kossLAN/wry
1
0
Fork 0
forked from wry/wry
Code Pull requests Activity

tree: implement tile dragging

Browse source
This commit is contained in:
Julian Orth 2024-09-30 18:31:19 +02:00
parent 83fd9f211e
commit 132986df2a
17 changed files with 925 additions and 52 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/ifs/wl_seat.rs
View file

@ -171,6 +171,7 @@ pub struct WlSeatGlobal {
cursor_user_group: Rc<CursorUserGroup>,
pointer_cursor: Rc<CursorUser>,
tree_changed: Rc<AsyncEvent>,
tree_changed_needs_layout: Cell<bool>,
selection: CloneCell<Option<Rc<dyn DynDataSource>>>,
selection_serial: Cell<u32>,
primary_selection: CloneCell<Option<Rc<dyn DynDataSource>>>,
@ -198,6 +199,7 @@ pub struct WlSeatGlobal {
hold_bindings: PerClientBindings<ZwpPointerGestureHoldV1>,
tablet: TabletSeatData,
ei_seats: CopyHashMap<(ClientId, EiSeatId), Rc<EiSeat>>,
ui_drag_highlight: Cell<Option<Rect>>,
}
const CHANGE_CURSOR_MOVED: u32 = 1 << 0;
@ -239,6 +241,7 @@ impl WlSeatGlobal {
cursor_user_group,
pointer_cursor: cursor_user,
tree_changed: Default::default(),
tree_changed_needs_layout: Default::default(),
selection: Default::default(),
selection_serial: Cell::new(0),
primary_selection: Default::default(),
@ -267,12 +270,16 @@ impl WlSeatGlobal {
hold_bindings: Default::default(),
tablet: Default::default(),
ei_seats: Default::default(),
ui_drag_highlight: Default::default(),
});
slf.pointer_cursor.set_owner(slf.clone());
let seat = slf.clone();
let future = state.eng.spawn("seat handler", async move {
loop {
seat.tree_changed.triggered().await;
if seat.tree_changed_needs_layout.take() {
seat.state.eng.yield_now().await;
}
seat.state.tree_changed_sent.set(false);
seat.changes.or_assign(CHANGE_TREE);
// log::info!("tree_changed");
@ -314,6 +321,10 @@ impl WlSeatGlobal {
self.pointer_owner.toplevel_drag()
}
pub fn ui_drag_highlight(&self) -> Option<Rect> {
self.ui_drag_highlight.get()
}
pub fn add_data_device(&self, device: &Rc<WlDataDevice>) {
let mut dd = self.data_devices.borrow_mut();
dd.entry(device.client.id)
@ -764,6 +775,10 @@ impl WlSeatGlobal {
.start_drag(self, origin, source, icon, serial)
}
pub fn start_tile_drag(self: &Rc<Self>, tl: &Rc<dyn ToplevelNode>) {
self.pointer_owner.start_tile_drag(self, tl);
}
pub fn cancel_dnd(self: &Rc<Self>) {
self.pointer_owner.cancel_dnd(self);
}