octave-dspies: libinterp/dldfcn/__init_fltk_

annotate libinterp/dldfcn/__init_fltk__.cc @ 18961:52e01aa1fe8b

Overhaul FLTK pan, rotate, zoom * graphics.in.h: add axes properties pan, rotate3d, mouse_wheel_zoom and custom set_pan which disables rotate3d. * graphics.cc: add custom set_rotate3d and link with pan property. Disable rotate3d for 2D plots. * __init_fltk__.cc: replace gui_mode and mouse_wheel_zoom with axes properties pan, rotate3d and mouse_wheel_zoom. Disable pan for legends, move them instead. * __add_default_menu__.m: Add new menu entries for new pan and zoom modes. * findall.m: Update test for added uimenus. Each axes now has its own properties for interactive GUI control of pan, rotate3d and mouse_wheel_zoom. Now it's possible to have several figures and set pan for the 2D plot in figure x and rotate3d for the 3D plot in figure y. There are two new pan modes: "Pan x only" and "Pan y only". The toolbar buttons "P" and "R" set pan and rotate3d for the last clicked axes object or the object below the center of the canvas if none was clicked yet. The legend can now be moved with the mouse.

author	Andreas Weber <andy.weber.aw@gmail.com>
date	Sun, 27 Jul 2014 22:31:14 +0200
parents	c9f960441513
children	b2db129c664d

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
17744 d63878346099 maint: Update copyright notices for release. John W. Eaton <jwe@octave.org> parents: 17366 diff changeset	3 Copyright (C) 2007-2013 Shai Ayal
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	4 Copyright (C) 2014 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>
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	65 #include <FL/Fl_Menu_Bar.H>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	66 #include <FL/Fl_Menu_Button.H>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	67 #include <FL/Fl_Output.H>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	68 #include <FL/Fl_Window.H>
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	69 #include <FL/fl_ask.H>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	70 #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	71 #include <FL/gl.h>
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	72
12205 be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	73 // 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	74 // 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	75 // 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	76 // 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	77 #undef Complex
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	78
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	79 #include "cmd-edit.h"
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	80 #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	81 #include "oct-env.h"
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	82
17881 7aadb87f599a Display warning and don't init FLTK toolkit if no DISPLAY available (bug #40423). Rik <rik@octave.org> parents: 17861 diff changeset	83 #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	84 #include "file-ops.h"
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	85 #include "gl-render.h"
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	86 #include "gl2ps-renderer.h"
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	87 #include "graphics.h"
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	88 #include "parse.h"
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	89 #include "sysdep.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;
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	135 #ifdef HAVE_GL2PS_H
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	136 FILE *fp;
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	137 fp = octave_popen (cmd.c_str (), "w");
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	138 glps_renderer rend (fp, term);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	139 rend.draw (gh_manager::get_object (number), cmd);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	140 octave_pclose (fp);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	141 #else
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	142 error ("fltk: printing not available without gl2ps library");
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	143 #endif
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	144 }
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	145
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	146 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	147 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	148 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	149 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	150
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	151 bool renumber (double new_number)
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 bool retval = false;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	154
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	155 if (number != new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	156 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	157 number = new_number;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	158 retval = true;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	159 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	160
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	161 return retval;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	162 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	163
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	164 private:
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	165 double number;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	166 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	167 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	168 // (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	169 Matrix zoom_box;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	170
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	171 void draw (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	172 {
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	173 if (! valid ())
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	174 {
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	175 glMatrixMode (GL_PROJECTION);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	176 glLoadIdentity ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	177 glViewport (0, 0, w (), h ());
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	178 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	179
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	180 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	181
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	182 if (zoom ())
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	183 overlay ();
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	184 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	185
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	186 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	187 {
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	188 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	189 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	190 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	191 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	192 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	193 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	194
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	195 void overlay (void)
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	196 {
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	197 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	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 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	200 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	201
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	202 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	203 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	204 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	205
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	206 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	207 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	208
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	209 glBegin (GL_POLYGON);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	210 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	211 zoom_box_vertex ();
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	212 glEnd ();
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	213
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	214 glBegin (GL_LINE_STRIP);
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	215 glLineWidth (1.5);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	216 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	217 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	218 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	219
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	220 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	221 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	222 }
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	223
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	224 int handle (int event)
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	225 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	226 int retval = Fl_Gl_Window::handle (event);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	227
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	228 switch (event)
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	229 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	230 case FL_ENTER:
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	231 window ()->cursor (FL_CURSOR_CROSS);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	232 return 1;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	233
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	234 case FL_LEAVE:
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	235 window ()->cursor (FL_CURSOR_DEFAULT);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	236 return 1;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	237 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	238
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	239 return retval;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	240 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	241 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	242
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	243 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	244 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	245 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	246 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	247
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	248
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	249 class fltk_uimenu
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	250 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	251 public:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	252 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	253 {
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	254 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	255 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	256
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	257 int items_to_show (void)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	258 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	259 //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	260 int len = menubar->size ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	261 int n = 0;
18678 6113e0c6920b maint: Clean up extra spaces before/after parentheses. Rik <rik@octave.org> parents: 18618 diff changeset	262 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	263 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	264 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	265 (menubar->menu ()[t]));
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	266 if (m->label () && m->visible ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	267 n++;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	268 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	269
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	270 return n;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	271 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	272
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	273 void show (void)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	274 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	275 menubar->show ();
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	276 menubar->redraw ();
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	277 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	278
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	279 void hide (void)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	280 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	281 menubar->hide ();
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	282 menubar->redraw ();
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	283 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	284
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	285 bool is_visible (void)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	286 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	287 return menubar->visible ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	288 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	289
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	290 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	291 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	292 // 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	293 // int GetIndexByName(...), see:
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	294 // 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	295 // 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	296 // Kai Habel (14.10.2010)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	297
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	298 std::string menupath;
18678 6113e0c6920b maint: Clean up extra spaces before/after parentheses. Rik <rik@octave.org> parents: 18618 diff changeset	299 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	300 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	301 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	302 if (m->submenu ())
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 // item has submenu
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	305 if (!menupath.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	306 menupath += "/";
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	307 menupath += m->label ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	308
18678 6113e0c6920b maint: Clean up extra spaces before/after parentheses. Rik <rik@octave.org> parents: 18618 diff changeset	309 if (menupath.compare (findname) == 0)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	310 return (t);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	311 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	312 else
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 // 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	315 if (! m->label ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	316 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	317 std::size_t idx = menupath.find_last_of ("/");
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	318 if (idx != std::string::npos)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	319 menupath.erase (idx);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	320 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	321 menupath.clear ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	322 continue;
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 // Menu item?
