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annotate libinterp/dldfcn/__init_fltk__.cc @ 19012:7f73293d8423

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Revise FLTK keypressfcn and keyreleasefcn callbacks * __init_fltk__.cc: Fix key events: Use Matlab compatible identifiers for "Key" and "Character" fields.
author Andreas Weber <andy.weber.aw@gmail.com>
date Sat, 16 Aug 2014 19:08:52 +0200
parents c3af040956df
children 60e54be64f37
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2
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d63878346099 maint: Update copyright notices for release.
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3 Copyright (C) 2007-2013 Shai Ayal
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4 Copyright (C) 2014 Andreas Weber
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5
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6 This file is part of Octave.
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7
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8 Octave is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by the
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10 Free Software Foundation; either version 3 of the License, or (at your
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11 option) any later version.
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12
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13 Octave is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with Octave; see the file COPYING. If not, see
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20 <http://www.gnu.org/licenses/>.
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21
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22 */
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23
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24 /*
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25
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26 To initialize:
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27
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28 graphics_toolkit ("fltk");
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29 plot (randn (1e3, 1));
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30
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31 */
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32
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33 // PKG_ADD: if (__have_fltk__ () && have_window_system ()) register_graphics_toolkit ("fltk"); endif
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34
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35 #ifdef HAVE_CONFIG_H
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36 #include <config.h>
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37 #endif
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38
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39 #include "builtin-defun-decls.h"
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40 #include "defun-dld.h"
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41 #include "error.h"
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42 #include "ov-fcn-handle.h"
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43
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44 #ifdef HAVE_FLTK
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45
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46 #if defined (HAVE_X_WINDOWS)
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47 #include <X11/Xlib.h>
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48 #endif
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49
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50 #include <map>
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51 #include <set>
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52 #include <sstream>
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53 #include <iostream>
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54
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55 #ifdef WIN32
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56 #define WIN32_LEAN_AND_MEAN
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57 #endif
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58
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59 #include <FL/Fl.H>
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60 #include <FL/Fl_Box.H>
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61 #include <FL/Fl_Button.H>
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62 #include <FL/Fl_Choice.H>
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63 #include <FL/Fl_File_Chooser.H>
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64 #include <FL/Fl_Gl_Window.H>
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65 #include <FL/names.h>
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66 #include <FL/Fl_Menu_Bar.H>
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67 #include <FL/Fl_Menu_Button.H>
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68 #include <FL/Fl_Output.H>
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69 #include <FL/Fl_Window.H>
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70 #include <FL/fl_ask.H>
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71 #include <FL/fl_draw.H>
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72 #include <FL/gl.h>
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73
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74 // FLTK headers may include X11/X.h which defines Complex, and that
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75 // conflicts with Octave's Complex typedef. We don't need the X11
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76 // Complex definition in this file, so remove it before including Octave
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77 // headers which may require Octave's Complex typedef.
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78 #undef Complex
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79
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80 #include "cmd-edit.h"
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81 #include "lo-ieee.h"
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82 #include "oct-env.h"
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83
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84 #include "display.h"
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85 #include "file-ops.h"
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86 #include "gl-render.h"
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87 #include "gl2ps-renderer.h"
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88 #include "graphics.h"
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89 #include "parse.h"
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90 #include "sysdep.h"
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91 #include "toplev.h"
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92 #include "variables.h"
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93
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94 #define FLTK_GRAPHICS_TOOLKIT_NAME "fltk"
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95
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96 const char* help_text = "\
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97 Keyboard Shortcuts\n\
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98 a - autoscale\n\
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99 p - pan/zoom\n\
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100 r - rotate\n\
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101 g - toggle grid\n\
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102 \n\
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103 Mouse\n\
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104 left drag - pan\n\
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105 mouse wheel - zoom\n\
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106 right drag - rectangle zoom\n\
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107 left double click - autoscale\n\
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108 ";
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109
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110 class OpenGL_fltk : public Fl_Gl_Window
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111 {
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112 public:
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113 OpenGL_fltk (int xx, int yy, int ww, int hh, double num)
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114 : Fl_Gl_Window (xx, yy, ww, hh, 0), number (num), renderer (),
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115 in_zoom (false), zoom_box ()
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116 {
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117 // Ask for double buffering and a depth buffer.
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118 mode (FL_DEPTH | FL_DOUBLE | FL_MULTISAMPLE);
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119 }
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120
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121 ~OpenGL_fltk (void) { }
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122
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123 void zoom (bool z)
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124 {
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125 in_zoom = z;
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126 if (! in_zoom)
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127 hide_overlay ();
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128 }
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129
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130 bool zoom (void) { return in_zoom; }
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131 void set_zoom_box (const Matrix& zb) { zoom_box = zb; }
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132
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133 void print (const std::string& cmd, const std::string& term)
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134 {
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135 //std::cout << "OpenGL_fltk::print(cmd=" << cmd << ", term=" << term << ") canvas size = " << w () << "x" << h () << std::endl;
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136 #ifdef HAVE_GL2PS_H
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137 FILE *fp;
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138 fp = octave_popen (cmd.c_str (), "w");
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139 glps_renderer rend (fp, term);
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140 rend.draw (gh_manager::get_object (number), cmd);
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141 octave_pclose (fp);
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142 #else
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143 error ("fltk: printing not available without gl2ps library");
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144 #endif
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145 }
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146
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147 void resize (int xx, int yy, int ww, int hh)
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148 {
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149 Fl_Gl_Window::resize (xx, yy, ww, hh);
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150 }
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151
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152 bool renumber (double new_number)
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153 {
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154 bool retval = false;
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155
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156 if (number != new_number)
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157 {
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158 number = new_number;
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159 retval = true;
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160 }
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161
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162 return retval;
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163 }
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164
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165 private:
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166 double number;
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167 opengl_renderer renderer;
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168 bool in_zoom;
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169 // (x1,y1,x2,y2)
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170 Matrix zoom_box;
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171
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172 void draw (void)
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173 {
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174 if (! valid ())
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175 {
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176 glMatrixMode (GL_PROJECTION);
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177 glLoadIdentity ();
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178 glViewport (0, 0, w (), h ());
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179 }
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180
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181 renderer.draw (gh_manager::get_object (number));
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182
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183 if (zoom ())
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184 overlay ();
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185 }
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186
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187 void zoom_box_vertex (void)
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188 {
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189 glVertex2d (zoom_box(0), h () - zoom_box(1));
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190 glVertex2d (zoom_box(0), h () - zoom_box(3));
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191 glVertex2d (zoom_box(2), h () - zoom_box(3));
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192 glVertex2d (zoom_box(2), h () - zoom_box(1));
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193 glVertex2d (zoom_box(0), h () - zoom_box(1));
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194 }
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195
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196 void overlay (void)
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197 {
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198 glPushMatrix ();
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199
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200 glMatrixMode (GL_MODELVIEW);
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201 glLoadIdentity ();
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202
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203 glMatrixMode (GL_PROJECTION);
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204 glLoadIdentity ();
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205 gluOrtho2D (0.0, w (), 0.0, h ());
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206
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207 glPushAttrib (GL_DEPTH_BUFFER_BIT | GL_CURRENT_BIT);
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208 glDisable (GL_DEPTH_TEST);
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209
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210 glBegin (GL_POLYGON);
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211 glColor4f (0.45, 0.62, 0.81, 0.1);
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212 zoom_box_vertex ();
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213 glEnd ();
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214
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215 glBegin (GL_LINE_STRIP);
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216 glLineWidth (1.5);
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217 glColor4f (0.45, 0.62, 0.81, 0.9);
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218 zoom_box_vertex ();
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219 glEnd ();
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220
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221 glPopAttrib ();
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222 glPopMatrix ();
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223 }
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224
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225 int handle (int event)
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226 {
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227 switch (event)
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228 {
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229 case FL_ENTER:
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230 cursor (FL_CURSOR_CROSS);
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231 return 1;
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232
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233 case FL_LEAVE:
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234 cursor (FL_CURSOR_DEFAULT);
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235 return 1;
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236 }
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237 return Fl_Gl_Window::handle (event);
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238 }
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239 };
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240
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241 void script_cb (Fl_Widget*, void* data)
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242 {
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243 static_cast<uimenu::properties*> (data)->execute_callback ();
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244 }
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245
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246
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247 class fltk_uimenu
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248 {
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249 public:
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250 fltk_uimenu (int xx, int yy, int ww, int hh)
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251 {
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252 menubar = new Fl_Menu_Bar (xx, yy, ww, hh);
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253 }
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254
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255 int items_to_show (void)
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256 {
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257 //returns the number of visible menu items
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258 int len = menubar->size ();
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259 int n = 0;
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260 for (int t = 0; t < len; t++)
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261 {
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262 const Fl_Menu_Item *m = static_cast<const Fl_Menu_Item*> (&
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263 (menubar->menu ()[t]));
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264 if (m->label () && m->visible ())
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265 n++;
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266 }
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267
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268 return n;
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269 }
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270
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271 void show (void)
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272 {
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273 menubar->show ();
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274 menubar->redraw ();
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275 }
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276
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277 void hide (void)
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278 {
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279 menubar->hide ();
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280 menubar->redraw ();
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281 }
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282
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283 bool is_visible (void)
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284 {
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285 return menubar->visible ();
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286 }
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287
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288 int find_index_by_name (const std::string& findname)
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289 {
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290 // This function is derived from Greg Ercolano's function
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291 // int GetIndexByName(...), see:
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292 // http://seriss.com/people/erco/fltk/#Menu_ChangeLabel
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293 // He agreed via PM that it can be included in octave using GPLv3
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294 // Kai Habel (14.10.2010)
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295
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296 std::string menupath;
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297 for (int t = 0; t < menubar->size (); t++)
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298 {
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299 Fl_Menu_Item *m = const_cast<Fl_Menu_Item*> (&(menubar->menu ()[t]));
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300 if (m->submenu ())
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301 {
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302 // item has submenu
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303 if (!menupath.empty ())
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304 menupath += "/";
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305 menupath += m->label ();
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306
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307 if (menupath.compare (findname) == 0)
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308 return (t);
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309 }
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310 else
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311 {
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312 // End of submenu? Pop back one level.
