octave-antonio: libinterp/dldfcn/__init_fltk_

annotate libinterp/dldfcn/__init_fltk__.cc @ 19891:fa290c42197e

Implement x- and y-only panning for FLTK (bug #44408). * __init_fltk__.cc (handle): get pan mode from figure before calling translate_view function.

author	Rik <rik@octave.org>
date	Mon, 02 Mar 2015 19:18:36 -0800
parents	d575cd1e0da7
children	4910b70d7328

rev	line source
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1 /*
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2
19697 4197fc428c7d maint: Update copyright notices for 2015. John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	3 Copyright (C) 2007-2015 Shai Ayal
4197fc428c7d maint: Update copyright notices for 2015. John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	4 Copyright (C) 2014-2015 Andreas Weber
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	5
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	6 This file is part of Octave.
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	7
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	8 Octave is free software; you can redistribute it and/or modify it
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	9 under the terms of the GNU General Public License as published by the
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	10 Free Software Foundation; either version 3 of the License, or (at your
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	11 option) any later version.
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	12
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	13 Octave is distributed in the hope that it will be useful, but WITHOUT
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	16 for more details.
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	17
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	18 You should have received a copy of the GNU General Public License
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	19 along with Octave; see the file COPYING. If not, see
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	20 <http://www.gnu.org/licenses/>.
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	21
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	22 */
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	23
7874 e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	24 /*
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	25
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	26 To initialize:
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	27
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	28 graphics_toolkit ("fltk");
7874 e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	29 plot (randn (1e3, 1));
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	30
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	31 */
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	32
17842 7533f4482006 use gnuplot as default graphics toolkit if display is unavailable (bug #40423) John W. Eaton <jwe@octave.org> parents: 17797 diff changeset	33 // PKG_ADD: if (__have_fltk__ () && have_window_system ()) register_graphics_toolkit ("fltk"); endif
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	34
7874 e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	35 #ifdef HAVE_CONFIG_H
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	36 #include <config.h>
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	37 #endif
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	38
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	39 #include "builtin-defun-decls.h"
14111 c5222658dc3c doc: Build documentation for functions even when they are unavailable Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	40 #include "defun-dld.h"
c5222658dc3c doc: Build documentation for functions even when they are unavailable Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	41 #include "error.h"
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	42 #include "ov-fcn-handle.h"
14111 c5222658dc3c doc: Build documentation for functions even when they are unavailable Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	43
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	44 #ifdef HAVE_FLTK
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	45
18618 c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	46 #if defined (HAVE_X_WINDOWS)
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	47 #include <X11/Xlib.h>
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	48 #endif
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	49
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	50 #include <map>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	51 #include <set>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	52 #include <sstream>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	53 #include <iostream>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	54
13721 ca90a6d59ab6 Prevent auto-inclusion of winsock.h in WIN32. Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	55 #ifdef WIN32
ca90a6d59ab6 Prevent auto-inclusion of winsock.h in WIN32. Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	56 #define WIN32_LEAN_AND_MEAN
ca90a6d59ab6 Prevent auto-inclusion of winsock.h in WIN32. Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	57 #endif
ca90a6d59ab6 Prevent auto-inclusion of winsock.h in WIN32. Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	58
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	59 #include <FL/Fl.H>
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	60 #include <FL/Fl_Box.H>
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	61 #include <FL/Fl_Button.H>
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	62 #include <FL/Fl_Choice.H>
12565 0f71b9639207 Correct typo in #include path for FLTK header files (bug #32972). Rik <octave@nomad.inbox5.com> parents: 12539 diff changeset	63 #include <FL/Fl_File_Chooser.H>
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	64 #include <FL/Fl_Gl_Window.H>
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	65 #include <FL/names.h>
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	66 #include <FL/Fl_Menu_Bar.H>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	67 #include <FL/Fl_Menu_Button.H>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	68 #include <FL/Fl_Output.H>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	69 #include <FL/Fl_Window.H>
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	70 #include <FL/fl_ask.H>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	71 #include <FL/fl_draw.H>
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	72 #include <FL/gl.h>
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	73
12205 be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	74 // FLTK headers may include X11/X.h which defines Complex, and that
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	75 // conflicts with Octave's Complex typedef. We don't need the X11
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	76 // Complex definition in this file, so remove it before including Octave
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	77 // headers which may require Octave's Complex typedef.
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	78 #undef Complex
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	79
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	80 #include "cmd-edit.h"
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	81 #include "lo-ieee.h"
18618 c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	82 #include "oct-env.h"
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	83
17881 7aadb87f599a Display warning and don't init FLTK toolkit if no DISPLAY available (bug #40423). Rik <rik@octave.org> parents: 17861 diff changeset	84 #include "display.h"
11590 4ced6b90fffb style fixes for warning and error messages in source files John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	85 #include "file-ops.h"
19657 0cdda69dc2b4 Fix compilation error when building with FLTK but without gl2ps Mike Miller <mtmiller@ieee.org> parents: 19639 diff changeset	86 #include "gl-render.h"
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	87 #include "gl2ps-renderer.h"
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	88 #include "graphics.h"
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	89 #include "parse.h"
9991 1300d9ced492 F__init_fltk__: add __remove_fltk__ to atexit function list John W. Eaton <jwe@octave.org> parents: 9974 diff changeset	90 #include "toplev.h"
9216 9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	91 #include "variables.h"
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	92
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	93 #define FLTK_GRAPHICS_TOOLKIT_NAME "fltk"
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	94
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	95 const char* help_text = "\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	96 Keyboard Shortcuts\n\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	97 a - autoscale\n\
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	98 p - pan/zoom\n\
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	99 r - rotate\n\
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	100 g - toggle grid\n\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	101 \n\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	102 Mouse\n\
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	103 left drag - pan\n\
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	104 mouse wheel - zoom\n\
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	105 right drag - rectangle zoom\n\
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	106 left double click - autoscale\n\
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	107 ";
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	108
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	109 class OpenGL_fltk : public Fl_Gl_Window
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	110 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	111 public:
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	112 OpenGL_fltk (int xx, int yy, int ww, int hh, double num)
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	113 : Fl_Gl_Window (xx, yy, ww, hh, 0), number (num), renderer (),
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	114 in_zoom (false), zoom_box ()
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	115 {
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	116 // Ask for double buffering and a depth buffer.
18293 c6e5466d74fe Ensure anti-aliasing in fltk plots (patch #8259) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 17945 diff changeset	117 mode (FL_DEPTH \| FL_DOUBLE \| FL_MULTISAMPLE);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	118 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	119
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	120 ~OpenGL_fltk (void) { }
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	121
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	122 void zoom (bool z)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	123 {
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	124 in_zoom = z;
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	125 if (! in_zoom)
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	126 hide_overlay ();
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	127 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	128
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	129 bool zoom (void) { return in_zoom; }
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	130 void set_zoom_box (const Matrix& zb) { zoom_box = zb; }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	131
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	132 void print (const std::string& cmd, const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	133 {
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	134 //std::cout << "OpenGL_fltk::print(cmd=" << cmd << ", term=" << term << ") canvas size = " << w () << "x" << h () << std::endl;
19639 61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc John W. Eaton <jwe@octave.org> parents: 19456 diff changeset	135
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc John W. Eaton <jwe@octave.org> parents: 19456 diff changeset	136 gl2ps_print (gh_manager::get_object (number), cmd, term);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	137 }
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	138
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	139 void resize (int xx, int yy, int ww, int hh)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	140 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	141 Fl_Gl_Window::resize (xx, yy, ww, hh);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	142 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	143
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	144 bool renumber (double new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	145 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	146 bool retval = false;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	147
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	148 if (number != new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	149 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	150 number = new_number;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	151 retval = true;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	152 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	153
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	154 return retval;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	155 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	156
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	157 private:
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	158 double number;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	159 opengl_renderer renderer;
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	160 bool in_zoom;
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	161 // (x1,y1,x2,y2)
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	162 Matrix zoom_box;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	163
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	164 void draw (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	165 {
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	166 if (! valid ())
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	167 {
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	168 glMatrixMode (GL_PROJECTION);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	169 glLoadIdentity ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	170 glViewport (0, 0, w (), h ());
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	171 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	172
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	173 renderer.draw (gh_manager::get_object (number));
12323 c8da31f12c1d avoid using new to create temporary gl2ps_renderer object John W. Eaton <jwe@octave.org> parents: 12226 diff changeset	174
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	175 if (zoom ())
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	176 overlay ();
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	177 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	178
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	179 void zoom_box_vertex (void)
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	180 {
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	181 glVertex2d (zoom_box(0), h () - zoom_box(1));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	182 glVertex2d (zoom_box(0), h () - zoom_box(3));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	183 glVertex2d (zoom_box(2), h () - zoom_box(3));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	184 glVertex2d (zoom_box(2), h () - zoom_box(1));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	185 glVertex2d (zoom_box(0), h () - zoom_box(1));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	186 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	187
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	188 void overlay (void)
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	189 {
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	190 glPushMatrix ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	191
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	192 glMatrixMode (GL_MODELVIEW);
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	193 glLoadIdentity ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	194
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	195 glMatrixMode (GL_PROJECTION);
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	196 glLoadIdentity ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	197 gluOrtho2D (0.0, w (), 0.0, h ());
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	198
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	199 glPushAttrib (GL_DEPTH_BUFFER_BIT \| GL_CURRENT_BIT);
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	200 glDisable (GL_DEPTH_TEST);
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	201
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	202 glBegin (GL_POLYGON);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	203 glColor4f (0.45, 0.62, 0.81, 0.1);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	204 zoom_box_vertex ();
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	205 glEnd ();
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	206
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	207 glBegin (GL_LINE_STRIP);
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	208 glLineWidth (1.5);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	209 glColor4f (0.45, 0.62, 0.81, 0.9);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	210 zoom_box_vertex ();
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	211 glEnd ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	212
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	213 glPopAttrib ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	214 glPopMatrix ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	215 }
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	216
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	217 int handle (int event)
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	218 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	219 switch (event)
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	220 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	221 case FL_ENTER:
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	222 cursor (FL_CURSOR_CROSS);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	223 return 1;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	224
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	225 case FL_LEAVE:
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	226 cursor (FL_CURSOR_DEFAULT);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	227 return 1;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	228 }
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	229 return Fl_Gl_Window::handle (event);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	230 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	231 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	232
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	233 void script_cb (Fl_Widget, void data)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	234 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	235 static_cast<uimenu::properties*> (data)->execute_callback ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	236 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	237
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	238
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	239 class fltk_uimenu
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	240 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	241 public:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	242 fltk_uimenu (int xx, int yy, int ww, int hh)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	243 {
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	244 menubar = new Fl_Menu_Bar (xx, yy, ww, hh);
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	245 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	246
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	247 int items_to_show (void)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	248 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	249 //returns the number of visible menu items
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	250 int len = menubar->size ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	251 int n = 0;
18678 6113e0c6920b maint: Clean up extra spaces before/after parentheses. Rik <rik@octave.org> parents: 18618 diff changeset	252 for (int t = 0; t < len; t++)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	253 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	254 const Fl_Menu_Item m = static_cast<const Fl_Menu_Item> (&
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	255 (menubar->menu ()[t]));
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	256 if (m->label () && m->visible ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	257 n++;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	258 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	259
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	260 return n;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	261 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	262
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	263 void show (void)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	264 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	265 menubar->show ();
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	266 menubar->redraw ();
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	267 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	268
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	269 void hide (void)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	270 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	271 menubar->hide ();
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	272 menubar->redraw ();
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	273 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	274
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	275 bool is_visible (void)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	276 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	277 return menubar->visible ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	278 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	279
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	280 int find_index_by_name (const std::string& findname)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	281 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	282 // This function is derived from Greg Ercolano's function
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	283 // int GetIndexByName(...), see:
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	284 // http://seriss.com/people/erco/fltk/#Menu_ChangeLabel
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	285 // He agreed via PM that it can be included in octave using GPLv3
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	286 // Kai Habel (14.10.2010)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	287
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	288 std::string menupath;
18678 6113e0c6920b maint: Clean up extra spaces before/after parentheses. Rik <rik@octave.org> parents: 18618 diff changeset	289 for (int t = 0; t < menubar->size (); t++)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	290 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	291 Fl_Menu_Item m = const_cast<Fl_Menu_Item> (&(menubar->menu ()[t]));
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	292 if (m->submenu ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	293 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	294 // item has submenu
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	295 if (!menupath.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	296 menupath += "/";
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	297 menupath += m->label ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	298
18678 6113e0c6920b maint: Clean up extra spaces before/after parentheses. Rik <rik@octave.org> parents: 18618 diff changeset	299 if (menupath.compare (findname) == 0)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	300 return (t);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	301 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	302 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	303 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	304 // End of submenu? Pop back one level.
