comparison: ui/gtk/text.c
ui/gtk/text.c
- changeset 506
- 02ddf1044cbc
- parent 505
- 8002be179741
equal
deleted
inserted
replaced
| 505:8002be179741 | 506:02ddf1044cbc |
|---|---|
| 91 G_CALLBACK(selection_handler), | 91 G_CALLBACK(selection_handler), |
| 92 uitext); | 92 uitext); |
| 93 } | 93 } |
| 94 #endif | 94 #endif |
| 95 | 95 |
| 96 static GtkTextBuffer* create_textbuffer(UiTextArea *textarea) { | |
| 97 GtkTextBuffer *buf = gtk_text_buffer_new(NULL); | |
| 98 if(textarea) { | |
| 99 g_signal_connect( | |
| 100 buf, | |
| 101 "changed", | |
| 102 G_CALLBACK(ui_textbuf_changed), | |
| 103 textarea); | |
| 104 } else { | |
| 105 fprintf(stderr, "Error: create_textbuffer: textarea == NULL\n"); | |
| 106 } | |
| 107 return buf; | |
| 108 } | |
| 109 | |
| 96 UIWIDGET ui_textarea_create(UiObject *obj, UiTextAreaArgs args) { | 110 UIWIDGET ui_textarea_create(UiObject *obj, UiTextAreaArgs args) { |
| 97 UiObject* current = uic_current_obj(obj); | 111 UiObject* current = uic_current_obj(obj); |
| 98 UiVar* var = uic_widget_var(obj->ctx, current->ctx, args.value, args.varname, UI_VAR_TEXT); | 112 UiVar* var = uic_widget_var(obj->ctx, current->ctx, args.value, args.varname, UI_VAR_TEXT); |
| 99 | 113 |
| 100 GtkWidget *text_area = gtk_text_view_new(); | 114 GtkWidget *text_area = gtk_text_view_new(); |
| 114 uitext->var = var; | 128 uitext->var = var; |
| 115 uitext->last_selection_state = 0; | 129 uitext->last_selection_state = 0; |
| 116 uitext->onchange = args.onchange; | 130 uitext->onchange = args.onchange; |
| 117 uitext->onchangedata = args.onchangedata; | 131 uitext->onchangedata = args.onchangedata; |
| 118 | 132 |
| 133 g_object_set_data(G_OBJECT(text_area), "ui_textarea", uitext); | |
| 134 | |
| 119 g_signal_connect( | 135 g_signal_connect( |
| 120 text_area, | 136 text_area, |
| 121 "destroy", | 137 "destroy", |
| 122 G_CALLBACK(ui_textarea_destroy), | 138 G_CALLBACK(ui_textarea_destroy), |
| 123 uitext); | 139 uitext); |
| 124 | |
| 125 g_signal_connect( | |
| 126 buf, | |
| 127 "changed", | |
| 128 G_CALLBACK(ui_textbuf_changed), | |
| 129 uitext); | |
| 130 | 140 |
| 131 GtkWidget *scroll_area = SCROLLEDWINDOW_NEW(); | 141 GtkWidget *scroll_area = SCROLLEDWINDOW_NEW(); |
| 132 gtk_scrolled_window_set_policy( | 142 gtk_scrolled_window_set_policy( |
| 133 GTK_SCROLLED_WINDOW(scroll_area), | 143 GTK_SCROLLED_WINDOW(scroll_area), |
| 134 GTK_POLICY_AUTOMATIC, | 144 GTK_POLICY_AUTOMATIC, |
| 153 UiText *value = var->value; | 163 UiText *value = var->value; |
| 154 GtkTextBuffer *buf; | 164 GtkTextBuffer *buf; |
| 155 if(value->data1 && value->datatype == UI_TEXT_TYPE_BUFFER) { | 165 if(value->data1 && value->datatype == UI_TEXT_TYPE_BUFFER) { |
| 156 buf = value->data1; | 166 buf = value->data1; |
| 157 } else { | 167 } else { |
| 158 buf = gtk_text_buffer_new(NULL); | 168 buf = create_textbuffer(uitext); |
| 159 if(value->value.ptr) { | 169 if(value->value.ptr) { |
| 160 gtk_text_buffer_set_text(buf, value->value.ptr, -1); | 170 gtk_text_buffer_set_text(buf, value->value.ptr, -1); |
| 161 value->value.free(value->value.ptr); | 171 value->value.free(value->value.ptr); |
| 162 } | 172 } |
| 163 } | 173 } |
| 205 } | 215 } |
| 206 | 216 |
| 207 void ui_textarea_restore(UiText *text) { | 217 void ui_textarea_restore(UiText *text) { |
| 208 GtkWidget *textarea = text->obj; | 218 GtkWidget *textarea = text->obj; |
| 209 if(!text->data1) { | 219 if(!text->data1) { |
| 210 text->data1 = gtk_text_buffer_new(NULL); | 220 text->data1 = create_textbuffer(g_object_get_data(G_OBJECT(textarea), "ui_textarea")); |
| 211 text->datatype = UI_TEXT_TYPE_BUFFER; | 221 text->datatype = UI_TEXT_TYPE_BUFFER; |
| 212 } | 222 } |
| 213 gtk_text_view_set_buffer(GTK_TEXT_VIEW(textarea), text->data1); | 223 gtk_text_view_set_buffer(GTK_TEXT_VIEW(textarea), text->data1); |
| 214 } | 224 } |
| 215 | 225 |
| 796 evt.obj = event->obj; | 806 evt.obj = event->obj; |
| 797 evt.window = evt.obj->window; | 807 evt.window = evt.obj->window; |
| 798 evt.document = evt.obj->ctx->document; | 808 evt.document = evt.obj->ctx->document; |
| 799 evt.eventdata = elm->path; | 809 evt.eventdata = elm->path; |
| 800 evt.intval = event->value0; | 810 evt.intval = event->value0; |
| 801 e.set = ui_get_setop(); | 811 evt.set = ui_get_setop(); |
| 802 event->callback(&evt, event->userdata); | 812 event->callback(&evt, event->userdata); |
| 803 free(path.ptr); | 813 free(path.ptr); |
| 804 } | 814 } |
| 805 | 815 |
| 806 int ui_pathtextfield_update(UiPathTextField* pathtf, const char *full_path) { | 816 int ui_pathtextfield_update(UiPathTextField* pathtf, const char *full_path) { |
