Mercurial > dwindows
annotate gtk/dw.c @ 19:3e5bff3e55ff
Fixed a problem in dw_listbox_selected().
author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
---|---|
date | Thu, 19 Jul 2001 01:09:24 +0000 |
parents | f26eced21a30 |
children | 6a246b3bb14f |
rev | line source |
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3 | 1 /* |
2 * Dynamic Windows: | |
3 * A GTK like implementation of the PM GUI | |
4 * GTK forwarder module for portabilty. | |
5 * | |
6 * (C) 2000,2001 Brian Smith <dbsoft@technologist.com> | |
7 * | |
8 */ | |
9 #include "dw.h" | |
10 #include <string.h> | |
11 #include <stdlib.h> | |
12 #include <sys/utsname.h> | |
13 #include <stdarg.h> | |
14 #include <stdio.h> | |
15 #include <unistd.h> | |
16 #include <errno.h> | |
17 #include <sys/time.h> | |
18 #include "config.h" | |
19 #ifdef USE_IMLIB | |
20 #include <gdk_imlib.h> | |
21 #endif | |
22 | |
23 /* These are used for resource management */ | |
24 #if defined(DW_RESOURCES) && !defined(BUILD_DLL) | |
25 extern DWResources _resources; | |
26 #endif | |
27 | |
28 char monthlist[][4] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", | |
29 "Sep", "Oct", "Nov", "Dec" }; | |
30 GdkColor _colors[] = | |
31 { | |
32 { 0, 0x0000, 0x0000, 0x0000 }, /* 0 black */ | |
33 { 0, 0xbbbb, 0x0000, 0x0000 }, /* 1 red */ | |
34 { 0, 0x0000, 0xbbbb, 0x0000 }, /* 2 green */ | |
35 { 0, 0xaaaa, 0xaaaa, 0x0000 }, /* 3 yellow */ | |
36 { 0, 0x0000, 0x0000, 0xcccc }, /* 4 blue */ | |
37 { 0, 0xbbbb, 0x0000, 0xbbbb }, /* 5 magenta */ | |
38 { 0, 0x0000, 0xbbbb, 0xbbbb }, /* 6 cyan */ | |
39 { 0, 0xaaaa, 0xaaaa, 0xaaaa }, /* 7 white */ | |
40 { 0, 0x7777, 0x7777, 0x7777 }, /* 8 grey */ | |
41 { 0, 0xffff, 0x0000, 0x0000 }, /* 9 bright red */ | |
42 { 0, 0x0000, 0xffff, 0x0000 }, /* 10 bright green */ | |
43 { 0, 0xeeee, 0xeeee, 0x0000 }, /* 11 bright yellow */ | |
44 { 0, 0x0000, 0x0000, 0xffff }, /* 12 bright blue */ | |
45 { 0, 0xffff, 0x0000, 0xffff }, /* 13 bright magenta */ | |
46 { 0, 0x0000, 0xeeee, 0xeeee }, /* 14 bright cyan */ | |
47 { 0, 0xffff, 0xffff, 0xffff }, /* 15 bright white */ | |
48 }; | |
49 | |
50 GdkColor _foreground = { 0, 0x0000, 0x0000, 0x0000 }; | |
51 GdkColor _background = { 0, 0xaaaa, 0xaaaa, 0xaaaa }; | |
52 | |
53 char *_dw_browse_file = NULL; | |
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54 int _dw_file_active = 0, _dw_file_ready = 0, _dw_ignore_click = 0; |
3 | 55 pthread_t _dw_thread = (pthread_t)-1; |
56 int _dw_mutex_locked = FALSE; | |
57 | |
58 #define DW_MUTEX_LOCK { if(pthread_self() != _dw_thread && _dw_mutex_locked == FALSE) { gdk_threads_enter(); _dw_mutex_locked = TRUE; _locked_by_me = TRUE; } } | |
59 #define DW_MUTEX_UNLOCK { if(pthread_self() != _dw_thread && _locked_by_me == TRUE) { gdk_threads_leave(); _dw_mutex_locked = FALSE; _locked_by_me = FALSE; } } | |
60 | |
61 /* Currently the non Imlib method does not work */ | |
62 #ifndef USE_IMLIB | |
63 #define USE_IMLIB | |
64 #endif | |
65 | |
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66 #define DEFAULT_SIZE_WIDTH 12 |
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67 #define DEFAULT_SIZE_HEIGHT 6 |
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68 #define DEFAULT_TITLEBAR_HEIGHT 22 |
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69 |
3 | 70 GdkColormap *_dw_cmap = NULL; |
71 | |
72 /* Signal forwarder prototypes */ | |
73 gint _button_press_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
74 gint _button_release_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
75 gint _motion_notify_event(GtkWidget *widget, GdkEventMotion *event, gpointer data); | |
76 gint _delete_event(GtkWidget *widget, GdkEvent *event, gpointer data); | |
77 gint _key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer data); | |
78 gint _generic_event(GtkWidget *widget, gpointer data); | |
79 gint _configure_event(GtkWidget *widget, GdkEventConfigure *event, gpointer data); | |
80 void _activate_event(GtkWidget *widget, gpointer data); | |
81 void _container_select_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
82 void _container_context_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
83 void _item_select_event(GtkWidget *widget, GtkWidget *child, gpointer data); | |
84 void _expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data); | |
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85 void _set_focus_event(GtkWindow *window, GtkWidget *widget, gpointer data); |
3 | 86 |
87 typedef struct | |
88 { | |
89 void *func; | |
90 char name[30]; | |
91 | |
92 } SignalList; | |
93 | |
94 typedef struct | |
95 { | |
96 HWND window; | |
97 void *func; | |
98 gpointer data; | |
99 | |
100 } SignalHandler; | |
101 | |
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102 #define SIGNALMAX 13 |
3 | 103 |
104 /* A list of signal forwarders, to account for paramater differences. */ | |
105 SignalList SignalTranslate[SIGNALMAX] = { | |
106 { _configure_event, "configure_event" }, | |
107 { _key_press_event, "key_press_event" }, | |
108 { _button_press_event, "button_press_event" }, | |
109 { _button_release_event, "button_release_event" }, | |
110 { _motion_notify_event, "motion_notify_event" }, | |
111 { _delete_event, "delete_event" }, | |
112 { _expose_event, "expose_event" }, | |
113 { _activate_event, "activate" }, | |
114 { _generic_event, "clicked" }, | |
115 { _container_select_event, "container-select" }, | |
116 { _container_context_event, "container-context" }, | |
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117 { _item_select_event, "item-select" }, |
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118 { _set_focus_event, "set-focus" } |
3 | 119 }; |
120 | |
121 /* Finds the translation function for a given signal name */ | |
122 void *_findsigfunc(char *signame) | |
123 { | |
124 int z; | |
125 | |
126 for(z=0;z<SIGNALMAX;z++) | |
127 { | |
128 if(strcasecmp(signame, SignalTranslate[z].name) == 0) | |
129 return SignalTranslate[z].func; | |
130 } | |
131 return NULL; | |
132 } | |
133 | |
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134 void _set_focus_event(GtkWindow *window, GtkWidget *widget, gpointer data) |
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135 { |
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136 SignalHandler *work = (SignalHandler *)data; |
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137 |
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138 if(work) |
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139 { |
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140 int (*setfocusfunc)(HWND, void *) = work->func; |
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141 |
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142 setfocusfunc((HWND)window, work->data); |
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143 } |
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144 } |
176cee043f1b
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145 |
3 | 146 gint _button_press_event(GtkWidget *widget, GdkEventButton *event, gpointer data) |
147 { | |
148 SignalHandler *work = (SignalHandler *)data; | |
149 | |
150 if(work) | |
151 { | |
152 int (*buttonfunc)(HWND, int, int, int, void *) = work->func; | |
153 int mybutton = event->button; | |
154 | |
155 if(event->button == 3) | |
156 mybutton = 2; | |
157 else if(event->button == 2) | |
158 mybutton = 3; | |
159 | |
160 buttonfunc(widget, event->x, event->y, mybutton, work->data); | |
161 } | |
162 return TRUE; | |
163 } | |
164 | |
165 gint _button_release_event(GtkWidget *widget, GdkEventButton *event, gpointer data) | |
166 { | |
167 SignalHandler *work = (SignalHandler *)data; | |
168 | |
169 if(work) | |
170 { | |
171 int (*buttonfunc)(HWND, int, int, int, void *) = work->func; | |
172 int mybutton = event->button; | |
173 | |
174 if(event->button == 3) | |
175 mybutton = 2; | |
176 else if(event->button == 2) | |
177 mybutton = 3; | |
178 | |
179 buttonfunc(widget, event->x, event->y, mybutton, work->data); | |
180 } | |
181 return TRUE; | |
182 } | |
183 | |
184 gint _motion_notify_event(GtkWidget *widget, GdkEventMotion *event, gpointer data) | |
185 { | |
186 SignalHandler *work = (SignalHandler *)data; | |
187 | |
188 if(work) | |
189 { | |
190 int (*motionfunc)(HWND, int, int, int, void *) = work->func; | |
191 int keys = 0, x, y; | |
192 GdkModifierType state; | |
193 | |
194 if (event->is_hint) | |
195 gdk_window_get_pointer (event->window, &x, &y, &state); | |
196 else | |
197 { | |
198 x = event->x; | |
199 y = event->y; | |
200 state = event->state; | |
201 } | |
202 | |
203 if (state & GDK_BUTTON1_MASK) | |
204 keys = DW_BUTTON1_MASK; | |
205 if (state & GDK_BUTTON3_MASK) | |
206 keys |= DW_BUTTON2_MASK; | |
207 if (state & GDK_BUTTON2_MASK) | |
208 keys |= DW_BUTTON3_MASK; | |
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209 |
3 | 210 motionfunc(widget, x, y, keys, work->data); |
211 } | |
212 return TRUE; | |
213 } | |
214 | |
215 gint _delete_event(GtkWidget *widget, GdkEvent *event, gpointer data) | |
216 { | |
217 SignalHandler *work = (SignalHandler *)data; | |
218 | |
219 if(work) | |
220 { | |
221 int (*closefunc)(HWND, void *) = work->func; | |
222 | |
223 closefunc(widget, data); | |
224 } | |
225 return TRUE; | |
226 } | |
227 | |
228 gint _key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer data) | |
229 { | |
230 SignalHandler *work = (SignalHandler *)data; | |
231 | |
232 if(work) | |
233 { | |
234 int (*keypressfunc)(HWND, int, void *) = work->func; | |
235 | |
236 keypressfunc(widget, *event->string, work->data); | |
237 } | |
238 return TRUE; | |
239 } | |
240 | |
241 gint _generic_event(GtkWidget *widget, gpointer data) | |
242 { | |
243 SignalHandler *work = (SignalHandler *)data; | |
244 | |
245 if(work) | |
246 { | |
247 int (*genericfunc)(HWND, void *) = work->func; | |
248 | |
249 genericfunc(widget, work->data); | |
250 } | |
251 return TRUE; | |
252 } | |
253 | |
254 void _activate_event(GtkWidget *widget, gpointer data) | |
255 { | |
256 SignalHandler *work = (SignalHandler *)data; | |
257 | |
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258 if(work && !_dw_ignore_click) |
3 | 259 { |
260 void (*activatefunc)(HWND, void *) = work->func; | |
261 | |
262 activatefunc(work->window, work->data); | |
263 } | |
264 return; | |
265 } | |
266 | |
267 gint _configure_event(GtkWidget *widget, GdkEventConfigure *event, gpointer data) | |
268 { | |
269 SignalHandler *work = (SignalHandler *)data; | |
270 | |
271 if(work) | |
272 { | |
273 int (*sizefunc)(HWND, int, int, void *) = work->func; | |
274 | |
275 sizefunc(widget, event->width, event->height, work->data); | |
276 } | |
277 return TRUE; | |
278 } | |
279 | |
280 void _expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data) | |
281 { | |
282 SignalHandler *work = (SignalHandler *)data; | |
283 | |
284 if(work) | |
285 { | |
286 DWExpose exp; | |
287 int (*exposefunc)(HWND, DWExpose *, void *) = work->func; | |
288 | |
289 exp.x = event->area.x; | |
290 exp.y = event->area.y; | |
291 exp.width = event->area.width; | |
292 exp.height = event->area.height; | |
293 exposefunc(widget, &exp, work->data); | |
294 } | |
295 } | |
296 | |
297 void _item_select_event(GtkWidget *widget, GtkWidget *child, gpointer data) | |
298 { | |
299 SignalHandler *work = (SignalHandler *)data; | |
300 | |
301 if(work) | |
302 { | |
303 int (*selectfunc)(HWND, int, void *) = work->func; | |
304 GList *list; | |
305 int item = 0; | |
306 | |
307 if(GTK_IS_COMBO(work->window)) | |
308 list = GTK_LIST(GTK_COMBO(work->window)->list)->children; | |
309 else if(GTK_IS_LIST(widget)) | |
310 list = GTK_LIST(widget)->children; | |
311 else | |
312 return; | |
313 | |
314 while(list) | |
315 { | |
316 if(list->data == (gpointer)child) | |
317 { | |
318 gtk_object_set_data(GTK_OBJECT(work->window), "item", (gpointer)item); | |
319 selectfunc(work->window, item, work->data); | |
320 break; | |
321 } | |
322 item++; | |
323 list = list->next; | |
324 } | |
325 } | |
326 } | |
327 | |
328 void _container_context_event(GtkWidget *widget, GdkEventButton *event, gpointer data) | |
329 { | |
330 SignalHandler *work = (SignalHandler *)data; | |
331 | |
332 if(work) | |
333 { | |
334 if(event->button == 3) | |
335 { | |
336 void (*contextfunc)(HWND, char *, int, int, void *) = work->func; | |
337 char *text; | |
338 int row, col; | |
339 | |
340 gtk_clist_get_selection_info(GTK_CLIST(widget), event->x, event->y, &row, &col); | |
341 | |
342 text = (char *)gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
343 contextfunc(work->window, text, event->x, event->y, work->data); | |
344 } | |
345 } | |
346 } | |
347 | |
348 void _container_select_event(GtkWidget *widget, GdkEventButton *event, gpointer data) | |
349 { | |
350 SignalHandler *work = (SignalHandler *)data; | |
351 | |
352 if(work) | |
353 { | |
354 if(event->button == 1 && event->type == GDK_2BUTTON_PRESS) | |
355 { | |
356 void (*contextfunc)(HWND, char *, void *) = work->func; | |
357 char *text; | |
358 int row, col; | |
359 | |
360 gtk_clist_get_selection_info(GTK_CLIST(widget), event->x, event->y, &row, &col); | |
361 | |
362 text = (char *)gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
363 contextfunc(work->window, text, work->data); | |
364 } | |
365 } | |
366 } | |
367 | |
368 void _select_row(GtkWidget *widget, gint row, gint column, GdkEventButton *event, gpointer data) | |
369 { | |
370 GList *tmp = (GList *)gtk_object_get_data(GTK_OBJECT(widget), "selectlist"); | |
371 char *rowdata = gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
372 | |
373 if(rowdata) | |
374 { | |
375 tmp = g_list_append(tmp, rowdata); | |
376 gtk_object_set_data(GTK_OBJECT(widget), "selectlist", tmp); | |
377 } | |
378 | |
379 } | |
380 | |
381 void _unselect_row(GtkWidget *widget, gint row, gint column, GdkEventButton *event, gpointer data) | |
382 { | |
383 GList *tmp = (GList *)gtk_object_get_data(GTK_OBJECT(widget), "selectlist"); | |
384 char *rowdata = gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
385 | |
386 if(rowdata) | |
387 { | |
388 g_list_remove(tmp, rowdata); | |
389 gtk_object_set_data(GTK_OBJECT(widget), "selectlist", tmp); | |
390 } | |
391 } | |
392 | |
393 GdkPixmap *_find_pixmap(GdkBitmap **bitmap, long id, HWND handle) | |
394 { | |
395 char *data = NULL; | |
396 int z; | |
397 | |
398 for(z=0;z<_resources.resource_max;z++) | |
399 { | |
400 if(_resources.resource_id[z] == id) | |
401 { | |
402 data = _resources.resource_data[z]; | |
403 break; | |
404 } | |
405 } | |
406 | |
407 if(data) | |
408 { | |
409 GdkPixmap *icon_pixmap = NULL; | |
410 #ifndef USE_IMLIB | |
411 GtkStyle *iconstyle; | |
412 | |
413 /* hmmm why do we need the handle here? */ | |
414 iconstyle = gtk_widget_get_style(handle); | |
415 if (!icon_pixmap) | |
416 icon_pixmap = gdk_pixmap_create_from_xpm_d(handle->window, bitmap, &iconstyle->bg[GTK_STATE_NORMAL], &data); | |
417 #else | |
418 gdk_imlib_data_to_pixmap((char **)data, &icon_pixmap, bitmap); | |
419 #endif | |
420 return icon_pixmap; | |
421 } | |
422 return NULL; | |
423 } | |
424 | |
425 void _size_allocate(GtkWindow *window) | |
426 { | |
427 XSizeHints sizehints; | |
428 | |
429 sizehints.base_width = 1; | |
430 sizehints.base_height = 1; | |
431 sizehints.width_inc = 1; | |
432 sizehints.height_inc = 1; | |
433 sizehints.min_width = 8; | |
434 sizehints.min_height = 8; | |
435 | |
436 sizehints.flags = (PBaseSize|PMinSize|PResizeInc); | |
437 | |
438 XSetWMNormalHints (GDK_DISPLAY(), | |
439 GDK_WINDOW_XWINDOW (GTK_WIDGET (window)->window), | |
440 &sizehints); | |
441 gdk_flush (); | |
442 } | |
443 | |
444 /* | |
445 * Initializes the Dynamic Windows engine. | |
446 * Parameters: | |
447 * newthread: True if this is the only thread. | |
448 * False if there is already a message loop running. | |
449 */ | |
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176cee043f1b
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parents:
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changeset
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450 int dw_int_init(DWResources *res, int newthread, int argc, char *argv[]) |
3 | 451 { |
452 int z; | |
453 | |
454 if(res) | |
455 { | |
456 _resources.resource_max = res->resource_max; | |
457 _resources.resource_id = res->resource_id; | |
458 _resources.resource_data = res->resource_data; | |
459 } | |
460 gtk_set_locale(); | |
461 g_thread_init(NULL); | |
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462 |
176cee043f1b
Lots of Windows and Unix bug fixes.
