comparison: ui/gtk/text.c
ui/gtk/text.c
- changeset 1153
- f15375e0480c
- parent 1149
- 76b7664f951e
- child 1186
- b114038a48da
equal
deleted
inserted
replaced
| 1152:f560b35c8ca1 | 1153:f15375e0480c |
|---|---|
| 95 #endif | 95 #endif |
| 96 | 96 |
| 97 static GtkTextBuffer* create_textbuffer(UiTextArea *textarea) { | 97 static GtkTextBuffer* create_textbuffer(UiTextArea *textarea) { |
| 98 GtkTextBuffer *buf = gtk_text_buffer_new(NULL); | 98 GtkTextBuffer *buf = gtk_text_buffer_new(NULL); |
| 99 if(textarea) { | 99 if(textarea) { |
| 100 /* | |
| 101 g_signal_connect( | 100 g_signal_connect( |
| 102 buf, | 101 buf, |
| 103 "changed", | 102 "changed", |
| 104 G_CALLBACK(ui_textbuf_changed), | 103 G_CALLBACK(ui_textbuf_changed), |
| 105 textarea); | 104 textarea); |
| 106 */ | |
| 107 | 105 |
| 108 g_signal_connect( | 106 g_signal_connect( |
| 109 buf, | 107 buf, |
| 110 "insert-text", | 108 "insert-text", |
| 111 G_CALLBACK(ui_textbuf_changed_insert), | 109 G_CALLBACK(ui_textbuf_change_insert), |
| 112 textarea); | 110 textarea); |
| 113 g_signal_connect( | 111 g_signal_connect( |
| 114 buf, | 112 buf, |
| 115 "delete-range", | 113 "delete-range", |
| 116 G_CALLBACK(ui_textbuf_changed_delete), | 114 G_CALLBACK(ui_textbuf_change_delete), |
| 117 textarea); | 115 textarea); |
| 118 } else { | 116 } else { |
| 119 fprintf(stderr, "Error: create_textbuffer: textarea == NULL\n"); | 117 fprintf(stderr, "Error: create_textbuffer: textarea == NULL\n"); |
| 120 } | 118 } |
| 121 return buf; | 119 return buf; |
| 140 uitext->ctx = obj->ctx; | 138 uitext->ctx = obj->ctx; |
| 141 uitext->var = var; | 139 uitext->var = var; |
| 142 uitext->last_selection_state = 0; | 140 uitext->last_selection_state = 0; |
| 143 uitext->onchange = args->onchange; | 141 uitext->onchange = args->onchange; |
| 144 uitext->onchangedata = args->onchangedata; | 142 uitext->onchangedata = args->onchangedata; |
| 145 uitext->action = args->action ? strdup(args->action) : NULL; | 143 uitext->onchange_action = args->onchange_action ? strdup(args->onchange_action) : NULL; |
| 144 uitext->ontextchanged = args->ontextchanged; | |
| 145 uitext->ontextchangeddata = args->ontextchangeddata; | |
| 146 uitext->ontextchanged_action = args->ontextchanged_action ? strdup(args->ontextchanged_action) : NULL; | |
| 146 | 147 |
| 147 g_object_set_data(G_OBJECT(text_area), "ui_textarea", uitext); | 148 g_object_set_data(G_OBJECT(text_area), "ui_textarea", uitext); |
| 148 g_object_set_data(G_OBJECT(text_area), "ui_textarea_widget", text_area); | 149 g_object_set_data(G_OBJECT(text_area), "ui_textarea_widget", text_area); |
| 149 | 150 |
| 150 g_signal_connect( | 151 g_signal_connect( |
| 224 | 225 |
| 225 void ui_textarea_destroy(GtkWidget *object, UiTextArea *textarea) { | 226 void ui_textarea_destroy(GtkWidget *object, UiTextArea *textarea) { |
| 226 if(textarea->var) { | 227 if(textarea->var) { |
| 227 ui_destroy_boundvar(textarea->ctx, textarea->var); | 228 ui_destroy_boundvar(textarea->ctx, textarea->var); |
| 228 } | 229 } |
| 229 free(textarea->action); | 230 free(textarea->onchange_action); |
| 231 free(textarea->ontextchanged_action); | |
| 230 free(textarea); | 232 free(textarea); |
| 231 } | 233 } |
| 232 | 234 |
| 233 void ui_textarea_scroll_to(UIWIDGET textarea, int pos) { | 235 void ui_textarea_scroll_to(UIWIDGET textarea, int pos) { |
| 234 GtkWidget *widget = ui_textarea_gettextwidget(textarea); | 236 GtkWidget *widget = ui_textarea_gettextwidget(textarea); |
| 461 void ui_textarea_realize_event(GtkWidget *widget, gpointer data) { | 463 void ui_textarea_realize_event(GtkWidget *widget, gpointer data) { |
| 462 gtk_widget_grab_focus(widget); | 464 gtk_widget_grab_focus(widget); |
| 463 } | 465 } |
| 464 | 466 |
| 465 | 467 |
| 466 void ui_textbuf_changed_insert( | 468 static void textbuf_change_event(UiTextArea *textarea, UiTextChangeEventData *data) { |
| 469 if(!ui_onchange_events_is_enabled()) { | |
| 470 return; | |
| 471 } | |
| 472 | |
| 473 UiEvent e; | |
