56 lines
1.2 KiB
JavaScript
56 lines
1.2 KiB
JavaScript
export function useVoiceReader() {
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const isReading = ref(false);
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const announceElement = ref(null);
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let speechSynthesis;
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let speechUtterance;
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onMounted(() => {
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speechSynthesis = window.speechSynthesis;
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speechUtterance = new SpeechSynthesisUtterance();
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window.addEventListener("keydown", handleKeydown);
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});
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onUnmounted(() => {
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if (speechSynthesis) {
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speechSynthesis.cancel();
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}
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window.removeEventListener("keydown", handleKeydown);
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});
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const toggleReading = () => {
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if (!speechSynthesis) return;
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if (isReading.value) {
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speechSynthesis.pause();
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isReading.value = false;
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announce("Reading paused");
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} else {
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const textToRead = document.body.innerText;
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speechUtterance.text = textToRead;
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speechSynthesis.speak(speechUtterance);
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isReading.value = true;
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announce("Reading started");
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}
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};
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const handleKeydown = (event) => {
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if (event.ctrlKey && event.key === "r") {
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event.preventDefault();
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toggleReading();
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}
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};
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const announce = (message) => {
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if (announceElement.value) {
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announceElement.value.textContent = message;
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}
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};
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return {
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isReading,
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toggleReading,
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announceElement,
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};
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}
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