Thu, 12 Oct 2023 14:09:04 +0200
add cleanup code for wrapper objects (WinUI3)
ui/winui/container.cpp | file | annotate | diff | comparison | revisions | |
ui/winui/toolkit.cpp | file | annotate | diff | comparison | revisions | |
ui/winui/toolkit.h | file | annotate | diff | comparison | revisions | |
ui/winui/window.cpp | file | annotate | diff | comparison | revisions |
--- a/ui/winui/container.cpp Thu Oct 12 13:52:18 2023 +0200 +++ b/ui/winui/container.cpp Thu Oct 12 14:09:04 2023 +0200 @@ -62,9 +62,11 @@ UIElement elm = grid; UiWidget* widget = new UiWidget(elm); + ui_context_add_widget_destructor(current->ctx, widget); UiObject* newobj = uic_object_new(obj, widget); newobj->container = new UiBoxContainer(grid, type, args.margin, args.spacing); + ui_context_add_container_destructor(current->ctx, newobj->container); uic_obj_add(obj, newobj); return widget; @@ -155,9 +157,11 @@ UIElement elm = grid; UiWidget* widget = new UiWidget(elm); + ui_context_add_widget_destructor(current->ctx, widget); UiObject* newobj = uic_object_new(obj, widget); newobj->container = new UiGridContainer(grid, args.margin, args.columnspacing, args.rowspacing); + ui_context_add_container_destructor(current->ctx, newobj->container); uic_obj_add(obj, newobj); return widget; @@ -300,6 +304,7 @@ UIElement elm = frame; UiWidget* widget = new UiWidget(elm); + ui_context_add_widget_destructor(current->ctx, widget); // sub container UiContainer* ctn = nullptr; @@ -318,6 +323,7 @@ break; } } + ui_context_add_container_destructor(current->ctx, ctn); UiObject* newobj = uic_object_new(obj, widget); newobj->container = ctn; @@ -344,6 +350,7 @@ UIElement elm = expander; UiWidget* widget = new UiWidget(elm); + ui_context_add_widget_destructor(current->ctx, widget); Grid content = Grid(); expander.Content(content); @@ -364,6 +371,7 @@ break; } } + ui_context_add_container_destructor(current->ctx, ctn); UiObject* newobj = uic_object_new(obj, widget); newobj->container = ctn; @@ -384,6 +392,7 @@ UIElement elm = scrollW; UiWidget* widget = new UiWidget(elm); + ui_context_add_widget_destructor(current->ctx, widget); // create child container Grid content = Grid(); @@ -391,20 +400,21 @@ UiContainer* ctn = nullptr; switch (args.subcontainer) { - default: - case UI_CONTAINER_VBOX: { - ctn = new UiBoxContainer(content, UI_BOX_CONTAINER_VBOX, args.margin, args.spacing); - break; + default: + case UI_CONTAINER_VBOX: { + ctn = new UiBoxContainer(content, UI_BOX_CONTAINER_VBOX, args.margin, args.spacing); + break; + } + case UI_CONTAINER_HBOX: { + ctn = new UiBoxContainer(content, UI_BOX_CONTAINER_HBOX, args.margin, args.spacing); + break; + } + case UI_CONTAINER_GRID: { + ctn = new UiGridContainer(content, args.margin, args.columnspacing, args.rowspacing); + break; + } } - case UI_CONTAINER_HBOX: { - ctn = new UiBoxContainer(content, UI_BOX_CONTAINER_HBOX, args.margin, args.spacing); - break; - } - case UI_CONTAINER_GRID: { - ctn = new UiGridContainer(content, args.margin, args.columnspacing, args.rowspacing); - break; - } - } + ui_context_add_container_destructor(current->ctx, ctn); UiObject* newobj = uic_object_new(obj, widget); newobj->container = ctn; @@ -426,23 +436,25 @@ static UiObject* create_subcontainer_obj(UiObject* current, Grid subcontainer, UiSubContainerType type, int margin, int spacing, int columnspacing, int rowspacing) { UiContainer* ctn = nullptr; switch (type) { - default: - case UI_CONTAINER_VBOX: { - ctn = new UiBoxContainer(subcontainer, UI_BOX_CONTAINER_VBOX, margin, spacing); - break; + default: + case UI_CONTAINER_VBOX: { + ctn = new UiBoxContainer(subcontainer, UI_BOX_CONTAINER_VBOX, margin, spacing); + break; + } + case UI_CONTAINER_HBOX: { + ctn = new