Mercurial > dwindows
annotate gtk/dw.c @ 22:6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
on OS/2 and Win32. Added another function to compat to deal with MSVC
runtime library conflicts.
| author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
|---|---|
| date | Thu, 02 Aug 2001 09:57:21 +0000 |
| parents | 3e5bff3e55ff |
| children | b1d7e8a28dfa |
| 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 | |
|
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6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
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53 int _dw_file_active = 0, _dw_ignore_click = 0; |
| 3 | 54 pthread_t _dw_thread = (pthread_t)-1; |
| 55 int _dw_mutex_locked = FALSE; | |
| 56 | |
| 57 #define DW_MUTEX_LOCK { if(pthread_self() != _dw_thread && _dw_mutex_locked == FALSE) { gdk_threads_enter(); _dw_mutex_locked = TRUE; _locked_by_me = TRUE; } } | |
| 58 #define DW_MUTEX_UNLOCK { if(pthread_self() != _dw_thread && _locked_by_me == TRUE) { gdk_threads_leave(); _dw_mutex_locked = FALSE; _locked_by_me = FALSE; } } | |
| 59 | |
| 60 /* Currently the non Imlib method does not work */ | |
| 61 #ifndef USE_IMLIB | |
| 62 #define USE_IMLIB | |
| 63 #endif | |
| 64 | |
|
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65 #define DEFAULT_SIZE_WIDTH 12 |
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66 #define DEFAULT_SIZE_HEIGHT 6 |
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67 #define DEFAULT_TITLEBAR_HEIGHT 22 |
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68 |
| 3 | 69 GdkColormap *_dw_cmap = NULL; |
| 70 | |
| 71 /* Signal forwarder prototypes */ | |
| 72 gint _button_press_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
| 73 gint _button_release_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
| 74 gint _motion_notify_event(GtkWidget *widget, GdkEventMotion *event, gpointer data); | |
| 75 gint _delete_event(GtkWidget *widget, GdkEvent *event, gpointer data); | |
| 76 gint _key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer data); | |
| 77 gint _generic_event(GtkWidget *widget, gpointer data); | |
| 78 gint _configure_event(GtkWidget *widget, GdkEventConfigure *event, gpointer data); | |
| 79 void _activate_event(GtkWidget *widget, gpointer data); | |
| 80 void _container_select_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
| 81 void _container_context_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
| 82 void _item_select_event(GtkWidget *widget, GtkWidget *child, gpointer data); | |
| 83 void _expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data); | |
|
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84 void _set_focus_event(GtkWindow *window, GtkWidget *widget, gpointer data); |
| 3 | 85 |
| 86 typedef struct | |
| 87 { | |
| 88 void *func; | |
| 89 char name[30]; | |
| 90 | |
| 91 } SignalList; | |
| 92 | |
| 93 typedef struct | |
| 94 { | |
| 95 HWND window; | |
| 96 void *func; | |
| 97 gpointer data; | |
| 98 | |
| 99 } SignalHandler; | |
| 100 | |
|
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101 #define SIGNALMAX 13 |
| 3 | 102 |
| 103 /* A list of signal forwarders, to account for paramater differences. */ | |
| 104 SignalList SignalTranslate[SIGNALMAX] = { | |
| 105 { _configure_event, "configure_event" }, | |
| 106 { _key_press_event, "key_press_event" }, | |
| 107 { _button_press_event, "button_press_event" }, | |
| 108 { _button_release_event, "button_release_event" }, | |
| 109 { _motion_notify_event, "motion_notify_event" }, | |
| 110 { _delete_event, "delete_event" }, | |
| 111 { _expose_event, "expose_event" }, | |
| 112 { _activate_event, "activate" }, | |
| 113 { _generic_event, "clicked" }, | |
| 114 { _container_select_event, "container-select" }, | |
| 115 { _container_context_event, "container-context" }, | |
|
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116 { _item_select_event, "item-select" }, |
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Lots of Windows and Unix bug fixes.
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parents:
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117 { _set_focus_event, "set-focus" } |
| 3 | 118 }; |
| 119 | |
| 120 /* Finds the translation function for a given signal name */ | |
| 121 void *_findsigfunc(char *signame) | |
| 122 { | |
| 123 int z; | |
| 124 | |
| 125 for(z=0;z<SIGNALMAX;z++) | |
| 126 { | |
| 127 if(strcasecmp(signame, SignalTranslate[z].name) == 0) | |
| 128 return SignalTranslate[z].func; | |
| 129 } | |
| 130 return NULL; | |
| 131 } | |
| 132 | |
|
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parents:
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133 void _set_focus_event(GtkWindow *window, GtkWidget *widget, gpointer data) |
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parents:
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134 { |
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135 SignalHandler *work = (SignalHandler *)data; |
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136 |
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137 if(work) |
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138 { |
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139 int (*setfocusfunc)(HWND, void *) = work->func; |
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140 |
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141 setfocusfunc((HWND)window, work->data); |
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142 } |
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143 } |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
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144 |
| 3 | 145 gint _button_press_event(GtkWidget *widget, GdkEventButton *event, gpointer data) |
| 146 { | |
| 147 SignalHandler *work = (SignalHandler *)data; | |
| 148 | |
| 149 if(work) | |
| 150 { | |
| 151 int (*buttonfunc)(HWND, int, int, int, void *) = work->func; | |
| 152 int mybutton = event->button; | |
| 153 | |
| 154 if(event->button == 3) | |
| 155 mybutton = 2; | |
| 156 else if(event->button == 2) | |
| 157 mybutton = 3; | |
| 158 | |
| 159 buttonfunc(widget, event->x, event->y, mybutton, work->data); | |
| 160 } | |
| 161 return TRUE; | |
| 162 } | |
| 163 | |
| 164 gint _button_release_event(GtkWidget *widget, GdkEventButton *event, gpointer data) | |
| 165 { | |
| 166 SignalHandler *work = (SignalHandler *)data; | |
| 167 | |
| 168 if(work) | |
| 169 { | |
| 170 int (*buttonfunc)(HWND, int, int, int, void *) = work->func; | |
| 171 int mybutton = event->button; | |
| 172 | |
| 173 if(event->button == 3) | |
| 174 mybutton = 2; | |
| 175 else if(event->button == 2) | |
| 176 mybutton = 3; | |
| 177 | |
| 178 buttonfunc(widget, event->x, event->y, mybutton, work->data); | |
| 179 } | |
| 180 return TRUE; | |
| 181 } | |
| 182 | |
| 183 gint _motion_notify_event(GtkWidget *widget, GdkEventMotion *event, gpointer data) | |
| 184 { | |
| 185 SignalHandler *work = (SignalHandler *)data; | |
| 186 | |
| 187 if(work) | |
| 188 { | |
| 189 int (*motionfunc)(HWND, int, int, int, void *) = work->func; | |
| 190 int keys = 0, x, y; | |
| 191 GdkModifierType state; | |
| 192 | |
| 193 if (event->is_hint) | |
| 194 gdk_window_get_pointer (event->window, &x, &y, &state); | |
| 195 else | |
| 196 { | |
| 197 x = event->x; | |
| 198 y = event->y; | |
| 199 state = event->state; | |
| 200 } | |
| 201 | |
| 202 if (state & GDK_BUTTON1_MASK) | |
| 203 keys = DW_BUTTON1_MASK; | |
| 204 if (state & GDK_BUTTON3_MASK) | |
| 205 keys |= DW_BUTTON2_MASK; | |
| 206 if (state & GDK_BUTTON2_MASK) | |
| 207 keys |= DW_BUTTON3_MASK; | |
|
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208 |
| 3 | 209 motionfunc(widget, x, y, keys, work->data); |
| 210 } | |
| 211 return TRUE; | |
| 212 } | |
| 213 | |
| 214 gint _delete_event(GtkWidget *widget, GdkEvent *event, gpointer data) | |
| 215 { | |
| 216 SignalHandler *work = (SignalHandler *)data; | |
| 217 | |
| 218 if(work) | |
| 219 { | |
| 220 int (*closefunc)(HWND, void *) = work->func; | |
| 221 | |
| 222 closefunc(widget, data); | |
| 223 } | |
| 224 return TRUE; | |
| 225 } | |
| 226 | |
| 227 gint _key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer data) | |
| 228 { | |
| 229 SignalHandler *work = (SignalHandler *)data; | |
| 230 | |
| 231 if(work) | |
| 232 { | |
| 233 int (*keypressfunc)(HWND, int, void *) = work->func; | |
| 234 | |
| 235 keypressfunc(widget, *event->string, work->data); | |
| 236 } | |
| 237 return TRUE; | |
| 238 } | |
| 239 | |
| 240 gint _generic_event(GtkWidget *widget, gpointer data) | |
| 241 { | |
| 242 SignalHandler *work = (SignalHandler *)data; | |
| 243 | |
| 244 if(work) | |
| 245 { | |
| 246 int (*genericfunc)(HWND, void *) = work->func; | |
| 247 | |
| 248 genericfunc(widget, work->data); | |
| 249 } | |
| 250 return TRUE; | |
| 251 } | |
| 252 | |
| 253 void _activate_event(GtkWidget *widget, gpointer data) | |
| 254 { | |
| 255 SignalHandler *work = (SignalHandler *)data; | |
| 256 | |
|
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257 if(work && !_dw_ignore_click) |
| 3 | 258 { |
| 259 void (*activatefunc)(HWND, void *) = work->func; | |
| 260 | |
| 261 activatefunc(work->window, work->data); | |
| 262 } | |
| 263 return; | |
| 264 } | |
| 265 | |
| 266 gint _configure_event(GtkWidget *widget, GdkEventConfigure *event, gpointer data) | |
| 267 { | |
| 268 SignalHandler *work = (SignalHandler *)data; | |
| 269 | |
| 270 if(work) | |
| 271 { | |
| 272 int (*sizefunc)(HWND, int, int, void *) = work->func; | |
| 273 | |
| 274 sizefunc(widget, event->width, event->height, work->data); | |
| 275 } | |
| 276 return TRUE; | |
| 277 } | |
| 278 | |
| 279 void _expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data) | |
| 280 { | |
| 281 SignalHandler *work = (SignalHandler *)data; | |
| 282 | |
| 283 if(work) | |
| 284 { | |
| 285 DWExpose exp; | |
| 286 int (*exposefunc)(HWND, DWExpose *, void *) = work->func; | |
| 287 | |
| 288 exp.x = event->area.x; | |
| 289 exp.y = event->area.y; | |
| 290 exp.width = event->area.width; | |
| 291 exp.height = event->area.height; | |
| 292 exposefunc(widget, &exp, work->data); | |
| 293 } | |
| 294 } | |
| 295 | |
| 296 void _item_select_event(GtkWidget *widget, GtkWidget *child, gpointer data) | |
| 297 { | |
| 298 SignalHandler *work = (SignalHandler *)data; | |
| 299 | |
| 300 if(work) | |
| 301 { | |
| 302 int (*selectfunc)(HWND, int, void *) = work->func; | |
| 303 GList *list; | |
| 304 int item = 0; | |
| 305 | |
| 306 if(GTK_IS_COMBO(work->window)) | |
| 307 list = GTK_LIST(GTK_COMBO(work->window)->list)->children; | |
| 308 else if(GTK_IS_LIST(widget)) | |
| 309 list = GTK_LIST(widget)->children; | |
| 310 else | |
| 311 return; | |
| 312 | |
| 313 while(list) | |
| 314 { | |
| 315 if(list->data == (gpointer)child) | |
| 316 { | |
| 317 gtk_object_set_data(GTK_OBJECT(work->window), "item", (gpointer)item); | |
| 318 selectfunc(work->window, item, work->data); | |
| 319 break; | |
| 320 } | |
| 321 item++; | |
| 322 list = list->next; | |
| 323 } | |
| 324 } | |
| 325 } | |
| 326 | |
| 327 void _container_context_event(GtkWidget *widget, GdkEventButton *event, gpointer data) | |
| 328 { | |
| 329 SignalHandler *work = (SignalHandler *)data; | |
| 330 | |
| 331 if(work) | |
| 332 { | |
| 333 if(event->button == 3) | |
| 334 { | |
| 335 void (*contextfunc)(HWND, char *, int, int, void *) = work->func; | |
| 336 char *text; | |
| 337 int row, col; | |
| 338 | |
| 339 gtk_clist_get_selection_info(GTK_CLIST(widget), event->x, event->y, &row, &col); | |
| 340 | |
| 341 text = (char *)gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
| 342 contextfunc(work->window, text, event->x, event->y, work->data); | |
| 343 } | |
| 344 } | |
| 345 } | |
| 346 | |
| 347 void _container_select_event(GtkWidget *widget, GdkEventButton *event, gpointer data) | |
| 348 { | |
| 349 SignalHandler *work = (SignalHandler *)data; | |
| 350 | |
| 351 if(work) | |
| 352 { | |
| 353 if(event->button == 1 && event->type == GDK_2BUTTON_PRESS) | |
| 354 { | |
| 355 void (*contextfunc)(HWND, char *, void *) = work->func; | |
| 356 char *text; | |
| 357 int row, col; | |
| 358 | |
| 359 gtk_clist_get_selection_info(GTK_CLIST(widget), event->x, event->y, &row, &col); | |
| 360 | |
| 361 text = (char *)gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
| 362 contextfunc(work->window, text, work->data); | |
| 363 } | |
| 364 } | |
| 365 } | |
| 366 | |
| 367 void _select_row(GtkWidget *widget, gint row, gint column, GdkEventButton *event, gpointer data) | |
| 368 { | |
| 369 GList *tmp = (GList *)gtk_object_get_data(GTK_OBJECT(widget), "selectlist"); | |
| 370 char *rowdata = gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
| 371 | |
| 372 if(rowdata) | |
| 373 { | |
| 374 tmp = g_list_append(tmp, rowdata); | |
| 375 gtk_object_set_data(GTK_OBJECT(widget), "selectlist", tmp); | |
| 376 } | |
| 377 | |
| 378 } | |
| 379 | |
| 380 void _unselect_row(GtkWidget *widget, gint row, gint column, GdkEventButton *event, gpointer data) | |
| 381 { | |
| 382 GList *tmp = (GList *)gtk_object_get_data(GTK_OBJECT(widget), "selectlist"); | |
| 383 char *rowdata = gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
| 384 | |
| 385 if(rowdata) | |
| 386 { | |
| 387 g_list_remove(tmp, rowdata); | |
| 388 gtk_object_set_data(GTK_OBJECT(widget), "selectlist", tmp); | |
| 389 } | |
| 390 } | |
| 391 | |
| 392 GdkPixmap *_find_pixmap(GdkBitmap **bitmap, long id, HWND handle) | |
| 393 { | |
| 394 char *data = NULL; | |
| 395 int z; | |
| 396 | |
| 397 for(z=0;z<_resources.resource_max;z++) | |
| 398 { | |
| 399 if(_resources.resource_id[z] == id) | |
| 400 { | |
| 401 data = _resources.resource_data[z]; | |
| 402 break; | |
| 403 } | |
| 404 } | |
| 405 | |
| 406 if(data) | |
| 407 { | |
| 408 GdkPixmap *icon_pixmap = NULL; | |
| 409 #ifndef USE_IMLIB | |
| 410 GtkStyle *iconstyle; | |
| 411 | |
| 412 /* hmmm why do we need the handle here? */ | |
| 413 iconstyle = gtk_widget_get_style(handle); | |
| 414 if (!icon_pixmap) | |
| 415 icon_pixmap = gdk_pixmap_create_from_xpm_d(handle->window, bitmap, &iconstyle->bg[GTK_STATE_NORMAL], &data); | |
| 416 #else | |
| 417 gdk_imlib_data_to_pixmap((char **)data, &icon_pixmap, bitmap); | |
| 418 #endif | |
| 419 return icon_pixmap; | |
| 420 } | |
| 421 return NULL; | |
| 422 } | |
| 423 | |
| 424 void _size_allocate(GtkWindow *window) | |
| 425 { | |
| 426 XSizeHints sizehints; | |
| 427 | |
| 428 sizehints.base_width = 1; | |
| 429 sizehints.base_height = 1; | |
| 430 sizehints.width_inc = 1; | |
| 431 sizehints.height_inc = 1; | |
| 432 sizehints.min_width = 8; | |
| 433 sizehints.min_height = 8; | |
| 434 | |
| 435 sizehints.flags = (PBaseSize|PMinSize|PResizeInc); | |
| 436 | |
| 437 XSetWMNormalHints (GDK_DISPLAY(), | |
| 438 GDK_WINDOW_XWINDOW (GTK_WIDGET (window)->window), | |
| 439 &sizehints); | |
| 440 gdk_flush (); | |
| 441 } | |
| 442 | |
| 443 /* | |
| 444 * Initializes the Dynamic Windows engine. | |
| 445 * Parameters: | |
| 446 * newthread: True if this is the only thread. | |
| 447 * False if there is already a message loop running. | |
| 448 */ | |
|
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
449 int dw_int_init(DWResources *res, int newthread, int argc, char *argv[]) |
| 3 | 450 { |
| 451 int z; | |
| 452 | |
| 453 if(res) | |
| 454 { | |
| 455 _resources.resource_max = res->resource_max; | |
| 456 _resources.resource_id = res->resource_id; | |
| 457 _resources.resource_data = res->resource_data; | |
| 458 } | |
| 459 gtk_set_locale(); | |
| 460 g_thread_init(NULL); | |
|
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461 |
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462 gtk_init(&argc, &argv); |
| 3 | 463 #ifdef USE_IMLIB |
| 464 gdk_imlib_init(); | |
| 465 #endif | |
| 466 /* Add colors to the system colormap */ | |
| 467 _dw_cmap = gdk_colormap_get_system(); | |
| 468 for(z=0;z<16;z++) | |
| 469 gdk_color_alloc(_dw_cmap, &_colors[z]); | |
| 470 return TRUE; | |
| 471 } | |
| 472 | |
| 473 /* | |
| 474 * Runs a message loop for Dynamic Windows. | |
| 475 * Parameters: | |
| 476 * currenthab: The handle to the current anchor block | |
| 477 * or NULL if this DW is handling the message loop. | |
| 478 * func: Function pointer to the message filter function. | |
| 479 */ | |
| 480 void dw_main(HAB currenthab, void *func) | |
| 481 { | |
| 482 _dw_thread = pthread_self(); | |
| 483 gdk_threads_enter(); | |
| 484 gtk_main(); | |
| 485 gdk_threads_leave(); | |
| 486 } | |
| 487 | |
| 488 /* | |
| 489 * Free's memory allocated by dynamic windows. | |
| 490 * Parameters: | |
| 491 * ptr: Pointer to dynamic windows allocated | |
| 492 * memory to be free()'d. | |
| 493 */ | |
| 494 void dw_free(void *ptr) | |
| 495 { | |
| 496 free(ptr); | |
| 497 } | |
| 498 | |
| 499 /* | |
| 500 * Allocates and initializes a dialog struct. | |
| 501 * Parameters: | |
| 502 * data: User defined data to be passed to functions. | |
| 503 */ | |
| 504 DWDialog *dw_dialog_new(void *data) | |
| 505 { | |
| 506 DWDialog *tmp = malloc(sizeof(DWDialog)); | |
| 507 | |
| 508 tmp->eve = dw_event_new(); | |
| 509 dw_event_reset(tmp->eve); | |
| 510 tmp->data = data; | |
| 511 tmp->done = FALSE; | |
| 512 tmp->result = NULL; | |
| 513 | |
| 514 return tmp; | |
| 515 } | |
| 516 | |
| 517 /* | |
| 518 * Accepts a dialog struct and returns the given data to the | |
| 519 * initial called of dw_dialog_wait(). | |
| 520 * Parameters: | |
| 521 * dialog: Pointer to a dialog struct aquired by dw_dialog_new). | |
| 522 * result: Data to be returned by dw_dialog_wait(). | |
| 523 */ | |
| 524 int dw_dialog_dismiss(DWDialog *dialog, void *result) | |
| 525 { | |
| 526 dialog->result = result; | |
| 527 if(pthread_self() == _dw_thread) | |
| 528 gtk_main_quit(); | |
| 529 else | |
| 530 dw_event_post(dialog->eve); | |
| 531 dialog->done = TRUE; | |
| 532 return 0; | |
| 533 } | |
| 534 | |
| 535 /* | |
| 536 * Accepts a dialog struct waits for dw_dialog_dismiss() to be | |
| 537 * called by a signal handler with the given dialog struct. | |
| 538 * Parameters: | |
| 539 * dialog: Pointer to a dialog struct aquired by dw_dialog_new). | |
| 540 */ | |
| 541 void *dw_dialog_wait(DWDialog *dialog) | |
| 542 { | |
| 543 void *tmp; | |
| 544 | |
| 545 if(pthread_self() == _dw_thread) | |
| 546 gtk_main(); | |
| 547 else | |
| 548 dw_event_wait(dialog->eve, -1); | |
| 549 | |
| 550 dw_event_close(&dialog->eve); | |
| 551 tmp = dialog->result; | |
| 552 free(dialog); | |
| 553 return tmp; | |
| 554 } | |
| 555 | |
| 556 void _delete(GtkWidget *widget, GtkWidget *event, gpointer param) | |
| 557 { | |
| 558 gtk_widget_destroy(GTK_WIDGET(param)); | |
| 559 } | |
| 560 | |
| 561 void _delete2(GtkWidget *widget, gpointer param) | |
| 562 { | |
| 563 gtk_widget_destroy(GTK_WIDGET(param)); | |
| 564 } | |
| 565 | |
| 566 | |
| 567 /* | |
| 568 * Displays a Message Box with given text and title.. | |
| 569 * Parameters: | |
| 570 * title: The title of the message box. | |
| 571 * format: printf style format string. | |
| 572 * ...: Additional variables for use in the format. | |
| 573 */ | |
| 574 int dw_messagebox(char *title, char *format, ...) | |
| 575 { | |
| 576 va_list args; | |
| 577 char outbuf[256]; | |
| 578 GtkWidget *dialog, | |
| 579 *button, | |
| 580 *label; | |
| 581 int _locked_by_me = FALSE; | |
| 582 | |
| 583 DW_MUTEX_LOCK; | |
| 584 va_start(args, format); | |
| 585 vsprintf(outbuf, format, args); | |
| 586 va_end(args); | |
| 587 | |
| 588 dialog = gtk_dialog_new(); | |
| 589 | |
| 590 gtk_window_set_title(GTK_WINDOW(dialog), title); | |
| 591 | |
| 592 button = gtk_button_new_with_label("Ok"); | |
| 593 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->action_area), button, TRUE, TRUE, 0); | |
| 594 gtk_widget_show(button); | |
| 595 | |
| 596 gtk_signal_connect(GTK_OBJECT(button), "clicked", GTK_SIGNAL_FUNC(_delete2), (gpointer)dialog); | |
| 597 gtk_signal_connect(GTK_OBJECT(dialog), "delete_event", GTK_SIGNAL_FUNC(_delete), (gpointer)dialog); | |
| 598 | |
| 599 label = gtk_label_new(outbuf); | |
| 600 gtk_container_set_border_width(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), 20); | |
| 601 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), label, TRUE, TRUE, 0); | |
| 602 gtk_widget_show(label); | |
| 603 | |
| 604 gtk_widget_show(dialog); | |
| 605 | |
| 606 DW_MUTEX_UNLOCK; | |
| 607 | |
| 608 return strlen(outbuf); | |
| 609 } | |
| 610 | |
|
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611 void _dw_yes_func(HWND window, void *data) |
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612 { |
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613 DWDialog *dwwait = (DWDialog *)data; |
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614 |
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615 if(!dwwait) |
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616 return; |
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617 |
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618 dw_window_destroy((HWND)dwwait->data); |
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619 dw_dialog_dismiss((DWDialog *)data, (void *)1); |
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620 } |
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621 |
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622 void _dw_no_func(HWND window, void *data) |
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623 { |
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624 DWDialog *dwwait = (DWDialog *)data; |
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625 |
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626 if(!dwwait) |
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627 return; |
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628 |
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629 dw_window_destroy((HWND)dwwait->data); |
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630 dw_dialog_dismiss((DWDialog *)data, (void *)0); |
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631 } |
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632 |
| 3 | 633 /* |
| 634 * Displays a Message Box with given text and title.. | |
| 635 * Parameters: | |
| 636 * title: The title of the message box. | |
| 637 * text: The text to display in the box. | |
| 638 * Returns: | |
| 639 * True if YES False of NO. | |
| 640 */ | |
| 641 int dw_yesno(char *title, char *text) | |
| 642 { | |
|
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643 HWND entrywindow, mainbox, nobutton, yesbutton, buttonbox, stext; |
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644 ULONG flStyle = DW_FCF_TITLEBAR | DW_FCF_SHELLPOSITION | DW_FCF_DLGBORDER; |
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645 DWDialog *dwwait; |
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646 |
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647 entrywindow = dw_window_new(HWND_DESKTOP, title, flStyle); |
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648 |
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649 mainbox = dw_box_new(BOXVERT, 10); |
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650 |
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651 dw_box_pack_start(entrywindow, mainbox, 0, 0, TRUE, TRUE, 0); |
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652 |
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653 /* Archive Name */ |
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654 stext = dw_text_new(text, 0); |
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655 |
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656 dw_box_pack_start(mainbox, stext, 130, 20, TRUE, TRUE, 2); |
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657 |
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658 /* Buttons */ |
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659 buttonbox = dw_box_new(BOXHORZ, 10); |
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660 |
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661 dw_box_pack_start(mainbox, buttonbox, 0, 0, TRUE, TRUE, 0); |
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662 |
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663 yesbutton = dw_button_new("Yes", 1001L); |
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664 |
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665 dw_box_pack_start(buttonbox, yesbutton, 130, 30, TRUE, TRUE, 2); |
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666 |
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667 nobutton = dw_button_new("No", 1002L); |
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668 |
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669 dw_box_pack_start(buttonbox, nobutton, 130, 30, TRUE, TRUE, 2); |
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670 |
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671 dwwait = dw_dialog_new((void *)entrywindow); |
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672 |
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673 dw_signal_connect(yesbutton, "clicked", DW_SIGNAL_FUNC(_dw_yes_func), (void *)dwwait); |
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674 dw_signal_connect(nobutton, "clicked", DW_SIGNAL_FUNC(_dw_no_func), (void *)dwwait); |
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675 |
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676 dw_window_set_usize(entrywindow, 340, 150); |
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677 |
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678 dw_window_show(entrywindow); |
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679 |
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680 return (int)dw_dialog_wait(dwwait);; |
| 3 | 681 } |
| 682 | |
| 683 /* | |
|
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684 * Minimizes or Iconifies a top-level window. |
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685 * Parameters: |
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686 * handle: The window handle to minimize. |
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687 */ |
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688 int dw_window_minimize(HWND handle) |
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689 { |
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690 int _locked_by_me = FALSE; |
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691 |
|
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Lots of Windows and Unix bug fixes.
