560af5c5 |
1 | /* Common Lisp bindings for GTK+ v2.0 |
2 | * Copyright (C) 1999-2000 Espen S. Johnsen <espejohn@online.no> |
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 | |
2f779f71 |
19 | /* $Id: gtkglue.c,v 1.3 2000-10-05 17:32:34 espen Exp $ */ |
560af5c5 |
20 | |
21 | |
22 | #include <gtk/gtk.h> |
23 | |
24 | #ifdef CMUCL |
25 | #include "lisp.h" |
26 | |
27 | extern lispobj funcall1(lispobj function, lispobj arg0); |
28 | extern lispobj funcall3(lispobj function, lispobj arg0, |
29 | lispobj arg1, lispobj arg2); |
30 | |
31 | lispobj callback_trampoline; |
32 | lispobj destroy_user_data; |
33 | #endif |
34 | |
35 | |
36 | void callback_marshal (GtkObject *object, |
37 | gpointer data, |
38 | guint n_args, |
39 | GtkArg *args) |
40 | { |
41 | #ifdef CMUCL |
42 | funcall3 (callback_trampoline, alloc_number ((unsigned long)data), |
43 | alloc_number (n_args), alloc_sap (args)); |
44 | |
45 | /* lispobj lisp_args[4]; |
46 | |
47 | lisp_args[0] = alloc_sap (object); |
48 | lisp_args[1] = alloc_number ((unsigned long)data); |
49 | lisp_args[2] = alloc_number (n_args); |
50 | lisp_args[3] = alloc_sap (args); |
51 | |
52 | call_into_lisp (callback_trampoline, lisp_args, 4);*/ |
53 | #elif defined(CLISP) |
54 | callback_trampoline ((unsigned long)data, n_args, (unsigned int) args); |
55 | #endif |
56 | } |
57 | |
58 | |
59 | void destroy_marshal (gpointer data) |
60 | { |
61 | #ifdef CMUCL |
62 | funcall1 (destroy_user_data, alloc_number ((unsigned long)data)); |
63 | #elif defined(CLISP) |
64 | destroy_user_data ((unsigned long)data); |
65 | #endif |
66 | } |
67 | |
68 | #ifndef CMUCL |
69 | void* |
70 | callback_marshal_address () |
71 | { |
72 | return (void*)callback_marshal; |
73 | } |
74 | |
75 | void* |
76 | destroy_marshal_address () |
77 | { |
78 | return (void*)destroy_marshal; |
79 | } |
80 | #endif |
81 | |
82 | |
83 | /* |
84 | * |
85 | * Gtk helper functions |
86 | * |
87 | */ |
88 | |
89 | void |
90 | gtk_query_version (guint *major, guint *minor, guint *micro) |
91 | { |
92 | *major = gtk_major_version; |
93 | *minor = gtk_minor_version; |
94 | *micro = gtk_micro_version; |
95 | } |
96 | |
97 | |
98 | /* Is this necessary? */ |
99 | |
100 | GtkType |
101 | gtk_object_type (GtkObject *obj) |
102 | { |
103 | return GTK_OBJECT_TYPE (obj); |
104 | } |
105 | |
106 | |
107 | |
108 | /* Widget */ |
109 | |
110 | GdkWindow* |
111 | gtk_widget_get_window (GtkWidget *widget) |
112 | { |
113 | return widget->window; |
114 | } |
115 | |
116 | GtkStateType |
117 | gtk_widget_get_state (GtkWidget *widget) |
118 | { |
119 | return widget->state; |
120 | } |
121 | |
122 | gboolean |
123 | gtk_widget_mapped_p (GtkWidget *widget) |
124 | { |
125 | return GTK_WIDGET_MAPPED (widget); |
126 | } |
127 | |
128 | void |
129 | gtk_widget_allocation (GtkWidget *widget, int *width, int *height) |
130 | { |
131 | *width = widget->allocation.width; |
132 | *height = widget->allocation.height; |
133 | } |
134 | |
135 | |
136 | /* Container */ |
137 | |
138 | GtkWidget* |
139 | gtk_container_get_focus_child (GtkContainer *container) |
140 | { |
141 | return container->focus_child; |
142 | } |
143 | |
144 | |
145 | |
146 | /* Menu item */ |
147 | |
148 | GtkWidget* |
149 | gtk_menu_item_get_submenu (GtkMenuItem* menu_item) |
150 | { |
151 | return menu_item->submenu; |
152 | } |
153 | |