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	325 std::string itempath = menupath;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	326 if (!itempath.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	327 itempath += "/";
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	328 itempath += m->label ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	329
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	330 if (itempath.compare (findname) == 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	331 return (t);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	332 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	333 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	334 return (-1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	335 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	336
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	337 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	338 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	339 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	340 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	341 return retval;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	342 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	343
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	344 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	345 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	346 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	347 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	348 return retval;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	349 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	350
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	351 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	352 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	353 octave_idx_type k = 0;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	354
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	355
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	356 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	357
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	358 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	359 {
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	360 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	361
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	362 if (kidgo.valid_object () && kidgo.isa ("uimenu"))
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	363 {
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	364 uimenu_childs(k) = uimenu_childs(ii);
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	365 pos(k++) =
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	366 dynamic_cast<uimenu::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	367 (kidgo.get_properties ()).get_position ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	368 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	369 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	370
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	371 uimenu_childs.resize (k, 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	372 pos.resize (k, 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	373 Matrix retval = Matrix (k, 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	374 // 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	375 // Can we avoid the for loop?
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	376 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	377 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	378 retval(ii) = uimenu_childs (sidx(ii));
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	379
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	380 return retval;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	381 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	382
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	383 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	384 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	385 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	386 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	387
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	388 if (idx >= 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	389 menubar->remove (idx);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	390 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	391
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	392 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	393 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	394 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	395 if (!fltk_label.empty ())
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 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	398 fltk_label.c_str ()));
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	399 if (item)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	400 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	401 std::string acc = uimenup.get_accelerator ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	402 if (acc.length () > 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	403 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	404 int key = FL_CTRL + acc[0];
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	405 item->shortcut (key);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	406 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	407 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	408 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	409 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	410
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	411 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	412 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	413 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	414 if (!fltk_label.empty ())
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 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	417 fltk_label.c_str ()));
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	418 if (item)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	419 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	420 if (!uimenup.get_callback ().is_empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	421 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	422 static_cast<void*> (&uimenup));
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	423 else
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	424 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	425 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	426 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	427 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	428
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	429 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	430 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	431 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	432 if (!fltk_label.empty ())
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 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	435 fltk_label.c_str ()));
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	436 if (item)
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 if (uimenup.is_enable ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	439 item->activate ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	440 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	441 item->deactivate ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	442 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	443 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	444 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	445
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	446 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	447 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	448 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	449 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	450 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	451 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	452 fltk_label.c_str ()));
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	453 if (item)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	454 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	455 Matrix rgb = uimenup.get_foregroundcolor_rgb ();
12539 ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	456
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	457 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	458 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	459 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	460
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	461 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	462 }
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 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	465
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	466 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	467 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	468 // 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	469 // 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	470 // 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	471 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	472 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	473 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	474 int itemflags = 0, idx;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	475 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	476
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	477 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	478 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	479 Fl_Menu_Item* item
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	480 = 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	481 itemflags = item->flags;
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	482 if (item->label ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	483 break;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	484 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	485
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	486 if (idx >= 0 && idx < menubar->size ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	487 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	488 if (uimenup.is_separator ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	489 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	490 if (idx >= 0 && !(itemflags & FL_SUBMENU))
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	491 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	492 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	493 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	494 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	495 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	496 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	497 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	498
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	499 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	500 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	501 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	502 if (!fltk_label.empty ())
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 Fl_Menu_Item* item
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	505 = 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	506 if (item)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	507 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	508 if (uimenup.is_visible ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	509 item->show ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	510 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	511 item->hide ();
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 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	514 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	515
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	516 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	517 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	518
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	519 std::string fltk_label = uimenup.get_fltk_label ();
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	520
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	521 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	522 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	523 bool item_added = false;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	524 do
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	525 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	526 const Fl_Menu_Item* item
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	527 = 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	528
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	529 if (item)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	530 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	531 //avoid duplicate menulabels
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	532 std::size_t idx1 = fltk_label.find_last_of ("(");
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	533 std::size_t idx2 = fltk_label.find_last_of (")");
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	534 int len = idx2 - idx1;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	535 int val = 1;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	536 if (len > 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	537 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	538 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	539 fltk_label.erase (idx1, len + 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	540 val = atoi (valstr.c_str ());
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	541 if (val > 0 && val < 99)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	542 val++;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	543 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	544 std::ostringstream valstream;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	545 valstream << val;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	546 fltk_label += "(" + valstream.str () + ")";
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	547 }
17898 8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	548 else
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	549 {
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	550 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	551 int len = uimenu_ch.numel ();
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	552 int flags = 0;
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	553 if (len > 0)
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	554 flags = FL_SUBMENU;
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	555 if (len == 0 && uimenup.is_checked ())
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	556 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	557 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	558 item_added = true;
8c33abdd2f9a maint: Avoid using NULL in C++ code. John W. Eaton <jwe@octave.org> parents: 17881 diff changeset	559 }
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	560 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	561 while (!item_added);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	562 uimenup.set_fltk_label (fltk_label);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	563 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	564 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	565
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	566 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	567 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	568 Matrix kids = find_uimenu_children (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	569 int len = kids.length ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	570 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	571
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	572 add_entry (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	573 update_foregroundcolor (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	574 update_callback (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	575 update_accelerator (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	576 update_enable (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	577 update_visible (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	578 update_seperator (uimenup);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	579
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	580 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	581 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	582 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	583 if (kgo.valid_object ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	584 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	585 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	586 (kgo.get_properties ());
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	587 add_to_menu (kprop);
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 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	590 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	591
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	592 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	593 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	594 Matrix kids = find_uimenu_children (figp);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	595 int len = kids.length ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	596 menubar->clear ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	597 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	598 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	599 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	600
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	601 if (kgo.valid_object ())
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 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	604 (kgo.get_properties ());
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	605 add_to_menu (kprop);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	606 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	607 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	608 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	609
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	610 template <class T_prop>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	611 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	612 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	613 Matrix kids;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	614 std::string type = prop.get_type ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	615 kids = find_uimenu_children (prop);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	616 int len = kids.length ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	617
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	618 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	619 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	620 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	621
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	622 if (kgo.valid_object ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	623 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	624 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	625 (kgo.get_properties ());
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	626 remove_from_menu (kprop);
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 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	629
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	630 if (type.compare ("uimenu") == 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	631 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	632 else if (type.compare ("figure") == 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	633 menubar->clear ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	634 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	635
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	636 ~fltk_uimenu (void)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	637 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	638 delete menubar;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	639 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	640
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	641 private:
12122 f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	642
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	643 // No copying!
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	644
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	645 fltk_uimenu (const fltk_uimenu&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	646
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	647 fltk_uimenu operator = (const fltk_uimenu&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	648
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	649 Fl_Menu_Bar* menubar;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	650 };
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	651
18618 c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	652 #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	653 static int
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	654 xerror_handler (Display , XErrorEvent )
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	655 {
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	656 return 0;
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	657 }
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	658 #endif
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	659
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	660 class plot_window : public Fl_Window
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	661 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	662 friend class fltk_uimenu;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	663 public:
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	664 plot_window (int xx, int yy, int ww, int hh, figure::properties& xfp)
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	665 : Fl_Window (xx, yy, ww, hh + menu_h + status_h + 2, "octave"),
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	666 window_label (), shift (0), 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	667 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	668 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	669 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	670 callback (window_close, static_cast<void*> (this));
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	671
14447 c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	672 // 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	673 // 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	674 // 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	675 // 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	676 // 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	677 // 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	678 //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	679
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	680 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	681 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	682
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	683 // The bottom toolbar is a composite of "autoscale", "togglegrid",
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	684 // "panzoom", "rotate", "help", and "status". Only "status" should be resized.