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parents:
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changeset
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463 gtk_init(&argc, &argv); |
3 | 464 #ifdef USE_IMLIB |
465 gdk_imlib_init(); | |
466 #endif | |
467 /* Add colors to the system colormap */ | |
468 _dw_cmap = gdk_colormap_get_system(); | |
469 for(z=0;z<16;z++) | |
470 gdk_color_alloc(_dw_cmap, &_colors[z]); | |
471 return TRUE; | |
472 } | |
473 | |
474 /* | |
475 * Runs a message loop for Dynamic Windows. | |
476 * Parameters: | |
477 * currenthab: The handle to the current anchor block | |
478 * or NULL if this DW is handling the message loop. | |
479 * func: Function pointer to the message filter function. | |
480 */ | |
481 void dw_main(HAB currenthab, void *func) | |
482 { | |
483 _dw_thread = pthread_self(); | |
484 gdk_threads_enter(); | |
485 gtk_main(); | |
486 gdk_threads_leave(); | |
487 } | |
488 | |
489 /* | |
490 * Free's memory allocated by dynamic windows. | |
491 * Parameters: | |
492 * ptr: Pointer to dynamic windows allocated | |
493 * memory to be free()'d. | |
494 */ | |
495 void dw_free(void *ptr) | |
496 { | |
497 free(ptr); | |
498 } | |
499 | |
500 /* | |
501 * Allocates and initializes a dialog struct. | |
502 * Parameters: | |
503 * data: User defined data to be passed to functions. | |
504 */ | |
505 DWDialog *dw_dialog_new(void *data) | |
506 { | |
507 DWDialog *tmp = malloc(sizeof(DWDialog)); | |
508 | |
509 tmp->eve = dw_event_new(); | |
510 dw_event_reset(tmp->eve); | |
511 tmp->data = data; | |
512 tmp->done = FALSE; | |
513 tmp->result = NULL; | |
514 | |
515 return tmp; | |
516 } | |
517 | |
518 /* | |
519 * Accepts a dialog struct and returns the given data to the | |
520 * initial called of dw_dialog_wait(). | |
521 * Parameters: | |
522 * dialog: Pointer to a dialog struct aquired by dw_dialog_new). | |
523 * result: Data to be returned by dw_dialog_wait(). | |
524 */ | |
525 int dw_dialog_dismiss(DWDialog *dialog, void *result) | |
526 { | |
527 dialog->result = result; | |
528 if(pthread_self() == _dw_thread) | |
529 gtk_main_quit(); | |
530 else | |
531 dw_event_post(dialog->eve); | |
532 dialog->done = TRUE; | |
533 return 0; | |
534 } | |
535 | |
536 /* | |
537 * Accepts a dialog struct waits for dw_dialog_dismiss() to be | |
538 * called by a signal handler with the given dialog struct. | |
539 * Parameters: | |
540 * dialog: Pointer to a dialog struct aquired by dw_dialog_new). | |
541 */ | |
542 void *dw_dialog_wait(DWDialog *dialog) | |
543 { | |
544 void *tmp; | |
545 | |
546 if(pthread_self() == _dw_thread) | |
547 gtk_main(); | |
548 else | |
549 dw_event_wait(dialog->eve, -1); | |
550 | |
551 dw_event_close(&dialog->eve); | |
552 tmp = dialog->result; | |
553 free(dialog); | |
554 return tmp; | |
555 } | |
556 | |
557 void _delete(GtkWidget *widget, GtkWidget *event, gpointer param) | |
558 { | |
559 gtk_widget_destroy(GTK_WIDGET(param)); | |
560 } | |
561 | |
562 void _delete2(GtkWidget *widget, gpointer param) | |
563 { | |
564 gtk_widget_destroy(GTK_WIDGET(param)); | |
565 } | |
566 | |
567 | |
568 /* | |
569 * Displays a Message Box with given text and title.. | |
570 * Parameters: | |
571 * title: The title of the message box. | |
572 * format: printf style format string. | |
573 * ...: Additional variables for use in the format. | |
574 */ | |
575 int dw_messagebox(char *title, char *format, ...) | |
576 { | |
577 va_list args; | |
578 char outbuf[256]; | |
579 GtkWidget *dialog, | |
580 *button, | |
581 *label; | |
582 int _locked_by_me = FALSE; | |
583 | |
584 DW_MUTEX_LOCK; | |
585 va_start(args, format); | |
586 vsprintf(outbuf, format, args); | |
587 va_end(args); | |
588 | |
589 dialog = gtk_dialog_new(); | |
590 | |
591 gtk_window_set_title(GTK_WINDOW(dialog), title); | |
592 | |
593 button = gtk_button_new_with_label("Ok"); | |
594 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->action_area), button, TRUE, TRUE, 0); | |
595 gtk_widget_show(button); | |
596 | |
597 gtk_signal_connect(GTK_OBJECT(button), "clicked", GTK_SIGNAL_FUNC(_delete2), (gpointer)dialog); | |
598 gtk_signal_connect(GTK_OBJECT(dialog), "delete_event", GTK_SIGNAL_FUNC(_delete), (gpointer)dialog); | |
599 | |
600 label = gtk_label_new(outbuf); | |
601 gtk_container_set_border_width(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), 20); | |
602 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), label, TRUE, TRUE, 0); | |
603 gtk_widget_show(label); | |
604 | |
605 gtk_widget_show(dialog); | |
606 | |
607 DW_MUTEX_UNLOCK; | |
608 | |
609 return strlen(outbuf); | |
610 } | |
611 | |
612 /* | |
613 * Displays a Message Box with given text and title.. | |
614 * Parameters: | |
615 * title: The title of the message box. | |
616 * text: The text to display in the box. | |
617 * Returns: | |
618 * True if YES False of NO. | |
619 */ | |
620 int dw_yesno(char *title, char *text) | |
621 { | |
622 return FALSE; | |
623 } | |
624 | |
625 /* | |
14
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626 * Minimizes or Iconifies a top-level window. |
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627 * Parameters: |
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628 * handle: The window handle to minimize. |
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629 */ |
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630 int dw_window_minimize(HWND handle) |
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631 { |
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632 int _locked_by_me = FALSE; |
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633 |
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634 if(!handle) |
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635 return 0; |
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636 |
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637 DW_MUTEX_LOCK; |
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638 XIconifyWindow(GDK_WINDOW_XDISPLAY(GTK_WIDGET(handle)->window), |
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639 GDK_WINDOW_XWINDOW(GTK_WIDGET(handle)->window), |
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640 DefaultScreen (GDK_DISPLAY ())); |
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641 DW_MUTEX_UNLOCK; |
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642 return 0; |
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643 } |
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644 |
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645 /* |
3 | 646 * Makes the window visible. |
647 * Parameters: | |
648 * handle: The window handle to make visible. | |
649 */ | |
650 int dw_window_show(HWND handle) | |
651 { | |
652 int _locked_by_me = FALSE; | |
653 | |
12
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654 if(!handle) |
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655 return 0; |
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656 |
3 | 657 DW_MUTEX_LOCK; |
658 gtk_widget_show(handle); | |
14
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659 gdk_window_raise(GTK_WIDGET(handle)->window); |
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660 gdk_flush(); |
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661 gdk_window_show(GTK_WIDGET(handle)->window); |
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662 gdk_flush(); |
3 | 663 DW_MUTEX_UNLOCK; |
664 return 0; | |
665 } | |
666 | |
667 /* | |
668 * Makes the window invisible. | |
669 * Parameters: | |
670 * handle: The window handle to make visible. | |
671 */ | |
672 int dw_window_hide(HWND handle) | |
673 { | |
674 int _locked_by_me = FALSE; | |
675 | |
12
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676 if(!handle) |
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677 return 0; |
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678 |
3 | 679 DW_MUTEX_LOCK; |
680 gtk_widget_hide(handle); | |
681 DW_MUTEX_UNLOCK; | |
682 return 0; | |
683 } | |
684 | |
685 /* | |
686 * Destroys a window and all of it's children. | |
687 * Parameters: | |
688 * handle: The window handle to destroy. | |
689 */ | |
690 int dw_window_destroy(HWND handle) | |
691 { | |
692 int _locked_by_me = FALSE; | |
693 | |
12
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694 if(!handle) |
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695 return 0; |
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696 |
3 | 697 DW_MUTEX_LOCK; |
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698 if(GTK_IS_WIDGET(handle)) |
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699 gtk_widget_destroy(handle); |
3 | 700 DW_MUTEX_UNLOCK; |
701 return 0; | |
702 } | |
703 | |
704 /* | |
705 * Changes a window's parent to newparent. | |
706 * Parameters: | |
707 * handle: The window handle to destroy. | |
708 * newparent: The window's new parent window. | |
709 */ | |
710 void dw_window_reparent(HWND handle, HWND newparent) | |
711 { | |
14
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712 int _locked_by_me = FALSE; |
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713 |
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714 DW_MUTEX_LOCK; |
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715 gdk_window_reparent(GTK_WIDGET(handle)->window, newparent ? GTK_WIDGET(newparent)->window : GDK_ROOT_PARENT(), 0, 0); |
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716 DW_MUTEX_UNLOCK; |
3 | 717 } |
718 | |
719 int _set_font(HWND handle, char *fontname) | |
720 { | |
721 GtkStyle *style; | |
722 GdkFont *font = NULL; | |
723 int retval = FALSE; | |
724 | |
725 font = gdk_font_load(fontname); | |
726 | |
727 if(font) | |
728 { | |
729 style = gtk_widget_get_style(handle); | |
730 style->font = font; | |
731 gtk_widget_set_style(handle, style); | |
732 retval = TRUE; | |
733 } | |
734 return retval; | |
735 } | |
736 | |
737 /* | |
738 * Sets the font used by a specified window (widget) handle. | |
739 * Parameters: | |
740 * handle: The window (widget) handle. | |
741 * fontname: Name and size of the font in the form "size.fontname" | |
742 */ | |
743 int dw_window_set_font(HWND handle, char *fontname) | |
744 { | |
745 GtkWidget *handle2 = handle; | |
746 char *font; | |
747 int _locked_by_me = FALSE; | |
748 gpointer data; | |
749 | |
750 DW_MUTEX_LOCK; | |
751 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
752 { | |
753 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
754 if(tmp) | |
755 handle2 = tmp; | |
756 } | |
757 font = strdup(fontname); | |
758 | |
759 data = gtk_object_get_data(GTK_OBJECT(handle2), "fontname"); | |
760 if(data) | |
761 free(data); | |
762 | |
763 if(font) | |
764 gtk_object_set_data(GTK_OBJECT(handle2), "fontname", (gpointer)font); | |
765 | |
766 DW_MUTEX_UNLOCK; | |
767 return TRUE; | |
768 } | |
769 | |
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770 void _free_gdk_colors(HWND handle) |
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771 { |
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772 GdkColor *old = (GdkColor *)gtk_object_get_data(GTK_OBJECT(handle), "foregdk"); |
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773 |
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774 if(old) |
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775 free(old); |
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776 |
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777 old = (GdkColor *)gtk_object_get_data(GTK_OBJECT(handle), "backgdk"); |
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778 |
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779 if(old) |
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780 free(old); |
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781 } |
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782 |
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783 /* Free old color pointers and allocate new ones */ |
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784 void _save_gdk_colors(HWND handle, GdkColor fore, GdkColor back) |
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785 { |
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786 GdkColor *foregdk = malloc(sizeof(GdkColor)); |
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787 GdkColor *backgdk = malloc(sizeof(GdkColor)); |
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788 |
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789 _free_gdk_colors(handle); |
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790 |
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791 *foregdk = fore; |
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792 *backgdk = back; |
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793 |
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794 gtk_object_set_data(GTK_OBJECT(handle), "foregdk", (gpointer)foregdk); |
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795 gtk_object_set_data(GTK_OBJECT(handle), "backgdk", (gpointer)backgdk); |
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796 } |
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797 |
3 | 798 int _set_color(HWND handle, unsigned long fore, unsigned long back) |
799 { | |
800 GtkStyle *style; | |
801 | |
802 if(fore & DW_RGB_COLOR || back & DW_RGB_COLOR) | |
803 { | |
14
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804 /* Remember that each color component in X11 use 16 bit no matter |
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805 * what the destination display supports. (and thus GDK) |
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806 */ |
3 | 807 GdkColor forecolor = { 0, DW_RED_VALUE(fore) << 8, DW_GREEN_VALUE(fore) << 8, DW_BLUE_VALUE(fore) << 8 }; |
808 GdkColor backcolor = { 0, DW_RED_VALUE(back) << 8, DW_GREEN_VALUE(back) << 8, DW_BLUE_VALUE(back) << 8 }; | |
809 | |
810 gdk_color_alloc(_dw_cmap, &forecolor); | |
811 gdk_color_alloc(_dw_cmap, &backcolor); | |
812 | |
14
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813 style = gtk_style_copy(gtk_widget_get_style(handle)); |
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814 style->text[0] = style->text[1] = style->fg[0] = style->fg[1] = forecolor; |
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815 style->base[0] = style->base[1] = style->bg[0] = style->bg[1] = backcolor; |
3 | 816 gtk_widget_set_style(handle, style); |
14
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817 |
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818 _save_gdk_colors(handle, forecolor, backcolor); |
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819 |
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820 if(GTK_IS_CLIST(handle)) |
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821 { |
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822 int z, rowcount = (int)gtk_object_get_data(GTK_OBJECT(handle), "rowcount"); |
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823 |
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824 for(z=0;z<rowcount;z++) |
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825 { |
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826 gtk_clist_set_foreground(GTK_CLIST(handle), z, &forecolor); |
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827 gtk_clist_set_background(GTK_CLIST(handle), z, &backcolor); |
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828 } |
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829 } |
3 | 830 } |
831 else | |
832 { | |
14
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833 style = gtk_style_copy(gtk_widget_get_style(handle)); |
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834 style->text[0] = style->text[1] = style->fg[0] = style->fg[1] = _colors[fore]; |
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835 style->base[0] = style->base[1] = style->bg[0] = style->bg[1] = _colors[back]; |
3 | 836 gtk_widget_set_style(handle, style); |
14
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837 |
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838 _save_gdk_colors(handle, _colors[fore], _colors[back]); |
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839 |
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840 if(GTK_IS_CLIST(handle)) |
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841 { |
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842 int z, rowcount = (int)gtk_object_get_data(GTK_OBJECT(handle), "rowcount"); |
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843 |
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844 for(z=0;z<rowcount;z++) |
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845 { |
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846 gtk_clist_set_foreground(GTK_CLIST(handle), z, &_colors[fore]); |
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847 gtk_clist_set_background(GTK_CLIST(handle), z, &_colors[back]); |
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848 } |
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849 } |
3 | 850 } |
851 | |
852 return TRUE; | |
853 } | |
854 /* | |
855 * Sets the colors used by a specified window (widget) handle. | |
856 * Parameters: | |
857 * handle: The window (widget) handle. | |
858 * fore: Foreground color in RGB format. | |
859 * back: Background color in RGB format. | |
860 */ | |
861 int dw_window_set_color(HWND handle, unsigned long fore, unsigned long back) | |
862 { | |
863 GtkWidget *handle2 = handle; | |
864 int _locked_by_me = FALSE; | |
865 | |
866 DW_MUTEX_LOCK; | |
867 | |
868 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
869 { | |
870 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
871 if(tmp) | |
872 handle2 = tmp; | |
873 } | |
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874 else if(GTK_IS_BOX(handle)) |
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875 { |
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876 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); |
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877 if(tmp) |
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878 handle2 = tmp; |
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879 } |
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880 |
3 | 881 _set_color(handle2, fore, back); |
882 | |
883 DW_MUTEX_UNLOCK; | |
884 return TRUE; | |
885 } | |
886 | |
887 /* | |
888 * Sets the font used by a specified window (widget) handle. | |
889 * Parameters: | |
890 * handle: The window (widget) handle. | |
891 * border: Size of the window border in pixels. | |
892 */ | |
893 int dw_window_set_border(HWND handle, int border) | |
894 { | |
895 /* TODO */ | |
896 return 0; | |
897 } | |
898 | |
899 /* | |
900 * Captures the mouse input to this window. | |
901 * Parameters: | |
902 * handle: Handle to receive mouse input. | |
903 */ | |
904 void dw_window_capture(HWND handle) | |
905 { | |
906 int _locked_by_me = FALSE; | |
907 | |
908 DW_MUTEX_LOCK; | |
909 gdk_pointer_grab(handle->window, TRUE, GDK_BUTTON_RELEASE_MASK | GDK_BUTTON_PRESS_MASK | GDK_POINTER_MOTION_MASK, NULL, NULL, GDK_CURRENT_TIME); | |
910 DW_MUTEX_UNLOCK; | |
911 } | |
912 | |
913 /* | |
914 * Releases previous mouse capture. | |
915 */ | |
916 void dw_window_release(void) | |
917 { | |
918 int _locked_by_me = FALSE; | |
919 | |
920 DW_MUTEX_LOCK; | |
921 gdk_pointer_ungrab(GDK_CURRENT_TIME); | |
922 DW_MUTEX_UNLOCK; | |
923 } | |
924 | |
925 /* | |
926 * Create a new Window Frame. | |
927 * Parameters: | |
928 * owner: The Owner's window handle or HWND_DESKTOP. | |
929 * title: The Window title. | |
930 * flStyle: Style flags, see the PM reference. | |
931 */ | |
932 HWND dw_window_new(HWND hwndOwner, char *title, unsigned long flStyle) | |
933 { | |
934 GtkWidget *tmp; | |
935 int _locked_by_me = FALSE; | |
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936 int flags = 0, cx = 0, cy = 0; |
3 | 937 |
938 DW_MUTEX_LOCK; | |
939 tmp = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
940 | |
941 gtk_window_set_title(GTK_WINDOW(tmp), title); | |
942 if(!(flStyle & DW_FCF_SIZEBORDER)) | |
943 gtk_window_set_policy(GTK_WINDOW(tmp), FALSE, FALSE, TRUE); | |
944 | |
945 gtk_widget_realize(tmp); | |
946 | |
947 if(flStyle & DW_FCF_TITLEBAR) | |
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948 { |
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949 cy += DEFAULT_TITLEBAR_HEIGHT; |
3 | 950 flags |= GDK_DECOR_TITLE; |
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951 } |
3 | 952 |
953 if(flStyle & DW_FCF_MINMAX) | |
954 flags |= GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE; | |
955 | |
956 if(flStyle & DW_FCF_SIZEBORDER) | |
14
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957 { |
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958 cy += DEFAULT_SIZE_HEIGHT; |
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959 cx += DEFAULT_SIZE_WIDTH; |
3 | 960 flags |= GDK_DECOR_RESIZEH; |
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961 } |
3 | 962 |
963 if(flStyle & DW_FCF_BORDER) | |
964 flags |= GDK_DECOR_BORDER; | |
965 | |
966 gdk_window_set_decorations(tmp->window, flags); | |
14
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967 gtk_object_set_data(GTK_OBJECT(tmp), "cx", (gpointer)cx); |
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968 gtk_object_set_data(GTK_OBJECT(tmp), "cy", (gpointer)cy); |
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969 |
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970 if(hwndOwner) |
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971 gdk_window_reparent(GTK_WIDGET(tmp)->window, GTK_WIDGET(hwndOwner)->window, 0, 0); |
3 | 972 |
973 DW_MUTEX_UNLOCK; | |
974 return tmp; | |
975 } | |
976 | |
977 /* | |
978 * Create a new Box to be packed. | |
979 * Parameters: | |
980 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal). | |
981 * pad: Number of pixels to pad around the box. | |
982 */ | |
983 HWND dw_box_new(int type, int pad) | |
984 { | |
985 GtkWidget *tmp; | |
986 int _locked_by_me = FALSE; | |
987 | |
988 DW_MUTEX_LOCK; | |
989 if(type == BOXVERT) | |
990 tmp = gtk_vbox_new(FALSE, pad); | |
991 else | |
992 tmp = gtk_hbox_new(FALSE, pad); | |
993 gtk_widget_show(tmp); | |
994 DW_MUTEX_UNLOCK; | |
995 return tmp; | |
996 } | |
997 | |
998 /* | |
999 * Create a new Group Box to be packed. | |
1000 * Parameters: | |
1001 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal). | |
1002 * pad: Number of pixels to pad around the box. | |
1003 * title: Text to be displayined in the group outline. | |
1004 */ | |
1005 HWND dw_groupbox_new(int type, int pad, char *title) | |
1006 { | |
1007 return dw_box_new(type, pad); | |
1008 } | |
1009 | |
1010 /* | |
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1011 * Create a new MDI Frame to be packed. |
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1012 * Parameters: |
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1013 * id: An ID to be used with dw_window_from_id or 0L. |
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1014 */ |
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1015 HWND dw_mdi_new(unsigned long id) |
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1016 { |
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1017 return gtk_vbox_new(FALSE, 0); |
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1018 } |
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1019 |
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1020 /* |
3 | 1021 * Create a bitmap object to be packed. |
1022 * Parameters: | |
1023 * id: An ID to be used with WinWindowFromID() or 0L. | |
1024 */ | |
1025 HWND dw_bitmap_new(unsigned long id) | |
1026 { | |
1027 GdkPixmap *pixmap= NULL; | |
1028 GdkBitmap *bitmap; | |
1029 GtkWidget *tmp; | |
1030 char * test_xpm[] = { | |
1031 "1 1 1 1", | |
1032 " c None", | |
1033 " "}; | |
1034 int _locked_by_me = FALSE; | |
1035 | |
1036 DW_MUTEX_LOCK; | |
1037 #ifndef USE_IMLIB | |
1038 GtkStyle *iconstyle; | |
1039 | |
1040 /* hmmm why do we need the handle here? */ | |
1041 iconstyle = gtk_widget_get_style(handle); | |
1042 if (!pixmap) | |
1043 pixmap = gdk_pixmap_create_from_xpm_d(handle->window, &bitmap, &iconstyle->bg[GTK_STATE_NORMAL], &test_xpm); | |
1044 #else | |
1045 gdk_imlib_data_to_pixmap(test_xpm, &pixmap, &bitmap); | |
1046 #endif | |
1047 tmp = gtk_pixmap_new(pixmap, bitmap); | |
1048 gtk_widget_show(tmp); | |
1049 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1050 DW_MUTEX_UNLOCK; | |
1051 return tmp; | |
1052 } | |
1053 | |
1054 /* | |
1055 * Create a notebook object to be packed. | |
1056 * Parameters: | |
1057 * id: An ID to be used for getting the resource from the | |
1058 * resource file. | |
1059 */ | |
1060 HWND dw_notebook_new(unsigned long id, int top) | |
1061 { | |
1062 GtkWidget *tmp; | |
1063 int _locked_by_me = FALSE; | |
1064 | |
1065 DW_MUTEX_LOCK; | |
1066 tmp = gtk_notebook_new(); | |
1067 if(top) | |
1068 gtk_notebook_set_tab_pos(GTK_NOTEBOOK(tmp), GTK_POS_TOP); | |
1069 else | |
1070 gtk_notebook_set_tab_pos(GTK_NOTEBOOK(tmp), GTK_POS_BOTTOM); | |
1071 gtk_widget_show(tmp); | |
1072 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1073 DW_MUTEX_UNLOCK; | |
1074 return tmp; | |
1075 } | |
1076 | |
1077 /* | |
1078 * Create a menu object to be popped up. | |
1079 * Parameters: | |
1080 * id: An ID to be used for getting the resource from the | |
1081 * resource file. | |
1082 */ | |
1083 HMENUI dw_menu_new(unsigned long id) | |
1084 { | |
1085 int _locked_by_me = FALSE; | |
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1086 HMENUI tmp = malloc(sizeof(struct _hmenui)); |
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1087 GtkAccelGroup *accel_group; |
3 | 1088 |
1089 if(!tmp) | |
1090 return NULL; | |
1091 | |
1092 DW_MUTEX_LOCK; | |
1093 tmp->menu = gtk_menu_new(); | |
1094 gtk_widget_show(tmp->menu); | |
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|
1095 accel_group = gtk_accel_group_new(); |
3 | 1096 gtk_object_set_data(GTK_OBJECT(tmp->menu), "id", (gpointer)id); |
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1097 gtk_object_set_data(GTK_OBJECT(tmp->menu), "accel", (gpointer)accel_group); |
3 | 1098 DW_MUTEX_UNLOCK; |
1099 return tmp; | |
1100 } | |
1101 | |
1102 /* | |
1103 * Create a menubar on a window. | |
1104 * Parameters: | |
1105 * location: Handle of a window frame to be attached to. | |
1106 */ | |
1107 HMENUI dw_menubar_new(HWND location) | |
1108 { | |
1109 GtkWidget *box; | |
1110 int _locked_by_me = FALSE; | |
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1111 HMENUI tmp = malloc(sizeof(struct _hmenui)); |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1112 GtkAccelGroup *accel_group; |
3 | 1113 |
1114 if(!tmp) | |
1115 return NULL; | |
1116 | |
1117 DW_MUTEX_LOCK; | |
1118 tmp->menu = gtk_menu_bar_new(); | |
1119 box = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(location)); | |
1120 gtk_widget_show(tmp->menu); | |
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1121 accel_group = gtk_accel_group_new(); |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1122 gtk_object_set_data(GTK_OBJECT(tmp->menu), "accel", (gpointer)accel_group); |
3 | 1123 |
1124 if(box) | |
1125 gtk_box_pack_end(GTK_BOX(box), tmp->menu, FALSE, FALSE, 0); | |
1126 | |
1127 DW_MUTEX_UNLOCK; | |
1128 return tmp; | |
1129 } | |
1130 | |
1131 /* | |
1132 * Destroys a menu created with dw_menubar_new or dw_menu_new. | |
1133 * Parameters: | |
1134 * menu: Handle of a menu. | |
1135 */ | |
1136 void dw_menu_destroy(HMENUI *menu) | |
1137 { | |
1138 if(menu && *menu) | |
1139 { | |
1140 int _locked_by_me = FALSE; | |
1141 | |
1142 DW_MUTEX_LOCK; | |
1143 gtk_widget_destroy((*menu)->menu); | |
1144 free(*menu); | |
1145 *menu = NULL; | |
1146 DW_MUTEX_UNLOCK; | |
1147 } | |
1148 } | |
1149 | |
7
005fa766e8c2
Updates to latest build.
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parents:
3
diff
changeset
|
1150 char _removetilde(char *dest, char *src) |
3 | 1151 { |
1152 int z, cur=0; | |
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1153 char accel = '\0'; |
3 | 1154 |
1155 for(z=0;z<strlen(src);z++) | |
1156 { | |
1157 if(src[z] != '~') | |
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1158 { |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1159 dest[cur] = src[z]; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1160 cur++; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1161 } |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1162 else |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1163 { |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1164 dest[cur] = '_'; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1165 accel = src[z+1]; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1166 cur++; |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1167 } |
3 | 1168 } |
1169 dest[cur] = 0; | |
7
005fa766e8c2
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changeset
|
1170 return accel; |
3 | 1171 } |
1172 | |
1173 /* | |
1174 * Adds a menuitem or submenu to an existing menu. | |
1175 * Parameters: | |
1176 * menu: The handle the the existing menu. | |
1177 * title: The title text on the menu item to be added. | |
1178 * id: An ID to be used for message passing. | |
1179 * flags: Extended attributes to set on the menu. | |
1180 * end: If TRUE memu is positioned at the end of the menu. | |
1181 * check: If TRUE menu is "check"able. | |
1182 * submenu: Handle to an existing menu to be a submenu or NULL. | |
1183 */ | |
1184 HWND dw_menu_append_item(HMENUI menu, char *title, unsigned long id, unsigned long flags, int end, int check, HMENUI submenu) | |
1185 { | |
1186 GtkWidget *tmphandle; | |
7
005fa766e8c2
Updates to latest build.
