1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
#import "GBPreferencePopUpButton.h"
#import "NSObject+DefaultsObserver.h"
@implementation GBPreferenceMenuItem
@end
@implementation GBPreferencePopUpButton
- (BOOL)sendAction:(SEL)action to:(id)target
{
GBPreferenceMenuItem *item = (GBPreferenceMenuItem *)self.selectedItem;
if ([item isKindOfClass:[GBPreferenceMenuItem class]]) {
[[NSUserDefaults standardUserDefaults] setObject:item.preferenceValue forKey:_preferenceName];
}
else {
[[NSUserDefaults standardUserDefaults] setInteger:item.tag forKey:_preferenceName];
}
return [super sendAction:action to:target];
}
- (void)updateValue
{
if (!_preferenceName) return;
NSString *stringValue = [[NSUserDefaults standardUserDefaults] objectForKey:_preferenceName];
if ([stringValue isKindOfClass:[NSString class]]) {
for (GBPreferenceMenuItem *item in self.menu.itemArray) {
if ([item isKindOfClass:[GBPreferenceMenuItem class]] &&
[item.preferenceValue isEqualToString:stringValue]) {
[self selectItem:item];
return;
}
}
}
else {
[self selectItemWithTag:[[NSUserDefaults standardUserDefaults] integerForKey:_preferenceName]];
}
}
- (void)setPreferenceName:(NSString *)preferenceName
{
_preferenceName = preferenceName;
[self observeStandardDefaultsKey:_preferenceName selector:@selector(updateValue)];
}
- (void)viewDidMoveToWindow
{
[super viewDidMoveToWindow];
[self updateValue];
}
@end
|