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313 if (! m->label ())
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314 {
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315 std::size_t idx = menupath.find_last_of ("/");
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316 if (idx != std::string::npos)
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317 menupath.erase (idx);
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318 else
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319 menupath.clear ();
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320 continue;
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321 }
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322 // Menu item?
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323 std::string itempath = menupath;
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324 if (!itempath.empty ())
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325 itempath += "/";
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326 itempath += m->label ();
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327
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328 if (itempath.compare (findname) == 0)
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329 return (t);
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330 }
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331 }
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332 return (-1);
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333 }
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334
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335 Matrix find_uimenu_children (uimenu::properties& uimenup) const
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336 {
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337 Matrix uimenu_childs = uimenup.get_all_children ();
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338 Matrix retval = do_find_uimenu_children (uimenu_childs);
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339 return retval;
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340 }
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341
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342 Matrix find_uimenu_children (figure::properties& figp) const
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343 {
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344 Matrix uimenu_childs = figp.get_all_children ();
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345 Matrix retval = do_find_uimenu_children (uimenu_childs);
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346 return retval;
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347 }
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348
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349 Matrix do_find_uimenu_children (Matrix uimenu_childs) const
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350 {
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351 octave_idx_type k = 0;
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352
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353
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354 Matrix pos = Matrix (uimenu_childs.numel (), 1);
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355
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356 for (octave_idx_type ii = 0; ii < uimenu_childs.numel (); ii++)
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357 {
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358 graphics_object kidgo = gh_manager::get_object (uimenu_childs (ii));
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359
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360 if (kidgo.valid_object () && kidgo.isa ("uimenu"))
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361 {
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362 uimenu_childs(k) = uimenu_childs(ii);
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363 pos(k++) =
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364 dynamic_cast<uimenu::properties&>
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365 (kidgo.get_properties ()).get_position ();
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366 }
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367 }
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368
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369 uimenu_childs.resize (k, 1);
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370 pos.resize (k, 1);
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371 Matrix retval = Matrix (k, 1);
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372 // Don't know if this is the best method to sort.
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373 // Can we avoid the for loop?
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374 Array<octave_idx_type> sidx = pos.sort_rows_idx (DESCENDING);
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375 for (octave_idx_type ii = 0; ii < k; ii++)
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376 retval(ii) = uimenu_childs (sidx(ii));
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377
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378 return retval;
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379 }
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diff changeset
380
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381 void delete_entry (uimenu::properties& uimenup)
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382 {
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383 std::string fltk_label = uimenup.get_fltk_label ();
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384 int idx = find_index_by_name (fltk_label.c_str ());
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385
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386 if (idx >= 0)
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387 menubar->remove (idx);
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388 }
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diff changeset
389
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390 void update_accelerator (uimenu::properties& uimenup)
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391 {
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392 std::string fltk_label = uimenup.get_fltk_label ();
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393 if (!fltk_label.empty ())
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394 {
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395 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (
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diff changeset
396 fltk_label.c_str ()));
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8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
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diff changeset
397 if (item)
17787
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398 {
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399 std::string acc = uimenup.get_accelerator ();
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diff changeset
400 if (acc.length () > 0)
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Rik <rik@octave.org>
parents: 17744
diff changeset
401 {
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Rik <rik@octave.org>
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diff changeset
402 int key = FL_CTRL + acc[0];
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diff changeset
403 item->shortcut (key);
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404 }
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diff changeset
405 }
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parents: 17744
diff changeset
406 }
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diff changeset
407 }
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diff changeset
408
f0e9befd6a1c add uimenu graphic object to fltk backend
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409 void update_callback (uimenu::properties& uimenup)
17787
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diff changeset
410 {
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diff changeset
411 std::string fltk_label = uimenup.get_fltk_label ();
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diff changeset
412 if (!fltk_label.empty ())
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diff changeset
413 {
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diff changeset
414 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (
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diff changeset
415 fltk_label.c_str ()));
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
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diff changeset
416 if (item)
17787
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diff changeset
417 {
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diff changeset
418 if (!uimenup.get_callback ().is_empty ())
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diff changeset
419 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
420 static_cast<void*> (&uimenup));
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
421 else
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
422 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
423 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
424 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
425 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
426
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
427 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
428 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
429 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
430 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
431 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
432 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
433 fltk_label.c_str ()));
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
434 if (item)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
435 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
436 if (uimenup.is_enable ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
437 item->activate ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
438 else
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
439 item->deactivate ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
440 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
441 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
442 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
443
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
444 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
445 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
446 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
447 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
448 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
449 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
450 fltk_label.c_str ()));
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
451 if (item)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
452 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
453 Matrix rgb = uimenup.get_foregroundcolor_rgb ();
12539
ccd0572e5e93 use gnulib:: functions as needed
John W. Eaton <jwe@octave.org>
parents: 12507
diff changeset
454
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
455 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
456 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
457 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
458
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
459 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
460 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
461 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
462 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
463
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
464 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
465 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
466 // 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
467 // 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
468 // 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
469 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
470 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
471 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
472 int itemflags = 0, idx;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
473 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
474
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
475 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
476 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
477 Fl_Menu_Item* item
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
478 = 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
479 itemflags = item->flags;
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
480 if (item->label ())
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
481 break;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
482 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
483
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
484 if (idx >= 0 && idx < menubar->size ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
485 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
486 if (uimenup.is_separator ())
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 (idx >= 0 && !(itemflags & FL_SUBMENU))
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
489 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
490 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
491 else
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
492 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
493 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
494 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
495 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
496
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
497 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
498 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
499 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
500 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
501 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
502 Fl_Menu_Item* item
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
503 = 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
504 if (item)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
505 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
506 if (uimenup.is_visible ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
507 item->show ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
508 else
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
509 item->hide ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
510 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
511 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
512 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
513
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
514 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
515 {
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
516
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
517 std::string fltk_label = uimenup.get_fltk_label ();
11207
51e6ac3e5afc Code fixes for uimenu
Kai Habel <kai.habel@gmx.de>
parents: 11170
diff changeset
518
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
519 if (!fltk_label.empty ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
520 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
521 bool item_added = false;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
522 do
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
523 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
524 const Fl_Menu_Item* item
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
525 = 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
526
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
527 if (item)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
528 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
529 //avoid duplicate menulabels
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
530 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
531 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
532 int len = idx2 - idx1;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
533 int val = 1;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
534 if (len > 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
535 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
536 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
537 fltk_label.erase (idx1, len + 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
538 val = atoi (valstr.c_str ());
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
539 if (val > 0 && val < 99)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
540 val++;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
541 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
542 std::ostringstream valstream;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
543 valstream << val;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
544 fltk_label += "(" + valstream.str () + ")";
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
545 }
17898
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
546 else
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
547 {
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
548 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
549 int len = uimenu_ch.numel ();
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
550 int flags = 0;
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
551 if (len > 0)
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
552 flags = FL_SUBMENU;
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
553 if (len == 0 && uimenup.is_checked ())
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
554 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
555 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
556 item_added = true;
8c33abdd2f9a maint: Avoid using NULL in C++ code.
John W. Eaton <jwe@octave.org>
parents: 17881
diff changeset
557 }
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
558 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
559 while (!item_added);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
560 uimenup.set_fltk_label (fltk_label);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
561 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
562 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
563
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
564 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
565 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
566 Matrix kids = find_uimenu_children (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
567 int len = kids.length ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
568 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
569
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
570 add_entry (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
571 update_foregroundcolor (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
572 update_callback (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
573 update_accelerator (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
574 update_enable (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
575 update_visible (uimenup);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
576 update_seperator (uimenup);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
577
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
578 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
579 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
580 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
581 if (kgo.valid_object ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
582 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
583 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
584 (kgo.get_properties ());
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
585 add_to_menu (kprop);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
586 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
587 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
588 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
589
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
590 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
591 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
592 Matrix kids = find_uimenu_children (figp);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
593 int len = kids.length ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
594 menubar->clear ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
595 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
596 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
597 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
598
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
599 if (kgo.valid_object ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
600 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
601 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
602 (kgo.get_properties ());
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
603 add_to_menu (kprop);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
604 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
605 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
606 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
607
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
608 template <class T_prop>
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
609 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
610 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
611 Matrix kids;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
612 std::string type = prop.get_type ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
613 kids = find_uimenu_children (prop);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
614 int len = kids.length ();
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
615
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
616 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
617 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
618 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
619
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
620 if (kgo.valid_object ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
621 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
622 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
623 (kgo.get_properties ());
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
624 remove_from_menu (kprop);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
625 }
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
626 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
627
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
628 if (type.compare ("uimenu") == 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
629 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
630 else if (type.compare ("figure") == 0)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
631 menubar->clear ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
632 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
633
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
634 ~fltk_uimenu (void)
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
635 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
636 delete menubar;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
637 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
638
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
639 private:
12122
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
640
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
641 // No copying!
