language-servers/slint
1
0
Fork 0
mirror of https://github.com/slint-ui/slint.git synced 2025-09-27 12:29:41 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

Implement releasing of graphics resources in C++ via the component destructor

Browse source
This commit is contained in:
Simon Hausmann 2020-08-13 16:29:05 +02:00
parent fb5a82b6c7
commit 55888afb1c
2 changed files with 35 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

10
api/sixtyfps-cpp/include/sixtyfps.h
View file

@ -59,9 +59,11 @@ struct ComponentWindow
sixtyfps_component_window_set_scale_factor(&inner, value);
}
void free_graphics_resources(const VRef<ComponentVTable> &c) const
template<typename Component>
void free_graphics_resources(Component *c) const
{
internal::sixtyfps_component_window_free_graphics_resources(&inner, c);
internal::sixtyfps_component_window_free_graphics_resources(
&inner, VRef<ComponentVTable> { &Component::component_type, c });
}
private:
@ -176,10 +178,8 @@ struct Repeater
std::vector<std::unique_ptr<C>> data;
template<typename Parent>
void update_model(Model *model, const Parent *parent, const ComponentWindow *window) const
void update_model(Model *model, const Parent *parent) const
{
for (size_t i = 0; i < data.size(); ++i)
window->free_graphics_resources(item_at(i));
auto &data = const_cast<Repeater *>(this)->data;
data.clear();
auto count = model->count();