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changeset
|
1187 char accel, *tempbuf = malloc(strlen(title)+1); |
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
|
1188 int _locked_by_me = FALSE, submenucount; |
7
005fa766e8c2
Updates to latest build.
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parents:
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diff
changeset
|
1189 guint tmp_key; |
005fa766e8c2
Updates to latest build.
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changeset
|
1190 GtkAccelGroup *accel_group; |
3 | 1191 |
1192 if(!menu || !menu->menu) | |
1193 { | |
1194 free(tempbuf); | |
1195 return NULL; | |
1196 } | |
1197 | |
1198 DW_MUTEX_LOCK; | |
7
005fa766e8c2
Updates to latest build.
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changeset
|
1199 accel = _removetilde(tempbuf, title); |
005fa766e8c2
Updates to latest build.
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changeset
|
1200 |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
1201 accel_group = (GtkAccelGroup *)gtk_object_get_data(GTK_OBJECT(menu->menu), "accel"); |
12
26e2130135b9
Many Win32 and GTK fixes.
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parents:
7
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changeset
|
1202 submenucount = (int)gtk_object_get_data(GTK_OBJECT(menu->menu), "submenucount"); |
3 | 1203 |
1204 if(strlen(tempbuf) == 0) | |
1205 tmphandle=gtk_menu_item_new(); | |
1206 else | |
1207 { | |
1208 if(check) | |
1209 { | |
1210 char numbuf[10]; | |
7
005fa766e8c2
Updates to latest build.
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diff
changeset
|
1211 if(accel && accel_group) |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1212 { |
005fa766e8c2
Updates to latest build.
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3
diff
changeset
|
1213 tmphandle=gtk_check_menu_item_new_with_label(""); |
005fa766e8c2
Updates to latest build.
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parents:
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changeset
|
1214 tmp_key = gtk_label_parse_uline(GTK_LABEL(GTK_BIN(tmphandle)->child), tempbuf); |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1215 gtk_widget_add_accelerator(tmphandle, "activate_item", accel_group, tmp_key, GDK_MOD1_MASK, 0); |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1216 } |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1217 else |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1218 tmphandle=gtk_check_menu_item_new_with_label(tempbuf); |
3 | 1219 gtk_check_menu_item_set_show_toggle(GTK_CHECK_MENU_ITEM(tmphandle), TRUE); |
1220 sprintf(numbuf, "%lu", id); | |
1221 gtk_object_set_data(GTK_OBJECT(menu->menu), numbuf, (gpointer)tmphandle); | |
1222 } | |
1223 else | |
7
005fa766e8c2
Updates to latest build.
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parents:
3
diff
changeset
|
1224 { |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1225 if(accel && accel_group) |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1226 { |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1227 tmphandle=gtk_menu_item_new_with_label(""); |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1228 tmp_key = gtk_label_parse_uline(GTK_LABEL(GTK_BIN(tmphandle)->child), tempbuf); |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1229 gtk_widget_add_accelerator(tmphandle, "activate_item", accel_group, tmp_key, GDK_MOD1_MASK, 0); |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1230 } |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
1231 else |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1232 tmphandle=gtk_menu_item_new_with_label(tempbuf); |
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1233 } |
3 | 1234 } |
1235 | |
1236 gtk_widget_show(tmphandle); | |
1237 | |
1238 if(submenu) | |
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1239 { |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1240 char tempbuf[100]; |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1241 |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1242 sprintf(tempbuf, "submenu%d", submenucount); |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1243 submenucount++; |
3 | 1244 gtk_menu_item_set_submenu(GTK_MENU_ITEM(tmphandle), submenu->menu); |
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1245 gtk_object_set_data(GTK_OBJECT(menu->menu), tempbuf, (gpointer)submenu->menu); |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1246 gtk_object_set_data(GTK_OBJECT(menu->menu), "submenucount", (gpointer)submenucount); |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1247 } |
3 | 1248 |
1249 if(GTK_IS_MENU_BAR(menu->menu)) | |
1250 gtk_menu_bar_append(GTK_MENU_BAR(menu->menu), tmphandle); | |
1251 else | |
1252 gtk_menu_append(GTK_MENU(menu->menu), tmphandle); | |
1253 | |
1254 gtk_object_set_data(GTK_OBJECT(tmphandle), "id", (gpointer)id); | |
1255 free(tempbuf); | |
1256 DW_MUTEX_UNLOCK; | |
1257 return tmphandle; | |
1258 } | |
1259 | |
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1260 GtkWidget *_find_submenu_id(GtkWidget *start, char *name) |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1261 { |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1262 GtkWidget *tmp; |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1263 int z, submenucount = (int)gtk_object_get_data(GTK_OBJECT(start), "submenucount"); |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1264 |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1265 if((tmp = gtk_object_get_data(GTK_OBJECT(start), name))) |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1266 return tmp; |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1267 |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1268 for(z=0;z<submenucount;z++) |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1269 { |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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7
diff
changeset
|
1270 char tempbuf[100]; |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1271 GtkWidget *submenu, *menuitem; |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1272 |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1273 sprintf(tempbuf, "submenu%d", z); |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1274 |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1275 if((submenu = gtk_object_get_data(GTK_OBJECT(start), tempbuf))) |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1276 { |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1277 if((menuitem = _find_submenu_id(submenu, name))) |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1278 return menuitem; |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1279 } |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1280 } |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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7
diff
changeset
|
1281 return NULL; |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1282 } |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1283 |
3 | 1284 /* |
1285 * Sets the state of a menu item check. | |
1286 * Parameters: | |
1287 * menu: The handle the the existing menu. | |
1288 * id: Menuitem id. | |
1289 * check: TRUE for checked FALSE for not checked. | |
1290 */ | |
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1291 void dw_menu_item_set_check(HMENUI menu, unsigned long id, int check) |
3 | 1292 { |
1293 char numbuf[10]; | |
1294 GtkWidget *tmphandle; | |
1295 int _locked_by_me = FALSE; | |
1296 | |
1297 if(!menu || !menu->menu) | |
1298 return; | |
1299 | |
1300 DW_MUTEX_LOCK; | |
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1301 sprintf(numbuf, "%lu", id); |
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1302 tmphandle = _find_submenu_id(menu->menu, numbuf); |
3 | 1303 |
1304 if(tmphandle) | |
1305 { | |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1306 _dw_ignore_click = 1; |
3 | 1307 if(GTK_CHECK_MENU_ITEM(tmphandle)->active != check) |
1308 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(tmphandle), check); | |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1309 _dw_ignore_click = 0; |
3 | 1310 } |
1311 DW_MUTEX_UNLOCK; | |
1312 } | |
1313 | |
1314 /* | |
1315 * Pops up a context menu at given x and y coordinates. | |
1316 * Parameters: | |
1317 * menu: The handle the the existing menu. | |
1318 * parent: Handle to the window initiating the popup. | |
1319 * x: X coordinate. | |
1320 * y: Y coordinate. | |
1321 */ | |
1322 void dw_menu_popup(HMENUI *menu, HWND parent, int x, int y) | |
1323 { | |
1324 int _locked_by_me = FALSE; | |
1325 | |
1326 if(!menu || !*menu) | |
1327 return; | |
1328 | |
1329 DW_MUTEX_LOCK; | |
1330 gtk_menu_popup(GTK_MENU((*menu)->menu), NULL, NULL, NULL, NULL, x, y); | |
1331 free(*menu); | |
1332 *menu = NULL; | |
1333 DW_MUTEX_UNLOCK; | |
1334 } | |
1335 | |
1336 | |
1337 /* | |
1338 * Returns the current X and Y coordinates of the mouse pointer. | |
1339 * Parameters: | |
1340 * x: Pointer to variable to store X coordinate. | |
1341 * y: Pointer to variable to store Y coordinate. | |
1342 */ | |
1343 void dw_pointer_query_pos(long *x, long *y) | |
1344 { | |
1345 GdkModifierType state; | |
1346 int gx, gy; | |
1347 | |
1348 gdk_window_get_pointer (GDK_ROOT_PARENT(), &gx, &gy, &state); | |
1349 *x = gx; | |
1350 *y = gy; | |
1351 } | |
1352 | |
1353 /* | |
1354 * Sets the X and Y coordinates of the mouse pointer. | |
1355 * Parameters: | |
1356 * x: X coordinate. | |
1357 * y: Y coordinate. | |
1358 */ | |
1359 void dw_pointer_set_pos(long x, long y) | |
1360 { | |
1361 XWarpPointer(GDK_DISPLAY(), None, GDK_ROOT_WINDOW(), 0,0,0,0, x, y); | |
1362 } | |
1363 | |
1364 /* | |
1365 * Create a container object to be packed. | |
1366 * Parameters: | |
1367 * id: An ID to be used for getting the resource from the | |
1368 * resource file. | |
1369 */ | |
1370 HWND dw_container_new(unsigned long id) | |
1371 { | |
1372 GtkWidget *tmp; | |
1373 int _locked_by_me = FALSE; | |
1374 | |
1375 DW_MUTEX_LOCK; | |
1376 tmp = gtk_scrolled_window_new (NULL, NULL); | |
1377 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (tmp), | |
1378 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); | |
1379 | |
1380 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1381 gtk_widget_show(tmp); | |
1382 | |
1383 DW_MUTEX_UNLOCK; | |
1384 return tmp; | |
1385 } | |
1386 | |
1387 /* | |
1388 * Create a new static text window (widget) to be packed. | |
1389 * Parameters: | |
1390 * text: The text to be display by the static text widget. | |
1391 * id: An ID to be used with WinWindowFromID() or 0L. | |
1392 */ | |
1393 HWND dw_text_new(char *text, unsigned long id) | |
1394 { | |
1395 GtkWidget *tmp; | |
1396 int _locked_by_me = FALSE; | |
1397 | |
1398 DW_MUTEX_LOCK; | |
1399 tmp = gtk_label_new(text); | |
1400 gtk_label_set_justify(GTK_LABEL(tmp), GTK_JUSTIFY_LEFT); | |
1401 gtk_widget_show(tmp); | |
1402 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1403 DW_MUTEX_UNLOCK; | |
1404 return tmp; | |
1405 } | |
1406 | |
1407 /* | |
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1408 * Create a new status text window (widget) to be packed. |
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1409 * Parameters: |
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1410 * text: The text to be display by the static text widget. |
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1411 * id: An ID to be used with WinWindowFromID() or 0L. |
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1412 */ |
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1413 HWND dw_status_text_new(char *text, ULONG id) |
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1414 { |
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1415 GtkWidget *tmp, *frame; |
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1416 int _locked_by_me = FALSE; |
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1417 |
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1418 DW_MUTEX_LOCK; |
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1419 frame = gtk_frame_new(NULL); |
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1420 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_ETCHED_IN); |
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1421 tmp = gtk_label_new(text); |
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1422 gtk_container_add(GTK_CONTAINER(frame), tmp); |
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1423 gtk_widget_show(tmp); |
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1424 gtk_widget_show(frame); |
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1425 gtk_label_set_justify(GTK_LABEL(tmp), GTK_JUSTIFY_LEFT); |
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1426 gtk_object_set_data(GTK_OBJECT(frame), "id", (gpointer)id); |
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1427 gtk_object_set_data(GTK_OBJECT(frame), "label", (gpointer)tmp); |
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1428 DW_MUTEX_UNLOCK; |
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1429 return frame; |
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1430 } |
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1431 |
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1432 /* |
3 | 1433 * Create a new Multiline Editbox window (widget) to be packed. |
1434 * Parameters: | |
1435 * id: An ID to be used with WinWindowFromID() or 0L. | |
1436 */ | |
1437 HWND dw_mle_new(unsigned long id) | |
1438 { | |
1439 GtkWidget *tmp, *tmpbox, *scroller; | |
1440 int _locked_by_me = FALSE; | |
1441 | |
1442 DW_MUTEX_LOCK; | |
1443 tmpbox = gtk_hbox_new(FALSE, 0); | |
1444 tmp = gtk_text_new(NULL, NULL); | |
1445 gtk_text_set_word_wrap(GTK_TEXT(tmp), FALSE); | |
1446 gtk_text_set_line_wrap(GTK_TEXT(tmp), FALSE); | |
1447 scroller = gtk_vscrollbar_new(GTK_TEXT(tmp)->vadj); | |
1448 GTK_WIDGET_UNSET_FLAGS(scroller, GTK_CAN_FOCUS); | |
1449 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1450 gtk_object_set_data(GTK_OBJECT(tmpbox), "mle", (gpointer)tmp); | |
1451 gtk_box_pack_start(GTK_BOX(tmpbox), tmp, TRUE, TRUE, 0); | |
1452 gtk_box_pack_start(GTK_BOX(tmpbox), scroller, FALSE, TRUE, 0); | |
1453 gtk_widget_show(tmp); | |
1454 gtk_widget_show(scroller); | |
1455 gtk_widget_show(tmpbox); | |
1456 DW_MUTEX_UNLOCK; | |
1457 return tmpbox; | |
1458 } | |
1459 | |
1460 /* | |
1461 * Create a new Entryfield window (widget) to be packed. | |
1462 * Parameters: | |
1463 * text: The default text to be in the entryfield widget. | |
1464 * id: An ID to be used with WinWindowFromID() or 0L. | |
1465 */ | |
1466 HWND dw_entryfield_new(char *text, unsigned long id) | |
1467 { | |
1468 GtkWidget *tmp; | |
1469 int _locked_by_me = FALSE; | |
1470 | |
1471 DW_MUTEX_LOCK; | |
1472 tmp = gtk_entry_new(); | |
1473 | |
1474 gtk_entry_set_text(GTK_ENTRY(tmp), text); | |
1475 | |
1476 gtk_widget_show(tmp); | |
1477 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1478 | |
1479 DW_MUTEX_UNLOCK; | |
1480 return tmp; | |
1481 } | |
1482 | |
1483 /* | |
1484 * Create a new Entryfield (password) window (widget) to be packed. | |
1485 * Parameters: | |
1486 * text: The default text to be in the entryfield widget. | |
1487 * id: An ID to be used with WinWindowFromID() or 0L. | |
1488 */ | |
1489 HWND dw_entryfield_password_new(char *text, ULONG id) | |
1490 { | |
1491 GtkWidget *tmp; | |
1492 int _locked_by_me = FALSE; | |
1493 | |
1494 DW_MUTEX_LOCK; | |
1495 tmp = gtk_entry_new(); | |
1496 | |
1497 gtk_entry_set_visibility(GTK_ENTRY(tmp), FALSE); | |
1498 gtk_entry_set_text(GTK_ENTRY(tmp), text); | |
1499 | |
1500 gtk_widget_show(tmp); | |
1501 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1502 | |
1503 DW_MUTEX_UNLOCK; | |
1504 return tmp; | |
1505 } | |
1506 | |
1507 /* | |
1508 * Create a new Combobox window (widget) to be packed. | |
1509 * Parameters: | |
1510 * text: The default text to be in the combpbox widget. | |
1511 * id: An ID to be used with WinWindowFromID() or 0L. | |
1512 */ | |
1513 HWND dw_combobox_new(char *text, unsigned long id) | |
1514 { | |
1515 GtkWidget *tmp; | |
1516 int _locked_by_me = FALSE; | |
1517 | |
1518 DW_MUTEX_LOCK; | |
1519 tmp = gtk_combo_new(); | |
1520 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(tmp)->entry), text); | |
1521 gtk_combo_set_use_arrows(GTK_COMBO(tmp), TRUE); | |
1522 gtk_object_set_user_data(GTK_OBJECT(tmp), NULL); | |
1523 gtk_widget_show(tmp); | |
1524 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1525 DW_MUTEX_UNLOCK; | |
1526 return tmp; | |
1527 } | |
1528 | |
1529 /* | |
1530 * Create a new button window (widget) to be packed. | |
1531 * Parameters: | |
1532 * text: The text to be display by the static text widget. | |
1533 * id: An ID to be used with WinWindowFromID() or 0L. | |
1534 */ | |
1535 HWND dw_button_new(char *text, unsigned long id) | |
1536 { | |
1537 GtkWidget *tmp; | |
1538 int _locked_by_me = FALSE; | |
1539 | |
1540 DW_MUTEX_LOCK; | |
1541 tmp = gtk_button_new_with_label(text); | |
1542 gtk_widget_show(tmp); | |
1543 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1544 DW_MUTEX_UNLOCK; | |
1545 return tmp; | |
1546 } | |
1547 | |
1548 /* | |
1549 * Create a new bitmap button window (widget) to be packed. | |
1550 * Parameters: | |
1551 * text: Bubble help text to be displayed. | |
1552 * id: An ID of a bitmap in the resource file. | |
1553 */ | |
1554 HWND dw_bitmapbutton_new(char *text, unsigned long id) | |
1555 { | |
1556 GtkWidget *tmp; | |
1557 GtkWidget *bitmap; | |
1558 GtkTooltips *tooltips; | |
1559 int _locked_by_me = FALSE; | |
1560 | |
1561 DW_MUTEX_LOCK; | |
1562 tmp = gtk_button_new(); | |
1563 bitmap = dw_bitmap_new(id); | |
1564 | |
1565 if(bitmap) | |
1566 { | |
1567 dw_window_set_bitmap(bitmap, id); | |
1568 gtk_container_add (GTK_CONTAINER(tmp), bitmap); | |
1569 } | |
1570 gtk_widget_show(tmp); | |
1571 if(text) | |
1572 { | |
1573 tooltips = gtk_tooltips_new(); | |
1574 gtk_tooltips_set_colors(tooltips, &_colors[DW_CLR_BLACK], &_colors[DW_CLR_YELLOW]); | |
1575 gtk_tooltips_set_tip(tooltips, tmp, text, NULL); | |
1576 gtk_object_set_data(GTK_OBJECT(tmp), "tooltip", (gpointer)tooltips); | |
1577 } | |
1578 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1579 DW_MUTEX_UNLOCK; | |
1580 return tmp; | |
1581 } | |
1582 | |
1583 /* | |
1584 * Create a new spinbutton window (widget) to be packed. | |
1585 * Parameters: | |
1586 * text: The text to be display by the static text widget. | |
1587 * id: An ID to be used with WinWindowFromID() or 0L. | |
1588 */ | |
1589 HWND dw_spinbutton_new(char *text, unsigned long id) | |
1590 { | |
1591 GtkAdjustment *adj; | |
1592 GtkWidget *tmp; | |
1593 int _locked_by_me = FALSE; | |
1594 | |
1595 DW_MUTEX_LOCK; | |
1596 adj = (GtkAdjustment *)gtk_adjustment_new (1.0, 0.0, 100.0, 1.0, 5.0, 0.0); | |
1597 tmp = gtk_spin_button_new (adj, 0, 0); | |
1598 gtk_spin_button_set_numeric(GTK_SPIN_BUTTON(tmp), TRUE); | |
1599 gtk_spin_button_set_wrap(GTK_SPIN_BUTTON(tmp), TRUE); | |
1600 gtk_widget_show(tmp); | |
1601 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1602 DW_MUTEX_UNLOCK; | |
1603 return tmp; | |
1604 } | |
1605 | |
1606 /* | |
1607 * Create a new radiobutton window (widget) to be packed. | |
1608 * Parameters: | |
1609 * text: The text to be display by the static text widget. | |
1610 * id: An ID to be used with WinWindowFromID() or 0L. | |
1611 */ | |
1612 HWND dw_radiobutton_new(char *text, ULONG id) | |
1613 { | |
1614 /* This will have to be fixed in the future. */ | |
1615 GtkWidget *tmp; | |
1616 int _locked_by_me = FALSE; | |
1617 | |
1618 DW_MUTEX_LOCK; | |
1619 tmp = gtk_radio_button_new_with_label(NULL, text); | |
1620 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1621 gtk_widget_show(tmp); | |
1622 | |
1623 DW_MUTEX_UNLOCK; | |
1624 return tmp; | |
1625 } | |
1626 | |
1627 /* | |
1628 * Create a new slider window (widget) to be packed. | |
1629 * Parameters: | |
1630 * id: An ID to be used with WinWindowFromID() or 0L. | |
1631 */ | |
1632 HWND dw_slider_new(unsigned long id) | |
1633 { | |
1634 GtkWidget *tmp; | |
1635 int _locked_by_me = FALSE; | |
1636 | |
1637 DW_MUTEX_LOCK; | |
1638 tmp = gtk_progress_bar_new(); | |
1639 gtk_widget_show(tmp); | |
1640 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1641 DW_MUTEX_UNLOCK; | |
1642 return tmp; | |
1643 } | |
1644 | |
1645 /* | |
1646 * Create a new checkbox window (widget) to be packed. | |
1647 * Parameters: | |
1648 * text: The text to be display by the static text widget. | |
1649 * id: An ID to be used with WinWindowFromID() or 0L. | |
1650 */ | |
1651 HWND dw_checkbox_new(char *text, unsigned long id) | |
1652 { | |
1653 GtkWidget *tmp; | |
1654 int _locked_by_me = FALSE; | |
1655 | |
1656 DW_MUTEX_LOCK; | |
1657 tmp = gtk_check_button_new_with_label(text); | |
1658 gtk_widget_show(tmp); | |
1659 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1660 DW_MUTEX_UNLOCK; | |
1661 return tmp; | |
1662 } | |
1663 | |
1664 /* | |
1665 * Create a new listbox window (widget) to be packed. | |
1666 * Parameters: | |
1667 * id: An ID to be used with WinWindowFromID() or 0L. | |
1668 * multi: Multiple select TRUE or FALSE. | |
1669 */ | |
14
176cee043f1b
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|
1670 HWND dw_listbox_new(unsigned long id, int multi) |
3 | 1671 { |
1672 GtkWidget *tmp, *list; | |
1673 int _locked_by_me = FALSE; | |
1674 | |
1675 DW_MUTEX_LOCK; | |
1676 tmp = gtk_scrolled_window_new(NULL, NULL); | |
1677 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (tmp), | |
1678 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); | |
1679 | |
1680 list = gtk_list_new(); | |
1681 gtk_list_set_selection_mode(GTK_LIST(list), multi ? GTK_SELECTION_MULTIPLE : GTK_SELECTION_SINGLE); | |
1682 | |
1683 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(tmp), | |
1684 list); | |
1685 gtk_object_set_user_data(GTK_OBJECT(tmp), list); | |
1686 gtk_widget_show(list); | |
1687 gtk_widget_show(tmp); | |
1688 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
1689 | |
1690 DW_MUTEX_UNLOCK; | |
1691 return tmp; | |
1692 } | |
1693 | |
1694 /* | |
1695 * Sets the icon used for a given window. | |
1696 * Parameters: | |
1697 * handle: Handle to the window. | |
1698 * id: An ID to be used to specify the icon. | |
1699 */ | |
1700 void dw_window_set_icon(HWND handle, unsigned long id) | |
1701 { | |
1702 GdkBitmap *bitmap; | |
1703 GdkPixmap *icon_pixmap; | |
1704 int _locked_by_me = FALSE; | |
1705 | |
1706 DW_MUTEX_LOCK; | |
1707 icon_pixmap = _find_pixmap(&bitmap, id, handle); | |
1708 | |
1709 if(handle->window && icon_pixmap) | |
1710 gdk_window_set_icon(handle->window, NULL, icon_pixmap, bitmap); | |
1711 | |
1712 DW_MUTEX_UNLOCK; | |
1713 } | |
1714 | |
1715 /* | |
1716 * Sets the bitmap used for a given static window. | |
1717 * Parameters: | |
1718 * handle: Handle to the window. | |
1719 * id: An ID to be used to specify the icon. | |
1720 */ | |
1721 void dw_window_set_bitmap(HWND handle, unsigned long id) | |
1722 { | |
1723 GdkBitmap *bitmap; | |
1724 GdkPixmap *tmp; | |
1725 int _locked_by_me = FALSE; | |
1726 | |
1727 DW_MUTEX_LOCK; | |
1728 tmp = _find_pixmap(&bitmap, id, handle); | |
1729 if(tmp) | |
1730 gtk_pixmap_set(GTK_PIXMAP(handle), tmp, bitmap); | |
1731 DW_MUTEX_UNLOCK; | |
1732 } | |
1733 | |
1734 /* | |
1735 * Sets the text used for a given window. | |
1736 * Parameters: | |
1737 * handle: Handle to the window. | |
1738 * text: The text associsated with a given window. | |
1739 */ | |
1740 void dw_window_set_text(HWND handle, char *text) | |
1741 { | |
1742 int _locked_by_me = FALSE; | |
1743 | |
1744 DW_MUTEX_LOCK; | |
1745 if(GTK_IS_ENTRY(handle)) | |
1746 gtk_entry_set_text(GTK_ENTRY(handle), text); | |
1747 else if(GTK_IS_COMBO(handle)) | |
1748 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(handle)->entry), text); | |
1749 else if(GTK_IS_LABEL(handle)) | |
1750 gtk_label_set_text(GTK_LABEL(handle), text); | |
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changeset
|
1751 else if(GTK_IS_FRAME(handle)) |
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Lots of Windows and Unix bug fixes.