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 fltk_uimenu (const fltk_uimenu&);
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 operator = (const fltk_uimenu&);
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
646
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
647 Fl_Menu_Bar* menubar;
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
648 };
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
649
18618
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
650 #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
651 static int
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
652 xerror_handler (Display *, XErrorEvent *)
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
653 {
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
654 return 0;
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 #endif
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
657
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
658 class plot_window : public Fl_Window
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
659 {
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
660 friend class fltk_uimenu;
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
661 public:
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
662 plot_window (int xx, int yy, int ww, int hh, figure::properties& xfp, bool internal)
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
663 : Fl_Window (xx, yy, ww, hh + menu_h + status_h + 2, "octave"),
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
664 window_label (), fp (xfp), canvas (0),
17131
ea19ea629a09 Proper placement of the menubar, the toolbar and plot canvas.
Ben Abbott <bpabbott@mac.com>
parents: 17079
diff changeset
665 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
666 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
667 {
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
668 callback (window_close, static_cast<void*> (this));
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
669
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
670 // The size of the resize_dummy box also determines the minimum window size
18985
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
671 resize_dummy = new Fl_Box (5 * status_h + 1, menu_h + 1,
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
672 ww - 5 * status_h - 1, hh);
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
673 // See http://fltk.org/articles.php?L415+I0+T+M1000+P1
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
674 // for how resizable works
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
675 resizable (resize_dummy);
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
676
14447
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199)
Colin Macdonald <macdonald@maths.ox.ac.uk>
parents: 14418
diff changeset
677 // 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
678 // 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
679 // 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
680 // 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
681 // 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
682 // 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
683 //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
684
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
685 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
686 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
687
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
688 // The bottom toolbar is a composite of "autoscale", "togglegrid",
18985
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
689 // "panzoom", "rotate", "help", and "status".
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
690 // Only "status" should be resized.
12621
c99d6785a27e instantiate canvas before menubar
Kai Habel <kai.habel@gmx.de>
parents: 12565
diff changeset
691
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
692 int toolbar_y = menu_h + hh + 1;
18985
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
693 status = new Fl_Output (5 * status_h + 1, toolbar_y,
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
694 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
695
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
696 status->textcolor (FL_BLACK);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
697 status->color (FL_GRAY);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
698 status->textfont (FL_COURIER);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
699 status->textsize (10);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
700 status->box (FL_ENGRAVED_BOX);
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
701
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
702 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
703 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
704 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
705
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
706 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
707 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
708 togglegrid->tooltip ("Toggle Grid");
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
709
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
710 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
711 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
712 panzoom->tooltip ("Mouse Pan/Zoom");
10917
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10865
diff changeset
713
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
714 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
715 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
716 rotate->tooltip ("Mouse Rotate");
10917
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10865
diff changeset
717
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
718 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
719 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
720 help->tooltip ("Help");
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
721
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
722 end ();
12507
41d183070c04 revert changes from 2011-02-26
Konstantinos Poulios <logari81@googlemail.com>
parents: 12484
diff changeset
723
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
724 set_name ();
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
725 uimenu->add_to_menu (fp);
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
726 if (fp.menubar_is ("none") || !uimenu->items_to_show ())
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
727 hide_menubar ();
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
728
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
729 update_boundingbox (internal);
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
730
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
731 if (fp.is_visible ())
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
732 {
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
733 // 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
734 // 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
735 // 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
736 //
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
737 // 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
738 // 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
739 xclass ("Octave");
18618
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
740
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
741 show ();
18618
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
742
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
743 #if defined (HAVE_X_WINDOWS)
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
744 std::string show_gui_msgs
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
745 = 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
746
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
747 // Installing our handler suppresses the messages.
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
748 if (show_gui_msgs.empty ())
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
749 XSetErrorHandler (xerror_handler);
18618
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
750 #endif
c644cfa9cb3b suppress all X11 and Qt error messages by default
John W. Eaton <jwe@octave.org>
parents: 18293
diff changeset
751
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
752 if (fp.get_currentaxes ().ok ())
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
753 show_canvas ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
754 else
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
755 hide_canvas ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
756 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
757 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
758
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
759 ~plot_window (void)
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
760 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
761 this->hide ();
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
762 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
763
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
764 double number (void) { return fp.get___myhandle__ ().value (); }
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
765
13816
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
766 void renumber (double new_number)
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
767 {
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
768 if (canvas)
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 if (canvas->renumber (new_number))
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
771 mark_modified ();
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 else
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
774 error ("unable to renumber figure");
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
775 }
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
776
12449
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319)
Konstantinos Poulios <logari81@gmail.com>
parents: 12324
diff changeset
777 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
778 {
12449
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319)
Konstantinos Poulios <logari81@gmail.com>
parents: 12324
diff changeset
779 canvas->print (cmd, term);
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
780 }
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
781
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
782 void show_menubar (void)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
783 {
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
784 uimenu->show ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
785 update_toolbar_position ();
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
786 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
787
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
788 void hide_menubar (void)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
789 {
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
790 uimenu->hide ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
791 update_toolbar_position ();
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
792 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
793
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
794 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
795 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
796 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
797
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
798 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
799 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
800 uimenu::properties& uimenup =
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
801 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
802 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
803 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
804 figure::properties& figp =
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
805 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
806
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
807 switch (id)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
808 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
809 case base_properties::ID_BEINGDELETED:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
810 uimenu->remove_from_menu (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
811 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
812
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
813 case base_properties::ID_VISIBLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
814 uimenu->update_visible (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
815 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
816
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
817 case uimenu::properties::ID_ACCELERATOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
818 uimenu->update_accelerator (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
819 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
820
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
821 case uimenu::properties::ID_CALLBACK:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
822 uimenu->update_callback (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
823 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
824
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
825 case uimenu::properties::ID_CHECKED:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
826 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
827 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
828
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
829 case uimenu::properties::ID_ENABLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
830 uimenu->update_enable (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
831 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
832
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
833 case uimenu::properties::ID_FOREGROUNDCOLOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
834 uimenu->update_foregroundcolor (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
835 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
836
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
837 case uimenu::properties::ID_LABEL:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
838 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
839 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
840
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
841 case uimenu::properties::ID_POSITION:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
842 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
843 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
844
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
845 case uimenu::properties::ID_SEPARATOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
846 uimenu->update_seperator (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
847 break;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
848 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
849
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
850 if (uimenu->items_to_show ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
851 show_menubar ();
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
852 else
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
853 hide_menubar ();
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
854 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
855 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
856
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
857 void show_canvas (void)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
858 {
12903
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321)
Kai Habel <kai.habel@gmx.de>
parents: 12621
diff changeset
859 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
860 {
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321)
Kai Habel <kai.habel@gmx.de>
parents: 12621
diff changeset
861 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
862 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
863 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
864 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
865
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
866 void hide_canvas (void)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
867 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
868 canvas->hide ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
869 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
870
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
871 // 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
872 // 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
873 // 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
874
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
875 void update_toolbar_position ()
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
876 {
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
877 int old_canvas_h = canvas->h ();
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
878
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
879 // keep position fix, change outerposition accordingly
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
880 update_boundingbox (true);
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
881 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
882
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
883 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
884 autoscale->position (0, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
885 togglegrid->position (status_h, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
886 panzoom->position (2 * status_h, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
887 rotate->position (3 * status_h, toolbar_y);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
888 help->position (4 * status_h, toolbar_y);
18985
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
889 status->resize (5 * status_h + 1, toolbar_y,
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
890 w () - 5 * status_h - 1, status_h);
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
891
18985
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
892 init_sizes ();
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
893 redraw ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
894 }
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
895
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
896 Matrix outerposition2position (const Matrix& outerpos)
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
897 {
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
898 Matrix pos = outerpos;
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
899 pos(1) += menu_dy ();
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
900 pos(3) -= menu_dy () + status_h + 2;
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
901 return pos;
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
902 }
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
903
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
904 Matrix position2outerposition (const Matrix& pos)
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
905 {
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
906 Matrix outerpos = pos;
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
907 outerpos(1) -= menu_dy ();
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
908 outerpos(3) += menu_dy () + status_h + 2;
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
909 return outerpos;
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
910 }
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
911
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
912 // Called from figure::properties::ID_POSITION if internal = true
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
913 // or ID_OUTERPOSITION if false.
