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462
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1 /* toolbar implementation -- X interface.
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2 Copyright (C) 1995 Board of Trustees, University of Illinois.
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3 Copyright (C) 1995 Sun Microsystems, Inc.
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4 Copyright (C) 1995, 1996 Ben Wing.
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5 Copyright (C) 1996 Chuck Thompson.
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6
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7 This file is part of XEmacs.
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8
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9 XEmacs is free software; you can redistribute it and/or modify it
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10 under the terms of the GNU General Public License as published by the
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11 Free Software Foundation; either version 2, or (at your option) any
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12 later version.
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13
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14 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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17 for more details.
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18
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19 You should have received a copy of the GNU General Public License
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20 along with XEmacs; see the file COPYING. If not, write to
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21 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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22 Boston, MA 02111-1307, USA. */
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23
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24 /* Synched up with: Not in FSF. */
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25
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26 #include <config.h>
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27 #include "lisp.h"
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28
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29 #include "console-gtk.h"
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30 #include "glyphs-gtk.h"
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31 #include "objects-gtk.h"
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32 #include "gtk-xemacs.h"
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33 #include "gccache-gtk.h"
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34
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35 #include "faces.h"
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36 #include "frame.h"
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37 #include "toolbar.h"
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38 #include "window.h"
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39
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40 extern GdkGC *gtk_get_gc (struct device *d, Lisp_Object font, Lisp_Object fg, Lisp_Object bg,
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41 Lisp_Object bg_pmap, Lisp_Object lwidth);
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42
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43 static GdkGC *get_toolbar_gc (struct frame *f)
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44 {
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45 Lisp_Object fg, bg;
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46 Lisp_Object frame;
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47
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48 XSETFRAME (frame, f);
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49
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50 fg = Fspecifier_instance (Fget (Vtoolbar_face, Qforeground, Qnil), frame, Qnil, Qnil);
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51 bg = Fspecifier_instance (Fget (Vtoolbar_face, Qbackground, Qnil), frame, Qnil, Qnil);
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52
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53 /* Need to swap the foreground/background here or most themes look bug ugly */
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54 return (gtk_get_gc (XDEVICE (FRAME_DEVICE (f)), Qnil, bg, fg, Qnil, Qnil));
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55 }
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56
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57 static void
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58 gtk_draw_blank_toolbar_button (struct frame *f, int x, int y, int width,
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59 int height, int threed, int border_width,
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60 int vertical)
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61 {
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62 GtkXEmacs *ef = GTK_XEMACS (FRAME_GTK_TEXT_WIDGET (f));
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63 int sx = x, sy = y, swidth = width, sheight = height;
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64 GdkWindow *x_win = GTK_WIDGET (ef)->window;
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65 GdkGC *background_gc = get_toolbar_gc (f);
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66
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67 if (vertical)
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68 {
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69 sx += border_width;
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70 swidth -= 2 * border_width;
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71 }
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72 else
