comparison: ui/winui/list.cpp
ui/winui/list.cpp
- branch
- newapi
- changeset 221
- a82d9beaa94a
- parent 205
- b1ac0dd1d38b
- child 222
- 1121b61f8828
equal
deleted
inserted
replaced
| 220:e377456302df | 221:a82d9beaa94a |
|---|---|
| 39 using namespace winrt; | 39 using namespace winrt; |
| 40 using namespace Microsoft::UI::Xaml; | 40 using namespace Microsoft::UI::Xaml; |
| 41 using namespace Microsoft::UI::Xaml::Controls; | 41 using namespace Microsoft::UI::Xaml::Controls; |
| 42 using namespace Windows::UI::Xaml::Interop; | 42 using namespace Windows::UI::Xaml::Interop; |
| 43 using namespace winrt::Windows::Foundation; | 43 using namespace winrt::Windows::Foundation; |
| 44 using namespace Microsoft::UI::Xaml::Markup; | |
| 45 using namespace Microsoft::UI::Xaml::Media; | |
| 44 using namespace winrt::Microsoft::UI::Xaml::Controls::Primitives; | 46 using namespace winrt::Microsoft::UI::Xaml::Controls::Primitives; |
| 45 | 47 |
| 46 UIWIDGET ui_listview_create(UiObject* obj, UiListArgs args) { | 48 UIWIDGET ui_listview_create(UiObject* obj, UiListArgs args) { |
| 47 UiObject* current = uic_current_obj(obj); | 49 UiObject* current = uic_current_obj(obj); |
| 48 | 50 |
| 207 current->container->Add(bcbar, false); | 209 current->container->Add(bcbar, false); |
| 208 | 210 |
| 209 return widget; | 211 return widget; |
| 210 } | 212 } |
| 211 | 213 |
| 214 | |
| 215 extern "C" static void destroy_ui_pathbar(void* ptr) { | |
| 216 UiPathBar* pb = (UiPathBar*)ptr; | |
| 217 delete pb; | |
| 218 } | |
| 219 | |
| 220 static void ui_context_add_pathbar_destructor(UiContext* ctx, UiPathBar* pb) { | |
| 221 cxMempoolRegister(ctx->mp, pb, destroy_ui_pathbar); | |
| 222 } | |
| 223 | |
| 224 UIEXPORT UIWIDGET ui_pathbar_create(UiObject* obj, UiPathBarArgs args) { | |
| 225 UiObject* current = uic_current_obj(obj); | |
| 226 | |
| 227 // create view and toolkit wrapper | |
| 228 Border pathbar = Border(); | |
| 229 | |
| 230 IInspectable bgRes = Application::Current().Resources().Lookup(box_value(L"TextControlBackground")); | |
| 231 IInspectable borderThicknessRes = Application::Current().Resources().Lookup(box_value(L"TextControlBorderThemeThickness")); | |
| 232 IInspectable borderBrushRes = Application::Current().Resources().Lookup(box_value(L"TextControlBorderBrush")); | |
| 233 // IInspectable cornerRes = Application::Current().Resources().Lookup(box_value(L"TextControlCornerRadius")); | |
| 234 | |
| 235 Brush bgBrush = unbox_value<Brush>(bgRes); | |
| 236 Thickness border = unbox_value<Thickness>(borderThicknessRes); | |
| 237 Brush borderBrush = unbox_value<Brush>(borderBrushRes); | |
| 238 CornerRadius cornerRadius = { 4, 4, 4, 4 }; //unbox_value<CornerRadius>(cornerRes); | |
| 239 | |
| 240 pathbar.Background(bgBrush); | |
| 241 pathbar.BorderBrush(borderBrush); | |
| 242 pathbar.BorderThickness(border); | |
| 243 pathbar.CornerRadius(cornerRadius); | |
| 244 | |
| 245 Grid content = Grid(); | |
| 246 pathbar.Child(content); | |
| 247 | |
| 248 GridLength gl; | |
| 249 gl.Value = 1; | |
| 250 gl.GridUnitType = GridUnitType::Star; | |
| 251 | |
| 252 ColumnDefinition coldef = ColumnDefinition(); | |
| 253 coldef.Width(gl); | |
| 254 content.ColumnDefinitions().Append(coldef); | |
| 255 | |
| 256 TextBox pathTextBox = TextBox(); | |
| 257 Thickness t = { 0, 0, 0, 0 }; | |
| 258 CornerRadius c = { 0 ,0, 0, 0 }; | |
| 259 pathTextBox.BorderThickness(t); | |
| 260 //pathTextBox.CornerRadius(c); | |
| 261 | |
| 262 | |
| 263 pathTextBox.HorizontalAlignment(HorizontalAlignment::Stretch); | |
| 264 content.SetColumn(pathTextBox, 0); | |
| 265 | |
| 266 content.Children().Append(pathTextBox); | |
| 267 | |
| 268 // stackpanel for buttons | |
| 269 StackPanel buttons = StackPanel(); | |
| 270 buttons.Orientation(Orientation::Horizontal); | |
| 271 buttons.Visibility(Visibility::Collapsed); | |
| 272 content.SetColumn(buttons, 0); | |
| 273 content.Children().Append(buttons); | |
| 274 | |
| 275 if (args.ontextinput) { | |
| 276 // TODO | |
| 277 } | |
| 278 | |
| 279 //pathTextBox.Visibility(Visibility::Collapsed); | |
| 280 | |