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
914 // (someone has requested a position change with set (h, "position", [...])
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
915 // or set (h, "outerposition", [...])
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
916
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
917 void update_boundingbox (bool internal)
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
918 {
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
919 Matrix bb = fp.get_boundingbox (internal);
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
920 if (internal)
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
921 bb = position2outerposition (bb);
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
922 resize (bb(0), bb(1), bb(2), bb(3));
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
923 }
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
924
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
925 void mark_modified (void)
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
926 {
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
927 canvas->redraw ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
928 }
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
929
10008
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
930 void set_name (void)
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
931 {
10009
360de61b2722 corrected redundency in title setting introduced in previous changeset
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10008
diff changeset
932 window_label = fp.get_title ();
10008
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
933 label (window_label.c_str ());
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
934 }
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
935
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
936 private:
12122
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
937
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
938 // No copying!
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
939
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
940 plot_window (const plot_window&);
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
941
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
942 plot_window& operator = (const plot_window&);
f4689107dd8c Explicitly disallow copying in some classes.
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 11590
diff changeset
943
9973
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
944 // 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
945 // life
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
946 std::string window_label;
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
947
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
948 // 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
949 figure::properties& fp;
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
950
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
951 // Status area height.
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
952 static const int status_h = 20;
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
953
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
954 // Menu height
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
955 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
956
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
957 // Window callback.
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
958 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
959 {
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
960 octave_value_list args;
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
961 args(0) = static_cast<plot_window*> (data)->number ();
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
962 feval ("close", args);
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
963 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
964
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
965 // Button callbacks.
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
966 static void button_callback (Fl_Widget* ww, void* data)
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
967 {
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
968 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
969 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
970
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
971 void button_press (Fl_Widget* widg, void*)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
972 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
973 if (widg == autoscale)
18968
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
974 axis_auto ();
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
975 else if (widg == togglegrid)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
976 toggle_grid ();
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
977 else if (widg == panzoom)
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
978 set_on_ax_obj ("pan", "on");
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
979 else if (widg == rotate)
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
980 set_on_ax_obj ("rotate3d", "on");
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
981 else if (widg == help)
9060
de7cef39f505 fltk_backend.cc: don't pass arbitrary string as format
John W. Eaton <jwe@octave.org>
parents: 8333
diff changeset
982 fl_message ("%s", help_text);
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
983 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
984
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
985 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
986 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
987 // 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
988 if (ax_obj && ax_obj.isa ("axes"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
989 {
18985
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
990 axes::properties& ap =
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
991 dynamic_cast<axes::properties&>(ax_obj.get_properties ());
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
992 ap.set (name, value);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
993 }
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
994 else // no axes object clicked so far, take currentaxes
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
995 {
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
996 graphics_handle gh = fp.get_currentaxes ();
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
997 if (gh.ok ())
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
998 {
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
999 graphics_object go = gh_manager::get_object (gh);
18985
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
1000 axes::properties& ap =
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
1001 dynamic_cast<axes::properties&>(go.get_properties ());
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1002 ap.set (name, value);
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1003 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1004 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1005 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1006
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1007 fltk_uimenu* uimenu;
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1008 OpenGL_fltk* canvas;
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1009 Fl_Button* autoscale;
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1010 Fl_Button* togglegrid;
10792
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1011 Fl_Button* panzoom;
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1012 Fl_Button* rotate;
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1013 Fl_Button* help;
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1014 Fl_Output* status;
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1015 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
1016 graphics_object ax_obj;
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1017 int pos_x;
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1018 int pos_y;
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1019
18968
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1020
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1021 void axis_auto (void)
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1022 {
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1023 octave_value_list args;
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1024 if (fp.get_currentaxes ().ok ())
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1025 {
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1026 args(0) = fp.get_currentaxes ().as_octave_value ();
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1027 args(1) = "auto";
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1028 feval ("axis", args);
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1029 mark_modified ();
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1030 }
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1031 }
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1032
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1033 void toggle_grid (void)
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1034 {
9974
118158f10628 fix fltk backend window buttons
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9973
diff changeset
1035 octave_value_list args;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1036 if (fp.get_currentaxes ().ok ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1037 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
1038
9974
118158f10628 fix fltk backend window buttons
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9973
diff changeset
1039 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
1040 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
1041 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1042
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1043 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
1044 double& yy) const
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1045 {
18678
6113e0c6920b maint: Clean up extra spaces before/after parentheses.
Rik <rik@octave.org>
parents: 18618
diff changeset
1046 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
1047 }
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1048
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1049 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
1050 double& yy) const
9640
110863cd3371 more bug fixes in fltk zoom
shaiay@users.sourceforge.net
parents: 9455
diff changeset
1051 {
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1052 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
1053 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1054 axes::properties& ap =
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1055 dynamic_cast<axes::properties&> (ax.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1056 ColumnVector pp = ap.pixel2coord (px, py);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1057 xx = pp(0);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1058 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
1059 }
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1060 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1061
18678
6113e0c6920b maint: Clean up extra spaces before/after parentheses.
Rik <rik@octave.org>
parents: 18618
diff changeset
1062 graphics_handle pixel2axes_or_ca (int px, int py)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1063 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1064 Matrix kids = fp.get_children ();
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
1065 int len = kids.length ();
9442
2d73b19c5507 improve behavior of builtin
John W. Eaton <jwe@octave.org>
parents: 9245
diff changeset
1066
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
1067 for (int k = 0; k < len; k++)
9443
8f9d8776d11c undo previous commit
John W. Eaton <jwe@octave.org>
parents: 9442
diff changeset
1068 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1069 graphics_handle hnd = gh_manager::lookup (kids(k));
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
1070
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1071 if (hnd.ok ())
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1072 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1073 graphics_object kid = gh_manager::get_object (hnd);
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
1074
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1075 if (kid.valid_object () && kid.isa ("axes"))
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1076 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1077 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
1078
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1079 if (bb(0) <= px && px < (bb(0)+bb(2))
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1080 && bb(1) <= py && py < (bb(1)+bb(3)))
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1081 {
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1082 return hnd;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1083 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1084 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1085 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1086 }
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
1087 return fp.get_currentaxes ();
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1088 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1089
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1090 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
1091 int px1 = -1, int py1 = -1)
9640
110863cd3371 more bug fixes in fltk zoom
shaiay@users.sourceforge.net
parents: 9455
diff changeset
1092 {
110863cd3371 more bug fixes in fltk zoom
shaiay@users.sourceforge.net
parents: 9455
diff changeset
1093 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
1094 }
9802
9b4a301d88ed fix for fltk zoom box problems
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9798
diff changeset
1095
9b4a301d88ed fix for fltk zoom box problems
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9798
diff changeset
1096 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
1097 int px1 = -1, int py1 = -1)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1098 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1099 double x0, y0, x1, y1;
17945
265f9186e543 Fix uninitialised parameters in pixel2status
PrasannaKumar Muralidharan <prasannatsmkumar@gmail.com>
parents: 17900
diff changeset
1100 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
1101 std::stringstream cbuf;
10792
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1102 cbuf.precision (4);
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1103 cbuf.width (6);
9640
110863cd3371 more bug fixes in fltk zoom
shaiay@users.sourceforge.net
parents: 9455
diff changeset
1104 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
1105 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
1106 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
1107 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1108 pixel2pos (ax, px1, py1, x1, y1);
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1109 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
1110 }
7840
2c8f693c32fd convert_position not static anymore
Shai Ayal <shaiay@sourceforge.net>
parents: 7839
diff changeset
1111
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
1112 status->value (cbuf.str ().c_str ());
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1113 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1114
10792
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1115 void view2status (graphics_object ax)
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1116 {
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1117 if (ax && ax.isa ("axes"))
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1118 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1119 axes::properties& ap =
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1120 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
1121 std::stringstream cbuf;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1122 cbuf.precision (4);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1123 cbuf.width (6);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1124 Matrix v (1,2,0);
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1125 v = ap.get ("view").matrix_value ();
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1126 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
1127
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1128 status->value (cbuf.str ().c_str ());
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1129 }
10792
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1130 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1131
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1132 void set_currentpoint (int px, int py)
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1133 {
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1134 if (!fp.is_beingdeleted ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1135 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1136 Matrix pos (1,2,0);
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1137 pos(0) = px;
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1138 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
1139 fp.set_currentpoint (pos);
17144
88616c872933 Set the root property "currentfigure", and figure property "currentaxes".
Ben Abbott <bpabbott@mac.com>
parents: 17143
diff changeset
1140 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
1141 root_figure::properties& rp =
88616c872933 Set the root property "currentfigure", and figure property "currentaxes".
Ben Abbott <bpabbott@mac.com>
parents: 17143
diff changeset
1142 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
1143 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
1144 }
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1145 }
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 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
1148 {
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1149 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
1150 {
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1151 axes::properties& ap =
10593
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1152 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
1153
10593
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1154 double xx, yy;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1155 pixel2pos (ax, px, py, xx, yy);
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1156
10593
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1157 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
1158 pos(0,0) = xx;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1159 pos(1,0) = yy;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1160 pos(0,1) = xx;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1161 pos(1,1) = yy;
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1162
10593
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1163 ap.set_currentpoint (pos);
17144
88616c872933 Set the root property "currentfigure", and figure property "currentaxes".