12621 c99d6785a27e instantiate canvas before menubar Kai Habel <kai.habel@gmx.de> parents: 12565 diff changeset	685
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	686 int toolbar_y = menu_h + hh + 1;
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	687 status = new Fl_Output (5 * status_h + 1, toolbar_y, 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");
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	714
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	715 // The size of the resize_dummy box also determines the minimum window size
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	716 resize_dummy = new Fl_Box(5 * status_h + 1, menu_h + 1, ww - 5 * status_h - 1, hh);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	717 // read on http://fltk.org/articles.php?L415+I0+T+M1000+P1 how resizable works
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	718 resizable (resize_dummy);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	719
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	720 end ();
12507 41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	721
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	722 if (fp.is_visible ())
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	723 {
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	724 // 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	725 // 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	726 // 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	727 //
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	728 // 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	729 // 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	730 xclass ("Octave");
18618 c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	731
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	732 show ();
18618 c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	733
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	734 #if defined (HAVE_X_WINDOWS)
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	735 std::string show_gui_msgs
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	736 = 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	737
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	738 // Installing our handler suppresses the messages.
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	739 if (show_gui_msgs.empty ())
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	740 XSetErrorHandler (xerror_handler);
18618 c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	741 #endif
c644cfa9cb3b suppress all X11 and Qt error messages by default John W. Eaton <jwe@octave.org> parents: 18293 diff changeset	742
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	743 if (fp.get_currentaxes ().ok ())
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	744 show_canvas ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	745 else
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	746 hide_canvas ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	747 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	748
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	749 set_name ();
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	750
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	751 uimenu->add_to_menu (fp);
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	752 if (!uimenu->items_to_show ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	753 hide_menubar ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	754 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	755
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	756 ~plot_window (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	757 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	758 this->hide ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	759 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	760
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	761 double number (void) { return fp.get___myhandle__ ().value (); }
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	762
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	763 void renumber (double new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	764 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	765 if (canvas)
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 if (canvas->renumber (new_number))
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	768 mark_modified ();
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 else
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	771 error ("unable to renumber figure");
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	772 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	773
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	774 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	775 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	776 canvas->print (cmd, term);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	777 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	778
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	779 void show_menubar (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	780 {
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	781 uimenu->show ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	782 update_toolbar_position ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	783 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	784
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	785 void hide_menubar (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	786 {
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	787 uimenu->hide ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	788 update_toolbar_position ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	789 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	790
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	791 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	792 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	793 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	794
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	795 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	796 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	797 uimenu::properties& uimenup =
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	798 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	799 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	800 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	801 figure::properties& figp =
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	802 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	803
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	804 switch (id)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	805 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	806 case base_properties::ID_BEINGDELETED:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	807 uimenu->remove_from_menu (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	808 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	809
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	810 case base_properties::ID_VISIBLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	811 uimenu->update_visible (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	812 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	813
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	814 case uimenu::properties::ID_ACCELERATOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	815 uimenu->update_accelerator (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	816 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	817
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	818 case uimenu::properties::ID_CALLBACK:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	819 uimenu->update_callback (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	820 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	821
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	822 case uimenu::properties::ID_CHECKED:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	823 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	824 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	825
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	826 case uimenu::properties::ID_ENABLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	827 uimenu->update_enable (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	828 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	829
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	830 case uimenu::properties::ID_FOREGROUNDCOLOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	831 uimenu->update_foregroundcolor (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	832 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	833
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	834 case uimenu::properties::ID_LABEL:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	835 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	836 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	837
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	838 case uimenu::properties::ID_POSITION:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	839 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	840 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	841
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	842 case uimenu::properties::ID_SEPARATOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	843 uimenu->update_seperator (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	844 break;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	845 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	846
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	847 if (uimenu->items_to_show ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	848 show_menubar ();
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	849 else
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	850 hide_menubar ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	851 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	852 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	853
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	854 void show_canvas (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	855 {
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 if (fp.is_visible ())
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	857 {
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->show ();
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	859 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	860 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	861 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	862
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	863 void hide_canvas (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	864 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	865 canvas->hide ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	866 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	867
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	868 // 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	869 // 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	870 // 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	871
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	872 void update_toolbar_position ()
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	873 {
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	874 int old_canvas_h = canvas->h ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	875 size(w (), old_canvas_h + menu_dy () + status_h + 2);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	876 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	877
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	878 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	879 autoscale->position (0, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	880 togglegrid->position (status_h, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	881 panzoom->position (2 * status_h, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	882 rotate->position (3 * status_h, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	883 help->position (4 * status_h, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	884 status->resize (5 * status_h + 1, toolbar_y, w () - 5 * status_h - 1, status_h);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	885
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	886 init_sizes();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	887 redraw ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	888 }
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	889
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	890 // Called from figure::properties::ID_POSITION
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	891 // (someone has requested a position change with set(h, "position", [...]))
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	892 // ww and hh refers to the canvas size, not the plot_window size.
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	893
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	894 void update_position (int xx, int yy, int ww, int hh)
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	895 {
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	896 Fl_Window::resize (xx, yy + menu_dy (), ww, hh + menu_dy () + status_h + 2);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	897 }
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	898
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	899 void mark_modified (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	900 {
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	901 canvas->redraw ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	902 }
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	903
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	904 void set_name (void)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	905 {
10009 360de61b2722 corrected redundency in title setting introduced in previous changeset Shai Ayal <shaiay@users.sourceforge.net> parents: 10008 diff changeset	906 window_label = fp.get_title ();
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	907 label (window_label.c_str ());
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	908 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	909
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	910 private:
12122 f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	911
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	912 // No copying!
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	913
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	914 plot_window (const plot_window&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	915
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	916 plot_window& operator = (const plot_window&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	917
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	918 // 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	919 // life
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	920 std::string window_label;
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	921
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	922 // Mod keys status
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	923 int shift;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	924
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	925 // 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	926 figure::properties& fp;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	927
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	928 // Status area height.