17900 8e9532632838 * __init_fltk__.cc: Fix typo in previous change. John W. Eaton <jwe@octave.org> parents: 17898 diff changeset	305 if (! m->label ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	306 {
19872 d575cd1e0da7 Replace std::size_t with bare size_t for conformity to rest of code. Rik <rik@octave.org> parents: 19867 diff changeset	307 size_t idx = menupath.find_last_of ("/");
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	308 if (idx != std::string::npos)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	309 menupath.erase (idx);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	310 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	311 menupath.clear ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	312 continue;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	313 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	314 // Menu item?
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	315 std::string itempath = menupath;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	316 if (!itempath.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	317 itempath += "/";
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	318 itempath += m->label ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	319
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	320 if (itempath.compare (findname) == 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	321 return (t);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	322 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	323 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	324 return (-1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	325 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	326
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	327 Matrix find_uimenu_children (uimenu::properties& uimenup) const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	328 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	329 Matrix uimenu_childs = uimenup.get_all_children ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	330 Matrix retval = do_find_uimenu_children (uimenu_childs);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	331 return retval;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	332 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	333
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	334 Matrix find_uimenu_children (figure::properties& figp) const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	335 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	336 Matrix uimenu_childs = figp.get_all_children ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	337 Matrix retval = do_find_uimenu_children (uimenu_childs);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	338 return retval;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	339 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	340
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	341 Matrix do_find_uimenu_children (Matrix uimenu_childs) const
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	342 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	343 octave_idx_type k = 0;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	344
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	345
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	346 Matrix pos = Matrix (uimenu_childs.numel (), 1);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	347
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	348 for (octave_idx_type ii = 0; ii < uimenu_childs.numel (); ii++)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	349 {
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	350 graphics_object kidgo = gh_manager::get_object (uimenu_childs (ii));
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	351
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	352 if (kidgo.valid_object () && kidgo.isa ("uimenu"))
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	353 {
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	354 uimenu_childs(k) = uimenu_childs(ii);
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	355 pos(k++) =
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	356 dynamic_cast<uimenu::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	357 (kidgo.get_properties ()).get_position ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	358 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	359 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	360
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	361 uimenu_childs.resize (k, 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	362 pos.resize (k, 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	363 Matrix retval = Matrix (k, 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	364 // Don't know if this is the best method to sort.
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	365 // Can we avoid the for loop?
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	366 Array<octave_idx_type> sidx = pos.sort_rows_idx (DESCENDING);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	367 for (octave_idx_type ii = 0; ii < k; ii++)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	368 retval(ii) = uimenu_childs (sidx(ii));
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	369
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	370 return retval;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	371 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	372
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	373 void delete_entry (uimenu::properties& uimenup)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	374 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	375 std::string fltk_label = uimenup.get_fltk_label ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	376 int idx = find_index_by_name (fltk_label.c_str ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	377
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	378 if (idx >= 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	379 menubar->remove (idx);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	380 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	381
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	382 void update_accelerator (uimenu::properties& uimenup)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	383 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	384 std::string fltk_label = uimenup.get_fltk_label ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	385 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	386 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	387 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	388 fltk_label.c_str ()));
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	389 if (item)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	390 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	391 std::string acc = uimenup.get_accelerator ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	392 if (acc.length () > 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	393 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	394 int key = FL_CTRL + acc[0];
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	395 item->shortcut (key);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	396 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	397 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	398 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	399 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	400
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	401 void update_callback (uimenu::properties& uimenup)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	402 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	403 std::string fltk_label = uimenup.get_fltk_label ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	404 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	405 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	406 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	407 fltk_label.c_str ()));
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	408 if (item)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	409 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	410 if (!uimenup.get_callback ().is_empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	411 item->callback (static_cast<Fl_Callback*> (script_cb),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	412 static_cast<void*> (&uimenup));
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	413 else
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	414 item->callback (0, static_cast<void*> (0));
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	415 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	416 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	417 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	418
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	419 void update_enable (uimenu::properties& uimenup)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	420 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	421 std::string fltk_label = uimenup.get_fltk_label ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	422 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	423 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	424 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	425 fltk_label.c_str ()));
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	426 if (item)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	427 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	428 if (uimenup.is_enable ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	429 item->activate ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	430 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	431 item->deactivate ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	432 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	433 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	434 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	435
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	436 void update_foregroundcolor (uimenu::properties& uimenup)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	437 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	438 std::string fltk_label = uimenup.get_fltk_label ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	439 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	440 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	441 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	442 fltk_label.c_str ()));
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	443 if (item)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	444 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	445 Matrix rgb = uimenup.get_foregroundcolor_rgb ();
12539 ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	446
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	447 uchar r = static_cast<uchar> (gnulib::floor (rgb (0) * 255));
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	448 uchar g = static_cast<uchar> (gnulib::floor (rgb (1) * 255));
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	449 uchar b = static_cast<uchar> (gnulib::floor (rgb (2) * 255));
12539 ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	450
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	451 item->labelcolor (fl_rgb_color (r, g, b));
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	452 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	453 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	454 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	455
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	456 void update_seperator (const uimenu::properties& uimenup)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	457 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	458 // Matlab places the separator before the current
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	459 // menu entry, while fltk places it after. So we need to find
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	460 // the previous item in this menu/submenu. (Kai)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	461 std::string fltk_label = uimenup.get_fltk_label ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	462 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	463 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	464 int itemflags = 0, idx;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	465 int curr_idx = find_index_by_name (fltk_label.c_str ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	466
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	467 for (idx = curr_idx - 1; idx >= 0; idx--)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	468 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	469 Fl_Menu_Item* item
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	470 = const_cast<Fl_Menu_Item*> (&menubar->menu () [idx]);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	471 itemflags = item->flags;
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	472 if (item->label ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	473 break;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	474 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	475
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	476 if (idx >= 0 && idx < menubar->size ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	477 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	478 if (uimenup.is_separator ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	479 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	480 if (idx >= 0 && !(itemflags & FL_SUBMENU))
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	481 menubar->mode (idx, itemflags \| FL_MENU_DIVIDER);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	482 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	483 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	484 menubar->mode (idx, itemflags & (~FL_MENU_DIVIDER));
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	485 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	486 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	487 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	488
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	489 void update_visible (uimenu::properties& uimenup)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	490 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	491 std::string fltk_label = uimenup.get_fltk_label ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	492 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	493 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	494 Fl_Menu_Item* item
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	495 = const_cast<Fl_Menu_Item*> (menubar->find_item (fltk_label.c_str ()));
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	496 if (item)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	497 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	498 if (uimenup.is_visible ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	499 item->show ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	500 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	501 item->hide ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	502 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	503 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	504 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	505
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	506 void add_entry (uimenu::properties& uimenup)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	507 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	508
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	509 std::string fltk_label = uimenup.get_fltk_label ();
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	510
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	511 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	512 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	513 bool item_added = false;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	514 do
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	515 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	516 const Fl_Menu_Item* item
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	517 = menubar->find_item (fltk_label.c_str ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	518
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	519 if (item)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	520 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	521 //avoid duplicate menulabels
19872 d575cd1e0da7 Replace std::size_t with bare size_t for conformity to rest of code. Rik <rik@octave.org> parents: 19867 diff changeset	522 size_t idx1 = fltk_label.find_last_of ("(");
d575cd1e0da7 Replace std::size_t with bare size_t for conformity to rest of code. Rik <rik@octave.org> parents: 19867 diff changeset	523 size_t idx2 = fltk_label.find_last_of (")");
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	524 int len = idx2 - idx1;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	525 int val = 1;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	526 if (len > 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	527 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	528 std::string valstr = fltk_label.substr (idx1 + 1, len - 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	529 fltk_label.erase (idx1, len + 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	530 val = atoi (valstr.c_str ());
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	531 if (val > 0 && val < 99)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	532 val++;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	533 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	534 std::ostringstream valstream;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	535 valstream << val;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	536 fltk_label += "(" + valstream.str () + ")";
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	537 }
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	538 else
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	539 {
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	540 Matrix uimenu_ch = find_uimenu_children (uimenup);
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	541 int len = uimenu_ch.numel ();
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	542 int flags = 0;
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	543 if (len > 0)
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	544 flags = FL_SUBMENU;
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	545 if (len == 0 && uimenup.is_checked ())
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	546 flags += FL_MENU_TOGGLE + FL_MENU_VALUE;
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	547 menubar->add (fltk_label.c_str (), 0, 0, 0, flags);
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	548 item_added = true;
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	549 }
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	550 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	551 while (!item_added);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	552 uimenup.set_fltk_label (fltk_label);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	553 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	554 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	555
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	556 void add_to_menu (uimenu::properties& uimenup)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	557 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	558 Matrix kids = find_uimenu_children (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	559 int len = kids.length ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	560 std::string fltk_label = uimenup.get_fltk_label ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	561
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	562 add_entry (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	563 update_foregroundcolor (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	564 update_callback (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	565 update_accelerator (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	566 update_enable (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	567 update_visible (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	568 update_seperator (uimenup);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	569
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	570 for (octave_idx_type ii = 0; ii < len; ii++)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	571 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	572 graphics_object kgo = gh_manager::get_object (kids (len - (ii + 1)));
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	573 if (kgo.valid_object ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	574 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	575 uimenu::properties& kprop = dynamic_cast<uimenu::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	576 (kgo.get_properties ());
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	577 add_to_menu (kprop);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	578 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	579 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	580 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	581
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	582 void add_to_menu (figure::properties& figp)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	583 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	584 Matrix kids = find_uimenu_children (figp);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	585 int len = kids.length ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	586 menubar->clear ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	587 for (octave_idx_type ii = 0; ii < len; ii++)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	588 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	589 graphics_object kgo = gh_manager::get_object (kids (len - (ii + 1)));
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	590
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	591 if (kgo.valid_object ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	592 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	593 uimenu::properties& kprop = dynamic_cast<uimenu::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	594 (kgo.get_properties ());
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	595 add_to_menu (kprop);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	596 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	597 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	598 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	599
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	600 template <class T_prop>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	601 void remove_from_menu (T_prop& prop)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	602 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	603 Matrix kids;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	604 std::string type = prop.get_type ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	605 kids = find_uimenu_children (prop);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	606 int len = kids.length ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	607
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	608 for (octave_idx_type ii = 0; ii < len; ii++)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	609 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	610 graphics_object kgo = gh_manager::get_object (kids (len - (ii + 1)));
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	611
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	612 if (kgo.valid_object ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	613 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	614 uimenu::properties kprop = dynamic_cast<uimenu::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	615 (kgo.get_properties ());
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	616 remove_from_menu (kprop);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	617 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	618 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	619
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	620 if (type.compare ("uimenu") == 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	621 delete_entry (dynamic_cast<uimenu::properties&> (prop));
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	622 else if (type.compare ("figure") == 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	623 menubar->clear ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	624 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	625
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	626 ~fltk_uimenu (void)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	627 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	628 delete menubar;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	629 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	630
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	631 private:
12122 f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	632
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	633 // No copying!
