Mercurial > dwindows
annotate gtk/dw.c @ 7:005fa766e8c2
Updates to latest build.
| author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
|---|---|
| date | Tue, 03 Jul 2001 13:54:29 +0000 |
| parents | 67a643a734d9 |
| children | 26e2130135b9 |
| rev | line source |
|---|---|
| 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; | |
| 54 int _dw_file_active = 0, _dw_file_ready = 0; | |
| 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 | |
| 66 GdkColormap *_dw_cmap = NULL; | |
| 67 | |
| 68 /* Signal forwarder prototypes */ | |
| 69 gint _button_press_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
| 70 gint _button_release_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
| 71 gint _motion_notify_event(GtkWidget *widget, GdkEventMotion *event, gpointer data); | |
| 72 gint _delete_event(GtkWidget *widget, GdkEvent *event, gpointer data); | |
| 73 gint _key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer data); | |
| 74 gint _generic_event(GtkWidget *widget, gpointer data); | |
| 75 gint _configure_event(GtkWidget *widget, GdkEventConfigure *event, gpointer data); | |
| 76 void _activate_event(GtkWidget *widget, gpointer data); | |
| 77 void _container_select_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
| 78 void _container_context_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
| 79 void _item_select_event(GtkWidget *widget, GtkWidget *child, gpointer data); | |
| 80 void _expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data); | |
| 81 | |
| 82 typedef struct | |
| 83 { | |
| 84 void *func; | |
| 85 char name[30]; | |
| 86 | |
| 87 } SignalList; | |
| 88 | |
| 89 typedef struct | |
| 90 { | |
| 91 HWND window; | |
| 92 void *func; | |
| 93 gpointer data; | |
| 94 | |
| 95 } SignalHandler; | |
| 96 | |
| 97 #define SIGNALMAX 12 | |
| 98 | |
| 99 /* A list of signal forwarders, to account for paramater differences. */ | |
| 100 SignalList SignalTranslate[SIGNALMAX] = { | |
| 101 { _configure_event, "configure_event" }, | |
| 102 { _key_press_event, "key_press_event" }, | |
| 103 { _button_press_event, "button_press_event" }, | |
| 104 { _button_release_event, "button_release_event" }, | |
| 105 { _motion_notify_event, "motion_notify_event" }, | |
| 106 { _delete_event, "delete_event" }, | |
| 107 { _expose_event, "expose_event" }, | |
| 108 { _activate_event, "activate" }, | |
| 109 { _generic_event, "clicked" }, | |
| 110 { _container_select_event, "container-select" }, | |
| 111 { _container_context_event, "container-context" }, | |
| 112 { _item_select_event, "item-select" } | |
| 113 }; | |
| 114 | |
| 115 /* Finds the translation function for a given signal name */ | |
| 116 void *_findsigfunc(char *signame) | |
| 117 { | |
| 118 int z; | |
| 119 | |
| 120 for(z=0;z<SIGNALMAX;z++) | |
| 121 { | |
| 122 if(strcasecmp(signame, SignalTranslate[z].name) == 0) | |
| 123 return SignalTranslate[z].func; | |
| 124 } | |
| 125 return NULL; | |
| 126 } | |
| 127 | |
| 128 gint _button_press_event(GtkWidget *widget, GdkEventButton *event, gpointer data) | |
| 129 { | |
| 130 SignalHandler *work = (SignalHandler *)data; | |
| 131 | |
| 132 if(work) | |
| 133 { | |
| 134 int (*buttonfunc)(HWND, int, int, int, void *) = work->func; | |
| 135 int mybutton = event->button; | |
| 136 | |
| 137 if(event->button == 3) | |
| 138 mybutton = 2; | |
| 139 else if(event->button == 2) | |
| 140 mybutton = 3; | |
| 141 | |
| 142 buttonfunc(widget, event->x, event->y, mybutton, work->data); | |
| 143 } | |
| 144 return TRUE; | |
| 145 } | |
| 146 | |
| 147 gint _button_release_event(GtkWidget *widget, GdkEventButton *event, gpointer data) | |
| 148 { | |
| 149 SignalHandler *work = (SignalHandler *)data; | |
| 150 | |
| 151 if(work) | |
| 152 { | |
| 153 int (*buttonfunc)(HWND, int, int, int, void *) = work->func; | |
| 154 int mybutton = event->button; | |
| 155 | |
| 156 if(event->button == 3) | |
| 157 mybutton = 2; | |
| 158 else if(event->button == 2) | |
| 159 mybutton = 3; | |
| 160 | |
| 161 buttonfunc(widget, event->x, event->y, mybutton, work->data); | |
| 162 } | |
| 163 return TRUE; | |
| 164 } | |
| 165 | |
| 166 gint _motion_notify_event(GtkWidget *widget, GdkEventMotion *event, gpointer data) | |
| 167 { | |
| 168 SignalHandler *work = (SignalHandler *)data; | |
| 169 | |
| 170 if(work) | |
| 171 { | |
| 172 int (*motionfunc)(HWND, int, int, int, void *) = work->func; | |
| 173 int keys = 0, x, y; | |
| 174 GdkModifierType state; | |
| 175 | |
| 176 if (event->is_hint) | |
| 177 gdk_window_get_pointer (event->window, &x, &y, &state); | |
| 178 else | |
| 179 { | |
| 180 x = event->x; | |
| 181 y = event->y; | |
| 182 state = event->state; | |
| 183 } | |
| 184 | |
| 185 if (state & GDK_BUTTON1_MASK) | |
| 186 keys = DW_BUTTON1_MASK; | |
| 187 if (state & GDK_BUTTON3_MASK) | |
| 188 keys |= DW_BUTTON2_MASK; | |
| 189 if (state & GDK_BUTTON2_MASK) | |
| 190 keys |= DW_BUTTON3_MASK; | |
| 191 | |
| 192 motionfunc(widget, x, y, keys, work->data); | |
| 193 } | |
| 194 return TRUE; | |
| 195 } | |
| 196 | |
| 197 gint _delete_event(GtkWidget *widget, GdkEvent *event, gpointer data) | |
| 198 { | |
| 199 SignalHandler *work = (SignalHandler *)data; | |
| 200 | |
| 201 if(work) | |
| 202 { | |
| 203 int (*closefunc)(HWND, void *) = work->func; | |
| 204 | |
| 205 closefunc(widget, data); | |
| 206 } | |
| 207 return TRUE; | |
| 208 } | |
| 209 | |
| 210 gint _key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer data) | |
| 211 { | |
| 212 SignalHandler *work = (SignalHandler *)data; | |
| 213 | |
| 214 if(work) | |
| 215 { | |
| 216 int (*keypressfunc)(HWND, int, void *) = work->func; | |
| 217 | |
| 218 keypressfunc(widget, *event->string, work->data); | |
| 219 } | |
| 220 return TRUE; | |
| 221 } | |
| 222 | |
| 223 gint _generic_event(GtkWidget *widget, gpointer data) | |
| 224 { | |
| 225 SignalHandler *work = (SignalHandler *)data; | |
| 226 | |
| 227 if(work) | |
| 228 { | |
| 229 int (*genericfunc)(HWND, void *) = work->func; | |
| 230 | |
| 231 genericfunc(widget, work->data); | |
| 232 } | |
| 233 return TRUE; | |
| 234 } | |
| 235 | |
| 236 void _activate_event(GtkWidget *widget, gpointer data) | |
| 237 { | |
| 238 SignalHandler *work = (SignalHandler *)data; | |
| 239 | |
| 240 if(work) | |
| 241 { | |
| 242 void (*activatefunc)(HWND, void *) = work->func; | |
| 243 | |
| 244 activatefunc(work->window, work->data); | |
| 245 } | |
| 246 return; | |
| 247 } | |
| 248 | |
| 249 gint _configure_event(GtkWidget *widget, GdkEventConfigure *event, gpointer data) | |
| 250 { | |
| 251 SignalHandler *work = (SignalHandler *)data; | |
| 252 | |
| 253 if(work) | |
| 254 { | |
| 255 int (*sizefunc)(HWND, int, int, void *) = work->func; | |
| 256 | |
| 257 sizefunc(widget, event->width, event->height, work->data); | |
| 258 } | |
| 259 return TRUE; | |
| 260 } | |
| 261 | |
| 262 void _expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data) | |
| 263 { | |
| 264 SignalHandler *work = (SignalHandler *)data; | |
| 265 | |
| 266 if(work) | |
| 267 { | |
| 268 DWExpose exp; | |
| 269 int (*exposefunc)(HWND, DWExpose *, void *) = work->func; | |
| 270 | |
| 271 exp.x = event->area.x; | |
| 272 exp.y = event->area.y; | |
| 273 exp.width = event->area.width; | |
| 274 exp.height = event->area.height; | |
| 275 exposefunc(widget, &exp, work->data); | |
| 276 } | |
| 277 } | |
| 278 | |
| 279 void _item_select_event(GtkWidget *widget, GtkWidget *child, gpointer data) | |
| 280 { | |
| 281 SignalHandler *work = (SignalHandler *)data; | |
| 282 | |
| 283 if(work) | |
| 284 { | |
| 285 int (*selectfunc)(HWND, int, void *) = work->func; | |
| 286 GList *list; | |
| 287 int item = 0; | |
| 288 | |
| 289 if(GTK_IS_COMBO(work->window)) | |
| 290 list = GTK_LIST(GTK_COMBO(work->window)->list)->children; | |
| 291 else if(GTK_IS_LIST(widget)) | |
| 292 list = GTK_LIST(widget)->children; | |
| 293 else | |
| 294 return; | |
| 295 | |
| 296 while(list) | |
| 297 { | |
| 298 if(list->data == (gpointer)child) | |
| 299 { | |
| 300 gtk_object_set_data(GTK_OBJECT(work->window), "item", (gpointer)item); | |
| 301 selectfunc(work->window, item, work->data); | |
| 302 break; | |
| 303 } | |
| 304 item++; | |
| 305 list = list->next; | |
| 306 } | |
| 307 } | |
| 308 } | |
| 309 | |
| 310 void _container_context_event(GtkWidget *widget, GdkEventButton *event, gpointer data) | |
| 311 { | |
| 312 SignalHandler *work = (SignalHandler *)data; | |
| 313 | |
| 314 if(work) | |
| 315 { | |
| 316 if(event->button == 3) | |
| 317 { | |
| 318 void (*contextfunc)(HWND, char *, int, int, void *) = work->func; | |
| 319 char *text; | |
| 320 int row, col; | |
| 321 | |
| 322 gtk_clist_get_selection_info(GTK_CLIST(widget), event->x, event->y, &row, &col); | |
| 323 | |
| 324 text = (char *)gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
| 325 contextfunc(work->window, text, event->x, event->y, work->data); | |
| 326 } | |
| 327 } | |
| 328 } | |
| 329 | |
| 330 void _container_select_event(GtkWidget *widget, GdkEventButton *event, gpointer data) | |
| 331 { | |
| 332 SignalHandler *work = (SignalHandler *)data; | |
| 333 | |
| 334 if(work) | |
| 335 { | |
| 336 if(event->button == 1 && event->type == GDK_2BUTTON_PRESS) | |
| 337 { | |
| 338 void (*contextfunc)(HWND, char *, void *) = work->func; | |
| 339 char *text; | |
| 340 int row, col; | |
| 341 | |
| 342 gtk_clist_get_selection_info(GTK_CLIST(widget), event->x, event->y, &row, &col); | |
| 343 | |
| 344 text = (char *)gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
| 345 contextfunc(work->window, text, work->data); | |
| 346 } | |
| 347 } | |
| 348 } | |
| 349 | |
| 350 void _select_row(GtkWidget *widget, gint row, gint column, GdkEventButton *event, gpointer data) | |
| 351 { | |
| 352 GList *tmp = (GList *)gtk_object_get_data(GTK_OBJECT(widget), "selectlist"); | |
| 353 char *rowdata = gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
| 354 | |
| 355 if(rowdata) | |
| 356 { | |
| 357 tmp = g_list_append(tmp, rowdata); | |
| 358 gtk_object_set_data(GTK_OBJECT(widget), "selectlist", tmp); | |
| 359 } | |
| 360 | |
| 361 } | |
| 362 | |
| 363 void _unselect_row(GtkWidget *widget, gint row, gint column, GdkEventButton *event, gpointer data) | |
| 364 { | |
| 365 GList *tmp = (GList *)gtk_object_get_data(GTK_OBJECT(widget), "selectlist"); | |
| 366 char *rowdata = gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
| 367 | |
| 368 if(rowdata) | |
| 369 { | |
| 370 g_list_remove(tmp, rowdata); | |
| 371 gtk_object_set_data(GTK_OBJECT(widget), "selectlist", tmp); | |
| 372 } | |
| 373 } | |
| 374 | |
| 375 GdkPixmap *_find_pixmap(GdkBitmap **bitmap, long id, HWND handle) | |
| 376 { | |
| 377 char *data = NULL; | |
| 378 int z; | |
| 379 | |
| 380 for(z=0;z<_resources.resource_max;z++) | |
| 381 { | |
| 382 if(_resources.resource_id[z] == id) | |
| 383 { | |
| 384 data = _resources.resource_data[z]; | |
| 385 break; | |
| 386 } | |
| 387 } | |
| 388 | |
| 389 if(data) | |
| 390 { | |
| 391 GdkPixmap *icon_pixmap = NULL; | |
| 392 #ifndef USE_IMLIB | |
| 393 GtkStyle *iconstyle; | |
| 394 | |
| 395 /* hmmm why do we need the handle here? */ | |
| 396 iconstyle = gtk_widget_get_style(handle); | |
| 397 if (!icon_pixmap) | |
| 398 icon_pixmap = gdk_pixmap_create_from_xpm_d(handle->window, bitmap, &iconstyle->bg[GTK_STATE_NORMAL], &data); | |
| 399 #else | |
| 400 gdk_imlib_data_to_pixmap((char **)data, &icon_pixmap, bitmap); | |
| 401 #endif | |
| 402 return icon_pixmap; | |
| 403 } | |
| 404 return NULL; | |
| 405 } | |
| 406 | |
| 407 void _size_allocate(GtkWindow *window) | |
| 408 { | |
| 409 XSizeHints sizehints; | |
| 410 | |
| 411 sizehints.base_width = 1; | |
| 412 sizehints.base_height = 1; | |
| 413 sizehints.width_inc = 1; | |
| 414 sizehints.height_inc = 1; | |
| 415 sizehints.min_width = 8; | |
| 416 sizehints.min_height = 8; | |
| 417 | |
| 418 sizehints.flags = (PBaseSize|PMinSize|PResizeInc); | |
| 419 | |
| 420 XSetWMNormalHints (GDK_DISPLAY(), | |
| 421 GDK_WINDOW_XWINDOW (GTK_WIDGET (window)->window), | |
| 422 &sizehints); | |
| 423 gdk_flush (); | |
| 424 } | |
| 425 | |
| 426 /* | |
| 427 * Initializes the Dynamic Windows engine. | |
| 428 * Parameters: | |
| 429 * newthread: True if this is the only thread. | |
| 430 * False if there is already a message loop running. | |
| 431 */ | |
| 432 int dw_int_init(DWResources *res, int newthread) | |
| 433 { | |
| 434 int z; | |
| 435 | |
| 436 if(res) | |
| 437 { | |
| 438 _resources.resource_max = res->resource_max; | |
| 439 _resources.resource_id = res->resource_id; | |
| 440 _resources.resource_data = res->resource_data; | |
| 441 } | |
| 442 gtk_set_locale(); | |
| 443 g_thread_init(NULL); | |
| 444 gtk_init(0, NULL); | |
| 445 #ifdef USE_IMLIB | |
| 446 gdk_imlib_init(); | |
| 447 #endif | |
| 448 /* Add colors to the system colormap */ | |
| 449 _dw_cmap = gdk_colormap_get_system(); | |
| 450 for(z=0;z<16;z++) | |
| 451 gdk_color_alloc(_dw_cmap, &_colors[z]); | |
| 452 return TRUE; | |
| 453 } | |
| 454 | |
| 455 /* | |
| 456 * Runs a message loop for Dynamic Windows. | |
| 457 * Parameters: | |
| 458 * currenthab: The handle to the current anchor block | |
| 459 * or NULL if this DW is handling the message loop. | |
| 460 * func: Function pointer to the message filter function. | |
| 461 */ | |
| 462 void dw_main(HAB currenthab, void *func) | |
| 463 { | |
| 464 _dw_thread = pthread_self(); | |
| 465 gdk_threads_enter(); | |
| 466 gtk_main(); | |
| 467 gdk_threads_leave(); | |
| 468 } | |
| 469 | |
| 470 /* | |
| 471 * Free's memory allocated by dynamic windows. | |
| 472 * Parameters: | |
| 473 * ptr: Pointer to dynamic windows allocated | |
| 474 * memory to be free()'d. | |
| 475 */ | |
| 476 void dw_free(void *ptr) | |
| 477 { | |
| 478 free(ptr); | |
| 479 } | |
| 480 | |
| 481 /* | |
| 482 * Allocates and initializes a dialog struct. | |
| 483 * Parameters: | |
| 484 * data: User defined data to be passed to functions. | |
| 485 */ | |
| 486 DWDialog *dw_dialog_new(void *data) | |
| 487 { | |
| 488 DWDialog *tmp = malloc(sizeof(DWDialog)); | |
| 489 | |
| 490 tmp->eve = dw_event_new(); | |
| 491 dw_event_reset(tmp->eve); | |
| 492 tmp->data = data; | |
| 493 tmp->done = FALSE; | |
| 494 tmp->result = NULL; | |
| 495 | |
| 496 return tmp; | |
| 497 } | |
| 498 | |
| 499 /* | |
| 500 * Accepts a dialog struct and returns the given data to the | |
| 501 * initial called of dw_dialog_wait(). | |
| 502 * Parameters: | |
| 503 * dialog: Pointer to a dialog struct aquired by dw_dialog_new). | |
| 504 * result: Data to be returned by dw_dialog_wait(). | |
| 505 */ | |
| 506 int dw_dialog_dismiss(DWDialog *dialog, void *result) | |
| 507 { | |
| 508 dialog->result = result; | |
| 509 if(pthread_self() == _dw_thread) | |
| 510 gtk_main_quit(); | |
| 511 else | |
| 512 dw_event_post(dialog->eve); | |
| 513 dialog->done = TRUE; | |
| 514 return 0; | |
| 515 } | |
| 516 | |
| 517 /* | |
| 518 * Accepts a dialog struct waits for dw_dialog_dismiss() to be | |
| 519 * called by a signal handler with the given dialog struct. | |
| 520 * Parameters: | |
| 521 * dialog: Pointer to a dialog struct aquired by dw_dialog_new). | |
| 522 */ | |
| 523 void *dw_dialog_wait(DWDialog *dialog) | |
| 524 { | |
| 525 void *tmp; | |
| 526 | |
| 527 if(pthread_self() == _dw_thread) | |
| 528 gtk_main(); | |
| 529 else | |
| 530 dw_event_wait(dialog->eve, -1); | |
| 531 | |
| 532 dw_event_close(&dialog->eve); | |
| 533 tmp = dialog->result; | |
| 534 free(dialog); | |
| 535 return tmp; | |
| 536 } | |
| 537 | |
| 538 void _delete(GtkWidget *widget, GtkWidget *event, gpointer param) | |
| 539 { | |
| 540 gtk_widget_destroy(GTK_WIDGET(param)); | |
| 541 } | |
| 542 | |
| 543 void _delete2(GtkWidget *widget, gpointer param) | |
| 544 { | |
| 545 gtk_widget_destroy(GTK_WIDGET(param)); | |
| 546 } | |
| 547 | |
| 548 | |
| 549 /* | |
| 550 * Displays a Message Box with given text and title.. | |
| 551 * Parameters: | |
| 552 * title: The title of the message box. | |
| 553 * format: printf style format string. | |
| 554 * ...: Additional variables for use in the format. | |
| 555 */ | |
| 556 int dw_messagebox(char *title, char *format, ...) | |
| 557 { | |
| 558 va_list args; | |
| 559 char outbuf[256]; | |
| 560 GtkWidget *dialog, | |
| 561 *button, | |
| 562 *label; | |
| 563 int _locked_by_me = FALSE; | |
| 564 | |
| 565 DW_MUTEX_LOCK; | |
| 566 va_start(args, format); | |
| 567 vsprintf(outbuf, format, args); | |
| 568 va_end(args); | |
| 569 | |
| 570 dialog = gtk_dialog_new(); | |
| 571 | |
| 572 gtk_window_set_title(GTK_WINDOW(dialog), title); | |
| 573 | |
| 574 button = gtk_button_new_with_label("Ok"); | |
| 575 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->action_area), button, TRUE, TRUE, 0); | |
| 576 gtk_widget_show(button); | |
| 577 | |
| 578 gtk_signal_connect(GTK_OBJECT(button), "clicked", GTK_SIGNAL_FUNC(_delete2), (gpointer)dialog); | |
| 579 gtk_signal_connect(GTK_OBJECT(dialog), "delete_event", GTK_SIGNAL_FUNC(_delete), (gpointer)dialog); | |
| 580 | |
| 581 label = gtk_label_new(outbuf); | |
| 582 gtk_container_set_border_width(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), 20); | |
| 583 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), label, TRUE, TRUE, 0); | |
| 584 gtk_widget_show(label); | |
| 585 | |
| 586 gtk_widget_show(dialog); | |
| 587 | |
| 588 DW_MUTEX_UNLOCK; | |
| 589 | |
| 590 return strlen(outbuf); | |
| 591 } | |
| 592 | |
| 593 /* | |
| 594 * Displays a Message Box with given text and title.. | |
| 595 * Parameters: | |
| 596 * title: The title of the message box. | |
| 597 * text: The text to display in the box. | |
| 598 * Returns: | |
| 599 * True if YES False of NO. | |
| 600 */ | |
| 601 int dw_yesno(char *title, char *text) | |
| 602 { | |
| 603 return FALSE; | |
| 604 } | |
| 605 | |
| 606 /* | |
| 607 * Makes the window visible. | |
| 608 * Parameters: | |
| 609 * handle: The window handle to make visible. | |
| 610 */ | |
| 611 int dw_window_show(HWND handle) | |
| 612 { | |
| 613 int _locked_by_me = FALSE; | |
| 614 | |
| 615 DW_MUTEX_LOCK; | |
| 616 gtk_widget_show(handle); | |
| 617 DW_MUTEX_UNLOCK; | |
| 618 return 0; | |
| 619 } | |
| 620 | |
| 621 /* | |
| 622 * Makes the window invisible. | |
| 623 * Parameters: | |
| 624 * handle: The window handle to make visible. | |
| 625 */ | |
| 626 int dw_window_hide(HWND handle) | |
| 627 { | |
| 628 int _locked_by_me = FALSE; | |
| 629 | |
| 630 DW_MUTEX_LOCK; | |
| 631 gtk_widget_hide(handle); | |
| 632 DW_MUTEX_UNLOCK; | |
| 633 return 0; | |
| 634 } | |
| 635 | |
| 636 /* | |
| 637 * Destroys a window and all of it's children. | |
| 638 * Parameters: | |
| 639 * handle: The window handle to destroy. | |
| 640 */ | |
| 641 int dw_window_destroy(HWND handle) | |
| 642 { | |
| 643 int _locked_by_me = FALSE; | |
| 644 | |
| 645 DW_MUTEX_LOCK; | |
| 646 gtk_widget_destroy(handle); | |
| 647 DW_MUTEX_UNLOCK; | |
| 648 return 0; | |
| 649 } | |
| 650 | |
| 651 /* | |
| 652 * Changes a window's parent to newparent. | |
| 653 * Parameters: | |
| 654 * handle: The window handle to destroy. | |
| 655 * newparent: The window's new parent window. | |
| 656 */ | |
| 657 void dw_window_reparent(HWND handle, HWND newparent) | |
| 658 { | |
| 659 gtk_widget_reparent(handle, newparent); | |
| 660 } | |
| 661 | |
| 662 int _set_font(HWND handle, char *fontname) | |
| 663 { | |
| 664 GtkStyle *style; | |
| 665 GdkFont *font = NULL; | |
| 666 int retval = FALSE; | |
| 667 | |
| 668 font = gdk_font_load(fontname); | |
| 669 | |
| 670 if(font) | |
| 671 { | |
| 672 style = gtk_widget_get_style(handle); | |
| 673 style->font = font; | |
| 674 gtk_widget_set_style(handle, style); | |
| 675 retval = TRUE; | |
| 676 } | |
| 677 return retval; | |
| 678 } | |
| 679 | |
| 680 /* | |
| 681 * Sets the font used by a specified window (widget) handle. | |
| 682 * Parameters: | |
| 683 * handle: The window (widget) handle. | |
| 684 * fontname: Name and size of the font in the form "size.fontname" | |
| 685 */ | |
