comparison: ui/gtk/button.c
ui/gtk/button.c
- changeset 1025
- 4f7e335a95ca
- parent 1022
- 4ab47c0f92ea
equal
deleted
inserted
replaced
| 1024:d218b70e1499 | 1025:4f7e335a95ca |
|---|---|
| 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, UiVarEventData *event) { | 508 static void radiobutton_toggled(void *widget, UiEventData *event) { |
| 509 gboolean active = RADIOBUTTON_GET_ACTIVE(widget); | |
| 510 | |
| 511 UiEvent e; | 509 UiEvent e; |
| 512 e.obj = event->obj; | 510 e.obj = event->obj; |
| 513 e.window = event->obj->window; | 511 e.window = event->obj->window; |
| 514 e.document = event->obj->ctx->document; | 512 e.document = event->obj->ctx->document; |
| 515 e.eventdata = NULL; | 513 e.eventdata = NULL; |
| 516 e.eventdatatype = 0; | 514 e.eventdatatype = 0; |
| 517 e.intval = active; | 515 e.intval = RADIOBUTTON_GET_ACTIVE(widget); |
| 518 e.set = ui_get_setop(); | 516 e.set = ui_get_setop(); |
| 519 | 517 event->callback(&e, event->userdata); |
| 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 } | |
| 530 } | 518 } |
| 531 | 519 |
| 532 typedef struct UiRadioButtonData { | 520 typedef struct UiRadioButtonData { |
| 533 UiObject *obj; | 521 UiInteger *value; |
| 534 UiVar *var; | 522 UiVarEventData *eventdata; |
| 535 UiBool first; | 523 UiBool first; |
| 536 } UiRadioButtonData; | 524 } UiRadioButtonData; |
| 537 | 525 |
| 538 static void destroy_radiobutton(GtkWidget *w, UiRadioButtonData *data) { | 526 static void destroy_radiobutton(GtkWidget *w, UiRadioButtonData *data) { |
| 539 if(data->first) { | 527 if(data->first) { |
| 540 UiInteger *value = data->var->value; | 528 ui_destroy_vardata(w, data->eventdata); |
| 541 ui_destroy_boundvar(data->obj->ctx, data->var); | 529 g_slist_free(data->value->obj); |
| 542 g_slist_free(value->obj); | 530 data->value->obj = NULL; |
| 531 data->value->get = NULL; | |
| 532 data->value->set = NULL; | |
| 533 } else { | |
| 534 free(data->eventdata); | |
| 543 } | 535 } |
| 544 free(data); | 536 free(data); |
| 545 } | 537 } |
| 546 | 538 |
| 547 UIWIDGET ui_radiobutton_create(UiObject *obj, UiToggleArgs *args) { | 539 UIWIDGET ui_radiobutton_create(UiObject *obj, UiToggleArgs *args) { |
| 560 } | 552 } |
| 561 | 553 |
| 562 GtkWidget *rbutton = RADIOBUTTON_NEW(rg, args->label); | 554 GtkWidget *rbutton = RADIOBUTTON_NEW(rg, args->label); |
| 563 ui_set_name_and_style(rbutton, args->name, args->style_class); | 555 ui_set_name_and_style(rbutton, args->name, args->style_class); |
| 564 ui_set_widget_states(obj->ctx, rbutton, args->states); | 556 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 | |
| 575 if(rgroup) { | 557 if(rgroup) { |
| 576 #if GTK_MAJOR_VERSION >= 4 | 558 #if GTK_MAJOR_VERSION >= 4 |
| 577 if(rg) { | 559 if(rg) { |
| 578 gtk_check_button_set_group(GTK_CHECK_BUTTON(rbutton), rg->data); | 560 gtk_check_button_set_group(GTK_CHECK_BUTTON(rbutton), rg->data); |
| 579 } | 561 } |
| 587 rgroup->get = ui_radiobutton_get; | 569 rgroup->get = ui_radiobutton_get; |
| 588 rgroup->set = ui_radiobutton_set; | 570 rgroup->set = ui_radiobutton_set; |
| 589 | 571 |
| 590 ui_radiobutton_set(rgroup, rgroup->value); | 572 ui_radiobutton_set(rgroup, rgroup->value); |
| 591 | 573 |
| 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 | |
| 592 UiRadioButtonData *rbdata = malloc(sizeof(UiRadioButtonData)); | 583 UiRadioButtonData *rbdata = malloc(sizeof(UiRadioButtonData)); |
| 593 rbdata->obj = obj; | 584 rbdata->value = rgroup; |
| 594 rbdata->var = var; | 585 rbdata->eventdata = event; |
| 595 rbdata->first = first; | 586 rbdata->first = first; |
| 596 | 587 |
| 588 g_signal_connect( | |
| 589 rbutton, | |
| 590 "toggled", | |
| 591 G_CALLBACK(ui_radio_obs), | |
| 592 event); | |
| 597 g_signal_connect( | 593 g_signal_connect( |
| 598 rbutton, | 594 rbutton, |
| 599 "destroy", | 595 "destroy", |
| 600 G_CALLBACK(destroy_radiobutton), | 596 G_CALLBACK(destroy_radiobutton), |
| 601 rbdata); | 597 rbdata); |
| 602 } | 598 } |
| 603 | 599 |
| 604 g_signal_connect( | 600 if(args->onchange) { |
| 605 rbutton, | 601 UiEventData *event = malloc(sizeof(UiEventData)); |
| 606 "toggled", | 602 event->obj = obj; |
| 607 G_CALLBACK(radiobutton_toggled), | 603 event->userdata = args->onchangedata; |
| 608 event); | 604 event->callback = args->onchange; |
| 609 g_signal_connect( | 605 event->value = 0; |
| 610 rbutton, | 606 event->customdata = NULL; |
| 611 "destroy", | 607 event->customint = 0; |
| 612 G_CALLBACK(ui_destroy_userdata), | 608 |
| 613 event); | 609 g_signal_connect( |
| 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 } | |
| 614 | 620 |
| 615 UiContainerPrivate *ct = (UiContainerPrivate*)obj->container_end; | 621 UiContainerPrivate *ct = (UiContainerPrivate*)obj->container_end; |
| 616 UiLayout layout = UI_ARGS2LAYOUT(args); | 622 UiLayout layout = UI_ARGS2LAYOUT(args); |
| 617 ct->add(ct, rbutton, &layout); | 623 ct->add(ct, rbutton, &layout); |
| 618 | 624 |
| 619 return rbutton; | 625 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); | |
| 620 } | 640 } |
| 621 | 641 |
| 622 #if GTK_MAJOR_VERSION >= 4 | 642 #if GTK_MAJOR_VERSION >= 4 |
| 623 int64_t ui_radiobutton_get(UiInteger *value) { | 643 int64_t ui_radiobutton_get(UiInteger *value) { |
| 624 int selection = 0; | 644 int selection = 0; |