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73 {
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74 sy += border_width;
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75 sheight -= 2 * border_width;
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76 }
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77
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78 /* Blank the entire area. */
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79 gdk_draw_rectangle (x_win, background_gc, TRUE, sx, sy, swidth, sheight);
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80
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81 /* Draw the outline. */
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82 if (threed)
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83 gtk_output_shadows (f, sx, sy, swidth, sheight, 2);
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84
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85 /* Do the border */
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86 gdk_draw_rectangle (x_win, background_gc, TRUE, x, y,
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87 (vertical ? border_width : width),
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88 (vertical ? height : border_width));
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89 gdk_draw_rectangle (x_win, background_gc, TRUE,
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90 (vertical ? sx + swidth : x),
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91 (vertical ? y : sy + sheight),
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92 (vertical ? border_width : width),
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93 (vertical ? height : border_width));
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94 }
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95
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96 static void
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97 gtk_output_toolbar_button (struct frame *f, Lisp_Object button)
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98 {
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99 int shadow_thickness = 2;
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100 int x_adj, y_adj, width_adj, height_adj;
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101 GdkWindow *x_win = FRAME_GTK_TEXT_WIDGET (f)->window;
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102 GdkGC *background_gc = get_toolbar_gc (f);
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103 Lisp_Object instance, frame, window, glyph;
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104 struct toolbar_button *tb = XTOOLBAR_BUTTON (button);
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105 struct Lisp_Image_Instance *p;
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106 struct window *w;
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107 int vertical = tb->vertical;
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108 int border_width = tb->border_width;
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109
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110 if (vertical)
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111 {
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112 x_adj = border_width;
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113 width_adj = - 2 * border_width;
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114 y_adj = 0;
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115 height_adj = 0;
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116 }
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117 else
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118 {
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119 x_adj = 0;
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120 width_adj = 0;
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121 y_adj = border_width;
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122 height_adj = - 2 * border_width;
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123 }
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124
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125 XSETFRAME (frame, f);
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126 window = FRAME_LAST_NONMINIBUF_WINDOW (f);
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127 w = XWINDOW (window);
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128
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129 glyph = get_toolbar_button_glyph (w, tb);
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130
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131 if (tb->enabled)
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132 {
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133 if (tb->down)
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134 {
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135 shadow_thickness = -2;
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136 }
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137 else
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138 {
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139 shadow_thickness = 2;
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140 }
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141 }
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142 else
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143 {
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144 shadow_thickness = 0;
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145 }
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146
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147 background_gc = get_toolbar_gc (f);
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148
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149 /* Clear the entire area. */
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150 gdk_draw_rectangle (x_win, background_gc, TRUE,