| 686 int dw_window_set_font(HWND handle, char *fontname) | |
| 687 { | |
| 688 GtkWidget *handle2 = handle; | |
| 689 char *font; | |
| 690 int _locked_by_me = FALSE; | |
| 691 gpointer data; | |
| 692 | |
| 693 DW_MUTEX_LOCK; | |
| 694 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 695 { | |
| 696 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 697 if(tmp) | |
| 698 handle2 = tmp; | |
| 699 } | |
| 700 font = strdup(fontname); | |
| 701 | |
| 702 data = gtk_object_get_data(GTK_OBJECT(handle2), "fontname"); | |
| 703 if(data) | |
| 704 free(data); | |
| 705 | |
| 706 if(font) | |
| 707 gtk_object_set_data(GTK_OBJECT(handle2), "fontname", (gpointer)font); | |
| 708 | |
| 709 DW_MUTEX_UNLOCK; | |
| 710 return TRUE; | |
| 711 } | |
| 712 | |
| 713 int _set_color(HWND handle, unsigned long fore, unsigned long back) | |
| 714 { | |
| 715 GtkStyle *style; | |
| 716 | |
| 717 if(fore & DW_RGB_COLOR || back & DW_RGB_COLOR) | |
| 718 { | |
| 719 GdkColor forecolor = { 0, DW_RED_VALUE(fore) << 8, DW_GREEN_VALUE(fore) << 8, DW_BLUE_VALUE(fore) << 8 }; | |
| 720 GdkColor backcolor = { 0, DW_RED_VALUE(back) << 8, DW_GREEN_VALUE(back) << 8, DW_BLUE_VALUE(back) << 8 }; | |
| 721 | |
| 722 gdk_color_alloc(_dw_cmap, &forecolor); | |
| 723 gdk_color_alloc(_dw_cmap, &backcolor); | |
| 724 | |
| 725 style = gtk_widget_get_style(handle); | |
| 726 style->fg[0] = forecolor; | |
| 727 style->bg[0] = backcolor; | |
| 728 gtk_widget_set_style(handle, style); | |
| 729 } | |
| 730 else | |
| 731 { | |
| 732 style = gtk_widget_get_style(handle); | |
| 733 style->fg[0] = _colors[fore]; | |
| 734 style->bg[0] = _colors[back]; | |
| 735 gtk_widget_set_style(handle, style); | |
| 736 } | |
| 737 | |
| 738 return TRUE; | |
| 739 } | |
| 740 /* | |
| 741 * Sets the colors used by a specified window (widget) handle. | |
| 742 * Parameters: | |
| 743 * handle: The window (widget) handle. | |
| 744 * fore: Foreground color in RGB format. | |
| 745 * back: Background color in RGB format. | |
| 746 */ | |
| 747 int dw_window_set_color(HWND handle, unsigned long fore, unsigned long back) | |
| 748 { | |
| 749 GtkWidget *handle2 = handle; | |
| 750 int _locked_by_me = FALSE; | |
| 751 | |
| 752 DW_MUTEX_LOCK; | |
| 753 | |
| 754 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 755 { | |
| 756 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 757 if(tmp) | |
| 758 handle2 = tmp; | |
| 759 } | |
| 760 | |
| 761 gtk_object_set_data(GTK_OBJECT(handle2), "fore", (gpointer)fore); | |
| 762 gtk_object_set_data(GTK_OBJECT(handle2), "back", (gpointer)back); | |
| 763 | |
| 764 _set_color(handle2, fore, back); | |
| 765 | |
| 766 DW_MUTEX_UNLOCK; | |
| 767 return TRUE; | |
| 768 } | |
| 769 | |
| 770 /* | |
| 771 * Sets the font used by a specified window (widget) handle. | |
| 772 * Parameters: | |
| 773 * handle: The window (widget) handle. | |
| 774 * border: Size of the window border in pixels. | |
| 775 */ | |
| 776 int dw_window_set_border(HWND handle, int border) | |
| 777 { | |
| 778 /* TODO */ | |
| 779 return 0; | |
| 780 } | |
| 781 | |
| 782 /* | |
| 783 * Captures the mouse input to this window. | |
| 784 * Parameters: | |
| 785 * handle: Handle to receive mouse input. | |
| 786 */ | |
| 787 void dw_window_capture(HWND handle) | |
| 788 { | |
| 789 int _locked_by_me = FALSE; | |
| 790 | |
| 791 DW_MUTEX_LOCK; | |
| 792 gdk_pointer_grab(handle->window, TRUE, GDK_BUTTON_RELEASE_MASK | GDK_BUTTON_PRESS_MASK | GDK_POINTER_MOTION_MASK, NULL, NULL, GDK_CURRENT_TIME); | |
| 793 DW_MUTEX_UNLOCK; | |
| 794 } | |
| 795 | |
| 796 /* | |
| 797 * Releases previous mouse capture. | |
| 798 */ | |
| 799 void dw_window_release(void) | |
| 800 { | |
| 801 int _locked_by_me = FALSE; | |
| 802 | |
| 803 DW_MUTEX_LOCK; | |
| 804 gdk_pointer_ungrab(GDK_CURRENT_TIME); | |
| 805 DW_MUTEX_UNLOCK; | |
| 806 } | |
| 807 | |
| 808 /* | |
| 809 * Create a new Window Frame. | |
| 810 * Parameters: | |
| 811 * owner: The Owner's window handle or HWND_DESKTOP. | |
| 812 * title: The Window title. | |
| 813 * flStyle: Style flags, see the PM reference. | |
| 814 */ | |
| 815 HWND dw_window_new(HWND hwndOwner, char *title, unsigned long flStyle) | |
| 816 { | |
| 817 GtkWidget *tmp; | |
| 818 int _locked_by_me = FALSE; | |
| 819 int flags = 0; | |
| 820 | |
| 821 DW_MUTEX_LOCK; | |
| 822 tmp = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
| 823 | |
| 824 gtk_window_set_title(GTK_WINDOW(tmp), title); | |
| 825 if(!(flStyle & DW_FCF_SIZEBORDER)) | |
| 826 gtk_window_set_policy(GTK_WINDOW(tmp), FALSE, FALSE, TRUE); | |
| 827 | |
| 828 gtk_widget_realize(tmp); | |
| 829 | |
| 830 if(flStyle & DW_FCF_TITLEBAR) | |
| 831 flags |= GDK_DECOR_TITLE; | |
| 832 | |
| 833 if(flStyle & DW_FCF_MINMAX) | |
| 834 flags |= GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE; | |
| 835 | |
| 836 if(flStyle & DW_FCF_SIZEBORDER) | |
| 837 flags |= GDK_DECOR_RESIZEH; | |
| 838 | |
| 839 if(flStyle & DW_FCF_BORDER) | |
| 840 flags |= GDK_DECOR_BORDER; | |
| 841 | |
| 842 gdk_window_set_decorations(tmp->window, flags); | |
| 843 | |
| 844 DW_MUTEX_UNLOCK; | |
| 845 return tmp; | |
| 846 } | |
| 847 | |
| 848 /* | |
| 849 * Create a new Box to be packed. | |
| 850 * Parameters: | |
| 851 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal). | |
| 852 * pad: Number of pixels to pad around the box. | |
| 853 */ | |
| 854 HWND dw_box_new(int type, int pad) | |
| 855 { | |
| 856 GtkWidget *tmp; | |
| 857 int _locked_by_me = FALSE; | |
| 858 | |
| 859 DW_MUTEX_LOCK; | |
| 860 if(type == BOXVERT) | |
| 861 tmp = gtk_vbox_new(FALSE, pad); | |
| 862 else | |
| 863 tmp = gtk_hbox_new(FALSE, pad); | |
| 864 gtk_widget_show(tmp); | |
| 865 DW_MUTEX_UNLOCK; | |
| 866 return tmp; | |
| 867 } | |
| 868 | |
| 869 /* | |
| 870 * Create a new Group Box to be packed. | |
| 871 * Parameters: | |
| 872 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal). | |
| 873 * pad: Number of pixels to pad around the box. | |
| 874 * title: Text to be displayined in the group outline. | |
| 875 */ | |
| 876 HWND dw_groupbox_new(int type, int pad, char *title) | |
| 877 { | |
| 878 return dw_box_new(type, pad); | |
| 879 } | |
| 880 | |
| 881 /* | |
| 882 * Create a bitmap object to be packed. | |
| 883 * Parameters: | |
| 884 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 885 */ | |
| 886 HWND dw_bitmap_new(unsigned long id) | |
| 887 { | |
| 888 GdkPixmap *pixmap= NULL; | |
| 889 GdkBitmap *bitmap; | |
| 890 GtkWidget *tmp; | |
| 891 char * test_xpm[] = { | |
| 892 "1 1 1 1", | |
| 893 " c None", | |
| 894 " "}; | |
| 895 int _locked_by_me = FALSE; | |
| 896 | |
| 897 DW_MUTEX_LOCK; | |
| 898 #ifndef USE_IMLIB | |
| 899 GtkStyle *iconstyle; | |
| 900 | |
| 901 /* hmmm why do we need the handle here? */ | |
| 902 iconstyle = gtk_widget_get_style(handle); | |
| 903 if (!pixmap) | |
| 904 pixmap = gdk_pixmap_create_from_xpm_d(handle->window, &bitmap, &iconstyle->bg[GTK_STATE_NORMAL], &test_xpm); | |
| 905 #else | |
| 906 gdk_imlib_data_to_pixmap(test_xpm, &pixmap, &bitmap); | |
| 907 #endif | |
| 908 tmp = gtk_pixmap_new(pixmap, bitmap); | |
| 909 gtk_widget_show(tmp); | |
| 910 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 911 DW_MUTEX_UNLOCK; | |
| 912 return tmp; | |
| 913 } | |
| 914 | |
| 915 /* | |
| 916 * Create a notebook object to be packed. | |
| 917 * Parameters: | |
| 918 * id: An ID to be used for getting the resource from the | |
| 919 * resource file. | |
| 920 */ | |
| 921 HWND dw_notebook_new(unsigned long id, int top) | |
| 922 { | |
| 923 GtkWidget *tmp; | |
| 924 int _locked_by_me = FALSE; | |
| 925 | |
| 926 DW_MUTEX_LOCK; | |
| 927 tmp = gtk_notebook_new(); | |
| 928 if(top) | |
| 929 gtk_notebook_set_tab_pos(GTK_NOTEBOOK(tmp), GTK_POS_TOP); | |
| 930 else | |
| 931 gtk_notebook_set_tab_pos(GTK_NOTEBOOK(tmp), GTK_POS_BOTTOM); | |
| 932 gtk_widget_show(tmp); | |
| 933 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 934 DW_MUTEX_UNLOCK; | |
| 935 return tmp; | |
| 936 } | |
| 937 | |
| 938 /* | |
| 939 * Create a menu object to be popped up. | |
| 940 * Parameters: | |
| 941 * id: An ID to be used for getting the resource from the | |
| 942 * resource file. | |
| 943 */ | |
| 944 HMENUI dw_menu_new(unsigned long id) | |
| 945 { | |
| 946 int _locked_by_me = FALSE; | |
|
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947 HMENUI tmp = malloc(sizeof(struct _hmenui)); |
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948 GtkAccelGroup *accel_group; |
| 3 | 949 |
| 950 if(!tmp) | |
| 951 return NULL; | |
| 952 | |
| 953 DW_MUTEX_LOCK; | |
| 954 tmp->menu = gtk_menu_new(); | |
| 955 gtk_widget_show(tmp->menu); | |
|
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956 accel_group = gtk_accel_group_new(); |
| 3 | 957 gtk_object_set_data(GTK_OBJECT(tmp->menu), "id", (gpointer)id); |
|
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958 gtk_object_set_data(GTK_OBJECT(tmp->menu), "accel", (gpointer)accel_group); |
| 3 | 959 DW_MUTEX_UNLOCK; |
| 960 return tmp; | |
| 961 } | |
| 962 | |
| 963 /* | |
| 964 * Create a menubar on a window. | |
| 965 * Parameters: | |
| 966 * location: Handle of a window frame to be attached to. | |
| 967 */ | |
| 968 HMENUI dw_menubar_new(HWND location) | |
| 969 { | |
| 970 GtkWidget *box; | |
| 971 int _locked_by_me = FALSE; | |
|
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972 HMENUI tmp = malloc(sizeof(struct _hmenui)); |
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973 GtkAccelGroup *accel_group; |
| 3 | 974 |
| 975 if(!tmp) | |
| 976 return NULL; | |
| 977 | |
| 978 DW_MUTEX_LOCK; | |
| 979 tmp->menu = gtk_menu_bar_new(); | |
| 980 box = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(location)); | |
| 981 gtk_widget_show(tmp->menu); | |
|
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982 accel_group = gtk_accel_group_new(); |
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983 gtk_object_set_data(GTK_OBJECT(tmp->menu), "accel", (gpointer)accel_group); |
| 3 | 984 |
| 985 if(box) | |
| 986 gtk_box_pack_end(GTK_BOX(box), tmp->menu, FALSE, FALSE, 0); | |
| 987 | |
| 988 DW_MUTEX_UNLOCK; | |
| 989 return tmp; | |
| 990 } | |
| 991 | |
| 992 /* | |
| 993 * Destroys a menu created with dw_menubar_new or dw_menu_new. | |
| 994 * Parameters: | |
| 995 * menu: Handle of a menu. | |
| 996 */ | |
| 997 void dw_menu_destroy(HMENUI *menu) | |
| 998 { | |
| 999 if(menu && *menu) | |
| 1000 { | |
| 1001 int _locked_by_me = FALSE; | |
| 1002 | |
| 1003 DW_MUTEX_LOCK; | |
| 1004 gtk_widget_destroy((*menu)->menu); | |
| 1005 free(*menu); | |
| 1006 *menu = NULL; | |
| 1007 DW_MUTEX_UNLOCK; | |
| 1008 } | |
| 1009 } | |
| 1010 | |
|
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1011 char _removetilde(char *dest, char *src) |
| 3 | 1012 { |
| 1013 int z, cur=0; | |
|
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1014 char accel = '\0'; |
| 3 | 1015 |
| 1016 for(z=0;z<strlen(src);z++) | |
| 1017 { | |
| 1018 if(src[z] != '~') | |
|
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1019 { |
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1020 dest[cur] = src[z]; |
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1021 cur++; |
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1022 } |
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1023 else |
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1024 { |
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1025 dest[cur] = '_'; |
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1026 accel = src[z+1]; |
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1027 cur++; |
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1028 } |
| 3 | 1029 } |
| 1030 dest[cur] = 0; | |
|
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1031 return accel; |
| 3 | 1032 } |
| 1033 | |
| 1034 /* | |
| 1035 * Adds a menuitem or submenu to an existing menu. | |
| 1036 * Parameters: | |
| 1037 * menu: The handle the the existing menu. | |
| 1038 * title: The title text on the menu item to be added. | |
| 1039 * id: An ID to be used for message passing. | |
| 1040 * flags: Extended attributes to set on the menu. | |
| 1041 * end: If TRUE memu is positioned at the end of the menu. | |
| 1042 * check: If TRUE menu is "check"able. | |
| 1043 * submenu: Handle to an existing menu to be a submenu or NULL. | |
| 1044 */ | |
| 1045 HWND dw_menu_append_item(HMENUI menu, char *title, unsigned long id, unsigned long flags, int end, int check, HMENUI submenu) | |
| 1046 { | |
| 1047 GtkWidget *tmphandle; | |
|
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1048 char accel, *tempbuf = malloc(strlen(title)+1); |
| 3 | 1049 int _locked_by_me = FALSE; |
|
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1050 guint tmp_key; |
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1051 GtkAccelGroup *accel_group; |
| 3 | 1052 |
| 1053 if(!menu || !menu->menu) | |
| 1054 { | |
| 1055 free(tempbuf); | |
| 1056 return NULL; | |
| 1057 } | |
| 1058 | |
| 1059 DW_MUTEX_LOCK; | |
|
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|
1060 accel = _removetilde(tempbuf, title); |
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1061 |
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1062 accel_group = (GtkAccelGroup *)gtk_object_get_data(GTK_OBJECT(menu->menu), "accel"); |
| 3 | 1063 |
| 1064 if(strlen(tempbuf) == 0) | |
| 1065 tmphandle=gtk_menu_item_new(); | |
| 1066 else | |
| 1067 { | |
| 1068 if(check) | |
| 1069 { | |
| 1070 char numbuf[10]; | |
|
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1071 if(accel && accel_group) |
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1072 { |
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1073 tmphandle=gtk_check_menu_item_new_with_label(""); |
|
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1074 tmp_key = gtk_label_parse_uline(GTK_LABEL(GTK_BIN(tmphandle)->child), tempbuf); |
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1075 gtk_widget_add_accelerator(tmphandle, "activate_item", accel_group, tmp_key, GDK_MOD1_MASK, 0); |
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1076 } |
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1077 else |
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1078 tmphandle=gtk_check_menu_item_new_with_label(tempbuf); |
| 3 | 1079 gtk_check_menu_item_set_show_toggle(GTK_CHECK_MENU_ITEM(tmphandle), TRUE); |
| 1080 sprintf(numbuf, "%lu", id); | |
| 1081 gtk_object_set_data(GTK_OBJECT(menu->menu), numbuf, (gpointer)tmphandle); | |
| 1082 } | |
| 1083 else | |
|
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1084 { |
|
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1085 if(accel && accel_group) |
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1086 { |
|
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1087 tmphandle=gtk_menu_item_new_with_label(""); |
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1088 tmp_key = gtk_label_parse_uline(GTK_LABEL(GTK_BIN(tmphandle)->child), tempbuf); |
|
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|
1089 gtk_widget_add_accelerator(tmphandle, "activate_item", accel_group, tmp_key, GDK_MOD1_MASK, 0); |
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1090 } |
|
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1091 else |
|
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1092 tmphandle=gtk_menu_item_new_with_label(tempbuf); |
|
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|
1093 } |
| 3 | 1094 } |
| 1095 | |
| 1096 gtk_widget_show(tmphandle); | |
| 1097 | |
| 1098 if(submenu) | |
| 1099 gtk_menu_item_set_submenu(GTK_MENU_ITEM(tmphandle), submenu->menu); | |
| 1100 | |
| 1101 if(GTK_IS_MENU_BAR(menu->menu)) | |
| 1102 gtk_menu_bar_append(GTK_MENU_BAR(menu->menu), tmphandle); | |
| 1103 else | |
| 1104 gtk_menu_append(GTK_MENU(menu->menu), tmphandle); | |
| 1105 | |
| 1106 gtk_object_set_data(GTK_OBJECT(tmphandle), "id", (gpointer)id); | |
| 1107 free(tempbuf); | |
| 1108 DW_MUTEX_UNLOCK; | |
| 1109 return tmphandle; | |
| 1110 } | |
| 1111 | |
| 1112 /* | |
| 1113 * Sets the state of a menu item check. | |
| 1114 * Parameters: | |
| 1115 * menu: The handle the the existing menu. | |
| 1116 * id: Menuitem id. | |
| 1117 * check: TRUE for checked FALSE for not checked. | |
| 1118 */ | |
| 1119 void dw_menu_item_set_check(HMENUI menu, int id, int check) | |
| 1120 { | |
| 1121 char numbuf[10]; | |
| 1122 GtkWidget *tmphandle; | |
| 1123 int _locked_by_me = FALSE; | |
| 1124 | |
| 1125 if(!menu || !menu->menu) | |
| 1126 return; | |
| 1127 | |
| 1128 DW_MUTEX_LOCK; | |
| 1129 sprintf(numbuf, "%d", id); | |
| 1130 tmphandle = gtk_object_get_data(GTK_OBJECT(menu->menu), numbuf); | |
| 1131 | |
| 1132 if(tmphandle) | |
| 1133 { | |
| 1134 if(GTK_CHECK_MENU_ITEM(tmphandle)->active != check) | |
| 1135 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(tmphandle), check); | |
| 1136 } | |
| 1137 DW_MUTEX_UNLOCK; | |
| 1138 } | |
| 1139 | |
| 1140 /* | |
| 1141 * Pops up a context menu at given x and y coordinates. | |
| 1142 * Parameters: | |
| 1143 * menu: The handle the the existing menu. | |
| 1144 * parent: Handle to the window initiating the popup. | |
| 1145 * x: X coordinate. | |
| 1146 * y: Y coordinate. | |
| 1147 */ | |
| 1148 void dw_menu_popup(HMENUI *menu, HWND parent, int x, int y) | |
| 1149 { | |
| 1150 int _locked_by_me = FALSE; | |
| 1151 | |
| 1152 if(!menu || !*menu) | |
| 1153 return; | |
| 1154 | |
| 1155 DW_MUTEX_LOCK; | |
| 1156 gtk_menu_popup(GTK_MENU((*menu)->menu), NULL, NULL, NULL, NULL, x, y); | |
| 1157 free(*menu); | |
| 1158 *menu = NULL; | |
| 1159 DW_MUTEX_UNLOCK; | |
| 1160 } | |
| 1161 | |
| 1162 | |
| 1163 /* | |
| 1164 * Returns the current X and Y coordinates of the mouse pointer. | |
| 1165 * Parameters: | |
| 1166 * x: Pointer to variable to store X coordinate. | |
| 1167 * y: Pointer to variable to store Y coordinate. | |
| 1168 */ | |
| 1169 void dw_pointer_query_pos(long *x, long *y) | |
| 1170 { | |
| 1171 GdkModifierType state; | |
| 1172 int gx, gy; | |
| 1173 | |
| 1174 gdk_window_get_pointer (GDK_ROOT_PARENT(), &gx, &gy, &state); | |
| 1175 *x = gx; | |
| 1176 *y = gy; | |
| 1177 } | |
| 1178 | |
| 1179 /* | |
| 1180 * Sets the X and Y coordinates of the mouse pointer. | |
| 1181 * Parameters: | |
| 1182 * x: X coordinate. | |
| 1183 * y: Y coordinate. | |
| 1184 */ | |
| 1185 void dw_pointer_set_pos(long x, long y) | |
| 1186 { | |
| 1187 XWarpPointer(GDK_DISPLAY(), None, GDK_ROOT_WINDOW(), 0,0,0,0, x, y); | |
| 1188 } | |
| 1189 | |
| 1190 /* | |
| 1191 * Create a container object to be packed. | |
| 1192 * Parameters: | |
| 1193 * id: An ID to be used for getting the resource from the | |
| 1194 * resource file. | |
| 1195 */ | |
| 1196 HWND dw_container_new(unsigned long id) | |
| 1197 { | |
| 1198 GtkWidget *tmp; | |
| 1199 int _locked_by_me = FALSE; | |
| 1200 | |
| 1201 DW_MUTEX_LOCK; | |
| 1202 tmp = gtk_scrolled_window_new (NULL, NULL); | |
| 1203 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (tmp), | |
| 1204 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); | |
| 1205 | |
| 1206 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1207 gtk_widget_show(tmp); | |
| 1208 | |
| 1209 DW_MUTEX_UNLOCK; | |
| 1210 return tmp; | |
| 1211 } | |
| 1212 | |
| 1213 /* | |
| 1214 * Create a new static text window (widget) to be packed. | |
| 1215 * Parameters: | |
| 1216 * text: The text to be display by the static text widget. | |
| 1217 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1218 */ | |
| 1219 HWND dw_text_new(char *text, unsigned long id) | |
| 1220 { | |
| 1221 GtkWidget *tmp; | |
| 1222 int _locked_by_me = FALSE; | |
| 1223 | |
| 1224 DW_MUTEX_LOCK; | |
| 1225 tmp = gtk_label_new(text); | |
| 1226 gtk_label_set_justify(GTK_LABEL(tmp), GTK_JUSTIFY_LEFT); | |
| 1227 gtk_widget_show(tmp); | |
| 1228 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1229 DW_MUTEX_UNLOCK; | |
| 1230 return tmp; | |
| 1231 } | |
| 1232 | |
| 1233 /* | |
|
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Updates to latest build.