| 281 UiPathBar* uipathbar = new UiPathBar; | |
| 282 ui_context_add_pathbar_destructor(current->ctx, uipathbar); | |
| 283 uipathbar->grid = content; | |
| 284 uipathbar->buttons = buttons; | |
| 285 uipathbar->textbox = pathTextBox; | |
| 286 uipathbar->enabledrag = args.enabledrag; | |
| 287 uipathbar->enabledrop = args.enabledrop; | |
| 288 uipathbar->getvalue = args.getvalue; | |
| 289 uipathbar->model = args.model; | |
| 290 uipathbar->onactivate = args.onactivate; | |
| 291 uipathbar->onactivatedata = args.onactivatedata; | |
| 292 uipathbar->ondragstart = args.ondragstart; | |
| 293 uipathbar->ondragstartdata = args.ondragstartdata; | |
| 294 uipathbar->ondragcomplete = args.ondragcomplete; | |
| 295 uipathbar->ondragcompletedata = args.ondragcompletedata; | |
| 296 uipathbar->ondrop = args.ondrop; | |
| 297 uipathbar->ondropdata = args.ondropsdata; | |
| 298 | |
| 299 UIElement elm = pathbar; | |
| 300 UiWidget* widget = new UiWidget(elm); | |
| 301 widget->data1 = uipathbar; | |
| 302 ui_context_add_widget_destructor(current->ctx, widget); | |
| 303 | |
| 304 // bind var | |
| 305 UiVar* var = uic_widget_var(obj->ctx, current->ctx, args.list, args.varname, UI_VAR_LIST); | |
| 306 if (var) { | |
| 307 UiList* list = (UiList*)var->value; | |
| 308 list->update = ui_pathbar_update; | |
| 309 list->obj = widget; | |
| 310 ui_pathbar_update(list, 0); | |
| 311 } | |
| 312 | |
| 313 // add listview to current container | |
| 314 UI_APPLY_LAYOUT1(current, args); | |
| 315 | |
| 316 current->container->Add(pathbar, false); | |
| 317 | |
| 318 return widget; | |
| 319 } | |
| 320 | |
| 212 static void* getstrvalue(void* elm, int ignore) { | 321 static void* getstrvalue(void* elm, int ignore) { |
| 213 return elm; | 322 return elm; |
| 214 } | 323 } |
| 215 | 324 |
| 216 void ui_simple_list_update(UiList* list, int i) { | 325 void ui_simple_list_update(UiList* list, int i) { |
| 271 } | 380 } |
| 272 | 381 |
| 273 bar.ItemsSource(items); | 382 bar.ItemsSource(items); |
| 274 } | 383 } |
| 275 | 384 |
| 385 static void ui_pathbar_clear(StackPanel &buttons) { | |
| 386 for (int i = buttons.Children().Size() - 1; i >= 0; i--) { | |
| 387 buttons.Children().RemoveAt(i); | |
| 388 } | |
| 389 } | |
| 390 | |
| 391 extern "C" void ui_pathbar_update(UiList * list, int i) { | |
| 392 UiWidget* widget = (UiWidget*)list->obj; | |
| 393 UiPathBar* pb = (UiPathBar*)widget->data1; | |
| 394 Grid grid = pb->grid; | |
| 395 | |
| 396 UiModel* model = pb->model; | |
| 397 ui_getvaluefunc getvalue = pb->getvalue; | |
| 398 | |
| 399 // priority: getvalue, model.getvalue, getstrvalue (fallback) | |
| 400 if (getvalue == nullptr) { | |
| 401 if (model && model->getvalue) { | |
| 402 getvalue = model->getvalue; | |
| 403 } | |
| 404 else { | |
| 405 getvalue = getstrvalue; | |
| 406 } | |
| 407 } | |
| 408 | |
| 409 // hide textbox, show button panel | |
| 410 pb->textbox.Visibility(Visibility::Collapsed); | |
| 411 pb->buttons.Visibility(Visibility::Visible); | |
| 412 | |
| 413 // clear old buttons | |
| 414 ui_pathbar_clear(pb->buttons); | |
| 415 | |
| 416 // add new buttons | |
| 417 void* elm = list->first(list); | |
| 418 while (elm) { | |
| 419 char* value = (char*)getvalue(elm, 0); | |
| 420 wchar_t* wstr = str2wstr(value, nullptr); | |
| 421 Button button = Button(); | |
| 422 button.Content(box_value(wstr)); | |
| 423 free(wstr); | |
| 424 | |
| 425 Thickness t = { 0, 0, 1, 0 }; | |
| 426 CornerRadius c = { 0 ,0, 0, 0 }; | |
| 427 button.BorderThickness(t); | |
| 428 button.CornerRadius(c); | |
| 429 | |
| 430 pb->buttons.Children().Append(button); | |
| 431 | |
| 432 elm = list->next(list); | |
| 433 } | |
| 434 } | |
| 435 | |
| 436 | |
| 276 std::vector<int> ui_create_listview_selection(ListView listview) { | 437 std::vector<int> ui_create_listview_selection(ListView listview) { |
| 277 std::vector<int> selection; | 438 std::vector<int> selection; |
| 278 int p = 0; | 439 int p = 0; |
| 279 auto ranges = listview.SelectedRanges(); | 440 auto ranges = listview.SelectedRanges(); |
| 280 for (auto range : ranges) { | 441 for (auto range : ranges) { |