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	634
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	635 fltk_uimenu (const fltk_uimenu&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	636
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	637 fltk_uimenu operator = (const fltk_uimenu&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	638
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	639 Fl_Menu_Bar* menubar;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	640 };
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	641
18618 c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	642 #if defined (HAVE_X_WINDOWS)
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	643 static int
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	644 xerror_handler (Display , XErrorEvent )
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	645 {
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	646 return 0;
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	647 }
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	648 #endif
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	649
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	650 class plot_window : public Fl_Window
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	651 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	652 friend class fltk_uimenu;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	653 public:
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	654 plot_window (int xx, int yy, int ww, int hh, figure::properties& xfp,
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	655 bool internal)
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	656 : Fl_Window (xx, yy, ww, hh + menu_h + status_h + 2, "octave"),
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	657 window_label (), fp (xfp), canvas (0),
17131 ea19ea629a09 Proper placement of the menubar, the toolbar and plot canvas. Ben Abbott <bpabbott@mac.com> parents: 17079 diff changeset	658 autoscale (0), togglegrid (0), panzoom (0), rotate (0), help (0),
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	659 status (0), resize_dummy (0), ax_obj (), pos_x (0), pos_y (0)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	660 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	661 callback (window_close, static_cast<void*> (this));
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	662
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	663 // The size of the resize_dummy box also determines the minimum window size
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	664 resize_dummy = new Fl_Box (5 * status_h + 1, menu_h + 1,
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	665 ww - 5 * status_h - 1, hh);
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	666 // See http://fltk.org/articles.php?L415+I0+T+M1000+P1
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	667 // for how resizable works
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	668 resizable (resize_dummy);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	669
14447 c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	670 // FIXME: The function below is only available in FLTK >= 1.3
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	671 // At some point support for FLTK 1.1 will be dropped in Octave.
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	672 // At that point this function should be uncommented.
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	673 // The current solution is to call xclass() before show() for each window.
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	674 // Set WM_CLASS which allows window managers to properly group related
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	675 // windows. Otherwise, the class is just "FLTK"
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	676 //default_xclass ("Octave");
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	677
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	678 uimenu = new fltk_uimenu (0, 0, ww, menu_h);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	679 canvas = new OpenGL_fltk (0, menu_h, ww, hh, number ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	680
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	681 // The bottom toolbar is a composite of "autoscale", "togglegrid",
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	682 // "panzoom", "rotate", "help", and "status".
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	683 // Only "status" should be resized.
12621 c99d6785a27e instantiate canvas before menubar Kai Habel <kai.habel@gmx.de> parents: 12565 diff changeset	684
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	685 int toolbar_y = menu_h + hh + 1;
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	686 status = new Fl_Output (5 * status_h + 1, toolbar_y,
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	687 ww - 5 * status_h - 1, status_h, "");
17131 ea19ea629a09 Proper placement of the menubar, the toolbar and plot canvas. Ben Abbott <bpabbott@mac.com> parents: 17079 diff changeset	688
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	689 status->textcolor (FL_BLACK);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	690 status->color (FL_GRAY);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	691 status->textfont (FL_COURIER);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	692 status->textsize (10);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	693 status->box (FL_ENGRAVED_BOX);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	694
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	695 autoscale = new Fl_Button (0, toolbar_y, status_h, status_h, "A");
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	696 autoscale->callback (button_callback, static_cast<void*> (this));
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	697 autoscale->tooltip ("Autoscale");
7856 cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	698
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	699 togglegrid = new Fl_Button (status_h, toolbar_y, status_h, status_h, "G");
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	700 togglegrid->callback (button_callback, static_cast<void*> (this));
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	701 togglegrid->tooltip ("Toggle Grid");
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	702
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	703 panzoom = new Fl_Button (2* status_h, toolbar_y, status_h, status_h, "P");
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	704 panzoom->callback (button_callback, static_cast<void*> (this));
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	705 panzoom->tooltip ("Mouse Pan/Zoom");
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	706
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	707 rotate = new Fl_Button (3 * status_h, toolbar_y, status_h, status_h, "R");
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	708 rotate->callback (button_callback, static_cast<void*> (this));
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	709 rotate->tooltip ("Mouse Rotate");
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	710
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	711 help = new Fl_Button (4 * status_h, toolbar_y, status_h, status_h, "?");
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	712 help->callback (button_callback, static_cast<void*> (this));
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	713 help->tooltip ("Help");
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	714
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	715 end ();
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	716
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	717 set_name ();
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	718 uimenu->add_to_menu (fp);
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	719 if (fp.menubar_is ("none") \|\| !uimenu->items_to_show ())
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	720 hide_menubar ();
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	721
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	722 update_boundingbox (internal);
12507 41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	723
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	724 if (fp.is_visible ())
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	725 {
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	726 // FIXME: This code should be removed when Octave drops support
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	727 // for FLTK 1.1. Search for default_xclass in this file to find
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	728 // code that should be uncommented to take its place.
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	729 //
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	730 // Set WM_CLASS which allows window managers to properly group
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	731 // related windows. Otherwise, the class is just "FLTK"
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	732 xclass ("Octave");
18618 c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	733
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	734 show ();
18618 c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	735
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	736 #if defined (HAVE_X_WINDOWS)
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	737 std::string show_gui_msgs
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	738 = octave_env::getenv ("OCTAVE_SHOW_GUI_MESSAGES");
18618 c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	739
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	740 // Installing our handler suppresses the messages.
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	741 if (show_gui_msgs.empty ())
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	742 XSetErrorHandler (xerror_handler);
18618 c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	743 #endif
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	744
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	745 if (fp.get_currentaxes ().ok ())
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	746 show_canvas ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	747 else
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	748 hide_canvas ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	749 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	750 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	751
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	752 ~plot_window (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	753 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	754 this->hide ();
19020 d74cdfc5d5c3 Fix problem that FLTK figure stays visible after "close" Andreas Weber <andy.weber.aw@gmail.com> parents: 19013 diff changeset	755 Fl::check ();
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	756 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	757
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	758 double number (void) { return fp.get___myhandle__ ().value (); }
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	759
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	760 void renumber (double new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	761 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	762 if (canvas)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	763 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	764 if (canvas->renumber (new_number))
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	765 mark_modified ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	766 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	767 else
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	768 error ("unable to renumber figure");
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	769 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	770
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	771 void print (const std::string& cmd, const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	772 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	773 canvas->print (cmd, term);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	774 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	775
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	776 void show_menubar (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	777 {
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	778 uimenu->show ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	779 update_toolbar_position ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	780 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	781
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	782 void hide_menubar (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	783 {
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	784 uimenu->hide ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	785 update_toolbar_position ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	786 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	787
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	788 void uimenu_update (const graphics_handle& gh, int id)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	789 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	790 graphics_object uimenu_obj = gh_manager::get_object (gh);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	791
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	792 if (uimenu_obj.valid_object () && uimenu_obj.isa ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	793 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	794 uimenu::properties& uimenup =
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	795 dynamic_cast<uimenu::properties&> (uimenu_obj.get_properties ());
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	796 std::string fltk_label = uimenup.get_fltk_label ();
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	797 graphics_object fig = uimenu_obj.get_ancestor ("figure");
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	798 figure::properties& figp =
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	799 dynamic_cast<figure::properties&> (fig.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	800
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	801 switch (id)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	802 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	803 case base_properties::ID_BEINGDELETED:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	804 uimenu->remove_from_menu (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	805 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	806
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	807 case base_properties::ID_VISIBLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	808 uimenu->update_visible (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	809 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	810
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	811 case uimenu::properties::ID_ACCELERATOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	812 uimenu->update_accelerator (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	813 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	814
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	815 case uimenu::properties::ID_CALLBACK:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	816 uimenu->update_callback (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	817 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	818
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	819 case uimenu::properties::ID_CHECKED:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	820 uimenu->add_to_menu (figp);//rebuilding entire menu
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	821 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	822
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	823 case uimenu::properties::ID_ENABLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	824 uimenu->update_enable (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	825 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	826
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	827 case uimenu::properties::ID_FOREGROUNDCOLOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	828 uimenu->update_foregroundcolor (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	829 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	830
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	831 case uimenu::properties::ID_LABEL:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	832 uimenu->add_to_menu (figp);//rebuilding entire menu
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	833 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	834
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	835 case uimenu::properties::ID_POSITION:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	836 uimenu->add_to_menu (figp);//rebuilding entire menu
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	837 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	838
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	839 case uimenu::properties::ID_SEPARATOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	840 uimenu->update_seperator (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	841 break;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	842 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	843
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	844 if (uimenu->items_to_show ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	845 show_menubar ();
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	846 else
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	847 hide_menubar ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	848 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	849 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	850
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	851 void show_canvas (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	852 {
19454 8dbd55742112 Prevent segfault when video card has insufficient OpenGL support (bug #41747). Andreas Weber <andy.weber.aw@gmail.com> parents: 18618 diff changeset	853 if (! canvas->can_do ())
8dbd55742112 Prevent segfault when video card has insufficient OpenGL support (bug #41747). Andreas Weber <andy.weber.aw@gmail.com> parents: 18618 diff changeset	854 error ("unable to plot due to insufficient OpenGL support");
8dbd55742112 Prevent segfault when video card has insufficient OpenGL support (bug #41747). Andreas Weber <andy.weber.aw@gmail.com> parents: 18618 diff changeset	855 else if (fp.is_visible ())
12903 35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	856 {
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	857 canvas->show ();
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	858 canvas->make_current ();
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	859 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	860 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	861
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	862 void hide_canvas (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	863 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	864 canvas->hide ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	865 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	866
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	867 // Move the toolbar at the bottom of the plot_window.
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	868 // The only reason for moving the toolbar is hiding and
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	869 // showing the menubar. All other resizing is done by fltk.
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	870
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	871 void update_toolbar_position ()
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	872 {
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	873 int old_canvas_h = canvas->h ();
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	874
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	875 // keep position fix, change outerposition accordingly
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	876 update_boundingbox (true);
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	877 canvas->resize (0, menu_dy (), w (), old_canvas_h);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	878
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	879 int toolbar_y = canvas->h () + menu_dy () + 1;
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	880 autoscale->position (0, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	881 togglegrid->position (status_h, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	882 panzoom->position (2 * status_h, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	883 rotate->position (3 * status_h, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	884 help->position (4 * status_h, toolbar_y);
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	885 status->resize (5 * status_h + 1, toolbar_y,
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	886 w () - 5 * status_h - 1, status_h);
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	887
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	888 init_sizes ();
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	889 redraw ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	890 }
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	891
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	892 Matrix outerposition2position (const Matrix& outerpos)
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	893 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	894 Matrix pos = outerpos;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	895 pos(1) += menu_dy ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	896 pos(3) -= menu_dy () + status_h + 2;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	897 return pos;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	898 }
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	899
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	900 Matrix position2outerposition (const Matrix& pos)
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	901 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	902 Matrix outerpos = pos;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	903 outerpos(1) -= menu_dy ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	904 outerpos(3) += menu_dy () + status_h + 2;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	905 return outerpos;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	906 }
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	907
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	908 // Called from figure::properties::ID_POSITION if internal = true
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	909 // or ID_OUTERPOSITION if false.
