25 lines
873 B
JavaScript
25 lines
873 B
JavaScript
"use strict";
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const electron = require('electron');
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const {
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POWER_SAVE_BLOCKER_BLOCK_DISPLAY_SLEEP,
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POWER_SAVE_BLOCKER_UNBLOCK_DISPLAY_SLEEP,
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POWER_SAVE_BLOCKER_CLEANUP_DISPLAY_SLEEP
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} = require('../common/constants').IPCEvents;
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const powerSaveBlockerIds = new Set();
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electron.ipcMain.handle(POWER_SAVE_BLOCKER_BLOCK_DISPLAY_SLEEP, async _ => {
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const newId = electron.powerSaveBlocker.start('prevent-display-sleep');
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powerSaveBlockerIds.add(newId);
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return newId;
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});
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electron.ipcMain.handle(POWER_SAVE_BLOCKER_UNBLOCK_DISPLAY_SLEEP, async (_, id) => {
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electron.powerSaveBlocker.stop(id);
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powerSaveBlockerIds.delete(id);
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});
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electron.ipcMain.handle(POWER_SAVE_BLOCKER_CLEANUP_DISPLAY_SLEEP, async _ => {
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// cleanup all previous sleeps
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for (const id of powerSaveBlockerIds) {
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electron.powerSaveBlocker.stop(id);
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}
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powerSaveBlockerIds.clear();
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}); |