Allow parameter to be used with HotKey action

[kphrx]

This change allows you to take advantage of the arguments passed to the callback.

 func applicationDidFinishLaunching(_ aNotification: Notification) {
     // ⌘ + Control + B
     guard let keyCombo: KeyCombo = KeyCombo(keyCode: 11, carbonModifiers: 4352) else { return }
     let hotKey: HotKey = HotKey(identifier: "CommandControlB",
                                 keyCombo: keyCombo,
                                 target: self,
-                                action: #selector(AppDelegate.handleHotKeyEvent))
+                                action: #selector(AppDelegate.handleHotKeyEvent(_:)))
     hotKey.register()
 }

-@objc func handleHotKeyEvent() {
+@objc func handleHotKeyEvent(_ hotKey: HotKey) {
-    print("CommandControlB") // CommandControlB
+    let identifier = hotKey.identifier
+    print(identifier) // CommandControlB
 }

[kphrx]

This function is possible by using the closure supported by this PR (#20).

 func applicationDidFinishLaunching(_ aNotification: Notification) {
     // ⌘ + Control + B
     guard let keyCombo: KeyCombo = KeyCombo(keyCode: 11, carbonModifiers: 4352) else { return }
     let hotKey: HotKey = HotKey(identifier: "CommandControlB",
                                 keyCombo: keyCombo,
-                                target: self,
-                                action: #selector(AppDelegate.handleHotKeyEvent(_:)))
+                                handler: handleHotKeyEvent)
     hotKey.register()
 }

-@objc func handleHotKeyEvent(_ hotKey: HotKey) {
+func handleHotKeyEvent(_ hotKey: HotKey) {
     let identifier = hotKey.identifier
     print(identifier) // CommandControlB
 }

[Econa77]

@kpherox Sorry for late reply. I made some reviews so can you fix it?

[Econa77]

LGTM 👍 Thanks :)

[Econa77]

Released v2.3.1 🎉