blocks|key|4562240|text|在故事板中，选择第二个窗口控制器。在标识检查器中，指定此窗口控制器的名称，例如secondWindowController|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4562241|然后，在您的应用程序委托中，为窗口控制器设置一个属性：|4562242|@property+NSWindowController+*myController;|code-block|syntax|javascript|4562243|在您的applicationDidFinishLaunching:+method实现中，创建对Storyboard的引用。这样你就可以从故事板访问你的窗口控制器了。在此之后，剩下的唯一要做的就是通过向窗口控制器发送showWindow:方法来显示窗口。|4562244|#import+"AppDelegate.h"

@interface+AppDelegate+()

@end

@implementation+AppDelegate
@synthesize+myController;

-+(void)applicationDidFinishLaunching:(NSNotification+*)aNotification+{
NSStoryboard+*storyBoard+=+[NSStoryboard+storyboardWithName:@"Main"+bundle:nil];+//+get+a+reference+to+the+storyboard
myController+=+[storyBoard+instantiateControllerWithIdentifier:@"secondWindowController"];+//+instantiate+your+window+controller
[myController+showWindow:self];+//+show+the+window
}

@end|4562245|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

In your Storyboard, select your second Window Controller. In the identity inspector, specify a name for this window controller, e.g secondWindowController

Then, in your app delegate, set up a property for the window controller:

<pre><code>@property NSWindowController *myController;
</code></pre>

In your applicationDidFinishLaunching: method implementation, create a reference to the Storyboard. This way you get access your window controller from the storyboard.
After that, the only thing left to do is to display the window by sending your window controller the showWindow: method.

<pre><code>#import "AppDelegate.h"

@interface AppDelegate ()

@end

@implementation AppDelegate
@synthesize myController;

- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
NSStoryboard *storyBoard = [NSStoryboard storyboardWithName:@"Main" bundle:nil]; // get a reference to the storyboard
myController = [storyBoard instantiateControllerWithIdentifier:@"secondWindowController"]; // instantiate your window controller
[myController showWindow:self]; // show the window
}

@end
</code></pre>

blocks|key|55783|text|Swift+3版本：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|55784|var+myWindowController:+NSWindowController!

override+init()+{
++++super.init()

++++let+mainStoryboard+=+NSStoryboard.init(name:+"Main",+bundle:+nil)
++++myWindowController+=+mainStoryboard.instantiateController(withIdentifier:+"myWindowControllerStoryboardIdentifier")+as!+NSWindowController
++++myWindowController.showWindow(self)
}|code-block|syntax|javascript|55785|确保在函数外部定义了myWindowController，否则窗口将不会显示。|offset|length|style|CODE|55786|实际上，在(AppDelegate的)+init()中做这件事会更好，因为您可能会在前面需要它。|55787|entityMap^0|0|0|A|I|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@$I|T|J|U|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|V|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

Swift 3 version:

<pre><code>var myWindowController: NSWindowController!

override init() {
 super.init()

 let mainStoryboard = NSStoryboard.init(name: "Main", bundle: nil)
 myWindowController = mainStoryboard.instantiateController(withIdentifier: "myWindowControllerStoryboardIdentifier") as! NSWindowController
 myWindowController.showWindow(self)
}
</code></pre>

Make sure you define <code>myWindowController</code> outside the function or else the window won't show up.

It's actually better to do this in init() (of AppDelegate) as you may need it earlier on.

blocks|key|55789|text|swift+4版本：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|55790|var+monitorcontroler:+NSWindowController!

override+init()+{
++++super.init()

++++let+mainStoryboard+=+NSStoryboard.init(name:+NSStoryboard.Name(rawValue:+"Main"),+bundle:+nil)
++++monitorcontroler+=+mainStoryboard.instantiateController(withIdentifier:+NSStoryboard.SceneIdentifier(rawValue:+"moniteur"))+as!+NSWindowController
++++monitorcontroler.showWindow(self)
}|code-block|syntax|javascript|55791|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

swift 4 version :

<pre><code>var monitorcontroler: NSWindowController!

override init() {
 super.init()

 let mainStoryboard = NSStoryboard.init(name: NSStoryboard.Name(rawValue: "Main"), bundle: nil)
 monitorcontroler = mainStoryboard.instantiateController(withIdentifier: NSStoryboard.SceneIdentifier(rawValue: "moniteur")) as! NSWindowController
 monitorcontroler.showWindow(self)
}
</code></pre>

I have created a Cocoa application in Xcode6 which uses storyboards. As a template, Xcode provides a window for the application. I want to add a second window to show when the program is first loaded. So basically, there will be two windows showing up.

I have put a window controller on Main.storyboard where the first window also resides. However, I couldn't find the way to show this second window when the program starts. Could you please help?

Thank you.

Initializing another window using storyboard for OS X

Swift

Xcode

我已经在Xcode6中创建了一个使用故事板的Cocoa应用程序。作为模板，Xcode为应用程序提供了一个窗口。我想添加第二个窗口来显示程序第一次加载的时间。所以基本上，会出现两个窗口。我在Main.storyboard上放置了一个窗口控制器，第一个窗口也驻留在那里。但是，我找不到在程序启动时显示第二个窗口的方法。你能帮...

问在OS X上使用情节提要初始化另一个窗口
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