f10e7ac224
This fixes the fallback path which sets the Electron window icon to the default icon in case there's no data URI based icon coming content. This is true immediately after startup, for example. Part of https://github.com/vector-im/riot-web/issues/9897
99 lines
3.1 KiB
JavaScript
99 lines
3.1 KiB
JavaScript
/*
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Copyright 2017 Karl Glatz <karl@glatz.biz>
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Copyright 2017 OpenMarket Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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const {app, Tray, Menu, nativeImage} = require('electron');
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const pngToIco = require('png-to-ico');
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const path = require('path');
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const fs = require('fs');
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let trayIcon = null;
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exports.hasTray = function hasTray() {
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return (trayIcon !== null);
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};
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exports.create = function(config) {
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// no trays on darwin
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if (process.platform === 'darwin' || trayIcon) return;
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const toggleWin = function() {
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if (global.mainWindow.isVisible() && !global.mainWindow.isMinimized()) {
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global.mainWindow.hide();
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} else {
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if (global.mainWindow.isMinimized()) global.mainWindow.restore();
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if (!global.mainWindow.isVisible()) global.mainWindow.show();
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global.mainWindow.focus();
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}
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};
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const contextMenu = Menu.buildFromTemplate([
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{
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label: `Show/Hide ${config.brand}`,
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click: toggleWin,
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},
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{ type: 'separator' },
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{
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label: 'Quit',
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click: function() {
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app.quit();
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},
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},
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]);
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const defaultIcon = nativeImage.createFromPath(config.icon_path);
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trayIcon = new Tray(defaultIcon);
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trayIcon.setToolTip(config.brand);
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trayIcon.setContextMenu(contextMenu);
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trayIcon.on('click', toggleWin);
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let lastFavicon = null;
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global.mainWindow.webContents.on('page-favicon-updated', async function(ev, favicons) {
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if (!favicons || favicons.length <= 0 || !favicons[0].startsWith('data:')) {
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if (lastFavicon !== null) {
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global.mainWindow.setIcon(defaultIcon);
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trayIcon.setImage(defaultIcon);
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lastFavicon = null;
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}
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return;
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}
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// No need to change, shortcut
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if (favicons[0] === lastFavicon) return;
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lastFavicon = favicons[0];
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let newFavicon = nativeImage.createFromDataURL(favicons[0]);
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// Windows likes ico's too much.
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if (process.platform === 'win32') {
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try {
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const icoPath = path.join(app.getPath('temp'), 'win32_riot_icon.ico');
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fs.writeFileSync(icoPath, await pngToIco(newFavicon.toPNG()));
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newFavicon = nativeImage.createFromPath(icoPath);
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} catch (e) {
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console.error("Failed to make win32 ico", e);
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}
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}
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trayIcon.setImage(newFavicon);
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global.mainWindow.setIcon(newFavicon);
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});
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global.mainWindow.webContents.on('page-title-updated', function(ev, title) {
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trayIcon.setToolTip(title);
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});
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};
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