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	910 // (someone has requested a position change with set (h, "position", [...])
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	911 // or set (h, "outerposition", [...])
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	912
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	913 void update_boundingbox (bool internal)
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	914 {
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	915 Matrix bb = fp.get_boundingbox (internal);
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	916 if (internal)
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	917 bb = position2outerposition (bb);
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	918 resize (bb(0), bb(1), bb(2), bb(3));
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	919 }
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	920
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	921 void mark_modified (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	922 {
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	923 canvas->redraw ();
7840 2c8f693c32fd convert_position not static anymore Shai Ayal <shaiay@sourceforge.net> parents: 7839 diff changeset	924 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	925
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	926 void set_name (void)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	927 {
10009 360de61b2722 corrected redundency in title setting introduced in previous changeset Shai Ayal <shaiay@users.sourceforge.net> parents: 10008 diff changeset	928 window_label = fp.get_title ();
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	929 label (window_label.c_str ());
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	930 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	931
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	932 private:
12122 f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	933
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	934 // No copying!
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	935
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	936 plot_window (const plot_window&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	937
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	938 plot_window& operator = (const plot_window&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	939
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	940 // window name -- this must exists for the duration of the window's
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	941 // life
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	942 std::string window_label;
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	943
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	944 // Figure properties.
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	945 figure::properties& fp;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	946
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	947 // Status area height.
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	948 static const int status_h = 20;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	949
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	950 // Menu height
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	951 static const int menu_h = 25;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	952
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	953 // Window callback.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	954 static void window_close (Fl_Widget, void data)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	955 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	956 octave_value_list args;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	957 args(0) = static_cast<plot_window*> (data)->number ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	958 feval ("close", args);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	959 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	960
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	961 // Button callbacks.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	962 static void button_callback (Fl_Widget* ww, void* data)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	963 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	964 static_cast<plot_window*> (data)->button_press (ww, data);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	965 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	966
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	967 void button_press (Fl_Widget* widg, void*)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	968 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	969 if (widg == autoscale)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	970 axis_auto ();
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	971 else if (widg == togglegrid)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	972 toggle_grid ();
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	973 else if (widg == panzoom)
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	974 fp.set___mouse_mode__ ("pan");
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	975 else if (widg == rotate)
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	976 fp.set___mouse_mode__ ("rotate");
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	977 else if (widg == help)
9060 de7cef39f505 fltk_backend.cc: don't pass arbitrary string as format John W. Eaton <jwe@octave.org> parents: 8333 diff changeset	978 fl_message ("%s", help_text);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	979 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	980
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	981 void set_on_ax_obj (const std::string& name, const std::string& value)
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	982 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	983 // ax_obj is the last clicked axes object
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	984 if (ax_obj && ax_obj.isa ("axes"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	985 {
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	986 axes::properties& ap =
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	987 dynamic_cast<axes::properties&>(ax_obj.get_properties ());
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	988 ap.set (name, value);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	989 }
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	990 else // no axes object clicked so far, take currentaxes
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	991 {
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	992 graphics_handle gh = fp.get_currentaxes ();
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	993 if (gh.ok ())
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	994 {
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	995 graphics_object go = gh_manager::get_object (gh);
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	996 axes::properties& ap =
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	997 dynamic_cast<axes::properties&>(go.get_properties ());
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	998 ap.set (name, value);
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	999 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1000 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1001 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1002
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1003 fltk_uimenu* uimenu;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1004 OpenGL_fltk* canvas;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1005 Fl_Button* autoscale;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1006 Fl_Button* togglegrid;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1007 Fl_Button* panzoom;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1008 Fl_Button* rotate;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1009 Fl_Button* help;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1010 Fl_Output* status;
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1011 Fl_Box* resize_dummy;
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1012 graphics_object ax_obj;
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1013 int pos_x;
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1014 int pos_y;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1015
18968 0257a936dc4a Fix FLTK redraw and event issue Andreas Weber <andy.weber.aw@gmail.com> parents: 18966 diff changeset	1016
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1017 void axis_auto (void)
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	1018 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1019 octave_value_list args;
18968 0257a936dc4a Fix FLTK redraw and event issue Andreas Weber <andy.weber.aw@gmail.com> parents: 18966 diff changeset	1020 if (fp.get_currentaxes ().ok ())
0257a936dc4a Fix FLTK redraw and event issue Andreas Weber <andy.weber.aw@gmail.com> parents: 18966 diff changeset	1021 {
0257a936dc4a Fix FLTK redraw and event issue Andreas Weber <andy.weber.aw@gmail.com> parents: 18966 diff changeset	1022 args(0) = fp.get_currentaxes ().as_octave_value ();
0257a936dc4a Fix FLTK redraw and event issue Andreas Weber <andy.weber.aw@gmail.com> parents: 18966 diff changeset	1023 args(1) = "auto";
0257a936dc4a Fix FLTK redraw and event issue Andreas Weber <andy.weber.aw@gmail.com> parents: 18966 diff changeset	1024 feval ("axis", args);
0257a936dc4a Fix FLTK redraw and event issue Andreas Weber <andy.weber.aw@gmail.com> parents: 18966 diff changeset	1025 mark_modified ();
0257a936dc4a Fix FLTK redraw and event issue Andreas Weber <andy.weber.aw@gmail.com> parents: 18966 diff changeset	1026 }
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	1027 }
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	1028
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1029 void toggle_grid (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1030 {
9974 118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	1031 octave_value_list args;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1032 if (fp.get_currentaxes ().ok ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1033 args(0) = fp.get_currentaxes ().as_octave_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1034
9974 118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	1035 feval ("grid", args);
7856 cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	1036 mark_modified ();
cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	1037 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1038
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1039 void pixel2pos (const graphics_handle& ax, int px, int py, double& xx,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1040 double& yy) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1041 {
18678 6113e0c6920b maint: Clean up extra spaces before/after parentheses. Rik <rik@octave.org> parents: 18618 diff changeset	1042 pixel2pos (gh_manager::get_object (ax), px, py, xx, yy);
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1043 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1044
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1045 void pixel2pos (graphics_object ax, int px, int py, double& xx,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1046 double& yy) const
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1047 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1048 if (ax && ax.isa ("axes"))
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1049 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1050 axes::properties& ap =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1051 dynamic_cast<axes::properties&> (ax.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1052 ColumnVector pp = ap.pixel2coord (px, py);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1053 xx = pp(0);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1054 yy = pp(1);
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1055 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1056 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1057
18678 6113e0c6920b maint: Clean up extra spaces before/after parentheses. Rik <rik@octave.org> parents: 18618 diff changeset	1058 graphics_handle pixel2axes_or_ca (int px, int py)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1059 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1060 Matrix kids = fp.get_children ();
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1061 int len = kids.length ();
9442 2d73b19c5507 improve behavior of builtin John W. Eaton <jwe@octave.org> parents: 9245 diff changeset	1062
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1063 for (int k = 0; k < len; k++)
9443 8f9d8776d11c undo previous commit John W. Eaton <jwe@octave.org> parents: 9442 diff changeset	1064 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1065 graphics_handle hnd = gh_manager::lookup (kids(k));
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1066
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1067 if (hnd.ok ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1068 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1069 graphics_object kid = gh_manager::get_object (hnd);
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1070
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1071 if (kid.valid_object () && kid.isa ("axes"))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1072 {
19296 8ba8f3d22189 __init_fltk__.cc: Allow selection of axes from whole plot area Andreas Weber <andy.weber.aw@gmail.com> parents: 19152 diff changeset	1073 Matrix bb = kid.get_properties ().get_boundingbox (false);
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1074
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1075 if (bb(0) <= px && px < (bb(0)+bb(2))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1076 && bb(1) <= py && py < (bb(1)+bb(3)))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1077 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1078 return hnd;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1079 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1080 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1081 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1082 }
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1083 return fp.get_currentaxes ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1084 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1085
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1086 void pixel2status (const graphics_handle& ax, int px0, int py0,
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1087 int px1 = -1, int py1 = -1)
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1088 {
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1089 pixel2status (gh_manager::get_object (ax), px0, py0, px1, py1);
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1090 }
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	1091
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	1092 void pixel2status (graphics_object ax, int px0, int py0,
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1093 int px1 = -1, int py1 = -1)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1094 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1095 double x0, y0, x1, y1;
17945 265f9186e543 Fix uninitialised parameters in pixel2status PrasannaKumar Muralidharan <prasannatsmkumar@gmail.com> parents: 17900 diff changeset	1096 x0 = y0 = x1 = y1 = octave_NaN;
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1097 std::stringstream cbuf;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1098 cbuf.precision (4);
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1099 cbuf.width (6);
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1100 pixel2pos (ax, px0, py0, x0, y0);
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1101 cbuf << "[" << x0 << ", " << y0 << "]";
1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1102 if (px1 >= 0)
1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1103 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1104 pixel2pos (ax, px1, py1, x1, y1);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1105 cbuf << " -> ["<< x1 << ", " << y1 << "]";
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1106 }
7840 2c8f693c32fd convert_position not static anymore Shai Ayal <shaiay@sourceforge.net> parents: 7839 diff changeset	1107
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1108 status->value (cbuf.str ().c_str ());
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1109 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1110
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1111 void view2status (graphics_object ax)
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1112 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1113 if (ax && ax.isa ("axes"))
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1114 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1115 axes::properties& ap =
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1116 dynamic_cast<axes::properties&> (ax.get_properties ());
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1117 std::stringstream cbuf;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1118 cbuf.precision (4);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1119 cbuf.width (6);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1120 Matrix v (1,2,0);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1121 v = ap.get ("view").matrix_value ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1122 cbuf << "[azimuth: " << v(0) << ", elevation: " << v(1) << "]";
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1123
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1124 status->value (cbuf.str ().c_str ());
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1125 }
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1126 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1127
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1128 void set_currentpoint (int px, int py)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1129 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1130 if (!fp.is_beingdeleted ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1131 {
19028 c419e5487d0d Fix set_currentpoint in FLTK that figures units property is respected. Andreas Weber <andy.weber.aw@gmail.com> parents: 19027 diff changeset	1132 Matrix pos = fp.map_from_boundingbox (px, py);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1133 fp.set_currentpoint (pos);
17144 88616c872933 Set the root property "currentfigure", and figure property "currentaxes". Ben Abbott <bpabbott@mac.com> parents: 17143 diff changeset	1134 graphics_object robj = gh_manager::get_object (fp.get_parent ());
88616c872933 Set the root property "currentfigure", and figure property "currentaxes". Ben Abbott <bpabbott@mac.com> parents: 17143 diff changeset	1135 root_figure::properties& rp =
88616c872933 Set the root property "currentfigure", and figure property "currentaxes". Ben Abbott <bpabbott@mac.com> parents: 17143 diff changeset	1136 dynamic_cast<root_figure::properties&> (robj.get_properties ());
88616c872933 Set the root property "currentfigure", and figure property "currentaxes". Ben Abbott <bpabbott@mac.com> parents: 17143 diff changeset	1137 rp.set_currentfigure (fp.get___myhandle__ ().value ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1138 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1139 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1140
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1141 void set_axes_currentpoint (graphics_object ax, int px, int py)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1142 {
19027 0ee9daa71273 Fix axes property "currentpoint" for FLTK, extend documentation Andreas Weber <andy.weber.aw@gmail.com> parents: 19021 diff changeset	1143 if (ax.valid_object () && ax.isa ("axes"))
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1144 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1145 axes::properties& ap =
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1146 dynamic_cast<axes::properties&> (ax.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1147
19027 0ee9daa71273 Fix axes property "currentpoint" for FLTK, extend documentation Andreas Weber <andy.weber.aw@gmail.com> parents: 19021 diff changeset	1148 Matrix x_zlim = ap.get_transform_zlim ();
0ee9daa71273 Fix axes property "currentpoint" for FLTK, extend documentation Andreas Weber <andy.weber.aw@gmail.com> parents: 19021 diff changeset	1149 Matrix pos (2, 3, 0.0);
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1150
19027 0ee9daa71273 Fix axes property "currentpoint" for FLTK, extend documentation Andreas Weber <andy.weber.aw@gmail.com> parents: 19021 diff changeset	1151 // front point (nearest to the viewer)
0ee9daa71273 Fix axes property "currentpoint" for FLTK, extend documentation Andreas Weber <andy.weber.aw@gmail.com> parents: 19021 diff changeset	1152 ColumnVector tmp = ap.get_transform ().untransform (px, py, x_zlim(0));
0ee9daa71273 Fix axes property "currentpoint" for FLTK, extend documentation Andreas Weber <andy.weber.aw@gmail.com> parents: 19021 diff changeset	1153 pos(0,0) = tmp(0);
0ee9daa71273 Fix axes property "currentpoint" for FLTK, extend documentation Andreas Weber <andy.weber.aw@gmail.com> parents: 19021 diff changeset	1154 pos(0,1) = tmp(1);
