Bill
a9acdbe500
Open-source terminal app (local + SSH): split panes, themes, SFTP, server monitoring, broadcast input, ZMODEM, system tray, single instance. Electron + React + TypeScript. MIT License.
37 lines
1.3 KiB
TypeScript
37 lines
1.3 KiB
TypeScript
import { BrowserWindow, globalShortcut } from 'electron'
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/**
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* Register the global show/hide toggle for the main window.
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*
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* - accelerator '' / undefined => disabled (no global key bound).
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* - Passing an invalid accelerator string makes Electron's register() throw;
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* we swallow that here so a bad user-supplied value never crashes the app.
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* - register() returning false means the accelerator is already taken by
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* another application; we only log a warning and keep running.
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*/
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export function applyGlobalShortcut(accelerator: string | undefined): void {
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// No other global shortcuts are registered anywhere in this app, so a full
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// unregister is safe and guarantees a clean re-register on every change.
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globalShortcut.unregisterAll()
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if (!accelerator) return
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const handler = (): void => {
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const win = BrowserWindow.getAllWindows()[0]
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if (!win || win.isDestroyed()) return
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if (win.isVisible() && win.isFocused()) {
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win.hide()
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} else {
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win.show()
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win.focus()
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}
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}
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try {
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const ok = globalShortcut.register(accelerator, handler)
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if (!ok) {
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console.warn(`[global-shortcut] register "${accelerator}" failed (conflict with another app)`)
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}
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} catch (err) {
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console.warn(`[global-shortcut] register "${accelerator}" threw`, err)
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}
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} |