Question

我有主窗口和几个子窗口，我想在用户点击停靠栏图标时显示主窗口，但没有将其设为关键窗口，如果只有一个（如果没有密钥则会自动成为密钥）窗口）。

这是当前代码：

if ( fMainWinDelegate ) {
    if (not [NSApp keyWindow]) {
        NSLog(@"AppDelegate::applicationShouldHandleReopen [fMainWinDelegate showWindow]");
        [fMainWinDelegate showWindow];
    }
    else {
        if ([fMainWinDelegate.window isMiniaturized]) {
            NSLog(@"AppDelegate::applicationShouldHandleReopen [fMainWinDelegate.window deminiaturize:self]");
            [fMainWinDelegate.window deminiaturize:self];
            //this one is not working, it make window also the key window
        }
        else if (not [fMainWinDelegate.window isVisible] && not [fMainWinDelegate.window isMiniaturized]) {
            NSLog(@"AppDelegate::applicationShouldHandleReopen [fMainWinDelegate.window orderFront:self]");
            [fMainWinDelegate.window orderFront:self];
        }
    }
}

Answer 1

我以非常简单的解决方案结束了：

if ( fMainWinDelegate ) {
    if (not [NSApp keyWindow]) {
        NSLog(@"AppDelegate::applicationShouldHandleReopen [fMainWinDelegate showWindow]");
        [fMainWinDelegate showWindow];
    }
    else {
        if ([fMainWinDelegate.window isMiniaturized]) {
            NSLog(@"AppDelegate::applicationShouldHandleReopen [fMainWinDelegate.window deminiaturize:self]");
            // save current key window
            NSWindow *currKey = [NSApp keyWindow];
            [fMainWinDelegate.window deminiaturize:self];
            // restore saved key window
            [currKey makeKeyWindow];
        }
        else if (not [fMainWinDelegate.window isVisible] && not [fMainWinDelegate.window isMiniaturized]) {
            NSLog(@"AppDelegate::applicationShouldHandleReopen [fMainWinDelegate.window orderFront:self]");
            [fMainWinDelegate.window orderFront:self];
        }
    }
}

deminiaturize NSWindow没有把它关键

1 个答案: