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import {useState, useEffect} from 'react'; |
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import {useSelector} from 'react-redux'; |
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// From use hooks, see: https://usehooks.com/useWindowSize/ |
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export const useAccentColor = () => { |
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return useSelector((state) => state.accentColor); |
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}; |
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export const useWindowSize = () => { |
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// Initialize state with undefined width/height so server and client renders match |
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// Learn more here: https://joshwcomeau.com/react/the-perils-of-rehydration/ |
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const [windowSize, setWindowSize] = useState({ |
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width: undefined, |
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height: undefined, |
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}); |
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useEffect(() => { |
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// Handler to call on window resize |
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function handleResize() { |
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// Set window width/height to state |
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setWindowSize({ |
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width: window.top.innerWidth, |
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height: window.top.innerHeight, |
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}); |
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} |
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// Add event listener |
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window.top.addEventListener('resize', handleResize); |
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// Call handler right away so state gets updated with initial window size |
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handleResize(); |
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// Remove event listener on cleanup |
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return () => window.top.removeEventListener('resize', handleResize); |
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}, []); // Empty array ensures that effect is only run on mount |
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return windowSize; |
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}; |
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