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1 | /* Common Lisp bindings for GTK+ v2.0 |
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2 | * Copyright (C) 1999-2000 Espen S. Johnsen <esj@stud.cs.uit.no> |
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3 | * |
4 | * This library is free software; you can redistribute it and/or |
5 | * modify it under the terms of the GNU Lesser General Public |
6 | * License as published by the Free Software Foundation; either |
7 | * version 2 of the License, or (at your option) any later version. |
8 | * |
9 | * This library is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | * Lesser General Public License for more details. |
13 | * |
14 | * You should have received a copy of the GNU Lesser General Public |
15 | * License along with this library; if not, write to the Free Software |
16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
17 | */ |
18 | |
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19 | /* $Id: gtkglue.c,v 1.6 2001-05-29 16:01:40 espen Exp $ */ |
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20 | |
21 | |
22 | #include <gtk/gtk.h> |
23 | |
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24 | |
25 | /* |
26 | * |
27 | * Gtk helper functions |
28 | * |
29 | */ |
30 | |
31 | void |
32 | gtk_query_version (guint *major, guint *minor, guint *micro) |
33 | { |
34 | *major = gtk_major_version; |
35 | *minor = gtk_minor_version; |
36 | *micro = gtk_micro_version; |
37 | } |
38 | |
39 | |
40 | /* Is this necessary? */ |
41 | |
42 | GtkType |
43 | gtk_object_type (GtkObject *obj) |
44 | { |
45 | return GTK_OBJECT_TYPE (obj); |
46 | } |
47 | |
48 | |
49 | |
50 | /* Widget */ |
51 | |
52 | GdkWindow* |
53 | gtk_widget_get_window (GtkWidget *widget) |
54 | { |
55 | return widget->window; |
56 | } |
57 | |
58 | GtkStateType |
59 | gtk_widget_get_state (GtkWidget *widget) |
60 | { |
61 | return widget->state; |
62 | } |
63 | |
64 | gboolean |
65 | gtk_widget_mapped_p (GtkWidget *widget) |
66 | { |
67 | return GTK_WIDGET_MAPPED (widget); |
68 | } |
69 | |
70 | void |
71 | gtk_widget_allocation (GtkWidget *widget, int *width, int *height) |
72 | { |
73 | *width = widget->allocation.width; |
74 | *height = widget->allocation.height; |
75 | } |
76 | |
77 | |
78 | /* Container */ |
79 | |
80 | GtkWidget* |
81 | gtk_container_get_focus_child (GtkContainer *container) |
82 | { |
83 | return container->focus_child; |
84 | } |
85 | |
86 | |
87 | |
88 | /* Menu item */ |
89 | |
90 | GtkWidget* |
91 | gtk_menu_item_get_submenu (GtkMenuItem* menu_item) |
92 | { |
93 | return menu_item->submenu; |
94 | } |
95 | |
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96 | GtkSubmenuPlacement |
97 | gtk_menu_item_get_placement (GtkMenuItem* menu_item) |
98 | { |
99 | return menu_item->submenu_placement; |
100 | } |
101 | |
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102 | gint |
103 | gtk_menu_item_get_show_toggle (GtkMenuItem* menu_item) |
104 | { |
105 | return menu_item->show_toggle_indicator; |
106 | } |
107 | |
108 | gint |
109 | gtk_menu_item_get_show_submenu (GtkMenuItem* menu_item) |
110 | { |
111 | return menu_item->show_submenu_indicator; |
112 | } |
113 | |
114 | |
115 | |
116 | /* Check menu item */ |
117 | |
118 | gboolean |
