private void SetWindowPlacement(ref UnsafeNativeMethods.WINDOWPLACEMENT windowPlacement)
{
IntPtr handle = (new WindowInteropHelper(this)).Handle;
int showCmd = windowPlacement.ShowCmd;
windowPlacement.ShowCmd = 0;
UnsafeNativeMethods.SetWindowPlacement(handle, ref windowPlacement);
if (!UnsafeNativeMethods.GetWindowPlacement(handle, out windowPlacement))
{
base.Left = SystemParameters.WorkArea.X;
base.Top = SystemParameters.WorkArea.Y;
base.Width = SystemParameters.WorkArea.Width;
base.Height = SystemParameters.WorkArea.Height;
return;
}
Point point = WindowHelper.TransformFromDevice(this, new Point((double)windowPlacement.NormalPosition.Left, (double)windowPlacement.NormalPosition.Top));
Point point1 = WindowHelper.TransformFromDevice(this, new Point((double)windowPlacement.NormalPosition.Right, (double)windowPlacement.NormalPosition.Bottom));
base.Left = point.X;
base.Top = point.Y;
base.Width = point1.X - point.X;
base.Height = point1.Y - point.Y;
windowPlacement.ShowCmd = showCmd;
UnsafeNativeMethods.SetWindowPlacement(handle, ref windowPlacement);
}
public static void UpdateWindowPlacement(Window window)
{
IntPtr handle = new WindowInteropHelper(window).Handle;
UnsafeNativeMethods.WINDOWPLACEMENT lpwndpl = new UnsafeNativeMethods.WINDOWPLACEMENT();
lpwndpl.Length = Marshal.SizeOf(typeof(UnsafeNativeMethods.WINDOWPLACEMENT));
if (!UnsafeNativeMethods.GetWindowPlacement(handle, out lpwndpl))
{
return;
}
UnsafeNativeMethods.SetWindowPlacement(handle, ref lpwndpl);
}
public static void UpdateWindowPlacement(Window window)
{
IntPtr handle = (new WindowInteropHelper(window)).Handle;
UnsafeNativeMethods.WINDOWPLACEMENT wINDOWPLACEMENT = new UnsafeNativeMethods.WINDOWPLACEMENT()
{
Length = Marshal.SizeOf(typeof(UnsafeNativeMethods.WINDOWPLACEMENT))
};
if (UnsafeNativeMethods.GetWindowPlacement(handle, out wINDOWPLACEMENT))
{
UnsafeNativeMethods.SetWindowPlacement(handle, ref wINDOWPLACEMENT);
}
}
protected override void OnClosing(CancelEventArgs e)
{
try
{
if (this.Configuration != null)
{
UnsafeNativeMethods.WINDOWPLACEMENT wINDOWPLACEMENT = new UnsafeNativeMethods.WINDOWPLACEMENT()
{
Length = Marshal.SizeOf(typeof(UnsafeNativeMethods.WINDOWPLACEMENT))
};
if (UnsafeNativeMethods.GetWindowPlacement((new WindowInteropHelper(this)).Handle, out wINDOWPLACEMENT))
{
Point point = WindowHelper.TransformFromDevice(this, new Point((double)wINDOWPLACEMENT.NormalPosition.Left, (double)wINDOWPLACEMENT.NormalPosition.Top));
Point point1 = WindowHelper.TransformFromDevice(this, new Point((double)wINDOWPLACEMENT.NormalPosition.Right, (double)wINDOWPLACEMENT.NormalPosition.Bottom));
this.Configuration.SetProperty("Height", point1.Y - point.Y);
this.Configuration.SetProperty("Width", point1.X - point.X);
this.Configuration.SetProperty("Left", point.X);
this.Configuration.SetProperty("Top", point.Y);
if (wINDOWPLACEMENT.ShowCmd != 3)
{
this.Configuration.SetProperty("WindowState", WindowState.Normal);
}
else
{
this.Configuration.SetProperty("WindowState", WindowState.Maximized);
}
}
}
}
catch
{
}
base.OnClosing(e);
if (e.Cancel)
{
this.OnClosingCanceled(EventArgs.Empty);
return;
}
SystemEvents.UserPreferenceChanged -= new UserPreferenceChangedEventHandler(this.SystemEvents_UserPreferenceChanged);
}
public void SetInitialWindowPlacement()
{
try
{
if (this.Configuration == null || !this.Configuration.HasProperty("Left") || !this.Configuration.HasProperty("Width") || !this.Configuration.HasProperty("Top") || !this.Configuration.HasProperty("Height") || !this.Configuration.HasProperty("WindowState"))
{
UnsafeNativeMethods.WINDOWPLACEMENT top = new UnsafeNativeMethods.WINDOWPLACEMENT()
{
Length = Marshal.SizeOf(typeof(UnsafeNativeMethods.WINDOWPLACEMENT))
};
if (UnsafeNativeMethods.GetWindowPlacement((new WindowInteropHelper(this)).Handle, out top))
{
UnsafeNativeMethods.RECT rECT = new UnsafeNativeMethods.RECT();
if (UnsafeNativeMethods.SystemParametersInfo(48, 0, ref rECT, 0))
{
if (top.NormalPosition.Top < rECT.Top)
{
top.NormalPosition.Top = rECT.Top;
}
if (top.NormalPosition.Left < rECT.Left)
{
top.NormalPosition.Left = rECT.Left;
}
if (top.NormalPosition.Bottom > rECT.Bottom)
{
top.NormalPosition.Bottom = rECT.Bottom;
}
if (top.NormalPosition.Right > rECT.Right)
{
top.NormalPosition.Right = rECT.Right;
}
if (top.NormalPosition.Left > top.NormalPosition.Right)
{
top.NormalPosition.Left = rECT.Left;
}
if (top.NormalPosition.Top > top.NormalPosition.Bottom)
{
top.NormalPosition.Top = rECT.Top;
}
top.ShowCmd = 3;
this.SetWindowPlacement(ref top);
}
}
}
else
{
double property = (double)this.Configuration.GetProperty("Left");
double num = (double)this.Configuration.GetProperty("Top");
double property1 = (double)this.Configuration.GetProperty("Width");
double num1 = (double)this.Configuration.GetProperty("Height");
WindowState windowState = (WindowState)this.Configuration.GetProperty("WindowState");
Point device = WindowHelper.TransformToDevice(this, new Point(property, num));
Point point = WindowHelper.TransformToDevice(this, new Point(property + property1, num + num1));
UnsafeNativeMethods.WINDOWPLACEMENT x = new UnsafeNativeMethods.WINDOWPLACEMENT()
{
Length = Marshal.SizeOf(typeof(UnsafeNativeMethods.WINDOWPLACEMENT)),
Flags = 0
};
x.MaxPosition.X = -1;
x.MaxPosition.Y = -1;
x.MinPosition.X = -1;
x.MinPosition.Y = -1;
x.NormalPosition.Left = (int)device.X;
x.NormalPosition.Top = (int)device.Y;
x.NormalPosition.Right = (int)point.X;
x.NormalPosition.Bottom = (int)point.Y;
if (windowState != WindowState.Maximized)
{
x.ShowCmd = 1;
}
else
{
x.ShowCmd = 3;
}
this.SetWindowPlacement(ref x);
}
if (this.FeedbackService != null)
{
this.FeedbackService.SetData(37, (int)base.ActualWidth);
this.FeedbackService.SetData(38, (int)base.ActualHeight);
}
}
catch
{
}
}
public static extern bool SetWindowPlacement(IntPtr hWnd, [In] ref UnsafeNativeMethods.WINDOWPLACEMENT lpwndpl);