comparison: ui/gtk/menu.c
ui/gtk/menu.c
- changeset 75
- efe2f65bea17
- parent 52
- 25e5390cce41
- child 115
- 102fc0b8fe3e
equal
deleted
inserted
replaced
| 74:55718d4ed227 | 75:efe2f65bea17 |
|---|---|
| 34 #include "menu.h" | 34 #include "menu.h" |
| 35 #include "toolkit.h" | 35 #include "toolkit.h" |
| 36 #include "../common/context.h" | 36 #include "../common/context.h" |
| 37 #include "../ui/properties.h" | 37 #include "../ui/properties.h" |
| 38 #include "../ui/window.h" | 38 #include "../ui/window.h" |
| 39 #include "container.h" | |
| 39 | 40 |
| 40 static UcxList *menus; | 41 static UcxList *menus; |
| 41 static UcxList *current; | 42 static UcxList *current; |
| 42 | 43 |
| 43 void ui_menu(char *label) { | 44 void ui_menu(char *label) { |
| 464 | 465 |
| 465 void ui_checkitem_set(UiInteger *i, int value) { | 466 void ui_checkitem_set(UiInteger *i, int value) { |
| 466 i->value = value; | 467 i->value = value; |
| 467 gtk_check_menu_item_set_active(i->obj, value); | 468 gtk_check_menu_item_set_active(i->obj, value); |
| 468 } | 469 } |
| 470 | |
| 471 | |
| 472 /* | |
| 473 * widget menu functions | |
| 474 */ | |
| 475 | |
| 476 static gboolean ui_button_press_event(GtkWidget *widget, GdkEvent *event, GtkMenu *menu) { | |
| 477 if(event->type == GDK_BUTTON_PRESS) { | |
| 478 GdkEventButton *e = (GdkEventButton*)event; | |
| 479 if(e->button == 3) { | |
| 480 gtk_widget_show_all(GTK_WIDGET(menu)); | |
| 481 gtk_menu_popup(menu, NULL, NULL, NULL, NULL, e->button, e->time); | |
| 482 return TRUE; | |
| 483 } | |
| 484 } | |
| 485 return FALSE; | |
| 486 } | |
| 487 | |
| 488 void ui_contextmenu(UiObject *obj) { | |
| 489 UiContainer *ct = uic_get_current_container(obj); | |
| 490 ui_contextmenu_w(obj, ct->current); | |
| 491 } | |
| 492 | |
| 493 void ui_contextmenu_w(UiObject *obj, UIWIDGET widget) { | |
| 494 UiContainer *ct = uic_get_current_container(obj); | |
| 495 | |
| 496 GtkMenu *menu = GTK_MENU(gtk_menu_new()); | |
| 497 g_signal_connect(widget, "button-press-event", (GCallback) ui_button_press_event, menu); | |
| 498 | |
| 499 ct->menu = menu; | |
| 500 } | |
| 501 | |
| 502 void ui_widget_menuitem(UiObject *obj, char *label, ui_callback f, void *userdata) { | |
| 503 ui_widget_menuitem_gr(obj, label, f, userdata, -1); | |
| 504 } | |
| 505 | |
| 506 void ui_widget_menuitem_gr(UiObject *obj, char *label, ui_callback f, void *userdata, ...) { | |
| 507 UiContainer *ct = uic_get_current_container(obj); | |
| 508 if(!ct->menu) { | |
| 509 return; | |
| 510 } | |
| 511 | |
| 512 // add groups | |
| 513 UcxList *groups = NULL; | |
| 514 va_list ap; | |
| 515 va_start(ap, userdata); | |
| 516 int group; | |
| 517 while((group = va_arg(ap, int)) != -1) { | |
| 518 ucx_list_append(groups, (void*)(intptr_t)group); | |
| 519 } | |
| 520 va_end(ap); | |
| 521 | |
| 522 // create menuitem | |
| 523 GtkWidget *widget = gtk_menu_item_new_with_mnemonic(label); | |
| 524 | |
| 525 if(f) { | |
| 526 UiEventData *event = malloc(sizeof(UiEventData)); | |
| 527 event->obj = obj; | |
| 528 event->userdata = userdata; | |
| 529 event->callback = f; | |
| 530 event->value = 0; | |
| 531 | |
| 532 g_signal_connect( | |
| 533 widget, | |
| 534 "activate", | |
| 535 G_CALLBACK(ui_menu_event_wrapper), | |
| 536 event); | |
| 537 g_signal_connect( | |
| 538 widget, | |
| 539 "destroy", | |
| 540 G_CALLBACK(ui_destroy_userdata), | |
| 541 event); | |
| 542 } | |
| 543 | |
| 544 gtk_menu_shell_append(GTK_MENU_SHELL(ct->menu), widget); | |
| 545 | |
| 546 if(groups) { | |
| 547 uic_add_group_widget(obj->ctx, widget, groups); | |
| 548 } | |
| 549 } | |
| 550 | |
| 551 void ui_widget_menuitem_st(UiObject *obj, char *stockid, ui_callback f, void *userdata) { | |
| 552 ui_widget_menuitem_stgr(obj, stockid, f, userdata, -1); | |
| 553 } | |
| 554 | |
| 555 void ui_widget_menuitem_stgr(UiObject *obj, char *stockid, ui_callback f, void *userdata, ...) { | |
| 556 UiContainer *ct = uic_get_current_container(obj); | |
| 557 if(!ct->menu) { | |
| 558 return; | |
| 559 } | |
| 560 | |
| 561 // add groups | |
| 562 UcxList *groups = NULL; | |
| 563 va_list ap; | |
| 564 va_start(ap, userdata); | |
| 565 int group; | |
| 566 while((group = va_arg(ap, int)) != -1) { | |
| 567 ucx_list_append(groups, (void*)(intptr_t)group); | |
| 568 } | |
| 569 va_end(ap); | |
| 570 | |
| 571 // create menuitem | |
| 572 GtkWidget *widget = gtk_image_menu_item_new_from_stock(stockid, obj->ctx->accel_group); | |
| 573 | |
| 574 if(f) { | |
| 575 UiEventData *event = malloc(sizeof(UiEventData)); | |
| 576 event->obj = obj; | |
| 577 event->userdata = userdata; | |
| 578 event->callback = f; | |
| 579 event->value = 0; | |
| 580 | |
| 581 g_signal_connect( | |
| 582 widget, | |
| 583 "activate", | |
| 584 G_CALLBACK(ui_menu_event_wrapper), | |
| 585 event); | |
| 586 g_signal_connect( | |
| 587 widget, | |
| 588 "destroy", | |
| 589 G_CALLBACK(ui_destroy_userdata), | |
| 590 event); | |
| 591 } | |
| 592 | |
| 593 gtk_menu_shell_append(GTK_MENU_SHELL(ct->menu), widget); | |
| 594 | |
| 595 if(groups) { | |
| 596 uic_add_group_widget(obj->ctx, widget, groups); | |
| 597 } | |
| 598 } |