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	929 static const int status_h = 20;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	930
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	931 // Menu height
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	932 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	933
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	934 // Window callback.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	935 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	936 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	937 octave_value_list args;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	938 args(0) = static_cast<plot_window*> (data)->number ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	939 feval ("close", args);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	940 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	941
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	942 // Button callbacks.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	943 static void button_callback (Fl_Widget* ww, void* data)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	944 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	945 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	946 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	947
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	948 void button_press (Fl_Widget* widg, void*)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	949 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	950 if (widg == autoscale)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	951 axis_auto ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	952
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	953 if (widg == togglegrid)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	954 toggle_grid ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	955
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	956 if (widg == panzoom)
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	957 set_on_ax_obj ("pan", "on");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	958
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	959 if (widg == rotate)
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	960 set_on_ax_obj ("rotate3d", "on");
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	961
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	962 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	963 fl_message ("%s", help_text);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	964 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	965
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	966 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	967 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	968 // 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	969 if (ax_obj && ax_obj.isa ("axes"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	970 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	971 axes::properties& ap = dynamic_cast<axes::properties&>(ax_obj.get_properties ());
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	972 ap.set (name, value);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	973 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	974 else // no axes object clicked so far
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	975 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	976 // take the object in the center of the canvas
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	977 graphics_handle gh = pixel2axes_or_ca (canvas->w () / 2, canvas->h () / 2);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	978
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	979 if (gh.ok ())
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	980 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	981 graphics_object tmp = gh_manager::get_object (gh);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	982 if (tmp.isa ("axes"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	983 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	984 axes::properties& ap = dynamic_cast<axes::properties&>(tmp.get_properties ());
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	985 ap.set (name, value);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	986 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	987 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	988 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	989 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	990
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	991 fltk_uimenu* uimenu;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	992 OpenGL_fltk* canvas;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	993 Fl_Button* autoscale;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	994 Fl_Button* togglegrid;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	995 Fl_Button* panzoom;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	996 Fl_Button* rotate;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	997 Fl_Button* help;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	998 Fl_Output* status;
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	999 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	1000 graphics_object ax_obj;
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1001 int pos_x;
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1002 int pos_y;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1003
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1004 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	1005 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1006 octave_value_list args;
9974 118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	1007 args(0) = fp.get_currentaxes ().as_octave_value ();
118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	1008 args(1) = "auto";
118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	1009 feval ("axis", args);
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	1010 mark_modified ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	1011 }
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	1012
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1013 void toggle_grid (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1014 {
9974 118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	1015 octave_value_list args;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1016 if (fp.get_currentaxes ().ok ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1017 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	1018
9974 118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	1019 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	1020 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	1021 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1022
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1023 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	1024 double& yy) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1025 {
18678 6113e0c6920b maint: Clean up extra spaces before/after parentheses. Rik <rik@octave.org> parents: 18618 diff changeset	1026 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	1027 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1028
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1029 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	1030 double& yy) const
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1031 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1032 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	1033 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1034 axes::properties& ap =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1035 dynamic_cast<axes::properties&> (ax.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1036 ColumnVector pp = ap.pixel2coord (px, py);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1037 xx = pp(0);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1038 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	1039 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1040 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1041
18678 6113e0c6920b maint: Clean up extra spaces before/after parentheses. Rik <rik@octave.org> parents: 18618 diff changeset	1042 graphics_handle pixel2axes_or_ca (int px, int py)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1043 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1044 Matrix kids = fp.get_children ();
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1045 int len = kids.length ();
9442 2d73b19c5507 improve behavior of builtin John W. Eaton <jwe@octave.org> parents: 9245 diff changeset	1046
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1047 for (int k = 0; k < len; k++)
9443 8f9d8776d11c undo previous commit John W. Eaton <jwe@octave.org> parents: 9442 diff changeset	1048 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1049 graphics_handle hnd = gh_manager::lookup (kids(k));
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1050
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1051 if (hnd.ok ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1052 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1053 graphics_object kid = gh_manager::get_object (hnd);
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1054
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1055 if (kid.valid_object () && kid.isa ("axes"))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1056 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1057 Matrix bb = kid.get_properties ().get_boundingbox (true);
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	1058
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1059 if (bb(0) <= px && px < (bb(0)+bb(2))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1060 && bb(1) <= py && py < (bb(1)+bb(3)))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1061 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1062 return hnd;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1063 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1064 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1065 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1066 }
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1067 return fp.get_currentaxes ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1068 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1069
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1070 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	1071 int px1 = -1, int py1 = -1)
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1072 {
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1073 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	1074 }
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	1075
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	1076 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	1077 int px1 = -1, int py1 = -1)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1078 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1079 double x0, y0, x1, y1;
17945 265f9186e543 Fix uninitialised parameters in pixel2status PrasannaKumar Muralidharan <prasannatsmkumar@gmail.com> parents: 17900 diff changeset	1080 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	1081 std::stringstream cbuf;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1082 cbuf.precision (4);
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1083 cbuf.width (6);
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1084 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	1085 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	1086 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	1087 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1088 pixel2pos (ax, px1, py1, x1, y1);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1089 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	1090 }
7840 2c8f693c32fd convert_position not static anymore Shai Ayal <shaiay@sourceforge.net> parents: 7839 diff changeset	1091
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	1092 status->value (cbuf.str ().c_str ());
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1093 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1094
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1095 void view2status (graphics_object ax)
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1096 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1097 if (ax && ax.isa ("axes"))
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1098 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1099 axes::properties& ap =
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1100 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	1101 std::stringstream cbuf;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1102 cbuf.precision (4);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1103 cbuf.width (6);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1104 Matrix v (1,2,0);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1105 v = ap.get ("view").matrix_value ();
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1106 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	1107
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1108 status->value (cbuf.str ().c_str ());
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1109 }
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1110 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1111
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1112 void set_currentpoint (int px, int py)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1113 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1114 if (!fp.is_beingdeleted ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1115 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1116 Matrix pos (1,2,0);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1117 pos(0) = px;
17213 4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence. Ben Abbott <bpabbott@mac.com> parents: 17201 diff changeset	1118 pos(1) = h () - (py + status_h + menu_dy ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1119 fp.set_currentpoint (pos);
17144 88616c872933 Set the root property "currentfigure", and figure property "currentaxes". Ben Abbott <bpabbott@mac.com> parents: 17143 diff changeset	1120 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	1121 root_figure::properties& rp =
88616c872933 Set the root property "currentfigure", and figure property "currentaxes". Ben Abbott <bpabbott@mac.com> parents: 17143 diff changeset	1122 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	1123 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	1124 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1125 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1126
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1127 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	1128 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1129 if (ax.valid_object ())
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1130 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1131 axes::properties& ap =
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1132 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	1133
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1134 double xx, yy;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1135 pixel2pos (ax, px, py, xx, yy);
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1136
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1137 Matrix pos (2,3,0);
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1138 pos(0,0) = xx;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1139 pos(1,0) = yy;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1140 pos(0,1) = xx;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1141 pos(1,1) = yy;
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1142
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1143 ap.set_currentpoint (pos);
17144 88616c872933 Set the root property "currentfigure", and figure property "currentaxes". Ben Abbott <bpabbott@mac.com> parents: 17143 diff changeset	1144 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	1145 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1146 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1147
17213 4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence. Ben Abbott <bpabbott@mac.com> parents: 17201 diff changeset	1148 int menu_dy ()
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1149 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1150 if (uimenu->is_visible ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1151 return menu_h;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1152 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1153 return 0;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1154 }
17213 4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence. Ben Abbott <bpabbott@mac.com> parents: 17201 diff changeset	1155
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1156 int key2shift (int key)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1157 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1158 if (key == FL_Shift_L \|\| key == FL_Shift_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1159 return FL_SHIFT;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1160
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1161 if (key == FL_Control_L \|\| key == FL_Control_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1162 return FL_CTRL;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1163
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1164 if (key == FL_Alt_L \|\| key == FL_Alt_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1165 return FL_ALT;
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 if (key == FL_Meta_L \|\| key == FL_Meta_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1168 return FL_META;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1169
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1170 return 0;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1171 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1172
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1173 int key2ascii (int key)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1174 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1175 if (key < 256) return key;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1176 if (key == FL_Tab) return '\t';
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1177 if (key == FL_Enter) return 0x0a;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1178 if (key == FL_BackSpace) return 0x08;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1179 if (key == FL_Escape) return 0x1b;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1180
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1181 return 0;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1182 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1183
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1184 Cell modifier2cell ()
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1185 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1186 string_vector mod;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1187
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1188 if (shift & FL_SHIFT)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1189 mod.append (std::string ("shift"));
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1190 if (shift & FL_CTRL)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1191 mod.append (std::string ("control"));
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1192 if (shift & FL_ALT \|\| shift & FL_META)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1193 mod.append (std::string ("alt"));
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1194
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1195 return Cell (mod);
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1196 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1197
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1198 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	1199 {
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	1200 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	1201
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1202 Matrix pos (1,4,0);
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	1203 pos(0) = xx;
17213 4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence. Ben Abbott <bpabbott@mac.com> parents: 17201 diff changeset	1204 pos(1) = yy + menu_dy ();
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1205 pos(2) = canvas->w ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1206 pos(3) = canvas->h ();
14357 e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14314 diff changeset	1207
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1208 fp.set_position (pos, false);
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1209 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1210
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1211 int handle (int event)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1212 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1213 graphics_handle gh;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1214
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1215 graphics_object fig = gh_manager::get_object (fp.get___myhandle__ ());
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1216 int retval = Fl_Window::handle (event);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1217
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1218 // We only handle events which are in the canvas area.