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1752 { |
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1753 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "label"); |
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1754 if(tmp && GTK_IS_LABEL(tmp)) |
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1755 gtk_label_set_text(GTK_LABEL(tmp), text); |
176cee043f1b
Lots of Windows and Unix bug fixes.
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1756 } |
3 | 1757 DW_MUTEX_UNLOCK; |
1758 } | |
1759 | |
1760 /* | |
1761 * Gets the text used for a given window. | |
1762 * Parameters: | |
1763 * handle: Handle to the window. | |
1764 * Returns: | |
1765 * text: The text associsated with a given window. | |
1766 */ | |
1767 char *dw_window_get_text(HWND handle) | |
1768 { | |
1769 char *possible = ""; | |
1770 int _locked_by_me = FALSE; | |
1771 | |
1772 DW_MUTEX_LOCK; | |
1773 if(GTK_IS_ENTRY(handle)) | |
1774 possible = gtk_entry_get_text(GTK_ENTRY(handle)); | |
1775 else if(GTK_IS_COMBO(handle)) | |
1776 possible = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(handle)->entry)); | |
1777 | |
1778 DW_MUTEX_UNLOCK; | |
1779 return strdup(possible); | |
1780 } | |
1781 | |
1782 /* | |
1783 * Disables given window (widget). | |
1784 * Parameters: | |
1785 * handle: Handle to the window. | |
1786 */ | |
1787 void dw_window_disable(HWND handle) | |
1788 { | |
1789 int _locked_by_me = FALSE; | |
1790 | |
1791 DW_MUTEX_LOCK; | |
1792 gtk_widget_set_sensitive(handle, FALSE); | |
1793 DW_MUTEX_UNLOCK; | |
1794 } | |
1795 | |
1796 /* | |
1797 * Enables given window (widget). | |
1798 * Parameters: | |
1799 * handle: Handle to the window. | |
1800 */ | |
1801 void dw_window_enable(HWND handle) | |
1802 { | |
1803 int _locked_by_me = FALSE; | |
1804 | |
1805 DW_MUTEX_LOCK; | |
1806 gtk_widget_set_sensitive(handle, TRUE); | |
1807 DW_MUTEX_UNLOCK; | |
1808 } | |
1809 | |
1810 /* | |
1811 * Adds text to an MLE box and returns the current point. | |
1812 * Parameters: | |
1813 * handle: Handle to the MLE to be queried. | |
1814 * buffer: Text buffer to be imported. | |
1815 * startpoint: Point to start entering text. | |
1816 */ | |
1817 unsigned int dw_mle_import(HWND handle, char *buffer, int startpoint) | |
1818 { | |
1819 unsigned int tmppoint = startpoint; | |
1820 int _locked_by_me = FALSE; | |
1821 | |
1822 DW_MUTEX_LOCK; | |
1823 if(GTK_IS_BOX(handle)) | |
1824 { | |
1825 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
1826 | |
1827 if(tmp && GTK_IS_TEXT(tmp)) | |
1828 { | |
1829 gtk_text_set_point(GTK_TEXT(tmp), startpoint < 0 ? 0 : startpoint); | |
1830 gtk_text_insert(GTK_TEXT(tmp), NULL, NULL, NULL, buffer, -1); | |
1831 tmppoint = gtk_text_get_point(GTK_TEXT(tmp)); | |
1832 } | |
1833 } | |
1834 DW_MUTEX_UNLOCK; | |
1835 return tmppoint; | |
1836 } | |
1837 | |
1838 /* | |
1839 * Grabs text from an MLE box. | |
1840 * Parameters: | |
1841 * handle: Handle to the MLE to be queried. | |
1842 * buffer: Text buffer to be exported. | |
1843 * startpoint: Point to start grabbing text. | |
1844 * length: Amount of text to be grabbed. | |
1845 */ | |
1846 void dw_mle_export(HWND handle, char *buffer, int startpoint, int length) | |
1847 { | |
1848 int _locked_by_me = FALSE; | |
1849 gchar *text; | |
1850 | |
1851 DW_MUTEX_LOCK; | |
1852 if(GTK_IS_BOX(handle)) | |
1853 { | |
1854 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
1855 | |
1856 if(tmp && GTK_IS_TEXT(tmp)) | |
1857 { | |
1858 text = gtk_editable_get_chars(GTK_EDITABLE(&(GTK_TEXT(tmp)->editable)), startpoint, startpoint + length); | |
1859 if(text) | |
1860 { | |
1861 strcpy(buffer, text); | |
1862 g_free(text); | |
1863 } | |
1864 } | |
1865 } | |
1866 DW_MUTEX_UNLOCK; | |
1867 } | |
1868 | |
1869 /* | |
1870 * Obtains information about an MLE box. | |
1871 * Parameters: | |
1872 * handle: Handle to the MLE to be queried. | |
1873 * bytes: A pointer to a variable to return the total bytes. | |
1874 * lines: A pointer to a variable to return the number of lines. | |
1875 */ | |
1876 void dw_mle_query(HWND handle, unsigned long *bytes, unsigned long *lines) | |
1877 { | |
1878 int _locked_by_me = FALSE; | |
1879 | |
1880 if(bytes) | |
1881 *bytes = 0; | |
1882 if(lines) | |
1883 *lines = 0; | |
1884 | |
1885 DW_MUTEX_LOCK; | |
1886 if(GTK_IS_BOX(handle)) | |
1887 { | |
1888 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
1889 | |
1890 if(tmp && GTK_IS_TEXT(tmp)) | |
1891 { | |
1892 if(bytes) | |
1893 *bytes = gtk_text_get_length(GTK_TEXT(tmp)); | |
1894 if(lines) | |
1895 { | |
1896 gchar *text; | |
1897 | |
1898 *lines = 0; | |
1899 text = gtk_editable_get_chars(GTK_EDITABLE(&(GTK_TEXT(tmp)->editable)), 0, bytes ? *bytes : gtk_text_get_length(GTK_TEXT(tmp))); | |
1900 | |
1901 if(text) | |
1902 { | |
1903 int z, len = strlen(text); | |
1904 | |
1905 for(z=0;z<len;z++) | |
1906 { | |
1907 if(text[z] == '\n') | |
1908 (*lines)++; | |
1909 } | |
1910 g_free(text); | |
1911 } | |
1912 } | |
1913 } | |
1914 } | |
1915 DW_MUTEX_UNLOCK; | |
1916 } | |
1917 | |
1918 /* | |
1919 * Deletes text from an MLE box. | |
1920 * Parameters: | |
1921 * handle: Handle to the MLE to be deleted from. | |
1922 * startpoint: Point to start deleting text. | |
1923 * length: Amount of text to be deleted. | |
1924 */ | |
1925 void dw_mle_delete(HWND handle, int startpoint, int length) | |
1926 { | |
1927 int _locked_by_me = FALSE; | |
1928 | |
1929 DW_MUTEX_LOCK; | |
1930 if(GTK_IS_BOX(handle)) | |
1931 { | |
1932 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
1933 | |
1934 if(tmp && GTK_IS_TEXT(tmp)) | |
1935 { | |
1936 gtk_text_set_point(GTK_TEXT(tmp), startpoint); | |
1937 gtk_text_forward_delete(GTK_TEXT(tmp), length); | |
1938 } | |
1939 } | |
1940 DW_MUTEX_UNLOCK; | |
1941 } | |
1942 | |
1943 /* | |
1944 * Clears all text from an MLE box. | |
1945 * Parameters: | |
1946 * handle: Handle to the MLE to be cleared. | |
1947 */ | |
1948 void dw_mle_clear(HWND handle) | |
1949 { | |
1950 int length, _locked_by_me = FALSE; | |
1951 | |
1952 DW_MUTEX_LOCK; | |
1953 if(GTK_IS_BOX(handle)) | |
1954 { | |
1955 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
1956 | |
1957 if(tmp && GTK_IS_TEXT(tmp)) | |
1958 { | |
1959 length = gtk_text_get_length(GTK_TEXT(tmp)); | |
1960 gtk_text_set_point(GTK_TEXT(tmp), 0); | |
1961 gtk_text_forward_delete(GTK_TEXT(tmp), length); | |
1962 } | |
1963 } | |
1964 DW_MUTEX_UNLOCK; | |
1965 } | |
1966 | |
1967 /* | |
1968 * Sets the visible line of an MLE box. | |
1969 * Parameters: | |
1970 * handle: Handle to the MLE. | |
1971 * line: Line to be visible. | |
1972 */ | |
1973 void dw_mle_set_visible(HWND handle, int line) | |
1974 { | |
1975 int _locked_by_me = FALSE; | |
1976 | |
1977 DW_MUTEX_LOCK; | |
1978 if(GTK_IS_BOX(handle)) | |
1979 { | |
1980 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
1981 | |
1982 if(tmp && GTK_IS_TEXT(tmp)) | |
1983 { | |
1984 unsigned long lines; | |
1985 float pos, ratio; | |
1986 | |
1987 dw_mle_query(handle, NULL, &lines); | |
1988 | |
1989 if(lines) | |
1990 { | |
1991 ratio = (float)line/(float)lines; | |
1992 | |
1993 pos = (ratio * (float)(GTK_TEXT(tmp)->vadj->upper - GTK_TEXT(tmp)->vadj->lower)) + GTK_TEXT(tmp)->vadj->lower; | |
1994 | |
1995 gtk_adjustment_set_value(GTK_TEXT(tmp)->vadj, pos); | |
1996 } | |
1997 } | |
1998 } | |
1999 DW_MUTEX_UNLOCK; | |
2000 } | |
2001 | |
2002 /* | |
7
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2003 * Sets the editablity of an MLE box. |
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2004 * Parameters: |
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2005 * handle: Handle to the MLE. |
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2006 * state: TRUE if it can be edited, FALSE for readonly. |
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2007 */ |
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2008 void dw_mle_set_editable(HWND handle, int state) |
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2009 { |
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2010 int _locked_by_me = FALSE; |
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2011 |
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2012 DW_MUTEX_LOCK; |
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2013 if(GTK_IS_BOX(handle)) |
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2014 { |
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2015 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); |
005fa766e8c2
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2016 |
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2017 if(tmp && GTK_IS_TEXT(tmp)) |
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2018 { |
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2019 gtk_text_set_editable(GTK_TEXT(tmp), state); |
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2020 } |
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2021 } |
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2022 DW_MUTEX_UNLOCK; |
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2023 } |
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2024 |
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2025 /* |
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2026 * Sets the word wrap state of an MLE box. |
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2027 * Parameters: |
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2028 * handle: Handle to the MLE. |
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2029 * state: TRUE if it wraps, FALSE if it doesn't. |
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2030 */ |
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2031 void dw_mle_set_word_wrap(HWND handle, int state) |
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2032 { |
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2033 int _locked_by_me = FALSE; |
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2034 |
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2035 DW_MUTEX_LOCK; |
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2036 if(GTK_IS_BOX(handle)) |
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2037 { |
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2038 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); |
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2039 |
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2040 if(tmp && GTK_IS_TEXT(tmp)) |
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2041 { |
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2042 gtk_text_set_word_wrap(GTK_TEXT(tmp), state); |
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2043 } |
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2044 } |
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2045 DW_MUTEX_UNLOCK; |
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2046 } |
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2047 |
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2048 /* |
3 | 2049 * Sets the current cursor position of an MLE box. |
2050 * Parameters: | |
2051 * handle: Handle to the MLE to be positioned. | |
2052 * point: Point to position cursor. | |
2053 */ | |
2054 void dw_mle_set(HWND handle, int point) | |
2055 { | |
2056 int _locked_by_me = FALSE; | |
2057 | |
2058 DW_MUTEX_LOCK; | |
2059 if(GTK_IS_BOX(handle)) | |
2060 { | |
2061 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
2062 | |
2063 if(tmp && GTK_IS_TEXT(tmp)) | |
2064 { | |
2065 gtk_text_set_point(GTK_TEXT(tmp), point); | |
2066 } | |
2067 } | |
2068 DW_MUTEX_UNLOCK; | |
2069 } | |
2070 | |
2071 /* | |
2072 * Finds text in an MLE box. | |
2073 * Parameters: | |
2074 * handle: Handle to the MLE to be cleared. | |
2075 * text: Text to search for. | |
2076 * point: Start point of search. | |
2077 * flags: Search specific flags. | |
2078 */ | |
2079 int dw_mle_search(HWND handle, char *text, int point, unsigned long flags) | |
2080 { | |
2081 int _locked_by_me = FALSE, retval = 0; | |
2082 | |
2083 DW_MUTEX_LOCK; | |
2084 if(GTK_IS_BOX(handle)) | |
2085 { | |
2086 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
2087 | |
2088 if(tmp && GTK_IS_TEXT(tmp)) | |
2089 { | |
2090 int len = gtk_text_get_length(GTK_TEXT(tmp)); | |
2091 gchar *tmpbuf; | |
2092 | |
2093 tmpbuf = gtk_editable_get_chars(GTK_EDITABLE(&(GTK_TEXT(tmp)->editable)), 0, len); | |
2094 if(tmpbuf) | |
2095 { | |
2096 int z, textlen; | |
2097 | |
2098 textlen = strlen(text); | |
2099 | |
2100 if(flags & DW_MLE_CASESENSITIVE) | |
2101 { | |
2102 for(z=point;z<(len-textlen) && !retval;z++) | |
2103 { | |
2104 if(strncmp(&tmpbuf[z], text, textlen) == 0) | |
2105 retval = z + textlen; | |
2106 } | |
2107 } | |
2108 else | |
2109 { | |
2110 for(z=point;z<(len-textlen) && !retval;z++) | |
2111 { | |
2112 if(strncasecmp(&tmpbuf[z], text, textlen) == 0) | |
2113 retval = z + textlen; | |
2114 } | |
2115 } | |
2116 | |
2117 if(retval) | |
2118 { | |
2119 gtk_text_set_point(GTK_TEXT(tmp), retval - textlen); | |
2120 gtk_editable_select_region(&(GTK_TEXT(tmp)->editable), retval - textlen, retval); | |
2121 } | |
2122 | |
2123 g_free(tmpbuf); | |
2124 } | |
2125 } | |
2126 } | |
2127 | |
2128 DW_MUTEX_UNLOCK; | |
2129 return retval; | |
2130 } | |
2131 | |
2132 /* | |
2133 * Stops redrawing of an MLE box. | |
2134 * Parameters: | |
2135 * handle: Handle to the MLE to freeze. | |
2136 */ | |
2137 void dw_mle_freeze(HWND handle) | |
2138 { | |
2139 int _locked_by_me = FALSE; | |
2140 | |
2141 DW_MUTEX_LOCK; | |
2142 if(GTK_IS_BOX(handle)) | |
2143 { | |
2144 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
2145 | |
2146 if(tmp && GTK_IS_TEXT(tmp)) | |
2147 { | |
2148 gtk_text_freeze(GTK_TEXT(tmp)); | |
2149 } | |
2150 } | |
2151 DW_MUTEX_UNLOCK; | |
2152 } | |
2153 | |
2154 /* | |
2155 * Resumes redrawing of an MLE box. | |
2156 * Parameters: | |
2157 * handle: Handle to the MLE to thaw. | |
2158 */ | |
2159 void dw_mle_thaw(HWND handle) | |
2160 { | |
2161 int _locked_by_me = FALSE; | |
2162 | |
2163 DW_MUTEX_LOCK; | |
2164 if(GTK_IS_BOX(handle)) | |
2165 { | |
2166 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
2167 | |
2168 if(tmp && GTK_IS_TEXT(tmp)) | |
2169 { | |
2170 gtk_text_thaw(GTK_TEXT(tmp)); | |
2171 } | |
2172 } | |
2173 DW_MUTEX_UNLOCK; | |
2174 } | |
2175 | |
2176 /* | |
2177 * Returns the range of the slider. | |
2178 * Parameters: | |
2179 * handle: Handle to the slider to be queried. | |
2180 */ | |
2181 unsigned int dw_slider_query_range(HWND handle) | |
2182 { | |
2183 return 100; | |
2184 } | |
2185 | |
2186 /* | |
2187 * Sets the slider position. | |
2188 * Parameters: | |
2189 * handle: Handle to the slider to be set. | |
2190 * position: Position of the slider withing the range. | |
2191 */ | |
2192 void dw_slider_set_pos(HWND handle, unsigned int position) | |
2193 { | |
2194 int _locked_by_me = FALSE; | |
2195 | |
2196 DW_MUTEX_LOCK; | |
2197 gtk_progress_bar_update(GTK_PROGRESS_BAR(handle), (gfloat)position/100); | |
2198 DW_MUTEX_UNLOCK; | |
2199 } | |
2200 | |
2201 /* | |
2202 * Sets the spinbutton value. | |
2203 * Parameters: | |
2204 * handle: Handle to the spinbutton to be set. | |
2205 * position: Current value of the spinbutton. | |
2206 */ | |
2207 void dw_spinbutton_set_pos(HWND handle, long position) | |
2208 { | |
2209 int _locked_by_me = FALSE; | |
2210 | |
2211 DW_MUTEX_LOCK; | |
2212 gtk_spin_button_set_value(GTK_SPIN_BUTTON(handle), (gfloat)position); | |
2213 DW_MUTEX_UNLOCK; | |
2214 } | |
2215 | |
2216 /* | |
2217 * Sets the spinbutton limits. | |
2218 * Parameters: | |
2219 * handle: Handle to the spinbutton to be set. | |
2220 * position: Current value of the spinbutton. | |
2221 * position: Current value of the spinbutton. | |
2222 */ | |
2223 void dw_spinbutton_set_limits(HWND handle, long upper, long lower) | |
2224 { | |
2225 long curval; | |
2226 GtkAdjustment *adj; | |
2227 int _locked_by_me = FALSE; | |
2228 | |
2229 curval = dw_spinbutton_query(handle); | |
2230 DW_MUTEX_LOCK; | |
2231 adj = (GtkAdjustment *)gtk_adjustment_new((gfloat)curval, (gfloat)lower, (gfloat)upper, 1.0, 5.0, 0.0); | |
2232 DW_MUTEX_UNLOCK; | |
2233 } | |
2234 | |
2235 /* | |
2236 * Sets the entryfield character limit. | |
2237 * Parameters: | |
2238 * handle: Handle to the spinbutton to be set. | |
2239 * limit: Number of characters the entryfield will take. | |
2240 */ | |
2241 void dw_entryfield_set_limit(HWND handle, ULONG limit) | |
2242 { | |
2243 /* TODO: can this be done after the fact? */ | |
2244 } | |
2245 | |
2246 /* | |
2247 * Returns the current value of the spinbutton. | |
2248 * Parameters: | |
2249 * handle: Handle to the spinbutton to be queried. | |
2250 */ | |
2251 long dw_spinbutton_query(HWND handle) | |
2252 { | |
2253 long retval; | |
2254 int _locked_by_me = FALSE; | |
2255 | |
2256 DW_MUTEX_LOCK; | |
2257 retval = (long)gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(handle)); | |
2258 DW_MUTEX_UNLOCK; | |
2259 | |
2260 return retval; | |
2261 } | |
2262 | |
2263 /* | |
2264 * Returns the state of the checkbox. | |
2265 * Parameters: | |
2266 * handle: Handle to the checkbox to be queried. | |
2267 */ | |
2268 int dw_checkbox_query(HWND handle) | |
2269 { | |
2270 int retval; | |
2271 int _locked_by_me = FALSE; | |
2272 | |
2273 DW_MUTEX_LOCK; | |
2274 retval = GTK_TOGGLE_BUTTON(handle)->active; | |
2275 DW_MUTEX_UNLOCK; | |
2276 | |
2277 return retval; | |
2278 } | |
2279 | |
2280 /* | |
2281 * Sets the state of the checkbox. | |
2282 * Parameters: | |
2283 * handle: Handle to the checkbox to be queried. | |
2284 * value: TRUE for checked, FALSE for unchecked. | |
2285 */ | |
2286 void dw_checkbox_set(HWND handle, int value) | |
2287 { | |
2288 int _locked_by_me = FALSE; | |
2289 | |
2290 DW_MUTEX_LOCK; | |
2291 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(handle), value); | |
2292 DW_MUTEX_UNLOCK; | |
2293 } | |
2294 | |
2295 int _dw_container_setup(HWND handle, unsigned long *flags, char **titles, int count, int separator, int extra) | |
2296 { | |
2297 GtkWidget *clist; | |
2298 char numbuf[10]; | |
