0d07716f |
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 | |
19 | /* $Id: gtkglue.c,v 1.1 2000/08/14 16:45:01 espen Exp $ */ |
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 | |
154 | gint |
155 | gtk_menu_item_get_show_toggle (GtkMenuItem* menu_item) |
156 | { |
157 | return menu_item->show_toggle_indicator; |
158 | } |
159 | |
160 | gint |
161 | gtk_menu_item_get_show_submenu (GtkMenuItem* menu_item) |
162 | { |
163 | return menu_item->show_submenu_indicator; |
164 | } |
165 | |
166 | |
167 | |
168 | /* Check menu item */ |
169 | |
170 | gboolean |
171 | gtk_check_menu_item_get_active (GtkCheckMenuItem* check_menu_item) |
172 | { |
173 | return check_menu_item->active; |
174 | } |
175 | |
176 | gboolean |
177 | gtk_check_menu_item_get_show_toggle (GtkCheckMenuItem* check_menu_item) |
178 | { |
179 | return check_menu_item->always_show_toggle; |
180 | } |
181 | |
182 | |
183 | /* Tree item */ |
184 | |
185 | GtkWidget* |
186 | gtk_tree_item_get_subtree (GtkTreeItem* tree_item) |
187 | { |
188 | return GTK_TREE_ITEM_SUBTREE (tree_item); |
189 | } |
190 | |
191 | |
192 | /* Window */ |
193 | |
194 | void |
195 | gtk_window_wmclass (GtkWindow* window, gchar* name, gchar* class) |
196 | { |
197 | name = window->wmclass_name; |
198 | class = window->wmclass_class; |
199 | } |
200 | |
201 | |
202 | /* Color selection dialog */ |
203 | |
204 | GtkWidget* |
205 | gtk_color_selection_dialog_get_colorsel (GtkColorSelectionDialog* dialog) |
206 | { |
207 | return dialog->colorsel; |
208 | } |
209 | |
210 | /* GtkWidget* */ |
211 | /* gtk_color_selection_dialog_get_main_vbox (GtkColorSelectionDialog* dialog) */ |
212 | /* { */ |
213 | /* return dialog->main_vbox; */ |
214 | /* } */ |
215 | |
216 | GtkWidget* |
217 | gtk_color_selection_dialog_get_ok_button (GtkColorSelectionDialog* dialog) |
218 | { |
219 | return dialog->ok_button; |
220 | } |
221 | |
222 | /* GtkWidget* */ |
223 | /* gtk_color_selection_dialog_get_reset_button (GtkColorSelectionDialog* dialog) */ |
224 | /* { */ |
225 | /* return dialog->reset_button; */ |
226 | /* } */ |
227 | |
228 | GtkWidget* |
229 | gtk_color_selection_dialog_get_cancel_button (GtkColorSelectionDialog* dialog) |
230 | { |
231 | return dialog->cancel_button; |
232 | } |
233 | |
234 | GtkWidget* |
235 | gtk_color_selection_dialog_get_help_button (GtkColorSelectionDialog* dialog) |
236 | { |
237 | return dialog->help_button; |
238 | } |
239 | |
240 | |
241 | /* Dialog */ |
242 | |
243 | GtkWidget* |
244 | gtk_dialog_get_action_area (GtkDialog *dialog) |
245 | { |
246 | return dialog->action_area; |
247 | } |
248 | |
249 | |
250 | GtkWidget* |
251 | gtk_dialog_get_vbox (GtkDialog *dialog) |
252 | { |
253 | return dialog->vbox; |
254 | } |
255 | |
256 | |
257 | /* File selection */ |
258 | |
259 | GtkWidget* |
260 | gtk_file_selection_get_action_area (GtkFileSelection *filesel) |
261 | { |
262 | return filesel->action_area; |
263 | } |
264 | |
265 | GtkWidget* |
266 | gtk_file_selection_get_ok_button (GtkFileSelection *filesel) |
267 | { |
268 | return filesel->ok_button; |
269 | } |
270 | |
271 | GtkWidget* |
272 | gtk_file_selection_get_cancel_button (GtkFileSelection *filesel) |
273 | { |
274 | return filesel->cancel_button; |
275 | } |
276 | |
277 | |
278 | /* Color selection */ |
279 | |
280 | void |
281 | gtk_color_selection_set_color_by_values (GtkColorSelection *colorsel, |
282 | gdouble red, |
283 | gdouble green, |
284 | gdouble blue, |
285 | gdouble opacity) |
286 | { |
287 | gdouble color[4]; |
288 | |