Ben Abbott <bpabbott@mac.com>
parents: 17143
diff changeset
1164 fp.set_currentaxes (ap.get___myhandle__ ().value ());
10593
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10555
diff changeset
1165 }
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1166 }
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1167
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1168 int menu_dy ()
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1169 {
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1170 if (uimenu->is_visible ())
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1171 return menu_h;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1172 else
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1173 return 0;
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1174 }
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1175
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1176 octave_scalar_map format_key_event (int e_key, const char* e_text, int e_state)
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1177 {
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1178 octave_scalar_map evt;
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1179
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1180 evt.assign ("Character", octave_value (e_text));
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1181 evt.assign ("Modifier", octave_value (modifier2cell (e_state)));
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1182
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1183 std::string key_str;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1184 std::ostringstream tmp_str;
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1185
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1186 if (e_key == FL_Escape)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1187 key_str = "escape";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1188 else if (e_key == FL_Tab)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1189 key_str = "tab";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1190 else if (e_key == FL_Caps_Lock)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1191 key_str = "capslock";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1192 else if (e_key == FL_Shift_L || e_key == FL_Shift_R)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1193 key_str = "shift";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1194 else if (e_key == FL_Control_L || e_key == FL_Control_R)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1195 key_str = "control";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1196 else if (e_key == FL_Meta_L || e_key == FL_Meta_R)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1197 key_str = "windows";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1198 else if (e_key == FL_Alt_L || e_key == FL_Alt_R)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1199 key_str = "alt";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1200 else if (e_key == 32)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1201 key_str = "space";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1202 else if (e_key == FL_Enter)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1203 key_str = "return";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1204 else if (e_key == FL_BackSpace)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1205 key_str = "backspace";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1206 else if (e_key == FL_Print)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1207 key_str = "printscreen";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1208 else if (e_key == FL_Pause)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1209 key_str = "pause";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1210 else if (e_key == FL_Home)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1211 key_str = "home";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1212 else if (e_key == FL_End)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1213 key_str = "end";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1214 else if (e_key == FL_Insert)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1215 key_str = "insert";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1216 else if (e_key == FL_Page_Up)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1217 key_str = "pageup";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1218 else if (e_key == FL_Delete)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1219 key_str = "delete";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1220 else if (e_key == FL_Page_Down)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1221 key_str = "pagedown";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1222 else if (e_key == FL_Left)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1223 key_str = "leftarrow";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1224 else if (e_key == FL_Up)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1225 key_str = "uparrow";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1226 else if (e_key == FL_Right)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1227 key_str = "rightarrow";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1228 else if (e_key == FL_Down)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1229 key_str = "downarrow";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1230 else if (e_key == FL_Num_Lock)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1231 key_str = "numlock";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1232 else if (e_key == 0xffaf)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1233 key_str = "divide";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1234 else if (e_key == 0xffaa)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1235 key_str = "multiply";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1236 else if (e_key == 0xffad)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1237 key_str = "subtract";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1238 else if (e_key == 0xffab)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1239 key_str = "add";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1240 else if (e_key == 0xff8d)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1241 key_str = "return";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1242 else if (e_key == 0xffac)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1243 key_str = "separator";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1244 else if (e_key >= 0xffb0 && e_key <= 0xffb9)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1245 {
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1246 tmp_str << "numpad" << (e_key - 0xffb0);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1247 key_str = tmp_str.str ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1248 }
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1249 else if (e_key >= (FL_F + 1) && e_key <= (FL_F + 12))
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1250 {
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1251 tmp_str << "f" << (e_key - FL_F);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1252 key_str = tmp_str.str ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1253 }
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1254 else if (e_key == ',')
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1255 key_str = "comma";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1256 else if (e_key == '.')
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1257 key_str = "period";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1258 else if (e_key == '-')
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1259 key_str = "hyphen";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1260 else if (e_key == '^' || e_key == '+' || e_key == '#'
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1261 || e_key == '<' || e_key == 0xfe03 /*AltGr*/)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1262 key_str = "0";
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1263 else if (isalnum (e_key))
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1264 key_str = std::tolower (e_key);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1265 else if (isprint (e_text[0]))
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1266 key_str = "0";
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1267
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1268 evt.assign ("Key", octave_value (key_str));
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1269 return evt;
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1270 }
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1271
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1272 Cell modifier2cell (int e_state)
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1273 {
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1274 string_vector mod;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1275
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1276 if (e_state & FL_SHIFT)
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1277 mod.append (std::string ("shift"));
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1278 if (e_state & FL_CTRL)
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1279 mod.append (std::string ("control"));
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1280 if (e_state & FL_ALT)
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1281 mod.append (std::string ("alt"));
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1282 if (e_state & FL_COMMAND)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1283 mod.append (std::string ("command"));
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1284 return Cell (mod);
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1285 }
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1286
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1287 void resize (int xx, int yy, int ww, int hh)
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1288 {
10555
a80207303549 style fixes
John W. Eaton <jwe@octave.org>
parents: 10553
diff changeset
1289 Fl_Window::resize (xx, yy, ww, hh);
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1290
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1291 Matrix bb (1, 4);
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1292 bb(0) = xx;
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1293 bb(1) = yy;
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1294 bb(2) = ww;
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1295 bb(3) = hh;
14357
e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430.
Ben Abbott <bpabbott@mac.com>
parents: 14314
diff changeset
1296
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1297 // update outerposition
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1298 fp.set_boundingbox (bb, false, false);
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1299
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1300 // update position
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1301 fp.set_boundingbox (outerposition2position (bb), true, false);
7839
71eb1793f0db fltk_backend can now handle figure.position changes
Shai Ayal <shaiay@sourceforge.net>
parents: 7834
diff changeset
1302 }
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1303
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1304 int handle (int event)
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1305 {
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1306 if (event == FL_FOCUS)
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1307 return 1;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1308
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1309 graphics_handle gh;
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1310
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1311 if (!fp.is_beingdeleted ())
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1312 {
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1313 //std::cout << "plot_window::handle event = " << fl_eventnames[event] << std::endl;
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1314
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1315 // FLTK resends keyboard events with flipped case if all
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1316 // widgets rejects the event.
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1317 // See Event Propagation http://www.fltk.org/doc-1.3/events.html
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1318 static bool key_resent_detected = false;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1319
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1320 switch (event)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1321 {
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1322 case FL_SHORTCUT:
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1323 {
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1324 // check if it a resent event with switched case
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1325 static int last_event_key = 0;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1326 static char last_event_text = 0;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1327
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1328 int e_key = Fl::event_key ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1329 char e_text = Fl::event_text ()[0];
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1330 key_resent_detected = (e_key == last_event_key
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1331 && std::tolower (last_event_text) == std::tolower (e_text)
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1332 && ((islower (last_event_text) && isupper (e_text))
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1333 || (isupper (last_event_text) && islower (e_text))));
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1334
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1335 last_event_key = e_key;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1336 last_event_text = e_text;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1337 }
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1338 break;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1339
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1340 case FL_KEYDOWN:
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1341 {
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1342 int e_key = Fl::event_key ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1343 const char *e_text = Fl::event_text ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1344 int e_state = Fl::event_state ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1345 octave_scalar_map evt =
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1346 format_key_event (e_key, e_text, e_state);
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1347
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1348 fp.set_currentcharacter (std::string (e_text));
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1349 if (fp.get_keypressfcn ().is_defined ()
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1350 && (evt.contents ("Key").length () > 0))
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1351 fp.execute_keypressfcn (evt);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1352
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1353 switch (e_key)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1354 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1355 case 'a':
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1356 case 'A':
18968
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1357 axis_auto ();
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1358 return 1;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1359
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1360 case 'g':
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1361 case 'G':
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1362 toggle_grid ();
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1363 return 1;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1364
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1365 case 'p':
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1366 case 'P':
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1367 set_on_ax_obj ("pan", "on");
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1368 return 1;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1369
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1370 case 'r':
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1371 case 'R':
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1372 set_on_ax_obj ("rotate3d", "on");
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1373 return 1;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1374 }
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1375 }
10792
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1376 break;
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10593
diff changeset
1377
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1378 case FL_KEYUP:
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1379 {
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1380 int e_key = Fl::event_key ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1381 int e_state = Fl::event_state ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1382 octave_scalar_map evt;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1383 if (key_resent_detected && Fl::event_length () == 1)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1384 {
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1385 // FLTK flipped the case of Fl::event_text because no
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1386 // widget wanted the FL_KEYDOWN event.