2299 int z; | |
2300 int _locked_by_me = FALSE; | |
2301 | |
2302 DW_MUTEX_LOCK; | |
2303 clist = gtk_clist_new_with_titles(count, (gchar **)titles); | |
2304 if(!clist) | |
2305 { | |
2306 DW_MUTEX_UNLOCK; | |
2307 return FALSE; | |
2308 } | |
2309 | |
2310 gtk_signal_connect(GTK_OBJECT(clist), "select_row", GTK_SIGNAL_FUNC(_select_row), NULL); | |
2311 gtk_signal_connect(GTK_OBJECT(clist), "unselect_row", GTK_SIGNAL_FUNC(_unselect_row), NULL); | |
2312 | |
2313 gtk_clist_set_column_auto_resize(GTK_CLIST(clist), 0, TRUE); | |
2314 gtk_container_add(GTK_CONTAINER(handle), clist); | |
2315 gtk_object_set_user_data(GTK_OBJECT(handle), (gpointer)clist); | |
2316 gtk_widget_show(clist); | |
2317 gtk_object_set_data(GTK_OBJECT(clist), "colcount", (gpointer)count); | |
2318 | |
2319 if(extra) | |
2320 gtk_clist_set_column_width(GTK_CLIST(clist), 1, 120); | |
2321 | |
2322 for(z=0;z<count;z++) | |
2323 { | |
2324 if(!extra || z > 1) | |
2325 gtk_clist_set_column_width(GTK_CLIST(clist), z, 50); | |
2326 sprintf(numbuf, "%d", z); | |
2327 gtk_object_set_data(GTK_OBJECT(clist), numbuf, (gpointer)flags[z]); | |
2328 } | |
2329 | |
2330 DW_MUTEX_UNLOCK; | |
2331 return TRUE; | |
2332 } | |
2333 | |
2334 /* | |
2335 * Sets up the container columns. | |
2336 * Parameters: | |
2337 * handle: Handle to the container to be configured. | |
2338 * flags: An array of unsigned longs with column flags. | |
2339 * titles: An array of strings with column text titles. | |
2340 * count: The number of columns (this should match the arrays). | |
2341 * separator: The column number that contains the main separator. | |
2342 * (this item may only be used in OS/2) | |
2343 */ | |
2344 int dw_container_setup(HWND handle, unsigned long *flags, char **titles, int count, int separator) | |
2345 { | |
2346 return _dw_container_setup(handle, flags, titles, count, separator, 0); | |
2347 } | |
2348 | |
2349 /* | |
2350 * Sets up the filesystem columns, note: filesystem always has an icon/filename field. | |
2351 * Parameters: | |
2352 * handle: Handle to the container to be configured. | |
2353 * flags: An array of unsigned longs with column flags. | |
2354 * titles: An array of strings with column text titles. | |
2355 * count: The number of columns (this should match the arrays). | |
2356 */ | |
2357 int dw_filesystem_setup(HWND handle, unsigned long *flags, char **titles, int count) | |
2358 { | |
2359 char **newtitles = malloc(sizeof(char *) * (count + 2)); | |
2360 unsigned long *newflags = malloc(sizeof(unsigned long) * (count + 2)); | |
2361 | |
2362 newtitles[0] = "Icon"; | |
2363 newtitles[1] = "Filename"; | |
2364 | |
2365 newflags[0] = DW_CFA_BITMAPORICON | DW_CFA_CENTER | DW_CFA_HORZSEPARATOR | DW_CFA_SEPARATOR; | |
2366 newflags[1] = DW_CFA_STRING | DW_CFA_LEFT | DW_CFA_HORZSEPARATOR; | |
2367 | |
2368 memcpy(&newtitles[2], titles, sizeof(char *) * count); | |
2369 memcpy(&newflags[2], flags, sizeof(unsigned long) * count); | |
2370 | |
2371 _dw_container_setup(handle, newflags, newtitles, count + 2, 2, 1); | |
2372 | |
2373 free(newtitles); | |
2374 free(newflags); | |
2375 return TRUE; | |
2376 } | |
2377 | |
2378 /* | |
2379 * Obtains an icon from a module (or header in GTK). | |
2380 * Parameters: | |
2381 * module: Handle to module (DLL) in OS/2 and Windows. | |
2382 * id: A unsigned long id int the resources on OS/2 and | |
2383 * Windows, on GTK this is converted to a pointer | |
2384 * to an embedded XPM. | |
2385 */ | |
2386 unsigned long dw_icon_load(unsigned long module, unsigned long id) | |
2387 { | |
2388 return id; | |
2389 } | |
2390 | |
2391 /* | |
2392 * Frees a loaded resource in OS/2 and Windows. | |
2393 * Parameters: | |
2394 * handle: Handle to icon returned by dw_icon_load(). | |
2395 */ | |
2396 void dw_icon_free(unsigned long handle) | |
2397 { | |
2398 } | |
2399 | |
2400 /* | |
2401 * Allocates memory used to populate a container. | |
2402 * Parameters: | |
2403 * handle: Handle to the container window (widget). | |
2404 * rowcount: The number of items to be populated. | |
2405 */ | |
2406 void *dw_container_alloc(HWND handle, int rowcount) | |
2407 { | |
2408 int z, count = 0; | |
2409 GtkWidget *clist; | |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2410 GdkColor *fore, *back; |
3 | 2411 char **blah; |
2412 int _locked_by_me = FALSE; | |
2413 | |
2414 DW_MUTEX_LOCK; | |
2415 clist = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
2416 if(!clist) | |
2417 { | |
2418 DW_MUTEX_UNLOCK; | |
2419 return NULL; | |
2420 } | |
2421 | |
2422 count = (int)gtk_object_get_data(GTK_OBJECT(clist), "colcount"); | |
2423 | |
2424 if(!count) | |
2425 { | |
2426 DW_MUTEX_UNLOCK; | |
2427 return NULL; | |
2428 } | |
2429 | |
2430 blah = malloc(sizeof(char *) * count); | |
2431 memset(blah, 0, sizeof(char *) * count); | |
2432 | |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2433 fore = (GdkColor *)gtk_object_get_data(GTK_OBJECT(clist), "foregdk"); |
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2434 back = (GdkColor *)gtk_object_get_data(GTK_OBJECT(clist), "backgdk"); |
3 | 2435 gtk_clist_freeze(GTK_CLIST(clist)); |
2436 for(z=0;z<rowcount;z++) | |
2437 { | |
2438 gtk_clist_append(GTK_CLIST(clist), blah); | |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2439 if(fore) |
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2440 gtk_clist_set_foreground(GTK_CLIST(clist), z, fore); |
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2441 if(back) |
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2442 gtk_clist_set_background(GTK_CLIST(clist), z, back); |
3 | 2443 } |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2444 gtk_object_set_data(GTK_OBJECT(clist), "rowcount", (gpointer)rowcount); |
3 | 2445 free(blah); |
2446 DW_MUTEX_UNLOCK; | |
2447 return (void *)handle; | |
2448 } | |
2449 | |
2450 /* | |
2451 * Sets an item in specified row and column to the given data. | |
2452 * Parameters: | |
2453 * handle: Handle to the container window (widget). | |
2454 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
2455 * column: Zero based column of data being set. | |
2456 * row: Zero based row of data being set. | |
2457 * data: Pointer to the data to be added. | |
2458 */ | |
2459 void dw_container_set_item(HWND handle, void *pointer, int column, int row, void *data) | |
2460 { | |
2461 char numbuf[10], textbuffer[100]; | |
2462 int flag = 0; | |
2463 GtkWidget *clist; | |
2464 int _locked_by_me = FALSE; | |
2465 | |
2466 DW_MUTEX_LOCK; | |
2467 clist = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
2468 if(!clist) | |
2469 { | |
2470 DW_MUTEX_UNLOCK; | |
2471 return; | |
2472 } | |
2473 | |
2474 sprintf(numbuf, "%d", column); | |
2475 flag = (int)gtk_object_get_data(GTK_OBJECT(clist), numbuf); | |
2476 | |
2477 if(flag & DW_CFA_BITMAPORICON) | |
2478 { | |
2479 long hicon = *((long *)data); | |
2480 GdkBitmap *bitmap; | |
2481 GdkPixmap *pixmap = _find_pixmap(&bitmap, hicon, clist); | |
2482 | |
2483 if(pixmap) | |
2484 gtk_clist_set_pixmap(GTK_CLIST(clist), row, column, pixmap, bitmap); | |
2485 } | |
2486 else if(flag & DW_CFA_STRING) | |
2487 { | |
2488 char *tmp = *((char **)data); | |
2489 gtk_clist_set_text(GTK_CLIST(clist), row, column, tmp); | |
2490 } | |
2491 else if(flag & DW_CFA_ULONG) | |
2492 { | |
2493 ULONG tmp = *((ULONG *)data); | |
2494 | |
2495 sprintf(textbuffer, "%lu", tmp); | |
2496 | |
2497 gtk_clist_set_text(GTK_CLIST(clist), row, column, textbuffer); | |
2498 } | |
2499 else if(flag & DW_CFA_DATE) | |
2500 { | |
2501 CDATE fdate = *((CDATE *)data); | |
2502 | |
2503 sprintf(textbuffer, "%s %d, %d", monthlist[fdate.month], fdate.day, fdate.year); | |
2504 gtk_clist_set_text(GTK_CLIST(clist), row, column, textbuffer); | |
2505 } | |
2506 else if(flag & DW_CFA_TIME) | |
2507 { | |
2508 CTIME ftime = *((CTIME *)data); | |
2509 | |
2510 if(ftime.hours > 12) | |
2511 sprintf(textbuffer, "%d:%s%dpm", ftime.hours - 12, (ftime.minutes < 10) ? "0" : "", ftime.minutes); | |
2512 else | |
2513 sprintf(textbuffer, "%d:%s%dam", ftime.hours ? ftime.hours : 12, (ftime.minutes < 10) ? "0" : "", ftime.minutes); | |
2514 gtk_clist_set_text(GTK_CLIST(clist), row, column, textbuffer); | |
2515 } | |
2516 DW_MUTEX_UNLOCK; | |
2517 } | |
2518 | |
2519 /* | |
2520 * Sets an item in specified row and column to the given data. | |
2521 * Parameters: | |
2522 * handle: Handle to the container window (widget). | |
2523 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
2524 * column: Zero based column of data being set. | |
2525 * row: Zero based row of data being set. | |
2526 * data: Pointer to the data to be added. | |
2527 */ | |
2528 void dw_filesystem_set_file(HWND handle, void *pointer, int row, char *filename, unsigned long icon) | |
2529 { | |
2530 dw_container_set_item(handle, pointer, 0, row, (void *)&icon); | |
2531 dw_container_set_item(handle, pointer, 1, row, (void *)&filename); | |
2532 } | |
2533 | |
2534 /* | |
2535 * Sets an item in specified row and column to the given data. | |
2536 * Parameters: | |
2537 * handle: Handle to the container window (widget). | |
2538 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
2539 * column: Zero based column of data being set. | |
2540 * row: Zero based row of data being set. | |
2541 * data: Pointer to the data to be added. | |
2542 */ | |
2543 void dw_filesystem_set_item(HWND handle, void *pointer, int column, int row, void *data) | |
2544 { | |
2545 dw_container_set_item(handle, pointer, column + 2, row, data); | |
2546 } | |
2547 | |
2548 /* | |
2549 * Sets the title of a row in the container. | |
2550 * Parameters: | |
2551 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
2552 * row: Zero based row of data being set. | |
2553 * title: String title of the item. | |
2554 */ | |
2555 void dw_container_set_row_title(void *pointer, int row, char *title) | |
2556 { | |
2557 GtkWidget *clist; | |
2558 int _locked_by_me = FALSE; | |
2559 | |
2560 DW_MUTEX_LOCK; | |
2561 clist = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(pointer)); | |
2562 | |
2563 if(clist) | |
2564 gtk_clist_set_row_data(GTK_CLIST(clist), row, (gpointer)title); | |
2565 DW_MUTEX_UNLOCK; | |
2566 } | |
2567 | |
2568 /* | |
2569 * Sets the title of a row in the container. | |
2570 * Parameters: | |
2571 * handle: Handle to the container window (widget). | |
2572 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
2573 * rowcount: The number of rows to be inserted. | |
2574 */ | |
2575 void dw_container_insert(HWND handle, void *pointer, int rowcount) | |
2576 { | |
2577 GtkWidget *clist; | |
2578 int _locked_by_me = FALSE; | |
2579 | |
2580 DW_MUTEX_LOCK; | |
2581 clist = gtk_object_get_user_data(GTK_OBJECT(handle)); | |
2582 | |
2583 if(clist && GTK_IS_CLIST(clist)) | |
2584 gtk_clist_thaw(GTK_CLIST(clist)); | |
2585 DW_MUTEX_UNLOCK; | |
2586 } | |
2587 | |
2588 /* | |
2589 * Removes all rows from a container. | |
2590 * Parameters: | |
2591 * handle: Handle to the window (widget) to be cleared. | |
2592 */ | |
2593 void dw_container_clear(HWND handle) | |
2594 { | |
2595 GtkWidget *clist; | |
2596 GList *list; | |
2597 int _locked_by_me = FALSE; | |
2598 | |
2599 DW_MUTEX_LOCK; | |
2600 clist = (GtkWidget*)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
2601 if(clist && GTK_IS_CLIST(clist)) | |
2602 { | |
2603 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "selectlist"); | |
2604 g_list_free(list); | |
2605 gtk_object_set_data(GTK_OBJECT(clist), "selectlist", NULL); | |
2606 gtk_clist_clear(GTK_CLIST(clist)); | |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2607 gtk_object_set_data(GTK_OBJECT(clist), "rowcount", (gpointer)0); |
3 | 2608 } |
2609 DW_MUTEX_UNLOCK; | |
2610 } | |
2611 | |
2612 /* | |
2613 * Removes all rows from a container. | |
2614 * Parameters: | |
2615 * handle: Handle to the window (widget) to be cleared. | |
2616 */ | |
2617 void dw_container_set_view(HWND handle, unsigned long flags, int iconwidth, int iconheight) | |
2618 { | |
2619 } | |
2620 | |
2621 /* | |
2622 * Starts a new query of a container. | |
2623 * Parameters: | |
2624 * handle: Handle to the window (widget) to be queried. | |
2625 * flags: If this parameter is DW_CRA_SELECTED it will only | |
2626 * return items that are currently selected. Otherwise | |
2627 * it will return all records in the container. | |
2628 */ | |
2629 char *dw_container_query_start(HWND handle, unsigned long flags) | |
2630 { | |
2631 GtkWidget *clist; | |
2632 GList *list; | |
2633 char *retval = NULL; | |
2634 int _locked_by_me = FALSE; | |
2635 | |
2636 DW_MUTEX_LOCK; | |
2637 clist = (GtkWidget*)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
2638 | |
2639 if(!clist) | |
2640 { | |
2641 DW_MUTEX_UNLOCK; | |
2642 return NULL; | |
2643 } | |
2644 | |
2645 /* If there is an old query list, free it */ | |
2646 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "querylist"); | |
2647 if(list) | |
2648 g_list_free(list); | |
2649 | |
2650 /* Move the current selection list to the query list, and remove the | |
2651 * current selection list. | |
2652 */ | |
2653 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "selectlist"); | |
2654 gtk_object_set_data(GTK_OBJECT(clist), "selectlist", NULL); | |
2655 gtk_object_set_data(GTK_OBJECT(clist), "querylist", (gpointer)list); | |
2656 gtk_clist_unselect_all(GTK_CLIST(clist)); | |
2657 | |
2658 if(list) | |
2659 { | |
2660 gtk_object_set_data(GTK_OBJECT(clist), "querypos", (gpointer)1); | |
2661 if(list->data) | |
2662 retval = list->data; | |
2663 else | |
2664 retval = ""; | |
2665 } | |
2666 DW_MUTEX_UNLOCK; | |
2667 return retval; | |
2668 } | |
2669 | |
2670 /* | |
2671 * Continues an existing query of a container. | |
2672 * Parameters: | |
2673 * handle: Handle to the window (widget) to be queried. | |
2674 * flags: If this parameter is DW_CRA_SELECTED it will only | |
2675 * return items that are currently selected. Otherwise | |
2676 * it will return all records in the container. | |
2677 */ | |
2678 char *dw_container_query_next(HWND handle, unsigned long flags) | |
2679 { | |
2680 GtkWidget *clist; | |
2681 GList *list; | |
2682 char *retval = NULL; | |
2683 int _locked_by_me = FALSE; | |
2684 | |
2685 DW_MUTEX_LOCK; | |
2686 clist = (GtkWidget*)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
2687 | |
2688 if(!clist) | |
2689 { | |
2690 DW_MUTEX_UNLOCK; | |
2691 return NULL; | |
2692 } | |
2693 | |
2694 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "querylist"); | |
2695 | |
2696 if(list) | |
2697 { | |
2698 int counter = 0, pos = (int)gtk_object_get_data(GTK_OBJECT(clist), "querypos"); | |
2699 gtk_object_set_data(GTK_OBJECT(clist), "querypos", (gpointer)pos+1); | |
2700 | |
2701 while(list && counter < pos) | |
2702 { | |
2703 list = list->next; | |
2704 counter++; | |
2705 } | |
2706 | |
2707 if(list && list->data) | |
2708 retval = list->data; | |
2709 else if(list && !list->data) | |
2710 retval = ""; | |
2711 } | |
2712 DW_MUTEX_UNLOCK; | |
2713 return retval; | |
2714 } | |
2715 | |
2716 /* | |
2717 * Creates a rendering context widget (window) to be packed. | |
2718 * Parameters: | |
2719 * id: An id to be used with dw_window_from_id. | |
2720 * Returns: | |
2721 * A handle to the widget or NULL on failure. | |
2722 */ | |
2723 HWND dw_render_new(unsigned long id) | |
2724 { | |
2725 int _locked_by_me = FALSE; | |
2726 GtkWidget *tmp; | |
2727 | |
2728 DW_MUTEX_LOCK; | |
2729 tmp = gtk_drawing_area_new(); | |
2730 gtk_widget_set_events(tmp, GDK_EXPOSURE_MASK | |
2731 | GDK_LEAVE_NOTIFY_MASK | |
2732 | GDK_BUTTON_PRESS_MASK | |
2733 | GDK_POINTER_MOTION_MASK | |
2734 | GDK_POINTER_MOTION_HINT_MASK); | |
2735 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
2736 gtk_widget_show(tmp); | |
2737 DW_MUTEX_UNLOCK; | |
2738 return tmp; | |
2739 } | |
2740 | |
2741 /* Sets the current foreground drawing color. | |
2742 * Parameters: | |
2743 * red: red value. | |
2744 * green: green value. | |
2745 * blue: blue value. | |
2746 */ | |
2747 void dw_color_foreground_set(unsigned long value) | |
2748 { | |
2749 int _locked_by_me = FALSE; | |
2750 GdkColor color = { 0, DW_RED_VALUE(value) << 8, DW_GREEN_VALUE(value) << 8, DW_BLUE_VALUE(value) << 8 }; | |
2751 | |
2752 DW_MUTEX_LOCK; | |
2753 gdk_color_alloc(_dw_cmap, &color); | |
2754 _foreground = color; | |
2755 DW_MUTEX_UNLOCK; | |
2756 } | |
2757 | |
2758 /* Sets the current background drawing color. | |
2759 * Parameters: | |
2760 * red: red value. | |
2761 * green: green value. | |
2762 * blue: blue value. | |
2763 */ | |
2764 void dw_color_background_set(unsigned long value) | |
2765 { | |
2766 int _locked_by_me = FALSE; | |
2767 GdkColor color = { 0, DW_RED_VALUE(value) << 8, DW_GREEN_VALUE(value) << 8, DW_BLUE_VALUE(value) << 8 }; | |
2768 | |
2769 DW_MUTEX_LOCK; | |
2770 gdk_color_alloc(_dw_cmap, &color); | |
2771 _background = color; | |
2772 DW_MUTEX_UNLOCK; | |
2773 } | |
2774 | |
2775 GdkGC *_set_colors(GdkWindow *window) | |
2776 { | |
2777 GdkGC *gc; | |
2778 if(!window) | |
2779 return NULL; | |
2780 gc = gdk_gc_new(window); | |
2781 if(gc) | |
2782 { | |
2783 gdk_gc_set_foreground(gc, &_foreground); | |
2784 gdk_gc_set_background(gc, &_background); | |
2785 } | |
2786 return gc; | |
2787 } | |
2788 | |
2789 /* Draw a point on a window (preferably a render window). | |
2790 * Parameters: | |
2791 * handle: Handle to the window. | |
2792 * pixmap: Handle to the pixmap. (choose only one of these) | |
2793 * x: X coordinate. | |
2794 * y: Y coordinate. | |
2795 */ | |
2796 void dw_draw_point(HWND handle, HPIXMAP pixmap, int x, int y) | |
2797 { | |
2798 int _locked_by_me = FALSE; | |
2799 GdkGC *gc = NULL; | |
2800 | |
2801 DW_MUTEX_LOCK; | |
2802 if(handle) | |
2803 gc = _set_colors(handle->window); | |
2804 else if(pixmap) | |
2805 gc = _set_colors(pixmap->pixmap); | |
2806 if(gc) | |
2807 { | |
2808 gdk_draw_point(handle ? handle->window : pixmap->pixmap, gc, x, y); | |
2809 gdk_gc_unref(gc); | |
2810 } | |
2811 DW_MUTEX_UNLOCK; | |
2812 } | |
2813 | |
2814 /* Draw a line on a window (preferably a render window). | |
