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import { Binding } from "astal";
import { Astal, Widget } from "astal/gtk3";
import AstalHyprland from "gi://AstalHyprland";
export const setupCustomTooltip = (self: any, text: string | Binding<string>) => {
if (!text) return null;
const window = new Widget.Window({
visible: false,
namespace: "caelestia-tooltip",
keymode: Astal.Keymode.NONE,
exclusivity: Astal.Exclusivity.IGNORE,
anchor: Astal.WindowAnchor.TOP | Astal.WindowAnchor.LEFT,
child: new Widget.Label({ className: "tooltip", label: text }),
});
self.set_tooltip_window(window);
let dirty = true;
let lastX = 0;
self.connect("size-allocate", () => (dirty = true));
window.connect("size-allocate", () => {
window.marginLeft = lastX + (self.get_allocated_width() - window.get_preferred_width()[1]) / 2;
});
if (text instanceof Binding) self.hook(text, (_: any, v: string) => !v && window.hide());
self.connect("query-tooltip", (_: any, x: number, y: number) => {
if (text instanceof Binding && !text.get()) return false;
if (dirty) {
const { width, height } = self.get_allocation();
const { x: cx, y: cy } = AstalHyprland.get_default().get_cursor_position();
window.marginLeft = cx + ((width - window.get_preferred_width()[1]) / 2 - x);
window.marginTop = cy + (height - y);
lastX = cx - x;
dirty = false;
}
return true;
});
self.connect("destroy", () => window.destroy());
return window;
};
export const setupChildClickthrough = (self: any) =>
self.connect("size-allocate", () => self.get_window()?.set_child_input_shapes());
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