0ee9daa71273 Fix axes property "currentpoint" for FLTK, extend documentation Andreas Weber <andy.weber.aw@gmail.com> parents: 19021 diff changeset	1155 pos(0,2) = tmp(2);
0ee9daa71273 Fix axes property "currentpoint" for FLTK, extend documentation Andreas Weber <andy.weber.aw@gmail.com> parents: 19021 diff changeset	1156
0ee9daa71273 Fix axes property "currentpoint" for FLTK, extend documentation Andreas Weber <andy.weber.aw@gmail.com> parents: 19021 diff changeset	1157 // back point (furthest from the viewer)
0ee9daa71273 Fix axes property "currentpoint" for FLTK, extend documentation Andreas Weber <andy.weber.aw@gmail.com> parents: 19021 diff changeset	1158 tmp = ap.get_transform ().untransform (px, py, x_zlim(1));
0ee9daa71273 Fix axes property "currentpoint" for FLTK, extend documentation Andreas Weber <andy.weber.aw@gmail.com> parents: 19021 diff changeset	1159 pos(1,0) = tmp(0);
0ee9daa71273 Fix axes property "currentpoint" for FLTK, extend documentation Andreas Weber <andy.weber.aw@gmail.com> parents: 19021 diff changeset	1160 pos(1,1) = tmp(1);
0ee9daa71273 Fix axes property "currentpoint" for FLTK, extend documentation Andreas Weber <andy.weber.aw@gmail.com> parents: 19021 diff changeset	1161 pos(1,2) = tmp(2);
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1162
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1163 ap.set_currentpoint (pos);
17144 88616c872933 Set the root property "currentfigure", and figure property "currentaxes". Ben Abbott <bpabbott@mac.com> parents: 17143 diff changeset	1164 fp.set_currentaxes (ap.get___myhandle__ ().value ());
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1165 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1166 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1167
17213 4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence. Ben Abbott <bpabbott@mac.com> parents: 17201 diff changeset	1168 int menu_dy ()
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1169 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1170 if (uimenu->is_visible ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1171 return menu_h;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1172 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1173 return 0;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1174 }
17213 4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence. Ben Abbott <bpabbott@mac.com> parents: 17201 diff changeset	1175
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1176 octave_scalar_map format_key_event (int e_key, const char* e_text, int e_state)
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1177 {
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1178 octave_scalar_map evt;
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1179
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1180 evt.assign ("Character", octave_value (e_text));
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1181 evt.assign ("Modifier", octave_value (modifier2cell (e_state)));
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1182
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1183 std::string key_str;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1184 std::ostringstream tmp_str;
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1185
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1186 if (e_key == FL_Escape)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1187 key_str = "escape";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1188 else if (e_key == FL_Tab)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1189 key_str = "tab";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1190 else if (e_key == FL_Caps_Lock)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1191 key_str = "capslock";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1192 else if (e_key == FL_Shift_L \|\| e_key == FL_Shift_R)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1193 key_str = "shift";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1194 else if (e_key == FL_Control_L \|\| e_key == FL_Control_R)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1195 key_str = "control";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1196 else if (e_key == FL_Meta_L \|\| e_key == FL_Meta_R)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1197 key_str = "windows";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1198 else if (e_key == FL_Alt_L \|\| e_key == FL_Alt_R)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1199 key_str = "alt";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1200 else if (e_key == 32)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1201 key_str = "space";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1202 else if (e_key == FL_Enter)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1203 key_str = "return";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1204 else if (e_key == FL_BackSpace)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1205 key_str = "backspace";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1206 else if (e_key == FL_Print)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1207 key_str = "printscreen";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1208 else if (e_key == FL_Pause)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1209 key_str = "pause";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1210 else if (e_key == FL_Home)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1211 key_str = "home";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1212 else if (e_key == FL_End)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1213 key_str = "end";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1214 else if (e_key == FL_Insert)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1215 key_str = "insert";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1216 else if (e_key == FL_Page_Up)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1217 key_str = "pageup";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1218 else if (e_key == FL_Delete)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1219 key_str = "delete";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1220 else if (e_key == FL_Page_Down)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1221 key_str = "pagedown";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1222 else if (e_key == FL_Left)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1223 key_str = "leftarrow";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1224 else if (e_key == FL_Up)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1225 key_str = "uparrow";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1226 else if (e_key == FL_Right)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1227 key_str = "rightarrow";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1228 else if (e_key == FL_Down)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1229 key_str = "downarrow";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1230 else if (e_key == FL_Num_Lock)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1231 key_str = "numlock";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1232 else if (e_key == 0xffaf)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1233 key_str = "divide";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1234 else if (e_key == 0xffaa)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1235 key_str = "multiply";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1236 else if (e_key == 0xffad)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1237 key_str = "subtract";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1238 else if (e_key == 0xffab)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1239 key_str = "add";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1240 else if (e_key == 0xff8d)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1241 key_str = "return";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1242 else if (e_key == 0xffac)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1243 key_str = "separator";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1244 else if (e_key >= 0xffb0 && e_key <= 0xffb9)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1245 {
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1246 tmp_str << "numpad" << (e_key - 0xffb0);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1247 key_str = tmp_str.str ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1248 }
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1249 else if (e_key >= (FL_F + 1) && e_key <= (FL_F + 12))
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1250 {
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1251 tmp_str << "f" << (e_key - FL_F);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1252 key_str = tmp_str.str ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1253 }
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1254 else if (e_key == ',')
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1255 key_str = "comma";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1256 else if (e_key == '.')
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1257 key_str = "period";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1258 else if (e_key == '-')
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1259 key_str = "hyphen";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1260 else if (e_key == '^' \|\| e_key == '+' \|\| e_key == '#'
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1261 \|\| e_key == '<' \|\| e_key == 0xfe03 /AltGr/)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1262 key_str = "0";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1263 else if (isalnum (e_key))
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1264 key_str = std::tolower (e_key);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1265 else if (isprint (e_text[0]))
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1266 key_str = "0";
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1267
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1268 evt.assign ("Key", octave_value (key_str));
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1269 return evt;
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1270 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1271
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1272 Cell modifier2cell (int e_state)
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1273 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1274 string_vector mod;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1275
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1276 if (e_state & FL_SHIFT)
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1277 mod.append (std::string ("shift"));
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1278 if (e_state & FL_CTRL)
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1279 mod.append (std::string ("control"));
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1280 if (e_state & FL_ALT)
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1281 mod.append (std::string ("alt"));
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1282 if (e_state & FL_COMMAND)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1283 mod.append (std::string ("command"));
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1284 return Cell (mod);
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1285 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1286
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1287 void resize (int xx, int yy, int ww, int hh)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1288 {
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	1289 Fl_Window::resize (xx, yy, ww, hh);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1290
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1291 Matrix bb (1, 4);
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1292 bb(0) = xx;
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1293 bb(1) = yy;
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1294 bb(2) = ww;
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1295 bb(3) = hh;
14357 e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14314 diff changeset	1296
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1297 // update outerposition
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1298 fp.set_boundingbox (bb, false, false);
17131 ea19ea629a09 Proper placement of the menubar, the toolbar and plot canvas. Ben Abbott <bpabbott@mac.com> parents: 17079 diff changeset	1299
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1300 // update position
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1301 fp.set_boundingbox (outerposition2position (bb), true, false);
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1302 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1303
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1304 bool pan_enabled (void)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1305 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1306 // Getting pan mode property:
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1307 octave_value ov_pm = fp.get___pan_mode__ ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1308
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1309 octave_scalar_map pm = ov_pm.scalar_map_value ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1310
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1311 return pm.contents ("Enable").string_value () == "on";
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1312 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1313
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1314 std::string pan_mode (void)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1315 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1316 // Getting pan mode property:
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1317 octave_value ov_pm = fp.get___pan_mode__ ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1318
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1319 octave_scalar_map pm = ov_pm.scalar_map_value ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1320
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1321 return pm.contents ("Motion").string_value ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1322 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1323
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1324 bool rotate_enabled (void)
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1325 {
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1326 // Getting rotate mode property:
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1327 octave_value ov_rm = fp.get___rotate_mode__ ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1328
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1329 octave_scalar_map rm = ov_rm.scalar_map_value ();
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1330
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1331 return rm.contents ("Enable").string_value () == "on";
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1332 }
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1333
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1334 int handle (int event)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1335 {
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	1336 if (event == FL_FOCUS)
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	1337 return 1;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1338
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	1339 graphics_handle gh;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1340
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1341 if (!fp.is_beingdeleted ())
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1342 {
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	1343 //std::cout << "plot_window::handle event = " << fl_eventnames[event] << std::endl;
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1344
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1345 // FLTK resends keyboard events with flipped case if all
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1346 // widgets rejects the event.
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1347 // See Event Propagation http://www.fltk.org/doc-1.3/events.html
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1348 static bool key_resent_detected = false;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1349
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1350 switch (event)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1351 {
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1352 case FL_SHORTCUT:
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1353 {
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1354 // check if it a resent event with switched case
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1355 static int last_event_key = 0;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1356 static char last_event_text = 0;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1357
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1358 int e_key = Fl::event_key ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1359 char e_text = Fl::event_text ()[0];
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1360 key_resent_detected = (e_key == last_event_key
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1361 && std::tolower (last_event_text) == std::tolower (e_text)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1362 && ((islower (last_event_text) && isupper (e_text))
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1363 \|\| (isupper (last_event_text) && islower (e_text))));
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1364
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1365 last_event_key = e_key;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1366 last_event_text = e_text;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1367 }
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1368 break;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1369
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1370 case FL_KEYDOWN:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1371 {
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1372 int e_key = Fl::event_key ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1373 const char *e_text = Fl::event_text ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1374 int e_state = Fl::event_state ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1375 octave_scalar_map evt =
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1376 format_key_event (e_key, e_text, e_state);
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1377
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1378 fp.set_currentcharacter (std::string (e_text));
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1379 if (fp.get_keypressfcn ().is_defined ()
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1380 && (evt.contents ("Key").length () > 0))
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1381 fp.execute_keypressfcn (evt);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1382
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1383 switch (e_key)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1384 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1385 case 'a':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1386 case 'A':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1387 axis_auto ();
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	1388 return 1;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1389
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1390 case 'g':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1391 case 'G':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1392 toggle_grid ();
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	1393 return 1;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1394
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1395 case 'p':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1396 case 'P':
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1397 fp.set___mouse_mode__ ("pan");
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	1398 return 1;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1399
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1400 case 'r':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1401 case 'R':
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 19657 diff changeset	1402 fp.set___mouse_mode__ ("rotate");
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	1403 return 1;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1404 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1405 }
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1406 break;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1407
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1408 case FL_KEYUP:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1409 {
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1410 int e_key = Fl::event_key ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1411 int e_state = Fl::event_state ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1412 octave_scalar_map evt;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1413 if (key_resent_detected && Fl::event_length () == 1)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1414 {
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1415 // FLTK flipped the case of Fl::event_text because no
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1416 // widget wanted the FL_KEYDOWN event.