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154 | GtkSubmenuPlacement |
155 | gtk_menu_item_get_placement (GtkMenuItem* menu_item) |
156 | { |
157 | return menu_item->submenu_placement; |
158 | } |
159 | |
560af5c5 |
160 | gint |
161 | gtk_menu_item_get_show_toggle (GtkMenuItem* menu_item) |
162 | { |
163 | return menu_item->show_toggle_indicator; |
164 | } |
165 | |
166 | gint |
167 | gtk_menu_item_get_show_submenu (GtkMenuItem* menu_item) |
168 | { |
169 | return menu_item->show_submenu_indicator; |
170 | } |
171 | |
172 | |
173 | |
174 | /* Check menu item */ |
175 | |
176 | gboolean |
177 | gtk_check_menu_item_get_active (GtkCheckMenuItem* check_menu_item) |
178 | { |
179 | return check_menu_item->active; |
180 | } |
181 | |
182 | gboolean |
183 | gtk_check_menu_item_get_show_toggle (GtkCheckMenuItem* check_menu_item) |
184 | { |
185 | return check_menu_item->always_show_toggle; |
186 | } |
187 | |
188 | |
189 | /* Tree item */ |
190 | |
191 | GtkWidget* |
192 | gtk_tree_item_get_subtree (GtkTreeItem* tree_item) |
193 | { |
194 | return GTK_TREE_ITEM_SUBTREE (tree_item); |
195 | } |
196 | |
197 | |
198 | /* Window */ |
199 | |
200 | void |
201 | gtk_window_wmclass (GtkWindow* window, gchar* name, gchar* class) |
202 | { |
203 | name = window->wmclass_name; |
204 | class = window->wmclass_class; |
205 | } |
206 | |
207 | |
560af5c5 |
208 | /* File selection */ |
209 | |
210 | GtkWidget* |
211 | gtk_file_selection_get_action_area (GtkFileSelection *filesel) |
212 | { |
213 | return filesel->action_area; |
214 | } |
215 | |
216 | GtkWidget* |
217 | gtk_file_selection_get_ok_button (GtkFileSelection *filesel) |
218 | { |
219 | return filesel->ok_button; |
220 | } |
221 | |
222 | GtkWidget* |
223 | gtk_file_selection_get_cancel_button (GtkFileSelection *filesel) |
224 | { |
225 | return filesel->cancel_button; |
226 | } |
227 | |
228 | |
229 | /* Color selection */ |
230 | |
560af5c5 |
231 | gtk_color_selection_set_color_by_values (GtkColorSelection *colorsel, |
232 | gdouble red, |
233 | gdouble green, |
234 | gdouble blue, |
235 | gdouble opacity) |
236 | { |
237 | gdouble color[4]; |
238 | |
239 | color[0] = red; |
240 | color[1] = green; |
241 | color[2] = blue; |
242 | color[3] = opacity; |
243 | |
244 | gtk_color_selection_set_color (colorsel, color); |
245 | } |
246 | |
247 | void |
248 | gtk_color_selection_get_color_as_values (GtkColorSelection *colorsel, |
249 | gdouble *red, |
250 | gdouble *green, |
251 | gdouble *blue, |
252 | gdouble *opacity) |
253 | { |
254 | gdouble color[4]; |
255 | |
256 | gtk_color_selection_get_color (colorsel, color); |
257 | |
258 | *red = color[0]; |
259 | *green = color[1]; |
260 | *blue = color[2]; |
261 | *opacity = color[3]; |
262 | } |
263 | |
264 | |
265 | /* Combo */ |
266 | |
267 | GtkWidget* |
268 | gtk_combo_get_entry (GtkCombo *combo) |
269 | { |
270 | return combo->entry; |
271 | } |
272 | |
273 | gboolean |
274 | gtk_combo_get_use_arrows (GtkCombo *combo) |
275 | { |
276 | return combo->use_arrows; |
277 | } |
278 | |
279 | gboolean |
280 | gtk_combo_get_use_arrows_always (GtkCombo *combo) |
281 | { |
282 | return combo->use_arrows_always; |
283 | } |
284 | |
285 | gboolean |
286 | gtk_combo_get_case_sensitive (GtkCombo *combo) |
287 | { |
288 | return combo->case_sensitive; |
289 | } |
290 | |
291 | |
292 | /* CList */ |
293 | |
294 | #ifdef CLIST |
