Nib Files and NSWindowController(Chapter 12 of Cocoa Programming for Mac OS X)
PreferenceController
1 #import "PreferenceController.h"
2
3
4 @implementation PreferenceController
5
6 - (id)init
7 {
8 if(![super initWithWindowNibName:@"Preferences"])
9 {
10 return nil;
11 }
12
13 return self;
14 }
15
16 - (void)windowDidLoad
17 {
18 NSLog(@"Nib file is loaded");
19 }
20
21 - (IBAction)changeBackgroundColor:(id)sender
22 {
23 NSColor *color = [colorWell color];
24 NSLog(@"Color changed: %@", color);
25 }
26
27 - (IBAction)changeNewEmptyDoc:(id)sender
28 {
29 int state = [checkbox state];
30 NSLog(@"Checkbox changed %d", state);
31 }
32
33 @end
2
3
4 @implementation PreferenceController
5
6 - (id)init
7 {
8 if(![super initWithWindowNibName:@"Preferences"])
9 {
10 return nil;
11 }
12
13 return self;
14 }
15
16 - (void)windowDidLoad
17 {
18 NSLog(@"Nib file is loaded");
19 }
20
21 - (IBAction)changeBackgroundColor:(id)sender
22 {
23 NSColor *color = [colorWell color];
24 NSLog(@"Color changed: %@", color);
25 }
26
27 - (IBAction)changeNewEmptyDoc:(id)sender
28 {
29 int state = [checkbox state];
30 NSLog(@"Checkbox changed %d", state);
31 }
32
33 @end
AppController 1 #import "AppController.h"
2 #import "PreferenceController.h"
3
4 @implementation AppController
5
6 - (IBAction)showPreferencePanel:(id)sender
7 {
8 if(!preferenceController)
9 {
10 preferenceController = [[PreferenceController alloc] init];
11 }
12 NSLog(@"showing %@", preferenceController);
13 [preferenceController showWindow:self];
14 }
15
16 @end
2 #import "PreferenceController.h"
3
4 @implementation AppController
5
6 - (IBAction)showPreferencePanel:(id)sender
7 {
8 if(!preferenceController)
9 {
10 preferenceController = [[PreferenceController alloc] init];
11 }
12 NSLog(@"showing %@", preferenceController);
13 [preferenceController showWindow:self];
14 }
15
16 @end