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1417 char tmp_e_text[2];
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1418 tmp_e_text[0] = Fl::event_text ()[0];
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1419 tmp_e_text[1] = 0;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1420 // Undo the case flip
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1421 if (std::islower (tmp_e_text[0]))
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1422 tmp_e_text[0] = std::toupper (tmp_e_text[0]);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1423 else
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1424 tmp_e_text[0] = std::tolower (tmp_e_text[0]);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1425 evt = format_key_event (e_key, tmp_e_text, e_state);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1426 }
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1427 else
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1428 {
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1429 const char *e_text = Fl::event_text ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1430 evt = format_key_event (e_key, e_text, e_state);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1431 }
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1432
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1433 if (fp.get_keyreleasefcn ().is_defined ()
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1434 && (evt.contents ("Key").length () > 0))
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1435 fp.execute_keyreleasefcn (evt);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	1436 return 1;
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1437 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1438 break;
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	1439 }
7856 cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	1440
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1441 // Events we only handle if they are in the canvas area.
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1442 if (Fl::event_inside (canvas))
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1443 switch (event)
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1444 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1445 case FL_MOVE:
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1446 pixel2status (pixel2axes_or_ca (Fl::event_x (),
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1447 Fl::event_y () - menu_dy ()),
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1448 Fl::event_x (), Fl::event_y () - menu_dy ());
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1449 return 1;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1450
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1451 case FL_PUSH:
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1452 pos_x = Fl::event_x ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1453 pos_y = Fl::event_y () - menu_dy ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1454
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1455 set_currentpoint (pos_x, pos_y);
19021 9609f345823e Implement figure property SelectionType for FLTK Andreas Weber <andy.weber.aw@gmail.com> parents: 19020 diff changeset	1456
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1457 if (Fl::event_button () == FL_LEFT_MOUSE
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1458 && Fl::event_shift ())
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1459 fp.set_selectiontype ("extend");
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1460 else if ((Fl::event_button () == FL_LEFT_MOUSE
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1461 && Fl::event_ctrl ())
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1462 \|\| Fl::event_button () == FL_RIGHT_MOUSE)
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1463 fp.set_selectiontype ("alternate");
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1464 else if (Fl::event_clicks ())
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1465 fp.set_selectiontype ("open");
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1466 else
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1467 fp.set_selectiontype ("normal");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1468
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1469 if (fp.get_windowbuttondownfcn ().is_defined ())
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1470 fp.execute_windowbuttondownfcn (Fl::event_button ());
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1471
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1472 gh = pixel2axes_or_ca (pos_x, pos_y);
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1473
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1474 if (gh.ok ())
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1475 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1476 ax_obj = gh_manager::get_object (gh);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1477 set_axes_currentpoint (ax_obj, pos_x, pos_y);
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1478
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1479 int ndim = calc_dimensions (ax_obj);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1480
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1481 if (ndim == 3)
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1482 rotate->activate ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1483 else // ndim == 2
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1484 rotate->deactivate ();
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1485
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1486 fp.set_currentobject (ax_obj.get_handle ().value ());
19013 60e54be64f37 Fix ginput for FLTK toolkit Andreas Weber <andy.weber.aw@gmail.com> parents: 19012 diff changeset	1487
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1488 base_properties& props = ax_obj.get_properties ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1489 if (props.get_buttondownfcn ().is_defined ())
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1490 props.execute_buttondownfcn (Fl::event_button ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1491
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1492 return 1;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1493 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1494 else if (fp.get_buttondownfcn ().is_defined ())
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1495 fp.execute_buttondownfcn (Fl::event_button ());
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1496
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1497 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1498
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1499 case FL_DRAG:
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1500 if (fp.get_windowbuttonmotionfcn ().is_defined ())
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1501 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1502 set_currentpoint (Fl::event_x (), Fl::event_y () - menu_dy ());
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1503 fp.execute_windowbuttonmotionfcn ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1504 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1505
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1506 if (Fl::event_button () == 1)
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1507 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1508 if (ax_obj && ax_obj.isa ("axes"))
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1509 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1510 axes::properties& ap =
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1511 dynamic_cast<axes::properties&>
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1512 (ax_obj.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1513
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1514 // Don't pan or rotate legend
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1515 if (ap.get_tag ().compare ("legend") < 0)
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1516 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1517 if (rotate_enabled ())
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1518 view2status (ax_obj);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1519 else
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1520 pixel2status (ax_obj, pos_x, pos_y,
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1521 Fl::event_x (),
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1522 Fl::event_y () - menu_dy ());
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1523
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1524 double x0, y0, x1, y1;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1525 Matrix pos = fp.get_boundingbox (true);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1526 pixel2pos (ax_obj, pos_x, pos_y, x0, y0);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1527 pixel2pos (ax_obj, Fl::event_x (),
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1528 Fl::event_y () - menu_dy (),
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1529 x1, y1);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1530
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1531 if (pan_enabled ())
19891 fa290c42197e Implement x- and y-only panning for FLTK (bug #44408). Rik <rik@octave.org> parents: 19872 diff changeset	1532 {
fa290c42197e Implement x- and y-only panning for FLTK (bug #44408). Rik <rik@octave.org> parents: 19872 diff changeset	1533 std::string mode = pan_mode ();
fa290c42197e Implement x- and y-only panning for FLTK (bug #44408). Rik <rik@octave.org> parents: 19872 diff changeset	1534
fa290c42197e Implement x- and y-only panning for FLTK (bug #44408). Rik <rik@octave.org> parents: 19872 diff changeset	1535 ap.translate_view (mode, x0, x1, y0, y1);
fa290c42197e Implement x- and y-only panning for FLTK (bug #44408). Rik <rik@octave.org> parents: 19872 diff changeset	1536 }
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1537 else if (rotate_enabled ())
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1538 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1539 double daz, del;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1540 daz = (Fl::event_x () - pos_x) / pos(2) * 360;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1541 del = (Fl::event_y () - menu_dy () - pos_y)
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1542 / pos(3) * 360;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1543 ap.rotate_view (del, daz);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1544 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1545 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1546 else
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1547 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1548 // move the position of the legend
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1549 Matrix pos = ap.get_position ().matrix_value ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1550 pos(0) += double (Fl::event_x () - pos_x)
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1551 / canvas->w ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1552 pos(1) -= double (Fl::event_y () - menu_dy () - pos_y)
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1553 / canvas->h ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1554 ap.set_position (pos);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1555 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1556
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1557 pos_x = Fl::event_x ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1558 pos_y = Fl::event_y () - menu_dy ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1559 mark_modified ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1560 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1561 return 1;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1562 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1563 else if (Fl::event_button () == 3)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1564 {
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1565 pixel2status (ax_obj, pos_x, pos_y,
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1566 Fl::event_x (), Fl::event_y () - menu_dy ());
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1567 Matrix zoom_box (1,4,0);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1568 zoom_box (0) = pos_x;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1569 zoom_box (1) = pos_y;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1570 zoom_box (2) = Fl::event_x ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1571 zoom_box (3) = Fl::event_y () - menu_dy ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1572 canvas->set_zoom_box (zoom_box);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1573 canvas->zoom (true);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1574 mark_modified ();
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	1575 return 1;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1576 }
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1577
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1578 break;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1579
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1580 case FL_MOUSEWHEEL:
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1581 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1582 graphics_object ax =
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1583 gh_manager::get_object (pixel2axes_or_ca (Fl::event_x (),
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1584 Fl::event_y ()
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1585 - menu_dy ()));
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1586 if (ax && ax.isa ("axes"))
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1587 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1588 axes::properties& ap =
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1589 dynamic_cast<axes::properties&> (ax.get_properties ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1590
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1591 // Control how fast to zoom when using scroll wheel.
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1592 double wheel_zoom_speed = ap.get_mousewheelzoom ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1593
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1594 // Determine if we're zooming in or out.
19867 6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19861 diff changeset	1595 const double factor = (Fl::event_dy () < 0
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19861 diff changeset	1596 ? 1 / (1.0 - wheel_zoom_speed)
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19861 diff changeset	1597 : 1.0 - wheel_zoom_speed);
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19861 diff changeset	1598
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1599
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1600 // Get the point we're zooming about.
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1601 double x1, y1;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1602 pixel2pos (ax, Fl::event_x (), Fl::event_y () - menu_dy (),
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1603 x1, y1);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1604
19867 6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19861 diff changeset	1605 // FIXME: should we only zoom about point for 2D plots?
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302) John W. Eaton <jwe@octave.org> parents: 19861 diff changeset	1606
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1607 ap.zoom_about_point ("both", x1, y1, factor, false);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1608 mark_modified ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1609 return 1;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1610 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1611 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1612
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1613 case FL_RELEASE:
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1614 if (fp.get_windowbuttonupfcn ().is_defined ())
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1615 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1616 set_currentpoint (Fl::event_x (), Fl::event_y () - menu_dy ());
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1617 fp.execute_windowbuttonupfcn ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1618 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1619
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1620 if ((Fl::event_button () == 1) && Fl::event_clicks ())
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1621 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1622 // Double click
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1623 set_on_ax_obj ("xlimmode", "auto");
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1624 set_on_ax_obj ("ylimmode", "auto");
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1625 set_on_ax_obj ("zlimmode", "auto");
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1626 return 1;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1627 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1628 if (Fl::event_button () == 3)
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1629 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1630 // End of drag -- zoom.