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1219 if (!Fl::event_inside (canvas))
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1220 return retval;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1221
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1222 if (!fp.is_beingdeleted ())
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1223 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1224 switch (event)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1225 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1226 case FL_KEYDOWN:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1227 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1228 int key = Fl::event_key ();
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1229
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1230 shift \|= key2shift (key);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1231 int key_a = key2ascii (key);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1232 if (key_a && fp.get_keypressfcn ().is_defined ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1233 {
16871 5e30b1c950b8 Replace uses of Octave_map with octave_map or octave_scalar_map. Rik <rik@octave.org> parents: 16816 diff changeset	1234 octave_scalar_map evt;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1235 evt.assign ("Character", octave_value (key_a));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1236 evt.assign ("Key", octave_value (std::tolower (key_a)));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1237 evt.assign ("Modifier", octave_value (modifier2cell ()));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1238 fp.execute_keypressfcn (evt);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1239 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1240 switch (key)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1241 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1242 case 'a':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1243 case 'A':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1244 axis_auto ();
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1245 break;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1246
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1247 case 'g':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1248 case 'G':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1249 toggle_grid ();
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1250 break;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1251
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1252 case 'p':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1253 case 'P':
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1254 set_on_ax_obj ("pan", "on");
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1255 break;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1256
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1257 case 'r':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1258 case 'R':
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1259 set_on_ax_obj ("rotate3d", "on");
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1260 break;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1261 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1262 }
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1263 break;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1264
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1265 case FL_KEYUP:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1266 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1267 int key = Fl::event_key ();
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1268
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1269 shift &= (~key2shift (key));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1270 int key_a = key2ascii (key);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1271 if (key_a && fp.get_keyreleasefcn ().is_defined ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1272 {
16871 5e30b1c950b8 Replace uses of Octave_map with octave_map or octave_scalar_map. Rik <rik@octave.org> parents: 16816 diff changeset	1273 octave_scalar_map evt;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1274 evt.assign ("Character", octave_value (key_a));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1275 evt.assign ("Key", octave_value (std::tolower (key_a)));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1276 evt.assign ("Modifier", octave_value (modifier2cell ()));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1277 fp.execute_keyreleasefcn (evt);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1278 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1279 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1280 break;
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	1281
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1282 case FL_MOVE:
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1283 pixel2status (pixel2axes_or_ca (Fl::event_x (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1284 Fl::event_y () - menu_dy ()),
17213 4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence. Ben Abbott <bpabbott@mac.com> parents: 17201 diff changeset	1285 Fl::event_x (), Fl::event_y () - menu_dy ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1286 break;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1287
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1288 case FL_PUSH:
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1289 pos_x = Fl::event_x ();
17213 4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence. Ben Abbott <bpabbott@mac.com> parents: 17201 diff changeset	1290 pos_y = Fl::event_y () - menu_dy ();
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1291
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1292 set_currentpoint (pos_x, pos_y);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1293
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1294 gh = pixel2axes_or_ca (pos_x, pos_y);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1295
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1296 if (gh.ok ())
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1297 {
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1298 ax_obj = gh_manager::get_object (gh);
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1299 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	1300
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1301 int ndim = calc_dimensions (ax_obj);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1302
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1303 if (ndim == 3)
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1304 rotate->activate ();
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1305 else // ndim == 2
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1306 rotate->deactivate ();
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1307
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1308
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1309 fp.set_currentobject (ax_obj.get_handle ().value ());
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1310
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1311 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1312
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1313 fp.execute_windowbuttondownfcn (Fl::event_button());
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1314
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1315 if (Fl::event_button () == 1 \|\| Fl::event_button () == 3)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1316 return 1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1317
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1318 break;
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1319
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1320 case FL_DRAG:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1321 if (fp.get_windowbuttonmotionfcn ().is_defined ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1322 {
17213 4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence. Ben Abbott <bpabbott@mac.com> parents: 17201 diff changeset	1323 set_currentpoint (Fl::event_x (), Fl::event_y () - menu_dy ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1324 fp.execute_windowbuttonmotionfcn ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1325 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1326
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1327 if (Fl::event_button () == 1)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1328 {
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1329 if (ax_obj && ax_obj.isa ("axes"))
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1330 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1331 axes::properties& ap =
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1332 dynamic_cast<axes::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1333 (ax_obj.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1334
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1335 // Don't pan or rotate legend
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1336 if (ap.get_tag().compare ("legend") < 0)
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1337 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1338 if (ap.rotate3d_is ("on"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1339 view2status (ax_obj);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1340 else
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1341 pixel2status (ax_obj, pos_x, pos_y,
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1342 Fl::event_x (),
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1343 Fl::event_y () - menu_dy ());
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1344
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1345 double x0, y0, x1, y1;
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1346 Matrix pos = fp.get_boundingbox (true);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1347 pixel2pos (ax_obj, pos_x, pos_y, x0, y0);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1348 pixel2pos (ax_obj, Fl::event_x (),
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1349 Fl::event_y () - menu_dy (),
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1350 x1, y1);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1351
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1352 if (ap.pan_is ("on"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1353 ap.translate_view (x0, x1, y0, y1);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1354 else if (ap.pan_is ("xon"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1355 ap.translate_view (x0, x1, y1, y1);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1356 else if (ap.pan_is ("yon"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1357 ap.translate_view (x1, x1, y0, y1);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1358 else if (ap.rotate3d_is ("on"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1359 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1360 double daz, del;
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1361 daz = (Fl::event_x () - pos_x) / pos(2) * 360;
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1362 del = (Fl::event_y () - menu_dy () - pos_y)
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1363 / pos(3) * 360;
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1364 ap.rotate_view (del, daz);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1365 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1366 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1367 else
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1368 { // move the position of the legend
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1369 Matrix pos = ap.get_position ().matrix_value ();
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1370 pos(0) += double (Fl::event_x () - pos_x) / canvas->w();
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1371 pos(1) -= double (Fl::event_y () - menu_dy () - pos_y) / canvas->h();
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1372 ap.set_position (pos);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1373 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1374
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1375 pos_x = Fl::event_x ();
17213 4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence. Ben Abbott <bpabbott@mac.com> parents: 17201 diff changeset	1376 pos_y = Fl::event_y () - menu_dy ();
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1377 mark_modified ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1378 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1379 return 1;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1380 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1381 else if (Fl::event_button () == 3)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1382 {
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1383 pixel2status (ax_obj, pos_x, pos_y,
17213 4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence. Ben Abbott <bpabbott@mac.com> parents: 17201 diff changeset	1384 Fl::event_x (), Fl::event_y () - menu_dy ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1385 Matrix zoom_box (1,4,0);
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1386 zoom_box (0) = pos_x;
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1387 zoom_box (1) = pos_y;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1388 zoom_box (2) = Fl::event_x ();
17213 4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence. Ben Abbott <bpabbott@mac.com> parents: 17201 diff changeset	1389 zoom_box (3) = Fl::event_y () - menu_dy ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1390 canvas->set_zoom_box (zoom_box);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1391 canvas->zoom (true);
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1392 mark_modified ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1393 }
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 break;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1396
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1397 case FL_MOUSEWHEEL:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1398 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1399 graphics_object ax =
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1400 gh_manager::get_object (pixel2axes_or_ca (Fl::event_x (),
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1401 Fl::event_y ()
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1402 - menu_dy ()));
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1403 if (ax && ax.isa ("axes"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1404 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1405 axes::properties& ap =
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1406 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	1407
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1408 // Parameter controlling how fast we zoom when using the scrool wheel.