119 | gtk_check_menu_item_get_active (GtkCheckMenuItem* check_menu_item) |
120 | { |
121 | return check_menu_item->active; |
122 | } |
123 | |
124 | gboolean |
125 | gtk_check_menu_item_get_show_toggle (GtkCheckMenuItem* check_menu_item) |
126 | { |
127 | return check_menu_item->always_show_toggle; |
128 | } |
129 | |
130 | |
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131 | /* Window */ |
132 | |
133 | void |
134 | gtk_window_wmclass (GtkWindow* window, gchar* name, gchar* class) |
135 | { |
136 | name = window->wmclass_name; |
137 | class = window->wmclass_class; |
138 | } |
139 | |
140 | |
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141 | /* File selection */ |
142 | |
143 | GtkWidget* |
144 | gtk_file_selection_get_action_area (GtkFileSelection *filesel) |
145 | { |
146 | return filesel->action_area; |
147 | } |
148 | |
149 | GtkWidget* |
150 | gtk_file_selection_get_ok_button (GtkFileSelection *filesel) |
151 | { |
152 | return filesel->ok_button; |
153 | } |
154 | |
155 | GtkWidget* |
156 | gtk_file_selection_get_cancel_button (GtkFileSelection *filesel) |
157 | { |
158 | return filesel->cancel_button; |
159 | } |
160 | |
161 | |
162 | /* Color selection */ |
163 | |
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164 | gtk_color_selection_set_color_by_values (GtkColorSelection *colorsel, |
165 | gdouble red, |
166 | gdouble green, |
167 | gdouble blue, |
168 | gdouble opacity) |
169 | { |
170 | gdouble color[4]; |
171 | |
172 | color[0] = red; |
173 | color[1] = green; |
174 | color[2] = blue; |
175 | color[3] = opacity; |
176 | |
177 | gtk_color_selection_set_color (colorsel, color); |
178 | } |
179 | |
180 | void |
181 | gtk_color_selection_get_color_as_values (GtkColorSelection *colorsel, |
182 | gdouble *red, |
183 | gdouble *green, |
184 | gdouble *blue, |
185 | gdouble *opacity) |
186 | { |
187 | gdouble color[4]; |
188 | |
189 | gtk_color_selection_get_color (colorsel, color); |
190 | |
191 | *red = color[0]; |
192 | *green = color[1]; |
193 | *blue = color[2]; |
194 | *opacity = color[3]; |
195 | } |
196 | |
197 | |
198 | /* Combo */ |
199 | |
200 | GtkWidget* |
201 | gtk_combo_get_entry (GtkCombo *combo) |
202 | { |
203 | return combo->entry; |
204 | } |
205 | |
206 | gboolean |
207 | gtk_combo_get_use_arrows (GtkCombo *combo) |
208 | { |
209 | return combo->use_arrows; |
210 | } |
211 | |
212 | gboolean |
213 | gtk_combo_get_use_arrows_always (GtkCombo *combo) |
214 | { |
215 | return combo->use_arrows_always; |
216 | } |
217 | |
218 | gboolean |
219 | gtk_combo_get_case_sensitive (GtkCombo *combo) |
220 | { |
221 | return combo->case_sensitive; |
222 | } |
223 | |
224 | |
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225 | /* Paned */ |
226 | |
227 | GtkWidget* |
228 | gtk_paned_child1 (GtkPaned *paned, guint *resize, guint *shrink) |
229 | { |
230 | *resize = paned->child1_resize; |
231 | *shrink = paned->child1_shrink; |
232 | |
233 | return paned->child1; |
234 | } |
235 | |
236 | |
237 | GtkWidget* |
238 | gtk_paned_child2 (GtkPaned *paned, guint *resize, guint *shrink) |
239 | { |
240 | *resize = paned->child2_resize; |
241 | *shrink = paned->child2_shrink; |
242 | |
243 | return paned->child2; |
244 | } |
245 | |
246 | gint |
247 | gtk_paned_get_position (GtkPaned *paned) |