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|
1234 * Create a new status text window (widget) to be packed. |
|
005fa766e8c2
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|
1235 * Parameters: |
|
005fa766e8c2
Updates to latest build.
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|
1236 * text: The text to be display by the static text widget. |
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005fa766e8c2
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1237 * id: An ID to be used with WinWindowFromID() or 0L. |
|
005fa766e8c2
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|
1238 */ |
|
005fa766e8c2
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|
1239 HWND dw_status_text_new(char *text, ULONG id) |
|
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1240 { |
|
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|
1241 GtkWidget *tmp; |
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|
1242 int _locked_by_me = FALSE; |
|
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|
1243 |
|
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|
1244 DW_MUTEX_LOCK; |
|
005fa766e8c2
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|
1245 tmp = gtk_label_new(text); |
|
005fa766e8c2
Updates to latest build.
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|
1246 gtk_label_set_justify(GTK_LABEL(tmp), GTK_JUSTIFY_LEFT); |
|
005fa766e8c2
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|
1247 gtk_widget_show(tmp); |
|
005fa766e8c2
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|
1248 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); |
|
005fa766e8c2
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|
1249 DW_MUTEX_UNLOCK; |
|
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|
1250 return tmp; |
|
005fa766e8c2
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|
1251 } |
|
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|
1252 |
|
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|
1253 /* |
| 3 | 1254 * Create a new Multiline Editbox window (widget) to be packed. |
| 1255 * Parameters: | |
| 1256 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1257 */ | |
| 1258 HWND dw_mle_new(unsigned long id) | |
| 1259 { | |
| 1260 GtkWidget *tmp, *tmpbox, *scroller; | |
| 1261 int _locked_by_me = FALSE; | |
| 1262 | |
| 1263 DW_MUTEX_LOCK; | |
| 1264 tmpbox = gtk_hbox_new(FALSE, 0); | |
| 1265 tmp = gtk_text_new(NULL, NULL); | |
| 1266 gtk_text_set_word_wrap(GTK_TEXT(tmp), FALSE); | |
| 1267 gtk_text_set_line_wrap(GTK_TEXT(tmp), FALSE); | |
| 1268 scroller = gtk_vscrollbar_new(GTK_TEXT(tmp)->vadj); | |
| 1269 GTK_WIDGET_UNSET_FLAGS(scroller, GTK_CAN_FOCUS); | |
| 1270 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1271 gtk_object_set_data(GTK_OBJECT(tmpbox), "mle", (gpointer)tmp); | |
| 1272 gtk_box_pack_start(GTK_BOX(tmpbox), tmp, TRUE, TRUE, 0); | |
| 1273 gtk_box_pack_start(GTK_BOX(tmpbox), scroller, FALSE, TRUE, 0); | |
| 1274 gtk_widget_show(tmp); | |
| 1275 gtk_widget_show(scroller); | |
| 1276 gtk_widget_show(tmpbox); | |
| 1277 DW_MUTEX_UNLOCK; | |
| 1278 return tmpbox; | |
| 1279 } | |
| 1280 | |
| 1281 /* | |
| 1282 * Create a new Entryfield window (widget) to be packed. | |
| 1283 * Parameters: | |
| 1284 * text: The default text to be in the entryfield widget. | |
| 1285 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1286 */ | |
| 1287 HWND dw_entryfield_new(char *text, unsigned long id) | |
| 1288 { | |
| 1289 GtkWidget *tmp; | |
| 1290 int _locked_by_me = FALSE; | |
| 1291 | |
| 1292 DW_MUTEX_LOCK; | |
| 1293 tmp = gtk_entry_new(); | |
| 1294 | |
| 1295 gtk_entry_set_text(GTK_ENTRY(tmp), text); | |
| 1296 | |
| 1297 gtk_widget_show(tmp); | |
| 1298 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1299 | |
| 1300 DW_MUTEX_UNLOCK; | |
| 1301 return tmp; | |
| 1302 } | |
| 1303 | |
| 1304 /* | |
| 1305 * Create a new Entryfield (password) window (widget) to be packed. | |
| 1306 * Parameters: | |
| 1307 * text: The default text to be in the entryfield widget. | |
| 1308 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1309 */ | |
| 1310 HWND dw_entryfield_password_new(char *text, ULONG id) | |
| 1311 { | |
| 1312 GtkWidget *tmp; | |
| 1313 int _locked_by_me = FALSE; | |
| 1314 | |
| 1315 DW_MUTEX_LOCK; | |
| 1316 tmp = gtk_entry_new(); | |
| 1317 | |
| 1318 gtk_entry_set_visibility(GTK_ENTRY(tmp), FALSE); | |
| 1319 gtk_entry_set_text(GTK_ENTRY(tmp), text); | |
| 1320 | |
| 1321 gtk_widget_show(tmp); | |
| 1322 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1323 | |
| 1324 DW_MUTEX_UNLOCK; | |
| 1325 return tmp; | |
| 1326 } | |
| 1327 | |
| 1328 /* | |
| 1329 * Create a new Combobox window (widget) to be packed. | |
| 1330 * Parameters: | |
| 1331 * text: The default text to be in the combpbox widget. | |
| 1332 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1333 */ | |
| 1334 HWND dw_combobox_new(char *text, unsigned long id) | |
| 1335 { | |
| 1336 GtkWidget *tmp; | |
| 1337 int _locked_by_me = FALSE; | |
| 1338 | |
| 1339 DW_MUTEX_LOCK; | |
| 1340 tmp = gtk_combo_new(); | |
| 1341 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(tmp)->entry), text); | |
| 1342 gtk_combo_set_use_arrows(GTK_COMBO(tmp), TRUE); | |
| 1343 gtk_object_set_user_data(GTK_OBJECT(tmp), NULL); | |
| 1344 gtk_widget_show(tmp); | |
| 1345 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1346 DW_MUTEX_UNLOCK; | |
| 1347 return tmp; | |
| 1348 } | |
| 1349 | |
| 1350 /* | |
| 1351 * Create a new button window (widget) to be packed. | |
| 1352 * Parameters: | |
| 1353 * text: The text to be display by the static text widget. | |
| 1354 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1355 */ | |
| 1356 HWND dw_button_new(char *text, unsigned long id) | |
| 1357 { | |
| 1358 GtkWidget *tmp; | |
| 1359 int _locked_by_me = FALSE; | |
| 1360 | |
| 1361 DW_MUTEX_LOCK; | |
| 1362 tmp = gtk_button_new_with_label(text); | |
| 1363 gtk_widget_show(tmp); | |
| 1364 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1365 DW_MUTEX_UNLOCK; | |
| 1366 return tmp; | |
| 1367 } | |
| 1368 | |
| 1369 /* | |
| 1370 * Create a new bitmap button window (widget) to be packed. | |
| 1371 * Parameters: | |
| 1372 * text: Bubble help text to be displayed. | |
| 1373 * id: An ID of a bitmap in the resource file. | |
| 1374 */ | |
| 1375 HWND dw_bitmapbutton_new(char *text, unsigned long id) | |
| 1376 { | |
| 1377 GtkWidget *tmp; | |
| 1378 GtkWidget *bitmap; | |
| 1379 GtkTooltips *tooltips; | |
| 1380 int _locked_by_me = FALSE; | |
| 1381 | |
| 1382 DW_MUTEX_LOCK; | |
| 1383 tmp = gtk_button_new(); | |
| 1384 bitmap = dw_bitmap_new(id); | |
| 1385 | |
| 1386 if(bitmap) | |
| 1387 { | |
| 1388 dw_window_set_bitmap(bitmap, id); | |
| 1389 gtk_container_add (GTK_CONTAINER(tmp), bitmap); | |
| 1390 } | |
| 1391 gtk_widget_show(tmp); | |
| 1392 if(text) | |
| 1393 { | |
| 1394 tooltips = gtk_tooltips_new(); | |
| 1395 gtk_tooltips_set_colors(tooltips, &_colors[DW_CLR_BLACK], &_colors[DW_CLR_YELLOW]); | |
| 1396 gtk_tooltips_set_tip(tooltips, tmp, text, NULL); | |
| 1397 gtk_object_set_data(GTK_OBJECT(tmp), "tooltip", (gpointer)tooltips); | |
| 1398 } | |
| 1399 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1400 DW_MUTEX_UNLOCK; | |
| 1401 return tmp; | |
| 1402 } | |
| 1403 | |
| 1404 /* | |
| 1405 * Create a new spinbutton window (widget) to be packed. | |
| 1406 * Parameters: | |
| 1407 * text: The text to be display by the static text widget. | |
| 1408 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1409 */ | |
| 1410 HWND dw_spinbutton_new(char *text, unsigned long id) | |
| 1411 { | |
| 1412 GtkAdjustment *adj; | |
| 1413 GtkWidget *tmp; | |
| 1414 int _locked_by_me = FALSE; | |
| 1415 | |
| 1416 DW_MUTEX_LOCK; | |
| 1417 adj = (GtkAdjustment *)gtk_adjustment_new (1.0, 0.0, 100.0, 1.0, 5.0, 0.0); | |
| 1418 tmp = gtk_spin_button_new (adj, 0, 0); | |
| 1419 gtk_spin_button_set_numeric(GTK_SPIN_BUTTON(tmp), TRUE); | |
| 1420 gtk_spin_button_set_wrap(GTK_SPIN_BUTTON(tmp), TRUE); | |
| 1421 gtk_widget_show(tmp); | |
| 1422 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1423 DW_MUTEX_UNLOCK; | |
| 1424 return tmp; | |
| 1425 } | |
| 1426 | |
| 1427 /* | |
| 1428 * Create a new radiobutton window (widget) to be packed. | |
| 1429 * Parameters: | |
| 1430 * text: The text to be display by the static text widget. | |
| 1431 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1432 */ | |
| 1433 HWND dw_radiobutton_new(char *text, ULONG id) | |
| 1434 { | |
| 1435 /* This will have to be fixed in the future. */ | |
| 1436 GtkWidget *tmp; | |
| 1437 int _locked_by_me = FALSE; | |
| 1438 | |
| 1439 DW_MUTEX_LOCK; | |
| 1440 tmp = gtk_radio_button_new_with_label(NULL, text); | |
| 1441 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1442 gtk_widget_show(tmp); | |
| 1443 | |
| 1444 DW_MUTEX_UNLOCK; | |
| 1445 return tmp; | |
| 1446 } | |
| 1447 | |
| 1448 /* | |
| 1449 * Create a new slider window (widget) to be packed. | |
| 1450 * Parameters: | |
| 1451 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1452 */ | |
| 1453 HWND dw_slider_new(unsigned long id) | |
| 1454 { | |
| 1455 GtkWidget *tmp; | |
| 1456 int _locked_by_me = FALSE; | |
| 1457 | |
| 1458 DW_MUTEX_LOCK; | |
| 1459 tmp = gtk_progress_bar_new(); | |
| 1460 gtk_widget_show(tmp); | |
| 1461 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1462 DW_MUTEX_UNLOCK; | |
| 1463 return tmp; | |
| 1464 } | |
| 1465 | |
| 1466 /* | |
| 1467 * Create a new checkbox window (widget) to be packed. | |
| 1468 * Parameters: | |
| 1469 * text: The text to be display by the static text widget. | |
| 1470 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1471 */ | |
| 1472 HWND dw_checkbox_new(char *text, unsigned long id) | |
| 1473 { | |
| 1474 GtkWidget *tmp; | |
| 1475 int _locked_by_me = FALSE; | |
| 1476 | |
| 1477 DW_MUTEX_LOCK; | |
| 1478 tmp = gtk_check_button_new_with_label(text); | |
| 1479 gtk_widget_show(tmp); | |
| 1480 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1481 DW_MUTEX_UNLOCK; | |
| 1482 return tmp; | |
| 1483 } | |
| 1484 | |
| 1485 /* | |
| 1486 * Create a new listbox window (widget) to be packed. | |
| 1487 * Parameters: | |
| 1488 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1489 * multi: Multiple select TRUE or FALSE. | |
| 1490 */ | |
| 1491 HWND dw_listbox_new(unsigned long id, int multi) | |
| 1492 { | |
| 1493 GtkWidget *tmp, *list; | |
| 1494 int _locked_by_me = FALSE; | |
| 1495 | |
| 1496 DW_MUTEX_LOCK; | |
| 1497 tmp = gtk_scrolled_window_new(NULL, NULL); | |
| 1498 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (tmp), | |
| 1499 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); | |
| 1500 | |
| 1501 list = gtk_list_new(); | |
| 1502 gtk_list_set_selection_mode(GTK_LIST(list), multi ? GTK_SELECTION_MULTIPLE : GTK_SELECTION_SINGLE); | |
| 1503 | |
| 1504 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(tmp), | |
| 1505 list); | |
| 1506 gtk_object_set_user_data(GTK_OBJECT(tmp), list); | |
| 1507 gtk_widget_show(list); | |
| 1508 gtk_widget_show(tmp); | |
| 1509 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1510 | |
| 1511 DW_MUTEX_UNLOCK; | |
| 1512 return tmp; | |
| 1513 } | |
| 1514 | |
| 1515 /* | |
| 1516 * Sets the icon used for a given window. | |
| 1517 * Parameters: | |
| 1518 * handle: Handle to the window. | |
| 1519 * id: An ID to be used to specify the icon. | |
| 1520 */ | |
| 1521 void dw_window_set_icon(HWND handle, unsigned long id) | |
| 1522 { | |
| 1523 GdkBitmap *bitmap; | |
| 1524 GdkPixmap *icon_pixmap; | |
| 1525 int _locked_by_me = FALSE; | |
| 1526 | |
| 1527 DW_MUTEX_LOCK; | |
| 1528 icon_pixmap = _find_pixmap(&bitmap, id, handle); | |
| 1529 | |
| 1530 if(handle->window && icon_pixmap) | |
| 1531 gdk_window_set_icon(handle->window, NULL, icon_pixmap, bitmap); | |
| 1532 | |
| 1533 DW_MUTEX_UNLOCK; | |
| 1534 } | |
| 1535 | |
| 1536 /* | |
| 1537 * Sets the bitmap used for a given static window. | |
| 1538 * Parameters: | |
| 1539 * handle: Handle to the window. | |
| 1540 * id: An ID to be used to specify the icon. | |
| 1541 */ | |
| 1542 void dw_window_set_bitmap(HWND handle, unsigned long id) | |
| 1543 { | |
| 1544 GdkBitmap *bitmap; | |
| 1545 GdkPixmap *tmp; | |
| 1546 int _locked_by_me = FALSE; | |
| 1547 | |
| 1548 DW_MUTEX_LOCK; | |
| 1549 tmp = _find_pixmap(&bitmap, id, handle); | |
| 1550 if(tmp) | |
| 1551 gtk_pixmap_set(GTK_PIXMAP(handle), tmp, bitmap); | |
| 1552 DW_MUTEX_UNLOCK; | |
| 1553 } | |
| 1554 | |
| 1555 /* | |
| 1556 * Sets the text used for a given window. | |
| 1557 * Parameters: | |
| 1558 * handle: Handle to the window. | |
| 1559 * text: The text associsated with a given window. | |
| 1560 */ | |
| 1561 void dw_window_set_text(HWND handle, char *text) | |
| 1562 { | |
| 1563 int _locked_by_me = FALSE; | |
| 1564 | |
| 1565 DW_MUTEX_LOCK; | |
| 1566 if(GTK_IS_ENTRY(handle)) | |
| 1567 gtk_entry_set_text(GTK_ENTRY(handle), text); | |
| 1568 else if(GTK_IS_COMBO(handle)) | |
| 1569 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(handle)->entry), text); | |
| 1570 else if(GTK_IS_LABEL(handle)) | |
| 1571 gtk_label_set_text(GTK_LABEL(handle), text); | |
| 1572 DW_MUTEX_UNLOCK; | |
| 1573 } | |
| 1574 | |
| 1575 /* | |
| 1576 * Gets the text used for a given window. | |
| 1577 * Parameters: | |
| 1578 * handle: Handle to the window. | |
| 1579 * Returns: | |
| 1580 * text: The text associsated with a given window. | |
| 1581 */ | |
| 1582 char *dw_window_get_text(HWND handle) | |
| 1583 { | |
| 1584 char *possible = ""; | |
| 1585 int _locked_by_me = FALSE; | |
| 1586 | |
| 1587 DW_MUTEX_LOCK; | |
| 1588 if(GTK_IS_ENTRY(handle)) | |
| 1589 possible = gtk_entry_get_text(GTK_ENTRY(handle)); | |
| 1590 else if(GTK_IS_COMBO(handle)) | |
| 1591 possible = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(handle)->entry)); | |
| 1592 | |
| 1593 DW_MUTEX_UNLOCK; | |
| 1594 return strdup(possible); | |
| 1595 } | |
| 1596 | |
| 1597 /* | |
| 1598 * Disables given window (widget). | |
| 1599 * Parameters: | |
| 1600 * handle: Handle to the window. | |
| 1601 */ | |
| 1602 void dw_window_disable(HWND handle) | |
| 1603 { | |
| 1604 int _locked_by_me = FALSE; | |
| 1605 | |
| 1606 DW_MUTEX_LOCK; | |
| 1607 gtk_widget_set_sensitive(handle, FALSE); | |
| 1608 DW_MUTEX_UNLOCK; | |
| 1609 } | |
| 1610 | |
| 1611 /* | |
| 1612 * Enables given window (widget). | |
| 1613 * Parameters: | |
| 1614 * handle: Handle to the window. | |
| 1615 */ | |
| 1616 void dw_window_enable(HWND handle) | |
| 1617 { | |
| 1618 int _locked_by_me = FALSE; | |
| 1619 | |
| 1620 DW_MUTEX_LOCK; | |
| 1621 gtk_widget_set_sensitive(handle, TRUE); | |
| 1622 DW_MUTEX_UNLOCK; | |
| 1623 } | |
| 1624 | |
| 1625 /* | |
| 1626 * Adds text to an MLE box and returns the current point. | |
| 1627 * Parameters: | |
| 1628 * handle: Handle to the MLE to be queried. | |
| 1629 * buffer: Text buffer to be imported. | |
| 1630 * startpoint: Point to start entering text. | |
| 1631 */ | |
| 1632 unsigned int dw_mle_import(HWND handle, char *buffer, int startpoint) | |
| 1633 { | |
| 1634 unsigned int tmppoint = startpoint; | |
| 1635 int _locked_by_me = FALSE; | |
| 1636 | |
| 1637 DW_MUTEX_LOCK; | |
| 1638 if(GTK_IS_BOX(handle)) | |
| 1639 { | |
| 1640 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1641 | |
| 1642 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1643 { | |
| 1644 gtk_text_set_point(GTK_TEXT(tmp), startpoint < 0 ? 0 : startpoint); | |
| 1645 gtk_text_insert(GTK_TEXT(tmp), NULL, NULL, NULL, buffer, -1); | |
| 1646 tmppoint = gtk_text_get_point(GTK_TEXT(tmp)); | |
| 1647 } | |
| 1648 } | |
| 1649 DW_MUTEX_UNLOCK; | |
| 1650 return tmppoint; | |
| 1651 } | |
| 1652 | |
| 1653 /* | |
| 1654 * Grabs text from an MLE box. | |
| 1655 * Parameters: | |
| 1656 * handle: Handle to the MLE to be queried. | |
| 1657 * buffer: Text buffer to be exported. | |
| 1658 * startpoint: Point to start grabbing text. | |
| 1659 * length: Amount of text to be grabbed. | |
| 1660 */ | |
| 1661 void dw_mle_export(HWND handle, char *buffer, int startpoint, int length) | |
| 1662 { | |
| 1663 int _locked_by_me = FALSE; | |
| 1664 gchar *text; | |
| 1665 | |
| 1666 DW_MUTEX_LOCK; | |
| 1667 if(GTK_IS_BOX(handle)) | |
| 1668 { | |
| 1669 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1670 | |
| 1671 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1672 { | |
| 1673 text = gtk_editable_get_chars(GTK_EDITABLE(&(GTK_TEXT(tmp)->editable)), startpoint, startpoint + length); | |
| 1674 if(text) | |
| 1675 { | |
| 1676 strcpy(buffer, text); | |
| 1677 g_free(text); | |
| 1678 } | |
| 1679 } | |
| 1680 } | |
| 1681 DW_MUTEX_UNLOCK; | |
| 1682 } | |
| 1683 | |
| 1684 /* | |
| 1685 * Obtains information about an MLE box. | |
| 1686 * Parameters: | |
| 1687 * handle: Handle to the MLE to be queried. | |
| 1688 * bytes: A pointer to a variable to return the total bytes. | |
| 1689 * lines: A pointer to a variable to return the number of lines. | |
| 1690 */ | |
| 1691 void dw_mle_query(HWND handle, unsigned long *bytes, unsigned long *lines) | |
| 1692 { | |
| 1693 int _locked_by_me = FALSE; | |
| 1694 | |
| 1695 if(bytes) | |
| 1696 *bytes = 0; | |
| 1697 if(lines) | |
| 1698 *lines = 0; | |
| 1699 | |
| 1700 DW_MUTEX_LOCK; | |
| 1701 if(GTK_IS_BOX(handle)) | |
| 1702 { | |
| 1703 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1704 | |
| 1705 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1706 { | |
| 1707 if(bytes) | |
| 1708 *bytes = gtk_text_get_length(GTK_TEXT(tmp)); | |
| 1709 if(lines) | |
| 1710 { | |
| 1711 gchar *text; | |
| 1712 | |
| 1713 *lines = 0; | |
