comparison: ui/winui/button.cpp
ui/winui/button.cpp
- branch
- newapi
- changeset 191
- 6113ed66d258
- parent 189
- 4daddc326877
- child 192
- bcacd00ea955
equal
deleted
inserted
replaced
| 190:70fd1b24e395 | 191:6113ed66d258 |
|---|---|
| 122 callback(&evt, cbdata); | 122 callback(&evt, cbdata); |
| 123 }); | 123 }); |
| 124 } | 124 } |
| 125 } | 125 } |
| 126 | 126 |
| 127 // for some stupid reason the ToggleSwitch is not a ToggleButton and we need to write the same | |
| 128 // code again, because although everything is basically the same, it is named differently | |
| 129 static void switch_register_observers(ToggleSwitch button, UiObject* obj, UiVar* var) { | |
| 130 button.Toggled([button, obj, var](IInspectable const& sender, RoutedEventArgs) { | |
| 131 UiInteger* i = (UiInteger*)var->value; | |
| 132 UiEvent evt = ui_create_int_event(obj, i->get(i)); | |
| 133 ui_notify_evt(i->observers, &evt); | |
| 134 }); | |
| 135 } | |
| 136 | |
| 137 static void switch_register_callback(ToggleSwitch button, UiObject* obj, UiToggleArgs& args) { | |
| 138 ui_callback callback = args.onchange; | |
| 139 void* cbdata = args.onchangedata; | |
| 140 if (callback) { | |
| 141 button.Toggled([button, obj, callback, cbdata](IInspectable const& sender, RoutedEventArgs) { | |
| 142 UiEvent evt = ui_create_int_event(obj, button.IsOn()); | |
| 143 callback(&evt, cbdata); | |
| 144 }); | |
| 145 } | |
| 146 } | |
| 147 | |
| 148 | |
| 127 static UIWIDGET create_togglebutton(UiObject *obj, ToggleButton button, UiToggleArgs args) { | 149 static UIWIDGET create_togglebutton(UiObject *obj, ToggleButton button, UiToggleArgs args) { |
| 128 UiObject* current = uic_current_obj(obj); | 150 UiObject* current = uic_current_obj(obj); |
| 129 | 151 |
| 130 // set label | 152 // set label |
| 131 set_button_label(button, args.label, args.stockid); | 153 set_button_label(button, args.label, args.stockid); |
| 169 } | 191 } |
| 170 | 192 |
| 171 UIWIDGET ui_checkbox_create(UiObject* obj, UiToggleArgs args) { | 193 UIWIDGET ui_checkbox_create(UiObject* obj, UiToggleArgs args) { |
| 172 CheckBox button = CheckBox(); | 194 CheckBox button = CheckBox(); |
| 173 return create_togglebutton(obj, button, args); | 195 return create_togglebutton(obj, button, args); |
| 196 } | |
| 197 | |
| 198 UIWIDGET ui_switch_create(UiObject* obj, UiToggleArgs args) { | |
| 199 ToggleSwitch button = ToggleSwitch(); | |
| 200 if (args.label) { | |
| 201 wchar_t* wlabel = str2wstr(args.label, nullptr); | |
| 202 button.Header(box_value(wlabel)); | |
| 203 free(wlabel); | |
| 204 } | |
| 205 switch_register_callback(button, obj, args); | |
| 206 | |
| 207 UiObject* current = uic_current_obj(obj); | |
| 208 | |
| 209 // create toolkit wrapper object and register destructor | |
| 210 UIElement elm = button; | |
| 211 UiWidget* widget = new UiWidget(elm); | |
| 212 ui_context_add_widget_destructor(current->ctx, widget); | |
| 213 | |
| 214 // bind variable | |
| 215 UiVar* var = nullptr; | |
| 216 if (args.value) { | |
| 217 var = uic_create_value_var(current->ctx, args.value); | |
| 218 } | |
| 219 else if (args.varname) { | |
| 220 var = uic_create_var(obj->ctx, args.varname, UI_VAR_INTEGER); | |
| 221 } | |
| 222 if (var) { | |
| 223 UiInteger* value = (UiInteger*)var->value; | |
| 224 value->obj = widget; | |
| 225 value->get = ui_toggle_button_get; | |
| 226 value->set = ui_toggle_button_set; | |
| 227 | |
| 228 // listener for notifying observers | |
| 229 switch_register_observers(button, obj, var); | |
| 230 } | |
| 231 | |
| 232 // add button to current container | |
| 233 UI_APPLY_LAYOUT1(current, args); | |
| 234 | |
| 235 current->container->Add(button, false); | |
| 236 | |
| 237 return widget; | |
| 174 } | 238 } |
| 175 | 239 |
| 176 UIWIDGET ui_radiobutton_create(UiObject* obj, UiToggleArgs args) { | 240 UIWIDGET ui_radiobutton_create(UiObject* obj, UiToggleArgs args) { |
| 177 RadioButton button = RadioButton(); | 241 RadioButton button = RadioButton(); |
| 178 | 242 |
| 246 ToggleButton toggleButton = widget->uielement.as<ToggleButton>(); | 310 ToggleButton toggleButton = widget->uielement.as<ToggleButton>(); |
| 247 toggleButton.IsChecked((bool)value); | 311 toggleButton.IsChecked((bool)value); |
| 248 integer->value = value; | 312 integer->value = value; |
| 249 } | 313 } |
| 250 | 314 |
| 315 extern "C" int64_t ui_switch_get(UiInteger * integer) { | |
| 316 UiWidget* widget = (UiWidget*)integer->obj; | |
| 317 ToggleSwitch toggleButton = widget->uielement.as<ToggleSwitch>(); | |
| 318 int val = toggleButton.IsOn(); | |
| 319 integer->value = val; | |
| 320 return val; | |
| 321 } | |
| 322 | |
| 323 extern "C" void ui_switch_set(UiInteger * integer, int64_t value) { | |
| 324 UiWidget* widget = (UiWidget*)integer->obj; | |
| 325 ToggleSwitch toggleButton = widget->uielement.as<ToggleSwitch>(); | |
| 326 toggleButton.IsOn((bool)value); | |
| 327 integer->value = value; | |
| 328 } | |
| 329 | |
| 251 extern "C" int64_t ui_radio_button_get(UiInteger * integer) { | 330 extern "C" int64_t ui_radio_button_get(UiInteger * integer) { |
| 252 CxList* list = (CxList*)integer->obj; | 331 CxList* list = (CxList*)integer->obj; |
| 253 CxIterator i = cxListIterator(list); | 332 CxIterator i = cxListIterator(list); |
| 254 int selection = -1; | 333 int selection = -1; |
| 255 cx_foreach(UiWidget*, widget, i) { | 334 cx_foreach(UiWidget*, widget, i) { |