| 474 e.obj = textarea->obj; | |
| 475 e.window = e.obj->window; | |
| 476 e.document = textarea->ctx->document; | |
| 477 e.eventdata = data; | |
| 478 e.eventdatatype = UI_EVENT_DATA_TEXT_CHANGED; | |
| 479 e.intval = 0; | |
| 480 e.set = ui_get_setop(); | |
| 481 | |
| 482 if(textarea->onchange) { | |
| 483 textarea->onchange(&e, textarea->onchangedata); | |
| 484 } | |
| 485 | |
| 486 if(textarea->onchange_action) { | |
| 487 uic_action_callback(&e, textarea->onchange_action); | |
| 488 } | |
| 489 } | |
| 490 | |
| 491 void ui_textbuf_change_insert( | |
| 467 GtkTextBuffer *textbuffer, | 492 GtkTextBuffer *textbuffer, |
| 468 GtkTextIter *location, | 493 GtkTextIter *location, |
| 469 char *text, | 494 char *text, |
| 470 int length, | 495 int length, |
| 471 UiTextArea *textarea) | 496 UiTextArea *textarea) |
| 474 event.type = UI_TEXT_INSERT; | 499 event.type = UI_TEXT_INSERT; |
| 475 event.begin = gtk_text_iter_get_offset(location); | 500 event.begin = gtk_text_iter_get_offset(location); |
| 476 event.end = event.begin + length; | 501 event.end = event.begin + length; |
| 477 event.text = text; | 502 event.text = text; |
| 478 event.length = length; | 503 event.length = length; |
| 479 ui_textbuf_changed(textarea, &event); | 504 textbuf_change_event(textarea, &event); |
| 480 } | 505 } |
| 481 | 506 |
| 482 void ui_textbuf_changed_delete( | 507 void ui_textbuf_change_delete( |
| 483 GtkTextBuffer *self, | 508 GtkTextBuffer *self, |
| 484 const GtkTextIter *start, | 509 const GtkTextIter *start, |
| 485 const GtkTextIter *end, | 510 const GtkTextIter *end, |
| 486 UiTextArea *textarea) | 511 UiTextArea *textarea) |
| 487 { | 512 { |
| 489 event.type = UI_TEXT_DELETE; | 514 event.type = UI_TEXT_DELETE; |
| 490 event.begin = gtk_text_iter_get_offset(start); | 515 event.begin = gtk_text_iter_get_offset(start); |
| 491 event.end = gtk_text_iter_get_offset(end); | 516 event.end = gtk_text_iter_get_offset(end); |
| 492 event.text = NULL; | 517 event.text = NULL; |
| 493 event.length = 0; | 518 event.length = 0; |
| 494 ui_textbuf_changed(textarea, &event); | 519 textbuf_change_event(textarea, &event); |
| 495 } | 520 } |
| 496 | 521 |
| 497 | 522 |
| 498 // void ui_textbuf_changed(GtkTextBuffer *textbuffer, UiTextArea *textarea) | 523 void ui_textbuf_changed(GtkTextBuffer *textbuffer, UiTextArea *textarea) { |
| 499 | |
| 500 void ui_textbuf_changed(UiTextArea *textarea, UiTextChangeEventData *data) { | |
| 501 if(!ui_onchange_events_is_enabled()) { | 524 if(!ui_onchange_events_is_enabled()) { |
| 502 return; | 525 return; |
| 503 } | 526 } |
| 504 | 527 |
| 505 UiText *value = textarea->var->value; | 528 UiText *value = textarea->var->value; |
| 506 | 529 |
| 507 UiEvent e; | 530 UiEvent e; |
| 508 e.obj = textarea->obj; | 531 e.obj = textarea->obj; |
| 509 e.window = e.obj->window; | 532 e.window = e.obj->window; |
| 510 e.document = textarea->ctx->document; | 533 e.document = textarea->ctx->document; |
| 511 e.eventdata = data; | 534 e.eventdata = value; |
| 512 e.eventdatatype = UI_EVENT_DATA_TEXT_CHANGED; | 535 e.eventdatatype = UI_EVENT_DATA_TEXT_VALUE; |
| 513 e.intval = 0; | 536 e.intval = 0; |
| 514 e.set = ui_get_setop(); | 537 e.set = ui_get_setop(); |
| 515 | 538 |
| 516 if(textarea->onchange) { | 539 if(textarea->ontextchanged) { |
| 517 textarea->onchange(&e, textarea->onchangedata); | 540 textarea->ontextchanged(&e, textarea->ontextchangeddata); |
| 541 } | |
| 542 | |
| 543 if(textarea->ontextchanged_action) { | |
| 544 uic_action_callback(&e, textarea->ontextchanged_action); | |
| 518 } | 545 } |
| 519 | 546 |
| 520 if(value->observers) { | 547 if(value->observers) { |
| 521 ui_notify_evt(value->observers, &e); | 548 ui_notify_evt(value->observers, &e); |
| 522 } | |
| 523 | |
| 524 if(textarea->action) { | |
| 525 uic_action_callback(&e, textarea->action); | |
| 526 } | 549 } |
| 527 } | 550 } |
| 528 | 551 |
| 529 // undo manager functions | 552 // undo manager functions |
| 530 | 553 |