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1387 char tmp_e_text[2];
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1388 tmp_e_text[0] = Fl::event_text ()[0];
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1389 tmp_e_text[1] = 0;
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1390 // Undo the case flip
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1391 if (std::islower (tmp_e_text[0]))
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1392 tmp_e_text[0] = std::toupper (tmp_e_text[0]);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1393 else
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1394 tmp_e_text[0] = std::tolower (tmp_e_text[0]);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1395 evt = format_key_event (e_key, tmp_e_text, e_state);
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1396 }
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1397 else
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1398 {
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1399 const char *e_text = Fl::event_text ();
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1400 evt = format_key_event (e_key, e_text, e_state);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1401 }
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1402
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1403 if (fp.get_keyreleasefcn ().is_defined ()
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1404 && (evt.contents ("Key").length () > 0))
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1405 fp.execute_keyreleasefcn (evt);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1406 return 1;
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1407 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1408 break;
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1409 }
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
1410
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1411 // Events we only handle if they are in the canvas area.
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1412 if (Fl::event_inside (canvas))
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1413 switch (event)
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1414 {
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1415 case FL_MOVE:
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1416 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
1417 Fl::event_y () - menu_dy ()),
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1418 Fl::event_x (), Fl::event_y () - menu_dy ());
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1419 return 1;
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1420
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1421 case FL_PUSH:
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1422 pos_x = Fl::event_x ();
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1423 pos_y = Fl::event_y () - menu_dy ();
10517
9cdd6c8c05a4 [mq]: fltk_cb
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10346
diff changeset
1424
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1425 set_currentpoint (pos_x, pos_y);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1426
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
1427 if (fp.get_windowbuttondownfcn ().is_defined ())
18985
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
1428 fp.execute_windowbuttondownfcn (Fl::event_button ());
18968
0257a936dc4a Fix FLTK redraw and event issue
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18966
diff changeset
1429
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1430 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
1431
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1432 if (gh.ok ())
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
1433 {
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1434 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
1435 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
1436
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1437 int ndim = calc_dimensions (ax_obj);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1438
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1439 if (ndim == 3)
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1440 rotate->activate ();
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1441 else // ndim == 2
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1442 rotate->deactivate ();
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1443
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1444 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
1445
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1446 return 1;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1447 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1448
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1449 break;
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
1450
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1451 case FL_DRAG:
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1452 if (fp.get_windowbuttonmotionfcn ().is_defined ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1453 {
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1454 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
1455 fp.execute_windowbuttonmotionfcn ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1456 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1457
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1458 if (Fl::event_button () == 1)
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1459 {
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1460 if (ax_obj && ax_obj.isa ("axes"))
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1461 {
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1462 axes::properties& ap =
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1463 dynamic_cast<axes::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1464 (ax_obj.get_properties ());
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1465
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1466 // Don't pan or rotate legend
18985
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
1467 if (ap.get_tag ().compare ("legend") < 0)
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1468 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1469 if (ap.rotate3d_is ("on"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1470 view2status (ax_obj);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1471 else
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1472 pixel2status (ax_obj, pos_x, pos_y,
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1473 Fl::event_x (),
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1474 Fl::event_y () - menu_dy ());
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1475
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1476 double x0, y0, x1, y1;
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1477 Matrix pos = fp.get_boundingbox (true);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1478 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
1479 pixel2pos (ax_obj, Fl::event_x (),
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1480 Fl::event_y () - menu_dy (),
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1481 x1, y1);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1482
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1483 if (ap.pan_is ("on"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1484 ap.translate_view (x0, x1, y0, y1);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1485 else if (ap.pan_is ("xon"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1486 ap.translate_view (x0, x1, y1, y1);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1487 else if (ap.pan_is ("yon"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1488 ap.translate_view (x1, x1, y0, y1);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1489 else if (ap.rotate3d_is ("on"))
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1490 {
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1491 double daz, del;
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1492 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
1493 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
1494 / pos(3) * 360;
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1495 ap.rotate_view (del, daz);
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1496 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1497 }
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1498 else
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1499 { // move the position of the legend
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1500 Matrix pos = ap.get_position ().matrix_value ();
18985
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
1501 pos(0) += double (Fl::event_x () - pos_x)
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
1502 / canvas->w ();
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
1503 pos(1) -= double (Fl::event_y () - menu_dy () - pos_y)
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
1504 / canvas->h ();
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1505 ap.set_position (pos);
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1506 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1507
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1508 pos_x = Fl::event_x ();
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1509 pos_y = Fl::event_y () - menu_dy ();
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1510 mark_modified ();
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1511 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1512 return 1;
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1513 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1514 else if (Fl::event_button () == 3)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1515 {
14020
caf69ec5b94c eliminate static data from fltk plot_window member function
John W. Eaton <jwe@octave.org>
parents: 14014
diff changeset
1516 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
1517 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
1518 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
1519 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
1520 zoom_box (1) = pos_y;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1521 zoom_box (2) = Fl::event_x ();
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1522 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
1523 canvas->set_zoom_box (zoom_box);
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1524 canvas->zoom (true);
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1525 mark_modified ();
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1526 return 1;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1527 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1528
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1529 break;
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1530
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1531 case FL_MOUSEWHEEL:
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1532 {
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1533 graphics_object ax =
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1534 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
1535 Fl::event_y ()
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1536 - menu_dy ()));
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1537 if (ax && ax.isa ("axes"))
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1538 {
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1539 axes::properties& ap =
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1540 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
1541
18985
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
1542 // Control how fast to zoom when using scroll wheel.
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
1543 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
1544
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1545 // 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
1546 const double factor =
17366
1102c81e9d60 Eliminate hysteresis when using mouse wheel for zooming in FLTK.
Rik <rik@octave.org>
parents: 17344
diff changeset
1547 (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
1548 : 1.0 - Vwheel_zoom_speed;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1549
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1550 // 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
1551 double x1, y1;
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1552 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
1553 x1, y1);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1554
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1555 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
1556 mark_modified ();
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1557 return 1;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1558 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1559 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1560
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1561 case FL_RELEASE:
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1562 if (fp.get_windowbuttonupfcn ().is_defined ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1563 {
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1564 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
1565 fp.execute_windowbuttonupfcn ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1566 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1567
18985
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
1568 if ((Fl::event_button () == 1) && Fl::event_clicks ())
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1569 {
18985
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
1570 // Double click
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1571 set_on_ax_obj ("xlimmode", "auto");
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1572 set_on_ax_obj ("ylimmode", "auto");
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1573 set_on_ax_obj ("zlimmode", "auto");
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1574 return 1;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1575 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1576 if (Fl::event_button () == 3)
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1577 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1578 // End of drag -- zoom.
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1579 if (canvas->zoom ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1580 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1581 canvas->zoom (false);
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1582 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
1583 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
1584 {
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
1585 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
1586 (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
1587 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
1588 int pos_x1 = Fl::event_x ();
17213
4407606d0939 FLTK toolkit: Simplify conditionals for uimenu presence.
Ben Abbott <bpabbott@mac.com>
parents: 17201
diff changeset
1589 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
1590 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
1591 Matrix xl (1,2,0);
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1592 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
1593 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
1594 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
1595 // 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
1596 if ((dx > 4) && (dy > 4))
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1597 {
14233
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1598 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
1599 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1600 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
1601 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
1602 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1603 else
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1604 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1605 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
1606 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
1607 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1608 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
1609 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1610 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
1611 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
1612 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1613 else
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1614 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1615 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
1616 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
1617 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592).
Doug Stewart <doug.dastew@gmail.com>
parents: 14138
diff changeset
1618 ap.zoom (xl, yl);
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1619 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1620 mark_modified ();
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1621 return 1;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1622 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1623 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1624 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1625 break;
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1626 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1627 }
18966
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1628 //std::cout << "plot_window::handle wasn't interested in event " << fl_eventnames[event] << std::endl;
b2db129c664d Fix FLTK event handling for shortcuts and mouse cursor change
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18961
diff changeset
1629 return Fl_Window::handle (event);
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1630 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1631 };
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1632
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1633 class figure_manager
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1634 {
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1635 public:
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1636
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
1637 static bool instance_ok (void)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1638 {
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
1639 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
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 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
1642 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
1643
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 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
1645 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1646 ::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
1647
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1648 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
1649 }
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
1650
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
1651 return retval;
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1652 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1653
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1654 ~figure_manager (void)
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1655 {
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1656 close_all ();
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1657 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1658
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
1659 static void close_all (void)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1660 {
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
1661 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
1662 instance->do_close_all ();
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1663 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1664
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
1665 static void new_window (figure::properties& fp)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1666 {
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
1667 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
1668 instance->do_new_window (fp);
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1669 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1670
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
1671 static void delete_window (int idx)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1672 {
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
1673 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
1674 instance->do_delete_window (idx);
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1675 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1676
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1677 static void delete_window (const std::string& idx_str)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1678 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1679 delete_window (str2idx (idx_str));
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1680 }
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1681
13816
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1682 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
1683 {
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1684 if (instance_ok ())
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1685 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
1686 }
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1687
9973
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1688 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
1689 {
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1690 if (instance_ok ())
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1691 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
1692 }
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1693
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1694 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
1695 bool is_visible)
9973
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1696 {
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1697 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
1698 }
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1699
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
1700 static void mark_modified (int idx)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1701 {
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
1702 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
1703 instance->do_mark_modified (idx);
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1704 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1705
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
1706 static void mark_modified (const graphics_handle& gh)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1707 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1708 mark_modified (hnd2idx (gh));
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1709 }
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1710
10008
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1711 static void set_name (int idx)
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1712 {
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1713 if (instance_ok ())
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1714 instance->do_set_name (idx);
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1715 }
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1716
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1717 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
1718 {
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1719 set_name (str2idx (idx_str));
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1720 }
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1721
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
1722 static Matrix get_size (int idx)
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1723 {
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
1724 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
1725 }
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1726
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
1727 static Matrix get_size (const graphics_handle& gh)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1728 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1729 return get_size (hnd2idx (gh));
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1730 }
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1731
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1732 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
1733 const std::string& term)
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
1734 {
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
1735 if (instance_ok ())
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1736 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
1737 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1738
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1739 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
1740 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
1741 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1742 if (instance_ok ())
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1743 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
1744 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1745
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1746 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
1747 const graphics_handle& ca)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1748 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1749 if (instance_ok ())
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1750 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
1751 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1752
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1753 static void update_boundingbox (const std::string& fig_idx_str,
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1754 bool internal)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1755 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1756 if (instance_ok ())
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1757 instance->do_update_boundingbox (str2idx (fig_idx_str), internal);
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1758 }
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
1759
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1760 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
1761 bool menubar_is_figure)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1762 {
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1763 if (instance_ok ())
18985
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
1764 instance->do_toggle_menubar_visibility (str2idx (fig_idx_str),
f84361735a40 maint: Use Octave coding conventions for some recent patches.
