comparison: ui/gtk/button.c
ui/gtk/button.c
- changeset 1022
- 4ab47c0f92ea
- parent 1016
- ccde46662db7
equal
deleted
inserted
replaced
| 1020:cae4af417424 | 1022:4ab47c0f92ea |
|---|---|
| 503 #define RADIOBUTTON_SET_GROUP(button, group) /* noop */ | 503 #define RADIOBUTTON_SET_GROUP(button, group) /* noop */ |
| 504 #define RADIOBUTTON_GET_GROUP(button) gtk_radio_button_get_group(GTK_RADIO_BUTTON(button)) | 504 #define RADIOBUTTON_GET_GROUP(button) gtk_radio_button_get_group(GTK_RADIO_BUTTON(button)) |
| 505 #define RADIOBUTTON_GET_ACTIVE(button) gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)) | 505 #define RADIOBUTTON_GET_ACTIVE(button) gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)) |
| 506 #endif | 506 #endif |
| 507 | 507 |
| 508 static void radiobutton_toggled(void *widget, UiEventData *event) { | 508 static void radiobutton_toggled(void *widget, UiVarEventData *event) { |
| 509 gboolean active = RADIOBUTTON_GET_ACTIVE(widget); | |
| 510 | |
| 509 UiEvent e; | 511 UiEvent e; |
| 510 e.obj = event->obj; | 512 e.obj = event->obj; |
| 511 e.window = event->obj->window; | 513 e.window = event->obj->window; |
| 512 e.document = event->obj->ctx->document; | 514 e.document = event->obj->ctx->document; |
| 513 e.eventdata = NULL; | 515 e.eventdata = NULL; |
| 514 e.eventdatatype = 0; | 516 e.eventdatatype = 0; |
| 515 e.intval = RADIOBUTTON_GET_ACTIVE(widget); | 517 e.intval = active; |
| 516 e.set = ui_get_setop(); | 518 e.set = ui_get_setop(); |
| 517 event->callback(&e, event->userdata); | 519 |
| 520 if(event->callback) { | |
| 521 event->callback(&e, event->userdata); | |
| 522 } | |
| 523 | |
| 524 if(active && event->var) { | |
| 525 UiInteger *i = event->var->value; | |
| 526 | |
| 527 e.intval = i->get(i); | |
| 528 ui_notify_evt(i->observers, &e); | |
| 529 } | |
| 518 } | 530 } |
| 519 | 531 |
| 520 typedef struct UiRadioButtonData { | 532 typedef struct UiRadioButtonData { |
| 521 UiInteger *value; | 533 UiObject *obj; |
| 522 UiVarEventData *eventdata; | 534 UiVar *var; |
| 523 UiBool first; | 535 UiBool first; |
| 524 } UiRadioButtonData; | 536 } UiRadioButtonData; |
| 525 | 537 |
| 526 static void destroy_radiobutton(GtkWidget *w, UiRadioButtonData *data) { | 538 static void destroy_radiobutton(GtkWidget *w, UiRadioButtonData *data) { |
| 527 if(data->first) { | 539 if(data->first) { |
| 528 ui_destroy_vardata(w, data->eventdata); | 540 UiInteger *value = data->var->value; |
| 529 g_slist_free(data->value->obj); | 541 ui_destroy_boundvar(data->obj->ctx, data->var); |
| 530 data->value->obj = NULL; | 542 g_slist_free(value->obj); |
| 531 data->value->get = NULL; | |
| 532 data->value->set = NULL; | |
| 533 } else { | |
| 534 free(data->eventdata); | |
| 535 } | 543 } |
| 536 free(data); | 544 free(data); |
| 537 } | 545 } |
| 538 | 546 |
| 539 UIWIDGET ui_radiobutton_create(UiObject *obj, UiToggleArgs *args) { | 547 UIWIDGET ui_radiobutton_create(UiObject *obj, UiToggleArgs *args) { |
| 552 } | 560 } |
| 553 | 561 |
| 554 GtkWidget *rbutton = RADIOBUTTON_NEW(rg, args->label); | 562 GtkWidget *rbutton = RADIOBUTTON_NEW(rg, args->label); |
| 555 ui_set_name_and_style(rbutton, args->name, args->style_class); | 563 ui_set_name_and_style(rbutton, args->name, args->style_class); |
| 556 ui_set_widget_states(obj->ctx, rbutton, args->states); | 564 ui_set_widget_states(obj->ctx, rbutton, args->states); |
| 565 | |
| 566 UiVarEventData *event = malloc(sizeof(UiVarEventData)); | |
| 567 event->obj = obj; | |
| 568 event->var = var; | |
| 569 event->observers = NULL; | |
| 570 event->callback = args->onchange; | |