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|
692 if(!handle) |
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176cee043f1b
Lots of Windows and Unix bug fixes.
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693 return 0; |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
694 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
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|
695 DW_MUTEX_LOCK; |
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176cee043f1b
Lots of Windows and Unix bug fixes.
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696 XIconifyWindow(GDK_WINDOW_XDISPLAY(GTK_WIDGET(handle)->window), |
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176cee043f1b
Lots of Windows and Unix bug fixes.
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697 GDK_WINDOW_XWINDOW(GTK_WIDGET(handle)->window), |
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176cee043f1b
Lots of Windows and Unix bug fixes.
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698 DefaultScreen (GDK_DISPLAY ())); |
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176cee043f1b
Lots of Windows and Unix bug fixes.
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699 DW_MUTEX_UNLOCK; |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
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700 return 0; |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
701 } |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
702 |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
703 /* |
| 3 | 704 * Makes the window visible. |
| 705 * Parameters: | |
| 706 * handle: The window handle to make visible. | |
| 707 */ | |
| 708 int dw_window_show(HWND handle) | |
| 709 { | |
| 710 int _locked_by_me = FALSE; | |
| 711 | |
|
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Many Win32 and GTK fixes.
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|
712 if(!handle) |
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26e2130135b9
Many Win32 and GTK fixes.
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|
713 return 0; |
|
26e2130135b9
Many Win32 and GTK fixes.
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|
714 |
| 3 | 715 DW_MUTEX_LOCK; |
| 716 gtk_widget_show(handle); | |
|
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Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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717 gdk_window_raise(GTK_WIDGET(handle)->window); |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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718 gdk_flush(); |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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719 gdk_window_show(GTK_WIDGET(handle)->window); |
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176cee043f1b
Lots of Windows and Unix bug fixes.
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|
720 gdk_flush(); |
| 3 | 721 DW_MUTEX_UNLOCK; |
| 722 return 0; | |
| 723 } | |
| 724 | |
| 725 /* | |
| 726 * Makes the window invisible. | |
| 727 * Parameters: | |
| 728 * handle: The window handle to make visible. | |
| 729 */ | |
| 730 int dw_window_hide(HWND handle) | |
| 731 { | |
| 732 int _locked_by_me = FALSE; | |
| 733 | |
|
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Many Win32 and GTK fixes.
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|
734 if(!handle) |
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26e2130135b9
Many Win32 and GTK fixes.
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|
735 return 0; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
736 |
| 3 | 737 DW_MUTEX_LOCK; |
| 738 gtk_widget_hide(handle); | |
| 739 DW_MUTEX_UNLOCK; | |
| 740 return 0; | |
| 741 } | |
| 742 | |
| 743 /* | |
| 744 * Destroys a window and all of it's children. | |
| 745 * Parameters: | |
| 746 * handle: The window handle to destroy. | |
| 747 */ | |
| 748 int dw_window_destroy(HWND handle) | |
| 749 { | |
| 750 int _locked_by_me = FALSE; | |
| 751 | |
|
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Many Win32 and GTK fixes.
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|
752 if(!handle) |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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7
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|
753 return 0; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
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|
754 |
| 3 | 755 DW_MUTEX_LOCK; |
|
17
f26eced21a30
Some more updates.
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|
756 if(GTK_IS_WIDGET(handle)) |
|
f26eced21a30
Some more updates.
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|
757 gtk_widget_destroy(handle); |
| 3 | 758 DW_MUTEX_UNLOCK; |
| 759 return 0; | |
| 760 } | |
| 761 | |
| 762 /* | |
| 763 * Changes a window's parent to newparent. | |
| 764 * Parameters: | |
| 765 * handle: The window handle to destroy. | |
| 766 * newparent: The window's new parent window. | |
| 767 */ | |
| 768 void dw_window_reparent(HWND handle, HWND newparent) | |
| 769 { | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
770 int _locked_by_me = FALSE; |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
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|
771 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
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changeset
|
772 DW_MUTEX_LOCK; |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
773 gdk_window_reparent(GTK_WIDGET(handle)->window, newparent ? GTK_WIDGET(newparent)->window : GDK_ROOT_PARENT(), 0, 0); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
774 DW_MUTEX_UNLOCK; |
| 3 | 775 } |
| 776 | |
| 777 int _set_font(HWND handle, char *fontname) | |
| 778 { | |
| 779 GtkStyle *style; | |
| 780 GdkFont *font = NULL; | |
| 781 int retval = FALSE; | |
| 782 | |
| 783 font = gdk_font_load(fontname); | |
| 784 | |
| 785 if(font) | |
| 786 { | |
| 787 style = gtk_widget_get_style(handle); | |
| 788 style->font = font; | |
| 789 gtk_widget_set_style(handle, style); | |
| 790 retval = TRUE; | |
| 791 } | |
| 792 return retval; | |
| 793 } | |
| 794 | |
| 795 /* | |
| 796 * Sets the font used by a specified window (widget) handle. | |
| 797 * Parameters: | |
| 798 * handle: The window (widget) handle. | |
| 799 * fontname: Name and size of the font in the form "size.fontname" | |
| 800 */ | |
| 801 int dw_window_set_font(HWND handle, char *fontname) | |
| 802 { | |
| 803 GtkWidget *handle2 = handle; | |
| 804 char *font; | |
| 805 int _locked_by_me = FALSE; | |
| 806 gpointer data; | |
| 807 | |
| 808 DW_MUTEX_LOCK; | |
| 809 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 810 { | |
| 811 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 812 if(tmp) | |
| 813 handle2 = tmp; | |
| 814 } | |
| 815 font = strdup(fontname); | |
| 816 | |
| 817 data = gtk_object_get_data(GTK_OBJECT(handle2), "fontname"); | |
| 818 if(data) | |
| 819 free(data); | |
| 820 | |
| 821 if(font) | |
| 822 gtk_object_set_data(GTK_OBJECT(handle2), "fontname", (gpointer)font); | |
| 823 | |
| 824 DW_MUTEX_UNLOCK; | |
| 825 return TRUE; | |
| 826 } | |
| 827 | |
|
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Lots of Windows and Unix bug fixes.
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|
828 void _free_gdk_colors(HWND handle) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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|
829 { |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
830 GdkColor *old = (GdkColor *)gtk_object_get_data(GTK_OBJECT(handle), "foregdk"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
831 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
832 if(old) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
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changeset
|
833 free(old); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
834 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
835 old = (GdkColor *)gtk_object_get_data(GTK_OBJECT(handle), "backgdk"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
836 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
837 if(old) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
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changeset
|
838 free(old); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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|
839 } |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
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changeset
|
840 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
841 /* Free old color pointers and allocate new ones */ |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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changeset
|
842 void _save_gdk_colors(HWND handle, GdkColor fore, GdkColor back) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
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changeset
|
843 { |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
844 GdkColor *foregdk = malloc(sizeof(GdkColor)); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
845 GdkColor *backgdk = malloc(sizeof(GdkColor)); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
846 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
847 _free_gdk_colors(handle); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
848 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
849 *foregdk = fore; |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
850 *backgdk = back; |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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changeset
|
851 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
852 gtk_object_set_data(GTK_OBJECT(handle), "foregdk", (gpointer)foregdk); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
853 gtk_object_set_data(GTK_OBJECT(handle), "backgdk", (gpointer)backgdk); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
854 } |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
855 |
| 3 | 856 int _set_color(HWND handle, unsigned long fore, unsigned long back) |
| 857 { | |
| 858 GtkStyle *style; | |
| 859 | |
| 860 if(fore & DW_RGB_COLOR || back & DW_RGB_COLOR) | |
| 861 { | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
862 /* Remember that each color component in X11 use 16 bit no matter |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
863 * what the destination display supports. (and thus GDK) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
864 */ |
| 3 | 865 GdkColor forecolor = { 0, DW_RED_VALUE(fore) << 8, DW_GREEN_VALUE(fore) << 8, DW_BLUE_VALUE(fore) << 8 }; |
| 866 GdkColor backcolor = { 0, DW_RED_VALUE(back) << 8, DW_GREEN_VALUE(back) << 8, DW_BLUE_VALUE(back) << 8 }; | |
| 867 | |
| 868 gdk_color_alloc(_dw_cmap, &forecolor); | |
| 869 gdk_color_alloc(_dw_cmap, &backcolor); | |
| 870 | |
|
14
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Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
871 style = gtk_style_copy(gtk_widget_get_style(handle)); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
872 style->text[0] = style->text[1] = style->fg[0] = style->fg[1] = forecolor; |
|
12
26e2130135b9
Many Win32 and GTK fixes.
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|
873 style->base[0] = style->base[1] = style->bg[0] = style->bg[1] = backcolor; |
| 3 | 874 gtk_widget_set_style(handle, style); |
|
14
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Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
875 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
876 _save_gdk_colors(handle, forecolor, backcolor); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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changeset
|
877 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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changeset
|
878 if(GTK_IS_CLIST(handle)) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
879 { |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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|
880 int z, rowcount = (int)gtk_object_get_data(GTK_OBJECT(handle), "rowcount"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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changeset
|
881 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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changeset
|
882 for(z=0;z<rowcount;z++) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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changeset
|
883 { |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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changeset
|
884 gtk_clist_set_foreground(GTK_CLIST(handle), z, &forecolor); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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changeset
|
885 gtk_clist_set_background(GTK_CLIST(handle), z, &backcolor); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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changeset
|
886 } |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
887 } |
| 3 | 888 } |
| 889 else | |
| 890 { | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
891 style = gtk_style_copy(gtk_widget_get_style(handle)); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
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changeset
|
892 style->text[0] = style->text[1] = style->fg[0] = style->fg[1] = _colors[fore]; |
|
12
26e2130135b9
Many Win32 and GTK fixes.
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parents:
7
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|
893 style->base[0] = style->base[1] = style->bg[0] = style->bg[1] = _colors[back]; |
| 3 | 894 gtk_widget_set_style(handle, style); |
|
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895 |
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|
896 _save_gdk_colors(handle, _colors[fore], _colors[back]); |
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897 |
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898 if(GTK_IS_CLIST(handle)) |
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899 { |
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900 int z, rowcount = (int)gtk_object_get_data(GTK_OBJECT(handle), "rowcount"); |
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901 |
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902 for(z=0;z<rowcount;z++) |
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903 { |
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904 gtk_clist_set_foreground(GTK_CLIST(handle), z, &_colors[fore]); |
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905 gtk_clist_set_background(GTK_CLIST(handle), z, &_colors[back]); |
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906 } |
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|
907 } |
| 3 | 908 } |
| 909 | |
| 910 return TRUE; | |
| 911 } | |
| 912 /* | |
| 913 * Sets the colors used by a specified window (widget) handle. | |
| 914 * Parameters: | |
| 915 * handle: The window (widget) handle. | |
| 916 * fore: Foreground color in RGB format. | |
| 917 * back: Background color in RGB format. | |
| 918 */ | |
| 919 int dw_window_set_color(HWND handle, unsigned long fore, unsigned long back) | |
| 920 { | |
| 921 GtkWidget *handle2 = handle; | |
| 922 int _locked_by_me = FALSE; | |
| 923 | |
| 924 DW_MUTEX_LOCK; | |
| 925 | |
| 926 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 927 { | |
| 928 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 929 if(tmp) | |
| 930 handle2 = tmp; | |
| 931 } | |
|
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|
932 else if(GTK_IS_BOX(handle)) |
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933 { |
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934 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); |
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|
935 if(tmp) |
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|
936 handle2 = tmp; |
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937 } |
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|
938 |
| 3 | 939 _set_color(handle2, fore, back); |
| 940 | |
| 941 DW_MUTEX_UNLOCK; | |
| 942 return TRUE; | |
| 943 } | |
| 944 | |
| 945 /* | |
| 946 * Sets the font used by a specified window (widget) handle. | |
| 947 * Parameters: | |
| 948 * handle: The window (widget) handle. | |
| 949 * border: Size of the window border in pixels. | |
| 950 */ | |
| 951 int dw_window_set_border(HWND handle, int border) | |
| 952 { | |
| 953 /* TODO */ | |
| 954 return 0; | |
| 955 } | |
| 956 | |
| 957 /* | |
| 958 * Captures the mouse input to this window. | |
| 959 * Parameters: | |
| 960 * handle: Handle to receive mouse input. | |
| 961 */ | |
| 962 void dw_window_capture(HWND handle) | |
| 963 { | |
| 964 int _locked_by_me = FALSE; | |
| 965 | |
| 966 DW_MUTEX_LOCK; | |
| 967 gdk_pointer_grab(handle->window, TRUE, GDK_BUTTON_RELEASE_MASK | GDK_BUTTON_PRESS_MASK | GDK_POINTER_MOTION_MASK, NULL, NULL, GDK_CURRENT_TIME); | |
| 968 DW_MUTEX_UNLOCK; | |
| 969 } | |
| 970 | |
| 971 /* | |
|
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972 * Changes the appearance of the mouse pointer. |
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973 * Parameters: |
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974 * handle: Handle to widget for which to change. |
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975 * cursortype: ID of the pointer you want. |
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976 */ |
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977 void dw_window_pointer(HWND handle, int pointertype) |
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978 { |
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979 GdkCursor *cursor = gdk_cursor_new(pointertype); |
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980 gdk_window_set_cursor(handle->window, cursor); |
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|
981 gdk_cursor_destroy(cursor); |
|
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|
982 } |
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|
983 |
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|
984 /* |
| 3 | 985 * Releases previous mouse capture. |
| 986 */ | |
| 987 void dw_window_release(void) | |
| 988 { | |
| 989 int _locked_by_me = FALSE; | |
| 990 | |
| 991 DW_MUTEX_LOCK; | |
| 992 gdk_pointer_ungrab(GDK_CURRENT_TIME); | |
| 993 DW_MUTEX_UNLOCK; | |
| 994 } | |
| 995 | |
| 996 /* | |
| 997 * Create a new Window Frame. | |
| 998 * Parameters: | |
| 999 * owner: The Owner's window handle or HWND_DESKTOP. | |
| 1000 * title: The Window title. | |
| 1001 * flStyle: Style flags, see the PM reference. | |
| 1002 */ | |
| 1003 HWND dw_window_new(HWND hwndOwner, char *title, unsigned long flStyle) | |
| 1004 { | |
| 1005 GtkWidget *tmp; | |
| 1006 int _locked_by_me = FALSE; | |
|
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|
1007 int flags = 0, cx = 0, cy = 0; |
| 3 | 1008 |
| 1009 DW_MUTEX_LOCK; | |
| 1010 tmp = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
| 1011 | |
| 1012 gtk_window_set_title(GTK_WINDOW(tmp), title); | |
| 1013 if(!(flStyle & DW_FCF_SIZEBORDER)) | |
| 1014 gtk_window_set_policy(GTK_WINDOW(tmp), FALSE, FALSE, TRUE); | |
| 1015 | |
| 1016 gtk_widget_realize(tmp); | |
| 1017 | |
| 1018 if(flStyle & DW_FCF_TITLEBAR) | |
|
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|
1019 { |
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|
1020 cy += DEFAULT_TITLEBAR_HEIGHT; |
| 3 | 1021 flags |= GDK_DECOR_TITLE; |
|
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|
1022 } |
| 3 | 1023 |
| 1024 if(flStyle & DW_FCF_MINMAX) | |
| 1025 flags |= GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE; | |
| 1026 | |
| 1027 if(flStyle & DW_FCF_SIZEBORDER) | |
|
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1028 { |
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1029 cy += DEFAULT_SIZE_HEIGHT; |
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1030 cx += DEFAULT_SIZE_WIDTH; |
| 3 | 1031 flags |= GDK_DECOR_RESIZEH; |
|
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1032 } |
| 3 | 1033 |
| 1034 if(flStyle & DW_FCF_BORDER) | |
| 1035 flags |= GDK_DECOR_BORDER; | |
| 1036 | |
| 1037 gdk_window_set_decorations(tmp->window, flags); | |
|
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1038 gtk_object_set_data(GTK_OBJECT(tmp), "cx", (gpointer)cx); |
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|
1039 gtk_object_set_data(GTK_OBJECT(tmp), "cy", (gpointer)cy); |
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1040 |
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1041 if(hwndOwner) |
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1042 gdk_window_reparent(GTK_WIDGET(tmp)->window, GTK_WIDGET(hwndOwner)->window, 0, 0); |
| 3 | 1043 |
| 1044 DW_MUTEX_UNLOCK; | |
| 1045 return tmp; | |
| 1046 } | |
| 1047 | |
| 1048 /* | |
| 1049 * Create a new Box to be packed. | |
| 1050 * Parameters: | |
| 1051 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal). | |
| 1052 * pad: Number of pixels to pad around the box. | |
| 1053 */ | |
| 1054 HWND dw_box_new(int type, int pad) | |
| 1055 { | |
| 1056 GtkWidget *tmp; | |
| 1057 int _locked_by_me = FALSE; | |
| 1058 | |
| 1059 DW_MUTEX_LOCK; | |
| 1060 if(type == BOXVERT) | |
| 1061 tmp = gtk_vbox_new(FALSE, pad); | |
| 1062 else | |
| 1063 tmp = gtk_hbox_new(FALSE, pad); | |
| 1064 gtk_widget_show(tmp); | |
| 1065 DW_MUTEX_UNLOCK; | |
| 1066 return tmp; | |
| 1067 } | |
| 1068 | |
| 1069 /* | |
| 1070 * Create a new Group Box to be packed. | |
| 1071 * Parameters: | |
| 1072 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal). | |
| 1073 * pad: Number of pixels to pad around the box. | |
| 1074 * title: Text to be displayined in the group outline. | |
| 1075 */ | |
| 1076 HWND dw_groupbox_new(int type, int pad, char *title) | |
| 1077 { | |
| 1078 return dw_box_new(type, pad); | |
| 1079 } | |
| 1080 | |
| 1081 /* | |
|
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|
1082 * Create a new MDI Frame to be packed. |
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1083 * Parameters: |
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1084 * id: An ID to be used with dw_window_from_id or 0L. |
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1085 */ |
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1086 HWND dw_mdi_new(unsigned long id) |
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1087 { |
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1088 return gtk_vbox_new(FALSE, 0); |
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1089 } |
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|
1090 |
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|
1091 /* |
| 3 | 1092 * Create a bitmap object to be packed. |
| 1093 * Parameters: | |
| 1094 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1095 */ | |
| 1096 HWND dw_bitmap_new(unsigned long id) | |
| 1097 { | |
| 1098 GdkPixmap *pixmap= NULL; | |
| 1099 GdkBitmap *bitmap; | |
| 1100 GtkWidget *tmp; | |
| 1101 char * test_xpm[] = { | |
| 1102 "1 1 1 1", | |
| 1103 " c None", | |
| 1104 " "}; | |
| 1105 int _locked_by_me = FALSE; | |
| 1106 | |
| 1107 DW_MUTEX_LOCK; | |
| 1108 #ifndef USE_IMLIB | |
| 1109 GtkStyle *iconstyle; | |
| 1110 | |
| 1111 /* hmmm why do we need the handle here? */ | |
| 1112 iconstyle = gtk_widget_get_style(handle); | |
| 1113 if (!pixmap) | |
| 1114 pixmap = gdk_pixmap_create_from_xpm_d(handle->window, &bitmap, &iconstyle->bg[GTK_STATE_NORMAL], &test_xpm); | |
| 1115 #else | |
| 1116 gdk_imlib_data_to_pixmap(test_xpm, &pixmap, &bitmap); | |
| 1117 #endif | |
| 1118 tmp = gtk_pixmap_new(pixmap, bitmap); | |
| 1119 gtk_widget_show(tmp); | |
| 1120 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1121 DW_MUTEX_UNLOCK; | |
| 1122 return tmp; | |
| 1123 } | |
| 1124 | |
| 1125 /* | |
| 1126 * Create a notebook object to be packed. | |
| 1127 * Parameters: | |
| 1128 * id: An ID to be used for getting the resource from the | |
| 1129 * resource file. | |
| 1130 */ | |
| 1131 HWND dw_notebook_new(unsigned long id, int top) | |
| 1132 { | |
| 1133 GtkWidget *tmp; | |
| 1134 int _locked_by_me = FALSE; | |
| 1135 | |
| 1136 DW_MUTEX_LOCK; | |
| 1137 tmp = gtk_notebook_new(); | |
| 1138 if(top) | |
| 1139 gtk_notebook_set_tab_pos(GTK_NOTEBOOK(tmp), GTK_POS_TOP); | |
| 1140 else | |
| 1141 gtk_notebook_set_tab_pos(GTK_NOTEBOOK(tmp), GTK_POS_BOTTOM); | |
| 1142 gtk_widget_show(tmp); | |
| 1143 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1144 DW_MUTEX_UNLOCK; | |
| 1145 return tmp; | |
| 1146 } | |
| 1147 | |
| 1148 /* | |
| 1149 * Create a menu object to be popped up. | |
| 1150 * Parameters: | |
| 1151 * id: An ID to be used for getting the resource from the | |
| 1152 * resource file. | |
| 1153 */ | |
| 1154 HMENUI dw_menu_new(unsigned long id) | |
| 1155 { | |
| 1156 int _locked_by_me = FALSE; | |
|
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|
1157 HMENUI tmp = malloc(sizeof(struct _hmenui)); |
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|
1158 GtkAccelGroup *accel_group; |
| 3 | 1159 |
| 1160 if(!tmp) | |
| 1161 return NULL; | |
| 1162 | |
| 1163 DW_MUTEX_LOCK; | |
| 1164 tmp->menu = gtk_menu_new(); | |
| 1165 gtk_widget_show(tmp->menu); | |
|
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|
1166 accel_group = gtk_accel_group_new(); |
| 3 | 1167 gtk_object_set_data(GTK_OBJECT(tmp->menu), "id", (gpointer)id); |
|
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|
1168 gtk_object_set_data(GTK_OBJECT(tmp->menu), "accel", (gpointer)accel_group); |
| 3 | 1169 DW_MUTEX_UNLOCK; |
| 1170 return tmp; | |
| 1171 } | |
| 1172 | |
| 1173 /* | |
| 1174 * Create a menubar on a window. | |
| 1175 * Parameters: | |
| 1176 * location: Handle of a window frame to be attached to. | |
| 1177 */ | |
| 1178 HMENUI dw_menubar_new(HWND location) | |
| 1179 { | |
| 1180 GtkWidget *box; | |
| 1181 int _locked_by_me = FALSE; | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1182 HMENUI tmp = malloc(sizeof(struct _hmenui)); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1183 GtkAccelGroup *accel_group; |
| 3 | 1184 |
| 1185 if(!tmp) | |
| 1186 return NULL; | |
| 1187 | |
| 1188 DW_MUTEX_LOCK; | |
| 1189 tmp->menu = gtk_menu_bar_new(); | |
| 1190 box = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(location)); | |
| 1191 gtk_widget_show(tmp->menu); | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1192 accel_group = gtk_accel_group_new(); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1193 gtk_object_set_data(GTK_OBJECT(tmp->menu), "accel", (gpointer)accel_group); |
| 3 | 1194 |
| 1195 if(box) | |
