comparison: ui/gtk/menu.c
ui/gtk/menu.c
- changeset 1039
- 6691e007cef7
- parent 1038
- 832e9288f8e2
equal
deleted
inserted
replaced
| 1038:832e9288f8e2 | 1039:6691e007cef7 |
|---|---|
| 179 "destroy", | 179 "destroy", |
| 180 G_CALLBACK(ui_destroy_userdata), | 180 G_CALLBACK(ui_destroy_userdata), |
| 181 event); | 181 event); |
| 182 } | 182 } |
| 183 | 183 |
| 184 static void ui_menu_event_radio_item_toggled(GtkRadioMenuItem *ri, UiVarEventData *event) { | |
| 185 UiInteger *i = event->var->value; | |
| 186 | |
| 187 UiEvent evt; | |
| 188 evt.obj = event->obj; | |
| 189 evt.window = event->obj->window; | |
| 190 evt.document = event->obj->ctx->document; | |
| 191 evt.eventdata = i; | |
| 192 evt.eventdatatype = i ? UI_EVENT_DATA_INTEGER_VALUE : 0; | |
| 193 evt.intval = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(ri)); | |
| 194 | |
| 195 if(event->callback) { | |
| 196 event->callback(&evt, event->userdata); | |
| 197 } | |
| 198 | |
| 199 if(evt.intval) { | |
| 200 evt.intval = ui_get(i); | |
| 201 ui_notify_evt(i->observers, &evt); | |
| 202 } | |
| 203 } | |
| 204 | |
| 205 static void ui_destroy_menu_radio_item(GtkWidget *unused, UiVarEventData *event) { | |
| 206 if(event->customint1) { | |
| 207 uic_unbind_var(event->var); | |
| 208 } | |
| 209 free(event); | |
| 210 } | |
| 211 | |
| 184 void add_radioitem_widget(GtkWidget *p, int index, UiMenuItemI *item, UiObject *obj) { | 212 void add_radioitem_widget(GtkWidget *p, int index, UiMenuItemI *item, UiObject *obj) { |
| 185 // TODO | 213 UiMenuRadioItem *ri = (UiMenuRadioItem*)item; |
| 214 | |
| 215 UiVar *var = uic_widget_var(obj->ctx, obj->ctx, NULL, ri->varname, UI_VAR_INTEGER); | |
| 216 if(!var) { | |
| 217 fprintf(stderr, "Error: menu radioitem varname is null\n"); | |
| 218 return; | |
| 219 } | |
| 220 int first = 0; | |
| 221 UiInteger *i = var->value; | |
| 222 GSList *group = i->obj; | |
| 223 GtkWidget *widget = gtk_radio_menu_item_new_with_label(group, ri->label); | |
| 224 gtk_menu_shell_append(GTK_MENU_SHELL(p), widget); | |
| 225 if(!group) { | |
| 226 i->get = ui_radioitem_get; | |
| 227 i->set = ui_radioitem_set; | |
| 228 first = 1; | |
| 229 } | |
| 230 i->obj = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(widget)); | |
| 231 | |
| 232 UiVarEventData *event = malloc(sizeof(UiVarEventData)); | |
| 233 memset(event, 0, sizeof(UiVarEventData)); | |
| 234 event->obj = obj; | |
| 235 event->var = var; | |
| 236 event->callback = ri->callback; | |
| 237 event->userdata = ri->userdata; | |
| 238 event->customint1 = first; | |
| 239 | |
| 240 g_signal_connect( | |
| 241 widget, | |
| 242 "toggled", | |
| 243 G_CALLBACK(ui_menu_event_radio_item_toggled), | |
| 244 event); | |
| 245 g_signal_connect( | |
| 246 widget, | |
| 247 "destroy", | |
| 248 G_CALLBACK(ui_destroy_menu_radio_item), | |
| 249 event); | |
| 186 } | 250 } |
| 187 | 251 |
| 188 static void menuitem_list_remove_binding(void *obj) { | 252 static void menuitem_list_remove_binding(void *obj) { |
| 189 UiActiveMenuItemList *ls = obj; | 253 UiActiveMenuItemList *ls = obj; |
| 190 UiList *list = ls->var->value; | 254 UiList *list = ls->var->value; |
| 356 } | 420 } |
| 357 | 421 |
| 358 void ui_checkitem_set(UiInteger *i, int64_t value) { | 422 void ui_checkitem_set(UiInteger *i, int64_t value) { |
| 359 i->value = value; | 423 i->value = value; |
| 360 gtk_check_menu_item_set_active(i->obj, (gboolean)value); | 424 gtk_check_menu_item_set_active(i->obj, (gboolean)value); |
| 425 } | |
| 426 | |
| 427 int64_t ui_radioitem_get(UiInteger *value) { | |
| 428 int selection = 0; | |
| 429 GSList *ls = value->obj; | |
| 430 guint len = g_slist_length(ls); | |
| 431 int i = 0; | |
| 432 while(ls) { | |
| 433 if(gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(ls->data))) { | |
| 434 selection = len - i; | |
| 435 break; | |
| 436 } | |
| 437 ls = ls->next; | |
| 438 i++; | |
| 439 } | |
| 440 | |
| 441 value->value = selection; | |
| 442 return selection; | |
| 443 } | |
| 444 | |
| 445 void ui_radioitem_set(UiInteger *i, int64_t value) { | |
| 446 GSList *ls = i->obj; | |
| 447 | |
| 448 int len = g_slist_length(ls); | |
| 449 if(value > len) { | |
| 450 value = len; | |
| 451 } | |
| 452 int s = len - value; | |
| 453 int j = 0; | |
| 454 int unset = 1; | |
| 455 while(ls) { | |
| 456 if(j == s) { | |
| 457 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(ls->data), TRUE); | |
| 458 unset = 0; | |
| 459 break; | |
| 460 } | |
| 461 ls = ls->next; | |
| 462 j++; | |
| 463 } | |
| 464 | |
| 465 i->value = value; | |
| 361 } | 466 } |
| 362 | 467 |
| 363 | 468 |
| 364 /* | 469 /* |
| 365 * widget menu functions | 470 * widget menu functions |