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151 tb->x + x_adj,
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152 tb->y + y_adj,
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153 tb->width + width_adj,
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154 tb->height + height_adj);
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155
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156 /* Draw the outline. */
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157 if (shadow_thickness)
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158 gtk_output_shadows (f, tb->x + x_adj, tb->y + y_adj,
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159 tb->width + width_adj, tb->height + height_adj,
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160 shadow_thickness);
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161
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162 /* Do the border. */
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163 gdk_draw_rectangle (x_win, background_gc, TRUE, tb->x, tb->y,
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164 (vertical ? border_width : tb->width),
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165 (vertical ? tb->height : border_width));
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166
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167 gdk_draw_rectangle (x_win, background_gc, TRUE,
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168 (vertical ? tb->x + tb->width - border_width : tb->x),
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169 (vertical ? tb->y : tb->y + tb->height - border_width),
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170 (vertical ? border_width : tb->width),
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171 (vertical ? tb->height : border_width));
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172
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173 background_gc = get_toolbar_gc (f);
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174
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175 /* #### It is currently possible for users to trash us by directly
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176 changing the toolbar glyphs. Avoid crashing in that case. */
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177 if (GLYPHP (glyph))
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178 instance = glyph_image_instance (glyph, window, ERROR_ME_NOT, 1);
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179 else
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180 instance = Qnil;
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181
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182 if (IMAGE_INSTANCEP (instance))
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183 {
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184 int width = tb->width + width_adj - shadow_thickness * 2;
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185 int height = tb->height + height_adj - shadow_thickness * 2;
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186 int x_offset = x_adj + shadow_thickness;
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187 int y_offset = y_adj + shadow_thickness;
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188
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189 p = XIMAGE_INSTANCE (instance);
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190
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191 if (IMAGE_INSTANCE_PIXMAP_TYPE_P (p))
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192 {
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193 if (width > (int) IMAGE_INSTANCE_PIXMAP_WIDTH (p))
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194 {
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195 x_offset += ((int) (width - IMAGE_INSTANCE_PIXMAP_WIDTH (p))
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196 / 2);
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197 width = IMAGE_INSTANCE_PIXMAP_WIDTH (p);
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198 }
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199 if (height > (int) IMAGE_INSTANCE_PIXMAP_HEIGHT (p))
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200 {
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201 y_offset += ((int) (height - IMAGE_INSTANCE_PIXMAP_HEIGHT (p))
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202 / 2);
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203 height = IMAGE_INSTANCE_PIXMAP_HEIGHT (p);
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204 }
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205
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206 gtk_output_gdk_pixmap (f, XIMAGE_INSTANCE (instance), tb->x + x_offset,
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207 tb->y + y_offset, 0, 0, 0, 0, width, height,
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208 0, 0, 0, background_gc);
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209 }
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210 else if (IMAGE_INSTANCE_TYPE (p) == IMAGE_TEXT)
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211 {
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212 /* #### We need to make the face used configurable. */
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213 struct face_cachel *cachel =
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214 WINDOW_FACE_CACHEL (w, DEFAULT_INDEX);
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215 struct display_line dl;
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216 Lisp_Object string = IMAGE_INSTANCE_TEXT_STRING (p);
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217 unsigned char charsets[NUM_LEADING_BYTES];
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218 Emchar_dynarr *buf;
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219 struct font_metric_info fm;