| 1196 gtk_box_pack_end(GTK_BOX(box), tmp->menu, FALSE, FALSE, 0); | |
| 1197 | |
| 1198 DW_MUTEX_UNLOCK; | |
| 1199 return tmp; | |
| 1200 } | |
| 1201 | |
| 1202 /* | |
| 1203 * Destroys a menu created with dw_menubar_new or dw_menu_new. | |
| 1204 * Parameters: | |
| 1205 * menu: Handle of a menu. | |
| 1206 */ | |
| 1207 void dw_menu_destroy(HMENUI *menu) | |
| 1208 { | |
| 1209 if(menu && *menu) | |
| 1210 { | |
| 1211 int _locked_by_me = FALSE; | |
| 1212 | |
| 1213 DW_MUTEX_LOCK; | |
| 1214 gtk_widget_destroy((*menu)->menu); | |
| 1215 free(*menu); | |
| 1216 *menu = NULL; | |
| 1217 DW_MUTEX_UNLOCK; | |
| 1218 } | |
| 1219 } | |
| 1220 | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1221 char _removetilde(char *dest, char *src) |
| 3 | 1222 { |
| 1223 int z, cur=0; | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1224 char accel = '\0'; |
| 3 | 1225 |
| 1226 for(z=0;z<strlen(src);z++) | |
| 1227 { | |
| 1228 if(src[z] != '~') | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1229 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1230 dest[cur] = src[z]; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1231 cur++; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1232 } |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1233 else |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1234 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1235 dest[cur] = '_'; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1236 accel = src[z+1]; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1237 cur++; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1238 } |
| 3 | 1239 } |
| 1240 dest[cur] = 0; | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1241 return accel; |
| 3 | 1242 } |
| 1243 | |
| 1244 /* | |
| 1245 * Adds a menuitem or submenu to an existing menu. | |
| 1246 * Parameters: | |
| 1247 * menu: The handle the the existing menu. | |
| 1248 * title: The title text on the menu item to be added. | |
| 1249 * id: An ID to be used for message passing. | |
| 1250 * flags: Extended attributes to set on the menu. | |
| 1251 * end: If TRUE memu is positioned at the end of the menu. | |
| 1252 * check: If TRUE menu is "check"able. | |
| 1253 * submenu: Handle to an existing menu to be a submenu or NULL. | |
| 1254 */ | |
| 1255 HWND dw_menu_append_item(HMENUI menu, char *title, unsigned long id, unsigned long flags, int end, int check, HMENUI submenu) | |
| 1256 { | |
| 1257 GtkWidget *tmphandle; | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1258 char accel, *tempbuf = malloc(strlen(title)+1); |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1259 int _locked_by_me = FALSE, submenucount; |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1260 guint tmp_key; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1261 GtkAccelGroup *accel_group; |
| 3 | 1262 |
| 1263 if(!menu || !menu->menu) | |
| 1264 { | |
| 1265 free(tempbuf); | |
| 1266 return NULL; | |
| 1267 } | |
| 1268 | |
| 1269 DW_MUTEX_LOCK; | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1270 accel = _removetilde(tempbuf, title); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1271 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1272 accel_group = (GtkAccelGroup *)gtk_object_get_data(GTK_OBJECT(menu->menu), "accel"); |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1273 submenucount = (int)gtk_object_get_data(GTK_OBJECT(menu->menu), "submenucount"); |
| 3 | 1274 |
| 1275 if(strlen(tempbuf) == 0) | |
| 1276 tmphandle=gtk_menu_item_new(); | |
| 1277 else | |
| 1278 { | |
| 1279 if(check) | |
| 1280 { | |
| 1281 char numbuf[10]; | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1282 if(accel && accel_group) |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1283 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1284 tmphandle=gtk_check_menu_item_new_with_label(""); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1285 tmp_key = gtk_label_parse_uline(GTK_LABEL(GTK_BIN(tmphandle)->child), tempbuf); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1286 gtk_widget_add_accelerator(tmphandle, "activate_item", accel_group, tmp_key, GDK_MOD1_MASK, 0); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1287 } |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1288 else |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1289 tmphandle=gtk_check_menu_item_new_with_label(tempbuf); |
| 3 | 1290 gtk_check_menu_item_set_show_toggle(GTK_CHECK_MENU_ITEM(tmphandle), TRUE); |
| 1291 sprintf(numbuf, "%lu", id); | |
| 1292 gtk_object_set_data(GTK_OBJECT(menu->menu), numbuf, (gpointer)tmphandle); | |
| 1293 } | |
| 1294 else | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1295 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1296 if(accel && accel_group) |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1297 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1298 tmphandle=gtk_menu_item_new_with_label(""); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1299 tmp_key = gtk_label_parse_uline(GTK_LABEL(GTK_BIN(tmphandle)->child), tempbuf); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1300 gtk_widget_add_accelerator(tmphandle, "activate_item", accel_group, tmp_key, GDK_MOD1_MASK, 0); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1301 } |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1302 else |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1303 tmphandle=gtk_menu_item_new_with_label(tempbuf); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1304 } |
| 3 | 1305 } |
| 1306 | |
| 1307 gtk_widget_show(tmphandle); | |
| 1308 | |
| 1309 if(submenu) | |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1310 { |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1311 char tempbuf[100]; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1312 |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1313 sprintf(tempbuf, "submenu%d", submenucount); |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1314 submenucount++; |
| 3 | 1315 gtk_menu_item_set_submenu(GTK_MENU_ITEM(tmphandle), submenu->menu); |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1316 gtk_object_set_data(GTK_OBJECT(menu->menu), tempbuf, (gpointer)submenu->menu); |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1317 gtk_object_set_data(GTK_OBJECT(menu->menu), "submenucount", (gpointer)submenucount); |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1318 } |
| 3 | 1319 |
| 1320 if(GTK_IS_MENU_BAR(menu->menu)) | |
| 1321 gtk_menu_bar_append(GTK_MENU_BAR(menu->menu), tmphandle); | |
| 1322 else | |
| 1323 gtk_menu_append(GTK_MENU(menu->menu), tmphandle); | |
| 1324 | |
| 1325 gtk_object_set_data(GTK_OBJECT(tmphandle), "id", (gpointer)id); | |
| 1326 free(tempbuf); | |
| 1327 DW_MUTEX_UNLOCK; | |
| 1328 return tmphandle; | |
| 1329 } | |
| 1330 | |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1331 GtkWidget *_find_submenu_id(GtkWidget *start, char *name) |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1332 { |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1333 GtkWidget *tmp; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1334 int z, submenucount = (int)gtk_object_get_data(GTK_OBJECT(start), "submenucount"); |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1335 |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1336 if((tmp = gtk_object_get_data(GTK_OBJECT(start), name))) |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1337 return tmp; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1338 |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1339 for(z=0;z<submenucount;z++) |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1340 { |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1341 char tempbuf[100]; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1342 GtkWidget *submenu, *menuitem; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1343 |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1344 sprintf(tempbuf, "submenu%d", z); |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1345 |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1346 if((submenu = gtk_object_get_data(GTK_OBJECT(start), tempbuf))) |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1347 { |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1348 if((menuitem = _find_submenu_id(submenu, name))) |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1349 return menuitem; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1350 } |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1351 } |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1352 return NULL; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1353 } |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1354 |
| 3 | 1355 /* |
| 1356 * Sets the state of a menu item check. | |
| 1357 * Parameters: | |
| 1358 * menu: The handle the the existing menu. | |
| 1359 * id: Menuitem id. | |
| 1360 * check: TRUE for checked FALSE for not checked. | |
| 1361 */ | |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1362 void dw_menu_item_set_check(HMENUI menu, unsigned long id, int check) |
| 3 | 1363 { |
| 1364 char numbuf[10]; | |
| 1365 GtkWidget *tmphandle; | |
| 1366 int _locked_by_me = FALSE; | |
| 1367 | |
| 1368 if(!menu || !menu->menu) | |
| 1369 return; | |
| 1370 | |
| 1371 DW_MUTEX_LOCK; | |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1372 sprintf(numbuf, "%lu", id); |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1373 tmphandle = _find_submenu_id(menu->menu, numbuf); |
| 3 | 1374 |
| 1375 if(tmphandle) | |
| 1376 { | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1377 _dw_ignore_click = 1; |
| 3 | 1378 if(GTK_CHECK_MENU_ITEM(tmphandle)->active != check) |
| 1379 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(tmphandle), check); | |
|
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1380 _dw_ignore_click = 0; |
| 3 | 1381 } |
| 1382 DW_MUTEX_UNLOCK; | |
| 1383 } | |
| 1384 | |
| 1385 /* | |
| 1386 * Pops up a context menu at given x and y coordinates. | |
| 1387 * Parameters: | |
| 1388 * menu: The handle the the existing menu. | |
| 1389 * parent: Handle to the window initiating the popup. | |
| 1390 * x: X coordinate. | |
| 1391 * y: Y coordinate. | |
| 1392 */ | |
| 1393 void dw_menu_popup(HMENUI *menu, HWND parent, int x, int y) | |
| 1394 { | |
| 1395 int _locked_by_me = FALSE; | |
| 1396 | |
| 1397 if(!menu || !*menu) | |
| 1398 return; | |
| 1399 | |
| 1400 DW_MUTEX_LOCK; | |
| 1401 gtk_menu_popup(GTK_MENU((*menu)->menu), NULL, NULL, NULL, NULL, x, y); | |
| 1402 free(*menu); | |
| 1403 *menu = NULL; | |
| 1404 DW_MUTEX_UNLOCK; | |
| 1405 } | |
| 1406 | |
| 1407 | |
| 1408 /* | |
| 1409 * Returns the current X and Y coordinates of the mouse pointer. | |
| 1410 * Parameters: | |
| 1411 * x: Pointer to variable to store X coordinate. | |
| 1412 * y: Pointer to variable to store Y coordinate. | |
| 1413 */ | |
| 1414 void dw_pointer_query_pos(long *x, long *y) | |
| 1415 { | |
| 1416 GdkModifierType state; | |
| 1417 int gx, gy; | |
| 1418 | |
| 1419 gdk_window_get_pointer (GDK_ROOT_PARENT(), &gx, &gy, &state); | |
| 1420 *x = gx; | |
| 1421 *y = gy; | |
| 1422 } | |
| 1423 | |
| 1424 /* | |
| 1425 * Sets the X and Y coordinates of the mouse pointer. | |
| 1426 * Parameters: | |
| 1427 * x: X coordinate. | |
| 1428 * y: Y coordinate. | |
| 1429 */ | |
| 1430 void dw_pointer_set_pos(long x, long y) | |
| 1431 { | |
| 1432 XWarpPointer(GDK_DISPLAY(), None, GDK_ROOT_WINDOW(), 0,0,0,0, x, y); | |
| 1433 } | |
| 1434 | |
| 1435 /* | |
| 1436 * Create a container object to be packed. | |
| 1437 * Parameters: | |
| 1438 * id: An ID to be used for getting the resource from the | |
| 1439 * resource file. | |
| 1440 */ | |
| 1441 HWND dw_container_new(unsigned long id) | |
| 1442 { | |
| 1443 GtkWidget *tmp; | |
| 1444 int _locked_by_me = FALSE; | |
| 1445 | |
| 1446 DW_MUTEX_LOCK; | |
| 1447 tmp = gtk_scrolled_window_new (NULL, NULL); | |
| 1448 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (tmp), | |
| 1449 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); | |
| 1450 | |
| 1451 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1452 gtk_widget_show(tmp); | |
| 1453 | |
| 1454 DW_MUTEX_UNLOCK; | |
| 1455 return tmp; | |
| 1456 } | |
| 1457 | |
| 1458 /* | |
|
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1459 * Create a tree object to be packed. |
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1460 * Parameters: |
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1461 * id: An ID to be used for getting the resource from the |
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1462 * resource file. |
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1463 */ |
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1464 HWND dw_tree_new(ULONG id) |
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1465 { |
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1466 GtkWidget *tmp, *tree; |
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1467 int _locked_by_me = FALSE; |
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1468 |
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1469 DW_MUTEX_LOCK; |
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1470 tmp = gtk_scrolled_window_new(NULL, NULL); |
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1471 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (tmp), |
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1472 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); |
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1473 |
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1474 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); |
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1475 gtk_widget_show(tmp); |
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1476 tree = gtk_tree_new(); |
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1477 if(!tree) |
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1478 { |
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1479 gtk_widget_destroy(tmp); |
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1480 DW_MUTEX_UNLOCK; |
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1481 return FALSE; |
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1482 } |
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1483 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(tmp), tree); |
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1484 /* Set the selection mode */ |
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1485 gtk_tree_set_selection_mode (GTK_TREE(tree), GTK_SELECTION_SINGLE); |
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1486 |
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1487 gtk_object_set_user_data(GTK_OBJECT(tmp), (gpointer)tree); |
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1488 gtk_widget_show(tree); |
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1489 |
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1490 DW_MUTEX_UNLOCK; |
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1491 return tmp; |
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1492 } |
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1493 |
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1494 |
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1495 /* |
| 3 | 1496 * Create a new static text window (widget) to be packed. |
| 1497 * Parameters: | |
| 1498 * text: The text to be display by the static text widget. | |
| 1499 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1500 */ | |
| 1501 HWND dw_text_new(char *text, unsigned long id) | |
| 1502 { | |
| 1503 GtkWidget *tmp; | |
| 1504 int _locked_by_me = FALSE; | |
| 1505 | |
| 1506 DW_MUTEX_LOCK; | |
| 1507 tmp = gtk_label_new(text); | |
| 1508 gtk_label_set_justify(GTK_LABEL(tmp), GTK_JUSTIFY_LEFT); | |
| 1509 gtk_widget_show(tmp); | |
| 1510 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1511 DW_MUTEX_UNLOCK; | |
| 1512 return tmp; | |
| 1513 } | |
| 1514 | |
| 1515 /* | |
|
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1516 * Create a new status text window (widget) to be packed. |
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1517 * Parameters: |
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1518 * text: The text to be display by the static text widget. |
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1519 * id: An ID to be used with WinWindowFromID() or 0L. |
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1520 */ |
|
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1521 HWND dw_status_text_new(char *text, ULONG id) |
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1522 { |
|
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|
1523 GtkWidget *tmp, *frame; |
|
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1524 int _locked_by_me = FALSE; |
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1525 |
|
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1526 DW_MUTEX_LOCK; |
|
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1527 frame = gtk_frame_new(NULL); |
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1528 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_ETCHED_IN); |
|
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1529 tmp = gtk_label_new(text); |
|
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|
1530 gtk_container_add(GTK_CONTAINER(frame), tmp); |
|
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|
1531 gtk_widget_show(tmp); |
|
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1532 gtk_widget_show(frame); |
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1533 gtk_label_set_justify(GTK_LABEL(tmp), GTK_JUSTIFY_LEFT); |
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1534 gtk_object_set_data(GTK_OBJECT(frame), "id", (gpointer)id); |
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1535 gtk_object_set_data(GTK_OBJECT(frame), "label", (gpointer)tmp); |
|
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|
1536 DW_MUTEX_UNLOCK; |
|
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|
1537 return frame; |
|
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1538 } |
|
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|
1539 |
|
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|
1540 /* |
| 3 | 1541 * Create a new Multiline Editbox window (widget) to be packed. |
| 1542 * Parameters: | |
| 1543 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1544 */ | |
| 1545 HWND dw_mle_new(unsigned long id) | |
| 1546 { | |
| 1547 GtkWidget *tmp, *tmpbox, *scroller; | |
| 1548 int _locked_by_me = FALSE; | |
| 1549 | |
| 1550 DW_MUTEX_LOCK; | |
| 1551 tmpbox = gtk_hbox_new(FALSE, 0); | |
| 1552 tmp = gtk_text_new(NULL, NULL); | |
| 1553 gtk_text_set_word_wrap(GTK_TEXT(tmp), FALSE); | |
| 1554 gtk_text_set_line_wrap(GTK_TEXT(tmp), FALSE); | |
| 1555 scroller = gtk_vscrollbar_new(GTK_TEXT(tmp)->vadj); | |
| 1556 GTK_WIDGET_UNSET_FLAGS(scroller, GTK_CAN_FOCUS); | |
| 1557 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1558 gtk_object_set_data(GTK_OBJECT(tmpbox), "mle", (gpointer)tmp); | |
| 1559 gtk_box_pack_start(GTK_BOX(tmpbox), tmp, TRUE, TRUE, 0); | |
| 1560 gtk_box_pack_start(GTK_BOX(tmpbox), scroller, FALSE, TRUE, 0); | |
| 1561 gtk_widget_show(tmp); | |
| 1562 gtk_widget_show(scroller); | |
| 1563 gtk_widget_show(tmpbox); | |
| 1564 DW_MUTEX_UNLOCK; | |
| 1565 return tmpbox; | |
| 1566 } | |
| 1567 | |
| 1568 /* | |
| 1569 * Create a new Entryfield window (widget) to be packed. | |
| 1570 * Parameters: | |
| 1571 * text: The default text to be in the entryfield widget. | |
| 1572 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1573 */ | |
| 1574 HWND dw_entryfield_new(char *text, unsigned long id) | |
| 1575 { | |
| 1576 GtkWidget *tmp; | |
| 1577 int _locked_by_me = FALSE; | |
| 1578 | |
| 1579 DW_MUTEX_LOCK; | |
| 1580 tmp = gtk_entry_new(); | |
| 1581 | |
| 1582 gtk_entry_set_text(GTK_ENTRY(tmp), text); | |
| 1583 | |
| 1584 gtk_widget_show(tmp); | |
| 1585 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1586 | |
| 1587 DW_MUTEX_UNLOCK; | |
| 1588 return tmp; | |
| 1589 } | |
| 1590 | |
| 1591 /* | |
| 1592 * Create a new Entryfield (password) window (widget) to be packed. | |
| 1593 * Parameters: | |
| 1594 * text: The default text to be in the entryfield widget. | |
| 1595 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1596 */ | |
| 1597 HWND dw_entryfield_password_new(char *text, ULONG id) | |
| 1598 { | |
| 1599 GtkWidget *tmp; | |
| 1600 int _locked_by_me = FALSE; | |
| 1601 | |
| 1602 DW_MUTEX_LOCK; | |
| 1603 tmp = gtk_entry_new(); | |
| 1604 | |
| 1605 gtk_entry_set_visibility(GTK_ENTRY(tmp), FALSE); | |
| 1606 gtk_entry_set_text(GTK_ENTRY(tmp), text); | |
| 1607 | |
| 1608 gtk_widget_show(tmp); | |
| 1609 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1610 | |
| 1611 DW_MUTEX_UNLOCK; | |
| 1612 return tmp; | |
| 1613 } | |
| 1614 | |
| 1615 /* | |
| 1616 * Create a new Combobox window (widget) to be packed. | |
| 1617 * Parameters: | |
| 1618 * text: The default text to be in the combpbox widget. | |
| 1619 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1620 */ | |
| 1621 HWND dw_combobox_new(char *text, unsigned long id) | |
| 1622 { | |
| 1623 GtkWidget *tmp; | |
| 1624 int _locked_by_me = FALSE; | |
| 1625 | |
| 1626 DW_MUTEX_LOCK; | |
| 1627 tmp = gtk_combo_new(); | |
| 1628 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(tmp)->entry), text); | |
| 1629 gtk_combo_set_use_arrows(GTK_COMBO(tmp), TRUE); | |
| 1630 gtk_object_set_user_data(GTK_OBJECT(tmp), NULL); | |
| 1631 gtk_widget_show(tmp); | |
| 1632 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1633 DW_MUTEX_UNLOCK; | |
| 1634 return tmp; | |
| 1635 } | |
| 1636 | |
| 1637 /* | |
| 1638 * Create a new button window (widget) to be packed. | |
| 1639 * Parameters: | |
| 1640 * text: The text to be display by the static text widget. | |
| 1641 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1642 */ | |
| 1643 HWND dw_button_new(char *text, unsigned long id) | |
| 1644 { | |
| 1645 GtkWidget *tmp; | |
| 1646 int _locked_by_me = FALSE; | |
| 1647 | |
| 1648 DW_MUTEX_LOCK; | |
| 1649 tmp = gtk_button_new_with_label(text); | |
| 1650 gtk_widget_show(tmp); | |
| 1651 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1652 DW_MUTEX_UNLOCK; | |
| 1653 return tmp; | |
| 1654 } | |
| 1655 | |
| 1656 /* | |
| 1657 * Create a new bitmap button window (widget) to be packed. | |
| 1658 * Parameters: | |
| 1659 * text: Bubble help text to be displayed. | |
| 1660 * id: An ID of a bitmap in the resource file. | |
| 1661 */ | |
| 1662 HWND dw_bitmapbutton_new(char *text, unsigned long id) | |
| 1663 { | |
| 1664 GtkWidget *tmp; | |
| 1665 GtkWidget *bitmap; | |
| 1666 GtkTooltips *tooltips; | |
| 1667 int _locked_by_me = FALSE; | |
| 1668 | |
| 1669 DW_MUTEX_LOCK; | |
| 1670 tmp = gtk_button_new(); | |
| 1671 bitmap = dw_bitmap_new(id); | |
| 1672 | |
| 1673 if(bitmap) | |
| 1674 { | |
| 1675 dw_window_set_bitmap(bitmap, id); | |
| 1676 gtk_container_add (GTK_CONTAINER(tmp), bitmap); | |
| 1677 } | |
| 1678 gtk_widget_show(tmp); | |
| 1679 if(text) | |
| 1680 { | |
| 1681 tooltips = gtk_tooltips_new(); | |
| 1682 gtk_tooltips_set_colors(tooltips, &_colors[DW_CLR_BLACK], &_colors[DW_CLR_YELLOW]); | |
| 1683 gtk_tooltips_set_tip(tooltips, tmp, text, NULL); | |
| 1684 gtk_object_set_data(GTK_OBJECT(tmp), "tooltip", (gpointer)tooltips); | |
| 1685 } | |
| 1686 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1687 DW_MUTEX_UNLOCK; | |
| 1688 return tmp; | |
| 1689 } | |
| 1690 | |
| 1691 /* | |
| 1692 * Create a new spinbutton window (widget) to be packed. | |
| 1693 * Parameters: | |
| 1694 * text: The text to be display by the static text widget. | |
| 1695 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1696 */ | |
| 1697 HWND dw_spinbutton_new(char *text, unsigned long id) | |
| 1698 { | |
| 1699 GtkAdjustment *adj; | |
| 1700 GtkWidget *tmp; | |
| 1701 int _locked_by_me = FALSE; | |
| 1702 | |
| 1703 DW_MUTEX_LOCK; | |
| 1704 adj = (GtkAdjustment *)gtk_adjustment_new (1.0, 0.0, 100.0, 1.0, 5.0, 0.0); | |
| 1705 tmp = gtk_spin_button_new (adj, 0, 0); | |
| 1706 gtk_spin_button_set_numeric(GTK_SPIN_BUTTON(tmp), TRUE); | |
| 1707 gtk_spin_button_set_wrap(GTK_SPIN_BUTTON(tmp), TRUE); | |
| 1708 gtk_widget_show(tmp); | |
| 1709 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1710 DW_MUTEX_UNLOCK; | |
| 1711 return tmp; | |
| 1712 } | |
| 1713 | |
| 1714 /* | |
| 1715 * Create a new radiobutton window (widget) to be packed. | |
| 1716 * Parameters: | |
| 1717 * text: The text to be display by the static text widget. | |
| 1718 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1719 */ | |
| 1720 HWND dw_radiobutton_new(char *text, ULONG id) | |
| 1721 { | |
| 1722 /* This will have to be fixed in the future. */ | |
| 1723 GtkWidget *tmp; | |
| 1724 int _locked_by_me = FALSE; | |
| 1725 | |
| 1726 DW_MUTEX_LOCK; | |
| 1727 tmp = gtk_radio_button_new_with_label(NULL, text); | |
| 1728 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1729 gtk_widget_show(tmp); | |
| 1730 | |
| 1731 DW_MUTEX_UNLOCK; | |
| 1732 return tmp; | |
| 1733 } | |
| 1734 | |
| 1735 /* | |
| 1736 * Create a new slider window (widget) to be packed. | |
| 1737 * Parameters: | |
| 1738 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1739 */ | |
| 1740 HWND dw_slider_new(unsigned long id) | |
| 1741 { | |
| 1742 GtkWidget *tmp; | |
| 1743 int _locked_by_me = FALSE; | |
| 1744 | |
| 1745 DW_MUTEX_LOCK; | |
| 1746 tmp = gtk_progress_bar_new(); | |
| 1747 gtk_widget_show(tmp); | |
| 1748 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1749 DW_MUTEX_UNLOCK; | |
| 1750 return tmp; | |
| 1751 } | |
| 1752 | |
| 1753 /* | |
| 1754 * Create a new checkbox window (widget) to be packed. | |
| 1755 * Parameters: | |
| 1756 * text: The text to be display by the static text widget. | |
| 1757 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1758 */ | |
| 1759 HWND dw_checkbox_new(char *text, unsigned long id) | |
| 1760 { | |
| 1761 GtkWidget *tmp; | |
| 1762 int _locked_by_me = FALSE; | |
| 1763 | |
| 1764 DW_MUTEX_LOCK; | |
| 1765 tmp = gtk_check_button_new_with_label(text); | |
| 1766 gtk_widget_show(tmp); | |
| 1767 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1768 DW_MUTEX_UNLOCK; | |
| 1769 return tmp; | |
| 1770 } | |
| 1771 | |
| 1772 /* | |
| 1773 * Create a new listbox window (widget) to be packed. | |
| 1774 * Parameters: | |
| 1775 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1776 * multi: Multiple select TRUE or FALSE. | |
| 1777 */ | |
|
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Lots of Windows and Unix bug fixes.