| 1714 text = gtk_editable_get_chars(GTK_EDITABLE(&(GTK_TEXT(tmp)->editable)), 0, bytes ? *bytes : gtk_text_get_length(GTK_TEXT(tmp))); | |
| 1715 | |
| 1716 if(text) | |
| 1717 { | |
| 1718 int z, len = strlen(text); | |
| 1719 | |
| 1720 for(z=0;z<len;z++) | |
| 1721 { | |
| 1722 if(text[z] == '\n') | |
| 1723 (*lines)++; | |
| 1724 } | |
| 1725 g_free(text); | |
| 1726 } | |
| 1727 } | |
| 1728 } | |
| 1729 } | |
| 1730 DW_MUTEX_UNLOCK; | |
| 1731 } | |
| 1732 | |
| 1733 /* | |
| 1734 * Deletes text from an MLE box. | |
| 1735 * Parameters: | |
| 1736 * handle: Handle to the MLE to be deleted from. | |
| 1737 * startpoint: Point to start deleting text. | |
| 1738 * length: Amount of text to be deleted. | |
| 1739 */ | |
| 1740 void dw_mle_delete(HWND handle, int startpoint, int length) | |
| 1741 { | |
| 1742 int _locked_by_me = FALSE; | |
| 1743 | |
| 1744 DW_MUTEX_LOCK; | |
| 1745 if(GTK_IS_BOX(handle)) | |
| 1746 { | |
| 1747 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1748 | |
| 1749 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1750 { | |
| 1751 gtk_text_set_point(GTK_TEXT(tmp), startpoint); | |
| 1752 gtk_text_forward_delete(GTK_TEXT(tmp), length); | |
| 1753 } | |
| 1754 } | |
| 1755 DW_MUTEX_UNLOCK; | |
| 1756 } | |
| 1757 | |
| 1758 /* | |
| 1759 * Clears all text from an MLE box. | |
| 1760 * Parameters: | |
| 1761 * handle: Handle to the MLE to be cleared. | |
| 1762 */ | |
| 1763 void dw_mle_clear(HWND handle) | |
| 1764 { | |
| 1765 int length, _locked_by_me = FALSE; | |
| 1766 | |
| 1767 DW_MUTEX_LOCK; | |
| 1768 if(GTK_IS_BOX(handle)) | |
| 1769 { | |
| 1770 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1771 | |
| 1772 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1773 { | |
| 1774 length = gtk_text_get_length(GTK_TEXT(tmp)); | |
| 1775 gtk_text_set_point(GTK_TEXT(tmp), 0); | |
| 1776 gtk_text_forward_delete(GTK_TEXT(tmp), length); | |
| 1777 } | |
| 1778 } | |
| 1779 DW_MUTEX_UNLOCK; | |
| 1780 } | |
| 1781 | |
| 1782 /* | |
| 1783 * Sets the visible line of an MLE box. | |
| 1784 * Parameters: | |
| 1785 * handle: Handle to the MLE. | |
| 1786 * line: Line to be visible. | |
| 1787 */ | |
| 1788 void dw_mle_set_visible(HWND handle, int line) | |
| 1789 { | |
| 1790 int _locked_by_me = FALSE; | |
| 1791 | |
| 1792 DW_MUTEX_LOCK; | |
| 1793 if(GTK_IS_BOX(handle)) | |
| 1794 { | |
| 1795 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1796 | |
| 1797 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1798 { | |
| 1799 unsigned long lines; | |
| 1800 float pos, ratio; | |
| 1801 | |
| 1802 dw_mle_query(handle, NULL, &lines); | |
| 1803 | |
| 1804 if(lines) | |
| 1805 { | |
| 1806 ratio = (float)line/(float)lines; | |
| 1807 | |
| 1808 pos = (ratio * (float)(GTK_TEXT(tmp)->vadj->upper - GTK_TEXT(tmp)->vadj->lower)) + GTK_TEXT(tmp)->vadj->lower; | |
| 1809 | |
| 1810 gtk_adjustment_set_value(GTK_TEXT(tmp)->vadj, pos); | |
| 1811 } | |
| 1812 } | |
| 1813 } | |
| 1814 DW_MUTEX_UNLOCK; | |
| 1815 } | |
| 1816 | |
| 1817 /* | |
|
7
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1818 * Sets the editablity of an MLE box. |
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1819 * Parameters: |
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1820 * handle: Handle to the MLE. |
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1821 * state: TRUE if it can be edited, FALSE for readonly. |
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1822 */ |
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1823 void dw_mle_set_editable(HWND handle, int state) |
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1824 { |
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1825 int _locked_by_me = FALSE; |
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1826 |
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1827 DW_MUTEX_LOCK; |
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1828 if(GTK_IS_BOX(handle)) |
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1829 { |
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1830 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); |
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1831 |
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1832 if(tmp && GTK_IS_TEXT(tmp)) |
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1833 { |
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1834 gtk_text_set_editable(GTK_TEXT(tmp), state); |
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1835 } |
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1836 } |
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1837 DW_MUTEX_UNLOCK; |
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1838 } |
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1839 |
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1840 /* |
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1841 * Sets the word wrap state of an MLE box. |
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1842 * Parameters: |
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1843 * handle: Handle to the MLE. |
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1844 * state: TRUE if it wraps, FALSE if it doesn't. |
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1845 */ |
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1846 void dw_mle_set_word_wrap(HWND handle, int state) |
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1847 { |
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1848 int _locked_by_me = FALSE; |
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1849 |
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1850 DW_MUTEX_LOCK; |
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1851 if(GTK_IS_BOX(handle)) |
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1852 { |
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1853 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); |
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1854 |
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1855 if(tmp && GTK_IS_TEXT(tmp)) |
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1856 { |
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1857 gtk_text_set_word_wrap(GTK_TEXT(tmp), state); |
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1858 } |
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1859 } |
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1860 DW_MUTEX_UNLOCK; |
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1861 } |
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1862 |
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1863 /* |
| 3 | 1864 * Sets the current cursor position of an MLE box. |
| 1865 * Parameters: | |
| 1866 * handle: Handle to the MLE to be positioned. | |
| 1867 * point: Point to position cursor. | |
| 1868 */ | |
| 1869 void dw_mle_set(HWND handle, int point) | |
| 1870 { | |
| 1871 int _locked_by_me = FALSE; | |
| 1872 | |
| 1873 DW_MUTEX_LOCK; | |
| 1874 if(GTK_IS_BOX(handle)) | |
| 1875 { | |
| 1876 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1877 | |
| 1878 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1879 { | |
| 1880 gtk_text_set_point(GTK_TEXT(tmp), point); | |
| 1881 } | |
| 1882 } | |
| 1883 DW_MUTEX_UNLOCK; | |
| 1884 } | |
| 1885 | |
| 1886 /* | |
| 1887 * Finds text in an MLE box. | |
| 1888 * Parameters: | |
| 1889 * handle: Handle to the MLE to be cleared. | |
| 1890 * text: Text to search for. | |
| 1891 * point: Start point of search. | |
| 1892 * flags: Search specific flags. | |
| 1893 */ | |
| 1894 int dw_mle_search(HWND handle, char *text, int point, unsigned long flags) | |
| 1895 { | |
| 1896 int _locked_by_me = FALSE, retval = 0; | |
| 1897 | |
| 1898 DW_MUTEX_LOCK; | |
| 1899 if(GTK_IS_BOX(handle)) | |
| 1900 { | |
| 1901 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1902 | |
| 1903 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1904 { | |
| 1905 int len = gtk_text_get_length(GTK_TEXT(tmp)); | |
| 1906 gchar *tmpbuf; | |
| 1907 | |
| 1908 tmpbuf = gtk_editable_get_chars(GTK_EDITABLE(&(GTK_TEXT(tmp)->editable)), 0, len); | |
| 1909 if(tmpbuf) | |
| 1910 { | |
| 1911 int z, textlen; | |
| 1912 | |
| 1913 textlen = strlen(text); | |
| 1914 | |
| 1915 if(flags & DW_MLE_CASESENSITIVE) | |
| 1916 { | |
| 1917 for(z=point;z<(len-textlen) && !retval;z++) | |
| 1918 { | |
| 1919 if(strncmp(&tmpbuf[z], text, textlen) == 0) | |
| 1920 retval = z + textlen; | |
| 1921 } | |
| 1922 } | |
| 1923 else | |
| 1924 { | |
| 1925 for(z=point;z<(len-textlen) && !retval;z++) | |
| 1926 { | |
| 1927 if(strncasecmp(&tmpbuf[z], text, textlen) == 0) | |
| 1928 retval = z + textlen; | |
| 1929 } | |
| 1930 } | |
| 1931 | |
| 1932 if(retval) | |
| 1933 { | |
| 1934 gtk_text_set_point(GTK_TEXT(tmp), retval - textlen); | |
| 1935 gtk_editable_select_region(&(GTK_TEXT(tmp)->editable), retval - textlen, retval); | |
| 1936 } | |
| 1937 | |
| 1938 g_free(tmpbuf); | |
| 1939 } | |
| 1940 } | |
| 1941 } | |
| 1942 | |
| 1943 DW_MUTEX_UNLOCK; | |
| 1944 return retval; | |
| 1945 } | |
| 1946 | |
| 1947 /* | |
| 1948 * Stops redrawing of an MLE box. | |
| 1949 * Parameters: | |
| 1950 * handle: Handle to the MLE to freeze. | |
| 1951 */ | |
| 1952 void dw_mle_freeze(HWND handle) | |
| 1953 { | |
| 1954 int _locked_by_me = FALSE; | |
| 1955 | |
| 1956 DW_MUTEX_LOCK; | |
| 1957 if(GTK_IS_BOX(handle)) | |
| 1958 { | |
| 1959 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1960 | |
| 1961 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1962 { | |
| 1963 gtk_text_freeze(GTK_TEXT(tmp)); | |
| 1964 } | |
| 1965 } | |
| 1966 DW_MUTEX_UNLOCK; | |
| 1967 } | |
| 1968 | |
| 1969 /* | |
| 1970 * Resumes redrawing of an MLE box. | |
| 1971 * Parameters: | |
| 1972 * handle: Handle to the MLE to thaw. | |
| 1973 */ | |
| 1974 void dw_mle_thaw(HWND handle) | |
| 1975 { | |
| 1976 int _locked_by_me = FALSE; | |
| 1977 | |
| 1978 DW_MUTEX_LOCK; | |
| 1979 if(GTK_IS_BOX(handle)) | |
| 1980 { | |
| 1981 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1982 | |
| 1983 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1984 { | |
| 1985 gtk_text_thaw(GTK_TEXT(tmp)); | |
| 1986 } | |
| 1987 } | |
| 1988 DW_MUTEX_UNLOCK; | |
| 1989 } | |
| 1990 | |
| 1991 /* | |
| 1992 * Returns the range of the slider. | |
| 1993 * Parameters: | |
| 1994 * handle: Handle to the slider to be queried. | |
| 1995 */ | |
| 1996 unsigned int dw_slider_query_range(HWND handle) | |
| 1997 { | |
| 1998 return 100; | |
| 1999 } | |
| 2000 | |
| 2001 /* | |
| 2002 * Sets the slider position. | |
| 2003 * Parameters: | |
| 2004 * handle: Handle to the slider to be set. | |
| 2005 * position: Position of the slider withing the range. | |
| 2006 */ | |
| 2007 void dw_slider_set_pos(HWND handle, unsigned int position) | |
| 2008 { | |
| 2009 int _locked_by_me = FALSE; | |
| 2010 | |
| 2011 DW_MUTEX_LOCK; | |
| 2012 gtk_progress_bar_update(GTK_PROGRESS_BAR(handle), (gfloat)position/100); | |
| 2013 DW_MUTEX_UNLOCK; | |
| 2014 } | |
| 2015 | |
| 2016 /* | |
| 2017 * Sets the spinbutton value. | |
| 2018 * Parameters: | |
| 2019 * handle: Handle to the spinbutton to be set. | |
| 2020 * position: Current value of the spinbutton. | |
| 2021 */ | |
| 2022 void dw_spinbutton_set_pos(HWND handle, long position) | |
| 2023 { | |
| 2024 int _locked_by_me = FALSE; | |
| 2025 | |
| 2026 DW_MUTEX_LOCK; | |
| 2027 gtk_spin_button_set_value(GTK_SPIN_BUTTON(handle), (gfloat)position); | |
| 2028 DW_MUTEX_UNLOCK; | |
| 2029 } | |
| 2030 | |
| 2031 /* | |
| 2032 * Sets the spinbutton limits. | |
| 2033 * Parameters: | |
| 2034 * handle: Handle to the spinbutton to be set. | |
| 2035 * position: Current value of the spinbutton. | |
| 2036 * position: Current value of the spinbutton. | |
| 2037 */ | |
| 2038 void dw_spinbutton_set_limits(HWND handle, long upper, long lower) | |
| 2039 { | |
| 2040 long curval; | |
| 2041 GtkAdjustment *adj; | |
| 2042 int _locked_by_me = FALSE; | |
| 2043 | |
| 2044 curval = dw_spinbutton_query(handle); | |
| 2045 DW_MUTEX_LOCK; | |
| 2046 adj = (GtkAdjustment *)gtk_adjustment_new((gfloat)curval, (gfloat)lower, (gfloat)upper, 1.0, 5.0, 0.0); | |
| 2047 DW_MUTEX_UNLOCK; | |
| 2048 } | |
| 2049 | |
| 2050 /* | |
| 2051 * Sets the entryfield character limit. | |
| 2052 * Parameters: | |
| 2053 * handle: Handle to the spinbutton to be set. | |
| 2054 * limit: Number of characters the entryfield will take. | |
| 2055 */ | |
| 2056 void dw_entryfield_set_limit(HWND handle, ULONG limit) | |
| 2057 { | |
| 2058 /* TODO: can this be done after the fact? */ | |
| 2059 } | |
| 2060 | |
| 2061 /* | |
| 2062 * Returns the current value of the spinbutton. | |
| 2063 * Parameters: | |
| 2064 * handle: Handle to the spinbutton to be queried. | |
| 2065 */ | |
| 2066 long dw_spinbutton_query(HWND handle) | |
| 2067 { | |
| 2068 long retval; | |
| 2069 int _locked_by_me = FALSE; | |
| 2070 | |
| 2071 DW_MUTEX_LOCK; | |
| 2072 retval = (long)gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(handle)); | |
| 2073 DW_MUTEX_UNLOCK; | |
| 2074 | |
| 2075 return retval; | |
| 2076 } | |
| 2077 | |
| 2078 /* | |
| 2079 * Returns the state of the checkbox. | |
| 2080 * Parameters: | |
| 2081 * handle: Handle to the checkbox to be queried. | |
| 2082 */ | |
| 2083 int dw_checkbox_query(HWND handle) | |
| 2084 { | |
| 2085 int retval; | |
| 2086 int _locked_by_me = FALSE; | |
| 2087 | |
| 2088 DW_MUTEX_LOCK; | |
| 2089 retval = GTK_TOGGLE_BUTTON(handle)->active; | |
| 2090 DW_MUTEX_UNLOCK; | |
| 2091 | |
| 2092 return retval; | |
| 2093 } | |
| 2094 | |
| 2095 /* | |
| 2096 * Sets the state of the checkbox. | |
| 2097 * Parameters: | |
| 2098 * handle: Handle to the checkbox to be queried. | |
| 2099 * value: TRUE for checked, FALSE for unchecked. | |
| 2100 */ | |
| 2101 void dw_checkbox_set(HWND handle, int value) | |
| 2102 { | |
| 2103 int _locked_by_me = FALSE; | |
| 2104 | |
| 2105 DW_MUTEX_LOCK; | |
| 2106 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(handle), value); | |
| 2107 DW_MUTEX_UNLOCK; | |
| 2108 } | |
| 2109 | |
| 2110 int _dw_container_setup(HWND handle, unsigned long *flags, char **titles, int count, int separator, int extra) | |
| 2111 { | |
| 2112 GtkWidget *clist; | |
| 2113 char numbuf[10]; | |
| 2114 int z; | |
| 2115 int _locked_by_me = FALSE; | |
| 2116 | |
| 2117 DW_MUTEX_LOCK; | |
| 2118 clist = gtk_clist_new_with_titles(count, (gchar **)titles); | |
| 2119 if(!clist) | |
| 2120 { | |
| 2121 DW_MUTEX_UNLOCK; | |
| 2122 return FALSE; | |
| 2123 } | |
| 2124 | |
| 2125 gtk_signal_connect(GTK_OBJECT(clist), "select_row", GTK_SIGNAL_FUNC(_select_row), NULL); | |
| 2126 gtk_signal_connect(GTK_OBJECT(clist), "unselect_row", GTK_SIGNAL_FUNC(_unselect_row), NULL); | |
| 2127 | |
| 2128 gtk_clist_set_column_auto_resize(GTK_CLIST(clist), 0, TRUE); | |
| 2129 gtk_container_add(GTK_CONTAINER(handle), clist); | |
| 2130 gtk_object_set_user_data(GTK_OBJECT(handle), (gpointer)clist); | |
| 2131 gtk_widget_show(clist); | |
| 2132 gtk_object_set_data(GTK_OBJECT(clist), "colcount", (gpointer)count); | |
| 2133 | |
| 2134 if(extra) | |
| 2135 gtk_clist_set_column_width(GTK_CLIST(clist), 1, 120); | |
| 2136 | |
| 2137 for(z=0;z<count;z++) | |
| 2138 { | |
| 2139 if(!extra || z > 1) | |
| 2140 gtk_clist_set_column_width(GTK_CLIST(clist), z, 50); | |
| 2141 sprintf(numbuf, "%d", z); | |
| 2142 gtk_object_set_data(GTK_OBJECT(clist), numbuf, (gpointer)flags[z]); | |
| 2143 } | |
| 2144 | |
| 2145 DW_MUTEX_UNLOCK; | |
| 2146 return TRUE; | |
| 2147 } | |
| 2148 | |
| 2149 /* | |
| 2150 * Sets up the container columns. | |
| 2151 * Parameters: | |
| 2152 * handle: Handle to the container to be configured. | |
| 2153 * flags: An array of unsigned longs with column flags. | |
| 2154 * titles: An array of strings with column text titles. | |
| 2155 * count: The number of columns (this should match the arrays). | |
| 2156 * separator: The column number that contains the main separator. | |
| 2157 * (this item may only be used in OS/2) | |
| 2158 */ | |
| 2159 int dw_container_setup(HWND handle, unsigned long *flags, char **titles, int count, int separator) | |
| 2160 { | |
| 2161 return _dw_container_setup(handle, flags, titles, count, separator, 0); | |
| 2162 } | |
| 2163 | |
| 2164 /* | |
| 2165 * Sets up the filesystem columns, note: filesystem always has an icon/filename field. | |
| 2166 * Parameters: | |
| 2167 * handle: Handle to the container to be configured. | |
| 2168 * flags: An array of unsigned longs with column flags. | |
| 2169 * titles: An array of strings with column text titles. | |
| 2170 * count: The number of columns (this should match the arrays). | |
| 2171 */ | |
| 2172 int dw_filesystem_setup(HWND handle, unsigned long *flags, char **titles, int count) | |
| 2173 { | |
| 2174 char **newtitles = malloc(sizeof(char *) * (count + 2)); | |
| 2175 unsigned long *newflags = malloc(sizeof(unsigned long) * (count + 2)); | |
| 2176 | |
| 2177 newtitles[0] = "Icon"; | |
| 2178 newtitles[1] = "Filename"; | |
| 2179 | |
| 2180 newflags[0] = DW_CFA_BITMAPORICON | DW_CFA_CENTER | DW_CFA_HORZSEPARATOR | DW_CFA_SEPARATOR; | |
| 2181 newflags[1] = DW_CFA_STRING | DW_CFA_LEFT | DW_CFA_HORZSEPARATOR; | |
| 2182 | |
| 2183 memcpy(&newtitles[2], titles, sizeof(char *) * count); | |
| 2184 memcpy(&newflags[2], flags, sizeof(unsigned long) * count); | |
| 2185 | |
| 2186 _dw_container_setup(handle, newflags, newtitles, count + 2, 2, 1); | |
| 2187 | |
| 2188 free(newtitles); | |
| 2189 free(newflags); | |
| 2190 return TRUE; | |
| 2191 } | |
| 2192 | |
| 2193 /* | |
| 2194 * Obtains an icon from a module (or header in GTK). | |
| 2195 * Parameters: | |
| 2196 * module: Handle to module (DLL) in OS/2 and Windows. | |
