新的NSWindow从应用程序 - 任务不可能？ [英] New NSWindow from application - mission impossible?

问题描述

好的，我做错了什么？

1。创建可可应用程序和appDelegate命名为：window2AppDelegate

2。 window2AppDelegate.h

OK, what am I doing wrong?
1. Created cocoa app and appDelegate named: window2AppDelegate
2. window2AppDelegate.h

#import "PrefWindowController.h"
@interface window2AppDelegate : NSObject <NSApplicationDelegate> {
    NSWindow *window;
    PrefWindowController * ctrl;
}

@property (assign) IBOutlet NSWindow *window;
- (IBAction) buttonClick:(id)sender;
- (IBAction) buttonCloseClick:(id)sender;
@end

3。在xib编辑器中，窗口连接到窗口控制器 - 设置为appdelegate，buttonclick操作到按钮

4，创建

3. in xib editor, window connected to window controller - set to appdelegate, buttonclick actions to buttons
4, created

#import <Cocoa/Cocoa.h>
@interface PrefWindowController : NSWindowController {
@private

}
@end

#import "PrefWindowController.h"
@implementation PrefWindowController

- (id)init {
    self = [super initWithWindowNibName: @"PrefWindow"];
    return self;
}

- (void)dealloc {
    // Clean-up code here.
    [super dealloc];
}

- (void)windowDidLoad {
    [super windowDidLoad];
    // Implement this method to handle any initialization after your window controller's window has been loaded from its nib file.
}

@end

5。创建名为PrefWindow窗口的新的xib文件IBOutlet从其控制器（也是控制器设置为PrefWindowController）连接到窗口选项可见的启动UNCHECKED！我想在buttonclick上看到这个窗口。

6。已实现window2AppDelegate

5. created new xib file named PrefWindow window IBOutlet connected to window from its controller (also controller set to PrefWindowController) Option "Visible At Launch" UNCHECKED! i want to see this window on buttonclick.
6. implemented window2AppDelegate

#import "window2AppDelegate.h"
@implementation window2AppDelegate
@synthesize window;

- (id) init {
    if ((self = [super init])) {
        ctrl = [[PrefWindowController alloc] init];
    if ([ctrl window] == nil)
        NSLog(@"Seems the window is nil!\n");
    }
    return self;
}

- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)sender {
    return YES;
}

- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
    // Insert code here to initialize your application
}

- (IBAction) buttonClick:(id)sender {
//    [[ctrl window] makeKeyAndOrderFront:self]; this doesn't work too :(
NSLog(@"it is here");
[ctrl showWindow:sender];
}

- (IBAction) buttonCloseClick:(id)sender {
    [window close];
}

@end

7.在我构建和运行应用程序后：closebutton关闭应用程序，但buttonclick - 不会显示PrefWindow !?为什么，我做错了？不要告诉我在可可目标c中显示其他窗口比在愚蠢的Java或C＃中更难。

7. After I build and run app: closebutton closes the app but buttonclick - won't show me PrefWindow!? Why and what am i doing wrong? Don't dell me that to show other window in cocoa objective-c is more difficult than in "stupid" Java or C#?

推荐答案

在控制PrefWindow的nib编辑器中：将文件的所有者类设置为：NSWindowController ，然后将窗口IBOutlet从文件的所有者连接到我的（preferneces）窗口 。6天的失败尝试后，google工作。

无论如何，感谢您的回复和时间！

Finally i've managed the problem! In the nib editor for PrefWindow I had to do: Set File's owner class to: NSWindowController then connect window IBOutlet from File's owner to my (preferneces) window. After 6 days of unsuccessful attempts, google works.
Anyway, thanks for all your responses and time!

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