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220
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221 /* This could be true if we were called via the Expose event
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222 handler. Mark the button as dirty and return
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223 immediately. */
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224 if (f->window_face_cache_reset)
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225 {
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226 tb->dirty = 1;
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227 MARK_TOOLBAR_CHANGED;
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228 return;
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229 }
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230 buf = Dynarr_new (Emchar);
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231 convert_bufbyte_string_into_emchar_dynarr
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232 (XSTRING_DATA (string), XSTRING_LENGTH (string), buf);
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233 find_charsets_in_emchar_string (charsets, Dynarr_atp (buf, 0),
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234 Dynarr_length (buf));
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235 ensure_face_cachel_complete (cachel, window, charsets);
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236 face_cachel_charset_font_metric_info (cachel, charsets, &fm);
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237
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238 dl.ascent = fm.ascent;
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239 dl.descent = fm.descent;
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240 dl.ypos = tb->y + y_offset + fm.ascent;
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241
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242 if (fm.ascent + fm.descent <= height)
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243 {
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244 dl.ypos += (height - fm.ascent - fm.descent) / 2;
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245 dl.clip = 0;
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246 }
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247 else
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248 {
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249 dl.clip = fm.ascent + fm.descent - height;
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250 }
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251
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252 gtk_output_string (w, &dl, buf, tb->x + x_offset, 0, 0, width,
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253 DEFAULT_INDEX, 0, 0, 0, 0);
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254 Dynarr_free (buf);
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255 }
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256
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257 /* We silently ignore the image if it isn't a pixmap or text. */
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258 }
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259
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260 tb->dirty = 0;
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261 }
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262
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263 static int
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264 gtk_get_button_size (struct frame *f, Lisp_Object window,
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265 struct toolbar_button *tb, int vert, int pos)
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266 {
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267 int shadow_thickness = 2;
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268 int size;
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269
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270 if (tb->blank)
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271 {
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272 if (!NILP (tb->down_glyph))
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273 size = XINT (tb->down_glyph);
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274 else
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275 size = DEFAULT_TOOLBAR_BLANK_SIZE;
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276 }
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277 else
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278 {
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279 struct window *w = XWINDOW (window);
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280 Lisp_Object glyph = get_toolbar_button_glyph (w, tb);
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281
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282 /* Unless, of course, the user has done something stupid like
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283 change the glyph out from under us. Use a blank placeholder
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284 in that case. */
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285 if (NILP (glyph))
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286 return XINT (f->toolbar_size[pos]);
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287
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288 if (vert)
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289 size = glyph_height (glyph, window);
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290 else
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291 size = glyph_width (glyph, window);
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292 }
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293
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294 if (!size)