289 | color[0] = red; |
290 | color[1] = green; |
291 | color[2] = blue; |
292 | color[3] = opacity; |
293 | |
294 | gtk_color_selection_set_color (colorsel, color); |
295 | } |
296 | |
297 | void |
298 | gtk_color_selection_get_color_as_values (GtkColorSelection *colorsel, |
299 | gdouble *red, |
300 | gdouble *green, |
301 | gdouble *blue, |
302 | gdouble *opacity) |
303 | { |
304 | gdouble color[4]; |
305 | |
306 | gtk_color_selection_get_color (colorsel, color); |
307 | |
308 | *red = color[0]; |
309 | *green = color[1]; |
310 | *blue = color[2]; |
311 | *opacity = color[3]; |
312 | } |
313 | |
314 | |
315 | /* Combo */ |
316 | |
317 | GtkWidget* |
318 | gtk_combo_get_entry (GtkCombo *combo) |
319 | { |
320 | return combo->entry; |
321 | } |
322 | |
323 | gboolean |
324 | gtk_combo_get_use_arrows (GtkCombo *combo) |
325 | { |
326 | return combo->use_arrows; |
327 | } |
328 | |
329 | gboolean |
330 | gtk_combo_get_use_arrows_always (GtkCombo *combo) |
331 | { |
332 | return combo->use_arrows_always; |
333 | } |
334 | |
335 | gboolean |
336 | gtk_combo_get_case_sensitive (GtkCombo *combo) |
337 | { |
338 | return combo->case_sensitive; |
339 | } |
340 | |
341 | |
342 | /* CList */ |
343 | |
344 | #ifdef CLIST |
345 | GList* |
346 | gtk_clist_selection (GtkCList *clist) |
347 | { |
348 | return clist->selection; |
349 | } |
350 | |
351 | gint |
352 | gtk_clist_get_titles_visible (GtkCList *clist) |
353 | { |
354 | return (clist->title_window && GTK_WIDGET_VISIBLE (clist->title_window)); |
355 | } |
356 | |
357 | gint |
358 | gtk_clist_get_n_rows (GtkCList *clist) |
359 | { |
360 | return clist->rows; |
361 | } |
362 | |
363 | gint |
364 | gtk_clist_get_focus_row (GtkCList *clist) |
365 | { |
366 | return clist->focus_row; |
367 | } |
368 | |
369 | gint |
370 | gtk_clist_get_sort_column (GtkCList *clist) |
371 | { |
372 | return clist->sort_column; |
373 | } |
374 | |
375 | GtkJustification |
376 | gtk_clist_column_justification (GtkCList *clist, |
377 | gint column) |
378 | { |
379 | return clist->column[column].justification; |
380 | } |
381 | |
382 | gboolean |
383 | gtk_clist_column_visible_p (GtkCList *clist, |
384 | gint column) |
385 | { |
386 | return clist->column[column].visible; |
387 | } |
388 | |
389 | gboolean |
390 | gtk_clist_column_resizeable_p (GtkCList *clist, |
391 | gint column) |
392 | { |
393 | return clist->column[column].resizeable; |
394 | } |
395 | |
396 | gboolean |
397 | gtk_clist_column_auto_resize_p (GtkCList *clist, |
398 | gint column) |
399 | { |
400 | return clist->column[column].auto_resize; |
401 | } |
402 | |
403 | gint |
404 | gtk_clist_column_width (GtkCList *clist, |
405 | gint column) |
406 | { |
407 | return clist->column[column].width; |
408 | } |
409 | |
410 | gboolean |
411 | gtk_clist_auto_sort_p (GtkCList *clist) |
412 | { |
413 | return GTK_CLIST_AUTO_SORT (clist); |
414 | } |
415 | #endif |
416 | |
417 | /* CTree */ |
418 | |
419 | #ifdef CTREE |
420 | gboolean |
421 | gtk_ctree_node_leaf_p (GtkCTreeNode* node) |
422 | { |
423 | return GTK_CTREE_ROW (node)->is_leaf; |
424 | } |
425 | |
426 | GtkCTreeNode* |
427 | gtk_ctree_node_child (GtkCTreeNode* node) |
428 | { |
429 | return GTK_CTREE_ROW (node)->children; |
430 | } |
431 | |
432 | GtkCTreeNode* |
433 | gtk_ctree_node_parent (GtkCTreeNode* node) |
434 | { |
435 | return GTK_CTREE_ROW (node)->parent; |
436 | } |
437 | |
438 | GtkCTreeNode* |
439 | gtk_ctree_node_sibling (GtkCTreeNode* node) |
440 | { |
441 | return GTK_CTREE_ROW (node)->sibling; |