295 | GList* |
296 | gtk_clist_selection (GtkCList *clist) |
297 | { |
298 | return clist->selection; |
299 | } |
300 | |
301 | gint |
302 | gtk_clist_get_titles_visible (GtkCList *clist) |
303 | { |
304 | return (clist->title_window && GTK_WIDGET_VISIBLE (clist->title_window)); |
305 | } |
306 | |
307 | gint |
308 | gtk_clist_get_n_rows (GtkCList *clist) |
309 | { |
310 | return clist->rows; |
311 | } |
312 | |
313 | gint |
314 | gtk_clist_get_focus_row (GtkCList *clist) |
315 | { |
316 | return clist->focus_row; |
317 | } |
318 | |
319 | gint |
320 | gtk_clist_get_sort_column (GtkCList *clist) |
321 | { |
322 | return clist->sort_column; |
323 | } |
324 | |
325 | GtkJustification |
326 | gtk_clist_column_justification (GtkCList *clist, |
327 | gint column) |
328 | { |
329 | return clist->column[column].justification; |
330 | } |
331 | |
332 | gboolean |
333 | gtk_clist_column_visible_p (GtkCList *clist, |
334 | gint column) |
335 | { |
336 | return clist->column[column].visible; |
337 | } |
338 | |
339 | gboolean |
340 | gtk_clist_column_resizeable_p (GtkCList *clist, |
341 | gint column) |
342 | { |
343 | return clist->column[column].resizeable; |
344 | } |
345 | |
346 | gboolean |
347 | gtk_clist_column_auto_resize_p (GtkCList *clist, |
348 | gint column) |
349 | { |
350 | return clist->column[column].auto_resize; |
351 | } |
352 | |
353 | gint |
354 | gtk_clist_column_width (GtkCList *clist, |
355 | gint column) |
356 | { |
357 | return clist->column[column].width; |
358 | } |
359 | |
360 | gboolean |
361 | gtk_clist_auto_sort_p (GtkCList *clist) |
362 | { |
363 | return GTK_CLIST_AUTO_SORT (clist); |
364 | } |
365 | #endif |
366 | |
367 | /* CTree */ |
368 | |
369 | #ifdef CTREE |
370 | gboolean |
371 | gtk_ctree_node_leaf_p (GtkCTreeNode* node) |
372 | { |
373 | return GTK_CTREE_ROW (node)->is_leaf; |
374 | } |
375 | |
376 | GtkCTreeNode* |
377 | gtk_ctree_node_child (GtkCTreeNode* node) |
378 | { |
379 | return GTK_CTREE_ROW (node)->children; |
380 | } |
381 | |
382 | GtkCTreeNode* |
383 | gtk_ctree_node_parent (GtkCTreeNode* node) |
384 | { |
385 | return GTK_CTREE_ROW (node)->parent; |
386 | } |
387 | |
388 | GtkCTreeNode* |
389 | gtk_ctree_node_sibling (GtkCTreeNode* node) |
390 | { |
391 | return GTK_CTREE_ROW (node)->sibling; |
392 | } |
393 | |
394 | gint |
395 | gtk_ctree_node_level (GtkCTreeNode* node) |
396 | { |
397 | return GTK_CTREE_ROW (node)->level; |
398 | } |
399 | #endif |
400 | |
401 | /* Paned */ |
402 | |
403 | GtkWidget* |
404 | gtk_paned_child1 (GtkPaned *paned, guint *resize, guint *shrink) |
405 | { |
406 | *resize = paned->child1_resize; |
407 | *shrink = paned->child1_shrink; |
408 | |
409 | return paned->child1; |
410 | } |
411 | |
412 | |
413 | GtkWidget* |
414 | gtk_paned_child2 (GtkPaned *paned, guint *resize, guint *shrink) |
415 | { |
416 | *resize = paned->child2_resize; |
417 | *shrink = paned->child2_shrink; |
418 | |
419 | return paned->child2; |
420 | } |
421 | |
422 | gint |
423 | gtk_paned_get_position (GtkPaned *paned) |
424 | { |
425 | if (paned->position_set == TRUE) |
426 | return paned->child1_size; |
427 | else |
428 | return -1; |
429 | } |
430 | |
431 | |
432 | /* Layout */ |
433 | |
434 | gint |
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435 | gtk_layout_get_size (GtkLayout *layout, gint *width, gint *height) |
560af5c5 |
436 | |
437 | { |