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diff
changeset
|
1778 HWND dw_listbox_new(unsigned long id, int multi) |
| 3 | 1779 { |
| 1780 GtkWidget *tmp, *list; | |
| 1781 int _locked_by_me = FALSE; | |
| 1782 | |
| 1783 DW_MUTEX_LOCK; | |
| 1784 tmp = gtk_scrolled_window_new(NULL, NULL); | |
| 1785 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (tmp), | |
| 1786 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); | |
| 1787 | |
| 1788 list = gtk_list_new(); | |
| 1789 gtk_list_set_selection_mode(GTK_LIST(list), multi ? GTK_SELECTION_MULTIPLE : GTK_SELECTION_SINGLE); | |
| 1790 | |
| 1791 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(tmp), | |
| 1792 list); | |
| 1793 gtk_object_set_user_data(GTK_OBJECT(tmp), list); | |
| 1794 gtk_widget_show(list); | |
| 1795 gtk_widget_show(tmp); | |
| 1796 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1797 | |
| 1798 DW_MUTEX_UNLOCK; | |
| 1799 return tmp; | |
| 1800 } | |
| 1801 | |
| 1802 /* | |
| 1803 * Sets the icon used for a given window. | |
| 1804 * Parameters: | |
| 1805 * handle: Handle to the window. | |
| 1806 * id: An ID to be used to specify the icon. | |
| 1807 */ | |
| 1808 void dw_window_set_icon(HWND handle, unsigned long id) | |
| 1809 { | |
| 1810 GdkBitmap *bitmap; | |
| 1811 GdkPixmap *icon_pixmap; | |
| 1812 int _locked_by_me = FALSE; | |
| 1813 | |
| 1814 DW_MUTEX_LOCK; | |
| 1815 icon_pixmap = _find_pixmap(&bitmap, id, handle); | |
| 1816 | |
| 1817 if(handle->window && icon_pixmap) | |
| 1818 gdk_window_set_icon(handle->window, NULL, icon_pixmap, bitmap); | |
| 1819 | |
| 1820 DW_MUTEX_UNLOCK; | |
| 1821 } | |
| 1822 | |
| 1823 /* | |
| 1824 * Sets the bitmap used for a given static window. | |
| 1825 * Parameters: | |
| 1826 * handle: Handle to the window. | |
| 1827 * id: An ID to be used to specify the icon. | |
| 1828 */ | |
| 1829 void dw_window_set_bitmap(HWND handle, unsigned long id) | |
| 1830 { | |
| 1831 GdkBitmap *bitmap; | |
| 1832 GdkPixmap *tmp; | |
| 1833 int _locked_by_me = FALSE; | |
| 1834 | |
| 1835 DW_MUTEX_LOCK; | |
| 1836 tmp = _find_pixmap(&bitmap, id, handle); | |
| 1837 if(tmp) | |
| 1838 gtk_pixmap_set(GTK_PIXMAP(handle), tmp, bitmap); | |
| 1839 DW_MUTEX_UNLOCK; | |
| 1840 } | |
| 1841 | |
| 1842 /* | |
| 1843 * Sets the text used for a given window. | |
| 1844 * Parameters: | |
| 1845 * handle: Handle to the window. | |
| 1846 * text: The text associsated with a given window. | |
| 1847 */ | |
| 1848 void dw_window_set_text(HWND handle, char *text) | |
| 1849 { | |
| 1850 int _locked_by_me = FALSE; | |
| 1851 | |
| 1852 DW_MUTEX_LOCK; | |
| 1853 if(GTK_IS_ENTRY(handle)) | |
| 1854 gtk_entry_set_text(GTK_ENTRY(handle), text); | |
| 1855 else if(GTK_IS_COMBO(handle)) | |
| 1856 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(handle)->entry), text); | |
| 1857 else if(GTK_IS_LABEL(handle)) | |
| 1858 gtk_label_set_text(GTK_LABEL(handle), text); | |
|
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bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1859 else if(GTK_IS_FRAME(handle)) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1860 { |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1861 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "label"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1862 if(tmp && GTK_IS_LABEL(tmp)) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1863 gtk_label_set_text(GTK_LABEL(tmp), text); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1864 } |
| 3 | 1865 DW_MUTEX_UNLOCK; |
| 1866 } | |
| 1867 | |
| 1868 /* | |
| 1869 * Gets the text used for a given window. | |
| 1870 * Parameters: | |
| 1871 * handle: Handle to the window. | |
| 1872 * Returns: | |
| 1873 * text: The text associsated with a given window. | |
| 1874 */ | |
| 1875 char *dw_window_get_text(HWND handle) | |
| 1876 { | |
| 1877 char *possible = ""; | |
| 1878 int _locked_by_me = FALSE; | |
| 1879 | |
| 1880 DW_MUTEX_LOCK; | |
| 1881 if(GTK_IS_ENTRY(handle)) | |
| 1882 possible = gtk_entry_get_text(GTK_ENTRY(handle)); | |
| 1883 else if(GTK_IS_COMBO(handle)) | |
| 1884 possible = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(handle)->entry)); | |
| 1885 | |
| 1886 DW_MUTEX_UNLOCK; | |
| 1887 return strdup(possible); | |
| 1888 } | |
| 1889 | |
| 1890 /* | |
| 1891 * Disables given window (widget). | |
| 1892 * Parameters: | |
| 1893 * handle: Handle to the window. | |
| 1894 */ | |
| 1895 void dw_window_disable(HWND handle) | |
| 1896 { | |
| 1897 int _locked_by_me = FALSE; | |
| 1898 | |
| 1899 DW_MUTEX_LOCK; | |
| 1900 gtk_widget_set_sensitive(handle, FALSE); | |
| 1901 DW_MUTEX_UNLOCK; | |
| 1902 } | |
| 1903 | |
| 1904 /* | |
| 1905 * Enables given window (widget). | |
| 1906 * Parameters: | |
| 1907 * handle: Handle to the window. | |
| 1908 */ | |
| 1909 void dw_window_enable(HWND handle) | |
| 1910 { | |
| 1911 int _locked_by_me = FALSE; | |
| 1912 | |
| 1913 DW_MUTEX_LOCK; | |
| 1914 gtk_widget_set_sensitive(handle, TRUE); | |
| 1915 DW_MUTEX_UNLOCK; | |
| 1916 } | |
| 1917 | |
| 1918 /* | |
| 1919 * Adds text to an MLE box and returns the current point. | |
| 1920 * Parameters: | |
| 1921 * handle: Handle to the MLE to be queried. | |
| 1922 * buffer: Text buffer to be imported. | |
| 1923 * startpoint: Point to start entering text. | |
| 1924 */ | |
| 1925 unsigned int dw_mle_import(HWND handle, char *buffer, int startpoint) | |
| 1926 { | |
| 1927 unsigned int tmppoint = startpoint; | |
| 1928 int _locked_by_me = FALSE; | |
| 1929 | |
| 1930 DW_MUTEX_LOCK; | |
| 1931 if(GTK_IS_BOX(handle)) | |
| 1932 { | |
| 1933 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1934 | |
| 1935 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1936 { | |
| 1937 gtk_text_set_point(GTK_TEXT(tmp), startpoint < 0 ? 0 : startpoint); | |
| 1938 gtk_text_insert(GTK_TEXT(tmp), NULL, NULL, NULL, buffer, -1); | |
| 1939 tmppoint = gtk_text_get_point(GTK_TEXT(tmp)); | |
| 1940 } | |
| 1941 } | |
| 1942 DW_MUTEX_UNLOCK; | |
| 1943 return tmppoint; | |
| 1944 } | |
| 1945 | |
| 1946 /* | |
| 1947 * Grabs text from an MLE box. | |
| 1948 * Parameters: | |
| 1949 * handle: Handle to the MLE to be queried. | |
| 1950 * buffer: Text buffer to be exported. | |
| 1951 * startpoint: Point to start grabbing text. | |
| 1952 * length: Amount of text to be grabbed. | |
| 1953 */ | |
| 1954 void dw_mle_export(HWND handle, char *buffer, int startpoint, int length) | |
| 1955 { | |
| 1956 int _locked_by_me = FALSE; | |
| 1957 gchar *text; | |
| 1958 | |
| 1959 DW_MUTEX_LOCK; | |
| 1960 if(GTK_IS_BOX(handle)) | |
| 1961 { | |
| 1962 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1963 | |
| 1964 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1965 { | |
| 1966 text = gtk_editable_get_chars(GTK_EDITABLE(&(GTK_TEXT(tmp)->editable)), startpoint, startpoint + length); | |
| 1967 if(text) | |
| 1968 { | |
| 1969 strcpy(buffer, text); | |
| 1970 g_free(text); | |
| 1971 } | |
| 1972 } | |
| 1973 } | |
| 1974 DW_MUTEX_UNLOCK; | |
| 1975 } | |
| 1976 | |
| 1977 /* | |
| 1978 * Obtains information about an MLE box. | |
| 1979 * Parameters: | |
| 1980 * handle: Handle to the MLE to be queried. | |
| 1981 * bytes: A pointer to a variable to return the total bytes. | |
| 1982 * lines: A pointer to a variable to return the number of lines. | |
| 1983 */ | |
| 1984 void dw_mle_query(HWND handle, unsigned long *bytes, unsigned long *lines) | |
| 1985 { | |
| 1986 int _locked_by_me = FALSE; | |
| 1987 | |
| 1988 if(bytes) | |
| 1989 *bytes = 0; | |
| 1990 if(lines) | |
| 1991 *lines = 0; | |
| 1992 | |
| 1993 DW_MUTEX_LOCK; | |
| 1994 if(GTK_IS_BOX(handle)) | |
| 1995 { | |
| 1996 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1997 | |
| 1998 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1999 { | |
| 2000 if(bytes) | |
| 2001 *bytes = gtk_text_get_length(GTK_TEXT(tmp)); | |
| 2002 if(lines) | |
| 2003 { | |
| 2004 gchar *text; | |
| 2005 | |
| 2006 *lines = 0; | |
| 2007 text = gtk_editable_get_chars(GTK_EDITABLE(&(GTK_TEXT(tmp)->editable)), 0, bytes ? *bytes : gtk_text_get_length(GTK_TEXT(tmp))); | |
| 2008 | |
| 2009 if(text) | |
| 2010 { | |
| 2011 int z, len = strlen(text); | |
| 2012 | |
| 2013 for(z=0;z<len;z++) | |
| 2014 { | |
| 2015 if(text[z] == '\n') | |
| 2016 (*lines)++; | |
| 2017 } | |
| 2018 g_free(text); | |
| 2019 } | |
| 2020 } | |
| 2021 } | |
| 2022 } | |
| 2023 DW_MUTEX_UNLOCK; | |
| 2024 } | |
| 2025 | |
| 2026 /* | |
| 2027 * Deletes text from an MLE box. | |
| 2028 * Parameters: | |
| 2029 * handle: Handle to the MLE to be deleted from. | |
| 2030 * startpoint: Point to start deleting text. | |
| 2031 * length: Amount of text to be deleted. | |
| 2032 */ | |
| 2033 void dw_mle_delete(HWND handle, int startpoint, int length) | |
| 2034 { | |
| 2035 int _locked_by_me = FALSE; | |
| 2036 | |
| 2037 DW_MUTEX_LOCK; | |
| 2038 if(GTK_IS_BOX(handle)) | |
| 2039 { | |
| 2040 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 2041 | |
| 2042 if(tmp && GTK_IS_TEXT(tmp)) | |
| 2043 { | |
| 2044 gtk_text_set_point(GTK_TEXT(tmp), startpoint); | |
| 2045 gtk_text_forward_delete(GTK_TEXT(tmp), length); | |
| 2046 } | |
| 2047 } | |
| 2048 DW_MUTEX_UNLOCK; | |
| 2049 } | |
| 2050 | |
| 2051 /* | |
| 2052 * Clears all text from an MLE box. | |
| 2053 * Parameters: | |
| 2054 * handle: Handle to the MLE to be cleared. | |
| 2055 */ | |
| 2056 void dw_mle_clear(HWND handle) | |
| 2057 { | |
| 2058 int length, _locked_by_me = FALSE; | |
| 2059 | |
| 2060 DW_MUTEX_LOCK; | |
| 2061 if(GTK_IS_BOX(handle)) | |
| 2062 { | |
| 2063 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 2064 | |
| 2065 if(tmp && GTK_IS_TEXT(tmp)) | |
| 2066 { | |
| 2067 length = gtk_text_get_length(GTK_TEXT(tmp)); | |
| 2068 gtk_text_set_point(GTK_TEXT(tmp), 0); | |
| 2069 gtk_text_forward_delete(GTK_TEXT(tmp), length); | |
| 2070 } | |
| 2071 } | |
| 2072 DW_MUTEX_UNLOCK; | |
| 2073 } | |
| 2074 | |
| 2075 /* | |
| 2076 * Sets the visible line of an MLE box. | |
| 2077 * Parameters: | |
| 2078 * handle: Handle to the MLE. | |
| 2079 * line: Line to be visible. | |
| 2080 */ | |
| 2081 void dw_mle_set_visible(HWND handle, int line) | |
| 2082 { | |
| 2083 int _locked_by_me = FALSE; | |
| 2084 | |
| 2085 DW_MUTEX_LOCK; | |
| 2086 if(GTK_IS_BOX(handle)) | |
| 2087 { | |
| 2088 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 2089 | |
| 2090 if(tmp && GTK_IS_TEXT(tmp)) | |
| 2091 { | |
| 2092 unsigned long lines; | |
| 2093 float pos, ratio; | |
| 2094 | |
| 2095 dw_mle_query(handle, NULL, &lines); | |
| 2096 | |
| 2097 if(lines) | |
| 2098 { | |
| 2099 ratio = (float)line/(float)lines; | |
| 2100 | |
| 2101 pos = (ratio * (float)(GTK_TEXT(tmp)->vadj->upper - GTK_TEXT(tmp)->vadj->lower)) + GTK_TEXT(tmp)->vadj->lower; | |
| 2102 | |
| 2103 gtk_adjustment_set_value(GTK_TEXT(tmp)->vadj, pos); | |
| 2104 } | |
| 2105 } | |
| 2106 } | |
| 2107 DW_MUTEX_UNLOCK; | |
| 2108 } | |
| 2109 | |
| 2110 /* | |
|
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Updates to latest build.
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parents:
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diff
changeset
|
2111 * Sets the editablity of an MLE box. |
|
005fa766e8c2
Updates to latest build.
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parents:
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diff
changeset
|
2112 * Parameters: |
|
005fa766e8c2
Updates to latest build.
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parents:
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diff
changeset
|
2113 * handle: Handle to the MLE. |
|
005fa766e8c2
Updates to latest build.
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parents:
3
diff
changeset
|
2114 * state: TRUE if it can be edited, FALSE for readonly. |
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005fa766e8c2
Updates to latest build.
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parents:
3
diff
changeset
|
2115 */ |
|
005fa766e8c2
Updates to latest build.
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parents:
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diff
changeset
|
2116 void dw_mle_set_editable(HWND handle, int state) |
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005fa766e8c2
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parents:
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changeset
|
2117 { |
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2118 int _locked_by_me = FALSE; |
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2119 |
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2120 DW_MUTEX_LOCK; |
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2121 if(GTK_IS_BOX(handle)) |
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2122 { |
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2123 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); |
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2124 |
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2125 if(tmp && GTK_IS_TEXT(tmp)) |
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2126 { |
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2127 gtk_text_set_editable(GTK_TEXT(tmp), state); |
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2128 } |
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2129 } |
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2130 DW_MUTEX_UNLOCK; |
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2131 } |
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2132 |
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2133 /* |
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2134 * Sets the word wrap state of an MLE box. |
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2135 * Parameters: |
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2136 * handle: Handle to the MLE. |
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2137 * state: TRUE if it wraps, FALSE if it doesn't. |
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2138 */ |
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2139 void dw_mle_set_word_wrap(HWND handle, int state) |
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2140 { |
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2141 int _locked_by_me = FALSE; |
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2142 |
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2143 DW_MUTEX_LOCK; |
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2144 if(GTK_IS_BOX(handle)) |
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2145 { |
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2146 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); |
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2147 |
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2148 if(tmp && GTK_IS_TEXT(tmp)) |
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2149 { |
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2150 gtk_text_set_word_wrap(GTK_TEXT(tmp), state); |
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2151 } |
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2152 } |
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2153 DW_MUTEX_UNLOCK; |
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2154 } |
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2155 |
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|
2156 /* |
| 3 | 2157 * Sets the current cursor position of an MLE box. |
| 2158 * Parameters: | |
| 2159 * handle: Handle to the MLE to be positioned. | |
| 2160 * point: Point to position cursor. | |
| 2161 */ | |
| 2162 void dw_mle_set(HWND handle, int point) | |
| 2163 { | |
| 2164 int _locked_by_me = FALSE; | |
| 2165 | |
| 2166 DW_MUTEX_LOCK; | |
| 2167 if(GTK_IS_BOX(handle)) | |
| 2168 { | |
| 2169 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 2170 | |
| 2171 if(tmp && GTK_IS_TEXT(tmp)) | |
| 2172 { | |
| 2173 gtk_text_set_point(GTK_TEXT(tmp), point); | |
| 2174 } | |
| 2175 } | |
| 2176 DW_MUTEX_UNLOCK; | |
| 2177 } | |
| 2178 | |
| 2179 /* | |
| 2180 * Finds text in an MLE box. | |
| 2181 * Parameters: | |
| 2182 * handle: Handle to the MLE to be cleared. | |
| 2183 * text: Text to search for. | |
| 2184 * point: Start point of search. | |
| 2185 * flags: Search specific flags. | |
| 2186 */ | |
| 2187 int dw_mle_search(HWND handle, char *text, int point, unsigned long flags) | |
| 2188 { | |
| 2189 int _locked_by_me = FALSE, retval = 0; | |
| 2190 | |
| 2191 DW_MUTEX_LOCK; | |
| 2192 if(GTK_IS_BOX(handle)) | |
| 2193 { | |
| 2194 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 2195 | |
| 2196 if(tmp && GTK_IS_TEXT(tmp)) | |
| 2197 { | |
| 2198 int len = gtk_text_get_length(GTK_TEXT(tmp)); | |
| 2199 gchar *tmpbuf; | |
| 2200 | |
| 2201 tmpbuf = gtk_editable_get_chars(GTK_EDITABLE(&(GTK_TEXT(tmp)->editable)), 0, len); | |
| 2202 if(tmpbuf) | |
| 2203 { | |
| 2204 int z, textlen; | |
| 2205 | |
| 2206 textlen = strlen(text); | |
| 2207 | |
| 2208 if(flags & DW_MLE_CASESENSITIVE) | |
| 2209 { | |
| 2210 for(z=point;z<(len-textlen) && !retval;z++) | |
| 2211 { | |
| 2212 if(strncmp(&tmpbuf[z], text, textlen) == 0) | |
| 2213 retval = z + textlen; | |
| 2214 } | |
| 2215 } | |
| 2216 else | |
| 2217 { | |
| 2218 for(z=point;z<(len-textlen) && !retval;z++) | |
| 2219 { | |
| 2220 if(strncasecmp(&tmpbuf[z], text, textlen) == 0) | |
| 2221 retval = z + textlen; | |
| 2222 } | |
| 2223 } | |
| 2224 | |
| 2225 if(retval) | |
| 2226 { | |
| 2227 gtk_text_set_point(GTK_TEXT(tmp), retval - textlen); | |
| 2228 gtk_editable_select_region(&(GTK_TEXT(tmp)->editable), retval - textlen, retval); | |
| 2229 } | |
| 2230 | |
| 2231 g_free(tmpbuf); | |
| 2232 } | |
| 2233 } | |
| 2234 } | |
| 2235 | |
| 2236 DW_MUTEX_UNLOCK; | |
| 2237 return retval; | |
| 2238 } | |
| 2239 | |
| 2240 /* | |
| 2241 * Stops redrawing of an MLE box. | |
| 2242 * Parameters: | |
| 2243 * handle: Handle to the MLE to freeze. | |
| 2244 */ | |
| 2245 void dw_mle_freeze(HWND handle) | |
| 2246 { | |
| 2247 int _locked_by_me = FALSE; | |
| 2248 | |
| 2249 DW_MUTEX_LOCK; | |
| 2250 if(GTK_IS_BOX(handle)) | |
| 2251 { | |
| 2252 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 2253 | |
| 2254 if(tmp && GTK_IS_TEXT(tmp)) | |
| 2255 { | |
| 2256 gtk_text_freeze(GTK_TEXT(tmp)); | |
| 2257 } | |
| 2258 } | |
| 2259 DW_MUTEX_UNLOCK; | |
| 2260 } | |
| 2261 | |
| 2262 /* | |
| 2263 * Resumes redrawing of an MLE box. | |
| 2264 * Parameters: | |
| 2265 * handle: Handle to the MLE to thaw. | |
| 2266 */ | |
| 2267 void dw_mle_thaw(HWND handle) | |
| 2268 { | |
| 2269 int _locked_by_me = FALSE; | |
| 2270 | |
| 2271 DW_MUTEX_LOCK; | |
| 2272 if(GTK_IS_BOX(handle)) | |
| 2273 { | |
| 2274 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 2275 | |
| 2276 if(tmp && GTK_IS_TEXT(tmp)) | |
| 2277 { | |
| 2278 gtk_text_thaw(GTK_TEXT(tmp)); | |
| 2279 } | |
| 2280 } | |
| 2281 DW_MUTEX_UNLOCK; | |
| 2282 } | |
| 2283 | |
| 2284 /* | |
| 2285 * Returns the range of the slider. | |
| 2286 * Parameters: | |
| 2287 * handle: Handle to the slider to be queried. | |
| 2288 */ | |
| 2289 unsigned int dw_slider_query_range(HWND handle) | |
| 2290 { | |
| 2291 return 100; | |
| 2292 } | |
| 2293 | |
| 2294 /* | |
| 2295 * Sets the slider position. | |
| 2296 * Parameters: | |
| 2297 * handle: Handle to the slider to be set. | |
| 2298 * position: Position of the slider withing the range. | |
| 2299 */ | |
| 2300 void dw_slider_set_pos(HWND handle, unsigned int position) | |
| 2301 { | |
| 2302 int _locked_by_me = FALSE; | |
| 2303 | |
| 2304 DW_MUTEX_LOCK; | |
| 2305 gtk_progress_bar_update(GTK_PROGRESS_BAR(handle), (gfloat)position/100); | |
| 2306 DW_MUTEX_UNLOCK; | |
| 2307 } | |
| 2308 | |
| 2309 /* | |
| 2310 * Sets the spinbutton value. | |
| 2311 * Parameters: | |
| 2312 * handle: Handle to the spinbutton to be set. | |
| 2313 * position: Current value of the spinbutton. | |
| 2314 */ | |
| 2315 void dw_spinbutton_set_pos(HWND handle, long position) | |
| 2316 { | |
| 2317 int _locked_by_me = FALSE; | |
| 2318 | |
| 2319 DW_MUTEX_LOCK; | |
| 2320 gtk_spin_button_set_value(GTK_SPIN_BUTTON(handle), (gfloat)position); | |
| 2321 DW_MUTEX_UNLOCK; | |
| 2322 } | |
| 2323 | |
| 2324 /* | |
| 2325 * Sets the spinbutton limits. | |
| 2326 * Parameters: | |
| 2327 * handle: Handle to the spinbutton to be set. | |
| 2328 * position: Current value of the spinbutton. | |
| 2329 * position: Current value of the spinbutton. | |
| 2330 */ | |
| 2331 void dw_spinbutton_set_limits(HWND handle, long upper, long lower) | |
| 2332 { | |
| 2333 long curval; | |
| 2334 GtkAdjustment *adj; | |
| 2335 int _locked_by_me = FALSE; | |
| 2336 | |
| 2337 curval = dw_spinbutton_query(handle); | |
| 2338 DW_MUTEX_LOCK; | |
| 2339 adj = (GtkAdjustment *)gtk_adjustment_new((gfloat)curval, (gfloat)lower, (gfloat)upper, 1.0, 5.0, 0.0); | |
| 2340 DW_MUTEX_UNLOCK; | |
| 2341 } | |
| 2342 | |
| 2343 /* | |
| 2344 * Sets the entryfield character limit. | |
| 2345 * Parameters: | |
| 2346 * handle: Handle to the spinbutton to be set. | |
| 2347 * limit: Number of characters the entryfield will take. | |
| 2348 */ | |
| 2349 void dw_entryfield_set_limit(HWND handle, ULONG limit) | |
| 2350 { | |
| 2351 /* TODO: can this be done after the fact? */ | |
| 2352 } | |
| 2353 | |
| 2354 /* | |
| 2355 * Returns the current value of the spinbutton. | |
| 2356 * Parameters: | |
| 2357 * handle: Handle to the spinbutton to be queried. | |
| 2358 */ | |
| 2359 long dw_spinbutton_query(HWND handle) | |
| 2360 { | |
| 2361 long retval; | |
| 2362 int _locked_by_me = FALSE; | |
| 2363 | |
| 2364 DW_MUTEX_LOCK; | |
| 2365 retval = (long)gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(handle)); | |
| 2366 DW_MUTEX_UNLOCK; | |
| 2367 | |
| 2368 return retval; | |
| 2369 } | |
| 2370 | |
| 2371 /* | |
| 2372 * Returns the state of the checkbox. | |
| 2373 * Parameters: | |
| 2374 * handle: Handle to the checkbox to be queried. | |
| 2375 */ | |
| 2376 int dw_checkbox_query(HWND handle) | |
| 2377 { | |
| 2378 int retval; | |
| 2379 int _locked_by_me = FALSE; | |
| 2380 | |
| 2381 DW_MUTEX_LOCK; | |
| 2382 retval = GTK_TOGGLE_BUTTON(handle)->active; | |
| 2383 DW_MUTEX_UNLOCK; | |
| 2384 | |
| 2385 return retval; | |
| 2386 } | |
| 2387 | |
| 2388 /* | |
| 2389 * Sets the state of the checkbox. | |
| 2390 * Parameters: | |
| 2391 * handle: Handle to the checkbox to be queried. | |
| 2392 * value: TRUE for checked, FALSE for unchecked. | |
| 2393 */ | |
| 2394 void dw_checkbox_set(HWND handle, int value) | |
| 2395 { | |
| 2396 int _locked_by_me = FALSE; | |
| 2397 | |
| 2398 DW_MUTEX_LOCK; | |
| 2399 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(handle), value); | |
| 2400 DW_MUTEX_UNLOCK; | |
| 2401 } | |
| 2402 | |
|
22
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2403 /* |
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2404 * Inserts an item into a tree window (widget). |
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2405 * Parameters: |
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2406 * handle: Handle to the tree to be inserted. |