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1631 if (canvas->zoom ())
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1632 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1633 canvas->zoom (false);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1634 double x0,y0,x1,y1;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1635 if (ax_obj && ax_obj.isa ("axes"))
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1636 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1637 axes::properties& ap = dynamic_cast<axes::properties&>
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1638 (ax_obj.get_properties ());
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1639 pixel2pos (ax_obj, pos_x, pos_y, x0, y0);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1640 int pos_x1 = Fl::event_x ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1641 int pos_y1 = Fl::event_y () - menu_dy ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1642 pixel2pos (ax_obj, pos_x1, pos_y1, x1, y1);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1643 Matrix xl (1,2,0);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1644 Matrix yl (1,2,0);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1645 int dx = abs (pos_x - pos_x1);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1646 int dy = abs (pos_y - pos_y1);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1647 // Smallest zoom box must be 4 pixels square
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1648 if ((dx > 4) && (dy > 4))
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1649 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1650 if (x0 < x1)
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1651 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1652 xl(0) = x0;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1653 xl(1) = x1;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1654 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1655 else
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1656 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1657 xl(0) = x1;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1658 xl(1) = x0;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1659 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1660 if (y0 < y1)
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1661 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1662 yl(0) = y0;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1663 yl(1) = y1;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1664 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1665 else
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1666 {
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1667 yl(0) = y1;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1668 yl(1) = y0;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1669 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1670 ap.zoom ("both", xl, yl);
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1671 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1672 mark_modified ();
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1673 return 1;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1674 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1675 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1676 }
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1677 break;
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1678 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1679 }
18966 b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	1680 //std::cout << "plot_window::handle wasn't interested in event " << fl_eventnames[event] << std::endl;
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change Andreas Weber <andy.weber.aw@gmail.com> parents: 18961 diff changeset	1681 return Fl_Window::handle (event);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1682 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1683 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1684
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1685 class figure_manager
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1686 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1687 public:
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1688
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1689 static bool instance_ok (void)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1690 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1691 bool retval = true;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1692
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1693 if (! instance)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1694 instance = new figure_manager ();
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1695
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1696 if (! instance)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1697 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1698 ::error ("unable to create figure_manager object!");
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1699
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1700 retval = false;
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1701 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1702
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1703 return retval;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1704 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1705
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1706 ~figure_manager (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1707 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1708 close_all ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1709 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1710
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1711 static void close_all (void)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1712 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1713 if (instance_ok ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1714 instance->do_close_all ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1715 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1716
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1717 static void new_window (figure::properties& fp)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1718 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1719 if (instance_ok ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1720 instance->do_new_window (fp);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1721 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1722
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1723 static void delete_window (int idx)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1724 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1725 if (instance_ok ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1726 instance->do_delete_window (idx);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1727 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1728
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1729 static void delete_window (const std::string& idx_str)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1730 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1731 delete_window (str2idx (idx_str));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1732 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1733
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1734 static void renumber_figure (const std::string& idx_str, double new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1735 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1736 if (instance_ok ())
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1737 instance->do_renumber_figure (str2idx (idx_str), new_number);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1738 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1739
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1740 static void toggle_window_visibility (int idx, bool is_visible)
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1741 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1742 if (instance_ok ())
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1743 instance->do_toggle_window_visibility (idx, is_visible);
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1744 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1745
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1746 static void toggle_window_visibility (const std::string& idx_str,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1747 bool is_visible)
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1748 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1749 toggle_window_visibility (str2idx (idx_str), is_visible);
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1750 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1751
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1752 static void mark_modified (int idx)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1753 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1754 if (instance_ok ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1755 instance->do_mark_modified (idx);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1756 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1757
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1758 static void mark_modified (const graphics_handle& gh)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1759 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1760 mark_modified (hnd2idx (gh));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1761 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1762
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1763 static void set_name (int idx)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1764 {
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1765 if (instance_ok ())
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1766 instance->do_set_name (idx);
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1767 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1768
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1769 static void set_name (const std::string& idx_str)
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1770 {
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1771 set_name (str2idx (idx_str));
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1772 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1773
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1774 static Matrix get_size (int idx)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1775 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1776 return instance_ok () ? instance->do_get_size (idx) : Matrix ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1777 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1778
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1779 static Matrix get_size (const graphics_handle& gh)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1780 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1781 return get_size (hnd2idx (gh));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1782 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1783
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1784 static void print (const graphics_handle& gh, const std::string& cmd,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1785 const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1786 {
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1787 if (instance_ok ())
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1788 instance->do_print (hnd2idx (gh), cmd, term);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1789 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1790
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1791 static void uimenu_update (const graphics_handle& figh,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1792 const graphics_handle& uimenuh, int id)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1793 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1794 if (instance_ok ())
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1795 instance->do_uimenu_update (hnd2idx (figh), uimenuh, id);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1796 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1797
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1798 static void update_canvas (const graphics_handle& gh,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1799 const graphics_handle& ca)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1800 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1801 if (instance_ok ())
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1802 instance->do_update_canvas (hnd2idx (gh), ca);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1803 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1804
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1805 static void update_boundingbox (const std::string& fig_idx_str,
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1806 bool internal)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1807 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1808 if (instance_ok ())
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1809 instance->do_update_boundingbox (str2idx (fig_idx_str), internal);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1810 }
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1811
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1812 static void toggle_menubar_visibility (const std::string& fig_idx_str,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1813 bool menubar_is_figure)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1814 {
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1815 if (instance_ok ())
18985 f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	1816 instance->do_toggle_menubar_visibility (str2idx (fig_idx_str),
f84361735a40 maint: Use Octave coding conventions for some recent patches. Rik <rik@octave.org> parents: 18968 diff changeset	1817 menubar_is_figure);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1818 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1819
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1820 private:
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1821
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1822 static figure_manager *instance;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1823
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1824 figure_manager (void) { }
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1825
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1826 // No copying!
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1827 figure_manager (const figure_manager&);
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1828 figure_manager& operator = (const figure_manager&);
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1829
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1830 // Singelton -- hide all of the above.
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1831
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1832 static int curr_index;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1833 typedef std::map<int, plot_window*> window_map;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1834 typedef window_map::iterator wm_iterator;;
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1835 window_map windows;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1836
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1837 static std::string fltk_idx_header;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1838
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1839 void do_close_all (void)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1840 {
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1841 wm_iterator win;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1842 for (win = windows.begin (); win != windows.end (); win++)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1843 delete win->second;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1844 windows.clear ();
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1845 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1846
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1847 void do_new_window (figure::properties& fp)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1848 {
13798 718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1849 int idx = figprops2idx (fp);
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1850
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1851 if (idx >= 0 && windows.find (idx) == windows.end ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1852 {
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1853 Matrix pos = fp.get_outerposition ().matrix_value ();
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1854 bool internal = false;
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1855 // check if figure::properties::outerposition is default -1.0
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1856 if (pos(2) != -1.0 && pos(3) != -1.0)
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1857 {
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1858 pos = fp.get_boundingbox (internal);
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1859 }
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1860 else
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1861 {
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1862 // use position
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1863 internal = true;
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1864 pos = fp.get_boundingbox (internal);
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1865 }
13798 718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1866
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1867 idx2figprops (curr_index, fp);
13798 718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1868
19861 19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1869 windows[curr_index++] = new plot_window (pos(0), pos(1), pos(2), pos(3),
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions. Rik <rik@octave.org> parents: 19758 diff changeset	1870 fp, internal);
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1871 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1872 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1873
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1874 void do_delete_window (int idx)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1875 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1876 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1877
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1878 if (win != windows.end ())
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1879 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1880 delete win->second;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1881 windows.erase (win);
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1882 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1883 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1884
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1885 void do_renumber_figure (int idx, double new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1886 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1887 wm_iterator win = windows.find (idx);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1888
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1889 if (win != windows.end ())
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1890 win->second->renumber (new_number);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1891 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1892
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1893 void do_toggle_window_visibility (int idx, bool is_visible)
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1894 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1895 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1896
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1897 if (win != windows.end ())
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1898 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1899 if (is_visible)
19453 728873ccd637 Show canvas if figure was created with visible off (bug #41895) Andreas Weber <andy.weber.aw@gmail.com> parents: 19296 diff changeset	1900 {
728873ccd637 Show canvas if figure was created with visible off (bug #41895) Andreas Weber <andy.weber.aw@gmail.com> parents: 19296 diff changeset	1901 win->second->show ();
728873ccd637 Show canvas if figure was created with visible off (bug #41895) Andreas Weber <andy.weber.aw@gmail.com> parents: 19296 diff changeset	1902 win->second->show_canvas ();
728873ccd637 Show canvas if figure was created with visible off (bug #41895) Andreas Weber <andy.weber.aw@gmail.com> parents: 19296 diff changeset	1903 }
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1904 else
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1905 win->second->hide ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1906
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1907 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1908 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1909
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1910 void do_toggle_menubar_visibility (int fig_idx, bool menubar_is_figure)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1911 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1912 wm_iterator win = windows.find (fig_idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1913
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1914 if (win != windows.end ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1915 {
11585 1473d0cf86d2 untabify source files John W. Eaton <jwe@octave.org> parents: 11583 diff changeset	1916 if (menubar_is_figure)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1917 win->second->show_menubar ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1918 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1919 win->second->hide_menubar ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1920
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1921 win->second->redraw ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1922 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1923 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1924
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1925 void do_mark_modified (int idx)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1926 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1927 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1928
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1929 if (win != windows.end ())
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1930 {
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1931 win->second->mark_modified ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1932 }
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1933 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1934
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1935 void do_set_name (int idx)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1936 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1937 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1938
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1939 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1940 win->second->set_name ();
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1941 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1942
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1943 Matrix do_get_size (int idx)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1944 {
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1945 Matrix sz (1, 2, 0.0);
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1946
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1947 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1948
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1949 if (win != windows.end ())
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1950 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1951 sz(0) = win->second->w ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1952 sz(1) = win->second->h ();
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1953 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1954
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1955 return sz;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1956 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1957
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	1958 void do_print (int idx, const std::string& cmd, const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1959 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1960 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1961
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1962 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1963 win->second->print (cmd, term);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1964 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1965
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1966 void do_uimenu_update (int idx, const graphics_handle& gh, int id)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1967 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1968 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1969
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1970 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1971 win->second->uimenu_update (gh, id);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1972 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1973
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1974 void do_update_canvas (int idx, const graphics_handle& ca)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1975 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1976 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1977
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1978 if (win != windows.end ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1979 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1980 if (ca.ok ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1981 win->second->show_canvas ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1982 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1983 win->second->hide_canvas ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1984 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1985 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1986
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1987 void do_update_boundingbox (int idx, bool internal)
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1988 {
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1989 wm_iterator win = windows.find (idx);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1990
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1991 if (win != windows.end ())
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	1992 win->second->update_boundingbox (internal);
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1993 }
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1994