438 | *width = layout->width; |
439 | *height = layout->height; |
440 | } |
441 | |
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442 | GdkWindow* |
443 | gtk_layout_get_bin_window (GtkLayout *layout) |
444 | { |
445 | return layout->bin_window; |
446 | } |
447 | |
448 | |
449 | /* List */ |
450 | |
451 | GList* |
452 | gtk_list_selection (GtkList *list) |
453 | { |
454 | return list->selection; |
455 | } |
456 | |
457 | |
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458 | /* Menu */ |
459 | |
460 | gboolean |
461 | gtk_menu_get_tearoff_state (GtkMenu *menu) |
462 | { |
463 | return menu->torn_off; |
464 | } |
465 | |
466 | gchar* |
467 | gtk_menu_get_title (GtkMenu *menu) |
468 | { |
469 | return g_strdup (gtk_object_get_data (GTK_OBJECT (menu), "gtk-menu-title")); |
470 | } |
471 | |
472 | |
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473 | /* Table */ |
474 | |
475 | guint |
476 | gtk_table_row_spacing (GtkTable *table, |
477 | guint row) |
478 | { |
479 | return table->rows[row].spacing; |
480 | } |
481 | |
482 | guint |
483 | gtk_table_column_spacing (GtkTable *table, |
484 | guint col) |
485 | { |
486 | return table->cols[col].spacing; |
487 | } |
488 | |
489 | |
490 | /* Toolbar */ |
491 | |
492 | gint |
493 | gtk_toolbar_num_children (GtkToolbar *toolbar) |
494 | { |
495 | return toolbar->num_children; |
496 | } |
497 | |
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498 | gint |
499 | gtk_toolbar_get_tooltips (GtkToolbar *toolbar) |
500 | { |
501 | return toolbar->tooltips->enabled; |
502 | } |
503 | |
560af5c5 |
504 | |
505 | /* Tree */ |
506 | |
507 | GtkSelectionMode |
508 | gtk_tree_get_selection_mode (GtkTree *tree) |
509 | { |
510 | return tree->selection_mode; |
511 | } |
512 | |
513 | GtkSelectionMode |
514 | gtk_tree_get_view_mode (GtkTree *tree) |
515 | { |
516 | return tree->view_mode; |
517 | } |
518 | |
519 | GtkSelectionMode |
520 | gtk_tree_get_view_lines (GtkTree *tree) |
521 | { |
522 | return tree->view_mode; |
523 | } |
524 | |
525 | GtkTree* |
526 | gtk_tree_get_root_tree (GtkTree *tree) |
527 | { |
528 | return GTK_TREE_ROOT_TREE (tree); |
529 | } |
530 | |
531 | GList* |
532 | gtk_tree_selection (GtkTree *tree) |
533 | { |
534 | return GTK_TREE_SELECTION (tree); |
535 | } |
536 | |
537 | |
538 | /* Drawing area */ |
539 | |
540 | void |
541 | gtk_drawing_area_get_size (GtkDrawingArea *darea, gint *width, gint *height) |
542 | { |
543 | GtkWidget *widget; |
544 | |
545 | widget = GTK_WIDGET (darea); |
546 | *width = widget->allocation.width; |
547 | *height = widget->allocation.height; |
548 | } |
549 | |
550 | |
551 | /* Progress */ |
552 | |
553 | gchar* |
554 | gtk_progress_get_format_string (GtkProgress *progress) |
555 | { |
556 | return progress->format; |
557 | } |
558 | |
559 | GtkAdjustment* |
560 | gtk_progress_get_adjustment (GtkProgress *progress) |
561 | { |
562 | return progress->adjustment; |
563 | } |
564 | |
565 | |
566 | /* Scrolled window */ |
567 | |
568 | GtkWidget* |
569 | gtk_scrolled_window_get_hscrollbar (GtkScrolledWindow *window) |
570 | { |
571 | return window->hscrollbar; |
572 | } |
573 | |
574 | GtkWidget* |
575 | gtk_scrolled_window_get_vscrollbar (GtkScrolledWindow *window) |
576 | { |
577 | return window->vscrollbar; |
578 | } |
579 | |
580 | |
581 | |
582 | /* Tooltips */ |
583 | |
584 | guint |
