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feat(ags): make drag have accurate cursors

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matt1432 2023-09-08 23:16:46 -04:00
parent 137a1614bf
commit adf818fd44
1 changed files with 26 additions and 3 deletions
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29
config/ags/js/test/drag.js
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@ -1,15 +1,22 @@
const { Window, Box, EventBox } = ags.Widget; const { Window, Box, EventBox } = ags.Widget;
const { Gtk, Gdk } = imports.gi; const { Gtk, Gdk } = imports.gi;
const display = Gdk.Display.get_default();
var Gesture; var Gesture;
var shouldDelete = false; var shouldDelete = false;
const DraggableCtor = props => EventBox({ const DraggableCtor = props => EventBox({
onHover: box => {
box.window.set_cursor(Gdk.Cursor.new_from_name(display, 'grab'));
},
onHoverLost: box => {
box.window.set_cursor(null);
},
setup: widget => { setup: widget => {
Gesture = Gtk.GestureDrag.new(widget); Gesture = Gtk.GestureDrag.new(widget);
}, },
child: Box({ child: Box({
style: 'background: black; min-width: 20px; min-height: 20px', style: 'background: black; min-width: 40px; min-height: 20px',
}), }),
...props, ...props,
}); });
@ -27,11 +34,27 @@ export const DragTest = Window({
Box({ Box({
connections: [ connections: [
[Gesture, event => { [Gesture, event => {
Draggable.child.setStyle('background: black; min-width: 20px; min-height: 20px; margin-left: ' + Gesture.get_offset()[1] + 'px;') const offset = Gesture.get_offset()[1];
Draggable.child.setStyle('background: black; min-width: 40px; min-height: 20px; margin-left: ' + offset + 'px;');
Draggable.window.set_cursor(Gdk.Cursor.new_from_name(display, 'grabbing'));
if (offset > 150) {
shouldDelete = true;
}
else if (shouldDelete) {
shouldDelete = false;
}
}, 'drag-update'], }, 'drag-update'],
[Gesture, event => { [Gesture, event => {
Draggable.child.setStyle('transition: margin 0.5s ease; background: black; min-width: 20px; min-height: 20px') if (shouldDelete) {
Draggable.destroy();
}
else {
Draggable.child.setStyle('transition: margin 0.5s ease; background: black; min-width: 40px; min-height: 20px');
Draggable.window.set_cursor(Gdk.Cursor.new_from_name(display, 'grab'));
}
print('end');
}, 'drag-end'], }, 'drag-end'],
], ],
}), }),