NSWindow纯代码设置

向右看齐 2024-02-18 23:33 31阅读 0赞

## 1. 创建一个window ##

NSRect frame = CGRectMake(0, 0, 200, 200); 
    NSUInteger style = NSTitledWindowMask | NSClosableWindowMask |NSMiniaturizableWindowMask | NSResizableWindowMask; 
    NSWindow *window = [NSWindow alloc]initWithContentRect:frame styleMask:style backing:NSBackingStoreBuffered defer:YES];
    window.title = @"New Create Window"; 
    //窗口显示 
    [window makeKeyAndOrderFront:self]; 
    //窗口居中 
    [window center];

## 2. 关闭窗口退出程序 ##

// 方法一：
    - (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)application {
        return YES;
    }
    // 方法二：利用 NSWindowDelegate 
    - (void)windowWillClose:(NSNotification *)notification { 
        NSWindow *window = notification.object; 
        if(window == self.window) { 
            [NSApp terminate:self]; 
            // [[NSApplication sharedApplication] terminate:nil]; //或这句也行 
        } 
    }

## 3. 设置window的image和title ##

![win图片标题][win]

- (void)setWindowIcon { 
        [self.window setRepresentedURL:[NSURL URLWithString:@"WindowTitle"]]; 
        [self.window setTitle:@"我是title"]; 
        NSImage *image = [NSImage imageNamed:@"windowIcon"]; 
        [[self.window standardWindowButton:NSWindowDocumentIconButton] setImage:image]; 
    }

## 4. 最小化窗口 ##

// 最小化窗口
    [self.window miniaturize:sender];

## 5. 点击背景可以拖动窗口 ##

[self.window setMovableByWindowBackground:YES];

## 6. 隐藏titlebar ##

// 设置标题隐藏
    self.window.titleVisibility = NSWindowTitleHidden;
    // 设置标题栏透明
    self.window.titlebarAppearsTransparent = YES;
    // 设置contentview与titlebar融合到一起（此时设置背景颜色也将影响titlebar的颜色）
    self.window.styleMask = self.window.styleMask | NSWindowStyleMaskFullSizeContentView;

## 参考文献 ##

1.  [NSWindow][]
2.  [窗口对象][Link 1]

[win]: https://raw.githubusercontent.com/jingyiqiujing/GithubBlogResources/master/mac%E5%9B%BE%E7%89%87%E6%A0%87%E9%A2%98.png
[NSWindow]: https://www.jianshu.com/p/1e763956166c
[Link 1]: http://www.macdev.io/ebook/window.html