| 2197 * id: A unsigned long id int the resources on OS/2 and | |
| 2198 * Windows, on GTK this is converted to a pointer | |
| 2199 * to an embedded XPM. | |
| 2200 */ | |
| 2201 unsigned long dw_icon_load(unsigned long module, unsigned long id) | |
| 2202 { | |
| 2203 return id; | |
| 2204 } | |
| 2205 | |
| 2206 /* | |
| 2207 * Frees a loaded resource in OS/2 and Windows. | |
| 2208 * Parameters: | |
| 2209 * handle: Handle to icon returned by dw_icon_load(). | |
| 2210 */ | |
| 2211 void dw_icon_free(unsigned long handle) | |
| 2212 { | |
| 2213 } | |
| 2214 | |
| 2215 /* | |
| 2216 * Allocates memory used to populate a container. | |
| 2217 * Parameters: | |
| 2218 * handle: Handle to the container window (widget). | |
| 2219 * rowcount: The number of items to be populated. | |
| 2220 */ | |
| 2221 void *dw_container_alloc(HWND handle, int rowcount) | |
| 2222 { | |
| 2223 int z, count = 0; | |
| 2224 GtkWidget *clist; | |
| 2225 char **blah; | |
| 2226 int _locked_by_me = FALSE; | |
| 2227 | |
| 2228 DW_MUTEX_LOCK; | |
| 2229 clist = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2230 if(!clist) | |
| 2231 { | |
| 2232 DW_MUTEX_UNLOCK; | |
| 2233 return NULL; | |
| 2234 } | |
| 2235 | |
| 2236 count = (int)gtk_object_get_data(GTK_OBJECT(clist), "colcount"); | |
| 2237 | |
| 2238 if(!count) | |
| 2239 { | |
| 2240 DW_MUTEX_UNLOCK; | |
| 2241 return NULL; | |
| 2242 } | |
| 2243 | |
| 2244 blah = malloc(sizeof(char *) * count); | |
| 2245 memset(blah, 0, sizeof(char *) * count); | |
| 2246 | |
| 2247 gtk_clist_freeze(GTK_CLIST(clist)); | |
| 2248 for(z=0;z<rowcount;z++) | |
| 2249 { | |
| 2250 gtk_clist_append(GTK_CLIST(clist), blah); | |
| 2251 } | |
| 2252 free(blah); | |
| 2253 DW_MUTEX_UNLOCK; | |
| 2254 return (void *)handle; | |
| 2255 } | |
| 2256 | |
| 2257 /* | |
| 2258 * Sets an item in specified row and column to the given data. | |
| 2259 * Parameters: | |
| 2260 * handle: Handle to the container window (widget). | |
| 2261 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2262 * column: Zero based column of data being set. | |
| 2263 * row: Zero based row of data being set. | |
| 2264 * data: Pointer to the data to be added. | |
| 2265 */ | |
| 2266 void dw_container_set_item(HWND handle, void *pointer, int column, int row, void *data) | |
| 2267 { | |
| 2268 char numbuf[10], textbuffer[100]; | |
| 2269 int flag = 0; | |
| 2270 GtkWidget *clist; | |
| 2271 int _locked_by_me = FALSE; | |
| 2272 | |
| 2273 DW_MUTEX_LOCK; | |
| 2274 clist = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2275 if(!clist) | |
| 2276 { | |
| 2277 DW_MUTEX_UNLOCK; | |
| 2278 return; | |
| 2279 } | |
| 2280 | |
| 2281 sprintf(numbuf, "%d", column); | |
| 2282 flag = (int)gtk_object_get_data(GTK_OBJECT(clist), numbuf); | |
| 2283 | |
| 2284 if(flag & DW_CFA_BITMAPORICON) | |
| 2285 { | |
| 2286 long hicon = *((long *)data); | |
| 2287 GdkBitmap *bitmap; | |
| 2288 GdkPixmap *pixmap = _find_pixmap(&bitmap, hicon, clist); | |
| 2289 | |
| 2290 if(pixmap) | |
| 2291 gtk_clist_set_pixmap(GTK_CLIST(clist), row, column, pixmap, bitmap); | |
| 2292 } | |
| 2293 else if(flag & DW_CFA_STRING) | |
| 2294 { | |
| 2295 char *tmp = *((char **)data); | |
| 2296 gtk_clist_set_text(GTK_CLIST(clist), row, column, tmp); | |
| 2297 } | |
| 2298 else if(flag & DW_CFA_ULONG) | |
| 2299 { | |
| 2300 ULONG tmp = *((ULONG *)data); | |
| 2301 | |
| 2302 sprintf(textbuffer, "%lu", tmp); | |
| 2303 | |
| 2304 gtk_clist_set_text(GTK_CLIST(clist), row, column, textbuffer); | |
| 2305 } | |
| 2306 else if(flag & DW_CFA_DATE) | |
| 2307 { | |
| 2308 CDATE fdate = *((CDATE *)data); | |
| 2309 | |
| 2310 sprintf(textbuffer, "%s %d, %d", monthlist[fdate.month], fdate.day, fdate.year); | |
| 2311 gtk_clist_set_text(GTK_CLIST(clist), row, column, textbuffer); | |
| 2312 } | |
| 2313 else if(flag & DW_CFA_TIME) | |
| 2314 { | |
| 2315 CTIME ftime = *((CTIME *)data); | |
| 2316 | |
| 2317 if(ftime.hours > 12) | |
| 2318 sprintf(textbuffer, "%d:%s%dpm", ftime.hours - 12, (ftime.minutes < 10) ? "0" : "", ftime.minutes); | |
| 2319 else | |
| 2320 sprintf(textbuffer, "%d:%s%dam", ftime.hours ? ftime.hours : 12, (ftime.minutes < 10) ? "0" : "", ftime.minutes); | |
| 2321 gtk_clist_set_text(GTK_CLIST(clist), row, column, textbuffer); | |
| 2322 } | |
| 2323 DW_MUTEX_UNLOCK; | |
| 2324 } | |
| 2325 | |
| 2326 /* | |
| 2327 * Sets an item in specified row and column to the given data. | |
| 2328 * Parameters: | |
| 2329 * handle: Handle to the container window (widget). | |
| 2330 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2331 * column: Zero based column of data being set. | |
| 2332 * row: Zero based row of data being set. | |
| 2333 * data: Pointer to the data to be added. | |
| 2334 */ | |
| 2335 void dw_filesystem_set_file(HWND handle, void *pointer, int row, char *filename, unsigned long icon) | |
| 2336 { | |
| 2337 dw_container_set_item(handle, pointer, 0, row, (void *)&icon); | |
| 2338 dw_container_set_item(handle, pointer, 1, row, (void *)&filename); | |
| 2339 } | |
| 2340 | |
| 2341 /* | |
| 2342 * Sets an item in specified row and column to the given data. | |
| 2343 * Parameters: | |
| 2344 * handle: Handle to the container window (widget). | |
| 2345 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2346 * column: Zero based column of data being set. | |
| 2347 * row: Zero based row of data being set. | |
| 2348 * data: Pointer to the data to be added. | |
| 2349 */ | |
| 2350 void dw_filesystem_set_item(HWND handle, void *pointer, int column, int row, void *data) | |
| 2351 { | |
| 2352 dw_container_set_item(handle, pointer, column + 2, row, data); | |
| 2353 } | |
| 2354 | |
| 2355 /* | |
| 2356 * Sets the title of a row in the container. | |
| 2357 * Parameters: | |
| 2358 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2359 * row: Zero based row of data being set. | |
| 2360 * title: String title of the item. | |
| 2361 */ | |
| 2362 void dw_container_set_row_title(void *pointer, int row, char *title) | |
| 2363 { | |
| 2364 GtkWidget *clist; | |
| 2365 int _locked_by_me = FALSE; | |
| 2366 | |
| 2367 DW_MUTEX_LOCK; | |
| 2368 clist = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(pointer)); | |
| 2369 | |
| 2370 if(clist) | |
| 2371 gtk_clist_set_row_data(GTK_CLIST(clist), row, (gpointer)title); | |
| 2372 DW_MUTEX_UNLOCK; | |
| 2373 } | |
| 2374 | |
| 2375 /* | |
| 2376 * Sets the title of a row in the container. | |
| 2377 * Parameters: | |
| 2378 * handle: Handle to the container window (widget). | |
| 2379 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2380 * rowcount: The number of rows to be inserted. | |
| 2381 */ | |
| 2382 void dw_container_insert(HWND handle, void *pointer, int rowcount) | |
| 2383 { | |
| 2384 GtkWidget *clist; | |
| 2385 int _locked_by_me = FALSE; | |
| 2386 | |
| 2387 DW_MUTEX_LOCK; | |
| 2388 clist = gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2389 | |
| 2390 if(clist && GTK_IS_CLIST(clist)) | |
| 2391 gtk_clist_thaw(GTK_CLIST(clist)); | |
| 2392 DW_MUTEX_UNLOCK; | |
| 2393 } | |
| 2394 | |
| 2395 /* | |
| 2396 * Removes all rows from a container. | |
| 2397 * Parameters: | |
| 2398 * handle: Handle to the window (widget) to be cleared. | |
| 2399 */ | |
| 2400 void dw_container_clear(HWND handle) | |
| 2401 { | |
| 2402 GtkWidget *clist; | |
| 2403 GList *list; | |
| 2404 int _locked_by_me = FALSE; | |
| 2405 | |
| 2406 DW_MUTEX_LOCK; | |
| 2407 clist = (GtkWidget*)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2408 if(clist && GTK_IS_CLIST(clist)) | |
| 2409 { | |
| 2410 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "selectlist"); | |
| 2411 g_list_free(list); | |
| 2412 gtk_object_set_data(GTK_OBJECT(clist), "selectlist", NULL); | |
| 2413 gtk_clist_clear(GTK_CLIST(clist)); | |
| 2414 } | |
| 2415 DW_MUTEX_UNLOCK; | |
| 2416 } | |
| 2417 | |
| 2418 /* | |
| 2419 * Removes all rows from a container. | |
| 2420 * Parameters: | |
| 2421 * handle: Handle to the window (widget) to be cleared. | |
| 2422 */ | |
| 2423 void dw_container_set_view(HWND handle, unsigned long flags, int iconwidth, int iconheight) | |
| 2424 { | |
| 2425 } | |
| 2426 | |
| 2427 /* | |
| 2428 * Starts a new query of a container. | |
| 2429 * Parameters: | |
| 2430 * handle: Handle to the window (widget) to be queried. | |
| 2431 * flags: If this parameter is DW_CRA_SELECTED it will only | |
| 2432 * return items that are currently selected. Otherwise | |
| 2433 * it will return all records in the container. | |
| 2434 */ | |
| 2435 char *dw_container_query_start(HWND handle, unsigned long flags) | |
| 2436 { | |
| 2437 GtkWidget *clist; | |
| 2438 GList *list; | |
| 2439 char *retval = NULL; | |
| 2440 int _locked_by_me = FALSE; | |
| 2441 | |
| 2442 DW_MUTEX_LOCK; | |
| 2443 clist = (GtkWidget*)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2444 | |
| 2445 if(!clist) | |
| 2446 { | |
| 2447 DW_MUTEX_UNLOCK; | |
| 2448 return NULL; | |
| 2449 } | |
| 2450 | |
| 2451 /* If there is an old query list, free it */ | |
| 2452 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "querylist"); | |
| 2453 if(list) | |
| 2454 g_list_free(list); | |
| 2455 | |
| 2456 /* Move the current selection list to the query list, and remove the | |
| 2457 * current selection list. | |
| 2458 */ | |
| 2459 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "selectlist"); | |
| 2460 gtk_object_set_data(GTK_OBJECT(clist), "selectlist", NULL); | |
| 2461 gtk_object_set_data(GTK_OBJECT(clist), "querylist", (gpointer)list); | |
| 2462 gtk_clist_unselect_all(GTK_CLIST(clist)); | |
| 2463 | |
| 2464 if(list) | |
| 2465 { | |
| 2466 gtk_object_set_data(GTK_OBJECT(clist), "querypos", (gpointer)1); | |
| 2467 if(list->data) | |
| 2468 retval = list->data; | |
| 2469 else | |
| 2470 retval = ""; | |
| 2471 } | |
| 2472 DW_MUTEX_UNLOCK; | |
| 2473 return retval; | |
| 2474 } | |
| 2475 | |
| 2476 /* | |
| 2477 * Continues an existing query of a container. | |
| 2478 * Parameters: | |
| 2479 * handle: Handle to the window (widget) to be queried. | |
| 2480 * flags: If this parameter is DW_CRA_SELECTED it will only | |
| 2481 * return items that are currently selected. Otherwise | |
| 2482 * it will return all records in the container. | |
| 2483 */ | |
| 2484 char *dw_container_query_next(HWND handle, unsigned long flags) | |
| 2485 { | |
| 2486 GtkWidget *clist; | |
| 2487 GList *list; | |
| 2488 char *retval = NULL; | |
| 2489 int _locked_by_me = FALSE; | |
| 2490 | |
| 2491 DW_MUTEX_LOCK; | |
| 2492 clist = (GtkWidget*)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2493 | |
| 2494 if(!clist) | |
| 2495 { | |
| 2496 DW_MUTEX_UNLOCK; | |
| 2497 return NULL; | |
| 2498 } | |
| 2499 | |
| 2500 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "querylist"); | |
| 2501 | |
| 2502 if(list) | |
| 2503 { | |
| 2504 int counter = 0, pos = (int)gtk_object_get_data(GTK_OBJECT(clist), "querypos"); | |
| 2505 gtk_object_set_data(GTK_OBJECT(clist), "querypos", (gpointer)pos+1); | |
| 2506 | |
| 2507 while(list && counter < pos) | |
| 2508 { | |
| 2509 list = list->next; | |
| 2510 counter++; | |
| 2511 } | |
| 2512 | |
| 2513 if(list && list->data) | |
| 2514 retval = list->data; | |
| 2515 else if(list && !list->data) | |
| 2516 retval = ""; | |
| 2517 } | |
| 2518 DW_MUTEX_UNLOCK; | |
| 2519 return retval; | |
| 2520 } | |
| 2521 | |
| 2522 /* | |
| 2523 * Creates a rendering context widget (window) to be packed. | |
| 2524 * Parameters: | |
| 2525 * id: An id to be used with dw_window_from_id. | |
| 2526 * Returns: | |
| 2527 * A handle to the widget or NULL on failure. | |
| 2528 */ | |
| 2529 HWND dw_render_new(unsigned long id) | |
| 2530 { | |
| 2531 int _locked_by_me = FALSE; | |
| 2532 GtkWidget *tmp; | |
| 2533 | |
| 2534 DW_MUTEX_LOCK; | |
| 2535 tmp = gtk_drawing_area_new(); | |
| 2536 gtk_widget_set_events(tmp, GDK_EXPOSURE_MASK | |
| 2537 | GDK_LEAVE_NOTIFY_MASK | |
| 2538 | GDK_BUTTON_PRESS_MASK | |
| 2539 | GDK_POINTER_MOTION_MASK | |
| 2540 | GDK_POINTER_MOTION_HINT_MASK); | |
| 2541 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 2542 gtk_widget_show(tmp); | |
| 2543 DW_MUTEX_UNLOCK; | |
| 2544 return tmp; | |
| 2545 } | |
| 2546 | |
| 2547 /* Sets the current foreground drawing color. | |
| 2548 * Parameters: | |
| 2549 * red: red value. | |
| 2550 * green: green value. | |
| 2551 * blue: blue value. | |
| 2552 */ | |
| 2553 void dw_color_foreground_set(unsigned long value) | |
| 2554 { | |
| 2555 int _locked_by_me = FALSE; | |
| 2556 GdkColor color = { 0, DW_RED_VALUE(value) << 8, DW_GREEN_VALUE(value) << 8, DW_BLUE_VALUE(value) << 8 }; | |
| 2557 | |
| 2558 DW_MUTEX_LOCK; | |
| 2559 gdk_color_alloc(_dw_cmap, &color); | |
| 2560 _foreground = color; | |
| 2561 DW_MUTEX_UNLOCK; | |
| 2562 } | |
| 2563 | |
| 2564 /* Sets the current background drawing color. | |
| 2565 * Parameters: | |
| 2566 * red: red value. | |
| 2567 * green: green value. | |
| 2568 * blue: blue value. | |
| 2569 */ | |
| 2570 void dw_color_background_set(unsigned long value) | |
| 2571 { | |
| 2572 int _locked_by_me = FALSE; | |
| 2573 GdkColor color = { 0, DW_RED_VALUE(value) << 8, DW_GREEN_VALUE(value) << 8, DW_BLUE_VALUE(value) << 8 }; | |
| 2574 | |
| 2575 DW_MUTEX_LOCK; | |
| 2576 gdk_color_alloc(_dw_cmap, &color); | |
| 2577 _background = color; | |
| 2578 DW_MUTEX_UNLOCK; | |
| 2579 } | |
| 2580 | |
| 2581 GdkGC *_set_colors(GdkWindow *window) | |
| 2582 { | |
| 2583 GdkGC *gc; | |
| 2584 if(!window) | |
| 2585 return NULL; | |
| 2586 gc = gdk_gc_new(window); | |
| 2587 if(gc) | |
| 2588 { | |
| 2589 gdk_gc_set_foreground(gc, &_foreground); | |
| 2590 gdk_gc_set_background(gc, &_background); | |
| 2591 } | |
| 2592 return gc; | |
| 2593 } | |
| 2594 | |
| 2595 /* Draw a point on a window (preferably a render window). | |
| 2596 * Parameters: | |
| 2597 * handle: Handle to the window. | |
| 2598 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 2599 * x: X coordinate. | |
| 2600 * y: Y coordinate. | |
| 2601 */ | |
| 2602 void dw_draw_point(HWND handle, HPIXMAP pixmap, int x, int y) | |
| 2603 { | |
| 2604 int _locked_by_me = FALSE; | |
| 2605 GdkGC *gc = NULL; | |
| 2606 | |
| 2607 DW_MUTEX_LOCK; | |
| 2608 if(handle) | |
| 2609 gc = _set_colors(handle->window); | |
| 2610 else if(pixmap) | |
| 2611 gc = _set_colors(pixmap->pixmap); | |
| 2612 if(gc) | |
| 2613 { | |
| 2614 gdk_draw_point(handle ? handle->window : pixmap->pixmap, gc, x, y); | |
| 2615 gdk_gc_unref(gc); | |
| 2616 } | |
| 2617 DW_MUTEX_UNLOCK; | |
| 2618 } | |
| 2619 | |
| 2620 /* Draw a line on a window (preferably a render window). | |
| 2621 * Parameters: | |
| 2622 * handle: Handle to the window. | |
| 2623 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 2624 * x1: First X coordinate. | |
| 2625 * y1: First Y coordinate. | |
| 2626 * x2: Second X coordinate. | |
| 2627 * y2: Second Y coordinate. | |
| 2628 */ | |
| 2629 void dw_draw_line(HWND handle, HPIXMAP pixmap, int x1, int y1, int x2, int y2) | |
| 2630 { | |
| 2631 int _locked_by_me = FALSE; | |
| 2632 GdkGC *gc = NULL; | |
| 2633 | |
| 2634 DW_MUTEX_LOCK; | |
| 2635 if(handle) | |
| 2636 gc = _set_colors(handle->window); | |
| 2637 else if(pixmap) | |
| 2638 gc = _set_colors(pixmap->pixmap); | |
| 2639 if(gc) | |
| 2640 { | |
| 2641 gdk_draw_line(handle ? handle->window : pixmap->pixmap, gc, x1, y1, x2, y2); | |
| 2642 gdk_gc_unref(gc); | |
| 2643 } | |
| 2644 DW_MUTEX_UNLOCK; | |
| 2645 } | |
| 2646 | |
| 2647 /* Draw a rectangle on a window (preferably a render window). | |
| 2648 * Parameters: | |
| 2649 * handle: Handle to the window. | |
| 2650 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 2651 * x: X coordinate. | |
| 2652 * y: Y coordinate. | |
| 2653 * width: Width of rectangle. | |
| 2654 * height: Height of rectangle. | |
| 2655 */ | |
| 2656 void dw_draw_rect(HWND handle, HPIXMAP pixmap, int fill, int x, int y, int width, int height) | |
| 2657 { | |
| 2658 int _locked_by_me = FALSE; | |
| 2659 GdkGC *gc = NULL; | |
| 2660 | |
| 2661 DW_MUTEX_LOCK; | |
| 2662 if(handle) | |
| 2663 gc = _set_colors(handle->window); | |
| 2664 else if(pixmap) | |
| 2665 gc = _set_colors(pixmap->pixmap); | |
| 2666 if(gc) | |
| 2667 { | |
| 2668 gdk_draw_rectangle(handle ? handle->window : pixmap->pixmap, gc, fill, x, y, width, height); | |
| 2669 gdk_gc_unref(gc); | |
| 2670 } | |
| 2671 DW_MUTEX_UNLOCK; | |
| 2672 } | |
| 2673 | |
| 2674 /* Draw text on a window (preferably a render window). | |
| 2675 * Parameters: | |
| 2676 * handle: Handle to the window. | |
| 2677 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 2678 * x: X coordinate. | |
| 2679 * y: Y coordinate. | |
| 2680 * text: Text to be displayed. | |
| 2681 */ | |
| 2682 void dw_draw_text(HWND handle, HPIXMAP pixmap, int x, int y, char *text) | |
| 2683 { | |
| 2684 int _locked_by_me = FALSE; | |
| 2685 GdkGC *gc = NULL; | |
| 2686 GdkFont *font; | |
| 2687 char *fontname = "fixed"; | |
| 2688 | |
| 2689 DW_MUTEX_LOCK; | |
| 2690 if(handle) | |
| 2691 { | |
| 2692 fontname = (char *)gtk_object_get_data(GTK_OBJECT(handle), "fontname"); | |
| 2693 gc = _set_colors(handle->window); | |
| 2694 } | |
| 2695 else if(pixmap) | |
| 2696 { | |
| 2697 fontname = (char *)gtk_object_get_data(GTK_OBJECT(pixmap->handle), "fontname"); | |
| 2698 gc = _set_colors(pixmap->pixmap); | |
| 2699 } | |
| 2700 if(gc) | |
| 2701 { | |
| 2702 font = gdk_font_load(fontname); | |
| 2703 if(font) | |
| 2704 { | |
| 2705 gint ascent; | |
| 2706 | |
| 2707 gdk_text_extents(font, text, strlen(text), NULL, NULL, NULL, &ascent, NULL); | |
| 2708 gdk_draw_text(handle ? handle->window : pixmap->pixmap, font, gc, x, y + ascent, text, strlen(text)); | |