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2407 * title: The text title of the entry. |
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2408 * icon: Handle to coresponding icon. |
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2409 * parent: Parent handle or 0 if root. |
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2410 */ |
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2411 HWND dw_tree_insert(HWND handle, char *title, unsigned long icon, HWND parent) |
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2412 { |
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2413 GtkWidget *item, *tree, *subtree, *label, *hbox, *pixmap; |
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2414 GdkPixmap *gdkpix; |
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2415 GdkBitmap *gdkbmp; |
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2416 int _locked_by_me = FALSE; |
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2417 |
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2418 DW_MUTEX_LOCK; |
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2419 tree = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); |
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2420 if(!tree || !GTK_IS_TREE(tree)) |
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2421 { |
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2422 DW_MUTEX_UNLOCK; |
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|
2423 return NULL; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2424 } |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2425 item = gtk_tree_item_new(); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2426 label = gtk_label_new(title); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2427 hbox = gtk_hbox_new(FALSE, 2); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2428 gdkpix = _find_pixmap(&gdkbmp, icon, hbox); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2429 pixmap = gtk_pixmap_new(gdkpix, gdkbmp); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2430 gtk_container_add(GTK_CONTAINER(item), hbox); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2431 gtk_box_pack_start(GTK_BOX(hbox), pixmap, FALSE, TRUE, 0); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2432 gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, TRUE, 0); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2433 gtk_widget_show(label); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2434 gtk_widget_show(pixmap); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2435 gtk_widget_show(hbox); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2436 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2437 if(parent) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2438 { |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2439 subtree = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(parent)); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2440 if(!subtree) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2441 { |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2442 subtree = gtk_tree_new(); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2443 gtk_object_set_user_data(GTK_OBJECT(parent), subtree); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2444 gtk_tree_set_selection_mode(GTK_TREE(subtree), GTK_SELECTION_SINGLE); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2445 gtk_tree_set_view_mode(GTK_TREE(subtree), GTK_TREE_VIEW_ITEM); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2446 gtk_tree_item_set_subtree(GTK_TREE_ITEM(parent), subtree); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2447 gtk_widget_show(subtree); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2448 } |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2449 gtk_tree_append(GTK_TREE(subtree), item); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2450 } |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2451 else |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2452 gtk_tree_append(GTK_TREE(tree), item); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2453 gtk_widget_show(item); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2454 DW_MUTEX_UNLOCK; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2455 return item; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2456 } |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2457 |
| 3 | 2458 int _dw_container_setup(HWND handle, unsigned long *flags, char **titles, int count, int separator, int extra) |
| 2459 { | |
| 2460 GtkWidget *clist; | |
| 2461 char numbuf[10]; | |
| 2462 int z; | |
| 2463 int _locked_by_me = FALSE; | |
| 2464 | |
| 2465 DW_MUTEX_LOCK; | |
| 2466 clist = gtk_clist_new_with_titles(count, (gchar **)titles); | |
| 2467 if(!clist) | |
| 2468 { | |
| 2469 DW_MUTEX_UNLOCK; | |
| 2470 return FALSE; | |
| 2471 } | |
| 2472 | |
| 2473 gtk_signal_connect(GTK_OBJECT(clist), "select_row", GTK_SIGNAL_FUNC(_select_row), NULL); | |
| 2474 gtk_signal_connect(GTK_OBJECT(clist), "unselect_row", GTK_SIGNAL_FUNC(_unselect_row), NULL); | |
| 2475 | |
| 2476 gtk_clist_set_column_auto_resize(GTK_CLIST(clist), 0, TRUE); | |
| 2477 gtk_container_add(GTK_CONTAINER(handle), clist); | |
| 2478 gtk_object_set_user_data(GTK_OBJECT(handle), (gpointer)clist); | |
| 2479 gtk_widget_show(clist); | |
| 2480 gtk_object_set_data(GTK_OBJECT(clist), "colcount", (gpointer)count); | |
| 2481 | |
| 2482 if(extra) | |
| 2483 gtk_clist_set_column_width(GTK_CLIST(clist), 1, 120); | |
| 2484 | |
| 2485 for(z=0;z<count;z++) | |
| 2486 { | |
| 2487 if(!extra || z > 1) | |
| 2488 gtk_clist_set_column_width(GTK_CLIST(clist), z, 50); | |
| 2489 sprintf(numbuf, "%d", z); | |
| 2490 gtk_object_set_data(GTK_OBJECT(clist), numbuf, (gpointer)flags[z]); | |
| 2491 } | |
| 2492 | |
| 2493 DW_MUTEX_UNLOCK; | |
| 2494 return TRUE; | |
| 2495 } | |
| 2496 | |
| 2497 /* | |
| 2498 * Sets up the container columns. | |
| 2499 * Parameters: | |
| 2500 * handle: Handle to the container to be configured. | |
| 2501 * flags: An array of unsigned longs with column flags. | |
| 2502 * titles: An array of strings with column text titles. | |
| 2503 * count: The number of columns (this should match the arrays). | |
| 2504 * separator: The column number that contains the main separator. | |
| 2505 * (this item may only be used in OS/2) | |
| 2506 */ | |
| 2507 int dw_container_setup(HWND handle, unsigned long *flags, char **titles, int count, int separator) | |
| 2508 { | |
| 2509 return _dw_container_setup(handle, flags, titles, count, separator, 0); | |
| 2510 } | |
| 2511 | |
| 2512 /* | |
| 2513 * Sets up the filesystem columns, note: filesystem always has an icon/filename field. | |
| 2514 * Parameters: | |
| 2515 * handle: Handle to the container to be configured. | |
| 2516 * flags: An array of unsigned longs with column flags. | |
| 2517 * titles: An array of strings with column text titles. | |
| 2518 * count: The number of columns (this should match the arrays). | |
| 2519 */ | |
| 2520 int dw_filesystem_setup(HWND handle, unsigned long *flags, char **titles, int count) | |
| 2521 { | |
| 2522 char **newtitles = malloc(sizeof(char *) * (count + 2)); | |
| 2523 unsigned long *newflags = malloc(sizeof(unsigned long) * (count + 2)); | |
| 2524 | |
| 2525 newtitles[0] = "Icon"; | |
| 2526 newtitles[1] = "Filename"; | |
| 2527 | |
| 2528 newflags[0] = DW_CFA_BITMAPORICON | DW_CFA_CENTER | DW_CFA_HORZSEPARATOR | DW_CFA_SEPARATOR; | |
| 2529 newflags[1] = DW_CFA_STRING | DW_CFA_LEFT | DW_CFA_HORZSEPARATOR; | |
| 2530 | |
| 2531 memcpy(&newtitles[2], titles, sizeof(char *) * count); | |
| 2532 memcpy(&newflags[2], flags, sizeof(unsigned long) * count); | |
| 2533 | |
| 2534 _dw_container_setup(handle, newflags, newtitles, count + 2, 2, 1); | |
| 2535 | |
| 2536 free(newtitles); | |
| 2537 free(newflags); | |
| 2538 return TRUE; | |
| 2539 } | |
| 2540 | |
| 2541 /* | |
| 2542 * Obtains an icon from a module (or header in GTK). | |
| 2543 * Parameters: | |
| 2544 * module: Handle to module (DLL) in OS/2 and Windows. | |
| 2545 * id: A unsigned long id int the resources on OS/2 and | |
| 2546 * Windows, on GTK this is converted to a pointer | |
| 2547 * to an embedded XPM. | |
| 2548 */ | |
| 2549 unsigned long dw_icon_load(unsigned long module, unsigned long id) | |
| 2550 { | |
| 2551 return id; | |
| 2552 } | |
| 2553 | |
| 2554 /* | |
| 2555 * Frees a loaded resource in OS/2 and Windows. | |
| 2556 * Parameters: | |
| 2557 * handle: Handle to icon returned by dw_icon_load(). | |
| 2558 */ | |
| 2559 void dw_icon_free(unsigned long handle) | |
| 2560 { | |
| 2561 } | |
| 2562 | |
| 2563 /* | |
| 2564 * Allocates memory used to populate a container. | |
| 2565 * Parameters: | |
| 2566 * handle: Handle to the container window (widget). | |
| 2567 * rowcount: The number of items to be populated. | |
| 2568 */ | |
| 2569 void *dw_container_alloc(HWND handle, int rowcount) | |
| 2570 { | |
| 2571 int z, count = 0; | |
| 2572 GtkWidget *clist; | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2573 GdkColor *fore, *back; |
| 3 | 2574 char **blah; |
| 2575 int _locked_by_me = FALSE; | |
| 2576 | |
| 2577 DW_MUTEX_LOCK; | |
| 2578 clist = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2579 if(!clist) | |
| 2580 { | |
| 2581 DW_MUTEX_UNLOCK; | |
| 2582 return NULL; | |
| 2583 } | |
| 2584 | |
| 2585 count = (int)gtk_object_get_data(GTK_OBJECT(clist), "colcount"); | |
| 2586 | |
| 2587 if(!count) | |
| 2588 { | |
| 2589 DW_MUTEX_UNLOCK; | |
| 2590 return NULL; | |
| 2591 } | |
| 2592 | |
| 2593 blah = malloc(sizeof(char *) * count); | |
| 2594 memset(blah, 0, sizeof(char *) * count); | |
| 2595 | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2596 fore = (GdkColor *)gtk_object_get_data(GTK_OBJECT(clist), "foregdk"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2597 back = (GdkColor *)gtk_object_get_data(GTK_OBJECT(clist), "backgdk"); |
| 3 | 2598 gtk_clist_freeze(GTK_CLIST(clist)); |
| 2599 for(z=0;z<rowcount;z++) | |
| 2600 { | |
| 2601 gtk_clist_append(GTK_CLIST(clist), blah); | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2602 if(fore) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2603 gtk_clist_set_foreground(GTK_CLIST(clist), z, fore); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2604 if(back) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2605 gtk_clist_set_background(GTK_CLIST(clist), z, back); |
| 3 | 2606 } |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2607 gtk_object_set_data(GTK_OBJECT(clist), "rowcount", (gpointer)rowcount); |
| 3 | 2608 free(blah); |
| 2609 DW_MUTEX_UNLOCK; | |
| 2610 return (void *)handle; | |
| 2611 } | |
| 2612 | |
| 2613 /* | |
| 2614 * Sets an item in specified row and column to the given data. | |
| 2615 * Parameters: | |
| 2616 * handle: Handle to the container window (widget). | |
| 2617 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2618 * column: Zero based column of data being set. | |
| 2619 * row: Zero based row of data being set. | |
| 2620 * data: Pointer to the data to be added. | |
| 2621 */ | |
| 2622 void dw_container_set_item(HWND handle, void *pointer, int column, int row, void *data) | |
| 2623 { | |
| 2624 char numbuf[10], textbuffer[100]; | |
| 2625 int flag = 0; | |
| 2626 GtkWidget *clist; | |
| 2627 int _locked_by_me = FALSE; | |
| 2628 | |
| 2629 DW_MUTEX_LOCK; | |
| 2630 clist = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2631 if(!clist) | |
| 2632 { | |
| 2633 DW_MUTEX_UNLOCK; | |
| 2634 return; | |
| 2635 } | |
| 2636 | |
| 2637 sprintf(numbuf, "%d", column); | |
| 2638 flag = (int)gtk_object_get_data(GTK_OBJECT(clist), numbuf); | |
| 2639 | |
| 2640 if(flag & DW_CFA_BITMAPORICON) | |
| 2641 { | |
| 2642 long hicon = *((long *)data); | |
| 2643 GdkBitmap *bitmap; | |
| 2644 GdkPixmap *pixmap = _find_pixmap(&bitmap, hicon, clist); | |
| 2645 | |
| 2646 if(pixmap) | |
| 2647 gtk_clist_set_pixmap(GTK_CLIST(clist), row, column, pixmap, bitmap); | |
| 2648 } | |
| 2649 else if(flag & DW_CFA_STRING) | |
| 2650 { | |
| 2651 char *tmp = *((char **)data); | |
| 2652 gtk_clist_set_text(GTK_CLIST(clist), row, column, tmp); | |
| 2653 } | |
| 2654 else if(flag & DW_CFA_ULONG) | |
| 2655 { | |
| 2656 ULONG tmp = *((ULONG *)data); | |
| 2657 | |
| 2658 sprintf(textbuffer, "%lu", tmp); | |
| 2659 | |
| 2660 gtk_clist_set_text(GTK_CLIST(clist), row, column, textbuffer); | |
| 2661 } | |
| 2662 else if(flag & DW_CFA_DATE) | |
| 2663 { | |
| 2664 CDATE fdate = *((CDATE *)data); | |
| 2665 | |
| 2666 sprintf(textbuffer, "%s %d, %d", monthlist[fdate.month], fdate.day, fdate.year); | |
| 2667 gtk_clist_set_text(GTK_CLIST(clist), row, column, textbuffer); | |
| 2668 } | |
| 2669 else if(flag & DW_CFA_TIME) | |
| 2670 { | |
| 2671 CTIME ftime = *((CTIME *)data); | |
| 2672 | |
| 2673 if(ftime.hours > 12) | |
| 2674 sprintf(textbuffer, "%d:%s%dpm", ftime.hours - 12, (ftime.minutes < 10) ? "0" : "", ftime.minutes); | |
| 2675 else | |
| 2676 sprintf(textbuffer, "%d:%s%dam", ftime.hours ? ftime.hours : 12, (ftime.minutes < 10) ? "0" : "", ftime.minutes); | |
| 2677 gtk_clist_set_text(GTK_CLIST(clist), row, column, textbuffer); | |
| 2678 } | |
| 2679 DW_MUTEX_UNLOCK; | |
| 2680 } | |
| 2681 | |
| 2682 /* | |
| 2683 * Sets an item in specified row and column to the given data. | |
| 2684 * Parameters: | |
| 2685 * handle: Handle to the container window (widget). | |
| 2686 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2687 * column: Zero based column of data being set. | |
| 2688 * row: Zero based row of data being set. | |
| 2689 * data: Pointer to the data to be added. | |
| 2690 */ | |
| 2691 void dw_filesystem_set_file(HWND handle, void *pointer, int row, char *filename, unsigned long icon) | |
| 2692 { | |
| 2693 dw_container_set_item(handle, pointer, 0, row, (void *)&icon); | |
| 2694 dw_container_set_item(handle, pointer, 1, row, (void *)&filename); | |
| 2695 } | |
| 2696 | |
| 2697 /* | |
| 2698 * Sets an item in specified row and column to the given data. | |
| 2699 * Parameters: | |
| 2700 * handle: Handle to the container window (widget). | |
| 2701 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2702 * column: Zero based column of data being set. | |
| 2703 * row: Zero based row of data being set. | |
| 2704 * data: Pointer to the data to be added. | |
| 2705 */ | |
| 2706 void dw_filesystem_set_item(HWND handle, void *pointer, int column, int row, void *data) | |
| 2707 { | |
| 2708 dw_container_set_item(handle, pointer, column + 2, row, data); | |
| 2709 } | |
| 2710 | |
| 2711 /* | |
|
22
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2712 * Sets the width of a column in the container. |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2713 * Parameters: |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2714 * handle: Handle to window (widget) of container. |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2715 * column: Zero based column of width being set. |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2716 * width: Width of column in pixels. |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2717 */ |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2718 void dw_container_set_column_width(HWND handle, int column, int width) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2719 { |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2720 GtkWidget *clist; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2721 int _locked_by_me = FALSE; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2722 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2723 DW_MUTEX_LOCK; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2724 clist = gtk_object_get_user_data(GTK_OBJECT(handle)); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2725 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2726 if(clist && GTK_IS_CLIST(clist)) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2727 gtk_clist_set_column_width(GTK_CLIST(clist), column, width); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2728 DW_MUTEX_UNLOCK; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2729 } |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2730 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2731 /* |
| 3 | 2732 * Sets the title of a row in the container. |
| 2733 * Parameters: | |
| 2734 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2735 * row: Zero based row of data being set. | |
| 2736 * title: String title of the item. | |
| 2737 */ | |
| 2738 void dw_container_set_row_title(void *pointer, int row, char *title) | |
| 2739 { | |
| 2740 GtkWidget *clist; | |
| 2741 int _locked_by_me = FALSE; | |
| 2742 | |
| 2743 DW_MUTEX_LOCK; | |
| 2744 clist = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(pointer)); | |
| 2745 | |
| 2746 if(clist) | |
| 2747 gtk_clist_set_row_data(GTK_CLIST(clist), row, (gpointer)title); | |
| 2748 DW_MUTEX_UNLOCK; | |
| 2749 } | |
| 2750 | |
| 2751 /* | |
| 2752 * Sets the title of a row in the container. | |
| 2753 * Parameters: | |
| 2754 * handle: Handle to the container window (widget). | |
| 2755 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2756 * rowcount: The number of rows to be inserted. | |
| 2757 */ | |
| 2758 void dw_container_insert(HWND handle, void *pointer, int rowcount) | |
| 2759 { | |
| 2760 GtkWidget *clist; | |
| 2761 int _locked_by_me = FALSE; | |
| 2762 | |
| 2763 DW_MUTEX_LOCK; | |
| 2764 clist = gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2765 | |
| 2766 if(clist && GTK_IS_CLIST(clist)) | |
| 2767 gtk_clist_thaw(GTK_CLIST(clist)); | |
| 2768 DW_MUTEX_UNLOCK; | |
| 2769 } | |
| 2770 | |
| 2771 /* | |
|
22
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2772 * Removes the first x rows from a container. |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2773 * Parameters: |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2774 * handle: Handle to the window (widget) to be deleted from. |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2775 * rowcount: The number of rows to be deleted. |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2776 */ |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2777 void dw_container_delete(HWND handle, int rowcount) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2778 { |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2779 GtkWidget *clist; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2780 GList *list; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2781 int _locked_by_me = FALSE; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2782 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2783 DW_MUTEX_LOCK; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2784 clist = (GtkWidget*)gtk_object_get_user_data(GTK_OBJECT(handle)); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2785 if(clist && GTK_IS_CLIST(clist)) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2786 { |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2787 int rows, z; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2788 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2789 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "selectlist"); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2790 rows = (int)gtk_object_get_data(GTK_OBJECT(clist), "rowcount"); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2791 g_list_free(list); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2792 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2793 for(z=0;z<rowcount;z++) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2794 gtk_clist_remove(GTK_CLIST(clist), 0); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2795 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2796 if(rows - rowcount < 0) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2797 rows = 0; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2798 else |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2799 rows -= rowcount; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2800 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2801 gtk_object_set_data(GTK_OBJECT(clist), "selectlist", NULL); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2802 gtk_object_set_data(GTK_OBJECT(clist), "rowcount", (gpointer)rows); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2803 } |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2804 DW_MUTEX_UNLOCK; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2805 } |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2806 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2807 /* |
| 3 | 2808 * Removes all rows from a container. |
| 2809 * Parameters: | |
| 2810 * handle: Handle to the window (widget) to be cleared. | |
| 2811 */ | |
| 2812 void dw_container_clear(HWND handle) | |
| 2813 { | |
| 2814 GtkWidget *clist; | |
| 2815 GList *list; | |
| 2816 int _locked_by_me = FALSE; | |
| 2817 | |
| 2818 DW_MUTEX_LOCK; | |
| 2819 clist = (GtkWidget*)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2820 if(clist && GTK_IS_CLIST(clist)) | |
| 2821 { | |
| 2822 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "selectlist"); | |
| 2823 g_list_free(list); | |
| 2824 gtk_object_set_data(GTK_OBJECT(clist), "selectlist", NULL); | |
| 2825 gtk_clist_clear(GTK_CLIST(clist)); | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2826 gtk_object_set_data(GTK_OBJECT(clist), "rowcount", (gpointer)0); |
| 3 | 2827 } |
| 2828 DW_MUTEX_UNLOCK; | |
| 2829 } | |
| 2830 | |
| 2831 /* | |
| 2832 * Removes all rows from a container. | |
| 2833 * Parameters: | |
| 2834 * handle: Handle to the window (widget) to be cleared. | |
| 2835 */ | |
| 2836 void dw_container_set_view(HWND handle, unsigned long flags, int iconwidth, int iconheight) | |
| 2837 { | |
| 2838 } | |
| 2839 | |
| 2840 /* | |
|
22