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295 {
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296 /* If the glyph doesn't have a size we'll insert a blank
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297 placeholder instead. */
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298 return XINT (f->toolbar_size[pos]);
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299 }
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300
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301 size += shadow_thickness * 2;
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302
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303 return (size);
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304 }
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305
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306 #define GTK_OUTPUT_BUTTONS_LOOP(left) \
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307 do { \
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308 while (!NILP (button)) \
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309 { \
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310 struct toolbar_button *tb = XTOOLBAR_BUTTON (button); \
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311 int size, height, width; \
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312 \
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313 if (left && tb->pushright) \
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314 break; \
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315 \
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316 size = gtk_get_button_size (f, window, tb, vert, pos); \
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317 \
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318 if (vert) \
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319 { \
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320 width = bar_width; \
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321 if (y + size > max_pixpos) \
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322 height = max_pixpos - y; \
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323 else \
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324 height = size; \
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325 } \
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326 else \
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327 { \
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328 if (x + size > max_pixpos) \
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329 width = max_pixpos - x; \
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330 else \
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331 width = size; \
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332 height = bar_height; \
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333 } \
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334 \
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335 if (tb->x != x \
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336 || tb->y != y \
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337 || tb->width != width \
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338 || tb->height != height \
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339 || tb->dirty) \
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340 { \
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341 if (width && height) \
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342 { \
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343 tb->x = x; \
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344 tb->y = y; \
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345 tb->width = width; \
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346 tb->height = height; \
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347 tb->border_width = border_width; \
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348 tb->vertical = vert; \
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349 \
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350 if (tb->blank || NILP (tb->up_glyph)) \
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351 { \
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352 int threed = (EQ (Qt, tb->up_glyph) ? 1 : 0); \
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353 gtk_draw_blank_toolbar_button (f, x, y, width, \
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354 height, threed, \
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355 border_width, vert); \
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356 } \
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357 else \
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358 gtk_output_toolbar_button (f, button); \
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359 } \
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360 } \
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361 \
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362 if (vert) \
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363 y += height; \
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364 else \
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365 x += width; \
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366 \
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367 if ((vert && y == max_pixpos) || (!vert && x == max_pixpos)) \
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368 button = Qnil; \
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369 else \
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370 button = tb->next; \
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371 } \
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372 } while (0)
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373
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374 #define SET_TOOLBAR_WAS_VISIBLE_FLAG(frame, pos, flag) \
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375 do { \
