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#import "AppDelegate.h"
#import <MASShortcut/Shortcut.h>
NSString *const MASPreferenceKeyShortcut = @"MASDemoShortcut";
NSString *const MASPreferenceKeyShortcutEnabled = @"MASDemoShortcutEnabled";
NSString *const MASPreferenceKeyConstantShortcutEnabled = @"MASDemoConstantShortcutEnabled";
@implementation AppDelegate {
__weak id _constantShortcutMonitor;
}
@synthesize window = _window;
@synthesize shortcutView = _shortcutView;
#pragma mark -
- (void)awakeFromNib
{
[super awakeFromNib];
// Checkbox will enable and disable the shortcut view
[self.shortcutView bind:@"enabled" toObject:self withKeyPath:@"shortcutEnabled" options:nil];
}
- (void)dealloc
{
// Cleanup
[self.shortcutView unbind:@"enabled"];
}
#pragma mark - NSApplicationDelegate
- (void)applicationDidFinishLaunching:(NSNotification *)aNotification
{
// Uncomment the following lines to make Command-Shift-D the default shortcut
// MASShortcut *defaultShortcut = [MASShortcut shortcutWithKeyCode:0x2 modifierFlags:NSCommandKeyMask|NSShiftKeyMask];
// [MASShortcut setGlobalShortcut:defaultShortcut forUserDefaultsKey:MASPreferenceKeyShortcut];
// Shortcut view will follow and modify user preferences automatically
self.shortcutView.associatedUserDefaultsKey = MASPreferenceKeyShortcut;
// Activate the global keyboard shortcut if it was enabled last time
[self resetShortcutRegistration];
// Activate the shortcut Command-F1 if it was enabled
[self resetConstantShortcutRegistration];
}
- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)sender
{
return YES;
}
#pragma mark - Custom shortcut
- (BOOL)isShortcutEnabled
{
return [[NSUserDefaults standardUserDefaults] boolForKey:MASPreferenceKeyShortcutEnabled];
}
- (void)setShortcutEnabled:(BOOL)enabled
{
if (self.shortcutEnabled != enabled) {
[[NSUserDefaults standardUserDefaults] setBool:enabled forKey:MASPreferenceKeyShortcutEnabled];
[self resetShortcutRegistration];
}
}
- (void)resetShortcutRegistration
{
if (self.shortcutEnabled) {
[MASShortcut registerGlobalShortcutWithUserDefaultsKey:MASPreferenceKeyShortcut handler:^{
[[NSAlert alertWithMessageText:NSLocalizedString(@"Global hotkey has been pressed.", @"Alert message for custom shortcut")
defaultButton:NSLocalizedString(@"OK", @"Default button for the alert on custom shortcut")
alternateButton:nil otherButton:nil informativeTextWithFormat:@""] runModal];
}];
}
else {
[MASShortcut unregisterGlobalShortcutWithUserDefaultsKey:MASPreferenceKeyShortcut];
}
}
#pragma mark - Constant shortcut
- (BOOL)isConstantShortcutEnabled
{
return [[NSUserDefaults standardUserDefaults] boolForKey:MASPreferenceKeyConstantShortcutEnabled];
}
- (void)setConstantShortcutEnabled:(BOOL)enabled
{
if (self.constantShortcutEnabled != enabled) {
[[NSUserDefaults standardUserDefaults] setBool:enabled forKey:MASPreferenceKeyConstantShortcutEnabled];
[self resetConstantShortcutRegistration];
}
}
- (void)resetConstantShortcutRegistration
{
if (self.constantShortcutEnabled) {
MASShortcut *shortcut = [MASShortcut shortcutWithKeyCode:kVK_F2 modifierFlags:NSCommandKeyMask];
_constantShortcutMonitor = [MASShortcut addGlobalHotkeyMonitorWithShortcut:shortcut handler:^{
[[NSAlert alertWithMessageText:NSLocalizedString(@"⌘F2 has been pressed.", @"Alert message for constant shortcut")
defaultButton:NSLocalizedString(@"OK", @"Default button for the alert on constant shortcut")
alternateButton:nil otherButton:nil informativeTextWithFormat:@""] runModal];
}];
}
else {
[MASShortcut removeGlobalHotkeyMonitor:_constantShortcutMonitor];
}
}
@end
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