248 | { |
249 | if (paned->position_set == TRUE) |
250 | return paned->child1_size; |
251 | else |
252 | return -1; |
253 | } |
254 | |
255 | |
256 | /* Layout */ |
257 | |
258 | gint |
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259 | gtk_layout_get_size (GtkLayout *layout, gint *width, gint *height) |
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260 | |
261 | { |
262 | *width = layout->width; |
263 | *height = layout->height; |
264 | } |
265 | |
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266 | GdkWindow* |
267 | gtk_layout_get_bin_window (GtkLayout *layout) |
268 | { |
269 | return layout->bin_window; |
270 | } |
271 | |
272 | |
273 | /* List */ |
274 | |
275 | GList* |
276 | gtk_list_selection (GtkList *list) |
277 | { |
278 | return list->selection; |
279 | } |
280 | |
281 | |
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282 | /* Menu */ |
283 | |
284 | gboolean |
285 | gtk_menu_get_tearoff_state (GtkMenu *menu) |
286 | { |
287 | return menu->torn_off; |
288 | } |
289 | |
290 | gchar* |
291 | gtk_menu_get_title (GtkMenu *menu) |
292 | { |
293 | return g_strdup (gtk_object_get_data (GTK_OBJECT (menu), "gtk-menu-title")); |
294 | } |
295 | |
296 | |
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297 | /* Table */ |
298 | |
299 | guint |
300 | gtk_table_row_spacing (GtkTable *table, |
301 | guint row) |
302 | { |
303 | return table->rows[row].spacing; |
304 | } |
305 | |
306 | guint |
307 | gtk_table_column_spacing (GtkTable *table, |
308 | guint col) |
309 | { |
310 | return table->cols[col].spacing; |
311 | } |
312 | |
313 | |
314 | /* Toolbar */ |
315 | |
316 | gint |
317 | gtk_toolbar_num_children (GtkToolbar *toolbar) |
318 | { |
319 | return toolbar->num_children; |
320 | } |
321 | |
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322 | gint |
323 | gtk_toolbar_get_tooltips (GtkToolbar *toolbar) |
324 | { |
325 | return toolbar->tooltips->enabled; |
326 | } |
327 | |
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328 | |
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329 | /* Drawing area */ |
330 | |
331 | void |
332 | gtk_drawing_area_get_size (GtkDrawingArea *darea, gint *width, gint *height) |
333 | { |
334 | GtkWidget *widget; |
335 | |
336 | widget = GTK_WIDGET (darea); |
337 | *width = widget->allocation.width; |
338 | *height = widget->allocation.height; |
339 | } |
340 | |
341 | |
342 | /* Progress */ |
343 | |
344 | gchar* |
345 | gtk_progress_get_format_string (GtkProgress *progress) |
346 | { |
347 | return progress->format; |
348 | } |
349 | |
350 | GtkAdjustment* |
351 | gtk_progress_get_adjustment (GtkProgress *progress) |
352 | { |
353 | return progress->adjustment; |
354 | } |
355 | |
356 | |
357 | /* Scrolled window */ |
358 | |
359 | GtkWidget* |
360 | gtk_scrolled_window_get_hscrollbar (GtkScrolledWindow *window) |
361 | { |
362 | return window->hscrollbar; |
363 | } |
364 | |
365 | GtkWidget* |
366 | gtk_scrolled_window_get_vscrollbar (GtkScrolledWindow *window) |
367 | { |
368 | return window->vscrollbar; |
369 | } |
370 | |
371 | |
372 | |
373 | /* Tooltips */ |
374 | |
375 | guint |
376 | gtk_tooltips_get_delay (GtkTooltips *tooltips) |
377 | { |
378 | return tooltips->delay; |
379 | } |
380 | |