Rik <rik@octave.org>
parents: 18968
diff changeset
1765 menubar_is_figure);
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1766 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1767
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1768 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
1769
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
1770 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
1771
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1772 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
1773
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1774 // 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
1775 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
1776 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
1777
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
1778 // Singelton -- hide all of the above.
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1779
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1780 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
1781 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
1782 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
1783 window_map windows;
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1784
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1785 static std::string fltk_idx_header;
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1786
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
1787 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
1788 {
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
1789 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
1790 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
1791 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
1792 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
1793 }
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
1794
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
1795 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
1796 {
13798
718f78b01de1 allow initial position to be set for fltk windows
John W. Eaton <jwe@octave.org>
parents: 13721
diff changeset
1797 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
1798
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
1799 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
1800 {
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1801 Matrix pos = fp.get_outerposition ().matrix_value ();
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1802 bool internal = false;
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1803 // check if figure::properties::outerposition is default -1.0
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1804 if (pos(2) != -1.0 && pos(3) != -1.0)
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1805 {
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1806 pos = fp.get_boundingbox (internal);
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1807 }
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1808 else
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1809 {
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1810 // use position
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1811 internal = true;
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1812 pos = fp.get_boundingbox (internal);
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1813 }
13798
718f78b01de1 allow initial position to be set for fltk windows
John W. Eaton <jwe@octave.org>
parents: 13721
diff changeset
1814
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1815 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
1816
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1817 windows[curr_index++] = new plot_window (pos(0), pos(1), pos(2), pos(3), fp, internal);
8267
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1818 }
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
1819 }
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
1820
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1821 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
1822 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1823 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1824
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1825 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
1826 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1827 delete win->second;
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1828 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
1829 }
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
1830 }
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
1831
13816
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1832 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
1833 {
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1834 wm_iterator win = windows.find (idx);
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1835
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1836 if (win != windows.end ())
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1837 win->second->renumber (new_number);
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1838 }
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1839
9973
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1840 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
1841 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1842 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1843
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1844 if (win != windows.end ())
9973
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1845 {
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1846 if (is_visible)
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1847 win->second->show ();
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1848 else
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1849 win->second->hide ();
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1850
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1851 win->second->redraw ();
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1852 }
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1853 }
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
1854
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1855 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
1856 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1857 wm_iterator win = windows.find (fig_idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1858
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1859 if (win != windows.end ())
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1860 {
11585
1473d0cf86d2 untabify source files
John W. Eaton <jwe@octave.org>
parents: 11583
diff changeset
1861 if (menubar_is_figure)
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1862 win->second->show_menubar ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1863 else
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1864 win->second->hide_menubar ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1865
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1866 win->second->redraw ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1867 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1868 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1869
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
1870 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
1871 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1872 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1873
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1874 if (win != windows.end ())
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1875 {
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1876 win->second->mark_modified ();
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1877 }
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
1878 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave
John W. Eaton <jwe@octave.org>
parents: 8263
diff changeset
1879
10008
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1880 void do_set_name (int idx)
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1881 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1882 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1883
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1884 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1885 win->second->set_name ();
10008
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1886 }
b6261d776a82 handle window title correctly in fltk_backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9991
diff changeset
1887
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
1888 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
1889 {
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
1890 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
1891
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1892 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1893
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1894 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
1895 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1896 sz(0) = win->second->w ();
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1897 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
1898 }
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
1899
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
1900 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
1901 }
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
1902
12449
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319)
Konstantinos Poulios <logari81@gmail.com>
parents: 12324
diff changeset
1903 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
1904 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1905 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1906
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1907 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1908 win->second->print (cmd, term);
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
1909 }
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
1910
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1911 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
1912 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1913 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1914
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1915 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1916 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
1917 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1918
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1919 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
1920 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1921 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1922
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1923 if (win != windows.end ())
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1924 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1925 if (ca.ok ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1926 win->second->show_canvas ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1927 else
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1928 win->second->hide_canvas ();
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1929 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
1930 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
1931
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1932 void do_update_boundingbox (int idx, bool internal)
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1933 {
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1934 wm_iterator win = windows.find (idx);
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1935
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1936 if (win != windows.end ())
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
1937 win->second->update_boundingbox (internal);
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1938 }
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
1939
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
1940 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
1941 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1942 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
1943 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
1944 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1945 std::istringstream istr (clstr.substr (fltk_idx_header.size ()));
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1946 if (istr >> ind)
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1947 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
1948 }
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1949 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
1950 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
1951 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1952
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1953 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
1954 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1955 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
1956 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
1957 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
1958 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1959
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
1960 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
1961 {
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1962 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
1963 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1964 octave_value ps = fp.get___plot_stream__ ();
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1965 if (ps.is_string ())
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1966 return str2idx (ps.string_value ());
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1967 else
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1968 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
1969 }
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
1970 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
1971 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
1972 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1973
13816
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1974 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
1975 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1976 graphics_object fobj = gh_manager::get_object (h);
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
1977 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
1978 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1979 figure::properties& fp =
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1980 dynamic_cast<figure::properties&> (fobj.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
1981 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
1982 }
13816
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
1983 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
1984 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
1985 }
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
1986
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
1987 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
1988 {
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
1989 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
1990 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1991 };
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1992
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
1993 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
1994
7841
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7840
diff changeset
1995 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
1996 int figure_manager::curr_index = 1;
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
1997
14021
e3bed294b117 refactor graphics_toolkit class (bug #31583)
John W. Eaton <jwe@octave.org>
parents: 14020
diff changeset
1998 static bool toolkit_loaded = false;
9652
ecdb275bd41b make drawnow work for fltk backend
John W. Eaton <jwe@octave.org>
parents: 9640
diff changeset
1999
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
2000 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
2001 {
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2002 public:
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
2003 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
2004 : 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
2005 input_event_hook_fcn_id ()
19012
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
2006 {
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
2007 Fl::visual (FL_RGB);
7f73293d8423 Revise FLTK keypressfcn and keyreleasefcn callbacks
Andreas Weber <andy.weber.aw@gmail.com>
parents: 19010
diff changeset
2008 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2009
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
2010 ~fltk_graphics_toolkit (void) { }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2011
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2012 bool is_valid (void) const { return true; }
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2013
13281
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate
Michael Goffioul <michael.goffioul@gmail.com>
parents: 12968
diff changeset
2014 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
2015 {
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
2016 if (go.isa ("figure")
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
2017 || go.isa ("uimenu"))
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
2018 {
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
2019 if (go.isa ("uimenu"))
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
2020 update (go, uimenu::properties::ID_LABEL);
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
2021
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
2022 return true;
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
2023 }
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
2024
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
2025 return false;
7a67ab7c4771 Initialize uimenu objects for the fltk toolkit.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 16871
diff changeset
2026 }
13281
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate
Michael Goffioul <michael.goffioul@gmail.com>
parents: 12968
diff changeset
2027
10973
a8235d26b57a improve names of base_graphics_backend methods
John W. Eaton <jwe@octave.org>
parents: 10972
diff changeset
2028 void finalize (const graphics_object& go)
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
2029 {
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
2030 if (go.isa ("figure"))
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
2031 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
2032 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
2033
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