442 | } |
443 | |
444 | gint |
445 | gtk_ctree_node_level (GtkCTreeNode* node) |
446 | { |
447 | return GTK_CTREE_ROW (node)->level; |
448 | } |
449 | #endif |
450 | |
451 | /* Paned */ |
452 | |
453 | GtkWidget* |
454 | gtk_paned_child1 (GtkPaned *paned, guint *resize, guint *shrink) |
455 | { |
456 | *resize = paned->child1_resize; |
457 | *shrink = paned->child1_shrink; |
458 | |
459 | return paned->child1; |
460 | } |
461 | |
462 | |
463 | GtkWidget* |
464 | gtk_paned_child2 (GtkPaned *paned, guint *resize, guint *shrink) |
465 | { |
466 | *resize = paned->child2_resize; |
467 | *shrink = paned->child2_shrink; |
468 | |
469 | return paned->child2; |
470 | } |
471 | |
472 | gint |
473 | gtk_paned_get_position (GtkPaned *paned) |
474 | { |
475 | if (paned->position_set == TRUE) |
476 | return paned->child1_size; |
477 | else |
478 | return -1; |
479 | } |
480 | |
481 | |
482 | /* Layout */ |
483 | |
484 | gint |
485 | gtk_layout_size (GtkLayout *layout, gint *width, gint *height) |
486 | |
487 | { |
488 | *width = layout->width; |
489 | *height = layout->height; |
490 | } |
491 | |
492 | void |
493 | gtk_layout_offset (GtkLayout *layout, gint *x, gint *y) |
494 | { |
495 | *x = layout->xoffset; |
496 | *y = layout->yoffset; |
497 | } |
498 | |
499 | |
500 | GdkWindow* |
501 | gtk_layout_get_bin_window (GtkLayout *layout) |
502 | { |
503 | return layout->bin_window; |
504 | } |
505 | |
506 | |
507 | /* List */ |
508 | |
509 | GList* |
510 | gtk_list_selection (GtkList *list) |
511 | { |
512 | return list->selection; |
513 | } |
514 | |
515 | |
516 | /* Table */ |
517 | |
518 | guint |
519 | gtk_table_row_spacing (GtkTable *table, |
520 | guint row) |
521 | { |
522 | return table->rows[row].spacing; |
523 | } |
524 | |
525 | guint |
526 | gtk_table_column_spacing (GtkTable *table, |
527 | guint col) |
528 | { |
529 | return table->cols[col].spacing; |
530 | } |
531 | |
532 | |
533 | /* Toolbar */ |
534 | |
535 | gint |
536 | gtk_toolbar_num_children (GtkToolbar *toolbar) |
537 | { |
538 | return toolbar->num_children; |
539 | } |
540 | |
541 | |
542 | /* Tree */ |
543 | |
544 | GtkSelectionMode |
545 | gtk_tree_get_selection_mode (GtkTree *tree) |
546 | { |
547 | return tree->selection_mode; |
548 | } |
549 | |
550 | GtkSelectionMode |
551 | gtk_tree_get_view_mode (GtkTree *tree) |
552 | { |
553 | return tree->view_mode; |
554 | } |
555 | |
556 | GtkSelectionMode |
557 | gtk_tree_get_view_lines (GtkTree *tree) |
558 | { |
559 | return tree->view_mode; |
560 | } |
561 | |
562 | GtkTree* |
563 | gtk_tree_get_root_tree (GtkTree *tree) |
564 | { |
565 | return GTK_TREE_ROOT_TREE (tree); |
566 | } |
567 | |
568 | GList* |
569 | gtk_tree_selection (GtkTree *tree) |
570 | { |
571 | return GTK_TREE_SELECTION (tree); |
572 | } |
573 | |
574 | |
575 | /* Drawing area */ |
576 | |
577 | void |
578 | gtk_drawing_area_get_size (GtkDrawingArea *darea, gint *width, gint *height) |
579 | { |
580 | GtkWidget *widget; |
581 | |
582 | widget = GTK_WIDGET (darea); |
583 | *width = widget->allocation.width; |
584 | *height = widget->allocation.height; |
585 | } |
586 | |
587 | |
588 | /* Progress */ |
589 | |
590 | gchar* |
591 | gtk_progress_get_format_string (GtkProgress *progress) |
592 | { |
593 | return progress->format; |
594 | } |
595 | |
596 | GtkAdjustment* |
597 | gtk_progress_get_adjustment (GtkProgress *progress) |
598 | { |
599 | return progress->adjustment; |
600 | } |
601 | |
602 | |
603 | /* Scrolled window */ |
604 | |
605 | GtkWidget* |