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2841 * Scrolls container up or down. |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2842 * Parameters: |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2843 * handle: Handle to the window (widget) to be scrolled. |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2844 * direction: DW_SCROLL_UP, DW_SCROLL_DOWN, DW_SCROLL_TOP or |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2845 * DW_SCROLL_BOTTOM. (rows is ignored for last two) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2846 * rows: The number of rows to be scrolled. |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2847 */ |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2848 void dw_container_scroll(HWND handle, int direction, long rows) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2849 { |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2850 GtkAdjustment *adj; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2851 GtkWidget *clist; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2852 int _locked_by_me = FALSE; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2853 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2854 DW_MUTEX_LOCK; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2855 clist = (GtkWidget*)gtk_object_get_user_data(GTK_OBJECT(handle)); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2856 if(clist && GTK_IS_CLIST(clist)) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2857 { |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2858 adj = gtk_clist_get_vadjustment(GTK_CLIST(clist)); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2859 if(adj) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2860 { |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2861 switch(direction) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2862 { |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2863 case DW_SCROLL_TOP: |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2864 adj->value = adj->lower; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2865 break; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2866 case DW_SCROLL_BOTTOM: |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2867 adj->value = adj->upper; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2868 break; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2869 } |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2870 gtk_clist_set_vadjustment(GTK_CLIST(clist), adj); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2871 } |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2872 } |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2873 DW_MUTEX_UNLOCK; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2874 } |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2875 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
2876 /* |
| 3 | 2877 * Starts a new query of a container. |
| 2878 * Parameters: | |
| 2879 * handle: Handle to the window (widget) to be queried. | |
| 2880 * flags: If this parameter is DW_CRA_SELECTED it will only | |
| 2881 * return items that are currently selected. Otherwise | |
| 2882 * it will return all records in the container. | |
| 2883 */ | |
| 2884 char *dw_container_query_start(HWND handle, unsigned long flags) | |
| 2885 { | |
| 2886 GtkWidget *clist; | |
| 2887 GList *list; | |
| 2888 char *retval = NULL; | |
| 2889 int _locked_by_me = FALSE; | |
| 2890 | |
| 2891 DW_MUTEX_LOCK; | |
| 2892 clist = (GtkWidget*)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2893 | |
| 2894 if(!clist) | |
| 2895 { | |
| 2896 DW_MUTEX_UNLOCK; | |
| 2897 return NULL; | |
| 2898 } | |
| 2899 | |
| 2900 /* If there is an old query list, free it */ | |
| 2901 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "querylist"); | |
| 2902 if(list) | |
| 2903 g_list_free(list); | |
| 2904 | |
| 2905 /* Move the current selection list to the query list, and remove the | |
| 2906 * current selection list. | |
| 2907 */ | |
| 2908 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "selectlist"); | |
| 2909 gtk_object_set_data(GTK_OBJECT(clist), "selectlist", NULL); | |
| 2910 gtk_object_set_data(GTK_OBJECT(clist), "querylist", (gpointer)list); | |
| 2911 gtk_clist_unselect_all(GTK_CLIST(clist)); | |
| 2912 | |
| 2913 if(list) | |
| 2914 { | |
| 2915 gtk_object_set_data(GTK_OBJECT(clist), "querypos", (gpointer)1); | |
| 2916 if(list->data) | |
| 2917 retval = list->data; | |
| 2918 else | |
| 2919 retval = ""; | |
| 2920 } | |
| 2921 DW_MUTEX_UNLOCK; | |
| 2922 return retval; | |
| 2923 } | |
| 2924 | |
| 2925 /* | |
| 2926 * Continues an existing query of a container. | |
| 2927 * Parameters: | |
| 2928 * handle: Handle to the window (widget) to be queried. | |
| 2929 * flags: If this parameter is DW_CRA_SELECTED it will only | |
| 2930 * return items that are currently selected. Otherwise | |
| 2931 * it will return all records in the container. | |
| 2932 */ | |
| 2933 char *dw_container_query_next(HWND handle, unsigned long flags) | |
| 2934 { | |
| 2935 GtkWidget *clist; | |
| 2936 GList *list; | |
| 2937 char *retval = NULL; | |
| 2938 int _locked_by_me = FALSE; | |
| 2939 | |
| 2940 DW_MUTEX_LOCK; | |
| 2941 clist = (GtkWidget*)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2942 | |
| 2943 if(!clist) | |
| 2944 { | |
| 2945 DW_MUTEX_UNLOCK; | |
| 2946 return NULL; | |
| 2947 } | |
| 2948 | |
| 2949 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "querylist"); | |
| 2950 | |
| 2951 if(list) | |
| 2952 { | |
| 2953 int counter = 0, pos = (int)gtk_object_get_data(GTK_OBJECT(clist), "querypos"); | |
| 2954 gtk_object_set_data(GTK_OBJECT(clist), "querypos", (gpointer)pos+1); | |
| 2955 | |
| 2956 while(list && counter < pos) | |
| 2957 { | |
| 2958 list = list->next; | |
| 2959 counter++; | |
| 2960 } | |
| 2961 | |
| 2962 if(list && list->data) | |
| 2963 retval = list->data; | |
| 2964 else if(list && !list->data) | |
| 2965 retval = ""; | |
| 2966 } | |
| 2967 DW_MUTEX_UNLOCK; | |
| 2968 return retval; | |
| 2969 } | |
| 2970 | |
| 2971 /* | |
| 2972 * Creates a rendering context widget (window) to be packed. | |
| 2973 * Parameters: | |
| 2974 * id: An id to be used with dw_window_from_id. | |
| 2975 * Returns: | |
| 2976 * A handle to the widget or NULL on failure. | |
| 2977 */ | |
| 2978 HWND dw_render_new(unsigned long id) | |
| 2979 { | |
| 2980 int _locked_by_me = FALSE; | |
| 2981 GtkWidget *tmp; | |
| 2982 | |
| 2983 DW_MUTEX_LOCK; | |
| 2984 tmp = gtk_drawing_area_new(); | |
| 2985 gtk_widget_set_events(tmp, GDK_EXPOSURE_MASK | |
| 2986 | GDK_LEAVE_NOTIFY_MASK | |
| 2987 | GDK_BUTTON_PRESS_MASK | |
| 2988 | GDK_POINTER_MOTION_MASK | |
| 2989 | GDK_POINTER_MOTION_HINT_MASK); | |
| 2990 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 2991 gtk_widget_show(tmp); | |
| 2992 DW_MUTEX_UNLOCK; | |
| 2993 return tmp; | |
| 2994 } | |
| 2995 | |
| 2996 /* Sets the current foreground drawing color. | |
| 2997 * Parameters: | |
| 2998 * red: red value. | |
| 2999 * green: green value. | |
| 3000 * blue: blue value. | |
| 3001 */ | |
| 3002 void dw_color_foreground_set(unsigned long value) | |
| 3003 { | |
| 3004 int _locked_by_me = FALSE; | |
| 3005 GdkColor color = { 0, DW_RED_VALUE(value) << 8, DW_GREEN_VALUE(value) << 8, DW_BLUE_VALUE(value) << 8 }; | |
| 3006 | |
| 3007 DW_MUTEX_LOCK; | |
| 3008 gdk_color_alloc(_dw_cmap, &color); | |
| 3009 _foreground = color; | |
| 3010 DW_MUTEX_UNLOCK; | |
| 3011 } | |
| 3012 | |
| 3013 /* Sets the current background drawing color. | |
| 3014 * Parameters: | |
| 3015 * red: red value. | |
| 3016 * green: green value. | |
| 3017 * blue: blue value. | |
| 3018 */ | |
| 3019 void dw_color_background_set(unsigned long value) | |
| 3020 { | |
| 3021 int _locked_by_me = FALSE; | |
| 3022 GdkColor color = { 0, DW_RED_VALUE(value) << 8, DW_GREEN_VALUE(value) << 8, DW_BLUE_VALUE(value) << 8 }; | |
| 3023 | |
| 3024 DW_MUTEX_LOCK; | |
| 3025 gdk_color_alloc(_dw_cmap, &color); | |
| 3026 _background = color; | |
| 3027 DW_MUTEX_UNLOCK; | |
| 3028 } | |
| 3029 | |
| 3030 GdkGC *_set_colors(GdkWindow *window) | |
| 3031 { | |
| 3032 GdkGC *gc; | |
| 3033 if(!window) | |
| 3034 return NULL; | |
| 3035 gc = gdk_gc_new(window); | |
| 3036 if(gc) | |
| 3037 { | |
| 3038 gdk_gc_set_foreground(gc, &_foreground); | |
| 3039 gdk_gc_set_background(gc, &_background); | |
| 3040 } | |
| 3041 return gc; | |
| 3042 } | |
| 3043 | |
| 3044 /* Draw a point on a window (preferably a render window). | |
| 3045 * Parameters: | |
| 3046 * handle: Handle to the window. | |
| 3047 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 3048 * x: X coordinate. | |
| 3049 * y: Y coordinate. | |
| 3050 */ | |
| 3051 void dw_draw_point(HWND handle, HPIXMAP pixmap, int x, int y) | |
| 3052 { | |
| 3053 int _locked_by_me = FALSE; | |
| 3054 GdkGC *gc = NULL; | |
| 3055 | |
| 3056 DW_MUTEX_LOCK; | |
| 3057 if(handle) | |
| 3058 gc = _set_colors(handle->window); | |
| 3059 else if(pixmap) | |
| 3060 gc = _set_colors(pixmap->pixmap); | |
| 3061 if(gc) | |
| 3062 { | |
| 3063 gdk_draw_point(handle ? handle->window : pixmap->pixmap, gc, x, y); | |
| 3064 gdk_gc_unref(gc); | |
| 3065 } | |
| 3066 DW_MUTEX_UNLOCK; | |
| 3067 } | |
| 3068 | |
| 3069 /* Draw a line on a window (preferably a render window). | |
| 3070 * Parameters: | |
| 3071 * handle: Handle to the window. | |
| 3072 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 3073 * x1: First X coordinate. | |
| 3074 * y1: First Y coordinate. | |
| 3075 * x2: Second X coordinate. | |
| 3076 * y2: Second Y coordinate. | |
| 3077 */ | |
| 3078 void dw_draw_line(HWND handle, HPIXMAP pixmap, int x1, int y1, int x2, int y2) | |
| 3079 { | |
| 3080 int _locked_by_me = FALSE; | |
| 3081 GdkGC *gc = NULL; | |
| 3082 | |
| 3083 DW_MUTEX_LOCK; | |
| 3084 if(handle) | |
| 3085 gc = _set_colors(handle->window); | |
| 3086 else if(pixmap) | |
| 3087 gc = _set_colors(pixmap->pixmap); | |
| 3088 if(gc) | |
| 3089 { | |
| 3090 gdk_draw_line(handle ? handle->window : pixmap->pixmap, gc, x1, y1, x2, y2); | |
| 3091 gdk_gc_unref(gc); | |
| 3092 } | |
| 3093 DW_MUTEX_UNLOCK; | |
| 3094 } | |
| 3095 | |
| 3096 /* Draw a rectangle on a window (preferably a render window). | |
| 3097 * Parameters: | |
| 3098 * handle: Handle to the window. | |
| 3099 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 3100 * x: X coordinate. | |
| 3101 * y: Y coordinate. | |
| 3102 * width: Width of rectangle. | |
| 3103 * height: Height of rectangle. | |
| 3104 */ | |
| 3105 void dw_draw_rect(HWND handle, HPIXMAP pixmap, int fill, int x, int y, int width, int height) | |
| 3106 { | |
| 3107 int _locked_by_me = FALSE; | |
| 3108 GdkGC *gc = NULL; | |
| 3109 | |
| 3110 DW_MUTEX_LOCK; | |
| 3111 if(handle) | |
| 3112 gc = _set_colors(handle->window); | |
| 3113 else if(pixmap) | |
| 3114 gc = _set_colors(pixmap->pixmap); | |
| 3115 if(gc) | |
| 3116 { | |
| 3117 gdk_draw_rectangle(handle ? handle->window : pixmap->pixmap, gc, fill, x, y, width, height); | |
| 3118 gdk_gc_unref(gc); | |
| 3119 } | |
| 3120 DW_MUTEX_UNLOCK; | |
| 3121 } | |
| 3122 | |
| 3123 /* Draw text on a window (preferably a render window). | |
| 3124 * Parameters: | |
| 3125 * handle: Handle to the window. | |
| 3126 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 3127 * x: X coordinate. | |
| 3128 * y: Y coordinate. | |
| 3129 * text: Text to be displayed. | |
| 3130 */ | |
| 3131 void dw_draw_text(HWND handle, HPIXMAP pixmap, int x, int y, char *text) | |
| 3132 { | |
| 3133 int _locked_by_me = FALSE; | |
| 3134 GdkGC *gc = NULL; | |
| 3135 GdkFont *font; | |
| 3136 char *fontname = "fixed"; | |
| 3137 | |
| 3138 DW_MUTEX_LOCK; | |
| 3139 if(handle) | |
| 3140 { | |
| 3141 fontname = (char *)gtk_object_get_data(GTK_OBJECT(handle), "fontname"); | |
| 3142 gc = _set_colors(handle->window); | |
| 3143 } | |
| 3144 else if(pixmap) | |
| 3145 { | |
| 3146 fontname = (char *)gtk_object_get_data(GTK_OBJECT(pixmap->handle), "fontname"); | |
| 3147 gc = _set_colors(pixmap->pixmap); | |
| 3148 } | |
| 3149 if(gc) | |
| 3150 { | |
| 3151 font = gdk_font_load(fontname); | |
| 3152 if(font) | |
| 3153 { | |
| 3154 gint ascent; | |
| 3155 | |
| 3156 gdk_text_extents(font, text, strlen(text), NULL, NULL, NULL, &ascent, NULL); | |
| 3157 gdk_draw_text(handle ? handle->window : pixmap->pixmap, font, gc, x, y + ascent, text, strlen(text)); | |
| 3158 gdk_gc_unref(gc); | |
| 3159 gdk_font_unref(font); | |
| 3160 } | |
| 3161 } | |
| 3162 DW_MUTEX_UNLOCK; | |
| 3163 } | |
| 3164 | |
| 3165 /* | |
| 3166 * Creates a pixmap with given parameters. | |
| 3167 * Parameters: | |
| 3168 * handle: Window handle the pixmap is associated with. | |
| 3169 * width: Width of the pixmap in pixels. | |
| 3170 * height: Height of the pixmap in pixels. | |
| 3171 * depth: Color depth of the pixmap. | |
| 3172 * Returns: | |
| 3173 * A handle to a pixmap or NULL on failure. | |
| 3174 */ | |
| 3175 HPIXMAP dw_pixmap_new(HWND handle, unsigned long width, unsigned long height, int depth) | |
| 3176 { | |
| 3177 int _locked_by_me = FALSE; | |
| 3178 HPIXMAP pixmap; | |
| 3179 | |
| 3180 if (!(pixmap = calloc(1,sizeof(struct _hpixmap)))) | |
| 3181 return NULL; | |
| 3182 | |
| 3183 if (!depth) | |
| 3184 depth = 24; | |
| 3185 | |
| 3186 pixmap->width = width; pixmap->height = height; | |
| 3187 | |
| 3188 | |
| 3189 DW_MUTEX_LOCK; | |
| 3190 pixmap->handle = handle; | |
| 3191 pixmap->pixmap = gdk_pixmap_new(handle->window, width, height, depth); | |
| 3192 DW_MUTEX_UNLOCK; | |
| 3193 return pixmap; | |
| 3194 } | |
| 3195 | |
| 3196 /* | |
| 3197 * Creates a pixmap from internal resource graphic specified by id. | |
| 3198 * Parameters: | |
| 3199 * handle: Window handle the pixmap is associated with. | |
| 3200 * id: Resource ID associated with requested pixmap. | |
| 3201 * Returns: | |
| 3202 * A handle to a pixmap or NULL on failure. | |
| 3203 */ | |
| 3204 HPIXMAP dw_pixmap_grab(HWND handle, ULONG id) | |
| 3205 { | |
| 3206 GdkBitmap *bitmap; | |
| 3207 HPIXMAP pixmap; | |
| 3208 int _locked_by_me = FALSE; | |
| 3209 | |
| 3210 if (!(pixmap = calloc(1,sizeof(struct _hpixmap)))) | |
| 3211 return NULL; | |
| 3212 | |
| 3213 | |
| 3214 DW_MUTEX_LOCK; | |
| 3215 pixmap->pixmap = _find_pixmap(&bitmap, id, handle); | |
| 3216 if(pixmap->pixmap) | |
| 3217 { | |
| 3218 GdkPixmapPrivate *pvt = (GdkPixmapPrivate *)pixmap->pixmap; | |
| 3219 pixmap->width = pvt->width; pixmap->height = pvt->height; | |
| 3220 } | |
| 3221 DW_MUTEX_UNLOCK; | |
| 3222 return pixmap; | |
| 3223 } | |
| 3224 | |
| 3225 /* Call this after drawing to the screen to make sure | |
| 3226 * anything you have drawn is visible. | |
| 3227 */ | |
| 3228 void dw_flush(void) | |
| 3229 { | |
| 3230 int _locked_by_me = FALSE; | |
| 3231 | |
| 3232 DW_MUTEX_LOCK; | |
| 3233 gdk_flush(); | |
| 3234 DW_MUTEX_UNLOCK; | |
| 3235 } | |
| 3236 | |
| 3237 /* | |
| 3238 * Destroys an allocated pixmap. | |
| 3239 * Parameters: | |
| 3240 * pixmap: Handle to a pixmap returned by | |
| 3241 * dw_pixmap_new.. | |
| 3242 */ | |
| 3243 void dw_pixmap_destroy(HPIXMAP pixmap) | |
| 3244 { | |
| 3245 int _locked_by_me = FALSE; | |
| 3246 | |
| 3247 DW_MUTEX_LOCK; | |
| 3248 gdk_pixmap_unref(pixmap->pixmap); | |
| 3249 free(pixmap); | |
| 3250 DW_MUTEX_UNLOCK; | |
| 3251 } | |
| 3252 | |
| 3253 /* | |
| 3254 * Copies from one item to another. | |
| 3255 * Parameters: | |
| 3256 * dest: Destination window handle. | |
| 3257 * destp: Destination pixmap. (choose only one). | |
| 3258 * xdest: X coordinate of destination. | |
| 3259 * ydest: Y coordinate of destination. | |
| 3260 * width: Width of area to copy. | |
| 3261 * height: Height of area to copy. | |
| 3262 * src: Source window handle. | |
| 3263 * srcp: Source pixmap. (choose only one). | |
| 3264 * xsrc: X coordinate of source. | |
| 3265 * ysrc: Y coordinate of source. | |
| 3266 */ | |
| 3267 void dw_pixmap_bitblt(HWND dest, HPIXMAP destp, int xdest, int ydest, int width, int height, HWND src, HPIXMAP srcp, int xsrc, int ysrc) | |
| 3268 { | |
| 3269 int _locked_by_me = FALSE; | |
| 3270 GdkGC *gc = NULL; | |
| 3271 | |
| 3272 if((!dest && !destp) || (!src && !srcp)) | |
| 3273 return; | |
| 3274 | |
| 3275 DW_MUTEX_LOCK; | |
| 3276 if(dest) | |
| 3277 gc = _set_colors(dest->window); | |
| 3278 else if(src) | |
| 3279 gc = _set_colors(src->window); | |
| 3280 else if(destp) | |
| 3281 gc = gdk_gc_new(destp->pixmap); | |
| 3282 else if(srcp) | |
| 3283 gc = gdk_gc_new(srcp->pixmap); | |
| 3284 | |
| 3285 if(gc) | |
| 3286 { | |
| 3287 gdk_draw_pixmap(dest ? dest->window : destp->pixmap, gc, src ? src->window : srcp->pixmap, xsrc, ysrc, xdest, ydest, width, height); | |
| 3288 gdk_gc_unref(gc); | |
| 3289 } | |
| 3290 DW_MUTEX_UNLOCK; | |
| 3291 } | |
| 3292 | |
| 3293 /* | |
| 3294 * Emits a beep. | |
| 3295 * Parameters: | |
| 3296 * freq: Frequency. | |
| 3297 * dur: Duration. | |
| 3298 */ | |
| 3299 void dw_beep(int freq, int dur) | |
| 3300 { | |
| 3301 int _locked_by_me = FALSE; | |
| 3302 | |
| 3303 DW_MUTEX_LOCK; | |
| 3304 gdk_beep(); | |
| 3305 DW_MUTEX_UNLOCK; | |
| 3306 } | |
| 3307 | |
| 3308 /* | |
| 3309 * Returns the handle to an unnamed mutex semaphore. | |
| 3310 */ | |
| 3311 HMTX dw_mutex_new(void) | |
| 3312 { | |
| 3313 HMTX mutex; | |
| 3314 | |
| 3315 pthread_mutex_init(&mutex, NULL); | |
| 3316 return mutex; | |
| 3317 } | |
| 3318 | |
| 3319 /* | |
| 3320 * Closes a semaphore created by dw_mutex_new(). | |
| 3321 * Parameters: | |
| 3322 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
| 3323 */ | |
| 3324 void dw_mutex_close(HMTX mutex) | |
| 3325 { | |
| 3326 pthread_mutex_destroy(&mutex); | |
| 3327 } | |
| 3328 | |
| 3329 /* | |
| 3330 * Tries to gain access to the semaphore, if it can't it blocks. | |
| 3331 * Parameters: | |
| 3332 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
| 3333 */ | |
| 3334 void dw_mutex_lock(HMTX mutex) | |
| 3335 { | |
| 3336 pthread_mutex_lock(&mutex); | |
| 3337 } | |
| 3338 | |
| 3339 /* | |
| 3340 * Reliquishes the access to the semaphore. | |
| 3341 * Parameters: | |
| 3342 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
| 3343 */ | |
| 3344 void dw_mutex_unlock(HMTX mutex) | |
| 3345 { | |
| 3346 pthread_mutex_unlock(&mutex); | |
| 3347 } | |
| 3348 | |
| 3349 /* | |
| 3350 * Returns the handle to an unnamed event semaphore. | |
| 3351 */ | |
| 3352 HEV dw_event_new(void) | |
| 3353 { | |
| 3354 HEV eve = (HEV)malloc(sizeof(struct _dw_unix_event)); | |
| 3355 | |
| 3356 if(!eve) | |
| 3357 return NULL; | |
| 3358 | |
| 3359 /* We need to be careful here, mutexes on Linux are | |
| 3360 * FAST by default but are error checking on other | |
| 3361 * systems such as FreeBSD and OS/2, perhaps others. | |
| 3362 */ | |
| 3363 pthread_mutex_init (&(eve->mutex), NULL); | |
| 3364 pthread_mutex_lock (&(eve->mutex)); | |
| 3365 pthread_cond_init (&(eve->event), NULL); | |
| 3366 | |
| 3367 pthread_mutex_unlock (&(eve->mutex)); | |
| 3368 eve->alive = 1; | |
| 3369 eve->posted = 0; | |
| 3370 | |
| 3371 return eve; | |
| 3372 } | |
| 3373 | |
| 3374 /* | |
| 3375 * Resets a semaphore created by dw_event_new(). | |
| 3376 * Parameters: | |
| 3377 * eve: The handle to the event returned by dw_event_new(). | |
| 3378 */ | |
| 3379 int dw_event_reset (HEV eve) | |
| 3380 { | |
| 3381 if(!eve) | |
| 3382 return FALSE; | |
| 3383 | |
| 3384 pthread_mutex_lock (&(eve->mutex)); | |
| 3385 pthread_cond_broadcast (&(eve->event)); | |
| 3386 pthread_cond_init (&(eve->event), NULL); | |
| 3387 eve->posted = 0; | |
| 3388 pthread_mutex_unlock (&(eve->mutex)); | |
| 3389 return 0; | |
| 3390 } | |
| 3391 | |
| 3392 /* | |
| 3393 * Posts a semaphore created by dw_event_new(). Causing all threads | |
| 3394 * waiting on this event in dw_event_wait to continue. | |
| 3395 * Parameters: | |
| 3396 * eve: The handle to the event returned by dw_event_new(). | |
| 3397 */ | |
| 3398 int dw_event_post (HEV eve) | |
| 3399 { | |
| 3400 if(!eve) | |
| 3401 return FALSE; | |
| 3402 | |
| 3403 pthread_mutex_lock (&(eve->mutex)); | |
| 3404 pthread_cond_broadcast (&(eve->event)); | |
| 3405 eve->posted = 1; | |
| 3406 pthread_mutex_unlock (&(eve->mutex)); | |
| 3407 return 0; | |
| 3408 } | |
| 3409 | |
| 3410 /* | |
| 3411 * Waits on a semaphore created by dw_event_new(), until the | |
| 3412 * event gets posted or until the timeout expires. | |
| 3413 * Parameters: | |
| 3414 * eve: The handle to the event returned by dw_event_new(). | |
| 3415 */ | |
| 3416 int dw_event_wait(HEV eve, unsigned long timeout) | |
| 3417 { | |
| 3418 int rc; | |
| 3419 struct timeval now; | |
| 3420 struct timespec timeo; | |
| 3421 | |
| 3422 if(!eve) | |
| 3423 return FALSE; | |
| 3424 | |
| 3425 if(eve->posted) | |
| 3426 return 0; | |
| 3427 | |
| 3428 pthread_mutex_lock (&(eve->mutex)); | |
| 3429 gettimeofday(&now, 0); | |
| 3430 timeo.tv_sec = now.tv_sec + (timeout / 1000); | |
| 3431 timeo.tv_nsec = now.tv_usec * 1000; | |
| 3432 rc = pthread_cond_timedwait (&(eve->event), &(eve->mutex), &timeo); | |
| 3433 pthread_mutex_unlock (&(eve->mutex)); | |
| 3434 if(!rc) | |
| 3435 return 1; | |
| 3436 if(rc == ETIMEDOUT) | |
| 3437 return -1; | |
| 3438 return 0; | |
| 3439 } | |
| 3440 | |
| 3441 /* | |
| 3442 * Closes a semaphore created by dw_event_new(). | |
| 3443 * Parameters: | |
| 3444 * eve: The handle to the event returned by dw_event_new(). | |
| 3445 */ | |
| 3446 int dw_event_close(HEV *eve) | |
| 3447 { | |
| 3448 if(!eve || !(*eve)) | |
| 3449 return FALSE; | |
| 3450 | |
| 3451 pthread_mutex_lock (&((*eve)->mutex)); | |
| 3452 pthread_cond_destroy (&((*eve)->event)); | |
| 3453 pthread_mutex_unlock (&((*eve)->mutex)); | |
| 3454 pthread_mutex_destroy (&((*eve)->mutex)); | |
| 3455 free(*eve); | |
| 3456 *eve = NULL; | |
| 3457 | |
| 3458 return TRUE; | |
| 3459 } | |
| 3460 | |
| 3461 /* | |
| 3462 * Creates a new thread with a starting point of func. | |
| 3463 * Parameters: | |
| 3464 * func: Function which will be run in the new thread. | |
| 3465 * data: Parameter(s) passed to the function. | |
| 3466 * stack: Stack size of new thread (OS/2 and Windows only). | |
| 3467 */ | |
| 3468 DWTID dw_thread_new(void *func, void *data, int stack) | |
| 3469 { | |
| 3470 DWTID gtkthread; | |
| 3471 | |
| 3472 pthread_create(>kthread, NULL, func, data); | |
| 3473 return gtkthread; | |
| 3474 } | |
| 3475 | |
| 3476 /* | |
| 3477 * Ends execution of current thread immediately. | |
| 3478 */ | |
| 3479 void dw_thread_end(void) | |
| 3480 { | |
| 3481 pthread_exit(NULL); | |
| 3482 } | |
| 3483 | |
| 3484 /* | |
| 3485 * Cleanly terminates a DW session, should be signal handler safe. | |
| 3486 * Parameters: | |
| 3487 * exitcode: Exit code reported to the operating system. | |
| 3488 */ | |
| 3489 void dw_exit(int exitcode) | |
| 3490 { | |
| 3491 exit(exitcode); | |
| 3492 } | |
| 3493 | |
| 3494 /* | |
| 3495 * Pack windows (widgets) into a box from the end (or bottom). | |
| 3496 * Parameters: | |
| 3497 * box: Window handle of the box to be packed into. | |
| 3498 * item: Window handle of the item to be back. | |
| 3499 * width: Width in pixels of the item or -1 to be self determined. | |
| 3500 * height: Height in pixels of the item or -1 to be self determined. | |
| 3501 * hsize: TRUE if the window (widget) should expand horizontally to fill space given. | |
| 3502 * vsize: TRUE if the window (widget) should expand vertically to fill space given. | |
| 3503 * pad: Number of pixels of padding around the item. | |
| 3504 */ | |
| 3505 void dw_box_pack_end(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
| 3506 { | |
| 3507 int expand = (hsize == FALSE && vsize == FALSE) ? FALSE : TRUE; | |
| 3508 int _locked_by_me = FALSE; | |
| 3509 | |
| 3510 if(!box) | |
| 3511 return; | |
| 3512 | |
| 3513 DW_MUTEX_LOCK; | |
| 3514 | |
| 3515 if(!item) | |
| 3516 { | |
| 3517 item = gtk_label_new(""); | |
| 3518 gtk_widget_show(item); | |
| 3519 } | |
| 3520 | |
| 3521 if(GTK_IS_BOX(box)) | |
| 3522 { | |
| 3523 gtk_box_pack_end(GTK_BOX(box), item, expand, TRUE, pad); | |
| 3524 gtk_widget_set_usize(item, width, height); | |
| 3525 if(GTK_IS_RADIO_BUTTON(item)) | |
| 3526 { | |
| 3527 GSList *group; | |
| 3528 GtkWidget *groupstart = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(box), "group"); | |
| 3529 | |
| 3530 if(groupstart) | |
| 3531 { | |
| 3532 group = gtk_radio_button_group(GTK_RADIO_BUTTON(groupstart)); | |
| 3533 gtk_radio_button_set_group(GTK_RADIO_BUTTON(item), group); | |