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376 switch (pos) \
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377 { \
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378 case TOP_TOOLBAR: \
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379 (frame)->top_toolbar_was_visible = flag; \
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380 break; \
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381 case BOTTOM_TOOLBAR: \
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382 (frame)->bottom_toolbar_was_visible = flag; \
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383 break; \
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384 case LEFT_TOOLBAR: \
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385 (frame)->left_toolbar_was_visible = flag; \
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386 break; \
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387 case RIGHT_TOOLBAR: \
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388 (frame)->right_toolbar_was_visible = flag; \
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389 break; \
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390 default: \
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391 abort (); \
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392 } \
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393 } while (0)
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394
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395 static void
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396 gtk_output_toolbar (struct frame *f, enum toolbar_pos pos)
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397 {
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398 int x, y, bar_width, bar_height, vert;
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399 int max_pixpos, right_size, right_start, blank_size;
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400 int border_width = FRAME_REAL_TOOLBAR_BORDER_WIDTH (f, pos);
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401 Lisp_Object button, window;
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402 GdkWindow *x_win = FRAME_GTK_TEXT_WIDGET (f)->window;
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403 GdkGC *background_gc = get_toolbar_gc (f);
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404
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405 get_toolbar_coords (f, pos, &x, &y, &bar_width, &bar_height, &vert, 1);
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406 window = FRAME_LAST_NONMINIBUF_WINDOW (f);
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407
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408 /* Do the border */
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409 gdk_draw_rectangle (x_win, background_gc, TRUE, x, y,
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410 (vert ? bar_width : border_width),
|
|
|
411 (vert ? border_width : bar_height));
|
|
|
412 gdk_draw_rectangle (x_win, background_gc, TRUE,
|
|
|
413 (vert ? x : x + bar_width - border_width),
|
|
|
414 (vert ? y + bar_height - border_width : y),
|
|
|
415 (vert ? bar_width : border_width),
|
|
|
416 (vert ? border_width : bar_height));
|
|
|
417
|
|
|
418 if (vert)
|
|
|
419 {
|
|
|
420 max_pixpos = y + bar_height - border_width;
|
|
|
421 y += border_width;
|
|
|
422 }
|
|
|
423 else
|
|
|
424 {
|
|
|
425 max_pixpos = x + bar_width - border_width;
|
|
|
426 x += border_width;
|
|
|
427 }
|
|
|
428
|
|
|
429 button = FRAME_TOOLBAR_BUTTONS (f, pos);
|
|
|
430 right_size = 0;
|
|
|
431
|
|
|
432 /* First loop over all of the buttons to determine how much room we
|
|
|
433 need for left hand and right hand buttons. This loop will also
|
|
|
434 make sure that all instances are instantiated so when we actually
|
|
|
435 output them they will come up immediately. */
|
|
|
436 while (!NILP (button))
|
|
|
437 {
|
|
|
438 struct toolbar_button *tb = XTOOLBAR_BUTTON (button);
|
|
|
439 int size = gtk_get_button_size (f, window, tb, vert, pos);
|
|
|
440
|
|
|
441 if (tb->pushright)
|
|
|
442 right_size += size;
|
|
|
443
|
|
|
444 button = tb->next;
|
|
|
445 }
|
|
|
446
|
|
|
447 button = FRAME_TOOLBAR_BUTTONS (f, pos);
|
|
|
448
|
|
|
449 /* Loop over the left buttons, updating and outputting them. */
|
|
|
450 GTK_OUTPUT_BUTTONS_LOOP (1);
|
|
|
451
|
|
|
452 /* Now determine where the right buttons start. */
|
|
|
453 right_start = max_pixpos - right_size;
|
|
|
454 if (right_start < (vert ? y : x))
|
|
|
455 right_start = (vert ? y : x);
|
|
|
456
|
|
|
457 /* Output the blank which goes from the end of the left buttons to
|
|
|
458 the start of the right. */
|
|
|
459 blank_size = right_start - (vert ? y : x);
|
|
|
460 if (blank_size)
|
|
|
461 {
|
|
|
462 int height, width;
|
|
|
463
|
|
|
464 if (vert)
|
|
|
465 {
|
|
|
466 width = bar_width;
|
|
|
467 height = blank_size;
|
|
|
468 }
|
|
|
469 else
|
|
|
470 {
|
|
|
471 width = blank_size;
|
|
|
472 height = bar_height;
|
|
|
473 }
|
|
|
474
|
|
|
475 /*
|
|
|
476 * Use a 3D pushright separator only if there isn't a toolbar
|
|
|
477 * border. A flat separator meshes with the border and looks
|
|
|
478 * better.
|
|
|
479 */
|
|
|
480 gtk_draw_blank_toolbar_button (f, x, y, width, height, !border_width,
|
|
|
481 border_width, vert);
|
|
|
482
|
|
|
483 if (vert)
|
|
|
484 y += height;
|
|
|
485 else
|
|
|
486 x += width;
|
|
|
487 }
|
|
|
488
|
|
|
489 /* Loop over the right buttons, updating and outputting them. */
|
|
|
490 GTK_OUTPUT_BUTTONS_LOOP (0);
|
|
|
491
|
|
|
492 if (!vert)
|
|
|
493 {
|
|
|
494 Lisp_Object frame;
|
|
|
495
|
|
|
496 XSETFRAME (frame, f);
|
|
|
497 redisplay_clear_region (frame,
|
|
|
498 DEFAULT_INDEX, FRAME_PIXWIDTH (f) - 1, y, 1,
|
|
|
499 bar_height);
|
|
|
500 }
|
|
|
501
|
|
|
502 SET_TOOLBAR_WAS_VISIBLE_FLAG (f, pos, 1);
|
|
|
503
|
|
|
504 gdk_flush ();
|
|
|
505 }
|
|
|
506
|
|
|
507 static void
|
|
|
