forked from akai/readest
chrox
45 lines
1.5 KiB
TypeScript
45 lines
1.5 KiB
TypeScript
import { useEffect, useState } from 'react';
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import { useEnv } from '@/context/EnvContext';
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/**
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* Custom hook to get the visibility of the traffic light (window control buttons on macOS)
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* based on the fullscreen state of the application window.
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*
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* @returns {Object} An object containing:
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* - `isTrafficLightVisible` (boolean): A state indicating whether the traffic light is visible.
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*/
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const useTrafficLight = () => {
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const { appService } = useEnv();
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const [isTrafficLightVisible, setVisible] = useState(appService?.hasTrafficLight ?? false);
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let unlistenEnterFullScreen: () => void;
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let unlistenExitFullScreen: () => void;
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const handleSwitchFullScreen = async () => {
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const { getCurrentWindow } = await import('@tauri-apps/api/window');
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const currentWindow = getCurrentWindow();
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const isFullscreen = await currentWindow.isFullscreen();
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if (appService?.hasTrafficLight) setVisible(!isFullscreen);
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unlistenEnterFullScreen = await currentWindow.listen('will-enter-fullscreen', () => {
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if (appService?.hasTrafficLight) setVisible(false);
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});
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unlistenExitFullScreen = await currentWindow.listen('will-exit-fullscreen', () => {
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if (appService?.hasTrafficLight) setVisible(true);
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});
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};
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useEffect(() => {
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handleSwitchFullScreen();
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return () => {
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unlistenEnterFullScreen?.();
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unlistenExitFullScreen?.();
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};
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// eslint-disable-next-line react-hooks/exhaustive-deps
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}, []);
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return { isTrafficLightVisible };
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};
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export default useTrafficLight;
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