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MenuItem with for and if

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This commit is contained in:
Olivier Goffart 2025-01-28 14:02:45 +01:00
parent e75415554a
commit 010126992e
24 changed files with 889 additions and 258 deletions
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1
api/cpp/cbindgen.rs
View file

@ -298,6 +298,7 @@ fn gen_corelib(
"Opacity",
"Layer",
"ContextMenu",
"MenuItem",
];
config.export.include = [

31
api/cpp/include/slint.h
View file

@ -9,8 +9,6 @@
#endif
#include "slint_internal.h"
#include "slint_size.h"
#include "slint_point.h"
#include "slint_platform_internal.h"
#include "slint_qt_internal.h"
#include "slint_window.h"
@ -1260,6 +1258,35 @@ public:
}
};
inline void setup_popup_menu_from_menu_item_tree(
const ItemTreeRc &menu_item_tree,
Property<std::shared_ptr<Model<cbindgen_private::MenuEntry>>> &entries,
Callback<std::shared_ptr<Model<cbindgen_private::MenuEntry>>(cbindgen_private::MenuEntry)>
&sub_menu,
Callback<void(cbindgen_private::MenuEntry)> &activated)
{
using cbindgen_private::MenuEntry;
using cbindgen_private::MenuVTable;
auto shared = std::make_shared<vtable::VBox<MenuVTable>>(nullptr, nullptr);
cbindgen_private::slint_menus_create_wrapper(&menu_item_tree, &*shared);
SharedVector<MenuEntry> entries_sv;
vtable::VRefMut<MenuVTable> ref { shared->vtable, shared->instance };
shared->vtable->sub_menu(ref, nullptr, &entries_sv);
std::vector<MenuEntry> entries_vec(entries_sv.begin(), entries_sv.end());
entries.set(std::make_shared<VectorModel<MenuEntry>>(std::move(entries_vec)));
sub_menu.set_handler([shared](const auto &entry) {
vtable::VRefMut<MenuVTable> ref { shared->vtable, shared->instance };
SharedVector<MenuEntry> entries_sv;
shared->vtable->sub_menu(ref, &entry, &entries_sv);
std::vector<MenuEntry> entries_vec(entries_sv.begin(), entries_sv.end());
return std::make_shared<VectorModel<MenuEntry>>(std::move(entries_vec));
});
activated.set_handler([shared](const auto &entry) {
vtable::VRefMut<MenuVTable> ref { shared->vtable, shared->instance };
shared->vtable->activate(ref, &entry);
});
}
inline SharedString translate(const SharedString &original, const SharedString &context,
const SharedString &domain,
cbindgen_private::Slice<SharedString> arguments, int n,

1
api/cpp/include/vtable.h
View file

@ -40,6 +40,7 @@ struct VBox
{
const T *vtable = nullptr;
void *instance = nullptr;
explicit VBox(const T *vtable, void *instance) : vtable(vtable), instance(instance) { }
VBox(const VBox &) = delete;
VBox() = default;
VBox &operator=(const VBox &) = delete;