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1995 static int str2idx (const caseless_str& clstr)
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1996 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1997 int ind;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1998 if (clstr.find (fltk_idx_header,0) == 0)
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1999 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2000 std::istringstream istr (clstr.substr (fltk_idx_header.size ()));
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2001 if (istr >> ind)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2002 return ind;
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2003 }
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2004 error ("figure_manager: could not recognize fltk index");
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2005 return -1;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2006 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2007
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2008 void idx2figprops (int idx, figure::properties& fp)
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2009 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2010 std::ostringstream ind_str;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2011 ind_str << fltk_idx_header << idx;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2012 fp.set___plot_stream__ (ind_str.str ());
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2013 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2014
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	2015 static int figprops2idx (const figure::properties& fp)
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2016 {
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2017 if (fp.get___graphics_toolkit__ () == FLTK_GRAPHICS_TOOLKIT_NAME)
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2018 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2019 octave_value ps = fp.get___plot_stream__ ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2020 if (ps.is_string ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2021 return str2idx (ps.string_value ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2022 else
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2023 return 0;
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2024 }
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2025 error ("figure_manager: figure is not fltk");
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2026 return -1;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2027 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2028
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	2029 static int hnd2idx (double h)
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2030 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2031 graphics_object fobj = gh_manager::get_object (h);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2032 if (fobj && fobj.isa ("figure"))
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2033 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2034 figure::properties& fp =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2035 dynamic_cast<figure::properties&> (fobj.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2036 return figprops2idx (fp);
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2037 }
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	2038 error ("figure_manager: H (= %g) is not a figure", h);
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2039 return -1;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2040 }
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	2041
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	2042 static int hnd2idx (const graphics_handle& fh)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	2043 {
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	2044 return hnd2idx (fh.value ());
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	2045 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2046 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2047
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	2048 figure_manager *figure_manager::instance = 0;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	2049
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2050 std::string figure_manager::fltk_idx_header="fltk index=";
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	2051 int figure_manager::curr_index = 1;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2052
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	2053 static bool toolkit_loaded = false;
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	2054
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2055 class fltk_graphics_toolkit : public base_graphics_toolkit
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2056 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2057 public:
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2058 fltk_graphics_toolkit (void)
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2059 : base_graphics_toolkit (FLTK_GRAPHICS_TOOLKIT_NAME),
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2060 input_event_hook_fcn_id ()
19012 7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	2061 {
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	2062 Fl::visual (FL_RGB);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks Andreas Weber <andy.weber.aw@gmail.com> parents: 19010 diff changeset	2063 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2064
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2065 ~fltk_graphics_toolkit (void) { }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2066
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2067 bool is_valid (void) const { return true; }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2068
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 12968 diff changeset	2069 bool initialize (const graphics_object& go)
17079 7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	2070 {
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	2071 if (go.isa ("figure")
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	2072 \|\| go.isa ("uimenu"))
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	2073 {
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	2074 if (go.isa ("uimenu"))
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	2075 update (go, uimenu::properties::ID_LABEL);
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	2076
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	2077 return true;
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	2078 }
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	2079
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	2080 return false;
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	2081 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 12968 diff changeset	2082
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10972 diff changeset	2083 void finalize (const graphics_object& go)
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	2084 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	2085 if (go.isa ("figure"))
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	2086 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2087 octave_value ov = go.get (caseless_str ("__plot_stream__"));
10972 14d16530ad59 fltk_backend::object_destroyed: don't call delete_window if __plot_stream__ is empty John W. Eaton <jwe@octave.org> parents: 10955 diff changeset	2088
14d16530ad59 fltk_backend::object_destroyed: don't call delete_window if __plot_stream__ is empty John W. Eaton <jwe@octave.org> parents: 10955 diff changeset	2089 if (! ov.is_empty ())
14d16530ad59 fltk_backend::object_destroyed: don't call delete_window if __plot_stream__ is empty John W. Eaton <jwe@octave.org> parents: 10955 diff changeset	2090 figure_manager::delete_window (ov.string_value ());
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	2091 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	2092 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	2093
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2094 void uimenu_set_fltk_label (graphics_object uimenu_obj)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2095 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2096 if (uimenu_obj.valid_object ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2097 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2098 uimenu::properties& uimenup =
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2099 dynamic_cast<uimenu::properties&> (uimenu_obj.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2100 std::string fltk_label = uimenup.get_label ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2101 graphics_object go = gh_manager::get_object (uimenu_obj.get_parent ());
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2102 if (go.isa ("uimenu"))
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2103 fltk_label = dynamic_cast<const uimenu::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2104 (go.get_properties ()).get_fltk_label ()
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2105 + "/"
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2106 + fltk_label;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2107 else if (go.isa ("figure"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2108 ;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2109 else
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2110 error ("unexpected parent object\n");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2111
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2112 uimenup.set_fltk_label (fltk_label);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2113 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2114 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2115
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10972 diff changeset	2116 void update (const graphics_object& go, int id)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2117 {
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	2118 if (go.isa ("figure"))
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	2119 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2120 octave_value ov = go.get (caseless_str ("__plot_stream__"));
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2121
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2122 if (! ov.is_empty ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2123 {
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	2124 const figure::properties& fp =
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	2125 dynamic_cast<const figure::properties&> (go.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2126
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2127 switch (id)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2128 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2129 case base_properties::ID_VISIBLE:
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2130 figure_manager::toggle_window_visibility (ov.string_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2131 fp.is_visible ());
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2132 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2133
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2134 case figure::properties::ID_MENUBAR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2135 figure_manager::toggle_menubar_visibility
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2136 (ov.string_value (), fp.menubar_is ("figure"));
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2137 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2138
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2139 case figure::properties::ID_CURRENTAXES:
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2140 figure_manager::update_canvas (go.get_handle (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2141 fp.get_currentaxes ());
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2142 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2143
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2144 case figure::properties::ID_NAME:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2145 case figure::properties::ID_NUMBERTITLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2146 figure_manager::set_name (ov.string_value ());
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2147 break;
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	2148
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	2149 case figure::properties::ID_INTEGERHANDLE:
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	2150 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	2151 std::string tmp = ov.string_value ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	2152 graphics_handle gh = fp.get___myhandle__ ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	2153 figure_manager::renumber_figure (tmp, gh.value ());
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	2154 figure_manager::set_name (tmp);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	2155 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	2156 break;
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	2157
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2158 case figure::properties::ID_POSITION:
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2159 figure_manager::update_boundingbox (ov.string_value (), true);
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2160 break;
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2161
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2162 case figure::properties::ID_OUTERPOSITION:
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2163 figure_manager::update_boundingbox (ov.string_value (), false);
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2164 break;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2165 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2166 }
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	2167 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2168 else if (go.isa ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2169 {
11239 5fa7667f90e5 Add prefix ID_ to property ids to avoid name clash on windows Kai Habel <kai.habel@gmx.de> parents: 11224 diff changeset	2170 if (id == uimenu::properties::ID_LABEL)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2171 uimenu_set_fltk_label (go);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2172
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	2173 graphics_object fig = go.get_ancestor ("figure");
5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	2174 figure_manager::uimenu_update (fig.get_handle (), go.get_handle (), id);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2175 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2176 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2177
8077 a4e03f9b4b8a Fix FLTK backend update Michael Goffioul parents: 8060 diff changeset	2178 void redraw_figure (const graphics_object& go) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2179 {
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2180 // We scan all figures and add those which use FLTK.
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2181 graphics_object obj = gh_manager::get_object (0);
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2182 if (obj && obj.isa ("root"))
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2183 {
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2184 base_properties& props = obj.get_properties ();
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2185 Matrix children = props.get_all_children ();
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	2186
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2187 for (octave_idx_type n = 0; n < children.numel (); n++)
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2188 {
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2189 graphics_object fobj = gh_manager::get_object (children (n));
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2190 if (fobj && fobj.isa ("figure"))
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2191 {
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2192 figure::properties& fp =
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2193 dynamic_cast<figure::properties&> (fobj.get_properties ());
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2194 if (fp.get___graphics_toolkit__ ()
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2195 == FLTK_GRAPHICS_TOOLKIT_NAME)
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2196 figure_manager::new_window (fp);
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2197 }
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2198 }
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2199 }
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2200
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	2201 figure_manager::mark_modified (go.get_handle ());
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2202 Fl::check ();
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2203 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2204
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	2205 void print_figure (const graphics_object& go,
10857 2224236440c0 add more terminal types to gl2ps-renderer Shai Ayal <shaiay@users.sourceforge.net> parents: 10809 diff changeset	2206 const std::string& term,
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	2207 const std::string& file_cmd, bool /mono/,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2208 const std::string& /debug_file/) const
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2209 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	2210 figure_manager::print (go.get_handle (), file_cmd, term);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	2211 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2212
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2213 Matrix get_canvas_size (const graphics_handle& fh) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2214 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	2215 return figure_manager::get_size (fh);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2216 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2217
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2218 /*
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2219 double get_screen_resolution (void) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2220 {
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	2221 // FLTK doesn't give this info.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2222 return 72.0;
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2223
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2224 // FIXME: FLTK >= 1.3.0 could do this with Fl::screen_dpi (h, v, n)
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2225 // but do we need it?
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2226 }
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2227 */
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2228
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2229 Matrix get_screen_size (void) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2230 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2231 Matrix sz (1, 2, 0.0);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2232 sz(0) = Fl::w ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2233 sz(1) = Fl::h ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2234 return sz;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2235 }
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	2236
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	2237 void close (void)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	2238 {
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	2239 if (toolkit_loaded)
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	2240 {
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	2241 munlock ("__init_fltk__");
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	2242
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2243 octave_value_list args = input_event_hook_fcn_id;
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2244 args.append (false);
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2245 Fremove_input_event_hook (args, 0);
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2246 input_event_hook_fcn_id = octave_value_list ();
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	2247
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2248 figure_manager::close_all ();
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	2249 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	2250 }
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2251
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2252 void set_input_event_hook_id (const octave_value_list& id)
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2253 {
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2254 input_event_hook_fcn_id = id;
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2255 }
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2256
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2257 private:
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2258 octave_value_list input_event_hook_fcn_id;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2259 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2260
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2261 #endif
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2262
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2263 DEFUN_DLD (__fltk_check__, , ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2264 "-- texinfo --\n\
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2265 @deftypefn {Loadable Function} {} __fltk_check__ ()\n\
19152 0f9c5a15c8fa doc: Periodic grammarcheck of documentation. Rik <rik@octave.org> parents: 19028 diff changeset	2266 Undocumented internal function. Calls Fl::check ()\n\
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2267 @end deftypefn")
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2268 {
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2269 #ifdef HAVE_FLTK
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2270 Fl::check ();
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2271 #else
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2272 error ("__fltk_check__: not available without OpenGL and FLTK libraries");
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2273 #endif
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2274
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2275 return octave_value ();
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2276 }
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2277
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2278 // Initialize the fltk graphics toolkit.
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	2279
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2280 DEFUN_DLD (__init_fltk__, , ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2281 "-- texinfo --\n\
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2282 @deftypefn {Loadable Function} {} __init_fltk__ ()\n\
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2283 Undocumented internal function.\n\
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2284 @end deftypefn")
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2285 {
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2286 #ifdef HAVE_FLTK
17881 7aadb87f599a Display warning and don't init FLTK toolkit if no DISPLAY available (bug #40423). Rik <rik@octave.org> parents: 17861 diff changeset	2287 if (! display_info::display_available ())
7aadb87f599a Display warning and don't init FLTK toolkit if no DISPLAY available (bug #40423). Rik <rik@octave.org> parents: 17861 diff changeset	2288 error ("__init_fltk__: no graphics DISPLAY available");
7aadb87f599a Display warning and don't init FLTK toolkit if no DISPLAY available (bug #40423). Rik <rik@octave.org> parents: 17861 diff changeset	2289 else if (! toolkit_loaded)
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2290 {
9216 9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	2291 mlock ();
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	2292
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2293 fltk_graphics_toolkit *fltk = new fltk_graphics_toolkit ();
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2294 graphics_toolkit tk (fltk);
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	2295 gtk_manager::load_toolkit (tk);
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	2296 toolkit_loaded = true;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2297
19010 c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2298 octave_value fcn (new octave_builtin (F__fltk_check__));
c3af040956df fix FLTK position/outerposition properties, respect units Andreas Weber <andy.weber.aw@gmail.com> parents: 18985 diff changeset	2299 octave_value fcn_handle (new octave_fcn_handle (fcn, "@__fltk_check__"));
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2300 octave_value_list id = Fadd_input_event_hook (fcn_handle, 1);
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2301
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2302 fltk->set_input_event_hook_id (id);
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2303 }
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2304 #else
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2305 error ("__init_fltk__: not available without OpenGL and FLTK libraries");
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2306 #endif
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	2307
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2308 return octave_value ();
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2309 }
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2310
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2311 DEFUN_DLD (__have_fltk__, , ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2312 "-- texinfo --\n\
16816 12005245b645 doc: Periodic grammarcheck of documentation. Rik <rik@octave.org> parents: 16785 diff changeset	2313 @deftypefn {Loadable Function} {@var{FLTK_available} =} __have_fltk__ ()\n\
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2314 Undocumented internal function.\n\
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2315 @end deftypefn")
15503 dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2316 {
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2317 octave_value retval;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2318
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2319 #ifdef HAVE_FLTK
15503 dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2320 retval = true;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2321 #else
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2322 retval = false;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2323 #endif
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2324
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2325 return retval;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2326 }

Mercurial > octave-antonio

annotate libinterp/dldfcn/__init_fltk__.cc @ 19891:fa290c42197e