2815 * Parameters: | |
2816 * handle: Handle to the window. | |
2817 * pixmap: Handle to the pixmap. (choose only one of these) | |
2818 * x1: First X coordinate. | |
2819 * y1: First Y coordinate. | |
2820 * x2: Second X coordinate. | |
2821 * y2: Second Y coordinate. | |
2822 */ | |
2823 void dw_draw_line(HWND handle, HPIXMAP pixmap, int x1, int y1, int x2, int y2) | |
2824 { | |
2825 int _locked_by_me = FALSE; | |
2826 GdkGC *gc = NULL; | |
2827 | |
2828 DW_MUTEX_LOCK; | |
2829 if(handle) | |
2830 gc = _set_colors(handle->window); | |
2831 else if(pixmap) | |
2832 gc = _set_colors(pixmap->pixmap); | |
2833 if(gc) | |
2834 { | |
2835 gdk_draw_line(handle ? handle->window : pixmap->pixmap, gc, x1, y1, x2, y2); | |
2836 gdk_gc_unref(gc); | |
2837 } | |
2838 DW_MUTEX_UNLOCK; | |
2839 } | |
2840 | |
2841 /* Draw a rectangle on a window (preferably a render window). | |
2842 * Parameters: | |
2843 * handle: Handle to the window. | |
2844 * pixmap: Handle to the pixmap. (choose only one of these) | |
2845 * x: X coordinate. | |
2846 * y: Y coordinate. | |
2847 * width: Width of rectangle. | |
2848 * height: Height of rectangle. | |
2849 */ | |
2850 void dw_draw_rect(HWND handle, HPIXMAP pixmap, int fill, int x, int y, int width, int height) | |
2851 { | |
2852 int _locked_by_me = FALSE; | |
2853 GdkGC *gc = NULL; | |
2854 | |
2855 DW_MUTEX_LOCK; | |
2856 if(handle) | |
2857 gc = _set_colors(handle->window); | |
2858 else if(pixmap) | |
2859 gc = _set_colors(pixmap->pixmap); | |
2860 if(gc) | |
2861 { | |
2862 gdk_draw_rectangle(handle ? handle->window : pixmap->pixmap, gc, fill, x, y, width, height); | |
2863 gdk_gc_unref(gc); | |
2864 } | |
2865 DW_MUTEX_UNLOCK; | |
2866 } | |
2867 | |
2868 /* Draw text on a window (preferably a render window). | |
2869 * Parameters: | |
2870 * handle: Handle to the window. | |
2871 * pixmap: Handle to the pixmap. (choose only one of these) | |
2872 * x: X coordinate. | |
2873 * y: Y coordinate. | |
2874 * text: Text to be displayed. | |
2875 */ | |
2876 void dw_draw_text(HWND handle, HPIXMAP pixmap, int x, int y, char *text) | |
2877 { | |
2878 int _locked_by_me = FALSE; | |
2879 GdkGC *gc = NULL; | |
2880 GdkFont *font; | |
2881 char *fontname = "fixed"; | |
2882 | |
2883 DW_MUTEX_LOCK; | |
2884 if(handle) | |
2885 { | |
2886 fontname = (char *)gtk_object_get_data(GTK_OBJECT(handle), "fontname"); | |
2887 gc = _set_colors(handle->window); | |
2888 } | |
2889 else if(pixmap) | |
2890 { | |
2891 fontname = (char *)gtk_object_get_data(GTK_OBJECT(pixmap->handle), "fontname"); | |
2892 gc = _set_colors(pixmap->pixmap); | |
2893 } | |
2894 if(gc) | |
2895 { | |
2896 font = gdk_font_load(fontname); | |
2897 if(font) | |
2898 { | |
2899 gint ascent; | |
2900 | |
2901 gdk_text_extents(font, text, strlen(text), NULL, NULL, NULL, &ascent, NULL); | |
2902 gdk_draw_text(handle ? handle->window : pixmap->pixmap, font, gc, x, y + ascent, text, strlen(text)); | |
2903 gdk_gc_unref(gc); | |
2904 gdk_font_unref(font); | |
2905 } | |
2906 } | |
2907 DW_MUTEX_UNLOCK; | |
2908 } | |
2909 | |
2910 /* | |
2911 * Creates a pixmap with given parameters. | |
2912 * Parameters: | |
2913 * handle: Window handle the pixmap is associated with. | |
2914 * width: Width of the pixmap in pixels. | |
2915 * height: Height of the pixmap in pixels. | |
2916 * depth: Color depth of the pixmap. | |
2917 * Returns: | |
2918 * A handle to a pixmap or NULL on failure. | |
2919 */ | |
2920 HPIXMAP dw_pixmap_new(HWND handle, unsigned long width, unsigned long height, int depth) | |
2921 { | |
2922 int _locked_by_me = FALSE; | |
2923 HPIXMAP pixmap; | |
2924 | |
2925 if (!(pixmap = calloc(1,sizeof(struct _hpixmap)))) | |
2926 return NULL; | |
2927 | |
2928 if (!depth) | |
2929 depth = 24; | |
2930 | |
2931 pixmap->width = width; pixmap->height = height; | |
2932 | |
2933 | |
2934 DW_MUTEX_LOCK; | |
2935 pixmap->handle = handle; | |
2936 pixmap->pixmap = gdk_pixmap_new(handle->window, width, height, depth); | |
2937 DW_MUTEX_UNLOCK; | |
2938 return pixmap; | |
2939 } | |
2940 | |
2941 /* | |
2942 * Creates a pixmap from internal resource graphic specified by id. | |
2943 * Parameters: | |
2944 * handle: Window handle the pixmap is associated with. | |
2945 * id: Resource ID associated with requested pixmap. | |
2946 * Returns: | |
2947 * A handle to a pixmap or NULL on failure. | |
2948 */ | |
2949 HPIXMAP dw_pixmap_grab(HWND handle, ULONG id) | |
2950 { | |
2951 GdkBitmap *bitmap; | |
2952 HPIXMAP pixmap; | |
2953 int _locked_by_me = FALSE; | |
2954 | |
2955 if (!(pixmap = calloc(1,sizeof(struct _hpixmap)))) | |
2956 return NULL; | |
2957 | |
2958 | |
2959 DW_MUTEX_LOCK; | |
2960 pixmap->pixmap = _find_pixmap(&bitmap, id, handle); | |
2961 if(pixmap->pixmap) | |
2962 { | |
2963 GdkPixmapPrivate *pvt = (GdkPixmapPrivate *)pixmap->pixmap; | |
2964 pixmap->width = pvt->width; pixmap->height = pvt->height; | |
2965 } | |
2966 DW_MUTEX_UNLOCK; | |
2967 return pixmap; | |
2968 } | |
2969 | |
2970 /* Call this after drawing to the screen to make sure | |
2971 * anything you have drawn is visible. | |
2972 */ | |
2973 void dw_flush(void) | |
2974 { | |
2975 int _locked_by_me = FALSE; | |
2976 | |
2977 DW_MUTEX_LOCK; | |
2978 gdk_flush(); | |
2979 DW_MUTEX_UNLOCK; | |
2980 } | |
2981 | |
2982 /* | |
2983 * Destroys an allocated pixmap. | |
2984 * Parameters: | |
2985 * pixmap: Handle to a pixmap returned by | |
2986 * dw_pixmap_new.. | |
2987 */ | |
2988 void dw_pixmap_destroy(HPIXMAP pixmap) | |
2989 { | |
2990 int _locked_by_me = FALSE; | |
2991 | |
2992 DW_MUTEX_LOCK; | |
2993 gdk_pixmap_unref(pixmap->pixmap); | |
2994 free(pixmap); | |
2995 DW_MUTEX_UNLOCK; | |
2996 } | |
2997 | |
2998 /* | |
2999 * Copies from one item to another. | |
3000 * Parameters: | |
3001 * dest: Destination window handle. | |
3002 * destp: Destination pixmap. (choose only one). | |
3003 * xdest: X coordinate of destination. | |
3004 * ydest: Y coordinate of destination. | |
3005 * width: Width of area to copy. | |
3006 * height: Height of area to copy. | |
3007 * src: Source window handle. | |
3008 * srcp: Source pixmap. (choose only one). | |
3009 * xsrc: X coordinate of source. | |
3010 * ysrc: Y coordinate of source. | |
3011 */ | |
3012 void dw_pixmap_bitblt(HWND dest, HPIXMAP destp, int xdest, int ydest, int width, int height, HWND src, HPIXMAP srcp, int xsrc, int ysrc) | |
3013 { | |
3014 int _locked_by_me = FALSE; | |
3015 GdkGC *gc = NULL; | |
3016 | |
3017 if((!dest && !destp) || (!src && !srcp)) | |
3018 return; | |
3019 | |
3020 DW_MUTEX_LOCK; | |
3021 if(dest) | |
3022 gc = _set_colors(dest->window); | |
3023 else if(src) | |
3024 gc = _set_colors(src->window); | |
3025 else if(destp) | |
3026 gc = gdk_gc_new(destp->pixmap); | |
3027 else if(srcp) | |
3028 gc = gdk_gc_new(srcp->pixmap); | |
3029 | |
3030 if(gc) | |
3031 { | |
3032 gdk_draw_pixmap(dest ? dest->window : destp->pixmap, gc, src ? src->window : srcp->pixmap, xsrc, ysrc, xdest, ydest, width, height); | |
3033 gdk_gc_unref(gc); | |
3034 } | |
3035 DW_MUTEX_UNLOCK; | |
3036 } | |
3037 | |
3038 /* | |
3039 * Emits a beep. | |
3040 * Parameters: | |
3041 * freq: Frequency. | |
3042 * dur: Duration. | |
3043 */ | |
3044 void dw_beep(int freq, int dur) | |
3045 { | |
3046 int _locked_by_me = FALSE; | |
3047 | |
3048 DW_MUTEX_LOCK; | |
3049 gdk_beep(); | |
3050 DW_MUTEX_UNLOCK; | |
3051 } | |
3052 | |
3053 /* | |
3054 * Returns the handle to an unnamed mutex semaphore. | |
3055 */ | |
3056 HMTX dw_mutex_new(void) | |
3057 { | |
3058 HMTX mutex; | |
3059 | |
3060 pthread_mutex_init(&mutex, NULL); | |
3061 return mutex; | |
3062 } | |
3063 | |
3064 /* | |
3065 * Closes a semaphore created by dw_mutex_new(). | |
3066 * Parameters: | |
3067 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
3068 */ | |
3069 void dw_mutex_close(HMTX mutex) | |
3070 { | |
3071 pthread_mutex_destroy(&mutex); | |
3072 } | |
3073 | |
3074 /* | |
3075 * Tries to gain access to the semaphore, if it can't it blocks. | |
3076 * Parameters: | |
3077 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
3078 */ | |
3079 void dw_mutex_lock(HMTX mutex) | |
3080 { | |
3081 pthread_mutex_lock(&mutex); | |
3082 } | |
3083 | |
3084 /* | |
3085 * Reliquishes the access to the semaphore. | |
3086 * Parameters: | |
3087 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
3088 */ | |
3089 void dw_mutex_unlock(HMTX mutex) | |
3090 { | |
3091 pthread_mutex_unlock(&mutex); | |
3092 } | |
3093 | |
3094 /* | |
3095 * Returns the handle to an unnamed event semaphore. | |
3096 */ | |
3097 HEV dw_event_new(void) | |
3098 { | |
3099 HEV eve = (HEV)malloc(sizeof(struct _dw_unix_event)); | |
3100 | |
3101 if(!eve) | |
3102 return NULL; | |
3103 | |
3104 /* We need to be careful here, mutexes on Linux are | |
3105 * FAST by default but are error checking on other | |
3106 * systems such as FreeBSD and OS/2, perhaps others. | |
3107 */ | |
3108 pthread_mutex_init (&(eve->mutex), NULL); | |
3109 pthread_mutex_lock (&(eve->mutex)); | |
3110 pthread_cond_init (&(eve->event), NULL); | |
3111 | |
3112 pthread_mutex_unlock (&(eve->mutex)); | |
3113 eve->alive = 1; | |
3114 eve->posted = 0; | |
3115 | |
3116 return eve; | |
3117 } | |
3118 | |
3119 /* | |
3120 * Resets a semaphore created by dw_event_new(). | |
3121 * Parameters: | |
3122 * eve: The handle to the event returned by dw_event_new(). | |
3123 */ | |
3124 int dw_event_reset (HEV eve) | |
3125 { | |
3126 if(!eve) | |
3127 return FALSE; | |
3128 | |
3129 pthread_mutex_lock (&(eve->mutex)); | |
3130 pthread_cond_broadcast (&(eve->event)); | |
3131 pthread_cond_init (&(eve->event), NULL); | |
3132 eve->posted = 0; | |
3133 pthread_mutex_unlock (&(eve->mutex)); | |
3134 return 0; | |
3135 } | |
3136 | |
3137 /* | |
3138 * Posts a semaphore created by dw_event_new(). Causing all threads | |
3139 * waiting on this event in dw_event_wait to continue. | |
3140 * Parameters: | |
3141 * eve: The handle to the event returned by dw_event_new(). | |
3142 */ | |
3143 int dw_event_post (HEV eve) | |
3144 { | |
3145 if(!eve) | |
3146 return FALSE; | |
3147 | |
3148 pthread_mutex_lock (&(eve->mutex)); | |
3149 pthread_cond_broadcast (&(eve->event)); | |
3150 eve->posted = 1; | |
3151 pthread_mutex_unlock (&(eve->mutex)); | |
3152 return 0; | |
3153 } | |
3154 | |
3155 /* | |
3156 * Waits on a semaphore created by dw_event_new(), until the | |
3157 * event gets posted or until the timeout expires. | |
3158 * Parameters: | |
3159 * eve: The handle to the event returned by dw_event_new(). | |
3160 */ | |
3161 int dw_event_wait(HEV eve, unsigned long timeout) | |
3162 { | |
3163 int rc; | |
3164 struct timeval now; | |
3165 struct timespec timeo; | |
3166 | |
3167 if(!eve) | |
3168 return FALSE; | |
3169 | |
3170 if(eve->posted) | |
3171 return 0; | |
3172 | |
3173 pthread_mutex_lock (&(eve->mutex)); | |
3174 gettimeofday(&now, 0); | |
3175 timeo.tv_sec = now.tv_sec + (timeout / 1000); | |
3176 timeo.tv_nsec = now.tv_usec * 1000; | |
3177 rc = pthread_cond_timedwait (&(eve->event), &(eve->mutex), &timeo); | |
3178 pthread_mutex_unlock (&(eve->mutex)); | |
3179 if(!rc) | |
3180 return 1; | |
3181 if(rc == ETIMEDOUT) | |
3182 return -1; | |
3183 return 0; | |
3184 } | |
3185 | |
3186 /* | |
3187 * Closes a semaphore created by dw_event_new(). | |
3188 * Parameters: | |
3189 * eve: The handle to the event returned by dw_event_new(). | |
3190 */ | |
3191 int dw_event_close(HEV *eve) | |
3192 { | |
3193 if(!eve || !(*eve)) | |
3194 return FALSE; | |
3195 | |
3196 pthread_mutex_lock (&((*eve)->mutex)); | |
3197 pthread_cond_destroy (&((*eve)->event)); | |
3198 pthread_mutex_unlock (&((*eve)->mutex)); | |
3199 pthread_mutex_destroy (&((*eve)->mutex)); | |
3200 free(*eve); | |
3201 *eve = NULL; | |
3202 | |
3203 return TRUE; | |
3204 } | |
3205 | |
3206 /* | |
3207 * Creates a new thread with a starting point of func. | |
3208 * Parameters: | |
3209 * func: Function which will be run in the new thread. | |
3210 * data: Parameter(s) passed to the function. | |
3211 * stack: Stack size of new thread (OS/2 and Windows only). | |
3212 */ | |
3213 DWTID dw_thread_new(void *func, void *data, int stack) | |
3214 { | |
3215 DWTID gtkthread; | |
3216 | |
3217 pthread_create(>kthread, NULL, func, data); | |
3218 return gtkthread; | |
3219 } | |
3220 | |
3221 /* | |
3222 * Ends execution of current thread immediately. | |
3223 */ | |
3224 void dw_thread_end(void) | |
3225 { | |
3226 pthread_exit(NULL); | |
3227 } | |
3228 | |
3229 /* | |
3230 * Cleanly terminates a DW session, should be signal handler safe. | |
3231 * Parameters: | |
3232 * exitcode: Exit code reported to the operating system. | |
3233 */ | |
3234 void dw_exit(int exitcode) | |
3235 { | |
3236 exit(exitcode); | |
3237 } | |
3238 | |
3239 /* | |
3240 * Pack windows (widgets) into a box from the end (or bottom). | |
3241 * Parameters: | |
3242 * box: Window handle of the box to be packed into. | |
3243 * item: Window handle of the item to be back. | |
3244 * width: Width in pixels of the item or -1 to be self determined. | |
3245 * height: Height in pixels of the item or -1 to be self determined. | |
3246 * hsize: TRUE if the window (widget) should expand horizontally to fill space given. | |
3247 * vsize: TRUE if the window (widget) should expand vertically to fill space given. | |
3248 * pad: Number of pixels of padding around the item. | |
3249 */ | |
3250 void dw_box_pack_end(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
3251 { | |
3252 int expand = (hsize == FALSE && vsize == FALSE) ? FALSE : TRUE; | |
3253 int _locked_by_me = FALSE; | |
3254 | |
3255 if(!box) | |
3256 return; | |
3257 | |
3258 DW_MUTEX_LOCK; | |
3259 | |
3260 if(!item) | |
3261 { | |
3262 item = gtk_label_new(""); | |
3263 gtk_widget_show(item); | |
3264 } | |
3265 | |
3266 if(GTK_IS_BOX(box)) | |
3267 { | |
3268 gtk_box_pack_end(GTK_BOX(box), item, expand, TRUE, pad); | |
3269 gtk_widget_set_usize(item, width, height); | |
3270 if(GTK_IS_RADIO_BUTTON(item)) | |
3271 { | |
3272 GSList *group; | |
3273 GtkWidget *groupstart = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(box), "group"); | |
3274 | |
3275 if(groupstart) | |
3276 { | |
3277 group = gtk_radio_button_group(GTK_RADIO_BUTTON(groupstart)); | |
3278 gtk_radio_button_set_group(GTK_RADIO_BUTTON(item), group); | |
3279 } | |
3280 else | |
3281 gtk_object_set_data(GTK_OBJECT(box), "group", (gpointer)item); | |
3282 } | |
3283 } | |
3284 else | |
3285 { | |
3286 GtkWidget *vbox = gtk_vbox_new(FALSE, 0); | |
3287 | |
3288 gtk_container_add(GTK_CONTAINER(box), vbox); | |
3289 gtk_box_pack_end(GTK_BOX(vbox), item, expand, TRUE, 0); | |
3290 gtk_widget_show(vbox); | |
3291 | |
3292 gtk_widget_set_usize(item, width, height); | |
3293 gtk_object_set_user_data(GTK_OBJECT(box), vbox); | |
3294 } | |
3295 DW_MUTEX_UNLOCK; | |
3296 } | |
3297 | |
3298 /* | |
3299 * Sets the size of a given window (widget). | |
3300 * Parameters: | |
3301 * handle: Window (widget) handle. | |
3302 * width: New width in pixels. | |
3303 * height: New height in pixels. | |
3304 */ | |
3305 void dw_window_set_usize(HWND handle, unsigned long width, unsigned long height) | |
3306 { | |
3307 int _locked_by_me = FALSE; | |
3308 | |
3309 DW_MUTEX_LOCK; | |
3310 if(GTK_IS_WINDOW(handle)) | |
3311 _size_allocate(GTK_WINDOW(handle)); | |
3312 #if 0 | |
3313 gtk_window_set_default_size(GTK_WINDOW(handle), width, height); | |
3314 else | |
3315 #endif | |
3316 gtk_widget_set_usize(handle, width, height); | |
3317 DW_MUTEX_UNLOCK; | |
3318 } | |
3319 | |
3320 /* | |
3321 * Returns the width of the screen. | |
3322 */ | |
3323 int dw_screen_width(void) | |
3324 { | |
3325 int retval; | |
3326 int _locked_by_me = FALSE; | |
3327 | |
3328 DW_MUTEX_LOCK; | |
3329 retval = gdk_screen_width(); | |
3330 DW_MUTEX_UNLOCK; | |
3331 return retval; | |
3332 } | |
3333 | |
3334 /* | |
3335 * Returns the height of the screen. | |
3336 */ | |
3337 int dw_screen_height(void) | |
3338 { | |
3339 int retval; | |
3340 int _locked_by_me = FALSE; | |
3341 | |
3342 DW_MUTEX_UNLOCK; | |
3343 retval = gdk_screen_height(); | |
3344 DW_MUTEX_UNLOCK; | |
3345 return retval; | |
3346 } | |
3347 | |
3348 /* This should return the current color depth */ | |
3349 unsigned long dw_color_depth(void) | |
3350 { | |
3351 int retval; | |
3352 int _locked_by_me = FALSE; | |
3353 | |
3354 DW_MUTEX_UNLOCK; | |
3355 retval = gdk_colormap_get_system_size(); | |
3356 DW_MUTEX_UNLOCK; | |
3357 return retval; | |
3358 } | |
3359 | |
3360 /* | |
3361 * Sets the position of a given window (widget). | |
3362 * Parameters: | |
3363 * handle: Window (widget) handle. | |
3364 * x: X location from the bottom left. | |
3365 * y: Y location from the bottom left. | |
3366 */ | |
3367 void dw_window_set_pos(HWND handle, unsigned long x, unsigned long y) | |
3368 { | |
3369 int _locked_by_me = FALSE; | |
3370 | |
3371 DW_MUTEX_LOCK; | |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3372 if(handle && handle->window) |
3 | 3373 gdk_window_move(handle->window, x, y); |
3374 DW_MUTEX_UNLOCK; | |
3375 } | |
3376 | |
3377 /* | |
3378 * Sets the position and size of a given window (widget). | |
3379 * Parameters: | |
3380 * handle: Window (widget) handle. | |
3381 * x: X location from the bottom left. | |
3382 * y: Y location from the bottom left. | |
3383 * width: Width of the widget. | |
3384 * height: Height of the widget. | |
3385 */ | |
3386 void dw_window_set_pos_size(HWND handle, unsigned long x, unsigned long y, unsigned long width, unsigned long height) | |
3387 { | |
3388 int _locked_by_me = FALSE; | |
3389 | |
3390 DW_MUTEX_LOCK; | |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3391 if(handle && GTK_IS_WINDOW(handle)) |
3 | 3392 { |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3393 int cx = (int)gtk_object_get_data(GTK_OBJECT(handle), "cx"); |
176cee043f1b
Lots of Windows and Unix bug fixes.
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parents:
12
diff
changeset
|
3394 int cy = (int)gtk_object_get_data(GTK_OBJECT(handle), "cy"); |
176cee043f1b
Lots of Windows and Unix bug fixes.