606 | gtk_scrolled_window_get_hscrollbar (GtkScrolledWindow *window) |
607 | { |
608 | return window->hscrollbar; |
609 | } |
610 | |
611 | GtkWidget* |
612 | gtk_scrolled_window_get_vscrollbar (GtkScrolledWindow *window) |
613 | { |
614 | return window->vscrollbar; |
615 | } |
616 | |
617 | |
618 | |
619 | /* Tooltips */ |
620 | |
621 | guint |
622 | gtk_tooltips_get_delay (GtkTooltips *tooltips) |
623 | { |
624 | return tooltips->delay; |
625 | } |
626 | |
627 | |
628 | |
629 | |
630 | |
631 | /* GtkStyle accessor functions */ |
632 | |
633 | typedef enum { |
634 | GTK_COLOR_FG, |
635 | GTK_COLOR_BG, |
636 | GTK_COLOR_LIGHT, |
637 | GTK_COLOR_DARK, |
638 | GTK_COLOR_MID, |
639 | GTK_COLOR_TEXT, |
640 | GTK_COLOR_BASE, |
641 | GTK_COLOR_WHITE, |
642 | GTK_COLOR_BLACK |
643 | } GtkColorType; |
644 | |
645 | GdkColor* |
646 | gtk_style_get_color (GtkStyle *style, GtkColorType color_type, |
647 | GtkStateType state) |
648 | { |
649 | switch (color_type) |
650 | { |
651 | case GTK_COLOR_WHITE: |
652 | return &style->white; |
653 | case GTK_COLOR_BLACK: |
654 | return &style->black; |
655 | case GTK_COLOR_FG: |
656 | return &style->fg[state]; |
657 | case GTK_COLOR_BG: |
658 | return &style->bg[state]; |
659 | case GTK_COLOR_LIGHT: |
660 | return &style->light[state]; |
661 | case GTK_COLOR_DARK: |
662 | return &style->dark[state]; |
663 | case GTK_COLOR_MID: |
664 | return &style->mid[state]; |
665 | case GTK_COLOR_TEXT: |
666 | return &style->text[state]; |
667 | case GTK_COLOR_BASE: |
668 | return &style->base[state]; |
669 | } |
670 | } |
671 | |
672 | |
673 | GdkColor* |
674 | gtk_style_set_color (GtkStyle *style, GtkColorType color_type, |
675 | GtkStateType state, GdkColor *color) |
676 | { |
677 | switch (color_type) |
678 | { |
679 | case GTK_COLOR_WHITE: |
680 | style->white = *color; break; |
681 | case GTK_COLOR_BLACK: |
682 | style->black = *color; break; |
683 | case GTK_COLOR_FG: |
684 | style->fg[state] = *color; break; |
685 | case GTK_COLOR_BG: |
686 | style->bg[state] = *color; break; |
687 | case GTK_COLOR_LIGHT: |
688 | style->light[state] = *color; break; |
689 | case GTK_COLOR_DARK: |
690 | style->dark[state] = *color; break; |
691 | case GTK_COLOR_MID: |
692 | style->mid[state] = *color; break; |
693 | case GTK_COLOR_TEXT: |
694 | style->text[state] = *color; break; |
695 | case GTK_COLOR_BASE: |
696 | style->base[state] = *color; break; |
697 | } |
698 | |
699 | return gtk_style_get_color (style, color_type, state); |
700 | } |
701 | |
702 | |
703 | GdkFont* |
704 | gtk_style_get_font (GtkStyle *style) |
705 | { |
706 | return style->font; |
707 | } |
708 | |
709 | |
710 | GdkFont* |
711 | gtk_style_set_font (GtkStyle *style, GdkFont *font) |
712 | { |
713 | return style->font = font; |
714 | } |
715 | |
716 | |
717 | GdkGC* |
718 | gtk_style_get_gc (GtkStyle *style, GtkColorType color_type, GtkStateType state) |
719 | { |
720 | switch (color_type) |
721 | { |
722 | case GTK_COLOR_WHITE: |
723 | return style->white_gc; |
724 | case GTK_COLOR_BLACK: |
725 | return style->black_gc; |
726 | case GTK_COLOR_FG: |
727 | return style->fg_gc[state]; |
728 | case GTK_COLOR_BG: |
729 | return style->bg_gc[state]; |
730 | case GTK_COLOR_LIGHT: |
731 | return style->light_gc[state]; |
732 | case GTK_COLOR_DARK: |
733 | return style->dark_gc[state]; |
734 | case GTK_COLOR_MID: |
735 | return style->mid_gc[state]; |
736 | case GTK_COLOR_TEXT: |
737 | return style->text_gc[state]; |
738 | case GTK_COLOR_BASE: |
739 | return style->base_gc[state]; |
740 | } |
741 | } |