2034 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
2035 figure_manager::delete_window (ov.string_value ());
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
2036 }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
2037 }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
2038
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2039 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
2040 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
2041 if (uimenu_obj.valid_object ())
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
2042 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
2043 uimenu::properties& uimenup =
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
2044 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
2045 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
2046 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
2047 if (go.isa ("uimenu"))
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
2048 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
2049 (go.get_properties ()).get_fltk_label ()
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
2050 + "/"
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
2051 + fltk_label;
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
2052 else if (go.isa ("figure"))
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
2053 ;
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
2054 else
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2055 error ("unexpected parent object\n");
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
2056
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2057 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
2058 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
2059 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
2060
10973
a8235d26b57a improve names of base_graphics_backend methods
John W. Eaton <jwe@octave.org>
parents: 10972
diff changeset
2061 void update (const graphics_object& go, int id)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2062 {
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
2063 if (go.isa ("figure"))
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
2064 {
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
2065 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
2066
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
2067 if (! ov.is_empty ())
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
2068 {
9973
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
2069 const figure::properties& fp =
cd8f355157b8 Handle figure visibility in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9951
diff changeset
2070 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
2071
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
2072 switch (id)
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
2073 {
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2074 case base_properties::ID_VISIBLE:
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
2075 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
2076 fp.is_visible ());
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2077 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2078
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2079 case figure::properties::ID_MENUBAR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2080 figure_manager::toggle_menubar_visibility
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2081 (ov.string_value (), fp.menubar_is ("figure"));
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2082 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2083
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2084 case figure::properties::ID_CURRENTAXES:
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
2085 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
2086 fp.get_currentaxes ());
13815
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2087 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2088
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2089 case figure::properties::ID_NAME:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2090 case figure::properties::ID_NUMBERTITLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2091 figure_manager::set_name (ov.string_value ());
0aba6f90f5f8 maint: __init_fltk__.cc style fixes
John W. Eaton <jwe@octave.org>
parents: 13804
diff changeset
2092 break;
13816
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
2093
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
2094 case figure::properties::ID_INTEGERHANDLE:
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
2095 {
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
2096 std::string tmp = ov.string_value ();
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
2097 graphics_handle gh = fp.get___myhandle__ ();
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
2098 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
2099 figure_manager::set_name (tmp);
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
2100 }
7ee18dc46bbb new and improved non-integer figure handles
John W. Eaton <jwe@octave.org>
parents: 13815
diff changeset
2101 break;
18961
52e01aa1fe8b Overhaul FLTK pan, rotate, zoom
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18958
diff changeset
2102
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2103 case figure::properties::ID_POSITION:
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2104 figure_manager::update_boundingbox (ov.string_value (), true);
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2105 break;
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2106
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2107 case figure::properties::ID_OUTERPOSITION:
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2108 figure_manager::update_boundingbox (ov.string_value (), false);
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2109 break;
10154
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
2110 }
40dfc0c99116 DLD-FUNCTIONS/*.cc: untabify
John W. Eaton <jwe@octave.org>
parents: 10076
diff changeset
2111 }
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 7965
diff changeset
2112 }
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
2113 else if (go.isa ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11045
diff changeset
2114 {
11239
5fa7667f90e5 Add prefix ID_ to property ids to avoid name clash on windows
Kai Habel <kai.habel@gmx.de>
parents: 11224
diff changeset
2115 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
2116 uimenu_set_fltk_label (go);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
2117
14854
5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory
Rik <octave@nomad.inbox5.com>
parents: 14846
diff changeset
2118 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
2119 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
2120 }
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2121 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2122
8077
a4e03f9b4b8a Fix FLTK backend update
Michael Goffioul
parents: 8060
diff changeset
2123 void redraw_figure (const graphics_object& go) const
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2124 {
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2125 // We scan all figures and add those which use FLTK.
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2126 graphics_object obj = gh_manager::get_object (0);
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2127 if (obj && obj.isa ("root"))
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2128 {
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2129 base_properties& props = obj.get_properties ();
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2130 Matrix children = props.get_all_children ();
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2131
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2132 for (octave_idx_type n = 0; n < children.numel (); n++)
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2133 {
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2134 graphics_object fobj = gh_manager::get_object (children (n));
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2135 if (fobj && fobj.isa ("figure"))
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2136 {
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2137 figure::properties& fp =
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2138 dynamic_cast<figure::properties&> (fobj.get_properties ());
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2139 if (fp.get___graphics_toolkit__ ()
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2140 == FLTK_GRAPHICS_TOOLKIT_NAME)
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2141 figure_manager::new_window (fp);
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2142 }
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2143 }
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2144 }
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2145
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
2146 figure_manager::mark_modified (go.get_handle ());
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2147 Fl::check ();
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2148 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2149
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9758
diff changeset
2150 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
2151 const std::string& term,
12449
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319)
Konstantinos Poulios <logari81@gmail.com>
parents: 12324
diff changeset
2152 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
2153 const std::string& /*debug_file*/) const
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
2154 {
12449
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319)
Konstantinos Poulios <logari81@gmail.com>
parents: 12324
diff changeset
2155 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
2156 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2157
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2158 Matrix get_canvas_size (const graphics_handle& fh) const
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2159 {
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
2160 return figure_manager::get_size (fh);
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2161 }
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2162
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2163 /*
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2164 double get_screen_resolution (void) const
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2165 {
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
2166 // FLTK doesn't give this info.
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2167 return 72.0;
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2168
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2169 // 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
2170 // but do we need it?
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2171 }
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2172 */
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2173
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2174 Matrix get_screen_size (void) const
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2175 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7861
diff changeset
2176 Matrix sz (1, 2, 0.0);
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2177 sz(0) = Fl::w ();
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2178 sz(1) = Fl::h ();
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2179 return sz;
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2180 }
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
2181
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
2182 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
2183 {
14021
e3bed294b117 refactor graphics_toolkit class (bug #31583)
John W. Eaton <jwe@octave.org>
parents: 14020
diff changeset
2184 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
2185 {
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
2186 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
2187
16348
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2188 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
2189 args.append (false);
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2190 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
2191 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
2192
18958
c9f960441513 Overhaul FLTK plotting and printing
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18678
diff changeset
2193 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
2194 }
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
2195 }
16348
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2196
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2197 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
2198 {
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2199 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
2200 }
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2201
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2202 private:
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2203 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
2204 };
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2205
15507
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2206 #endif
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2207
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2208 DEFUN_DLD (__fltk_check__, , ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
2209 "-*- texinfo -*-\n\
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2210 @deftypefn {Loadable Function} {} __fltk_check__ ()\n\
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2211 Undocumented internal function. Calls Fl::check ()\n\
16348
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2212 @end deftypefn")
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2213 {
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2214 #ifdef HAVE_FLTK
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2215 Fl::check ();
16348
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2216 #else
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2217 error ("__fltk_check__: not available without OpenGL and FLTK libraries");
16348
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2218 #endif
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2219
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2220 return octave_value ();
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2221 }
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2222
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
2223 // Initialize the fltk graphics toolkit.
9951
d64d15e12e6b print immediately in fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9802
diff changeset
2224
15507
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2225 DEFUN_DLD (__init_fltk__, , ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
2226 "-*- 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
2227 @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
2228 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
2229 @end deftypefn")
7834
caab78e7e377 added checks for fltk & freetype in configure script
Shai Ayal <shaiay@sourceforge.net>
parents:
diff changeset
2230 {
15507
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2231 #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
2232 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
2233 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
2234 else if (! toolkit_loaded)
8060
09f32aac8fbc Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2235 {
9216
9d4b84b14bf0 call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents: 9060
diff changeset
2236 mlock ();
9d4b84b14bf0 call mlock in __fltk_init__
John W. Eaton <jwe@octave.org>
parents: 9060
diff changeset
2237
16348
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2238 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
2239 graphics_toolkit tk (fltk);
14021
e3bed294b117 refactor graphics_toolkit class (bug #31583)
John W. Eaton <jwe@octave.org>
parents: 14020
diff changeset
2240 gtk_manager::load_toolkit (tk);
e3bed294b117 refactor graphics_toolkit class (bug #31583)
John W. Eaton <jwe@octave.org>
parents: 14020
diff changeset
2241 toolkit_loaded = true;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11585
diff changeset
2242
19010
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2243 octave_value fcn (new octave_builtin (F__fltk_check__));
c3af040956df fix FLTK position/outerposition properties, respect units
Andreas Weber <andy.weber.aw@gmail.com>
parents: 18985
diff changeset
2244 octave_value fcn_handle (new octave_fcn_handle (fcn, "@__fltk_check__"));
16348
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2245 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
2246
072b3e6504c4 use function handle for fltk input event hook function
John W. Eaton <jwe@octave.org>
parents: 15507
diff changeset
2247 fltk->set_input_event_hook_id (id);
8060
09f32aac8fbc Interface for backend switch/initialization
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2248 }
15507
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2249 #else
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2250 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
2251 #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
2252
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
2253 return octave_value ();
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
2254 }
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11553
diff changeset
2255
15507
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2256 DEFUN_DLD (__have_fltk__, , ,
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
2257 "-*- texinfo -*-\n\
16816
12005245b645 doc: Periodic grammarcheck of documentation.
Rik <rik@octave.org>
parents: 16785
diff changeset
2258 @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
2259 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
2260 @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
2261 {
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2262 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
2263
15507
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541).
Rik <rik@octave.org>
parents: 15506
diff changeset
2264 #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
2265 retval = true;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2266 #else
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2267 retval = false;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2268 #endif
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2269
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2270 return retval;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541)
John W. Eaton <jwe@octave.org>
parents: 15195
diff changeset
2271 }