| 2709 gdk_gc_unref(gc); | |
| 2710 gdk_font_unref(font); | |
| 2711 } | |
| 2712 } | |
| 2713 DW_MUTEX_UNLOCK; | |
| 2714 } | |
| 2715 | |
| 2716 /* | |
| 2717 * Creates a pixmap with given parameters. | |
| 2718 * Parameters: | |
| 2719 * handle: Window handle the pixmap is associated with. | |
| 2720 * width: Width of the pixmap in pixels. | |
| 2721 * height: Height of the pixmap in pixels. | |
| 2722 * depth: Color depth of the pixmap. | |
| 2723 * Returns: | |
| 2724 * A handle to a pixmap or NULL on failure. | |
| 2725 */ | |
| 2726 HPIXMAP dw_pixmap_new(HWND handle, unsigned long width, unsigned long height, int depth) | |
| 2727 { | |
| 2728 int _locked_by_me = FALSE; | |
| 2729 HPIXMAP pixmap; | |
| 2730 | |
| 2731 if (!(pixmap = calloc(1,sizeof(struct _hpixmap)))) | |
| 2732 return NULL; | |
| 2733 | |
| 2734 if (!depth) | |
| 2735 depth = 24; | |
| 2736 | |
| 2737 pixmap->width = width; pixmap->height = height; | |
| 2738 | |
| 2739 | |
| 2740 DW_MUTEX_LOCK; | |
| 2741 pixmap->handle = handle; | |
| 2742 pixmap->pixmap = gdk_pixmap_new(handle->window, width, height, depth); | |
| 2743 DW_MUTEX_UNLOCK; | |
| 2744 return pixmap; | |
| 2745 } | |
| 2746 | |
| 2747 /* | |
| 2748 * Creates a pixmap from internal resource graphic specified by id. | |
| 2749 * Parameters: | |
| 2750 * handle: Window handle the pixmap is associated with. | |
| 2751 * id: Resource ID associated with requested pixmap. | |
| 2752 * Returns: | |
| 2753 * A handle to a pixmap or NULL on failure. | |
| 2754 */ | |
| 2755 HPIXMAP dw_pixmap_grab(HWND handle, ULONG id) | |
| 2756 { | |
| 2757 GdkBitmap *bitmap; | |
| 2758 HPIXMAP pixmap; | |
| 2759 int _locked_by_me = FALSE; | |
| 2760 | |
| 2761 if (!(pixmap = calloc(1,sizeof(struct _hpixmap)))) | |
| 2762 return NULL; | |
| 2763 | |
| 2764 | |
| 2765 DW_MUTEX_LOCK; | |
| 2766 pixmap->pixmap = _find_pixmap(&bitmap, id, handle); | |
| 2767 if(pixmap->pixmap) | |
| 2768 { | |
| 2769 GdkPixmapPrivate *pvt = (GdkPixmapPrivate *)pixmap->pixmap; | |
| 2770 pixmap->width = pvt->width; pixmap->height = pvt->height; | |
| 2771 } | |
| 2772 DW_MUTEX_UNLOCK; | |
| 2773 return pixmap; | |
| 2774 } | |
| 2775 | |
| 2776 /* Call this after drawing to the screen to make sure | |
| 2777 * anything you have drawn is visible. | |
| 2778 */ | |
| 2779 void dw_flush(void) | |
| 2780 { | |
| 2781 int _locked_by_me = FALSE; | |
| 2782 | |
| 2783 DW_MUTEX_LOCK; | |
| 2784 gdk_flush(); | |
| 2785 DW_MUTEX_UNLOCK; | |
| 2786 } | |
| 2787 | |
| 2788 /* | |
| 2789 * Destroys an allocated pixmap. | |
| 2790 * Parameters: | |
| 2791 * pixmap: Handle to a pixmap returned by | |
| 2792 * dw_pixmap_new.. | |
| 2793 */ | |
| 2794 void dw_pixmap_destroy(HPIXMAP pixmap) | |
| 2795 { | |
| 2796 int _locked_by_me = FALSE; | |
| 2797 | |
| 2798 DW_MUTEX_LOCK; | |
| 2799 gdk_pixmap_unref(pixmap->pixmap); | |
| 2800 free(pixmap); | |
| 2801 DW_MUTEX_UNLOCK; | |
| 2802 } | |
| 2803 | |
| 2804 /* | |
| 2805 * Copies from one item to another. | |
| 2806 * Parameters: | |
| 2807 * dest: Destination window handle. | |
| 2808 * destp: Destination pixmap. (choose only one). | |
| 2809 * xdest: X coordinate of destination. | |
| 2810 * ydest: Y coordinate of destination. | |
| 2811 * width: Width of area to copy. | |
| 2812 * height: Height of area to copy. | |
| 2813 * src: Source window handle. | |
| 2814 * srcp: Source pixmap. (choose only one). | |
| 2815 * xsrc: X coordinate of source. | |
| 2816 * ysrc: Y coordinate of source. | |
| 2817 */ | |
| 2818 void dw_pixmap_bitblt(HWND dest, HPIXMAP destp, int xdest, int ydest, int width, int height, HWND src, HPIXMAP srcp, int xsrc, int ysrc) | |
| 2819 { | |
| 2820 int _locked_by_me = FALSE; | |
| 2821 GdkGC *gc = NULL; | |
| 2822 | |
| 2823 if((!dest && !destp) || (!src && !srcp)) | |
| 2824 return; | |
| 2825 | |
| 2826 DW_MUTEX_LOCK; | |
| 2827 if(dest) | |
| 2828 gc = _set_colors(dest->window); | |
| 2829 else if(src) | |
| 2830 gc = _set_colors(src->window); | |
| 2831 else if(destp) | |
| 2832 gc = gdk_gc_new(destp->pixmap); | |
| 2833 else if(srcp) | |
| 2834 gc = gdk_gc_new(srcp->pixmap); | |
| 2835 | |
| 2836 if(gc) | |
| 2837 { | |
| 2838 gdk_draw_pixmap(dest ? dest->window : destp->pixmap, gc, src ? src->window : srcp->pixmap, xsrc, ysrc, xdest, ydest, width, height); | |
| 2839 gdk_gc_unref(gc); | |
| 2840 } | |
| 2841 DW_MUTEX_UNLOCK; | |
| 2842 } | |
| 2843 | |
| 2844 /* | |
| 2845 * Emits a beep. | |
| 2846 * Parameters: | |
| 2847 * freq: Frequency. | |
| 2848 * dur: Duration. | |
| 2849 */ | |
| 2850 void dw_beep(int freq, int dur) | |
| 2851 { | |
| 2852 int _locked_by_me = FALSE; | |
| 2853 | |
| 2854 DW_MUTEX_LOCK; | |
| 2855 gdk_beep(); | |
| 2856 DW_MUTEX_UNLOCK; | |
| 2857 } | |
| 2858 | |
| 2859 /* | |
| 2860 * Returns the handle to an unnamed mutex semaphore. | |
| 2861 */ | |
| 2862 HMTX dw_mutex_new(void) | |
| 2863 { | |
| 2864 HMTX mutex; | |
| 2865 | |
| 2866 pthread_mutex_init(&mutex, NULL); | |
| 2867 return mutex; | |
| 2868 } | |
| 2869 | |
| 2870 /* | |
| 2871 * Closes a semaphore created by dw_mutex_new(). | |
| 2872 * Parameters: | |
| 2873 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
| 2874 */ | |
| 2875 void dw_mutex_close(HMTX mutex) | |
| 2876 { | |
| 2877 pthread_mutex_destroy(&mutex); | |
| 2878 } | |
| 2879 | |
| 2880 /* | |
| 2881 * Tries to gain access to the semaphore, if it can't it blocks. | |
| 2882 * Parameters: | |
| 2883 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
| 2884 */ | |
| 2885 void dw_mutex_lock(HMTX mutex) | |
| 2886 { | |
| 2887 pthread_mutex_lock(&mutex); | |
| 2888 } | |
| 2889 | |
| 2890 /* | |
| 2891 * Reliquishes the access to the semaphore. | |
| 2892 * Parameters: | |
| 2893 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
| 2894 */ | |
| 2895 void dw_mutex_unlock(HMTX mutex) | |
| 2896 { | |
| 2897 pthread_mutex_unlock(&mutex); | |
| 2898 } | |
| 2899 | |
| 2900 /* | |
| 2901 * Returns the handle to an unnamed event semaphore. | |
| 2902 */ | |
| 2903 HEV dw_event_new(void) | |
| 2904 { | |
| 2905 HEV eve = (HEV)malloc(sizeof(struct _dw_unix_event)); | |
| 2906 | |
| 2907 if(!eve) | |
| 2908 return NULL; | |
| 2909 | |
| 2910 /* We need to be careful here, mutexes on Linux are | |
| 2911 * FAST by default but are error checking on other | |
| 2912 * systems such as FreeBSD and OS/2, perhaps others. | |
| 2913 */ | |
| 2914 pthread_mutex_init (&(eve->mutex), NULL); | |
| 2915 pthread_mutex_lock (&(eve->mutex)); | |
| 2916 pthread_cond_init (&(eve->event), NULL); | |
| 2917 | |
| 2918 pthread_mutex_unlock (&(eve->mutex)); | |
| 2919 eve->alive = 1; | |
| 2920 eve->posted = 0; | |
| 2921 | |
| 2922 return eve; | |
| 2923 } | |
| 2924 | |
| 2925 /* | |
| 2926 * Resets a semaphore created by dw_event_new(). | |
| 2927 * Parameters: | |
| 2928 * eve: The handle to the event returned by dw_event_new(). | |
| 2929 */ | |
| 2930 int dw_event_reset (HEV eve) | |
| 2931 { | |
| 2932 if(!eve) | |
| 2933 return FALSE; | |
| 2934 | |
| 2935 pthread_mutex_lock (&(eve->mutex)); | |
| 2936 pthread_cond_broadcast (&(eve->event)); | |
| 2937 pthread_cond_init (&(eve->event), NULL); | |
| 2938 eve->posted = 0; | |
| 2939 pthread_mutex_unlock (&(eve->mutex)); | |
| 2940 return 0; | |
| 2941 } | |
| 2942 | |
| 2943 /* | |
| 2944 * Posts a semaphore created by dw_event_new(). Causing all threads | |
| 2945 * waiting on this event in dw_event_wait to continue. | |
| 2946 * Parameters: | |
| 2947 * eve: The handle to the event returned by dw_event_new(). | |
| 2948 */ | |
| 2949 int dw_event_post (HEV eve) | |
| 2950 { | |
| 2951 if(!eve) | |
| 2952 return FALSE; | |
| 2953 | |
| 2954 pthread_mutex_lock (&(eve->mutex)); | |
| 2955 pthread_cond_broadcast (&(eve->event)); | |
| 2956 eve->posted = 1; | |
| 2957 pthread_mutex_unlock (&(eve->mutex)); | |
| 2958 return 0; | |
| 2959 } | |
| 2960 | |
| 2961 /* | |
| 2962 * Waits on a semaphore created by dw_event_new(), until the | |
| 2963 * event gets posted or until the timeout expires. | |
| 2964 * Parameters: | |
| 2965 * eve: The handle to the event returned by dw_event_new(). | |
| 2966 */ | |
| 2967 int dw_event_wait(HEV eve, unsigned long timeout) | |
| 2968 { | |
| 2969 int rc; | |
| 2970 struct timeval now; | |
| 2971 struct timespec timeo; | |
| 2972 | |
| 2973 if(!eve) | |
| 2974 return FALSE; | |
| 2975 | |
| 2976 if(eve->posted) | |
| 2977 return 0; | |
| 2978 | |
| 2979 pthread_mutex_lock (&(eve->mutex)); | |
| 2980 gettimeofday(&now, 0); | |
| 2981 timeo.tv_sec = now.tv_sec + (timeout / 1000); | |
| 2982 timeo.tv_nsec = now.tv_usec * 1000; | |
| 2983 rc = pthread_cond_timedwait (&(eve->event), &(eve->mutex), &timeo); | |
| 2984 pthread_mutex_unlock (&(eve->mutex)); | |
| 2985 if(!rc) | |
| 2986 return 1; | |
| 2987 if(rc == ETIMEDOUT) | |
| 2988 return -1; | |
| 2989 return 0; | |
| 2990 } | |
| 2991 | |
| 2992 /* | |
| 2993 * Closes a semaphore created by dw_event_new(). | |
| 2994 * Parameters: | |
| 2995 * eve: The handle to the event returned by dw_event_new(). | |
| 2996 */ | |
| 2997 int dw_event_close(HEV *eve) | |
| 2998 { | |
| 2999 if(!eve || !(*eve)) | |
| 3000 return FALSE; | |
| 3001 | |
| 3002 pthread_mutex_lock (&((*eve)->mutex)); | |
| 3003 pthread_cond_destroy (&((*eve)->event)); | |
| 3004 pthread_mutex_unlock (&((*eve)->mutex)); | |
| 3005 pthread_mutex_destroy (&((*eve)->mutex)); | |
| 3006 free(*eve); | |
| 3007 *eve = NULL; | |
| 3008 | |
| 3009 return TRUE; | |
| 3010 } | |
| 3011 | |
| 3012 /* | |
| 3013 * Creates a new thread with a starting point of func. | |
| 3014 * Parameters: | |
| 3015 * func: Function which will be run in the new thread. | |
| 3016 * data: Parameter(s) passed to the function. | |
| 3017 * stack: Stack size of new thread (OS/2 and Windows only). | |
| 3018 */ | |
| 3019 DWTID dw_thread_new(void *func, void *data, int stack) | |
| 3020 { | |
| 3021 DWTID gtkthread; | |
| 3022 | |
| 3023 pthread_create(>kthread, NULL, func, data); | |
| 3024 return gtkthread; | |
| 3025 } | |
| 3026 | |
| 3027 /* | |
| 3028 * Ends execution of current thread immediately. | |
| 3029 */ | |
| 3030 void dw_thread_end(void) | |
| 3031 { | |
| 3032 pthread_exit(NULL); | |
| 3033 } | |
| 3034 | |
| 3035 /* | |
| 3036 * Cleanly terminates a DW session, should be signal handler safe. | |
| 3037 * Parameters: | |
| 3038 * exitcode: Exit code reported to the operating system. | |
| 3039 */ | |
| 3040 void dw_exit(int exitcode) | |
| 3041 { | |
| 3042 exit(exitcode); | |
| 3043 } | |
| 3044 | |
| 3045 /* | |
| 3046 * Pack windows (widgets) into a box from the end (or bottom). | |
| 3047 * Parameters: | |
| 3048 * box: Window handle of the box to be packed into. | |
| 3049 * item: Window handle of the item to be back. | |
| 3050 * width: Width in pixels of the item or -1 to be self determined. | |
| 3051 * height: Height in pixels of the item or -1 to be self determined. | |
| 3052 * hsize: TRUE if the window (widget) should expand horizontally to fill space given. | |
| 3053 * vsize: TRUE if the window (widget) should expand vertically to fill space given. | |
| 3054 * pad: Number of pixels of padding around the item. | |
| 3055 */ | |
| 3056 void dw_box_pack_end(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
| 3057 { | |
| 3058 int expand = (hsize == FALSE && vsize == FALSE) ? FALSE : TRUE; | |
| 3059 int _locked_by_me = FALSE; | |
| 3060 | |
| 3061 if(!box) | |
| 3062 return; | |
| 3063 | |
| 3064 DW_MUTEX_LOCK; | |
| 3065 | |
| 3066 if(!item) | |
| 3067 { | |
| 3068 item = gtk_label_new(""); | |
| 3069 gtk_widget_show(item); | |
| 3070 } | |
| 3071 | |
| 3072 if(GTK_IS_BOX(box)) | |
| 3073 { | |
| 3074 gtk_box_pack_end(GTK_BOX(box), item, expand, TRUE, pad); | |
| 3075 gtk_widget_set_usize(item, width, height); | |
| 3076 if(GTK_IS_RADIO_BUTTON(item)) | |
| 3077 { | |
| 3078 GSList *group; | |
| 3079 GtkWidget *groupstart = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(box), "group"); | |
| 3080 | |
| 3081 if(groupstart) | |
| 3082 { | |
| 3083 group = gtk_radio_button_group(GTK_RADIO_BUTTON(groupstart)); | |
| 3084 gtk_radio_button_set_group(GTK_RADIO_BUTTON(item), group); | |
| 3085 } | |
| 3086 else | |
| 3087 gtk_object_set_data(GTK_OBJECT(box), "group", (gpointer)item); | |
| 3088 } | |
| 3089 } | |
| 3090 else | |
| 3091 { | |
| 3092 GtkWidget *vbox = gtk_vbox_new(FALSE, 0); | |
| 3093 | |
| 3094 gtk_container_add(GTK_CONTAINER(box), vbox); | |
| 3095 gtk_box_pack_end(GTK_BOX(vbox), item, expand, TRUE, 0); | |
| 3096 gtk_widget_show(vbox); | |
| 3097 | |
| 3098 gtk_widget_set_usize(item, width, height); | |
| 3099 gtk_object_set_user_data(GTK_OBJECT(box), vbox); | |
| 3100 } | |
| 3101 DW_MUTEX_UNLOCK; | |
| 3102 } | |
| 3103 | |
| 3104 /* | |
| 3105 * Sets the size of a given window (widget). | |
| 3106 * Parameters: | |
| 3107 * handle: Window (widget) handle. | |
| 3108 * width: New width in pixels. | |
| 3109 * height: New height in pixels. | |
| 3110 */ | |
| 3111 void dw_window_set_usize(HWND handle, unsigned long width, unsigned long height) | |
| 3112 { | |
| 3113 int _locked_by_me = FALSE; | |
| 3114 | |
| 3115 DW_MUTEX_LOCK; | |
| 3116 if(GTK_IS_WINDOW(handle)) | |
| 3117 _size_allocate(GTK_WINDOW(handle)); | |
| 3118 #if 0 | |
| 3119 gtk_window_set_default_size(GTK_WINDOW(handle), width, height); | |
| 3120 else | |
| 3121 #endif | |
| 3122 gtk_widget_set_usize(handle, width, height); | |
| 3123 DW_MUTEX_UNLOCK; | |
| 3124 } | |
| 3125 | |
| 3126 /* | |
| 3127 * Returns the width of the screen. | |
| 3128 */ | |
| 3129 int dw_screen_width(void) | |
| 3130 { | |
| 3131 int retval; | |
| 3132 int _locked_by_me = FALSE; | |
| 3133 | |
| 3134 DW_MUTEX_LOCK; | |
| 3135 retval = gdk_screen_width(); | |
| 3136 DW_MUTEX_UNLOCK; | |
| 3137 return retval; | |
| 3138 } | |
| 3139 | |
| 3140 /* | |
| 3141 * Returns the height of the screen. | |
| 3142 */ | |
| 3143 int dw_screen_height(void) | |
| 3144 { | |
| 3145 int retval; | |
| 3146 int _locked_by_me = FALSE; | |
| 3147 | |
| 3148 DW_MUTEX_UNLOCK; | |
| 3149 retval = gdk_screen_height(); | |
| 3150 DW_MUTEX_UNLOCK; | |
| 3151 return retval; | |
| 3152 } | |
| 3153 | |
| 3154 /* This should return the current color depth */ | |
| 3155 unsigned long dw_color_depth(void) | |
| 3156 { | |
| 3157 int retval; | |
| 3158 int _locked_by_me = FALSE; | |
| 3159 | |
| 3160 DW_MUTEX_UNLOCK; | |
| 3161 retval = gdk_colormap_get_system_size(); | |
| 3162 DW_MUTEX_UNLOCK; | |
| 3163 return retval; | |
| 3164 } | |
| 3165 | |
| 3166 /* | |
| 3167 * Sets the position of a given window (widget). | |
| 3168 * Parameters: | |
| 3169 * handle: Window (widget) handle. | |
| 3170 * x: X location from the bottom left. | |
| 3171 * y: Y location from the bottom left. | |
| 3172 */ | |
| 3173 void dw_window_set_pos(HWND handle, unsigned long x, unsigned long y) | |
| 3174 { | |
| 3175 int _locked_by_me = FALSE; | |
| 3176 | |
| 3177 DW_MUTEX_LOCK; | |
| 3178 if(handle->window) | |
| 3179 gdk_window_move(handle->window, x, y); | |
| 3180 DW_MUTEX_UNLOCK; | |
| 3181 } | |
| 3182 | |
| 3183 /* | |
| 3184 * Sets the position and size of a given window (widget). | |
| 3185 * Parameters: | |
| 3186 * handle: Window (widget) handle. | |
| 3187 * x: X location from the bottom left. | |
| 3188 * y: Y location from the bottom left. | |
| 3189 * width: Width of the widget. | |
| 3190 * height: Height of the widget. | |
| 3191 */ | |
| 3192 void dw_window_set_pos_size(HWND handle, unsigned long x, unsigned long y, unsigned long width, unsigned long height) | |
| 3193 { | |
| 3194 int _locked_by_me = FALSE; | |
| 3195 | |
| 3196 DW_MUTEX_LOCK; | |
| 3197 if(GTK_IS_WINDOW(handle)) | |
| 3198 { | |
| 3199 _size_allocate(GTK_WINDOW(handle)); | |
| 3200 gtk_widget_set_uposition(handle, x, y); | |
| 3201 gtk_window_set_default_size(GTK_WINDOW(handle), width, height); | |
| 3202 } | |
| 3203 else if(handle->window) | |
| 3204 { | |
| 3205 gdk_window_resize(handle->window, width, height); | |
| 3206 gdk_window_move(handle->window, x, y); | |
| 3207 } | |
| 3208 DW_MUTEX_UNLOCK; | |
| 3209 } | |
| 3210 | |
| 3211 /* | |
| 3212 * Gets the position and size of a given window (widget). | |
| 3213 * Parameters: | |
| 3214 * handle: Window (widget) handle. | |
| 3215 * x: X location from the bottom left. | |
| 3216 * y: Y location from the bottom left. | |
| 3217 * width: Width of the widget. | |
| 3218 * height: Height of the widget. | |
| 3219 */ | |
| 3220 void dw_window_get_pos_size(HWND handle, ULONG *x, ULONG *y, ULONG *width, ULONG *height) | |
| 3221 { | |
| 3222 int _locked_by_me = FALSE; | |
| 3223 gint gx, gy, gwidth, gheight, gdepth; | |
| 3224 | |
| 3225 if(handle->window) | |
| 3226 { | |
| 3227 DW_MUTEX_LOCK; | |
| 3228 gdk_window_get_geometry(handle->window, &gx, &gy, &gwidth, &gheight, &gdepth); | |
| 3229 gdk_window_get_root_origin(handle->window, &gx, &gy); | |
| 3230 if(x) | |
| 3231 *x = gx; | |
| 3232 if(y) | |
| 3233 *y = gy; | |
| 3234 if(width) | |
| 3235 *width = gwidth; | |
| 3236 if(height) | |
| 3237 *height = gheight; | |
| 3238 DW_MUTEX_UNLOCK; | |
| 3239 } | |
| 3240 } | |
| 3241 | |
| 3242 /* | |
| 3243 * Sets the style of a given window (widget). | |
| 3244 * Parameters: | |
| 3245 * handle: Window (widget) handle. | |
| 3246 * width: New width in pixels. | |
| 3247 * height: New height in pixels. | |
| 3248 */ | |
| 3249 void dw_window_set_style(HWND handle, unsigned long style, unsigned long mask) | |
| 3250 { | |
| 3251 GtkWidget *handle2 = handle; | |
| 3252 int _locked_by_me = FALSE; | |
| 3253 | |
| 3254 DW_MUTEX_LOCK; | |
| 3255 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3256 { | |
| 3257 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3258 if(tmp) | |
