mirror of
https://repo.dec05eba.com/gpu-screen-recorder-ui
synced 2026-03-31 09:17:04 +09:00
2395fbcf69
The "normalWindow" check was added "just in case", since for Spectacle it's also true. Unfortunately it seems there's literally no other reliable way of checking for Spectacle windows other than hardcoding a check for its resourceClass...
65 lines
2.2 KiB
JavaScript
65 lines
2.2 KiB
JavaScript
const DAEMON_DBUS_NAME = "com.dec05eba.gpu_screen_recorder";
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function dbusSendUpdateActiveWindow(title, isFullscreen, monitorName) {
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callDBus(
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DAEMON_DBUS_NAME, "/", DAEMON_DBUS_NAME,
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"updateActiveWindow",
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title, isFullscreen, monitorName,
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);
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}
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let prevWindow = null;
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let prevEmitActiveWindowUpdate = null;
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let prevCaption = null;
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let prevFullScreen = null;
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let prevMonitorName = null;
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function emitActiveWindowUpdate(window) {
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if (workspace.activeWindow === window) {
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let caption = window.caption || "";
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let fullScreen = window.fullScreen || false;
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let monitorName = window.output?.name || "";
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if (caption !== prevCaption || fullScreen !== prevFullScreen || monitorName !== prevMonitorName) {
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dbusSendUpdateActiveWindow(caption, fullScreen, monitorName);
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prevCaption = caption;
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prevFullScreen = fullScreen;
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prevMonitorName = monitorName;
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}
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}
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}
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function subscribeToWindow(window) {
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if (!window) return;
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if (prevWindow !== window) {
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if (prevWindow !== null) {
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prevWindow.captionChanged.disconnect(prevEmitActiveWindowUpdate);
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prevWindow.fullScreenChanged.disconnect(prevEmitActiveWindowUpdate);
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prevWindow.outputChanged.disconnect(prevEmitActiveWindowUpdate);
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}
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let emitActiveWindowUpdateBound = emitActiveWindowUpdate.bind(null, window);
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window.captionChanged.connect(emitActiveWindowUpdateBound);
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window.fullScreenChanged.connect(emitActiveWindowUpdateBound);
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window.outputChanged.connect(emitActiveWindowUpdateBound);
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prevWindow = window;
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prevEmitActiveWindowUpdate = emitActiveWindowUpdateBound;
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}
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}
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function updateActiveWindow(window) {
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if (!window) return;
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if (!window.normalWindow) return;
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if (window.resourceName === "gsr-ui" || window.resourceName === "gsr-notify") return; // ignore the overlay and notification
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if (window.resourceClass === "org.kde.spectacle") return;
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emitActiveWindowUpdate(window);
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subscribeToWindow(window);
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}
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// handle window focus changes
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workspace.windowActivated.connect(updateActiveWindow);
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// handle initial state
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if (workspace.activeWindow) {
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updateActiveWindow(workspace.activeWindow);
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}
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