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parents:
12
diff
changeset
|
3395 |
3 | 3396 _size_allocate(GTK_WINDOW(handle)); |
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
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|
3397 |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3398 gtk_widget_set_uposition(handle, x, y); |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3399 gtk_window_set_default_size(GTK_WINDOW(handle), width - cx, height - cy); |
3 | 3400 } |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3401 else if(handle && handle->window) |
3 | 3402 { |
3403 gdk_window_resize(handle->window, width, height); | |
3404 gdk_window_move(handle->window, x, y); | |
3405 } | |
3406 DW_MUTEX_UNLOCK; | |
3407 } | |
3408 | |
3409 /* | |
3410 * Gets the position and size of a given window (widget). | |
3411 * Parameters: | |
3412 * handle: Window (widget) handle. | |
3413 * x: X location from the bottom left. | |
3414 * y: Y location from the bottom left. | |
3415 * width: Width of the widget. | |
3416 * height: Height of the widget. | |
3417 */ | |
3418 void dw_window_get_pos_size(HWND handle, ULONG *x, ULONG *y, ULONG *width, ULONG *height) | |
3419 { | |
3420 int _locked_by_me = FALSE; | |
3421 gint gx, gy, gwidth, gheight, gdepth; | |
3422 | |
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
3423 if(handle && handle->window) |
3 | 3424 { |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3425 int cx, cy; |
176cee043f1b
Lots of Windows and Unix bug fixes.
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parents:
12
diff
changeset
|
3426 |
3 | 3427 DW_MUTEX_LOCK; |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
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parents:
12
diff
changeset
|
3428 |
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3429 cx = (int)gtk_object_get_data(GTK_OBJECT(handle), "cx"); |
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3430 cy = (int)gtk_object_get_data(GTK_OBJECT(handle), "cy"); |
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3431 |
3 | 3432 gdk_window_get_geometry(handle->window, &gx, &gy, &gwidth, &gheight, &gdepth); |
3433 gdk_window_get_root_origin(handle->window, &gx, &gy); | |
3434 if(x) | |
3435 *x = gx; | |
3436 if(y) | |
3437 *y = gy; | |
3438 if(width) | |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3439 *width = gwidth - cx; |
3 | 3440 if(height) |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3441 *height = gheight - cy; |
3 | 3442 DW_MUTEX_UNLOCK; |
3443 } | |
3444 } | |
3445 | |
3446 /* | |
3447 * Sets the style of a given window (widget). | |
3448 * Parameters: | |
3449 * handle: Window (widget) handle. | |
3450 * width: New width in pixels. | |
3451 * height: New height in pixels. | |
3452 */ | |
3453 void dw_window_set_style(HWND handle, unsigned long style, unsigned long mask) | |
3454 { | |
3455 GtkWidget *handle2 = handle; | |
3456 int _locked_by_me = FALSE; | |
3457 | |
3458 DW_MUTEX_LOCK; | |
3459 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
3460 { | |
3461 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
3462 if(tmp) | |
3463 handle2 = tmp; | |
3464 } | |
3465 if(GTK_IS_CLIST(handle2)) | |
3466 { | |
3467 if(style & DW_CCS_EXTENDSEL) | |
3468 gtk_clist_set_selection_mode(GTK_CLIST(handle2), GTK_SELECTION_MULTIPLE); | |
3469 if(style & DW_CCS_SINGLESEL) | |
3470 gtk_clist_set_selection_mode(GTK_CLIST(handle2), GTK_SELECTION_SINGLE); | |
3471 } | |
3472 DW_MUTEX_UNLOCK; | |
3473 } | |
3474 | |
3475 /* | |
3476 * Adds a new page to specified notebook. | |
3477 * Parameters: | |
3478 * handle: Window (widget) handle. | |
3479 * flags: Any additional page creation flags. | |
3480 * front: If TRUE page is added at the beginning. | |
3481 */ | |
3482 unsigned long dw_notebook_page_new(HWND handle, unsigned long flags, int front) | |
3483 { | |
3484 int z; | |
3485 int _locked_by_me = FALSE; | |
3486 | |
3487 DW_MUTEX_LOCK; | |
3488 for(z=0;z<256;z++) | |
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3489 { |
3 | 3490 if(!gtk_notebook_get_nth_page(GTK_NOTEBOOK(handle), z)) |
3491 { | |
3492 DW_MUTEX_UNLOCK; | |
3493 return z; | |
3494 } | |
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3495 } |
3 | 3496 |
3497 DW_MUTEX_UNLOCK; | |
3498 | |
3499 /* Hopefully this won't happen. */ | |
3500 return 256; | |
3501 } | |
3502 | |
3503 /* | |
3504 * Remove a page from a notebook. | |
3505 * Parameters: | |
3506 * handle: Handle to the notebook widget. | |
3507 * pageid: ID of the page to be destroyed. | |
3508 */ | |
3509 void dw_notebook_page_destroy(HWND handle, unsigned int pageid) | |
3510 { | |
3511 int _locked_by_me = FALSE; | |
3512 | |
3513 DW_MUTEX_LOCK; | |
3514 gtk_notebook_remove_page(GTK_NOTEBOOK(handle), pageid); | |
3515 DW_MUTEX_UNLOCK; | |
3516 } | |
3517 | |
3518 /* | |
3519 * Queries the currently visible page ID. | |
3520 * Parameters: | |
3521 * handle: Handle to the notebook widget. | |
3522 */ | |
3523 unsigned int dw_notebook_page_query(HWND handle) | |
3524 { | |
3525 int retval; | |
3526 int _locked_by_me = FALSE; | |
3527 | |
3528 DW_MUTEX_LOCK; | |
3529 retval = gtk_notebook_get_current_page(GTK_NOTEBOOK(handle)); | |
3530 DW_MUTEX_UNLOCK; | |
3531 return retval; | |
3532 } | |
3533 | |
3534 /* | |
3535 * Sets the currently visibale page ID. | |
3536 * Parameters: | |
3537 * handle: Handle to the notebook widget. | |
3538 * pageid: ID of the page to be made visible. | |
3539 */ | |
3540 void dw_notebook_page_set(HWND handle, unsigned int pageid) | |
3541 { | |
3542 int _locked_by_me = FALSE; | |
3543 | |
3544 DW_MUTEX_LOCK; | |
3545 gtk_notebook_set_page(GTK_NOTEBOOK(handle), pageid); | |
3546 DW_MUTEX_UNLOCK; | |
3547 } | |
3548 | |
3549 | |
3550 /* | |
3551 * Sets the text on the specified notebook tab. | |
3552 * Parameters: | |
3553 * handle: Notebook handle. | |
3554 * pageid: Page ID of the tab to set. | |
3555 * text: Pointer to the text to set. | |
3556 */ | |
3557 void dw_notebook_page_set_text(HWND handle, unsigned long pageid, char *text) | |
3558 { | |
3559 GtkWidget *child; | |
3560 int _locked_by_me = FALSE; | |
3561 | |
3562 DW_MUTEX_LOCK; | |
3563 child = gtk_notebook_get_nth_page(GTK_NOTEBOOK(handle), pageid); | |
3564 if(child) | |
3565 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(handle), child, text); | |
3566 DW_MUTEX_UNLOCK; | |
3567 } | |
3568 | |
3569 /* | |
3570 * Sets the text on the specified notebook tab status area. | |
3571 * Parameters: | |
3572 * handle: Notebook handle. | |
3573 * pageid: Page ID of the tab to set. | |
3574 * text: Pointer to the text to set. | |
3575 */ | |
3576 void dw_notebook_page_set_status_text(HWND handle, unsigned long pageid, char *text) | |
3577 { | |
3578 /* TODO (if possible) */ | |
3579 } | |
3580 | |
3581 /* | |
3582 * Packs the specified box into the notebook page. | |
3583 * Parameters: | |
3584 * handle: Handle to the notebook to be packed. | |
3585 * pageid: Page ID in the notebook which is being packed. | |
3586 * page: Box handle to be packed. | |
3587 */ | |
3588 void dw_notebook_pack(HWND handle, unsigned long pageid, HWND page) | |
3589 { | |
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3590 GtkWidget *label, *child, *oldlabel; |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3591 gchar *text = NULL; |
3 | 3592 int _locked_by_me = FALSE; |
3593 | |
3594 DW_MUTEX_LOCK; | |
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3595 child = gtk_notebook_get_nth_page(GTK_NOTEBOOK(handle), pageid); |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3596 if(child) |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3597 { |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3598 oldlabel = gtk_notebook_get_tab_label(GTK_NOTEBOOK(handle), child); |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3599 if(oldlabel) |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3600 gtk_label_get(GTK_LABEL(oldlabel), &text); |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3601 } |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3602 |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3603 label = gtk_label_new(text ? text : ""); |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3604 |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3605 gtk_notebook_insert_page(GTK_NOTEBOOK(handle), page, label, pageid); |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3606 if(child) |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3607 gtk_notebook_remove_page(GTK_NOTEBOOK(handle), pageid+1); |
3 | 3608 DW_MUTEX_UNLOCK; |
3609 } | |
3610 | |
3611 /* | |
3612 * Appends the specified text to the listbox's (or combobox) entry list. | |
3613 * Parameters: | |
3614 * handle: Handle to the listbox to be appended to. | |
3615 * text: Text to append into listbox. | |
3616 */ | |
3617 void dw_listbox_append(HWND handle, char *text) | |
3618 { | |
3619 GtkWidget *handle2 = handle; | |
3620 int _locked_by_me = FALSE; | |
3621 | |
3622 DW_MUTEX_LOCK; | |
3623 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
3624 { | |
3625 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
3626 if(tmp) | |
3627 handle2 = tmp; | |
3628 } | |
3629 if(GTK_IS_LIST(handle2)) | |
3630 { | |
3631 GtkWidget *list_item; | |
3632 GList *tmp; | |
3633 char *font = (char *)gtk_object_get_data(GTK_OBJECT(handle), "font"); | |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3634 GdkColor *fore = (GdkColor *)gtk_object_get_data(GTK_OBJECT(handle2), "foregdk"); |
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3635 GdkColor *back = (GdkColor *)gtk_object_get_data(GTK_OBJECT(handle2), "backgdk"); |
3 | 3636 |
3637 list_item=gtk_list_item_new_with_label(text); | |
3638 | |
3639 if(font) | |
3640 _set_font(GTK_LIST_ITEM(list_item)->item.bin.child, font); | |
3641 if(fore && back) | |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3642 _set_color(GTK_LIST_ITEM(list_item)->item.bin.child, |
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3643 DW_RGB(fore->red, fore->green, fore->blue), |
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3644 DW_RGB(back->red, back->green, back->blue)); |
3 | 3645 |
3646 tmp = g_list_append(NULL, list_item); | |
3647 gtk_widget_show(list_item); | |
3648 gtk_list_append_items(GTK_LIST(handle2),tmp); | |
3649 } | |
3650 else if(GTK_IS_COMBO(handle2)) | |
3651 { | |
3652 GList *tmp = (GList *)gtk_object_get_user_data(GTK_OBJECT(handle2)); | |
3653 char *addtext = strdup(text); | |
3654 | |
3655 if(addtext) | |
3656 { | |
3657 tmp = g_list_append(tmp, addtext); | |
3658 gtk_object_set_user_data(GTK_OBJECT(handle2), tmp); | |
3659 gtk_combo_set_popdown_strings(GTK_COMBO(handle2), tmp); | |
3660 } | |
3661 } | |
3662 DW_MUTEX_UNLOCK; | |
3663 } | |
3664 | |
3665 /* | |
3666 * Clears the listbox's (or combobox) list of all entries. | |
3667 * Parameters: | |
3668 * handle: Handle to the listbox to be cleared. | |
3669 */ | |
3670 void dw_listbox_clear(HWND handle) | |
3671 { | |
3672 GtkWidget *handle2 = handle; | |
3673 int _locked_by_me = FALSE; | |
3674 | |
3675 DW_MUTEX_LOCK; | |
3676 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
3677 { | |
3678 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
3679 if(tmp) | |
3680 handle2 = tmp; | |
3681 } | |
3682 if(GTK_IS_COMBO(handle2)) | |
3683 { | |
3684 GList *list, *tmp = (GList *)gtk_object_get_user_data(GTK_OBJECT(handle2)); | |
3685 | |
3686 if(tmp) | |
3687 { | |
3688 list = tmp; | |
3689 while(list) | |
3690 { | |
3691 if(list->data) | |
3692 free(list->data); | |
3693 list=list->next; | |
3694 } | |
3695 g_list_free(tmp); | |
3696 } | |
3697 gtk_object_set_user_data(GTK_OBJECT(handle2), NULL); | |
3698 } | |
3699 else if(GTK_IS_LIST(handle2)) | |
3700 { | |
3701 int count = dw_listbox_count(handle); | |
3702 | |
3703 gtk_list_clear_items(GTK_LIST(handle2), 0, count - 1); | |
3704 } | |
3705 DW_MUTEX_UNLOCK; | |
3706 } | |
3707 | |
3708 /* | |
3709 * Returns the listbox's item count. | |
3710 * Parameters: | |
3711 * handle: Handle to the listbox to be counted | |
3712 */ | |
3713 int dw_listbox_count(HWND handle) | |
3714 { | |
3715 GtkWidget *handle2 = handle; | |
3716 int retval = 0; | |
3717 int _locked_by_me = FALSE; | |
3718 | |
3719 DW_MUTEX_LOCK; | |
3720 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
3721 { | |
3722 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
3723 if(tmp) | |
3724 handle2 = tmp; | |
3725 } | |
3726 else if(GTK_IS_COMBO(handle)) | |
3727 { | |
3728 handle2 = GTK_COMBO(handle)->list; | |
3729 } | |
3730 if(GTK_IS_LIST(handle2)) | |
3731 { | |
3732 GList *list = GTK_LIST(handle2)->children; | |
3733 while(list) | |
3734 { | |
3735 list = list->next; | |
3736 retval++; | |
3737 } | |
3738 } | |
3739 DW_MUTEX_UNLOCK; | |
3740 return retval; | |
3741 } | |
3742 | |
3743 /* | |
3744 * Sets the topmost item in the viewport. | |
3745 * Parameters: | |
3746 * handle: Handle to the listbox to be cleared. | |
3747 * top: Index to the top item. | |
3748 */ | |
3749 void dw_listbox_set_top(HWND handle, int top) | |
3750 { | |
3751 GtkWidget *handle2 = handle; | |
3752 int _locked_by_me = FALSE; | |
3753 | |
3754 DW_MUTEX_LOCK; | |
3755 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
3756 { | |
3757 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
3758 if(tmp) | |
3759 handle2 = tmp; | |
3760 } | |
3761 if(GTK_IS_LIST(handle2)) | |
3762 { | |
3763 int count = dw_listbox_count(handle); | |
3764 GtkAdjustment *adj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(handle)); | |
3765 float pos, ratio; | |
3766 | |
3767 if(count) | |
3768 { | |
3769 ratio = (float)top/(float)count; | |
3770 | |
3771 pos = (ratio * (float)(adj->upper - adj->lower)) + adj->lower; | |
3772 | |
3773 gtk_adjustment_set_value(adj, pos); | |
3774 } | |
3775 } | |
3776 DW_MUTEX_UNLOCK; | |
3777 } | |
3778 | |
3779 /* | |
3780 * Copies the given index item's text into buffer. | |
3781 * Parameters: | |
3782 * handle: Handle to the listbox to be queried. | |
3783 * index: Index into the list to be queried. | |
3784 * buffer: Buffer where text will be copied. | |
3785 * length: Length of the buffer (including NULL). | |
3786 */ | |
3787 void dw_listbox_query_text(HWND handle, unsigned int index, char *buffer, unsigned int length) | |
3788 { | |
3789 GtkWidget *handle2 = handle; | |
3790 int _locked_by_me = FALSE; | |
3791 | |
3792 DW_MUTEX_LOCK; | |
3793 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
3794 { | |
3795 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
3796 if(tmp) | |
3797 handle2 = tmp; | |
3798 } | |
3799 else if(GTK_IS_COMBO(handle)) | |
3800 { | |
3801 handle2 = GTK_COMBO(handle)->list; | |
3802 } | |
3803 if(GTK_IS_LIST(handle2)) | |
3804 { | |
3805 int counter = 0; | |
3806 GList *list = GTK_LIST(handle2)->children; | |
3807 | |
3808 while(list) | |
3809 { | |
3810 if(counter == index) | |
3811 { | |
3812 gchar *text = ""; | |
3813 | |
3814 if(GTK_IS_LIST_ITEM(list->data)) | |
3815 { | |
3816 GtkListItem *li = GTK_LIST_ITEM(list->data); | |
3817 | |
3818 if(GTK_IS_ITEM(&(li->item))) | |
3819 { | |
3820 GtkItem *i = &(li->item); | |
3821 | |
3822 if(GTK_IS_BIN(&(i->bin))) | |
3823 { | |
3824 GtkBin *b = &(i->bin); | |
3825 | |
3826 if(GTK_IS_LABEL(b->child)) | |
3827 gtk_label_get(GTK_LABEL(b->child), &text); | |
3828 } | |
3829 } | |
3830 } | |
3831 else if(GTK_IS_COMBO(handle) && list->data) | |
3832 text = (gchar *)list->data; | |
3833 | |
3834 strncpy(buffer, (char *)text, length); | |
3835 break; | |
3836 } | |
3837 list = list->next; | |
3838 counter++; | |
3839 } | |
3840 } | |
3841 DW_MUTEX_UNLOCK; | |
3842 } | |
3843 | |
3844 /* | |
3845 * Sets the text of a given listbox entry. | |
3846 * Parameters: | |
3847 * handle: Handle to the listbox to be queried. | |
3848 * index: Index into the list to be queried. | |
3849 * buffer: Buffer where text will be copied. | |
3850 */ | |
3851 void dw_listbox_set_text(HWND handle, unsigned int index, char *buffer) | |
3852 { | |
3853 GtkWidget *handle2 = handle; | |
3854 int _locked_by_me = FALSE; | |
3855 | |
3856 DW_MUTEX_LOCK; | |
3857 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
3858 { | |
3859 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
3860 if(tmp) | |
3861 handle2 = tmp; | |
3862 } | |
3863 else if(GTK_IS_COMBO(handle)) | |
3864 { | |
3865 handle2 = GTK_COMBO(handle)->list; | |
3866 } | |
3867 if(GTK_IS_LIST(handle2)) | |
3868 { | |
3869 int counter = 0; | |
3870 GList *list = GTK_LIST(handle2)->children; | |
3871 | |
3872 while(list) | |
3873 { | |
3874 if(counter == index) | |
3875 { | |
3876 | |
3877 if(GTK_IS_LIST_ITEM(list->data)) | |
3878 { | |
3879 GtkListItem *li = GTK_LIST_ITEM(list->data); | |
3880 | |
3881 if(GTK_IS_ITEM(&(li->item))) | |
3882 { | |
3883 GtkItem *i = &(li->item); | |
3884 | |
3885 if(GTK_IS_BIN(&(i->bin))) | |
3886 { | |
3887 GtkBin *b = &(i->bin); | |
3888 | |
3889 if(GTK_IS_LABEL(b->child)) | |
3890 gtk_label_set_text(GTK_LABEL(b->child), buffer); | |
3891 } | |
3892 } | |
3893 } | |
3894 else if(GTK_IS_COMBO(handle)) | |
3895 { | |
3896 if(list->data) | |
3897 g_free(list->data); | |
3898 list->data = g_strdup(buffer); | |
3899 } | |
3900 break; | |
3901 } | |
3902 list = list->next; | |
3903 counter++; | |
3904 } | |
3905 } | |
3906 DW_MUTEX_UNLOCK; | |
3907 } | |
3908 | |
3909 /* | |
3910 * Returns the index to the item in the list currently selected. | |
3911 * Parameters: | |
3912 * handle: Handle to the listbox to be queried. | |
3913 */ | |
3914 unsigned int dw_listbox_selected(HWND handle) | |
3915 { | |
3916 GtkWidget *handle2 = handle; | |
3917 int retval = DW_LIT_NONE; | |
3918 int _locked_by_me = FALSE; | |
3919 | |
3920 DW_MUTEX_LOCK; | |
3921 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
3922 { | |
3923 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
3924 if(tmp) | |
3925 handle2 = tmp; | |
3926 } | |
3927 else if(GTK_IS_COMBO(handle)) | |
3928 { | |
3929 retval = (unsigned int)gtk_object_get_data(GTK_OBJECT(handle), "item"); | |
3930 DW_MUTEX_UNLOCK; | |
3931 return retval; | |
3932 } | |
3933 if(GTK_IS_LIST(handle2)) | |
3934 { | |
3935 int counter = 0; | |
3936 GList *list = GTK_LIST(handle2)->children; | |
3937 while(list) | |
3938 { | |
19
3e5bff3e55ff
Fixed a problem in dw_listbox_selected().