| 3534 } | |
| 3535 else | |
| 3536 gtk_object_set_data(GTK_OBJECT(box), "group", (gpointer)item); | |
| 3537 } | |
| 3538 } | |
| 3539 else | |
| 3540 { | |
| 3541 GtkWidget *vbox = gtk_vbox_new(FALSE, 0); | |
| 3542 | |
| 3543 gtk_container_add(GTK_CONTAINER(box), vbox); | |
| 3544 gtk_box_pack_end(GTK_BOX(vbox), item, expand, TRUE, 0); | |
| 3545 gtk_widget_show(vbox); | |
| 3546 | |
| 3547 gtk_widget_set_usize(item, width, height); | |
| 3548 gtk_object_set_user_data(GTK_OBJECT(box), vbox); | |
| 3549 } | |
| 3550 DW_MUTEX_UNLOCK; | |
| 3551 } | |
| 3552 | |
| 3553 /* | |
| 3554 * Sets the size of a given window (widget). | |
| 3555 * Parameters: | |
| 3556 * handle: Window (widget) handle. | |
| 3557 * width: New width in pixels. | |
| 3558 * height: New height in pixels. | |
| 3559 */ | |
| 3560 void dw_window_set_usize(HWND handle, unsigned long width, unsigned long height) | |
| 3561 { | |
| 3562 int _locked_by_me = FALSE; | |
| 3563 | |
| 3564 DW_MUTEX_LOCK; | |
| 3565 if(GTK_IS_WINDOW(handle)) | |
| 3566 _size_allocate(GTK_WINDOW(handle)); | |
| 3567 #if 0 | |
| 3568 gtk_window_set_default_size(GTK_WINDOW(handle), width, height); | |
| 3569 else | |
| 3570 #endif | |
| 3571 gtk_widget_set_usize(handle, width, height); | |
| 3572 DW_MUTEX_UNLOCK; | |
| 3573 } | |
| 3574 | |
| 3575 /* | |
| 3576 * Returns the width of the screen. | |
| 3577 */ | |
| 3578 int dw_screen_width(void) | |
| 3579 { | |
| 3580 int retval; | |
| 3581 int _locked_by_me = FALSE; | |
| 3582 | |
| 3583 DW_MUTEX_LOCK; | |
| 3584 retval = gdk_screen_width(); | |
| 3585 DW_MUTEX_UNLOCK; | |
| 3586 return retval; | |
| 3587 } | |
| 3588 | |
| 3589 /* | |
| 3590 * Returns the height of the screen. | |
| 3591 */ | |
| 3592 int dw_screen_height(void) | |
| 3593 { | |
| 3594 int retval; | |
| 3595 int _locked_by_me = FALSE; | |
| 3596 | |
| 3597 DW_MUTEX_UNLOCK; | |
| 3598 retval = gdk_screen_height(); | |
| 3599 DW_MUTEX_UNLOCK; | |
| 3600 return retval; | |
| 3601 } | |
| 3602 | |
| 3603 /* This should return the current color depth */ | |
| 3604 unsigned long dw_color_depth(void) | |
| 3605 { | |
| 3606 int retval; | |
| 3607 int _locked_by_me = FALSE; | |
| 3608 | |
| 3609 DW_MUTEX_UNLOCK; | |
| 3610 retval = gdk_colormap_get_system_size(); | |
| 3611 DW_MUTEX_UNLOCK; | |
| 3612 return retval; | |
| 3613 } | |
| 3614 | |
| 3615 /* | |
| 3616 * Sets the position of a given window (widget). | |
| 3617 * Parameters: | |
| 3618 * handle: Window (widget) handle. | |
| 3619 * x: X location from the bottom left. | |
| 3620 * y: Y location from the bottom left. | |
| 3621 */ | |
| 3622 void dw_window_set_pos(HWND handle, unsigned long x, unsigned long y) | |
| 3623 { | |
| 3624 int _locked_by_me = FALSE; | |
| 3625 | |
| 3626 DW_MUTEX_LOCK; | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3627 if(handle && handle->window) |
| 3 | 3628 gdk_window_move(handle->window, x, y); |
| 3629 DW_MUTEX_UNLOCK; | |
| 3630 } | |
| 3631 | |
| 3632 /* | |
| 3633 * Sets the position and size of a given window (widget). | |
| 3634 * Parameters: | |
| 3635 * handle: Window (widget) handle. | |
| 3636 * x: X location from the bottom left. | |
| 3637 * y: Y location from the bottom left. | |
| 3638 * width: Width of the widget. | |
| 3639 * height: Height of the widget. | |
| 3640 */ | |
| 3641 void dw_window_set_pos_size(HWND handle, unsigned long x, unsigned long y, unsigned long width, unsigned long height) | |
| 3642 { | |
| 3643 int _locked_by_me = FALSE; | |
| 3644 | |
| 3645 DW_MUTEX_LOCK; | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3646 if(handle && GTK_IS_WINDOW(handle)) |
| 3 | 3647 { |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
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parents:
12
diff
changeset
|
3648 int cx = (int)gtk_object_get_data(GTK_OBJECT(handle), "cx"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3649 int cy = (int)gtk_object_get_data(GTK_OBJECT(handle), "cy"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3650 |
| 3 | 3651 _size_allocate(GTK_WINDOW(handle)); |
|
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3652 |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3653 gtk_widget_set_uposition(handle, x, y); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3654 gtk_window_set_default_size(GTK_WINDOW(handle), width - cx, height - cy); |
| 3 | 3655 } |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3656 else if(handle && handle->window) |
| 3 | 3657 { |
| 3658 gdk_window_resize(handle->window, width, height); | |
| 3659 gdk_window_move(handle->window, x, y); | |
| 3660 } | |
| 3661 DW_MUTEX_UNLOCK; | |
| 3662 } | |
| 3663 | |
| 3664 /* | |
| 3665 * Gets the position and size of a given window (widget). | |
| 3666 * Parameters: | |
| 3667 * handle: Window (widget) handle. | |
| 3668 * x: X location from the bottom left. | |
| 3669 * y: Y location from the bottom left. | |
| 3670 * width: Width of the widget. | |
| 3671 * height: Height of the widget. | |
| 3672 */ | |
| 3673 void dw_window_get_pos_size(HWND handle, ULONG *x, ULONG *y, ULONG *width, ULONG *height) | |
| 3674 { | |
| 3675 int _locked_by_me = FALSE; | |
| 3676 gint gx, gy, gwidth, gheight, gdepth; | |
| 3677 | |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
3678 if(handle && handle->window) |
| 3 | 3679 { |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3680 int cx, cy; |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3681 |
| 3 | 3682 DW_MUTEX_LOCK; |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3683 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3684 cx = (int)gtk_object_get_data(GTK_OBJECT(handle), "cx"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3685 cy = (int)gtk_object_get_data(GTK_OBJECT(handle), "cy"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3686 |
| 3 | 3687 gdk_window_get_geometry(handle->window, &gx, &gy, &gwidth, &gheight, &gdepth); |
| 3688 gdk_window_get_root_origin(handle->window, &gx, &gy); | |
| 3689 if(x) | |
| 3690 *x = gx; | |
| 3691 if(y) | |
| 3692 *y = gy; | |
| 3693 if(width) | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3694 *width = gwidth - cx; |
| 3 | 3695 if(height) |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3696 *height = gheight - cy; |
| 3 | 3697 DW_MUTEX_UNLOCK; |
| 3698 } | |
| 3699 } | |
| 3700 | |
| 3701 /* | |
| 3702 * Sets the style of a given window (widget). | |
| 3703 * Parameters: | |
| 3704 * handle: Window (widget) handle. | |
| 3705 * width: New width in pixels. | |
| 3706 * height: New height in pixels. | |
| 3707 */ | |
| 3708 void dw_window_set_style(HWND handle, unsigned long style, unsigned long mask) | |
| 3709 { | |
| 3710 GtkWidget *handle2 = handle; | |
| 3711 int _locked_by_me = FALSE; | |
| 3712 | |
| 3713 DW_MUTEX_LOCK; | |
| 3714 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3715 { | |
| 3716 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3717 if(tmp) | |
| 3718 handle2 = tmp; | |
| 3719 } | |
| 3720 if(GTK_IS_CLIST(handle2)) | |
| 3721 { | |
| 3722 if(style & DW_CCS_EXTENDSEL) | |
| 3723 gtk_clist_set_selection_mode(GTK_CLIST(handle2), GTK_SELECTION_MULTIPLE); | |
| 3724 if(style & DW_CCS_SINGLESEL) | |
| 3725 gtk_clist_set_selection_mode(GTK_CLIST(handle2), GTK_SELECTION_SINGLE); | |
| 3726 } | |
| 3727 DW_MUTEX_UNLOCK; | |
| 3728 } | |
| 3729 | |
| 3730 /* | |
| 3731 * Adds a new page to specified notebook. | |
| 3732 * Parameters: | |
| 3733 * handle: Window (widget) handle. | |
| 3734 * flags: Any additional page creation flags. | |
| 3735 * front: If TRUE page is added at the beginning. | |
| 3736 */ | |
| 3737 unsigned long dw_notebook_page_new(HWND handle, unsigned long flags, int front) | |
| 3738 { | |
| 3739 int z; | |
| 3740 int _locked_by_me = FALSE; | |
| 3741 | |
| 3742 DW_MUTEX_LOCK; | |
| 3743 for(z=0;z<256;z++) | |
|
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3744 { |
| 3 | 3745 if(!gtk_notebook_get_nth_page(GTK_NOTEBOOK(handle), z)) |
| 3746 { | |
| 3747 DW_MUTEX_UNLOCK; | |
| 3748 return z; | |
| 3749 } | |
|
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3750 } |
| 3 | 3751 |
| 3752 DW_MUTEX_UNLOCK; | |
| 3753 | |
| 3754 /* Hopefully this won't happen. */ | |
| 3755 return 256; | |
| 3756 } | |
| 3757 | |
| 3758 /* | |
| 3759 * Remove a page from a notebook. | |
| 3760 * Parameters: | |
| 3761 * handle: Handle to the notebook widget. | |
| 3762 * pageid: ID of the page to be destroyed. | |
| 3763 */ | |
| 3764 void dw_notebook_page_destroy(HWND handle, unsigned int pageid) | |
| 3765 { | |
| 3766 int _locked_by_me = FALSE; | |
| 3767 | |
| 3768 DW_MUTEX_LOCK; | |
| 3769 gtk_notebook_remove_page(GTK_NOTEBOOK(handle), pageid); | |
| 3770 DW_MUTEX_UNLOCK; | |
| 3771 } | |
| 3772 | |
| 3773 /* | |
| 3774 * Queries the currently visible page ID. | |
| 3775 * Parameters: | |
| 3776 * handle: Handle to the notebook widget. | |
| 3777 */ | |
| 3778 unsigned int dw_notebook_page_query(HWND handle) | |
| 3779 { | |
| 3780 int retval; | |
| 3781 int _locked_by_me = FALSE; | |
| 3782 | |
| 3783 DW_MUTEX_LOCK; | |
| 3784 retval = gtk_notebook_get_current_page(GTK_NOTEBOOK(handle)); | |
| 3785 DW_MUTEX_UNLOCK; | |
| 3786 return retval; | |
| 3787 } | |
| 3788 | |
| 3789 /* | |
| 3790 * Sets the currently visibale page ID. | |
| 3791 * Parameters: | |
| 3792 * handle: Handle to the notebook widget. | |
| 3793 * pageid: ID of the page to be made visible. | |
| 3794 */ | |
| 3795 void dw_notebook_page_set(HWND handle, unsigned int pageid) | |
| 3796 { | |
| 3797 int _locked_by_me = FALSE; | |
| 3798 | |
| 3799 DW_MUTEX_LOCK; | |
| 3800 gtk_notebook_set_page(GTK_NOTEBOOK(handle), pageid); | |
| 3801 DW_MUTEX_UNLOCK; | |
| 3802 } | |
| 3803 | |
| 3804 | |
| 3805 /* | |
| 3806 * Sets the text on the specified notebook tab. | |
| 3807 * Parameters: | |
| 3808 * handle: Notebook handle. | |
| 3809 * pageid: Page ID of the tab to set. | |
| 3810 * text: Pointer to the text to set. | |
| 3811 */ | |
| 3812 void dw_notebook_page_set_text(HWND handle, unsigned long pageid, char *text) | |
| 3813 { | |
| 3814 GtkWidget *child; | |
| 3815 int _locked_by_me = FALSE; | |
| 3816 | |
| 3817 DW_MUTEX_LOCK; | |
| 3818 child = gtk_notebook_get_nth_page(GTK_NOTEBOOK(handle), pageid); | |
| 3819 if(child) | |
| 3820 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(handle), child, text); | |
| 3821 DW_MUTEX_UNLOCK; | |
| 3822 } | |
| 3823 | |
| 3824 /* | |
| 3825 * Sets the text on the specified notebook tab status area. | |
| 3826 * Parameters: | |
| 3827 * handle: Notebook handle. | |
| 3828 * pageid: Page ID of the tab to set. | |
| 3829 * text: Pointer to the text to set. | |
| 3830 */ | |
| 3831 void dw_notebook_page_set_status_text(HWND handle, unsigned long pageid, char *text) | |
| 3832 { | |
| 3833 /* TODO (if possible) */ | |
| 3834 } | |
| 3835 | |
| 3836 /* | |
| 3837 * Packs the specified box into the notebook page. | |
| 3838 * Parameters: | |
| 3839 * handle: Handle to the notebook to be packed. | |
| 3840 * pageid: Page ID in the notebook which is being packed. | |
| 3841 * page: Box handle to be packed. | |
| 3842 */ | |
| 3843 void dw_notebook_pack(HWND handle, unsigned long pageid, HWND page) | |
| 3844 { | |
|
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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14
diff
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|
3845 GtkWidget *label, *child, *oldlabel; |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3846 gchar *text = NULL; |
| 3 | 3847 int _locked_by_me = FALSE; |
| 3848 | |
| 3849 DW_MUTEX_LOCK; | |
|
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
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parents:
14
diff
changeset
|
3850 child = gtk_notebook_get_nth_page(GTK_NOTEBOOK(handle), pageid); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3851 if(child) |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3852 { |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3853 oldlabel = gtk_notebook_get_tab_label(GTK_NOTEBOOK(handle), child); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3854 if(oldlabel) |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3855 gtk_label_get(GTK_LABEL(oldlabel), &text); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3856 } |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3857 |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3858 label = gtk_label_new(text ? text : ""); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3859 |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3860 gtk_notebook_insert_page(GTK_NOTEBOOK(handle), page, label, pageid); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3861 if(child) |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3862 gtk_notebook_remove_page(GTK_NOTEBOOK(handle), pageid+1); |
| 3 | 3863 DW_MUTEX_UNLOCK; |
| 3864 } | |
| 3865 | |
| 3866 /* | |
| 3867 * Appends the specified text to the listbox's (or combobox) entry list. | |
| 3868 * Parameters: | |
| 3869 * handle: Handle to the listbox to be appended to. | |
| 3870 * text: Text to append into listbox. | |
| 3871 */ | |
| 3872 void dw_listbox_append(HWND handle, char *text) | |
| 3873 { | |
| 3874 GtkWidget *handle2 = handle; | |
| 3875 int _locked_by_me = FALSE; | |
| 3876 | |
| 3877 DW_MUTEX_LOCK; | |
| 3878 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3879 { | |
| 3880 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3881 if(tmp) | |
| 3882 handle2 = tmp; | |
| 3883 } | |
| 3884 if(GTK_IS_LIST(handle2)) | |
| 3885 { | |
| 3886 GtkWidget *list_item; | |
| 3887 GList *tmp; | |
| 3888 char *font = (char *)gtk_object_get_data(GTK_OBJECT(handle), "font"); | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3889 GdkColor *fore = (GdkColor *)gtk_object_get_data(GTK_OBJECT(handle2), "foregdk"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3890 GdkColor *back = (GdkColor *)gtk_object_get_data(GTK_OBJECT(handle2), "backgdk"); |
| 3 | 3891 |
| 3892 list_item=gtk_list_item_new_with_label(text); | |
| 3893 | |
| 3894 if(font) | |
| 3895 _set_font(GTK_LIST_ITEM(list_item)->item.bin.child, font); | |
| 3896 if(fore && back) | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3897 _set_color(GTK_LIST_ITEM(list_item)->item.bin.child, |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3898 DW_RGB(fore->red, fore->green, fore->blue), |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3899 DW_RGB(back->red, back->green, back->blue)); |
| 3 | 3900 |
| 3901 tmp = g_list_append(NULL, list_item); | |
| 3902 gtk_widget_show(list_item); | |
| 3903 gtk_list_append_items(GTK_LIST(handle2),tmp); | |
| 3904 } | |
| 3905 else if(GTK_IS_COMBO(handle2)) | |
| 3906 { | |
| 3907 GList *tmp = (GList *)gtk_object_get_user_data(GTK_OBJECT(handle2)); | |
| 3908 char *addtext = strdup(text); | |
| 3909 | |
| 3910 if(addtext) | |
| 3911 { | |
| 3912 tmp = g_list_append(tmp, addtext); | |
| 3913 gtk_object_set_user_data(GTK_OBJECT(handle2), tmp); | |
| 3914 gtk_combo_set_popdown_strings(GTK_COMBO(handle2), tmp); | |
| 3915 } | |
| 3916 } | |
| 3917 DW_MUTEX_UNLOCK; | |
| 3918 } | |
| 3919 | |
| 3920 /* | |
| 3921 * Clears the listbox's (or combobox) list of all entries. | |
| 3922 * Parameters: | |
| 3923 * handle: Handle to the listbox to be cleared. | |
| 3924 */ | |
| 3925 void dw_listbox_clear(HWND handle) | |
| 3926 { | |
| 3927 GtkWidget *handle2 = handle; | |
| 3928 int _locked_by_me = FALSE; | |
| 3929 | |
| 3930 DW_MUTEX_LOCK; | |
| 3931 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3932 { | |
| 3933 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3934 if(tmp) | |
| 3935 handle2 = tmp; | |
| 3936 } | |
| 3937 if(GTK_IS_COMBO(handle2)) | |
| 3938 { | |
| 3939 GList *list, *tmp = (GList *)gtk_object_get_user_data(GTK_OBJECT(handle2)); | |
| 3940 | |
| 3941 if(tmp) | |
| 3942 { | |
| 3943 list = tmp; | |
| 3944 while(list) | |
| 3945 { | |
| 3946 if(list->data) | |
| 3947 free(list->data); | |
| 3948 list=list->next; | |
| 3949 } | |
| 3950 g_list_free(tmp); | |
| 3951 } | |
| 3952 gtk_object_set_user_data(GTK_OBJECT(handle2), NULL); | |
| 3953 } | |
| 3954 else if(GTK_IS_LIST(handle2)) | |
| 3955 { | |
| 3956 int count = dw_listbox_count(handle); | |
| 3957 | |
| 3958 gtk_list_clear_items(GTK_LIST(handle2), 0, count - 1); | |
| 3959 } | |
| 3960 DW_MUTEX_UNLOCK; | |
| 3961 } | |
| 3962 | |
| 3963 /* | |
| 3964 * Returns the listbox's item count. | |
| 3965 * Parameters: | |
| 3966 * handle: Handle to the listbox to be counted | |
| 3967 */ | |
| 3968 int dw_listbox_count(HWND handle) | |
| 3969 { | |
| 3970 GtkWidget *handle2 = handle; | |
| 3971 int retval = 0; | |
| 3972 int _locked_by_me = FALSE; | |
| 3973 | |
| 3974 DW_MUTEX_LOCK; | |
| 3975 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3976 { | |
| 3977 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3978 if(tmp) | |
| 3979 handle2 = tmp; | |
| 3980 } | |
| 3981 else if(GTK_IS_COMBO(handle)) | |
| 3982 { | |
| 3983 handle2 = GTK_COMBO(handle)->list; | |
| 3984 } | |
| 3985 if(GTK_IS_LIST(handle2)) | |
| 3986 { | |
| 3987 GList *list = GTK_LIST(handle2)->children; | |
| 3988 while(list) | |
| 3989 { | |
| 3990 list = list->next; | |
| 3991 retval++; | |
| 3992 } | |
| 3993 } | |
| 3994 DW_MUTEX_UNLOCK; | |
| 3995 return retval; | |
| 3996 } | |
| 3997 | |
| 3998 /* | |
| 3999 * Sets the topmost item in the viewport. | |
| 4000 * Parameters: | |
| 4001 * handle: Handle to the listbox to be cleared. | |
| 4002 * top: Index to the top item. | |
| 4003 */ | |
| 4004 void dw_listbox_set_top(HWND handle, int top) | |
| 4005 { | |
| 4006 GtkWidget *handle2 = handle; | |
| 4007 int _locked_by_me = FALSE; | |
| 4008 | |
| 4009 DW_MUTEX_LOCK; | |
| 4010 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 4011 { | |
| 4012 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 4013 if(tmp) | |
| 4014 handle2 = tmp; | |
| 4015 } | |
| 4016 if(GTK_IS_LIST(handle2)) | |
| 4017 { | |
| 4018 int count = dw_listbox_count(handle); | |
| 4019 GtkAdjustment *adj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(handle)); | |
| 4020 float pos, ratio; | |
| 4021 | |
| 4022 if(count) | |
| 4023 { | |
| 4024 ratio = (float)top/(float)count; | |
| 4025 | |
| 4026 pos = (ratio * (float)(adj->upper - adj->lower)) + adj->lower; | |
| 4027 | |
| 4028 gtk_adjustment_set_value(adj, pos); | |
| 4029 } | |
| 4030 } | |
| 4031 DW_MUTEX_UNLOCK; | |
| 4032 } | |
| 4033 | |
| 4034 /* | |
| 4035 * Copies the given index item's text into buffer. | |
| 4036 * Parameters: | |
| 4037 * handle: Handle to the listbox to be queried. | |
| 4038 * index: Index into the list to be queried. | |
| 4039 * buffer: Buffer where text will be copied. | |
| 4040 * length: Length of the buffer (including NULL). | |
| 4041 */ | |
| 4042 void dw_listbox_query_text(HWND handle, unsigned int index, char *buffer, unsigned int length) | |
| 4043 { | |
| 4044 GtkWidget *handle2 = handle; | |
| 4045 int _locked_by_me = FALSE; | |
| 4046 | |
| 4047 DW_MUTEX_LOCK; | |
| 4048 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 4049 { | |
| 4050 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 4051 if(tmp) | |
| 4052 handle2 = tmp; | |
| 4053 } | |
| 4054 else if(GTK_IS_COMBO(handle)) | |
| 4055 { | |
| 4056 handle2 = GTK_COMBO(handle)->list; | |
| 4057 } | |
| 4058 if(GTK_IS_LIST(handle2)) | |
| 4059 { | |
| 4060 int counter = 0; | |
| 4061 GList *list = GTK_LIST(handle2)->children; | |
| 4062 | |
| 4063 while(list) | |
| 4064 { | |
| 4065 if(counter == index) | |
| 4066 { | |
| 4067 gchar *text = ""; | |
| 4068 | |
| 4069 if(GTK_IS_LIST_ITEM(list->data)) | |
| 4070 { | |
| 4071 GtkListItem *li = GTK_LIST_ITEM(list->data); | |
| 4072 | |
| 4073 if(GTK_IS_ITEM(&(li->item))) | |
| 4074 { | |
| 4075 GtkItem *i = &(li->item); | |
| 4076 | |
| 4077 if(GTK_IS_BIN(&(i->bin))) | |
| 4078 { | |
| 4079 GtkBin *b = &(i->bin); | |
| 4080 | |
| 4081 if(GTK_IS_LABEL(b->child)) | |
| 4082 gtk_label_get(GTK_LABEL(b->child), &text); | |
| 4083 } | |
| 4084 } | |
| 4085 } | |
| 4086 else if(GTK_IS_COMBO(handle) && list->data) | |
| 4087 text = (gchar *)list->data; | |
| 4088 | |
| 4089 strncpy(buffer, (char *)text, length); | |
| 4090 break; | |
| 4091 } | |
| 4092 list = list->next; | |
| 4093 counter++; | |
| 4094 } | |
| 4095 } | |
| 4096 DW_MUTEX_UNLOCK; | |
| 4097 } | |
| 4098 | |
| 4099 /* | |
| 4100 * Sets the text of a given listbox entry. | |
| 4101 * Parameters: | |
| 4102 * handle: Handle to the listbox to be queried. | |
| 4103 * index: Index into the list to be queried. | |
| 4104 * buffer: Buffer where text will be copied. | |
| 4105 */ | |
| 4106 void dw_listbox_set_text(HWND handle, unsigned int index, char *buffer) | |
| 4107 { | |
| 4108 GtkWidget *handle2 = handle; | |
| 4109 int _locked_by_me = FALSE; | |
| 4110 | |
| 4111 DW_MUTEX_LOCK; | |
| 4112 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 4113 { | |
| 4114 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 4115 if(tmp) | |
| 4116 handle2 = tmp; | |
| 4117 } | |
| 4118 else if(GTK_IS_COMBO(handle)) | |
| 4119 { | |
| 4120 handle2 = GTK_COMBO(handle)->list; | |
| 4121 } | |
| 4122 if(GTK_IS_LIST(handle2)) | |
| 4123 { | |
| 4124 int counter = 0; | |
| 4125 GList *list = GTK_LIST(handle2)->children; | |
| 4126 | |
| 4127 while(list) | |
| 4128 { | |
| 4129 if(counter == index) | |
| 4130 { | |
| 4131 | |
| 4132 if(GTK_IS_LIST_ITEM(list->data)) | |
| 4133 { | |
| 4134 GtkListItem *li = GTK_LIST_ITEM(list->data); | |
| 4135 | |
| 4136 if(GTK_IS_ITEM(&(li->item))) | |
| 4137 { | |
| 4138 GtkItem *i = &(li->item); | |
| 4139 | |
| 4140 if(GTK_IS_BIN(&(i->bin))) | |
| 4141 { | |
| 4142 GtkBin *b = &(i->bin); | |
| 4143 | |
| 4144 if(GTK_IS_LABEL(b->child)) | |
| 4145 gtk_label_set_text(GTK_LABEL(b->child), buffer); | |
| 4146 } | |
| 4147 } | |
| 4148 } | |
| 4149 else if(GTK_IS_COMBO(handle)) | |
| 4150 { | |
| 4151 if(list->data) | |
| 4152 g_free(list->data); | |
| 4153 list->data = g_strdup(buffer); | |
| 4154 } | |
| 4155 break; | |
| 4156 } | |
| 4157 list = list->next; | |
| 4158 counter++; | |
| 4159 } | |
| 4160 } | |
| 4161 DW_MUTEX_UNLOCK; | |
| 4162 } | |
| 4163 | |
| 4164 /* | |
| 4165 * Returns the index to the item in the list currently selected. | |
| 4166 * Parameters: | |
| 4167 * handle: Handle to the listbox to be queried. | |
| 4168 */ | |
| 4169 unsigned int dw_listbox_selected(HWND handle) | |
| 4170 { | |
| 4171 GtkWidget *handle2 = handle; | |
| 4172 int retval = DW_LIT_NONE; | |
| 4173 int _locked_by_me = FALSE; | |
| 4174 | |
| 4175 DW_MUTEX_LOCK; | |
| 4176 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 4177 { | |
| 4178 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 4179 if(tmp) | |
| 4180 handle2 = tmp; | |
| 4181 } | |
| 4182 else if(GTK_IS_COMBO(handle)) | |
| 4183 { | |
| 4184 retval = (unsigned int)gtk_object_get_data(GTK_OBJECT(handle), "item"); | |
| 4185 DW_MUTEX_UNLOCK; | |
| 4186 return retval; | |
| 4187 } | |
| 4188 if(GTK_IS_LIST(handle2)) | |
| 4189 { | |
| 4190 int counter = 0; | |
| 4191 GList *list = GTK_LIST(handle2)->children; | |
| 4192 while(list) | |
| 4193 { | |
|
19
3e5bff3e55ff
Fixed a problem in dw_listbox_selected().
