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本文共计225个文字,预计阅读时间需要1分钟。

plaintext/// summary ///根据子窗口体自动获取父类窗口体,并建立父子关系/// summary ///param name=window 子窗口体public static void SetOwner(System.Windows.Window childWindow){ Action defaultSetOwner=new Action(()=> { ... });}

/// <summary>

/// 根据子窗体自动获取父类窗体,并建立父子关系

/// </summary>

/// <param name="window">子窗体</param>

public static void SetOwner(System.Windows.Window childWindow)

{

Action defaultSetOwner = new Action(() =>

{

IntPtr parentHandler = Process.GetCurrentProcess().MainWindowHandle;

SetOwner(childWindow, parentHandler);

});

try

{

var hwnd = GetForegroundWindow();

if (hwnd != null)

{

var source = HwndSource.FromHwnd(hwnd);

if (null != source)

{

///WPF窗体

var wnd = (System.Windows.Window)source.RootVisual;

childWindow.Owner = wnd;

childWindow.WindowStartupLocation = WindowStartupLocation.CenterOwner;

}

else

{

///非WPF窗体

defaultSetOwner();

}

}

else

{

defaultSetOwner();

}

}

catch (Exception)

{

defaultSetOwner();

}

}

本文共计225个文字,预计阅读时间需要1分钟。

plaintext/// summary ///根据子窗口体自动获取父类窗口体,并建立父子关系/// summary ///param name=window 子窗口体public static void SetOwner(System.Windows.Window childWindow){ Action defaultSetOwner=new Action(()=> { ... });}

/// <summary>

/// 根据子窗体自动获取父类窗体,并建立父子关系

/// </summary>

/// <param name="window">子窗体</param>

public static void SetOwner(System.Windows.Window childWindow)

{

Action defaultSetOwner = new Action(() =>

{

IntPtr parentHandler = Process.GetCurrentProcess().MainWindowHandle;

SetOwner(childWindow, parentHandler);

});

try

{

var hwnd = GetForegroundWindow();

if (hwnd != null)

{

var source = HwndSource.FromHwnd(hwnd);

if (null != source)

{

///WPF窗体

var wnd = (System.Windows.Window)source.RootVisual;

childWindow.Owner = wnd;

childWindow.WindowStartupLocation = WindowStartupLocation.CenterOwner;

}

else

{

///非WPF窗体

defaultSetOwner();

}

}

else

{

defaultSetOwner();

}

}

catch (Exception)

{

defaultSetOwner();

}

}