| 3259 handle2 = tmp; | |
| 3260 } | |
| 3261 if(GTK_IS_CLIST(handle2)) | |
| 3262 { | |
| 3263 if(style & DW_CCS_EXTENDSEL) | |
| 3264 gtk_clist_set_selection_mode(GTK_CLIST(handle2), GTK_SELECTION_MULTIPLE); | |
| 3265 if(style & DW_CCS_SINGLESEL) | |
| 3266 gtk_clist_set_selection_mode(GTK_CLIST(handle2), GTK_SELECTION_SINGLE); | |
| 3267 } | |
| 3268 DW_MUTEX_UNLOCK; | |
| 3269 } | |
| 3270 | |
| 3271 /* | |
| 3272 * Adds a new page to specified notebook. | |
| 3273 * Parameters: | |
| 3274 * handle: Window (widget) handle. | |
| 3275 * flags: Any additional page creation flags. | |
| 3276 * front: If TRUE page is added at the beginning. | |
| 3277 */ | |
| 3278 unsigned long dw_notebook_page_new(HWND handle, unsigned long flags, int front) | |
| 3279 { | |
| 3280 int z; | |
| 3281 int _locked_by_me = FALSE; | |
| 3282 | |
| 3283 DW_MUTEX_LOCK; | |
| 3284 for(z=0;z<256;z++) | |
| 3285 if(!gtk_notebook_get_nth_page(GTK_NOTEBOOK(handle), z)) | |
| 3286 { | |
| 3287 DW_MUTEX_UNLOCK; | |
| 3288 return z; | |
| 3289 } | |
| 3290 | |
| 3291 DW_MUTEX_UNLOCK; | |
| 3292 | |
| 3293 /* Hopefully this won't happen. */ | |
| 3294 return 256; | |
| 3295 } | |
| 3296 | |
| 3297 /* | |
| 3298 * Remove a page from a notebook. | |
| 3299 * Parameters: | |
| 3300 * handle: Handle to the notebook widget. | |
| 3301 * pageid: ID of the page to be destroyed. | |
| 3302 */ | |
| 3303 void dw_notebook_page_destroy(HWND handle, unsigned int pageid) | |
| 3304 { | |
| 3305 int _locked_by_me = FALSE; | |
| 3306 | |
| 3307 DW_MUTEX_LOCK; | |
| 3308 gtk_notebook_remove_page(GTK_NOTEBOOK(handle), pageid); | |
| 3309 DW_MUTEX_UNLOCK; | |
| 3310 } | |
| 3311 | |
| 3312 /* | |
| 3313 * Queries the currently visible page ID. | |
| 3314 * Parameters: | |
| 3315 * handle: Handle to the notebook widget. | |
| 3316 */ | |
| 3317 unsigned int dw_notebook_page_query(HWND handle) | |
| 3318 { | |
| 3319 int retval; | |
| 3320 int _locked_by_me = FALSE; | |
| 3321 | |
| 3322 DW_MUTEX_LOCK; | |
| 3323 retval = gtk_notebook_get_current_page(GTK_NOTEBOOK(handle)); | |
| 3324 DW_MUTEX_UNLOCK; | |
| 3325 return retval; | |
| 3326 } | |
| 3327 | |
| 3328 /* | |
| 3329 * Sets the currently visibale page ID. | |
| 3330 * Parameters: | |
| 3331 * handle: Handle to the notebook widget. | |
| 3332 * pageid: ID of the page to be made visible. | |
| 3333 */ | |
| 3334 void dw_notebook_page_set(HWND handle, unsigned int pageid) | |
| 3335 { | |
| 3336 int _locked_by_me = FALSE; | |
| 3337 | |
| 3338 DW_MUTEX_LOCK; | |
| 3339 gtk_notebook_set_page(GTK_NOTEBOOK(handle), pageid); | |
| 3340 DW_MUTEX_UNLOCK; | |
| 3341 } | |
| 3342 | |
| 3343 | |
| 3344 /* | |
| 3345 * Sets the text on the specified notebook tab. | |
| 3346 * Parameters: | |
| 3347 * handle: Notebook handle. | |
| 3348 * pageid: Page ID of the tab to set. | |
| 3349 * text: Pointer to the text to set. | |
| 3350 */ | |
| 3351 void dw_notebook_page_set_text(HWND handle, unsigned long pageid, char *text) | |
| 3352 { | |
| 3353 GtkWidget *child; | |
| 3354 int _locked_by_me = FALSE; | |
| 3355 | |
| 3356 DW_MUTEX_LOCK; | |
| 3357 child = gtk_notebook_get_nth_page(GTK_NOTEBOOK(handle), pageid); | |
| 3358 if(child) | |
| 3359 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(handle), child, text); | |
| 3360 DW_MUTEX_UNLOCK; | |
| 3361 } | |
| 3362 | |
| 3363 /* | |
| 3364 * Sets the text on the specified notebook tab status area. | |
| 3365 * Parameters: | |
| 3366 * handle: Notebook handle. | |
| 3367 * pageid: Page ID of the tab to set. | |
| 3368 * text: Pointer to the text to set. | |
| 3369 */ | |
| 3370 void dw_notebook_page_set_status_text(HWND handle, unsigned long pageid, char *text) | |
| 3371 { | |
| 3372 /* TODO (if possible) */ | |
| 3373 } | |
| 3374 | |
| 3375 /* | |
| 3376 * Packs the specified box into the notebook page. | |
| 3377 * Parameters: | |
| 3378 * handle: Handle to the notebook to be packed. | |
| 3379 * pageid: Page ID in the notebook which is being packed. | |
| 3380 * page: Box handle to be packed. | |
| 3381 */ | |
| 3382 void dw_notebook_pack(HWND handle, unsigned long pageid, HWND page) | |
| 3383 { | |
| 3384 GtkWidget *label; | |
| 3385 int _locked_by_me = FALSE; | |
| 3386 | |
| 3387 DW_MUTEX_LOCK; | |
| 3388 label = gtk_label_new(""); | |
| 3389 | |
| 3390 gtk_notebook_append_page (GTK_NOTEBOOK(handle), page, label); | |
| 3391 DW_MUTEX_UNLOCK; | |
| 3392 } | |
| 3393 | |
| 3394 /* | |
| 3395 * Appends the specified text to the listbox's (or combobox) entry list. | |
| 3396 * Parameters: | |
| 3397 * handle: Handle to the listbox to be appended to. | |
| 3398 * text: Text to append into listbox. | |
| 3399 */ | |
| 3400 void dw_listbox_append(HWND handle, char *text) | |
| 3401 { | |
| 3402 GtkWidget *handle2 = handle; | |
| 3403 int _locked_by_me = FALSE; | |
| 3404 | |
| 3405 DW_MUTEX_LOCK; | |
| 3406 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3407 { | |
| 3408 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3409 if(tmp) | |
| 3410 handle2 = tmp; | |
| 3411 } | |
| 3412 if(GTK_IS_LIST(handle2)) | |
| 3413 { | |
| 3414 GtkWidget *list_item; | |
| 3415 GList *tmp; | |
| 3416 char *font = (char *)gtk_object_get_data(GTK_OBJECT(handle), "font"); | |
| 3417 unsigned long fore = (unsigned long)gtk_object_get_data(GTK_OBJECT(handle), "fore"); | |
| 3418 unsigned long back = (unsigned long)gtk_object_get_data(GTK_OBJECT(handle), "back"); | |
| 3419 | |
| 3420 list_item=gtk_list_item_new_with_label(text); | |
| 3421 | |
| 3422 if(font) | |
| 3423 _set_font(GTK_LIST_ITEM(list_item)->item.bin.child, font); | |
| 3424 if(fore && back) | |
| 3425 _set_color(GTK_LIST_ITEM(list_item)->item.bin.child, fore, back); | |
| 3426 | |
| 3427 tmp = g_list_append(NULL, list_item); | |
| 3428 gtk_widget_show(list_item); | |
| 3429 gtk_list_append_items(GTK_LIST(handle2),tmp); | |
| 3430 } | |
| 3431 else if(GTK_IS_COMBO(handle2)) | |
| 3432 { | |
| 3433 GList *tmp = (GList *)gtk_object_get_user_data(GTK_OBJECT(handle2)); | |
| 3434 char *addtext = strdup(text); | |
| 3435 | |
| 3436 if(addtext) | |
| 3437 { | |
| 3438 tmp = g_list_append(tmp, addtext); | |
| 3439 gtk_object_set_user_data(GTK_OBJECT(handle2), tmp); | |
| 3440 gtk_combo_set_popdown_strings(GTK_COMBO(handle2), tmp); | |
| 3441 } | |
| 3442 } | |
| 3443 DW_MUTEX_UNLOCK; | |
| 3444 } | |
| 3445 | |
| 3446 /* | |
| 3447 * Clears the listbox's (or combobox) list of all entries. | |
| 3448 * Parameters: | |
| 3449 * handle: Handle to the listbox to be cleared. | |
| 3450 */ | |
| 3451 void dw_listbox_clear(HWND handle) | |
| 3452 { | |
| 3453 GtkWidget *handle2 = handle; | |
| 3454 int _locked_by_me = FALSE; | |
| 3455 | |
| 3456 DW_MUTEX_LOCK; | |
| 3457 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3458 { | |
| 3459 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3460 if(tmp) | |
| 3461 handle2 = tmp; | |
| 3462 } | |
| 3463 if(GTK_IS_COMBO(handle2)) | |
| 3464 { | |
| 3465 GList *list, *tmp = (GList *)gtk_object_get_user_data(GTK_OBJECT(handle2)); | |
| 3466 | |
| 3467 if(tmp) | |
| 3468 { | |
| 3469 list = tmp; | |
| 3470 while(list) | |
| 3471 { | |
| 3472 if(list->data) | |
| 3473 free(list->data); | |
| 3474 list=list->next; | |
| 3475 } | |
| 3476 g_list_free(tmp); | |
| 3477 } | |
| 3478 gtk_object_set_user_data(GTK_OBJECT(handle2), NULL); | |
| 3479 } | |
| 3480 else if(GTK_IS_LIST(handle2)) | |
| 3481 { | |
| 3482 int count = dw_listbox_count(handle); | |
| 3483 | |
| 3484 gtk_list_clear_items(GTK_LIST(handle2), 0, count - 1); | |
| 3485 } | |
| 3486 DW_MUTEX_UNLOCK; | |
| 3487 } | |
| 3488 | |
| 3489 /* | |
| 3490 * Returns the listbox's item count. | |
| 3491 * Parameters: | |
| 3492 * handle: Handle to the listbox to be counted | |
| 3493 */ | |
| 3494 int dw_listbox_count(HWND handle) | |
| 3495 { | |
| 3496 GtkWidget *handle2 = handle; | |
| 3497 int retval = 0; | |
| 3498 int _locked_by_me = FALSE; | |
| 3499 | |
| 3500 DW_MUTEX_LOCK; | |
| 3501 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3502 { | |
| 3503 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3504 if(tmp) | |
| 3505 handle2 = tmp; | |
| 3506 } | |
| 3507 else if(GTK_IS_COMBO(handle)) | |
| 3508 { | |
| 3509 handle2 = GTK_COMBO(handle)->list; | |
| 3510 } | |
| 3511 if(GTK_IS_LIST(handle2)) | |
| 3512 { | |
| 3513 GList *list = GTK_LIST(handle2)->children; | |
| 3514 while(list) | |
| 3515 { | |
| 3516 list = list->next; | |
| 3517 retval++; | |
| 3518 } | |
| 3519 } | |
| 3520 DW_MUTEX_UNLOCK; | |
| 3521 return retval; | |
| 3522 } | |
| 3523 | |
| 3524 /* | |
| 3525 * Sets the topmost item in the viewport. | |
| 3526 * Parameters: | |
| 3527 * handle: Handle to the listbox to be cleared. | |
| 3528 * top: Index to the top item. | |
| 3529 */ | |
| 3530 void dw_listbox_set_top(HWND handle, int top) | |
| 3531 { | |
| 3532 GtkWidget *handle2 = handle; | |
| 3533 int _locked_by_me = FALSE; | |
| 3534 | |
| 3535 DW_MUTEX_LOCK; | |
| 3536 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3537 { | |
| 3538 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3539 if(tmp) | |
| 3540 handle2 = tmp; | |
| 3541 } | |
| 3542 if(GTK_IS_LIST(handle2)) | |
| 3543 { | |
| 3544 int count = dw_listbox_count(handle); | |
| 3545 GtkAdjustment *adj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(handle)); | |
| 3546 float pos, ratio; | |
| 3547 | |
| 3548 if(count) | |
| 3549 { | |
| 3550 ratio = (float)top/(float)count; | |
| 3551 | |
| 3552 pos = (ratio * (float)(adj->upper - adj->lower)) + adj->lower; | |
| 3553 | |
| 3554 gtk_adjustment_set_value(adj, pos); | |
| 3555 } | |
| 3556 } | |
| 3557 DW_MUTEX_UNLOCK; | |
| 3558 } | |
| 3559 | |
| 3560 /* | |
| 3561 * Copies the given index item's text into buffer. | |
| 3562 * Parameters: | |
| 3563 * handle: Handle to the listbox to be queried. | |
| 3564 * index: Index into the list to be queried. | |
| 3565 * buffer: Buffer where text will be copied. | |
| 3566 * length: Length of the buffer (including NULL). | |
| 3567 */ | |
| 3568 void dw_listbox_query_text(HWND handle, unsigned int index, char *buffer, unsigned int length) | |
| 3569 { | |
| 3570 GtkWidget *handle2 = handle; | |
| 3571 int _locked_by_me = FALSE; | |
| 3572 | |
| 3573 DW_MUTEX_LOCK; | |
| 3574 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3575 { | |
| 3576 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3577 if(tmp) | |
| 3578 handle2 = tmp; | |
| 3579 } | |
| 3580 else if(GTK_IS_COMBO(handle)) | |
| 3581 { | |
| 3582 handle2 = GTK_COMBO(handle)->list; | |
| 3583 } | |
| 3584 if(GTK_IS_LIST(handle2)) | |
| 3585 { | |
| 3586 int counter = 0; | |
| 3587 GList *list = GTK_LIST(handle2)->children; | |
| 3588 | |
| 3589 while(list) | |
| 3590 { | |
| 3591 if(counter == index) | |
| 3592 { | |
| 3593 gchar *text = ""; | |
| 3594 | |
| 3595 if(GTK_IS_LIST_ITEM(list->data)) | |
| 3596 { | |
| 3597 GtkListItem *li = GTK_LIST_ITEM(list->data); | |
| 3598 | |
| 3599 if(GTK_IS_ITEM(&(li->item))) | |
| 3600 { | |
| 3601 GtkItem *i = &(li->item); | |
| 3602 | |
| 3603 if(GTK_IS_BIN(&(i->bin))) | |
| 3604 { | |
| 3605 GtkBin *b = &(i->bin); | |
| 3606 | |
| 3607 if(GTK_IS_LABEL(b->child)) | |
| 3608 gtk_label_get(GTK_LABEL(b->child), &text); | |
| 3609 } | |
| 3610 } | |
| 3611 } | |
| 3612 else if(GTK_IS_COMBO(handle) && list->data) | |
| 3613 text = (gchar *)list->data; | |
| 3614 | |
| 3615 strncpy(buffer, (char *)text, length); | |
| 3616 break; | |
| 3617 } | |
| 3618 list = list->next; | |
| 3619 counter++; | |
| 3620 } | |
| 3621 } | |
| 3622 DW_MUTEX_UNLOCK; | |
| 3623 } | |
| 3624 | |
| 3625 /* | |
| 3626 * Sets the text of a given listbox entry. | |
| 3627 * Parameters: | |
| 3628 * handle: Handle to the listbox to be queried. | |
| 3629 * index: Index into the list to be queried. | |
| 3630 * buffer: Buffer where text will be copied. | |
| 3631 */ | |
| 3632 void dw_listbox_set_text(HWND handle, unsigned int index, char *buffer) | |
| 3633 { | |
| 3634 GtkWidget *handle2 = handle; | |
| 3635 int _locked_by_me = FALSE; | |
| 3636 | |
| 3637 DW_MUTEX_LOCK; | |
| 3638 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3639 { | |
| 3640 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3641 if(tmp) | |
| 3642 handle2 = tmp; | |
| 3643 } | |
| 3644 else if(GTK_IS_COMBO(handle)) | |
| 3645 { | |
| 3646 handle2 = GTK_COMBO(handle)->list; | |
| 3647 } | |
| 3648 if(GTK_IS_LIST(handle2)) | |
| 3649 { | |
| 3650 int counter = 0; | |
| 3651 GList *list = GTK_LIST(handle2)->children; | |
| 3652 | |
| 3653 while(list) | |
| 3654 { | |
| 3655 if(counter == index) | |
| 3656 { | |
| 3657 | |
| 3658 if(GTK_IS_LIST_ITEM(list->data)) | |
| 3659 { | |
| 3660 GtkListItem *li = GTK_LIST_ITEM(list->data); | |
| 3661 | |
| 3662 if(GTK_IS_ITEM(&(li->item))) | |
| 3663 { | |
| 3664 GtkItem *i = &(li->item); | |
| 3665 | |
| 3666 if(GTK_IS_BIN(&(i->bin))) | |
| 3667 { | |
| 3668 GtkBin *b = &(i->bin); | |
| 3669 | |
| 3670 if(GTK_IS_LABEL(b->child)) | |
| 3671 gtk_label_set_text(GTK_LABEL(b->child), buffer); | |
| 3672 } | |
| 3673 } | |
| 3674 } | |
| 3675 else if(GTK_IS_COMBO(handle)) | |
| 3676 { | |
| 3677 if(list->data) | |
| 3678 g_free(list->data); | |
| 3679 list->data = g_strdup(buffer); | |
| 3680 } | |
| 3681 break; | |
| 3682 } | |
| 3683 list = list->next; | |
| 3684 counter++; | |
| 3685 } | |
| 3686 } | |
| 3687 DW_MUTEX_UNLOCK; | |
| 3688 } | |
| 3689 | |
| 3690 /* | |
| 3691 * Returns the index to the item in the list currently selected. | |
| 3692 * Parameters: | |
| 3693 * handle: Handle to the listbox to be queried. | |
| 3694 */ | |
| 3695 unsigned int dw_listbox_selected(HWND handle) | |
| 3696 { | |
| 3697 GtkWidget *handle2 = handle; | |
| 3698 int retval = DW_LIT_NONE; | |
| 3699 int _locked_by_me = FALSE; | |
| 3700 | |
| 3701 DW_MUTEX_LOCK; | |
| 3702 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3703 { | |
| 3704 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3705 if(tmp) | |
| 3706 handle2 = tmp; | |
| 3707 } | |
| 3708 else if(GTK_IS_COMBO(handle)) | |
| 3709 { | |
| 3710 retval = (unsigned int)gtk_object_get_data(GTK_OBJECT(handle), "item"); | |
| 3711 DW_MUTEX_UNLOCK; | |
| 3712 return retval; | |
| 3713 } | |
| 3714 if(GTK_IS_LIST(handle2)) | |
| 3715 { | |
| 3716 int counter = 0; | |
| 3717 GList *list = GTK_LIST(handle2)->children; | |
| 3718 while(list) | |
| 3719 { | |
| 3720 if(list == GTK_LIST(handle2)->selection) | |
| 3721 { | |
| 3722 retval = counter; | |
| 3723 break; | |
| 3724 } | |
| 3725 | |
| 3726 list = list->next; | |
| 3727 counter++; | |
| 3728 } | |
| 3729 } | |
| 3730 DW_MUTEX_UNLOCK; | |
| 3731 return retval; | |
| 3732 } | |
| 3733 | |
| 3734 /* | |
| 3735 * Sets the selection state of a given index. | |
| 3736 * Parameters: | |
| 3737 * handle: Handle to the listbox to be set. | |
| 3738 * index: Item index. | |
| 3739 * state: TRUE if selected FALSE if unselected. | |
| 3740 */ | |
| 3741 void dw_listbox_select(HWND handle, int index, int state) | |
| 3742 { | |
| 3743 GtkWidget *handle2 = handle; | |
| 3744 int _locked_by_me = FALSE; | |
| 3745 | |
| 3746 DW_MUTEX_LOCK; | |
| 3747 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3748 { | |
| 3749 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3750 if(tmp) | |
| 3751 handle2 = tmp; | |
| 3752 } | |
| 3753 else if(GTK_IS_COMBO(handle)) | |
| 3754 { | |
| 3755 handle2 = GTK_COMBO(handle)->list; | |
| 3756 } | |
| 3757 if(GTK_IS_LIST(handle2)) | |
| 3758 { | |
| 3759 if(state) | |
| 3760 gtk_list_select_item(GTK_LIST(handle2), index); | |
| 3761 else | |
| 3762 gtk_list_unselect_item(GTK_LIST(handle2), index); | |
| 3763 } | |
| 3764 DW_MUTEX_UNLOCK; | |
| 3765 } | |
| 3766 | |
| 3767 /* | |
| 3768 * Deletes the item with given index from the list. | |
| 3769 * Parameters: | |
| 3770 * handle: Handle to the listbox to be set. | |
| 3771 * index: Item index. | |
| 3772 */ | |
| 3773 void dw_listbox_delete(HWND handle, int index) | |
| 3774 { | |
| 3775 GtkWidget *handle2 = handle; | |
| 3776 int _locked_by_me = FALSE; | |
| 3777 | |
| 3778 DW_MUTEX_LOCK; | |
| 3779 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3780 { | |
| 3781 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3782 if(tmp) | |
| 3783 handle2 = tmp; | |
| 3784 } | |
| 3785 else if(GTK_IS_COMBO(handle)) | |
| 3786 { | |
| 3787 handle2 = GTK_COMBO(handle)->list; | |
| 3788 } | |
| 3789 if(GTK_IS_LIST(handle2)) | |
| 3790 gtk_list_clear_items(GTK_LIST(handle2), index, index); | |
| 3791 DW_MUTEX_UNLOCK; | |
| 3792 } | |
| 3793 | |
| 3794 | |
| 3795 /* | |
| 3796 * Pack a splitbar (sizer) into the specified box from the start. | |
| 3797 * Parameters: | |
| 3798 * box: Window handle of the box to be packed into. | |
| 3799 */ | |
| 3800 void dw_box_pack_splitbar_start(HWND box) | |
| 3801 { | |
| 3802 /* TODO */ | |
| 3803 } | |
| 3804 | |
| 3805 /* | |
| 3806 * Pack a splitbar (sizer) into the specified box from the end. | |
| 3807 * Parameters: | |
| 3808 * box: Window handle of the box to be packed into. | |
| 3809 */ | |
| 3810 void dw_box_pack_splitbar_end(HWND box) | |
| 3811 { | |
| 3812 /* TODO */ | |
| 3813 } | |
| 3814 | |
| 3815 /* | |
| 3816 * Pack windows (widgets) into a box from the start (or top). | |
| 3817 * Parameters: | |
| 3818 * box: Window handle of the box to be packed into. | |
| 3819 * item: Window handle of the item to be back. | |
| 3820 * width: Width in pixels of the item or -1 to be self determined. | |
| 3821 * height: Height in pixels of the item or -1 to be self determined. | |
| 3822 * hsize: TRUE if the window (widget) should expand horizontally to fill space given. | |
| 3823 * vsize: TRUE if the window (widget) should expand vertically to fill space given. | |
| 3824 * pad: Number of pixels of padding around the item. | |