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
17
diff
changeset
|
3939 if(list->data == GTK_LIST(handle2)->selection->data) |
3 | 3940 { |
3941 retval = counter; | |
3942 break; | |
3943 } | |
3944 | |
3945 list = list->next; | |
3946 counter++; | |
3947 } | |
3948 } | |
3949 DW_MUTEX_UNLOCK; | |
3950 return retval; | |
3951 } | |
3952 | |
3953 /* | |
3954 * Sets the selection state of a given index. | |
3955 * Parameters: | |
3956 * handle: Handle to the listbox to be set. | |
3957 * index: Item index. | |
3958 * state: TRUE if selected FALSE if unselected. | |
3959 */ | |
3960 void dw_listbox_select(HWND handle, int index, int state) | |
3961 { | |
3962 GtkWidget *handle2 = handle; | |
3963 int _locked_by_me = FALSE; | |
3964 | |
3965 DW_MUTEX_LOCK; | |
3966 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
3967 { | |
3968 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
3969 if(tmp) | |
3970 handle2 = tmp; | |
3971 } | |
3972 else if(GTK_IS_COMBO(handle)) | |
3973 { | |
3974 handle2 = GTK_COMBO(handle)->list; | |
3975 } | |
3976 if(GTK_IS_LIST(handle2)) | |
3977 { | |
3978 if(state) | |
3979 gtk_list_select_item(GTK_LIST(handle2), index); | |
3980 else | |
3981 gtk_list_unselect_item(GTK_LIST(handle2), index); | |
3982 } | |
3983 DW_MUTEX_UNLOCK; | |
3984 } | |
3985 | |
3986 /* | |
3987 * Deletes the item with given index from the list. | |
3988 * Parameters: | |
3989 * handle: Handle to the listbox to be set. | |
3990 * index: Item index. | |
3991 */ | |
3992 void dw_listbox_delete(HWND handle, int index) | |
3993 { | |
3994 GtkWidget *handle2 = handle; | |
3995 int _locked_by_me = FALSE; | |
3996 | |
3997 DW_MUTEX_LOCK; | |
3998 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
3999 { | |
4000 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
4001 if(tmp) | |
4002 handle2 = tmp; | |
4003 } | |
4004 else if(GTK_IS_COMBO(handle)) | |
4005 { | |
4006 handle2 = GTK_COMBO(handle)->list; | |
4007 } | |
4008 if(GTK_IS_LIST(handle2)) | |
4009 gtk_list_clear_items(GTK_LIST(handle2), index, index); | |
4010 DW_MUTEX_UNLOCK; | |
4011 } | |
4012 | |
4013 | |
4014 /* | |
4015 * Pack a splitbar (sizer) into the specified box from the start. | |
4016 * Parameters: | |
4017 * box: Window handle of the box to be packed into. | |
4018 */ | |
4019 void dw_box_pack_splitbar_start(HWND box) | |
4020 { | |
4021 /* TODO */ | |
4022 } | |
4023 | |
4024 /* | |
4025 * Pack a splitbar (sizer) into the specified box from the end. | |
4026 * Parameters: | |
4027 * box: Window handle of the box to be packed into. | |
4028 */ | |
4029 void dw_box_pack_splitbar_end(HWND box) | |
4030 { | |
4031 /* TODO */ | |
4032 } | |
4033 | |
4034 /* | |
4035 * Pack windows (widgets) into a box from the start (or top). | |
4036 * Parameters: | |
4037 * box: Window handle of the box to be packed into. | |
4038 * item: Window handle of the item to be back. | |
4039 * width: Width in pixels of the item or -1 to be self determined. | |
4040 * height: Height in pixels of the item or -1 to be self determined. | |
4041 * hsize: TRUE if the window (widget) should expand horizontally to fill space given. | |
4042 * vsize: TRUE if the window (widget) should expand vertically to fill space given. | |
4043 * pad: Number of pixels of padding around the item. | |
4044 */ | |
4045 void dw_box_pack_start(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
4046 { | |
4047 int expand = (hsize == FALSE && vsize == FALSE) ? FALSE : TRUE; | |
4048 int _locked_by_me = FALSE; | |
4049 | |
4050 if(!box) | |
4051 return; | |
4052 | |
4053 DW_MUTEX_LOCK; | |
4054 | |
4055 if(!item) | |
4056 { | |
4057 item = gtk_label_new(""); | |
4058 gtk_widget_show(item); | |
4059 } | |
4060 | |
4061 if(GTK_IS_BOX(box)) | |
4062 { | |
4063 gtk_box_pack_start(GTK_BOX(box), item, expand, TRUE, pad); | |
4064 gtk_widget_set_usize(item, width, height); | |
4065 if(GTK_IS_RADIO_BUTTON(item)) | |
4066 { | |
4067 GSList *group; | |
4068 GtkWidget *groupstart = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(box), "group"); | |
4069 | |
4070 if(groupstart) | |
4071 { | |
4072 group = gtk_radio_button_group(GTK_RADIO_BUTTON(groupstart)); | |
4073 gtk_radio_button_set_group(GTK_RADIO_BUTTON(item), group); | |
4074 } | |
4075 else | |
4076 gtk_object_set_data(GTK_OBJECT(box), "group", (gpointer)item); | |
4077 } | |
4078 } | |
4079 else | |
4080 { | |
4081 GtkWidget *vbox = gtk_vbox_new(FALSE, 0); | |
4082 | |
4083 gtk_container_add(GTK_CONTAINER(box), vbox); | |
4084 gtk_box_pack_end(GTK_BOX(vbox), item, expand, TRUE, 0); | |
4085 gtk_widget_show(vbox); | |
4086 | |
4087 gtk_widget_set_usize(item, width, height); | |
4088 gtk_object_set_user_data(GTK_OBJECT(box), vbox); | |
4089 } | |
4090 DW_MUTEX_UNLOCK; | |
4091 } | |
4092 | |
4093 /* | |
4094 * Returns some information about the current operating environment. | |
4095 * Parameters: | |
4096 * env: Pointer to a DWEnv struct. | |
4097 */ | |
4098 void dw_environment_query(DWEnv *env) | |
4099 { | |
4100 struct utsname name; | |
4101 char tempbuf[100]; | |
4102 int len, z; | |
4103 | |
4104 uname(&name); | |
4105 strcpy(env->osName, name.sysname); | |
4106 strcpy(tempbuf, name.release); | |
4107 | |
4108 env->MajorBuild = env->MinorBuild = 0; | |
4109 | |
4110 len = strlen(tempbuf); | |
4111 | |
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4112 strcpy(env->buildDate, __DATE__); |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4113 strcpy(env->buildTime, __TIME__); |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4114 env->DWMajorVersion = DW_MAJOR_VERSION; |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4115 env->DWMinorVersion = DW_MINOR_VERSION; |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4116 env->DWSubVersion = DW_SUB_VERSION; |
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4117 |
3 | 4118 for(z=1;z<len;z++) |
4119 { | |
4120 if(tempbuf[z] == '.') | |
4121 { | |
4122 tempbuf[z] = '\0'; | |
4123 env->MajorVersion = atoi(&tempbuf[z-1]); | |
4124 env->MinorVersion = atoi(&tempbuf[z+1]); | |
4125 return; | |
4126 } | |
4127 } | |
4128 env->MajorVersion = atoi(tempbuf); | |
4129 env->MinorVersion = 0; | |
4130 } | |
4131 | |
4132 /* Internal function to handle the file OK press */ | |
4133 void _gtk_file_ok(GtkWidget *widget, GtkWidget *window) | |
4134 { | |
4135 char *tmp; | |
4136 | |
4137 tmp = gtk_file_selection_get_filename(GTK_FILE_SELECTION(window)); | |
4138 if(tmp) | |
4139 _dw_browse_file = strdup(tmp); | |
4140 gtk_widget_destroy(GTK_WIDGET(window)); | |
4141 if(pthread_self() == _dw_thread) | |
4142 gtk_main_quit(); | |
4143 _dw_file_ready = 1; | |
4144 } | |
4145 | |
4146 /* Internal function to handle the file Cancel press */ | |
4147 void _gtk_file_cancel(GtkWidget *widget, GtkWidget *window) | |
4148 { | |
4149 gtk_widget_destroy(GTK_WIDGET(window)); | |
4150 if(pthread_self() == _dw_thread) | |
4151 gtk_main_quit(); | |
4152 _dw_file_ready = 1; | |
4153 | |
4154 } | |
4155 | |
4156 /* | |
4157 * Opens a file dialog and queries user selection. | |
4158 * Parameters: | |
4159 * title: Title bar text for dialog. | |
4160 * defpath: The default path of the open dialog. | |
4161 * ext: Default file extention. | |
4162 * flags: DW_FILE_OPEN or DW_FILE_SAVE. | |
4163 * Returns: | |
4164 * NULL on error. A malloced buffer containing | |
4165 * the file path on success. | |
4166 * | |
4167 */ | |
4168 char *dw_file_browse(char *title, char *defpath, char *ext, int flags) | |
4169 { | |
4170 GtkWidget *filew; | |
4171 char *tmpvar; | |
4172 int _locked_by_me = FALSE; | |
4173 | |
4174 DW_MUTEX_LOCK; | |
4175 | |
4176 /* The DW mutex should be sufficient for | |
4177 * insuring no thread changes this unknowingly. | |
4178 */ | |
4179 if(_dw_file_active) | |
4180 { | |
4181 DW_MUTEX_UNLOCK; | |
4182 return NULL; | |
4183 } | |
4184 | |
4185 _dw_file_active = 1; | |
4186 _dw_file_ready = 0; | |
4187 | |
4188 filew = gtk_file_selection_new(title); | |
4189 | |
4190 gtk_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(filew)->ok_button), "clicked", (GtkSignalFunc) _gtk_file_ok, filew); | |
4191 gtk_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(filew)->cancel_button), "clicked", (GtkSignalFunc) _gtk_file_cancel, filew); | |
4192 | |
4193 if(defpath) | |
4194 gtk_file_selection_set_filename(GTK_FILE_SELECTION(filew), defpath); | |
4195 | |
4196 gtk_widget_show(filew); | |
4197 | |
4198 DW_MUTEX_UNLOCK; | |
4199 | |
4200 if(pthread_self() == _dw_thread) | |
4201 gtk_main(); | |
4202 else | |
4203 { | |
4204 /* This should be an event semaphore */ | |
4205 while(!_dw_file_ready) | |
4206 usleep(100); | |
4207 } | |
4208 | |
4209 tmpvar = _dw_browse_file; | |
4210 _dw_browse_file = NULL; | |
4211 _dw_file_ready = _dw_file_active = 0; | |
4212 | |
4213 return tmpvar; | |
4214 } | |
4215 | |
4216 | |
4217 /* | |
4218 * Execute and external program in a seperate session. | |
4219 * Parameters: | |
4220 * program: Program name with optional path. | |
4221 * type: Either DW_EXEC_CON or DW_EXEC_GUI. | |
4222 * params: An array of pointers to string arguements. | |
4223 * Returns: | |
4224 * -1 on error. | |
4225 */ | |
4226 int dw_exec(char *program, int type, char **params) | |
4227 { | |
4228 int ret = -1; | |
4229 | |
4230 if((ret = fork()) == 0) | |
4231 { | |
4232 int i; | |
4233 | |
4234 for (i = 3; i < 256; i++) | |
4235 close(i); | |
4236 setsid(); | |
4237 if(type == DW_EXEC_GUI) | |
4238 { | |
4239 execvp(program, params); | |
4240 } | |
4241 else if(type == DW_EXEC_CON) | |
4242 { | |
4243 char **tmpargs; | |
4244 | |
4245 if(!params) | |
4246 { | |
4247 tmpargs = malloc(sizeof(char *)); | |
4248 tmpargs[0] = NULL; | |
4249 } | |
4250 else | |
4251 { | |
4252 int z = 0; | |
4253 | |
4254 while(params[z]) | |
4255 { | |
4256 z++; | |
4257 } | |
4258 tmpargs = malloc(sizeof(char *)*(z+3)); | |
4259 z=0; | |
4260 tmpargs[0] = "xterm"; | |
4261 tmpargs[1] = "-e"; | |
4262 while(params[z]) | |
4263 { | |
4264 tmpargs[z+2] = params[z]; | |
4265 z++; | |
4266 } | |
4267 tmpargs[z+2] = NULL; | |
4268 } | |
4269 execvp("xterm", tmpargs); | |
4270 free(tmpargs); | |
4271 } | |
4272 /* If we got here exec failed */ | |
4273 _exit(-1); | |
4274 } | |
4275 return ret; | |
4276 } | |
4277 | |
4278 /* | |
4279 * Loads a web browser pointed at the given URL. | |
4280 * Parameters: | |
4281 * url: Uniform resource locator. | |
4282 */ | |
4283 int dw_browse(char *url) | |
4284 { | |
4285 /* Is there a way to find the webbrowser in Unix? */ | |
4286 char *execargs[3], *browser = "netscape"; | |
4287 | |
4288 execargs[0] = browser; | |
4289 execargs[1] = url; | |
4290 execargs[2] = NULL; | |
4291 | |
4292 return dw_exec(browser, DW_EXEC_GUI, execargs); | |
4293 } | |
4294 | |
4295 /* | |
4296 * Returns a pointer to a static buffer which containes the | |
4297 * current user directory. Or the root directory (C:\ on | |
4298 * OS/2 and Windows). | |
4299 */ | |
4300 char *dw_user_dir(void) | |
4301 { | |
4302 static char _user_dir[1024] = ""; | |
4303 | |
4304 if(!_user_dir[0]) | |
4305 { | |
4306 char *home = getenv("HOME"); | |
4307 | |
4308 if(home) | |
4309 strcpy(_user_dir, home); | |
4310 else | |
4311 strcpy(_user_dir, "/"); | |
4312 } | |
4313 return _user_dir; | |
4314 } | |
4315 | |
4316 /* | |
4317 * Call a function from the window (widget)'s context. | |
4318 * Parameters: | |
4319 * handle: Window handle of the widget. | |
4320 * function: Function pointer to be called. | |
4321 * data: Pointer to the data to be passed to the function. | |
4322 */ | |
4323 void dw_window_function(HWND handle, void *function, void *data) | |
4324 { | |
4325 /* TODO */ | |
4326 } | |
4327 | |
4328 #ifndef NO_SIGNALS | |
4329 /* | |
4330 * Add a callback to a window event. | |
4331 * Parameters: | |
4332 * window: Window handle of signal to be called back. | |
4333 * signame: A string pointer identifying which signal to be hooked. | |
4334 * sigfunc: The pointer to the function to be used as the callback. | |
4335 * data: User data to be passed to the handler function. | |
4336 */ | |
4337 void dw_signal_connect(HWND window, char *signame, void *sigfunc, void *data) | |
4338 { | |
4339 SignalHandler *work = malloc(sizeof(SignalHandler)); | |
4340 void *thisfunc = _findsigfunc(signame); | |
4341 char *thisname = signame; | |
4342 HWND thiswindow = window; | |
4343 int _locked_by_me = FALSE; | |
4344 | |
4345 DW_MUTEX_LOCK; | |
4346 if(GTK_IS_SCROLLED_WINDOW(thiswindow)) | |
4347 { | |
4348 thiswindow = (HWND)gtk_object_get_user_data(GTK_OBJECT(window)); | |
4349 } | |
4350 | |
4351 if(GTK_IS_MENU_ITEM(thiswindow) && strcmp(signame, "clicked") == 0) | |
4352 { | |
4353 thisname = "activate"; | |
4354 thisfunc = _findsigfunc(thisname); | |
4355 } | |
4356 else if(GTK_IS_CLIST(thiswindow) && strcmp(signame, "container-context") == 0) | |
4357 { | |
4358 thisname = "button_press_event"; | |
4359 thisfunc = _findsigfunc("container-context"); | |
4360 } | |
4361 else if(GTK_IS_CLIST(thiswindow) && strcmp(signame, "container-select") == 0) | |
4362 { | |
4363 thisname = "button_press_event"; | |
4364 thisfunc = _findsigfunc("container-select"); | |
4365 } | |
4366 else if(GTK_IS_COMBO(thiswindow) && strcmp(signame, "item-select") == 0) | |
4367 { | |
4368 thisname = "select_child"; | |
4369 thiswindow = GTK_COMBO(thiswindow)->list; | |
4370 } | |
4371 else if(GTK_IS_LIST(thiswindow) && strcmp(signame, "item-select") == 0) | |
4372 { | |
4373 thisname = "select_child"; | |
4374 } | |
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
4375 else if(GTK_IS_WINDOW(thiswindow) && strcmp(signame, "set-focus") == 0) |
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
4376 { |
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
4377 thisname = "focus-in-event"; |
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
4378 } |
3 | 4379 |
4380 if(!thisfunc || !thiswindow) | |
4381 { | |
4382 free(work); | |
4383 DW_MUTEX_UNLOCK; | |
4384 return; | |
4385 } | |
4386 | |
4387 work->window = window; | |
4388 work->data = data; | |
4389 work->func = sigfunc; | |
4390 | |
4391 gtk_signal_connect(GTK_OBJECT(thiswindow), thisname, GTK_SIGNAL_FUNC(thisfunc), work); | |
4392 DW_MUTEX_UNLOCK; | |
4393 } | |
4394 | |
4395 /* | |
4396 * Removes callbacks for a given window with given name. | |
4397 * Parameters: | |
4398 * window: Window handle of callback to be removed. | |
4399 */ | |
4400 void dw_signal_disconnect_by_name(HWND window, char *signame) | |
4401 { | |
4402 #if 0 | |
4403 gtk_signal_disconnect_by_name(window, signame); | |
4404 #endif | |
4405 } | |
4406 | |
4407 /* | |
4408 * Removes all callbacks for a given window. | |
4409 * Parameters: | |
4410 * window: Window handle of callback to be removed. | |
4411 */ | |
4412 void dw_signal_disconnect_by_window(HWND window) | |
4413 { | |
4414 #if 0 | |
4415 gtk_signal_disconnect_by_window(window); | |
4416 #endif | |
4417 } | |
4418 | |
4419 /* | |
4420 * Removes all callbacks for a given window with specified data. | |
4421 * Parameters: | |
4422 * window: Window handle of callback to be removed. | |
4423 * data: Pointer to the data to be compared against. | |
4424 */ | |
4425 void dw_signal_disconnect_by_data(HWND window, void *data) | |
4426 { | |
4427 dw_signal_disconnect_by_data(window, data); | |
4428 } | |
4429 #endif | |
4430 | |
4431 #ifdef TEST | |
4432 HWND mainwindow, | |
4433 listbox, | |
4434 okbutton, | |
4435 cancelbutton, | |
4436 lbbox, | |
4437 stext, | |
4438 buttonbox, | |
4439 testwindow, | |
4440 testbox, | |
4441 testok, | |
4442 testcancel, | |
4443 testbox2, | |
4444 testok2, | |
4445 testcancel2, | |
4446 notebook; | |
4447 int count = 2; | |
4448 | |
4449 int test_callback(HWND window, void *data) | |
4450 { | |
4451 dw_window_destroy((HWND)data); | |
4452 /* Return -1 to allow the default handlers to return. */ | |
4453 count--; | |
4454 if(!count) | |
4455 exit(0); | |
4456 return -1; | |
4457 } | |
4458 | |
4459 /* | |
4460 * Let's demonstrate the functionality of this library. :) | |
4461 */ | |
4462 int main(void) | |
4463 { | |
4464 unsigned long flStyle = DW_FCF_SYSMENU | DW_FCF_TITLEBAR | | |
4465 DW_FCF_SHELLPOSITION | DW_FCF_TASKLIST | DW_FCF_DLGBORDER; | |
4466 int pageid; | |
4467 | |
4468 dw_init(TRUE); | |
4469 | |
4470 /* Try a little server dialog. :) */ | |
4471 mainwindow = dw_window_new(DW_DESKTOP, "Server", flStyle | DW_FCF_SIZEBORDER | DW_FCF_MINMAX); | |
4472 | |
4473 lbbox = dw_box_new(BOXVERT, 10); | |
4474 | |
4475 dw_box_pack_start(mainwindow, lbbox, 0, 0, TRUE, TRUE, 0); | |
4476 | |
4477 stext = dw_text_new("Choose a server:", 0); | |
4478 | |
4479 dw_window_set_style(stext, DW_DT_VCENTER, DW_DT_VCENTER); | |
4480 | |
4481 dw_box_pack_start(lbbox, stext, 130, 15, FALSE, FALSE, 10); | |
4482 | |
4483 listbox = dw_listbox_new(100L, FALSE); | |
4484 | |
4485 dw_box_pack_start(lbbox, listbox, 130, 200, TRUE, TRUE, 10); | |
4486 | |
4487 buttonbox = dw_box_new(BOXHORZ, 0); | |
4488 | |
4489 dw_box_pack_start(lbbox, buttonbox, 0, 0, TRUE, TRUE, 0); | |
4490 | |
4491 okbutton = dw_button_new("Ok", 1001L); | |
4492 | |
4493 dw_box_pack_start(buttonbox, okbutton, 50, 30, TRUE, TRUE, 5); | |
4494 | |
4495 cancelbutton = dw_button_new("Cancel", 1002L); | |
4496 | |
4497 dw_box_pack_start(buttonbox, cancelbutton, 50, 30, TRUE, TRUE, 5); | |
4498 | |
4499 /* Set some nice fonts and colors */ | |
4500 dw_window_set_color(lbbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
4501 dw_window_set_color(buttonbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
4502 dw_window_set_font(stext, "9.WarpSans"); | |
4503 dw_window_set_color(stext, DW_CLR_BLACK, DW_CLR_PALEGRAY); | |
4504 dw_window_set_font(listbox, "9.WarpSans"); | |
4505 dw_window_set_font(okbutton, "9.WarpSans"); | |
4506 dw_window_set_font(cancelbutton, "9.WarpSans"); | |
4507 | |
4508 dw_window_show(mainwindow); | |
4509 | |
4510 dw_window_set_usize(mainwindow, 170, 340); | |
4511 | |
4512 /* Another small example */ | |
4513 flStyle |= DW_FCF_MINMAX | DW_FCF_SIZEBORDER; | |
4514 | |
4515 testwindow = dw_window_new(DW_DESKTOP, "Wow a test dialog! :) yay!", flStyle); | |
4516 | |
4517 testbox = dw_box_new(BOXVERT, 0); | |
4518 | |
4519 dw_box_pack_start(testwindow, testbox, 0, 0, TRUE, TRUE, 0); | |
4520 | |
4521 notebook = dw_notebook_new(1010L, TRUE); | |
4522 | |
4523 dw_box_pack_start(testbox, notebook, 100, 100, TRUE, TRUE, 0); | |
4524 | |
4525 testbox = dw_box_new(BOXVERT, 10); | |
4526 | |
4527 pageid = dw_notebook_page_new(notebook, 0L, FALSE); | |
4528 | |
4529 dw_notebook_pack(notebook, pageid, testbox); | |
4530 | |
4531 dw_notebook_page_set_text(notebook, pageid, "Test page"); | |
4532 dw_notebook_page_set_status_text(notebook, pageid, "Test page"); | |
4533 | |
4534 testok = dw_button_new("Ok", 1003L); | |
4535 | |
4536 dw_box_pack_start(testbox, testok, 60, 40, TRUE, TRUE, 10); | |
4537 | |
4538 testcancel = dw_button_new("Cancel", 1004L); | |
4539 | |
4540 dw_box_pack_start(testbox, testcancel, 60, 40, TRUE, TRUE, 10); | |
4541 | |
4542 testbox2 = dw_box_new(BOXHORZ, 0); | |
4543 | |
4544 dw_box_pack_start(testbox, testbox2, 0, 0, TRUE, TRUE, 0); | |
4545 | |
4546 testok2 = dw_button_new("Ok", 1003L); | |
4547 | |
4548 dw_box_pack_start(testbox2, testok2, 60, 40, TRUE, TRUE, 10); | |
4549 | |
4550 dw_box_pack_splitbar_start(testbox2); | |
4551 | |
4552 testcancel2 = dw_button_new("Cancel", 1004L); | |
4553 | |
4554 dw_box_pack_start(testbox2, testcancel2, 60, 40, TRUE, TRUE, 10); | |
4555 | |
4556 /* Set some nice fonts and colors */ | |
4557 dw_window_set_color(testbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
4558 dw_window_set_color(testbox2, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
4559 dw_window_set_font(testok, "9.WarpSans"); | |
4560 dw_window_set_font(testcancel, "9.WarpSans"); | |
4561 dw_window_set_font(testok2, "9.WarpSans"); | |
4562 dw_window_set_font(testcancel2, "9.WarpSans"); | |
4563 | |
4564 dw_window_show(testwindow); | |
4565 | |
4566 /* Setup the function callbacks */ | |
4567 dw_signal_connect(okbutton, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
4568 dw_signal_connect(cancelbutton, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
4569 dw_signal_connect(testok, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
4570 dw_signal_connect(testcancel, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
4571 dw_signal_connect(testok2, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
4572 dw_signal_connect(testcancel2, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
4573 dw_signal_connect(mainwindow, "delete_event", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
4574 dw_signal_connect(testwindow, "delete_event", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
4575 | |
4576 dw_main(0L, NULL); | |
4577 | |
4578 return 0; | |
4579 } | |
4580 #endif |