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381 | gboolean |
382 | gtk_tooltips_get_enabled (GtkTooltips *tooltips) |
383 | { |
384 | return tooltips->enabled; |
385 | } |
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386 | |
387 | |
388 | /* GtkStyle accessor functions */ |
389 | |
390 | typedef enum { |
391 | GTK_COLOR_FG, |
392 | GTK_COLOR_BG, |
393 | GTK_COLOR_LIGHT, |
394 | GTK_COLOR_DARK, |
395 | GTK_COLOR_MID, |
396 | GTK_COLOR_TEXT, |
397 | GTK_COLOR_BASE, |
398 | GTK_COLOR_WHITE, |
399 | GTK_COLOR_BLACK |
400 | } GtkColorType; |
401 | |
402 | GdkColor* |
403 | gtk_style_get_color (GtkStyle *style, GtkColorType color_type, |
404 | GtkStateType state) |
405 | { |
406 | switch (color_type) |
407 | { |
408 | case GTK_COLOR_WHITE: |
409 | return &style->white; |
410 | case GTK_COLOR_BLACK: |
411 | return &style->black; |
412 | case GTK_COLOR_FG: |
413 | return &style->fg[state]; |
414 | case GTK_COLOR_BG: |
415 | return &style->bg[state]; |
416 | case GTK_COLOR_LIGHT: |
417 | return &style->light[state]; |
418 | case GTK_COLOR_DARK: |
419 | return &style->dark[state]; |
420 | case GTK_COLOR_MID: |
421 | return &style->mid[state]; |
422 | case GTK_COLOR_TEXT: |
423 | return &style->text[state]; |
424 | case GTK_COLOR_BASE: |
425 | return &style->base[state]; |
426 | } |
427 | } |
428 | |
429 | |
430 | GdkColor* |
431 | gtk_style_set_color (GtkStyle *style, GtkColorType color_type, |
432 | GtkStateType state, GdkColor *color) |
433 | { |
434 | switch (color_type) |
435 | { |
436 | case GTK_COLOR_WHITE: |
437 | style->white = *color; break; |
438 | case GTK_COLOR_BLACK: |
439 | style->black = *color; break; |
440 | case GTK_COLOR_FG: |
441 | style->fg[state] = *color; break; |
442 | case GTK_COLOR_BG: |
443 | style->bg[state] = *color; break; |
444 | case GTK_COLOR_LIGHT: |
445 | style->light[state] = *color; break; |
446 | case GTK_COLOR_DARK: |
447 | style->dark[state] = *color; break; |
448 | case GTK_COLOR_MID: |
449 | style->mid[state] = *color; break; |
450 | case GTK_COLOR_TEXT: |
451 | style->text[state] = *color; break; |
452 | case GTK_COLOR_BASE: |
453 | style->base[state] = *color; break; |
454 | } |
455 | |
456 | return gtk_style_get_color (style, color_type, state); |
457 | } |
458 | |
459 | |
460 | GdkFont* |
461 | gtk_style_get_font (GtkStyle *style) |
462 | { |
463 | return style->font; |
464 | } |
465 | |
466 | |
467 | GdkFont* |
468 | gtk_style_set_font (GtkStyle *style, GdkFont *font) |
469 | { |
470 | return style->font = font; |
471 | } |
472 | |
473 | |
474 | GdkGC* |
475 | gtk_style_get_gc (GtkStyle *style, GtkColorType color_type, GtkStateType state) |
476 | { |
477 | switch (color_type) |
478 | { |
479 | case GTK_COLOR_WHITE: |
480 | return style->white_gc; |
481 | case GTK_COLOR_BLACK: |
482 | return style->black_gc; |
483 | case GTK_COLOR_FG: |
484 | return style->fg_gc[state]; |
485 | case GTK_COLOR_BG: |
486 | return style->bg_gc[state]; |
487 | case GTK_COLOR_LIGHT: |
488 | return style->light_gc[state]; |
489 | case GTK_COLOR_DARK: |
490 | return style->dark_gc[state]; |
491 | case GTK_COLOR_MID: |
492 | return style->mid_gc[state]; |
493 | case GTK_COLOR_TEXT: |
494 | return style->text_gc[state]; |
495 | case GTK_COLOR_BASE: |
496 | return style->base_gc[state]; |
497 | } |
498 | } |