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Add sixtyfps::Window::request_redraw()

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This allows scheduling a redraw of a Window explicitly. Unfortunately it
comes with a winit caveat :(
This commit is contained in:
Simon Hausmann 2022-02-01 11:46:53 +01:00 • committed by Simon Hausmann
parent 8959eac3d0
commit 18bba6ede4
5 changed files with 34 additions and 4 deletions
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1
api/cpp/cbindgen.rs
View file

@ -268,6 +268,7 @@ fn gen_corelib(
"sixtyfps_windowrc_set_component",
"sixtyfps_windowrc_show_popup",
"sixtyfps_windowrc_set_rendering_notifier",
"sixtyfps_windowrc_request_redraw",
"sixtyfps_new_path_elements",
"sixtyfps_new_path_events",
"sixtyfps_color_brighter",

17
api/cpp/include/sixtyfps.h
View file

@ -158,6 +158,8 @@ public:
}
}
void request_redraw() const { cbindgen_private::sixtyfps_windowrc_request_redraw(&inner); }
private:
cbindgen_private::WindowRcOpaque inner;
};
@ -177,7 +179,8 @@ constexpr inline ItemTreeNode make_dyn_node(std::uintptr_t offset, std::uint32_t
parent_index } };
}
inline ItemRef get_item_ref(ComponentRef component, cbindgen_private::Slice<ItemTreeNode> item_tree, int index)
inline ItemRef get_item_ref(ComponentRef component, cbindgen_private::Slice<ItemTreeNode> item_tree,
int index)
{
const auto &item = item_tree.ptr[index].item.item;
return ItemRef { item.vtable, reinterpret_cast<char *>(component.instance) + item.offset };
@ -341,6 +344,9 @@ public:
return inner.set_rendering_notifier(std::forward<F>(callback));
}
/// This function issues a request to the windowing system to redraw the contents of the window.
void request_redraw() const { inner.request_redraw(); }
/// \private
private_api::WindowRc &window_handle() { return inner; }
/// \private
@ -429,7 +435,8 @@ inline SharedVector<float> solve_box_layout(const cbindgen_private::BoxLayoutDat
cbindgen_private::Slice<int> repeater_indexes)
{
SharedVector<float> result;
cbindgen_private::Slice<uint32_t> ri { reinterpret_cast<uint32_t *>(repeater_indexes.ptr), repeater_indexes.len };
cbindgen_private::Slice<uint32_t> ri { reinterpret_cast<uint32_t *>(repeater_indexes.ptr),
repeater_indexes.len };
cbindgen_private::sixtyfps_solve_box_layout(&data, ri, &result);
return result;
}
@ -467,7 +474,8 @@ inline SharedVector<float> solve_path_layout(const cbindgen_private::PathLayoutD
cbindgen_private::Slice<int> repeater_indexes)
{
SharedVector<float> result;
cbindgen_private::Slice<uint32_t> ri { reinterpret_cast<uint32_t *>(repeater_indexes.ptr), repeater_indexes.len };
cbindgen_private::Slice<uint32_t> ri { reinterpret_cast<uint32_t *>(repeater_indexes.ptr),
repeater_indexes.len };
cbindgen_private::sixtyfps_solve_path_layout(&data, ri, &result);
return result;
}
@ -490,7 +498,8 @@ struct AbstractRepeaterView
using ModelPeer = std::weak_ptr<AbstractRepeaterView>;
template<typename M>
auto access_array_index(const M &model, int index) {
auto access_array_index(const M &model, int index)
{
model->track_row_data_changes(index);
if (const auto v = model->row_data(index)) {
return *v;