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1409 double Vwheel_zoom_speed = ap.get_mouse_wheel_zoom ();
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1410
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1411 // Determine if we're zooming in or out.
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1412 const double factor =
17366 1102c81e9d60 Eliminate hysteresis when using mouse wheel for zooming in FLTK. Rik <rik@octave.org> parents: 17344 diff changeset	1413 (Fl::event_dy () > 0) ? 1 / (1.0 - Vwheel_zoom_speed)
17344 4ddc277e5bdb Use SET_INTERNAL_VARIABLE macro for mouse_wheel_zoom() variable. Rik <rik@octave.org> parents: 17281 diff changeset	1414 : 1.0 - Vwheel_zoom_speed;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1415
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1416 // Get the point we're zooming about.
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1417 double x1, y1;
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1418 pixel2pos (ax, Fl::event_x (), Fl::event_y () - menu_dy (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1419 x1, y1);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1420
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1421 ap.zoom_about_point (x1, y1, factor, false);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1422 mark_modified ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1423 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1424 }
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1425 return 1;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1426
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1427 case FL_RELEASE:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1428 if (fp.get_windowbuttonupfcn ().is_defined ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1429 {
17213 4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence. Ben Abbott <bpabbott@mac.com> parents: 17201 diff changeset	1430 set_currentpoint (Fl::event_x (), Fl::event_y () - menu_dy ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1431 fp.execute_windowbuttonupfcn ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1432 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1433
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1434 if (Fl::event_button () == 1)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1435 {
18678 6113e0c6920b maint: Clean up extra spaces before/after parentheses. Rik <rik@octave.org> parents: 18618 diff changeset	1436 if (Fl::event_clicks () == 1)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1437 {
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1438 if (ax_obj && ax_obj.isa ("axes"))
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1439 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1440 axes::properties& ap = dynamic_cast<axes::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1441 (ax_obj.get_properties ());
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1442 ap.set_xlimmode ("auto");
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1443 ap.set_ylimmode ("auto");
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1444 ap.set_zlimmode ("auto");
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1445 mark_modified ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1446 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1447 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1448 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1449 if (Fl::event_button () == 3)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1450 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1451 // End of drag -- zoom.
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1452 if (canvas->zoom ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1453 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1454 canvas->zoom (false);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1455 double x0,y0,x1,y1;
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1456 if (ax_obj && ax_obj.isa ("axes"))
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1457 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1458 axes::properties& ap = dynamic_cast<axes::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1459 (ax_obj.get_properties ());
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1460 pixel2pos (ax_obj, pos_x, pos_y, x0, y0);
14233 358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1461 int pos_x1 = Fl::event_x ();
17213 4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence. Ben Abbott <bpabbott@mac.com> parents: 17201 diff changeset	1462 int pos_y1 = Fl::event_y () - menu_dy ();
14233 358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1463 pixel2pos (ax_obj, pos_x1, pos_y1, x1, y1);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1464 Matrix xl (1,2,0);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1465 Matrix yl (1,2,0);
14233 358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1466 int dx = abs (pos_x - pos_x1);
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1467 int dy = abs (pos_y - pos_y1);
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1468 // Smallest zoom box must be 4 pixels square
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1469 if ((dx > 4) && (dy > 4))
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1470 {
14233 358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1471 if (x0 < x1)
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1472 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1473 xl(0) = x0;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1474 xl(1) = x1;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1475 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1476 else
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1477 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1478 xl(0) = x1;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1479 xl(1) = x0;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1480 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1481 if (y0 < y1)
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1482 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1483 yl(0) = y0;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1484 yl(1) = y1;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1485 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1486 else
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1487 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1488 yl(0) = y1;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1489 yl(1) = y0;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1490 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1491 ap.zoom (xl, yl);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1492 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1493 mark_modified ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1494 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1495 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1496 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1497 break;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1498 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1499 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1500
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1501 return retval;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1502 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1503 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1504
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1505 class figure_manager
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1506 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1507 public:
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1508
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	1509 static bool instance_ok (void)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1510 {
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	1511 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	1512
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	1513 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	1514 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	1515
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	1516 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	1517 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1518 ::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	1519
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1520 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	1521 }
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	1522
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	1523 return retval;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1524 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1525
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1526 ~figure_manager (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1527 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1528 close_all ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1529 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1530
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	1531 static void close_all (void)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1532 {
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	1533 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	1534 instance->do_close_all ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1535 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1536
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	1537 static void new_window (figure::properties& fp)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1538 {
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	1539 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	1540 instance->do_new_window (fp);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1541 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1542
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	1543 static void delete_window (int idx)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1544 {
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	1545 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	1546 instance->do_delete_window (idx);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1547 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1548
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1549 static void delete_window (const std::string& idx_str)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1550 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1551 delete_window (str2idx (idx_str));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1552 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1553
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1554 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	1555 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1556 if (instance_ok ())
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1557 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	1558 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1559
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1560 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	1561 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1562 if (instance_ok ())
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1563 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	1564 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1565
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1566 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	1567 bool is_visible)
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1568 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1569 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	1570 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1571
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	1572 static void mark_modified (int idx)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1573 {
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	1574 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	1575 instance->do_mark_modified (idx);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1576 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1577
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	1578 static void mark_modified (const graphics_handle& gh)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1579 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1580 mark_modified (hnd2idx (gh));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1581 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1582
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1583 static void set_name (int idx)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1584 {
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1585 if (instance_ok ())
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1586 instance->do_set_name (idx);
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1587 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1588
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1589 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	1590 {
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1591 set_name (str2idx (idx_str));
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1592 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1593
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	1594 static Matrix get_size (int idx)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1595 {
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	1596 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	1597 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1598
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	1599 static Matrix get_size (const graphics_handle& gh)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1600 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1601 return get_size (hnd2idx (gh));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1602 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1603
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1604 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	1605 const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1606 {
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1607 if (instance_ok ())
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1608 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	1609 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1610
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1611 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	1612 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	1613 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1614 if (instance_ok ())
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1615 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	1616 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1617
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1618 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	1619 const graphics_handle& ca)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1620 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1621 if (instance_ok ())
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1622 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	1623 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1624
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1625 static void update_position (const std::string& fig_idx_str,
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1626 const Matrix pos)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1627 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1628 if (instance_ok ())
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1629 instance->do_update_position (str2idx (fig_idx_str), pos);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1630 }
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1631
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1632 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	1633 bool menubar_is_figure)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1634 {
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1635 if (instance_ok ())
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1636 instance->do_toggle_menubar_visibility (str2idx (fig_idx_str), menubar_is_figure);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1637 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1638
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1639 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	1640
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	1641 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	1642
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1643 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	1644
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	1645 // 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	1646 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	1647 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	1648
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1649 // Singelton -- hide all of the above.
