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refactor dnd and fix dnd bugs

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This commit is contained in:
Ashley Wulber 2021-12-27 17:59:49 -05:00
parent 9bde60bbe9
commit fb6bbb79a7
6 changed files with 429 additions and 176 deletions
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11
examples/dock/window/imp.rs
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@ -1,8 +1,12 @@
use glib::SignalHandlerId;
use gtk4 as gtk;
use gtk4::Box;
use gtk4::DragSource;
use gtk4::DropTarget;
use gtk4::EventControllerMotion;
use gtk4::Revealer;
use std::cell::RefCell;
use std::rc::Rc;
use glib::subclass::InitializingObject;
use gtk::prelude::*;
@ -27,6 +31,9 @@ pub struct Window {
pub active_app_model: OnceCell<gio::ListStore>,
pub cursor_event_controller: OnceCell<EventControllerMotion>,
pub drop_controller: OnceCell<DropTarget>,
pub saved_drag_source: Rc<OnceCell<DragSource>>,
pub active_drag_source: OnceCell<DragSource>,
pub drag_end_signal: Rc<RefCell<Option<SignalHandlerId>>>,
pub window_drop_controller: OnceCell<DropTarget>,
}
@ -53,9 +60,11 @@ impl ObjectImpl for Window {
self.parent_constructed(obj);
// Setup
obj.setup_model();
obj.setup_event_controller();
obj.setup_drop_target();
obj.setup_model();
obj.setup_drag_source();
obj.restore_saved_apps();
obj.setup_callbacks();
obj.setup_factory();
}