120 lines
3.3 KiB
TypeScript
120 lines
3.3 KiB
TypeScript
const Hyprland = await Service.import('hyprland');
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const { Box, EventBox, Revealer, Window } = Widget;
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const FullscreenState = Variable({
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fullscreen: false,
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monitors: [] as number[],
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clientAddrs: new Map() as Map<number, string>,
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});
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Hyprland.connect('event', (hyprObj) => {
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const arrayEquals = (a1: unknown[], a2: unknown[]) =>
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a1.sort().toString() === a2.sort().toString();
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const mapEquals = (m1: Map<number, string>, m2: Map<number, string>) =>
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m1.size === m2.size &&
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Array.from(m1.keys()).every((key) => m1.get(key) === m2.get(key));
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const fs = FullscreenState.value;
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const fsClients = hyprObj.clients.filter((c) => c.fullscreen);
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const fullscreen = fsClients.length > 0;
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const monitors = fsClients.map((c) => c.monitor);
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const clientAddrs = new Map(fsClients.map((c) => [c.monitor, c.address]));
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const hasChanged = fullscreen !== fs.fullscreen ||
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!arrayEquals(monitors, fs.monitors) ||
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!mapEquals(clientAddrs, fs.clientAddrs);
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if (hasChanged) {
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FullscreenState.setValue({
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fullscreen,
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monitors,
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clientAddrs,
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});
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}
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});
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export default ({ bar, transition, monitor = 0, ...rest }) => {
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const BarVisible = Variable(true);
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FullscreenState.connect('changed', (v) => {
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BarVisible.setValue(!v.value.monitors.includes(monitor));
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});
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const barCloser = Window({
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name: `bar-${monitor}-closer`,
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visible: false,
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monitor,
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anchor: ['top', 'bottom', 'left', 'right'],
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layer: 'overlay',
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child: EventBox({
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on_hover: () => {
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barCloser.set_visible(false);
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BarVisible.setValue(false);
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},
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child: Box({
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css: 'padding: 1px;',
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}),
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}),
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});
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// Hide bar instantly when out of focus
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Hyprland.active.workspace.connect('changed', () => {
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const addr = FullscreenState.value.clientAddrs.get(monitor);
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if (addr) {
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const client = Hyprland.getClient(addr);
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if (client!.workspace.id !== Hyprland.active.workspace.id) {
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BarVisible.setValue(false);
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barCloser.visible = false;
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}
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}
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});
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const buffer = Box({
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css: 'min-height: 10px',
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visible: BarVisible.bind().as((v) => !v),
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});
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const rev = Revealer({
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transition,
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reveal_child: BarVisible.bind(),
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child: bar,
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});
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return Window({
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name: `bar-${monitor}`,
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layer: 'overlay',
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monitor,
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margins: [-1, -1, -1, -1],
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...rest,
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attribute: {
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barCloser,
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},
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child: EventBox({
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child: Box({
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css: 'min-height: 1px; padding: 1px;',
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hexpand: true,
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hpack: 'fill',
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vertical: transition === 'slide_up' ||
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transition === 'slide_down',
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children: transition === 'slide_up' ||
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transition === 'slide_left' ?
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[buffer, rev] :
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[rev, buffer],
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}),
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}).on('enter-notify-event', () => {
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if (!BarVisible.value) {
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barCloser.visible = true;
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BarVisible.setValue(true);
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}
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}),
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});
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};
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