62 lines
1.7 KiB
TypeScript
62 lines
1.7 KiB
TypeScript
import { bind, Variable } from 'astal';
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import AstalApps from 'gi://AstalApps?version=0.1';
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const Applications = AstalApps.Apps.new();
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import AstalHyprland from 'gi://AstalHyprland?version=0.1';
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const Hyprland = AstalHyprland.get_default();
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import Separator from '../../misc/separator';
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export default () => {
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const focusedIcon = Variable<string>('');
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const focusedTitle = Variable<string>('');
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let lastFocused: string | undefined;
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const updateVars = (
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client: AstalHyprland.Client | null = Hyprland.get_focused_client(),
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) => {
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lastFocused = client?.get_address();
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const app = Applications.query(
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client?.get_class() ?? '',
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false,
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)[0];
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focusedIcon.set(app.iconName ?? '');
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focusedTitle.set(client?.get_title() ?? '');
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const id = client?.connect('notify::title', (c) => {
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if (c.get_address() !== lastFocused) {
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c.disconnect(id);
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}
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focusedTitle.set(c.get_title());
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});
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};
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updateVars();
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Hyprland.connect('notify::focused-client', () => updateVars());
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Hyprland.connect('client-removed', () => updateVars());
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Hyprland.connect('client-added', () => {
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updateVars(Hyprland.get_client(JSON.parse(Hyprland.message('j/activewindow')).address));
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});
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return (
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<box
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className="bar-item current-window"
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visible={bind(focusedTitle).as((title) => title !== '')}
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>
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<icon
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css="font-size: 32px;"
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icon={bind(focusedIcon)}
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/>
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<Separator size={8} />
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<label
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label={bind(focusedTitle)}
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truncate
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/>
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</box>
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);
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};
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