508 gtk_clear_toolbar (struct frame *f, enum toolbar_pos pos, int thickness_change)
|
|
|
509 {
|
|
|
510 Lisp_Object frame;
|
|
|
511 int x, y, width, height, vert;
|
|
|
512
|
|
|
513 get_toolbar_coords (f, pos, &x, &y, &width, &height, &vert, 1);
|
|
|
514 XSETFRAME (frame, f);
|
|
|
515
|
|
|
516 /* The thickness_change parameter is used by the toolbar resize routines
|
|
|
517 to clear any excess toolbar if the size shrinks. */
|
|
|
518 if (thickness_change < 0)
|
|
|
519 {
|
|
|
520 if (pos == LEFT_TOOLBAR || pos == RIGHT_TOOLBAR)
|
|
|
521 {
|
|
|
522 x = x + width + thickness_change;
|
|
|
523 width = -thickness_change;
|
|
|
524 }
|
|
|
525 else
|
|
|
526 {
|
|
|
527 y = y + height + thickness_change;
|
|
|
528 height = -thickness_change;
|
|
|
529 }
|
|
|
530 }
|
|
|
531
|
|
|
532 SET_TOOLBAR_WAS_VISIBLE_FLAG (f, pos, 0);
|
|
|
533
|
|
|
534 redisplay_clear_region (frame, DEFAULT_INDEX, x, y, width, height);
|
|
|
535 gdk_flush ();
|
|
|
536 }
|
|
|
537
|
|
|
538 static void
|
|
|
539 gtk_output_frame_toolbars (struct frame *f)
|
|
|
540 {
|
|
|
541 assert (FRAME_GTK_P (f));
|
|
|
542
|
|
|
543 if (FRAME_REAL_TOP_TOOLBAR_VISIBLE (f))
|
|
|
544 gtk_output_toolbar (f, TOP_TOOLBAR);
|
|
|
545 else if (f->top_toolbar_was_visible)
|
|
|
546 gtk_clear_toolbar (f, TOP_TOOLBAR, 0);
|
|
|
547
|
|
|
548 if (FRAME_REAL_BOTTOM_TOOLBAR_VISIBLE (f))
|
|
|
549 gtk_output_toolbar (f, BOTTOM_TOOLBAR);
|
|
|
550 else if (f->bottom_toolbar_was_visible)
|
|
|
551 gtk_clear_toolbar (f, BOTTOM_TOOLBAR, 0);
|
|
|
552
|
|
|
553 if (FRAME_REAL_LEFT_TOOLBAR_VISIBLE (f))
|
|
|
554 gtk_output_toolbar (f, LEFT_TOOLBAR);
|
|
|
555 else if (f->left_toolbar_was_visible)
|
|
|
556 gtk_clear_toolbar (f, LEFT_TOOLBAR, 0);
|
|
|
557
|
|
|
558 if (FRAME_REAL_RIGHT_TOOLBAR_VISIBLE (f))
|
|
|
559 gtk_output_toolbar (f, RIGHT_TOOLBAR);
|
|
|
560 else if (f->right_toolbar_was_visible)
|
|
|
561 gtk_clear_toolbar (f, RIGHT_TOOLBAR, 0);
|
|
|
562 }
|
|
|
563
|
|
|
564 static void
|
|
|
565 gtk_redraw_exposed_toolbar (struct frame *f, enum toolbar_pos pos, int x, int y,
|
|
|
566 int width, int height)
|
|
|
567 {
|
|
|
568 int bar_x, bar_y, bar_width, bar_height, vert;
|
|
|
569 Lisp_Object button = FRAME_TOOLBAR_BUTTONS (f, pos);
|
|
|
570
|
|
|
571 get_toolbar_coords (f, pos, &bar_x, &bar_y, &bar_width, &bar_height,
|
|
|
572 &vert, 1);
|
|
|
573
|
|
|
574 if (((y + height) < bar_y) || (y > (bar_y + bar_height)))
|
|
|
575 return;
|
|
|
576 if (((x + width) < bar_x) || (x > (bar_x + bar_width)))
|
|
|
577 return;
|
|
|
578
|
|
|
579 while (!NILP (button))
|
|
|
580 {
|
|
|
581 struct toolbar_button *tb = XTOOLBAR_BUTTON (button);
|
|
|
582
|
|
|
583 if (vert)
|
|
|
584 {
|
|
|
585 if (((tb->y + tb->height) > y) && (tb->y < (y + height)))
|
|
|
586 tb->dirty = 1;
|
|
|
587
|
|
|
588 /* If this is true we have gone past the exposed region. */
|
|
|
589 if (tb->y > (y + height))
|
|
|
590 break;
|
|
|
591 }
|
|
|
592 else
|
|
|
593 {
|
|
|
594 if (((tb->x + tb->width) > x) && (tb->x < (x + width)))
|
|
|
595 tb->dirty = 1;
|
|
|
596
|
|
|
597 /* If this is true we have gone past the exposed region. */
|
|
|
598 if (tb->x > (x + width))
|
|
|
599 break;
|
|
|
600 }
|
|
|
601
|
|
|
602 button = tb->next;
|
|
|
603 }
|
|
|
604
|
|
|
605 /* Even if none of the buttons is in the area, the blank region at
|
|
|
606 the very least must be because the first thing we did is verify
|
|
|
607 that some portion of the toolbar is in the exposed region. */
|
|
|
608 gtk_output_toolbar (f, pos);
|
|
|
609 }
|
|
|
610
|
|
|
611 static void
|
|
|
612 gtk_redraw_exposed_toolbars (struct frame *f, int x, int y, int width,
|
|
|
613 int height)
|
|
|
614 {
|
|
|
615 assert (FRAME_GTK_P (f));
|
|
|
616
|
|
|
617 if (FRAME_REAL_TOP_TOOLBAR_VISIBLE (f))
|
|
|
618 gtk_redraw_exposed_toolbar (f, TOP_TOOLBAR, x, y, width, height);
|
|
|
619
|
|
|
620 if (FRAME_REAL_BOTTOM_TOOLBAR_VISIBLE (f))
|
|
|
621 gtk_redraw_exposed_toolbar (f, BOTTOM_TOOLBAR, x, y, width, height);
|
|
|
622
|
|
|
623 if (FRAME_REAL_LEFT_TOOLBAR_VISIBLE (f))
|
|
|
624 gtk_redraw_exposed_toolbar (f, LEFT_TOOLBAR, x, y, width, height);
|
|
|
625
|
|
|
626 if (FRAME_REAL_RIGHT_TOOLBAR_VISIBLE (f))
|
|
|
627 gtk_redraw_exposed_toolbar (f, RIGHT_TOOLBAR, x, y, width, height);
|
|
|
628 }
|
|
|
629
|
|
|
630 static void
|
|
|
631 gtk_redraw_frame_toolbars (struct frame *f)
|
|
|
632 {
|
|
|
633 /* There are certain startup paths that lead to update_EmacsFrame in
|
|
|
634 faces.c being called before a new frame is fully initialized. In
|
|
|
635 particular before we have actually mapped it. That routine can
|
|
|
636 call this one. So, we need to make sure that the frame is
|
|
|
637 actually ready before we try and draw all over it. */
|
|
|
638
|
|
|
639 if (GTK_WIDGET_REALIZED (FRAME_GTK_TEXT_WIDGET (f)))
|
|
|
640 gtk_redraw_exposed_toolbars (f, 0, 0, FRAME_PIXWIDTH (f),
|
|
|
641 FRAME_PIXHEIGHT (f));
|
|
|
642 }
|
|
|
643
|
|
|
644
|
|
|
645 static void
|
|
|
646 gtk_initialize_frame_toolbars (struct frame *f)
|
|
|
647 {
|
|
|
648 }
|
|
|
649
|
|
|
650 /* This only calls one function but we go ahead and create this in
|
|
|
651 case we ever do decide that we need to do more work. */
|
|
|
652 static void
|
|
|
653 gtk_free_frame_toolbars (struct frame *f)
|
|
|
654 {
|
|
|
655 }
|
|
|
656
|
|
|
657
|
|
|
658 /************************************************************************/
|
|
|
659 /* initialization */
|
|
|
660 /************************************************************************/
|
|
|
661
|
|
|
662 void
|
|
|
663 console_type_create_toolbar_gtk (void)
|
|
|
664 {
|
|
|
665 CONSOLE_HAS_METHOD (gtk, output_frame_toolbars);
|
|
|
666 CONSOLE_HAS_METHOD (gtk, initialize_frame_toolbars);
|
|
|
667 CONSOLE_HAS_METHOD (gtk, free_frame_toolbars);
|
|
|
668 CONSOLE_HAS_METHOD (gtk, output_toolbar_button);
|
|
|
669 CONSOLE_HAS_METHOD (gtk, redraw_exposed_toolbars);
|
|
|
670 CONSOLE_HAS_METHOD (gtk, redraw_frame_toolbars);
|
|
|
671 }
|