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1650
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1651 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	1652 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	1653 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	1654 window_map windows;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1655
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1656 static std::string fltk_idx_header;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1657
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	1658 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	1659 {
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	1660 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	1661 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	1662 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	1663 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	1664 }
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	1665
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	1666 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	1667 {
13798 718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1668 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	1669
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	1670 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	1671 {
13804 4f112bebd474 use correct method to get window position for fltk John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	1672 Matrix pos = fp.get_boundingbox (true);
13799 760e4e88dba3 convert units for figure positions John W. Eaton <jwe@octave.org> parents: 13798 diff changeset	1673
13798 718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1674 int x = pos(0);
718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1675 int y = pos(1);
718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1676 int w = pos(2);
718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1677 int h = pos(3);
718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1678
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1679 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	1680
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1681 windows[curr_index++] = new plot_window (x, y, w, h, 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	1682 }
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	1683 }
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	1684
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	1685 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	1686 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1687 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1688
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1689 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	1690 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1691 delete win->second;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1692 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	1693 }
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 }
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
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1696 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	1697 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1698 wm_iterator win = windows.find (idx);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1699
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1700 if (win != windows.end ())
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1701 win->second->renumber (new_number);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1702 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1703
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1704 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	1705 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1706 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1707
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1708 if (win != windows.end ())
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1709 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1710 if (is_visible)
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1711 win->second->show ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1712 else
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1713 win->second->hide ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1714
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1715 win->second->redraw ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1716 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1717 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1718
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1719 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	1720 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1721 wm_iterator win = windows.find (fig_idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1722
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1723 if (win != windows.end ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1724 {
11585 1473d0cf86d2 untabify source files John W. Eaton <jwe@octave.org> parents: 11583 diff changeset	1725 if (menubar_is_figure)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1726 win->second->show_menubar ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1727 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1728 win->second->hide_menubar ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1729
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1730 win->second->redraw ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1731 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1732 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1733
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	1734 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	1735 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1736 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1737
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1738 if (win != windows.end ())
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1739 {
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1740 win->second->mark_modified ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1741 }
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	1742 }
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	1743
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1744 void do_set_name (int idx)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1745 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1746 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1747
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1748 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1749 win->second->set_name ();
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1750 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 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 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	1753 {
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 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	1755
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1756 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1757
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1758 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	1759 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1760 sz(0) = win->second->w ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1761 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	1762 }
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	1763
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	1764 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	1765 }
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	1766
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	1767 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	1768 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1769 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1770
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1771 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1772 win->second->print (cmd, term);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1773 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1774
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1775 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	1776 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1777 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1778
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1779 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1780 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	1781 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1782
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1783 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	1784 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1785 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1786
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1787 if (win != windows.end ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1788 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1789 if (ca.ok ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1790 win->second->show_canvas ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1791 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1792 win->second->hide_canvas ();
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 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1795
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1796 void do_update_position (int idx, Matrix pos)
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1797 {
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1798 wm_iterator win = windows.find (idx);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1799
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1800 if (win != windows.end ())
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1801 win->second->update_position (pos(0), pos(1), pos(2), pos(3));
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1802 }
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1803
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1804 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	1805 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1806 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	1807 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	1808 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1809 std::istringstream istr (clstr.substr (fltk_idx_header.size ()));
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1810 if (istr >> ind)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1811 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	1812 }
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1813 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	1814 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	1815 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1816
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1817 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	1818 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1819 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	1820 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	1821 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	1822 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1823
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	1824 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	1825 {
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1826 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	1827 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1828 octave_value ps = fp.get___plot_stream__ ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1829 if (ps.is_string ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1830 return str2idx (ps.string_value ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1831 else
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1832 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	1833 }
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1834 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	1835 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	1836 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1837
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1838 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	1839 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1840 graphics_object fobj = gh_manager::get_object (h);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1841 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	1842 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1843 figure::properties& fp =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1844 dynamic_cast<figure::properties&> (fobj.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1845 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	1846 }
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1847 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	1848 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	1849 }
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 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	1852 {
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	1853 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	1854 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1855 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1856
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	1857 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	1858
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1859 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	1860 int figure_manager::curr_index = 1;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1861
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	1862 static bool toolkit_loaded = false;
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1863
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1864 static int
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1865 __fltk_redraw__ (void)
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1866 {
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	1867 if (toolkit_loaded)
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1868 {
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1869 // We scan all figures and add those which use FLTK.