| 571 event->userdata = args->onchangedata; | |
| 572 event->customint1 = 0; | |
| 573 event->customint2 = 0; | |
| 574 | |
| 557 if(rgroup) { | 575 if(rgroup) { |
| 558 #if GTK_MAJOR_VERSION >= 4 | 576 #if GTK_MAJOR_VERSION >= 4 |
| 559 if(rg) { | 577 if(rg) { |
| 560 gtk_check_button_set_group(GTK_CHECK_BUTTON(rbutton), rg->data); | 578 gtk_check_button_set_group(GTK_CHECK_BUTTON(rbutton), rg->data); |
| 561 } | 579 } |
| 569 rgroup->get = ui_radiobutton_get; | 587 rgroup->get = ui_radiobutton_get; |
| 570 rgroup->set = ui_radiobutton_set; | 588 rgroup->set = ui_radiobutton_set; |
| 571 | 589 |
| 572 ui_radiobutton_set(rgroup, rgroup->value); | 590 ui_radiobutton_set(rgroup, rgroup->value); |
| 573 | 591 |
| 574 UiVarEventData *event = malloc(sizeof(UiVarEventData)); | |
| 575 event->obj = obj; | |
| 576 event->var = var; | |
| 577 event->observers = NULL; | |
| 578 event->callback = NULL; | |
| 579 event->userdata = NULL; | |
| 580 event->customint1 = 0; | |
| 581 event->customint2 = 0; | |
| 582 | |
| 583 UiRadioButtonData *rbdata = malloc(sizeof(UiRadioButtonData)); | 592 UiRadioButtonData *rbdata = malloc(sizeof(UiRadioButtonData)); |
| 584 rbdata->value = rgroup; | 593 rbdata->obj = obj; |
| 585 rbdata->eventdata = event; | 594 rbdata->var = var; |
| 586 rbdata->first = first; | 595 rbdata->first = first; |
| 587 | 596 |
| 588 g_signal_connect( | |
| 589 rbutton, | |
| 590 "toggled", | |
| 591 G_CALLBACK(ui_radio_obs), | |
| 592 event); | |
| 593 g_signal_connect( | 597 g_signal_connect( |
| 594 rbutton, | 598 rbutton, |
| 595 "destroy", | 599 "destroy", |
| 596 G_CALLBACK(destroy_radiobutton), | 600 G_CALLBACK(destroy_radiobutton), |
| 597 rbdata); | 601 rbdata); |
| 598 } | 602 } |
| 599 | 603 |
| 600 if(args->onchange) { | 604 g_signal_connect( |
| 601 UiEventData *event = malloc(sizeof(UiEventData)); | 605 rbutton, |
| 602 event->obj = obj; | 606 "toggled", |
| 603 event->userdata = args->onchangedata; | 607 G_CALLBACK(radiobutton_toggled), |
| 604 event->callback = args->onchange; | 608 event); |
| 605 event->value = 0; | 609 g_signal_connect( |
| 606 event->customdata = NULL; | 610 rbutton, |
| 607 event->customint = 0; | 611 "destroy", |
| 608 | 612 G_CALLBACK(ui_destroy_userdata), |
| 609 g_signal_connect( | 613 event); |
| 610 rbutton, | |
| 611 "toggled", | |
| 612 G_CALLBACK(radiobutton_toggled), | |
| 613 event); | |
| 614 g_signal_connect( | |
| 615 rbutton, | |
| 616 "destroy", | |
| 617 G_CALLBACK(ui_destroy_userdata), | |
| 618 event); | |
| 619 } | |
| 620 | 614 |
| 621 UiContainerPrivate *ct = (UiContainerPrivate*)obj->container_end; | 615 UiContainerPrivate *ct = (UiContainerPrivate*)obj->container_end; |
| 622 UiLayout layout = UI_ARGS2LAYOUT(args); | 616 UiLayout layout = UI_ARGS2LAYOUT(args); |
| 623 ct->add(ct, rbutton, &layout); | 617 ct->add(ct, rbutton, &layout); |
| 624 | 618 |
| 625 return rbutton; | 619 return rbutton; |
| 626 } | |
| 627 | |
| 628 void ui_radio_obs(GtkToggleButton *widget, UiVarEventData *event) { | |
| 629 UiInteger *i = event->var->value; | |
| 630 | |
| 631 UiEvent e; | |
| 632 e.obj = event->obj; | |
| 633 e.window = event->obj->window; | |
| 634 e.document = event->obj->ctx->document; | |
| 635 e.eventdata = NULL; | |
| 636 e.eventdatatype = 0; | |
| 637 e.intval = i->get(i); | |
| 638 | |
| 639 ui_notify_evt(i->observers, &e); | |
| 640 } | 620 } |
| 641 | 621 |
| 642 #if GTK_MAJOR_VERSION >= 4 | 622 #if GTK_MAJOR_VERSION >= 4 |
| 643 int64_t ui_radiobutton_get(UiInteger *value) { | 623 int64_t ui_radiobutton_get(UiInteger *value) { |
| 644 int selection = 0; | 624 int selection = 0; |