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
17
diff
changeset
|
4194 if(list->data == GTK_LIST(handle2)->selection->data) |
| 3 | 4195 { |
| 4196 retval = counter; | |
| 4197 break; | |
| 4198 } | |
| 4199 | |
| 4200 list = list->next; | |
| 4201 counter++; | |
| 4202 } | |
| 4203 } | |
| 4204 DW_MUTEX_UNLOCK; | |
| 4205 return retval; | |
| 4206 } | |
| 4207 | |
| 4208 /* | |
| 4209 * Sets the selection state of a given index. | |
| 4210 * Parameters: | |
| 4211 * handle: Handle to the listbox to be set. | |
| 4212 * index: Item index. | |
| 4213 * state: TRUE if selected FALSE if unselected. | |
| 4214 */ | |
| 4215 void dw_listbox_select(HWND handle, int index, int state) | |
| 4216 { | |
| 4217 GtkWidget *handle2 = handle; | |
| 4218 int _locked_by_me = FALSE; | |
| 4219 | |
| 4220 DW_MUTEX_LOCK; | |
| 4221 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 4222 { | |
| 4223 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 4224 if(tmp) | |
| 4225 handle2 = tmp; | |
| 4226 } | |
| 4227 else if(GTK_IS_COMBO(handle)) | |
| 4228 { | |
| 4229 handle2 = GTK_COMBO(handle)->list; | |
| 4230 } | |
| 4231 if(GTK_IS_LIST(handle2)) | |
| 4232 { | |
| 4233 if(state) | |
| 4234 gtk_list_select_item(GTK_LIST(handle2), index); | |
| 4235 else | |
| 4236 gtk_list_unselect_item(GTK_LIST(handle2), index); | |
| 4237 } | |
| 4238 DW_MUTEX_UNLOCK; | |
| 4239 } | |
| 4240 | |
| 4241 /* | |
| 4242 * Deletes the item with given index from the list. | |
| 4243 * Parameters: | |
| 4244 * handle: Handle to the listbox to be set. | |
| 4245 * index: Item index. | |
| 4246 */ | |
| 4247 void dw_listbox_delete(HWND handle, int index) | |
| 4248 { | |
| 4249 GtkWidget *handle2 = handle; | |
| 4250 int _locked_by_me = FALSE; | |
| 4251 | |
| 4252 DW_MUTEX_LOCK; | |
| 4253 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 4254 { | |
| 4255 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 4256 if(tmp) | |
| 4257 handle2 = tmp; | |
| 4258 } | |
| 4259 else if(GTK_IS_COMBO(handle)) | |
| 4260 { | |
| 4261 handle2 = GTK_COMBO(handle)->list; | |
| 4262 } | |
| 4263 if(GTK_IS_LIST(handle2)) | |
| 4264 gtk_list_clear_items(GTK_LIST(handle2), index, index); | |
| 4265 DW_MUTEX_UNLOCK; | |
| 4266 } | |
| 4267 | |
| 4268 | |
| 4269 /* | |
| 4270 * Pack a splitbar (sizer) into the specified box from the start. | |
| 4271 * Parameters: | |
| 4272 * box: Window handle of the box to be packed into. | |
| 4273 */ | |
| 4274 void dw_box_pack_splitbar_start(HWND box) | |
| 4275 { | |
| 4276 /* TODO */ | |
| 4277 } | |
| 4278 | |
| 4279 /* | |
| 4280 * Pack a splitbar (sizer) into the specified box from the end. | |
| 4281 * Parameters: | |
| 4282 * box: Window handle of the box to be packed into. | |
| 4283 */ | |
| 4284 void dw_box_pack_splitbar_end(HWND box) | |
| 4285 { | |
| 4286 /* TODO */ | |
| 4287 } | |
| 4288 | |
| 4289 /* | |
| 4290 * Pack windows (widgets) into a box from the start (or top). | |
| 4291 * Parameters: | |
| 4292 * box: Window handle of the box to be packed into. | |
| 4293 * item: Window handle of the item to be back. | |
| 4294 * width: Width in pixels of the item or -1 to be self determined. | |
| 4295 * height: Height in pixels of the item or -1 to be self determined. | |
| 4296 * hsize: TRUE if the window (widget) should expand horizontally to fill space given. | |
| 4297 * vsize: TRUE if the window (widget) should expand vertically to fill space given. | |
| 4298 * pad: Number of pixels of padding around the item. | |
| 4299 */ | |
| 4300 void dw_box_pack_start(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
| 4301 { | |
| 4302 int expand = (hsize == FALSE && vsize == FALSE) ? FALSE : TRUE; | |
| 4303 int _locked_by_me = FALSE; | |
| 4304 | |
| 4305 if(!box) | |
| 4306 return; | |
| 4307 | |
| 4308 DW_MUTEX_LOCK; | |
| 4309 | |
| 4310 if(!item) | |
| 4311 { | |
| 4312 item = gtk_label_new(""); | |
| 4313 gtk_widget_show(item); | |
| 4314 } | |
| 4315 | |
| 4316 if(GTK_IS_BOX(box)) | |
| 4317 { | |
| 4318 gtk_box_pack_start(GTK_BOX(box), item, expand, TRUE, pad); | |
| 4319 gtk_widget_set_usize(item, width, height); | |
| 4320 if(GTK_IS_RADIO_BUTTON(item)) | |
| 4321 { | |
| 4322 GSList *group; | |
| 4323 GtkWidget *groupstart = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(box), "group"); | |
| 4324 | |
| 4325 if(groupstart) | |
| 4326 { | |
| 4327 group = gtk_radio_button_group(GTK_RADIO_BUTTON(groupstart)); | |
| 4328 gtk_radio_button_set_group(GTK_RADIO_BUTTON(item), group); | |
| 4329 } | |
| 4330 else | |
| 4331 gtk_object_set_data(GTK_OBJECT(box), "group", (gpointer)item); | |
| 4332 } | |
| 4333 } | |
| 4334 else | |
| 4335 { | |
| 4336 GtkWidget *vbox = gtk_vbox_new(FALSE, 0); | |
| 4337 | |
| 4338 gtk_container_add(GTK_CONTAINER(box), vbox); | |
| 4339 gtk_box_pack_end(GTK_BOX(vbox), item, expand, TRUE, 0); | |
| 4340 gtk_widget_show(vbox); | |
| 4341 | |
| 4342 gtk_widget_set_usize(item, width, height); | |
| 4343 gtk_object_set_user_data(GTK_OBJECT(box), vbox); | |
| 4344 } | |
| 4345 DW_MUTEX_UNLOCK; | |
| 4346 } | |
| 4347 | |
| 4348 /* | |
| 4349 * Returns some information about the current operating environment. | |
| 4350 * Parameters: | |
| 4351 * env: Pointer to a DWEnv struct. | |
| 4352 */ | |
| 4353 void dw_environment_query(DWEnv *env) | |
| 4354 { | |
| 4355 struct utsname name; | |
| 4356 char tempbuf[100]; | |
| 4357 int len, z; | |
| 4358 | |
| 4359 uname(&name); | |
| 4360 strcpy(env->osName, name.sysname); | |
| 4361 strcpy(tempbuf, name.release); | |
| 4362 | |
| 4363 env->MajorBuild = env->MinorBuild = 0; | |
| 4364 | |
| 4365 len = strlen(tempbuf); | |
| 4366 | |
|
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4367 strcpy(env->buildDate, __DATE__); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4368 strcpy(env->buildTime, __TIME__); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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14
diff
changeset
|
4369 env->DWMajorVersion = DW_MAJOR_VERSION; |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4370 env->DWMinorVersion = DW_MINOR_VERSION; |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4371 env->DWSubVersion = DW_SUB_VERSION; |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
changeset
|
4372 |
| 3 | 4373 for(z=1;z<len;z++) |
| 4374 { | |
| 4375 if(tempbuf[z] == '.') | |
| 4376 { | |
| 4377 tempbuf[z] = '\0'; | |
| 4378 env->MajorVersion = atoi(&tempbuf[z-1]); | |
| 4379 env->MinorVersion = atoi(&tempbuf[z+1]); | |
| 4380 return; | |
| 4381 } | |
| 4382 } | |
| 4383 env->MajorVersion = atoi(tempbuf); | |
| 4384 env->MinorVersion = 0; | |
| 4385 } | |
| 4386 | |
| 4387 /* Internal function to handle the file OK press */ | |
|
22
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
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19
diff
changeset
|
4388 void _gtk_file_ok(GtkWidget *widget, DWDialog *dwwait) |
| 3 | 4389 { |
| 4390 char *tmp; | |
| 4391 | |
|
22
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4392 if(!dwwait) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4393 return; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4394 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4395 tmp = gtk_file_selection_get_filename(GTK_FILE_SELECTION(dwwait->data)); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4396 gtk_widget_destroy(GTK_WIDGET(dwwait->data)); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4397 _dw_file_active = 0; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4398 dw_dialog_dismiss(dwwait, (void *)(tmp ? strdup(tmp) : NULL)); |
| 3 | 4399 } |
| 4400 | |
| 4401 /* Internal function to handle the file Cancel press */ | |
|
22
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4402 void _gtk_file_cancel(GtkWidget *widget, DWDialog *dwwait) |
| 3 | 4403 { |
|
22
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4404 if(!dwwait) |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4405 return; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4406 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4407 gtk_widget_destroy(GTK_WIDGET(dwwait->data)); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4408 _dw_file_active = 0; |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4409 dw_dialog_dismiss(dwwait, NULL); |
| 3 | 4410 } |
| 4411 | |
| 4412 /* | |
| 4413 * Opens a file dialog and queries user selection. | |
| 4414 * Parameters: | |
| 4415 * title: Title bar text for dialog. | |
| 4416 * defpath: The default path of the open dialog. | |
| 4417 * ext: Default file extention. | |
| 4418 * flags: DW_FILE_OPEN or DW_FILE_SAVE. | |
| 4419 * Returns: | |
| 4420 * NULL on error. A malloced buffer containing | |
| 4421 * the file path on success. | |
| 4422 * | |
| 4423 */ | |
| 4424 char *dw_file_browse(char *title, char *defpath, char *ext, int flags) | |
| 4425 { | |
| 4426 GtkWidget *filew; | |
| 4427 int _locked_by_me = FALSE; | |
|
22
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4428 DWDialog *dwwait; |
| 3 | 4429 |
| 4430 DW_MUTEX_LOCK; | |
| 4431 | |
| 4432 /* The DW mutex should be sufficient for | |
| 4433 * insuring no thread changes this unknowingly. | |
| 4434 */ | |
| 4435 if(_dw_file_active) | |
| 4436 { | |
| 4437 DW_MUTEX_UNLOCK; | |
| 4438 return NULL; | |
| 4439 } | |
| 4440 | |
| 4441 _dw_file_active = 1; | |
| 4442 | |
| 4443 filew = gtk_file_selection_new(title); | |
| 4444 | |
|
22
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4445 dwwait = dw_dialog_new((void *)filew); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4446 |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4447 gtk_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(filew)->ok_button), "clicked", (GtkSignalFunc) _gtk_file_ok, dwwait); |
|
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4448 gtk_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(filew)->cancel_button), "clicked", (GtkSignalFunc) _gtk_file_cancel, dwwait); |
| 3 | 4449 |
| 4450 if(defpath) | |
| 4451 gtk_file_selection_set_filename(GTK_FILE_SELECTION(filew), defpath); | |
| 4452 | |
| 4453 gtk_widget_show(filew); | |
| 4454 | |
| 4455 DW_MUTEX_UNLOCK; | |
| 4456 | |
|
22
6a246b3bb14f
Added tree widgets, fixed some delete event processing, fixed a layout bug
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
19
diff
changeset
|
4457 return (char *)dw_dialog_wait(dwwait); |
| 3 | 4458 } |
| 4459 | |
| 4460 | |
| 4461 /* | |
| 4462 * Execute and external program in a seperate session. | |
| 4463 * Parameters: | |
| 4464 * program: Program name with optional path. | |
| 4465 * type: Either DW_EXEC_CON or DW_EXEC_GUI. | |
| 4466 * params: An array of pointers to string arguements. | |
| 4467 * Returns: | |
| 4468 * -1 on error. | |
| 4469 */ | |
| 4470 int dw_exec(char *program, int type, char **params) | |
| 4471 { | |
| 4472 int ret = -1; | |
| 4473 | |
| 4474 if((ret = fork()) == 0) | |
| 4475 { | |
| 4476 int i; | |
| 4477 | |
| 4478 for (i = 3; i < 256; i++) | |
| 4479 close(i); | |
| 4480 setsid(); | |
| 4481 if(type == DW_EXEC_GUI) | |
| 4482 { | |
| 4483 execvp(program, params); | |
| 4484 } | |
| 4485 else if(type == DW_EXEC_CON) | |
| 4486 { | |
| 4487 char **tmpargs; | |
| 4488 | |
| 4489 if(!params) | |
| 4490 { | |
| 4491 tmpargs = malloc(sizeof(char *)); | |
| 4492 tmpargs[0] = NULL; | |
| 4493 } | |
| 4494 else | |
| 4495 { | |
| 4496 int z = 0; | |
| 4497 | |
| 4498 while(params[z]) | |
| 4499 { | |
| 4500 z++; | |
| 4501 } | |
| 4502 tmpargs = malloc(sizeof(char *)*(z+3)); | |
| 4503 z=0; | |
| 4504 tmpargs[0] = "xterm"; | |
| 4505 tmpargs[1] = "-e"; | |
| 4506 while(params[z]) | |
| 4507 { | |
| 4508 tmpargs[z+2] = params[z]; | |
| 4509 z++; | |
| 4510 } | |
| 4511 tmpargs[z+2] = NULL; | |
| 4512 } | |
| 4513 execvp("xterm", tmpargs); | |
| 4514 free(tmpargs); | |
| 4515 } | |
| 4516 /* If we got here exec failed */ | |
| 4517 _exit(-1); | |
| 4518 } | |
| 4519 return ret; | |
| 4520 } | |
| 4521 | |
| 4522 /* | |
| 4523 * Loads a web browser pointed at the given URL. | |
| 4524 * Parameters: | |
| 4525 * url: Uniform resource locator. | |
| 4526 */ | |
| 4527 int dw_browse(char *url) | |
| 4528 { | |
| 4529 /* Is there a way to find the webbrowser in Unix? */ | |
| 4530 char *execargs[3], *browser = "netscape"; | |
| 4531 | |
| 4532 execargs[0] = browser; | |
| 4533 execargs[1] = url; | |
| 4534 execargs[2] = NULL; | |
| 4535 | |
| 4536 return dw_exec(browser, DW_EXEC_GUI, execargs); | |
| 4537 } | |
| 4538 | |
| 4539 /* | |
| 4540 * Returns a pointer to a static buffer which containes the | |
| 4541 * current user directory. Or the root directory (C:\ on | |
| 4542 * OS/2 and Windows). | |
| 4543 */ | |
| 4544 char *dw_user_dir(void) | |
| 4545 { | |
| 4546 static char _user_dir[1024] = ""; | |
| 4547 | |
| 4548 if(!_user_dir[0]) | |
| 4549 { | |
| 4550 char *home = getenv("HOME"); | |
| 4551 | |
| 4552 if(home) | |
| 4553 strcpy(_user_dir, home); | |
| 4554 else | |
| 4555 strcpy(_user_dir, "/"); | |
| 4556 } | |
| 4557 return _user_dir; | |
| 4558 } | |
| 4559 | |
| 4560 /* | |
| 4561 * Call a function from the window (widget)'s context. | |
| 4562 * Parameters: | |
| 4563 * handle: Window handle of the widget. | |
| 4564 * function: Function pointer to be called. | |
| 4565 * data: Pointer to the data to be passed to the function. | |
| 4566 */ | |
| 4567 void dw_window_function(HWND handle, void *function, void *data) | |
| 4568 { | |
| 4569 /* TODO */ | |
| 4570 } | |
| 4571 | |
| 4572 #ifndef NO_SIGNALS | |
| 4573 /* | |
| 4574 * Add a callback to a window event. | |
| 4575 * Parameters: | |
| 4576 * window: Window handle of signal to be called back. | |
| 4577 * signame: A string pointer identifying which signal to be hooked. | |
| 4578 * sigfunc: The pointer to the function to be used as the callback. | |
| 4579 * data: User data to be passed to the handler function. | |
| 4580 */ | |
| 4581 void dw_signal_connect(HWND window, char *signame, void *sigfunc, void *data) | |
| 4582 { | |
| 4583 SignalHandler *work = malloc(sizeof(SignalHandler)); | |
| 4584 void *thisfunc = _findsigfunc(signame); | |
| 4585 char *thisname = signame; | |
| 4586 HWND thiswindow = window; | |
| 4587 int _locked_by_me = FALSE; | |
| 4588 | |
| 4589 DW_MUTEX_LOCK; | |
| 4590 if(GTK_IS_SCROLLED_WINDOW(thiswindow)) | |
| 4591 { | |
| 4592 thiswindow = (HWND)gtk_object_get_user_data(GTK_OBJECT(window)); | |
| 4593 } | |
| 4594 | |
| 4595 if(GTK_IS_MENU_ITEM(thiswindow) && strcmp(signame, "clicked") == 0) | |
| 4596 { | |
| 4597 thisname = "activate"; | |
| 4598 thisfunc = _findsigfunc(thisname); | |
| 4599 } | |
| 4600 else if(GTK_IS_CLIST(thiswindow) && strcmp(signame, "container-context") == 0) | |
| 4601 { | |
| 4602 thisname = "button_press_event"; | |
| 4603 thisfunc = _findsigfunc("container-context"); | |
| 4604 } | |
| 4605 else if(GTK_IS_CLIST(thiswindow) && strcmp(signame, "container-select") == 0) | |
| 4606 { | |
| 4607 thisname = "button_press_event"; | |
| 4608 thisfunc = _findsigfunc("container-select"); | |
| 4609 } | |
| 4610 else if(GTK_IS_COMBO(thiswindow) && strcmp(signame, "item-select") == 0) | |
| 4611 { | |
| 4612 thisname = "select_child"; | |
| 4613 thiswindow = GTK_COMBO(thiswindow)->list; | |
| 4614 } | |
| 4615 else if(GTK_IS_LIST(thiswindow) && strcmp(signame, "item-select") == 0) | |
| 4616 { | |
| 4617 thisname = "select_child"; | |
| 4618 } | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
4619 else if(GTK_IS_WINDOW(thiswindow) && strcmp(signame, "set-focus") == 0) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
4620 { |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
4621 thisname = "focus-in-event"; |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
4622 } |
| 3 | 4623 |
| 4624 if(!thisfunc || !thiswindow) | |
| 4625 { | |
| 4626 free(work); | |
| 4627 DW_MUTEX_UNLOCK; | |
| 4628 return; | |
| 4629 } | |
| 4630 | |
| 4631 work->window = window; | |
| 4632 work->data = data; | |
| 4633 work->func = sigfunc; | |
| 4634 | |
| 4635 gtk_signal_connect(GTK_OBJECT(thiswindow), thisname, GTK_SIGNAL_FUNC(thisfunc), work); | |
| 4636 DW_MUTEX_UNLOCK; | |
| 4637 } | |
| 4638 | |
| 4639 /* | |
| 4640 * Removes callbacks for a given window with given name. | |
| 4641 * Parameters: | |
| 4642 * window: Window handle of callback to be removed. | |
| 4643 */ | |
| 4644 void dw_signal_disconnect_by_name(HWND window, char *signame) | |
| 4645 { | |
| 4646 #if 0 | |
| 4647 gtk_signal_disconnect_by_name(window, signame); | |
| 4648 #endif | |
| 4649 } | |
| 4650 | |
| 4651 /* | |
| 4652 * Removes all callbacks for a given window. | |
| 4653 * Parameters: | |
| 4654 * window: Window handle of callback to be removed. | |
| 4655 */ | |
| 4656 void dw_signal_disconnect_by_window(HWND window) | |
| 4657 { | |
| 4658 #if 0 | |
| 4659 gtk_signal_disconnect_by_window(window); | |
| 4660 #endif | |
| 4661 } | |
| 4662 | |
| 4663 /* | |
| 4664 * Removes all callbacks for a given window with specified data. | |
| 4665 * Parameters: | |
| 4666 * window: Window handle of callback to be removed. | |
| 4667 * data: Pointer to the data to be compared against. | |
| 4668 */ | |
| 4669 void dw_signal_disconnect_by_data(HWND window, void *data) | |
| 4670 { | |
| 4671 dw_signal_disconnect_by_data(window, data); | |
| 4672 } | |
| 4673 #endif | |
| 4674 | |
| 4675 #ifdef TEST | |
| 4676 HWND mainwindow, | |
| 4677 listbox, | |
| 4678 okbutton, | |
| 4679 cancelbutton, | |
| 4680 lbbox, | |
| 4681 stext, | |
| 4682 buttonbox, | |
| 4683 testwindow, | |
| 4684 testbox, | |
| 4685 testok, | |
| 4686 testcancel, | |
| 4687 testbox2, | |
| 4688 testok2, | |
| 4689 testcancel2, | |
| 4690 notebook; | |
| 4691 int count = 2; | |
| 4692 | |
| 4693 int test_callback(HWND window, void *data) | |
| 4694 { | |
| 4695 dw_window_destroy((HWND)data); | |
| 4696 /* Return -1 to allow the default handlers to return. */ | |
| 4697 count--; | |
| 4698 if(!count) | |
| 4699 exit(0); | |
| 4700 return -1; | |
| 4701 } | |
| 4702 | |
| 4703 /* | |
| 4704 * Let's demonstrate the functionality of this library. :) | |
| 4705 */ | |
| 4706 int main(void) | |
| 4707 { | |
| 4708 unsigned long flStyle = DW_FCF_SYSMENU | DW_FCF_TITLEBAR | | |
| 4709 DW_FCF_SHELLPOSITION | DW_FCF_TASKLIST | DW_FCF_DLGBORDER; | |
| 4710 int pageid; | |
| 4711 | |
| 4712 dw_init(TRUE); | |
| 4713 | |
| 4714 /* Try a little server dialog. :) */ | |
| 4715 mainwindow = dw_window_new(DW_DESKTOP, "Server", flStyle | DW_FCF_SIZEBORDER | DW_FCF_MINMAX); | |
| 4716 | |
| 4717 lbbox = dw_box_new(BOXVERT, 10); | |
| 4718 | |
| 4719 dw_box_pack_start(mainwindow, lbbox, 0, 0, TRUE, TRUE, 0); | |
| 4720 | |
| 4721 stext = dw_text_new("Choose a server:", 0); | |
| 4722 | |
| 4723 dw_window_set_style(stext, DW_DT_VCENTER, DW_DT_VCENTER); | |
| 4724 | |
| 4725 dw_box_pack_start(lbbox, stext, 130, 15, FALSE, FALSE, 10); | |
| 4726 | |
| 4727 listbox = dw_listbox_new(100L, FALSE); | |
| 4728 | |
| 4729 dw_box_pack_start(lbbox, listbox, 130, 200, TRUE, TRUE, 10); | |
| 4730 | |
| 4731 buttonbox = dw_box_new(BOXHORZ, 0); | |
| 4732 | |
| 4733 dw_box_pack_start(lbbox, buttonbox, 0, 0, TRUE, TRUE, 0); | |
| 4734 | |
| 4735 okbutton = dw_button_new("Ok", 1001L); | |
| 4736 | |
| 4737 dw_box_pack_start(buttonbox, okbutton, 50, 30, TRUE, TRUE, 5); | |
| 4738 | |
| 4739 cancelbutton = dw_button_new("Cancel", 1002L); | |
| 4740 | |
| 4741 dw_box_pack_start(buttonbox, cancelbutton, 50, 30, TRUE, TRUE, 5); | |
| 4742 | |
| 4743 /* Set some nice fonts and colors */ | |
| 4744 dw_window_set_color(lbbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 4745 dw_window_set_color(buttonbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 4746 dw_window_set_font(stext, "9.WarpSans"); | |
| 4747 dw_window_set_color(stext, DW_CLR_BLACK, DW_CLR_PALEGRAY); | |
| 4748 dw_window_set_font(listbox, "9.WarpSans"); | |
| 4749 dw_window_set_font(okbutton, "9.WarpSans"); | |
| 4750 dw_window_set_font(cancelbutton, "9.WarpSans"); | |
| 4751 | |
| 4752 dw_window_show(mainwindow); | |
| 4753 | |
| 4754 dw_window_set_usize(mainwindow, 170, 340); | |
| 4755 | |
| 4756 /* Another small example */ | |
| 4757 flStyle |= DW_FCF_MINMAX | DW_FCF_SIZEBORDER; | |
| 4758 | |
| 4759 testwindow = dw_window_new(DW_DESKTOP, "Wow a test dialog! :) yay!", flStyle); | |
| 4760 | |
| 4761 testbox = dw_box_new(BOXVERT, 0); | |
| 4762 | |
| 4763 dw_box_pack_start(testwindow, testbox, 0, 0, TRUE, TRUE, 0); | |
| 4764 | |
| 4765 notebook = dw_notebook_new(1010L, TRUE); | |
| 4766 | |
| 4767 dw_box_pack_start(testbox, notebook, 100, 100, TRUE, TRUE, 0); | |
| 4768 | |
| 4769 testbox = dw_box_new(BOXVERT, 10); | |
| 4770 | |
| 4771 pageid = dw_notebook_page_new(notebook, 0L, FALSE); | |
| 4772 | |
| 4773 dw_notebook_pack(notebook, pageid, testbox); | |
| 4774 | |
| 4775 dw_notebook_page_set_text(notebook, pageid, "Test page"); | |
| 4776 dw_notebook_page_set_status_text(notebook, pageid, "Test page"); | |
| 4777 | |
| 4778 testok = dw_button_new("Ok", 1003L); | |
| 4779 | |
| 4780 dw_box_pack_start(testbox, testok, 60, 40, TRUE, TRUE, 10); | |
| 4781 | |
| 4782 testcancel = dw_button_new("Cancel", 1004L); | |
| 4783 | |
| 4784 dw_box_pack_start(testbox, testcancel, 60, 40, TRUE, TRUE, 10); | |
| 4785 | |
| 4786 testbox2 = dw_box_new(BOXHORZ, 0); | |
| 4787 | |
| 4788 dw_box_pack_start(testbox, testbox2, 0, 0, TRUE, TRUE, 0); | |
| 4789 | |
| 4790 testok2 = dw_button_new("Ok", 1003L); | |
| 4791 | |
| 4792 dw_box_pack_start(testbox2, testok2, 60, 40, TRUE, TRUE, 10); | |
| 4793 | |
| 4794 dw_box_pack_splitbar_start(testbox2); | |
| 4795 | |
| 4796 testcancel2 = dw_button_new("Cancel", 1004L); | |
| 4797 | |
| 4798 dw_box_pack_start(testbox2, testcancel2, 60, 40, TRUE, TRUE, 10); | |
| 4799 | |
| 4800 /* Set some nice fonts and colors */ | |
| 4801 dw_window_set_color(testbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 4802 dw_window_set_color(testbox2, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 4803 dw_window_set_font(testok, "9.WarpSans"); | |
| 4804 dw_window_set_font(testcancel, "9.WarpSans"); | |
| 4805 dw_window_set_font(testok2, "9.WarpSans"); | |
| 4806 dw_window_set_font(testcancel2, "9.WarpSans"); | |
| 4807 | |
| 4808 dw_window_show(testwindow); | |
| 4809 | |
| 4810 /* Setup the function callbacks */ | |
| 4811 dw_signal_connect(okbutton, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
| 4812 dw_signal_connect(cancelbutton, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
| 4813 dw_signal_connect(testok, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4814 dw_signal_connect(testcancel, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4815 dw_signal_connect(testok2, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4816 dw_signal_connect(testcancel2, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4817 dw_signal_connect(mainwindow, "delete_event", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
| 4818 dw_signal_connect(testwindow, "delete_event", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4819 | |
| 4820 dw_main(0L, NULL); | |
| 4821 | |
| 4822 return 0; | |
| 4823 } | |
| 4824 #endif |