UiBoxContainer(subcontainer, UI_BOX_CONTAINER_HBOX, margin, spacing); + break; + } + case UI_CONTAINER_GRID: { + ctn = new UiGridContainer(subcontainer, margin, columnspacing, rowspacing); + break; + } } - case UI_CONTAINER_HBOX: { - ctn = new UiBoxContainer(subcontainer, UI_BOX_CONTAINER_HBOX, margin, spacing); - break; - } - case UI_CONTAINER_GRID: { - ctn = new UiGridContainer(subcontainer, margin, columnspacing, rowspacing); - break; - } - } + ui_context_add_container_destructor(current->ctx, ctn); UIElement elm = subcontainer; UiWidget* widget = new UiWidget(elm); + ui_context_add_widget_destructor(current->ctx, widget); UiObject* newobj = uic_object_new(current, widget); newobj->container = ctn; return newobj; @@ -627,6 +639,7 @@ UIElement elm = tabview->GetFrameworkElement(); UiWidget* widget = new UiWidget(elm); + ui_context_add_widget_destructor(current->ctx, widget); widget->data1 = tabview; UiObject* newobj = uic_object_new(obj, widget);
--- a/ui/winui/toolkit.cpp Thu Oct 12 13:52:18 2023 +0200 +++ b/ui/winui/toolkit.cpp Thu Oct 12 14:09:04 2023 +0200 @@ -108,12 +108,21 @@ delete widget; } +extern "C" void destroy_ui_container_wrapper(void* ptr) { + UiContainer* ctn = (UiContainer*)ptr; + delete ctn; +} + void ui_context_add_window_destructor(UiContext* ctx, UiWindow* win) { - // TODO: + cxMempoolRegister(ctx->mp, win, destroy_ui_window_wrapper); } void ui_context_add_widget_destructor(UiContext* ctx, UiWidget* widget) { - // TODO: + cxMempoolRegister(ctx->mp, widget, destroy_ui_widget_wrapper); +} + +void ui_context_add_container_destructor(UiContext* ctx, UiContainer *container) { + cxMempoolRegister(ctx->mp, container, destroy_ui_container_wrapper); }
--- a/ui/winui/toolkit.h Thu Oct 12 13:52:18 2023 +0200 +++ b/ui/winui/toolkit.h Thu Oct 12 14:09:04 2023 +0200 @@ -37,7 +37,8 @@ extern "C" void destroy_ui_window_wrapper(void* ptr); extern "C" void destroy_ui_widget_wrapper(void* ptr); -void ui_context_add_window_destructor(UiContext* ctx, UiWindow *win); +void ui_context_add_window_destructor(UiContext* ctx, UiWindow* win); void ui_context_add_widget_destructor(UiContext* ctx, UiWidget* widget); +void ui_context_add_container_destructor(UiContext* ctx, UiContainer *container); UiEvent ui_create_int_event(UiObject* obj, int64_t i); \ No newline at end of file
--- a/ui/winui/window.cpp Thu Oct 12 13:52:18 2023 +0200 +++ b/ui/winui/window.cpp Thu Oct 12 14:09:04 2023 +0200 @@ -63,15 +63,6 @@ //Window window = Window(); Window window = make<winui::implementation::MainWindow>(); window.ExtendsContentIntoTitleBar(true); - if (title) { - wchar_t *wtitle = str2wstr(title, nullptr); - window.Title(wtitle); - free(wtitle); - } - - //auto backdrop = winrt::Microsoft::UI::Xaml::Media::MicaBackdrop(); - //backdrop.Kind(winrt::Microsoft::UI::Composition::SystemBackdrops::MicaKind::Base); // alternative: BaseAlt - // TODO: https://learn.microsoft.com/en-us/windows/apps/windows-app-sdk/system-backdrop-controller#example-use-mica-in-a-windows-appsdkwinui-3-app Grid grid = Grid(); window.Content(grid); @@ -81,17 +72,22 @@ titleBar.Padding(titleBarPadding); titleBar.Orientation(Orientation::Horizontal); TextBlock titleLabel = TextBlock(); - titleLabel.Text(hstring(L"Window Title")); titleBar.Children().Append(titleLabel); + if (title) { + wchar_t* wtitle = str2wstr(title, nullptr); + window.Title(wtitle); + titleLabel.Text(hstring(wtitle)); + free(wtitle); + } + window.SetTitleBar(titleBar); obj->wobj = new UiWindow(window); - + ui_context_add_window_destructor(obj->ctx, obj->wobj); window.Closed([obj](IInspectable const& sender, WindowEventArgs) { - // TODO: destroy UiObject*, context, ... - delete obj->wobj; + cxMempoolDestroy(obj->ctx->mp); }); obj->container = new UiBoxContainer(grid, UI_BOX_CONTAINER_VBOX, 0, 0);