July 2017
Intermediate to advanced
300 pages
5h 43m
English
Menu in tray is a solution, but actually, we have an option to perform capturing actions even without opening the menu. NW.js allows us to assign global keyboard shortcuts:
const shortcut = new nw.Shortcut({ key: "Shift+Alt+4", active: () => {} failed: console.error }); nw.App.registerGlobalHotKey( shortcut ); appWindow.on( "close", () => nw.App.unregisterGlobalHotKey( shortcut ) ); window.addEventListener( "beforeunload", () => nw.App.unregisterGlobalHotKey( shortcut ), false );
We use nw.Shortcut to create an object representing a shortcut. With nw.App.registerGlobalHotKey, the shortcut is registered. We use nw.App.unregisterGlobalHotKey to unregister the shortcut when the application closes ...
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