Mercurial > octave-nkf
view libinterp/dldfcn/__fltk_uigetfile__.cc @ 20629:46edfbd31ad7
Fix execution of "windowbuttonmotionfcn" with uipanels (bug #46151)
* Canvas.cc (Canvas::canvasMouseMoveEvent): decide here to update the currentpoint and run "windowbuttonmotionfcn" if the latter is not empty
* Canvas.h: remove unused "enableCurrentPointUpdates" method and "m_updateCurrentPoint" attribute
* Figure.h: declare a new private method "enableMouseTracking"
* Figure.cc (Figure::Figure): use "enableMouseTracking" instead of "update" on "windowbuttonmotionfcn".
* Figure.cc (Figure::update): mouse tracking is now enabled unconditionally so remove unused case "windowbuttonmotionfcn".
*Figure.cc(Figure::eventNotifyAfter): enable mouse tracking on new children widgets.
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
---|---|
date | Sat, 10 Oct 2015 12:21:37 +0200 |
parents | d575cd1e0da7 |
children |
line wrap: on
line source
/* Copyright (C) 2010-2015 Kai Habel This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #ifdef HAVE_FLTK #ifdef WIN32 #define WIN32_LEAN_AND_MEAN #endif #include <FL/Fl.H> #include <FL/Fl_File_Chooser.H> // FLTK headers may include X11/X.h which defines Complex, and that // conflicts with Octave's Complex typedef. We don't need the X11 // Complex definition in this file, so remove it before including Octave // headers which may require Octave's Complex typedef. #undef Complex #endif #include "defun-dld.h" #include "file-ops.h" DEFUN_DLD (__fltk_uigetfile__, args, , "-*- texinfo -*-\n\ @deftypefn {Built-in Function} {} __fltk_uigetfile__ (@dots{})\n\ Undocumented internal function.\n\ @end deftypefn") { #ifdef HAVE_FLTK // Expected argument list: // // args(0) ... FileFilter in fltk format // args(1) ... Title // args(2) ... Default Filename // args(3) ... PostionValue [x,y] // args(4) ... SelectValue "on"/"off"/"dir"/"create" octave_value_list retval (3, octave_value (0)); std::string file_filter = args(0).string_value (); std::string title = args(1).string_value (); std::string default_name = args(2).string_value (); Matrix pos = args(3).matrix_value (); int multi_type = Fl_File_Chooser::SINGLE; std::string flabel = "Filename:"; std::string multi = args(4).string_value (); if (multi == "on") multi_type = Fl_File_Chooser::MULTI; else if (multi == "dir") { multi_type = Fl_File_Chooser::DIRECTORY; flabel = "Directory:"; } else if (multi == "create") multi_type = Fl_File_Chooser::CREATE; Fl_File_Chooser::filename_label = flabel.c_str (); Fl_File_Chooser fc (default_name.c_str (), file_filter.c_str (), multi_type, title.c_str ()); fc.preview (0); if (multi_type == Fl_File_Chooser::CREATE) fc.ok_label ("Save"); fc.show (); while (fc.shown ()) Fl::wait (); if (fc.value ()) { int file_count = fc.count (); std::string fname; //fltk uses forward slash even for windows std::string sep = "/"; size_t idx; if (file_count == 1 && multi_type != Fl_File_Chooser::DIRECTORY) { fname = fc.value (); idx = fname.find_last_of (sep); retval(0) = fname.substr (idx + 1); } else { Cell file_cell = Cell (file_count, 1); for (octave_idx_type n = 1; n <= file_count; n++) { fname = fc.value (n); idx = fname.find_last_of (sep); file_cell(n - 1) = fname.substr (idx + 1); } retval(0) = file_cell; } if (multi_type == Fl_File_Chooser::DIRECTORY) retval(0) = file_ops::native_separator_path (std::string (fc.value ())); else { retval(1) = file_ops::native_separator_path ( std::string (fc.directory ()) + sep); retval(2) = fc.filter_value () + 1; } } fc.hide (); Fl::flush (); return retval; #else error ("__fltk_uigetfile__: not available without OpenGL and FLTK libraries"); return octave_value (); #endif } /* ## No test needed for internal helper function. %!assert (1) */