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1870 graphics_object obj = gh_manager::get_object (0);
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1871 if (obj && obj.isa ("root"))
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1872 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1873 base_properties& props = obj.get_properties ();
11301 cc9b8cd5aa87 consider hidden handles in uimenu code Kai Habel <kai.habel@gmx.de> parents: 11297 diff changeset	1874 Matrix children = props.get_all_children ();
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1875
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1876 for (octave_idx_type n = 0; n < children.numel (); n++)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1877 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1878 graphics_object fobj = gh_manager::get_object (children (n));
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1879 if (fobj && fobj.isa ("figure"))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1880 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1881 figure::properties& fp =
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1882 dynamic_cast<figure::properties&> (fobj.get_properties ());
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1883 if (fp.get___graphics_toolkit__ ()
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1884 == FLTK_GRAPHICS_TOOLKIT_NAME)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1885 figure_manager::new_window (fp);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1886 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1887 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1888 }
10229 02ae72071221 improve __fltk_redraw__ Shai Ayal <shaiay@users.sourceforge.net> parents: 10155 diff changeset	1889 Fl::check ();
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1890 }
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1891
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1892 return 0;
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1893 }
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1894
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1895 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	1896 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1897 public:
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1898 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	1899 : 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	1900 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	1901 { }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1902
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1903 ~fltk_graphics_toolkit (void) { }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1904
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1905 bool is_valid (void) const { return true; }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1906
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 12968 diff changeset	1907 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	1908 {
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	1909 if (go.isa ("figure")
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	1910 \|\| go.isa ("uimenu"))
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	1911 {
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	1912 if (go.isa ("uimenu"))
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	1913 update (go, uimenu::properties::ID_LABEL);
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	1914
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	1915 return true;
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	1916 }
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	1917
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	1918 return false;
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit. Michael Goffioul <michael.goffioul@gmail.com> parents: 16871 diff changeset	1919 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 12968 diff changeset	1920
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10972 diff changeset	1921 void finalize (const graphics_object& go)
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1922 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1923 if (go.isa ("figure"))
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1924 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1925 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	1926
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	1927 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	1928 figure_manager::delete_window (ov.string_value ());
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1929 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1930 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1931
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1932 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	1933 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1934 if (uimenu_obj.valid_object ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1935 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1936 uimenu::properties& uimenup =
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1937 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	1938 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	1939 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	1940 if (go.isa ("uimenu"))
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1941 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	1942 (go.get_properties ()).get_fltk_label ()
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1943 + "/"
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1944 + fltk_label;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1945 else if (go.isa ("figure"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1946 ;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1947 else
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1948 error ("unexpected parent object\n");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1949
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1950 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	1951 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1952 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1953
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10972 diff changeset	1954 void update (const graphics_object& go, int id)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1955 {
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1956 if (go.isa ("figure"))
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1957 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1958 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	1959
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1960 if (! ov.is_empty ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1961 {
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1962 const figure::properties& fp =
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1963 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	1964
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1965 switch (id)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1966 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1967 case base_properties::ID_VISIBLE:
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1968 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	1969 fp.is_visible ());
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1970 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1971
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1972 case figure::properties::ID_MENUBAR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1973 figure_manager::toggle_menubar_visibility
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1974 (ov.string_value (), fp.menubar_is ("figure"));
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1975 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1976
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1977 case figure::properties::ID_CURRENTAXES:
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1978 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	1979 fp.get_currentaxes ());
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1980 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1981
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1982 case figure::properties::ID_NAME:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1983 case figure::properties::ID_NUMBERTITLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1984 figure_manager::set_name (ov.string_value ());
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1985 break;
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1986
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1987 case figure::properties::ID_INTEGERHANDLE:
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1988 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1989 std::string tmp = ov.string_value ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1990 graphics_handle gh = fp.get___myhandle__ ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1991 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	1992 figure_manager::set_name (tmp);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1993 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1994 break;
18961 52e01aa1fe8b Overhaul FLTK pan, rotate, zoom Andreas Weber <andy.weber.aw@gmail.com> parents: 18958 diff changeset	1995
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1996 case figure::properties::ID_POSITION:
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1997 {
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1998 std::string tmp = ov.string_value ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	1999 Matrix pos = fp.get_position ().matrix_value ();
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2000 figure_manager::update_position (tmp, pos);
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2001 }
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2002 break;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2003 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	2004 }
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	2005 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2006 else if (go.isa ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	2007 {
11239 5fa7667f90e5 Add prefix ID_ to property ids to avoid name clash on windows Kai Habel <kai.habel@gmx.de> parents: 11224 diff changeset	2008 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	2009 uimenu_set_fltk_label (go);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2010
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	2011 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	2012 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	2013 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2014 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2015
8077 a4e03f9b4b8a Fix FLTK backend update Michael Goffioul parents: 8060 diff changeset	2016 void redraw_figure (const graphics_object& go) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2017 {
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	2018 figure_manager::mark_modified (go.get_handle ());
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2019 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2020
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	2021 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	2022 const std::string& term,
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	2023 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	2024 const std::string& /debug_file/) const
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2025 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	2026 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	2027 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2028
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2029 Matrix get_canvas_size (const graphics_handle& fh) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2030 {
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	2031 return figure_manager::get_size (fh);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2032 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2033
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2034 /*
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2035 double get_screen_resolution (void) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2036 {
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	2037 // FLTK doesn't give this info.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2038 return 72.0;
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2039
c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2040 // 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	2041 // but do we need it?
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2042 }
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2043 */
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2044
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2045 Matrix get_screen_size (void) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2046 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2047 Matrix sz (1, 2, 0.0);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2048 sz(0) = Fl::w ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2049 sz(1) = Fl::h ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2050 return sz;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2051 }
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	2052
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	2053 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	2054 {
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	2055 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	2056 {
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	2057 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	2058
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2059 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	2060 args.append (false);
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2061 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	2062 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	2063
18958 c9f960441513 Overhaul FLTK plotting and printing Andreas Weber <andy.weber.aw@gmail.com> parents: 18678 diff changeset	2064 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	2065 }
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	2066 }
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2067
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2068 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	2069 {
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2070 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	2071 }
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2072
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2073 private:
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2074 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	2075 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2076
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2077 #endif
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2078
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2079 DEFUN_DLD (__fltk_redraw__, , ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2080 "-- texinfo --\n\
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2081 @deftypefn {Loadable Function} {} __fltk_redraw__ ()\n\
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2082 Undocumented internal function.\n\
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2083 @end deftypefn")
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2084 {
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2085 #ifdef HAVE_FLTK
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2086 __fltk_redraw__ ();
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2087 #else
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2088 error ("__fltk_redraw__: not available without OpenGL and FLTK libraries");
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2089 #endif
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2090
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2091 return octave_value ();
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2092 }
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2093
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2094 // Initialize the fltk graphics toolkit.
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	2095
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2096 DEFUN_DLD (__init_fltk__, , ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2097 "-- 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	2098 @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	2099 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	2100 @end deftypefn")
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2101 {
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2102 #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	2103 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	2104 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	2105 else if (! toolkit_loaded)
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2106 {
9216 9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	2107 mlock ();
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	2108
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2109 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	2110 graphics_toolkit tk (fltk);
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	2111 gtk_manager::load_toolkit (tk);
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	2112 toolkit_loaded = true;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2113
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2114 octave_value fcn (new octave_builtin (F__fltk_redraw__));
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2115 octave_value fcn_handle (new octave_fcn_handle (fcn, "@__fltk_redraw__"));
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2116 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	2117
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2118 fltk->set_input_event_hook_id (id);
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2119 }
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2120 #else
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2121 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	2122 #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	2123
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2124 return octave_value ();
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2125 }
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2126
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2127 DEFUN_DLD (__have_fltk__, , ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2128 "-- texinfo --\n\
16816 12005245b645 doc: Periodic grammarcheck of documentation. Rik <rik@octave.org> parents: 16785 diff changeset	2129 @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	2130 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	2131 @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	2132 {
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2133 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	2134
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2135 #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	2136 retval = true;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2137 #else
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2138 retval = false;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2139 #endif
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2140
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2141 return retval;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2142 }

Mercurial > octave-dspies

annotate libinterp/dldfcn/__init_fltk__.cc @ 18961:52e01aa1fe8b