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const { BrowserWindow } = require( 'electron' );
const platform = require( '../../lib/platform' );
const debugMenu = require( './debug-menu' );
/**
* Module variables
*/
const menuItems = [];
const ZOOMFACTOR = 0.2;
menuItems.push(
{
label: 'Toggle Full Screen',
accelerator: platform.isOSX() ? 'Command+Ctrl+F' : 'Ctrl+Alt+F',
fullscreen: true,
click: function () {
const focusedWindow = BrowserWindow.getFocusedWindow();
if ( focusedWindow ) {
const toggle = ! focusedWindow.isFullScreen();
focusedWindow.setFullScreen( toggle );
}
},
},
{
type: 'separator',
},
{
label: 'Zoom In',
visible: true,
acceleratorWorksWhenHidden: true,
accelerator: 'CommandOrControl+Shift+=',
click: zoomIn,
},
{
// enable ZoomIn shortcut to work both with and without Shift
// the default accelerator added by Electron is CommandOrControl+Shift+=
label: 'Zoom In',
visible: false,
acceleratorWorksWhenHidden: true,
accelerator: 'CommandOrControl+=',
click: zoomIn,
},
{
label: 'Zoom Out',
visible: true,
acceleratorWorksWhenHidden: true,
accelerator: 'CommandOrControl+-',
click: zoomOut,
},
{
label: 'Reset Zoom',
visible: true,
acceleratorWorksWhenHidden: true,
accelerator: 'CommandOrControl+0',
click: resetZoom,
},
// backup shortcuts for numeric keypad,
// see https://github.com/electron/electron/issues/5256#issuecomment-692068367
{
label: 'Numberic Keypad: Zoom In',
visible: false,
acceleratorWorksWhenHidden: true,
accelerator: 'CommandOrControl+numadd',
click: zoomIn,
},
{
label: 'Numeric Keypad: Zoom Out',
visible: false,
acceleratorWorksWhenHidden: true,
accelerator: 'CommandOrControl+numsub',
click: zoomOut,
},
{
label: 'Numeric Keypad: Reset Zoom',
visible: false,
acceleratorWorksWhenHidden: true,
accelerator: 'CommandOrControl+num0',
click: resetZoom,
},
{
type: 'separator',
},
{
label: 'Reload',
accelerator: 'CommandOrControl+R',
visible: true,
click: function () {
const window = BrowserWindow.getFocusedWindow();
const view = window.getBrowserView();
view.webContents.reload();
},
},
{
type: 'separator',
},
{
label: 'Developer',
submenu: debugMenu,
}
);
function zoomIn() {
const window = BrowserWindow.getFocusedWindow();
const view = window.getBrowserView();
const zoom = view.webContents.getZoomLevel();
view.webContents.setZoomLevel( Math.min( zoom + ZOOMFACTOR, 3 ) );
}
function zoomOut() {
const window = BrowserWindow.getFocusedWindow();
const view = window.getBrowserView();
const zoom = view.webContents.getZoomLevel();
view.webContents.setZoomLevel( Math.max( zoom - ZOOMFACTOR, -1.0 ) );
}
function resetZoom() {
const window = BrowserWindow.getFocusedWindow();
const view = window.getBrowserView();
view.webContents.setZoomLevel( 0 );
}
module.exports = menuItems;
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