| 3825 */ | |
| 3826 void dw_box_pack_start(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
| 3827 { | |
| 3828 int expand = (hsize == FALSE && vsize == FALSE) ? FALSE : TRUE; | |
| 3829 int _locked_by_me = FALSE; | |
| 3830 | |
| 3831 if(!box) | |
| 3832 return; | |
| 3833 | |
| 3834 DW_MUTEX_LOCK; | |
| 3835 | |
| 3836 if(!item) | |
| 3837 { | |
| 3838 item = gtk_label_new(""); | |
| 3839 gtk_widget_show(item); | |
| 3840 } | |
| 3841 | |
| 3842 if(GTK_IS_BOX(box)) | |
| 3843 { | |
| 3844 gtk_box_pack_start(GTK_BOX(box), item, expand, TRUE, pad); | |
| 3845 gtk_widget_set_usize(item, width, height); | |
| 3846 if(GTK_IS_RADIO_BUTTON(item)) | |
| 3847 { | |
| 3848 GSList *group; | |
| 3849 GtkWidget *groupstart = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(box), "group"); | |
| 3850 | |
| 3851 if(groupstart) | |
| 3852 { | |
| 3853 group = gtk_radio_button_group(GTK_RADIO_BUTTON(groupstart)); | |
| 3854 gtk_radio_button_set_group(GTK_RADIO_BUTTON(item), group); | |
| 3855 } | |
| 3856 else | |
| 3857 gtk_object_set_data(GTK_OBJECT(box), "group", (gpointer)item); | |
| 3858 } | |
| 3859 } | |
| 3860 else | |
| 3861 { | |
| 3862 GtkWidget *vbox = gtk_vbox_new(FALSE, 0); | |
| 3863 | |
| 3864 gtk_container_add(GTK_CONTAINER(box), vbox); | |
| 3865 gtk_box_pack_end(GTK_BOX(vbox), item, expand, TRUE, 0); | |
| 3866 gtk_widget_show(vbox); | |
| 3867 | |
| 3868 gtk_widget_set_usize(item, width, height); | |
| 3869 gtk_object_set_user_data(GTK_OBJECT(box), vbox); | |
| 3870 } | |
| 3871 DW_MUTEX_UNLOCK; | |
| 3872 } | |
| 3873 | |
| 3874 /* | |
| 3875 * Returns some information about the current operating environment. | |
| 3876 * Parameters: | |
| 3877 * env: Pointer to a DWEnv struct. | |
| 3878 */ | |
| 3879 void dw_environment_query(DWEnv *env) | |
| 3880 { | |
| 3881 struct utsname name; | |
| 3882 char tempbuf[100]; | |
| 3883 int len, z; | |
| 3884 | |
| 3885 uname(&name); | |
| 3886 strcpy(env->osName, name.sysname); | |
| 3887 strcpy(tempbuf, name.release); | |
| 3888 | |
| 3889 env->MajorBuild = env->MinorBuild = 0; | |
| 3890 | |
| 3891 len = strlen(tempbuf); | |
| 3892 | |
| 3893 for(z=1;z<len;z++) | |
| 3894 { | |
| 3895 if(tempbuf[z] == '.') | |
| 3896 { | |
| 3897 tempbuf[z] = '\0'; | |
| 3898 env->MajorVersion = atoi(&tempbuf[z-1]); | |
| 3899 env->MinorVersion = atoi(&tempbuf[z+1]); | |
| 3900 return; | |
| 3901 } | |
| 3902 } | |
| 3903 env->MajorVersion = atoi(tempbuf); | |
| 3904 env->MinorVersion = 0; | |
| 3905 } | |
| 3906 | |
| 3907 /* Internal function to handle the file OK press */ | |
| 3908 void _gtk_file_ok(GtkWidget *widget, GtkWidget *window) | |
| 3909 { | |
| 3910 char *tmp; | |
| 3911 | |
| 3912 tmp = gtk_file_selection_get_filename(GTK_FILE_SELECTION(window)); | |
| 3913 if(tmp) | |
| 3914 _dw_browse_file = strdup(tmp); | |
| 3915 gtk_widget_destroy(GTK_WIDGET(window)); | |
| 3916 if(pthread_self() == _dw_thread) | |
| 3917 gtk_main_quit(); | |
| 3918 _dw_file_ready = 1; | |
| 3919 } | |
| 3920 | |
| 3921 /* Internal function to handle the file Cancel press */ | |
| 3922 void _gtk_file_cancel(GtkWidget *widget, GtkWidget *window) | |
| 3923 { | |
| 3924 gtk_widget_destroy(GTK_WIDGET(window)); | |
| 3925 if(pthread_self() == _dw_thread) | |
| 3926 gtk_main_quit(); | |
| 3927 _dw_file_ready = 1; | |
| 3928 | |
| 3929 } | |
| 3930 | |
| 3931 /* | |
| 3932 * Opens a file dialog and queries user selection. | |
| 3933 * Parameters: | |
| 3934 * title: Title bar text for dialog. | |
| 3935 * defpath: The default path of the open dialog. | |
| 3936 * ext: Default file extention. | |
| 3937 * flags: DW_FILE_OPEN or DW_FILE_SAVE. | |
| 3938 * Returns: | |
| 3939 * NULL on error. A malloced buffer containing | |
| 3940 * the file path on success. | |
| 3941 * | |
| 3942 */ | |
| 3943 char *dw_file_browse(char *title, char *defpath, char *ext, int flags) | |
| 3944 { | |
| 3945 GtkWidget *filew; | |
| 3946 char *tmpvar; | |
| 3947 int _locked_by_me = FALSE; | |
| 3948 | |
| 3949 DW_MUTEX_LOCK; | |
| 3950 | |
| 3951 /* The DW mutex should be sufficient for | |
| 3952 * insuring no thread changes this unknowingly. | |
| 3953 */ | |
| 3954 if(_dw_file_active) | |
| 3955 { | |
| 3956 DW_MUTEX_UNLOCK; | |
| 3957 return NULL; | |
| 3958 } | |
| 3959 | |
| 3960 _dw_file_active = 1; | |
| 3961 _dw_file_ready = 0; | |
| 3962 | |
| 3963 filew = gtk_file_selection_new(title); | |
| 3964 | |
| 3965 gtk_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(filew)->ok_button), "clicked", (GtkSignalFunc) _gtk_file_ok, filew); | |
| 3966 gtk_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(filew)->cancel_button), "clicked", (GtkSignalFunc) _gtk_file_cancel, filew); | |
| 3967 | |
| 3968 if(defpath) | |
| 3969 gtk_file_selection_set_filename(GTK_FILE_SELECTION(filew), defpath); | |
| 3970 | |
| 3971 gtk_widget_show(filew); | |
| 3972 | |
| 3973 DW_MUTEX_UNLOCK; | |
| 3974 | |
| 3975 if(pthread_self() == _dw_thread) | |
| 3976 gtk_main(); | |
| 3977 else | |
| 3978 { | |
| 3979 /* This should be an event semaphore */ | |
| 3980 while(!_dw_file_ready) | |
| 3981 usleep(100); | |
| 3982 } | |
| 3983 | |
| 3984 tmpvar = _dw_browse_file; | |
| 3985 _dw_browse_file = NULL; | |
| 3986 _dw_file_ready = _dw_file_active = 0; | |
| 3987 | |
| 3988 return tmpvar; | |
| 3989 } | |
| 3990 | |
| 3991 | |
| 3992 /* | |
| 3993 * Execute and external program in a seperate session. | |
| 3994 * Parameters: | |
| 3995 * program: Program name with optional path. | |
| 3996 * type: Either DW_EXEC_CON or DW_EXEC_GUI. | |
| 3997 * params: An array of pointers to string arguements. | |
| 3998 * Returns: | |
| 3999 * -1 on error. | |
| 4000 */ | |
| 4001 int dw_exec(char *program, int type, char **params) | |
| 4002 { | |
| 4003 int ret = -1; | |
| 4004 | |
| 4005 if((ret = fork()) == 0) | |
| 4006 { | |
| 4007 int i; | |
| 4008 | |
| 4009 for (i = 3; i < 256; i++) | |
| 4010 close(i); | |
| 4011 setsid(); | |
| 4012 if(type == DW_EXEC_GUI) | |
| 4013 { | |
| 4014 execvp(program, params); | |
| 4015 } | |
| 4016 else if(type == DW_EXEC_CON) | |
| 4017 { | |
| 4018 char **tmpargs; | |
| 4019 | |
| 4020 if(!params) | |
| 4021 { | |
| 4022 tmpargs = malloc(sizeof(char *)); | |
| 4023 tmpargs[0] = NULL; | |
| 4024 } | |
| 4025 else | |
| 4026 { | |
| 4027 int z = 0; | |
| 4028 | |
| 4029 while(params[z]) | |
| 4030 { | |
| 4031 z++; | |
| 4032 } | |
| 4033 tmpargs = malloc(sizeof(char *)*(z+3)); | |
| 4034 z=0; | |
| 4035 tmpargs[0] = "xterm"; | |
| 4036 tmpargs[1] = "-e"; | |
| 4037 while(params[z]) | |
| 4038 { | |
| 4039 tmpargs[z+2] = params[z]; | |
| 4040 z++; | |
| 4041 } | |
| 4042 tmpargs[z+2] = NULL; | |
| 4043 } | |
| 4044 execvp("xterm", tmpargs); | |
| 4045 free(tmpargs); | |
| 4046 } | |
| 4047 /* If we got here exec failed */ | |
| 4048 _exit(-1); | |
| 4049 } | |
| 4050 return ret; | |
| 4051 } | |
| 4052 | |
| 4053 /* | |
| 4054 * Loads a web browser pointed at the given URL. | |
| 4055 * Parameters: | |
| 4056 * url: Uniform resource locator. | |
| 4057 */ | |
| 4058 int dw_browse(char *url) | |
| 4059 { | |
| 4060 /* Is there a way to find the webbrowser in Unix? */ | |
| 4061 char *execargs[3], *browser = "netscape"; | |
| 4062 | |
| 4063 execargs[0] = browser; | |
| 4064 execargs[1] = url; | |
| 4065 execargs[2] = NULL; | |
| 4066 | |
| 4067 return dw_exec(browser, DW_EXEC_GUI, execargs); | |
| 4068 } | |
| 4069 | |
| 4070 /* | |
| 4071 * Returns a pointer to a static buffer which containes the | |
| 4072 * current user directory. Or the root directory (C:\ on | |
| 4073 * OS/2 and Windows). | |
| 4074 */ | |
| 4075 char *dw_user_dir(void) | |
| 4076 { | |
| 4077 static char _user_dir[1024] = ""; | |
| 4078 | |
| 4079 if(!_user_dir[0]) | |
| 4080 { | |
| 4081 char *home = getenv("HOME"); | |
| 4082 | |
| 4083 if(home) | |
| 4084 strcpy(_user_dir, home); | |
| 4085 else | |
| 4086 strcpy(_user_dir, "/"); | |
| 4087 } | |
| 4088 return _user_dir; | |
| 4089 } | |
| 4090 | |
| 4091 /* | |
| 4092 * Call a function from the window (widget)'s context. | |
| 4093 * Parameters: | |
| 4094 * handle: Window handle of the widget. | |
| 4095 * function: Function pointer to be called. | |
| 4096 * data: Pointer to the data to be passed to the function. | |
| 4097 */ | |
| 4098 void dw_window_function(HWND handle, void *function, void *data) | |
| 4099 { | |
| 4100 /* TODO */ | |
| 4101 } | |
| 4102 | |
| 4103 #ifndef NO_SIGNALS | |
| 4104 /* | |
| 4105 * Add a callback to a window event. | |
| 4106 * Parameters: | |
| 4107 * window: Window handle of signal to be called back. | |
| 4108 * signame: A string pointer identifying which signal to be hooked. | |
| 4109 * sigfunc: The pointer to the function to be used as the callback. | |
| 4110 * data: User data to be passed to the handler function. | |
| 4111 */ | |
| 4112 void dw_signal_connect(HWND window, char *signame, void *sigfunc, void *data) | |
| 4113 { | |
| 4114 SignalHandler *work = malloc(sizeof(SignalHandler)); | |
| 4115 void *thisfunc = _findsigfunc(signame); | |
| 4116 char *thisname = signame; | |
| 4117 HWND thiswindow = window; | |
| 4118 int _locked_by_me = FALSE; | |
| 4119 | |
| 4120 DW_MUTEX_LOCK; | |
| 4121 if(GTK_IS_SCROLLED_WINDOW(thiswindow)) | |
| 4122 { | |
| 4123 thiswindow = (HWND)gtk_object_get_user_data(GTK_OBJECT(window)); | |
| 4124 } | |
| 4125 | |
| 4126 if(GTK_IS_MENU_ITEM(thiswindow) && strcmp(signame, "clicked") == 0) | |
| 4127 { | |
| 4128 thisname = "activate"; | |
| 4129 thisfunc = _findsigfunc(thisname); | |
| 4130 } | |
| 4131 else if(GTK_IS_CLIST(thiswindow) && strcmp(signame, "container-context") == 0) | |
| 4132 { | |
| 4133 thisname = "button_press_event"; | |
| 4134 thisfunc = _findsigfunc("container-context"); | |
| 4135 } | |
| 4136 else if(GTK_IS_CLIST(thiswindow) && strcmp(signame, "container-select") == 0) | |
| 4137 { | |
| 4138 thisname = "button_press_event"; | |
| 4139 thisfunc = _findsigfunc("container-select"); | |
| 4140 } | |
| 4141 else if(GTK_IS_COMBO(thiswindow) && strcmp(signame, "item-select") == 0) | |
| 4142 { | |
| 4143 thisname = "select_child"; | |
| 4144 thiswindow = GTK_COMBO(thiswindow)->list; | |
| 4145 } | |
| 4146 else if(GTK_IS_LIST(thiswindow) && strcmp(signame, "item-select") == 0) | |
| 4147 { | |
| 4148 thisname = "select_child"; | |
| 4149 } | |
| 4150 | |
| 4151 if(!thisfunc || !thiswindow) | |
| 4152 { | |
| 4153 free(work); | |
| 4154 DW_MUTEX_UNLOCK; | |
| 4155 return; | |
| 4156 } | |
| 4157 | |
| 4158 work->window = window; | |
| 4159 work->data = data; | |
| 4160 work->func = sigfunc; | |
| 4161 | |
| 4162 gtk_signal_connect(GTK_OBJECT(thiswindow), thisname, GTK_SIGNAL_FUNC(thisfunc), work); | |
| 4163 DW_MUTEX_UNLOCK; | |
| 4164 } | |
| 4165 | |
| 4166 /* | |
| 4167 * Removes callbacks for a given window with given name. | |
| 4168 * Parameters: | |
| 4169 * window: Window handle of callback to be removed. | |
| 4170 */ | |
| 4171 void dw_signal_disconnect_by_name(HWND window, char *signame) | |
| 4172 { | |
| 4173 #if 0 | |
| 4174 gtk_signal_disconnect_by_name(window, signame); | |
| 4175 #endif | |
| 4176 } | |
| 4177 | |
| 4178 /* | |
| 4179 * Removes all callbacks for a given window. | |
| 4180 * Parameters: | |
| 4181 * window: Window handle of callback to be removed. | |
| 4182 */ | |
| 4183 void dw_signal_disconnect_by_window(HWND window) | |
| 4184 { | |
| 4185 #if 0 | |
| 4186 gtk_signal_disconnect_by_window(window); | |
| 4187 #endif | |
| 4188 } | |
| 4189 | |
| 4190 /* | |
| 4191 * Removes all callbacks for a given window with specified data. | |
| 4192 * Parameters: | |
| 4193 * window: Window handle of callback to be removed. | |
| 4194 * data: Pointer to the data to be compared against. | |
| 4195 */ | |
| 4196 void dw_signal_disconnect_by_data(HWND window, void *data) | |
| 4197 { | |
| 4198 dw_signal_disconnect_by_data(window, data); | |
| 4199 } | |
| 4200 #endif | |
| 4201 | |
| 4202 #ifdef TEST | |
| 4203 HWND mainwindow, | |
| 4204 listbox, | |
| 4205 okbutton, | |
| 4206 cancelbutton, | |
| 4207 lbbox, | |
| 4208 stext, | |
| 4209 buttonbox, | |
| 4210 testwindow, | |
| 4211 testbox, | |
| 4212 testok, | |
| 4213 testcancel, | |
| 4214 testbox2, | |
| 4215 testok2, | |
| 4216 testcancel2, | |
| 4217 notebook; | |
| 4218 int count = 2; | |
| 4219 | |
| 4220 int test_callback(HWND window, void *data) | |
| 4221 { | |
| 4222 dw_window_destroy((HWND)data); | |
| 4223 /* Return -1 to allow the default handlers to return. */ | |
| 4224 count--; | |
| 4225 if(!count) | |
| 4226 exit(0); | |
| 4227 return -1; | |
| 4228 } | |
| 4229 | |
| 4230 /* | |
| 4231 * Let's demonstrate the functionality of this library. :) | |
| 4232 */ | |
| 4233 int main(void) | |
| 4234 { | |
| 4235 unsigned long flStyle = DW_FCF_SYSMENU | DW_FCF_TITLEBAR | | |
| 4236 DW_FCF_SHELLPOSITION | DW_FCF_TASKLIST | DW_FCF_DLGBORDER; | |
| 4237 int pageid; | |
| 4238 | |
| 4239 dw_init(TRUE); | |
| 4240 | |
| 4241 /* Try a little server dialog. :) */ | |
| 4242 mainwindow = dw_window_new(DW_DESKTOP, "Server", flStyle | DW_FCF_SIZEBORDER | DW_FCF_MINMAX); | |
| 4243 | |
| 4244 lbbox = dw_box_new(BOXVERT, 10); | |
| 4245 | |
| 4246 dw_box_pack_start(mainwindow, lbbox, 0, 0, TRUE, TRUE, 0); | |
| 4247 | |
| 4248 stext = dw_text_new("Choose a server:", 0); | |
| 4249 | |
| 4250 dw_window_set_style(stext, DW_DT_VCENTER, DW_DT_VCENTER); | |
| 4251 | |
| 4252 dw_box_pack_start(lbbox, stext, 130, 15, FALSE, FALSE, 10); | |
| 4253 | |
| 4254 listbox = dw_listbox_new(100L, FALSE); | |
| 4255 | |
| 4256 dw_box_pack_start(lbbox, listbox, 130, 200, TRUE, TRUE, 10); | |
| 4257 | |
| 4258 buttonbox = dw_box_new(BOXHORZ, 0); | |
| 4259 | |
| 4260 dw_box_pack_start(lbbox, buttonbox, 0, 0, TRUE, TRUE, 0); | |
| 4261 | |
| 4262 okbutton = dw_button_new("Ok", 1001L); | |
| 4263 | |
| 4264 dw_box_pack_start(buttonbox, okbutton, 50, 30, TRUE, TRUE, 5); | |
| 4265 | |
| 4266 cancelbutton = dw_button_new("Cancel", 1002L); | |
| 4267 | |
| 4268 dw_box_pack_start(buttonbox, cancelbutton, 50, 30, TRUE, TRUE, 5); | |
| 4269 | |
| 4270 /* Set some nice fonts and colors */ | |
| 4271 dw_window_set_color(lbbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 4272 dw_window_set_color(buttonbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 4273 dw_window_set_font(stext, "9.WarpSans"); | |
| 4274 dw_window_set_color(stext, DW_CLR_BLACK, DW_CLR_PALEGRAY); | |
| 4275 dw_window_set_font(listbox, "9.WarpSans"); | |
| 4276 dw_window_set_font(okbutton, "9.WarpSans"); | |
| 4277 dw_window_set_font(cancelbutton, "9.WarpSans"); | |
| 4278 | |
| 4279 dw_window_show(mainwindow); | |
| 4280 | |
| 4281 dw_window_set_usize(mainwindow, 170, 340); | |
| 4282 | |
| 4283 /* Another small example */ | |
| 4284 flStyle |= DW_FCF_MINMAX | DW_FCF_SIZEBORDER; | |
| 4285 | |
| 4286 testwindow = dw_window_new(DW_DESKTOP, "Wow a test dialog! :) yay!", flStyle); | |
| 4287 | |
| 4288 testbox = dw_box_new(BOXVERT, 0); | |
| 4289 | |
| 4290 dw_box_pack_start(testwindow, testbox, 0, 0, TRUE, TRUE, 0); | |
| 4291 | |
| 4292 notebook = dw_notebook_new(1010L, TRUE); | |
| 4293 | |
| 4294 dw_box_pack_start(testbox, notebook, 100, 100, TRUE, TRUE, 0); | |
| 4295 | |
| 4296 testbox = dw_box_new(BOXVERT, 10); | |
| 4297 | |
| 4298 pageid = dw_notebook_page_new(notebook, 0L, FALSE); | |
| 4299 | |
| 4300 dw_notebook_pack(notebook, pageid, testbox); | |
| 4301 | |
| 4302 dw_notebook_page_set_text(notebook, pageid, "Test page"); | |
| 4303 dw_notebook_page_set_status_text(notebook, pageid, "Test page"); | |
| 4304 | |
| 4305 testok = dw_button_new("Ok", 1003L); | |
| 4306 | |
| 4307 dw_box_pack_start(testbox, testok, 60, 40, TRUE, TRUE, 10); | |
| 4308 | |
| 4309 testcancel = dw_button_new("Cancel", 1004L); | |
| 4310 | |
| 4311 dw_box_pack_start(testbox, testcancel, 60, 40, TRUE, TRUE, 10); | |
| 4312 | |
| 4313 testbox2 = dw_box_new(BOXHORZ, 0); | |
| 4314 | |
| 4315 dw_box_pack_start(testbox, testbox2, 0, 0, TRUE, TRUE, 0); | |
| 4316 | |
| 4317 testok2 = dw_button_new("Ok", 1003L); | |
| 4318 | |
| 4319 dw_box_pack_start(testbox2, testok2, 60, 40, TRUE, TRUE, 10); | |
| 4320 | |
| 4321 dw_box_pack_splitbar_start(testbox2); | |
| 4322 | |
| 4323 testcancel2 = dw_button_new("Cancel", 1004L); | |
| 4324 | |
| 4325 dw_box_pack_start(testbox2, testcancel2, 60, 40, TRUE, TRUE, 10); | |
| 4326 | |
| 4327 /* Set some nice fonts and colors */ | |
| 4328 dw_window_set_color(testbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 4329 dw_window_set_color(testbox2, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 4330 dw_window_set_font(testok, "9.WarpSans"); | |
| 4331 dw_window_set_font(testcancel, "9.WarpSans"); | |
| 4332 dw_window_set_font(testok2, "9.WarpSans"); | |
| 4333 dw_window_set_font(testcancel2, "9.WarpSans"); | |
| 4334 | |
| 4335 dw_window_show(testwindow); | |
| 4336 | |
| 4337 /* Setup the function callbacks */ | |
| 4338 dw_signal_connect(okbutton, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
| 4339 dw_signal_connect(cancelbutton, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
| 4340 dw_signal_connect(testok, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4341 dw_signal_connect(testcancel, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4342 dw_signal_connect(testok2, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4343 dw_signal_connect(testcancel2, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4344 dw_signal_connect(mainwindow, "delete_event", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
| 4345 dw_signal_connect(testwindow, "delete_event", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4346 | |
| 4347 dw_main(0L, NULL); | |
| 4348 | |
| 4349 return 0; | |
| 4350 } | |
| 4351 #endif |