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