585 | gtk_tooltips_get_delay (GtkTooltips *tooltips) |
586 | { |
587 | return tooltips->delay; |
588 | } |
589 | |
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590 | gboolean |
591 | gtk_tooltips_get_enabled (GtkTooltips *tooltips) |
592 | { |
593 | return tooltips->enabled; |
594 | } |
560af5c5 |
595 | |
596 | |
597 | /* GtkStyle accessor functions */ |
598 | |
599 | typedef enum { |
600 | GTK_COLOR_FG, |
601 | GTK_COLOR_BG, |
602 | GTK_COLOR_LIGHT, |
603 | GTK_COLOR_DARK, |
604 | GTK_COLOR_MID, |
605 | GTK_COLOR_TEXT, |
606 | GTK_COLOR_BASE, |
607 | GTK_COLOR_WHITE, |
608 | GTK_COLOR_BLACK |
609 | } GtkColorType; |
610 | |
611 | GdkColor* |
612 | gtk_style_get_color (GtkStyle *style, GtkColorType color_type, |
613 | GtkStateType state) |
614 | { |
615 | switch (color_type) |
616 | { |
617 | case GTK_COLOR_WHITE: |
618 | return &style->white; |
619 | case GTK_COLOR_BLACK: |
620 | return &style->black; |
621 | case GTK_COLOR_FG: |
622 | return &style->fg[state]; |
623 | case GTK_COLOR_BG: |
624 | return &style->bg[state]; |
625 | case GTK_COLOR_LIGHT: |
626 | return &style->light[state]; |
627 | case GTK_COLOR_DARK: |
628 | return &style->dark[state]; |
629 | case GTK_COLOR_MID: |
630 | return &style->mid[state]; |
631 | case GTK_COLOR_TEXT: |
632 | return &style->text[state]; |
633 | case GTK_COLOR_BASE: |
634 | return &style->base[state]; |
635 | } |
636 | } |
637 | |
638 | |
639 | GdkColor* |
640 | gtk_style_set_color (GtkStyle *style, GtkColorType color_type, |
641 | GtkStateType state, GdkColor *color) |
642 | { |
643 | switch (color_type) |
644 | { |
645 | case GTK_COLOR_WHITE: |
646 | style->white = *color; break; |
647 | case GTK_COLOR_BLACK: |
648 | style->black = *color; break; |
649 | case GTK_COLOR_FG: |
650 | style->fg[state] = *color; break; |
651 | case GTK_COLOR_BG: |
652 | style->bg[state] = *color; break; |
653 | case GTK_COLOR_LIGHT: |
654 | style->light[state] = *color; break; |
655 | case GTK_COLOR_DARK: |
656 | style->dark[state] = *color; break; |
657 | case GTK_COLOR_MID: |
658 | style->mid[state] = *color; break; |
659 | case GTK_COLOR_TEXT: |
660 | style->text[state] = *color; break; |
661 | case GTK_COLOR_BASE: |
662 | style->base[state] = *color; break; |
663 | } |
664 | |
665 | return gtk_style_get_color (style, color_type, state); |
666 | } |
667 | |
668 | |
669 | GdkFont* |
670 | gtk_style_get_font (GtkStyle *style) |
671 | { |
672 | return style->font; |
673 | } |
674 | |
675 | |
676 | GdkFont* |
677 | gtk_style_set_font (GtkStyle *style, GdkFont *font) |
678 | { |
679 | return style->font = font; |
680 | } |
681 | |
682 | |
683 | GdkGC* |
684 | gtk_style_get_gc (GtkStyle *style, GtkColorType color_type, GtkStateType state) |
685 | { |
686 | switch (color_type) |
687 | { |
688 | case GTK_COLOR_WHITE: |
689 | return style->white_gc; |
690 | case GTK_COLOR_BLACK: |
691 | return style->black_gc; |
692 | case GTK_COLOR_FG: |
693 | return style->fg_gc[state]; |
694 | case GTK_COLOR_BG: |
695 | return style->bg_gc[state]; |
696 | case GTK_COLOR_LIGHT: |
697 | return style->light_gc[state]; |
698 | case GTK_COLOR_DARK: |
699 | return style->dark_gc[state]; |
700 | case GTK_COLOR_MID: |
701 | return style->mid_gc[state]; |
702 | case GTK_COLOR_TEXT: |
703 | return style->text_gc[state]; |
704 | case GTK_COLOR_BASE: |
705 | return style->base_gc[state]; |
706 | } |
707 | } |