如何以可编程方式编程方式关闭可可Mac中的窗口？我使用按钮单击从第一个窗口/ xib打开了第二个窗口/ xib.我需要在打开或点击按钮时以编程方式关闭第一个窗口/ xib.我怎样才能做到这一点？
解决方法
苹果在
Nib Loading上有一些有用的示例代码,但并不直接解决这个问题.以下代码.
@interface CloseWindowAppDelegate : NSObject <NSApplicationDelegate> {
NSWindow *window;
IBOutlet NSWindow * secondWindow;
NSNib * secondNib;
}
@property (assign) IBOutlet NSWindow *window;
- (IBAction)openSecondWindow:(id)sender;
- (IBAction)closeSecondWindow:(id)sender;
@end
#import "CloseWindowAppDelegate.h"
@implementation CloseWindowAppDelegate
@synthesize window;
- (IBAction)openSecondWindow:(id)sender {
secondNib = [[NSNib alloc] initWithNibNamed:@"SecondWindow" bundle:nil];
[secondNib instantiateNibWithOwner:self topLevelObjects:nil];
[secondWindow makeKeyAndOrderFront:nil];
}
- (IBAction)closeSecondWindow:(id)sender {
[secondWindow close];
[secondNib release];
}
@end