private void CustomWindow_StateChanged(object sender, EventArgs e)
{
if (WindowState == WindowState.Maximized)
{
var taskbar = new Interop.Taskbar();
if (taskbar.AutoHide)
{
var chrome = WindowChrome.GetWindowChrome(this);
if (chrome != null)
{
chrome.NonClientFrameEdges = (NonClientFrameEdges)Enum.Parse(typeof(NonClientFrameEdges), taskbar.Position.ToString(), true);
}
}
}
}
public new void Show()
{
this.WindowStartupLocation = System.Windows.WindowStartupLocation.Manual;
this.Topmost = true;
var cursorLocation = SWF.Cursor.Position;
var waBounds = SWF.Screen.PrimaryScreen.WorkingArea;
var scBounds = SWF.Screen.PrimaryScreen.Bounds;
var cursorNearest32X = Nearest(cursorLocation.X);
var cursorNearest32Y = Nearest(cursorLocation.Y);
Interop.Taskbar tb = null;
try
{
tb = new Interop.Taskbar();
}
catch (InvalidOperationException)
{
this.Left = scBounds.Width - this.Width - DISPLAY_OFFSET;
this.Top = scBounds.Height - this.Height - DISPLAY_OFFSET;
}
if (
tb.Position == Interop.Taskbar.TaskbarPosition.Bottom ||
tb.Position == Interop.Taskbar.TaskbarPosition.Top
)
{
// Get the window "near enough" the notification tray icon
this.Left = (cursorNearest32X - this.Width / 2);
// If we take the difference between how far left we are and
// the location of the cursor, we somehow centre it over the
// notification tray icon.
//
// See: http://xkcd.com/323/
this.Left += cursorLocation.X - this.Left - (this.Width / 2);
if (this.Left + this.Width > scBounds.Width)
this.Left = scBounds.Width - this.Width - DISPLAY_OFFSET;
}
else if (
tb.Position == Interop.Taskbar.TaskbarPosition.Left ||
tb.Position == Interop.Taskbar.TaskbarPosition.Right
)
{
this.Top = (cursorNearest32Y - this.Height / 2);
this.Top += cursorLocation.Y - this.Top - (this.Height / 2);
}
if (tb.Position == Interop.Taskbar.TaskbarPosition.Bottom)
{
this.Top = scBounds.Height - (tb.Size.Height + DISPLAY_OFFSET + this.Height);
}
else if (tb.Position == Interop.Taskbar.TaskbarPosition.Top)
{
this.Top = tb.Size.Height + DISPLAY_OFFSET;
}
else if (tb.Position == Interop.Taskbar.TaskbarPosition.Right)
{
this.Left = scBounds.Width - this.Width - tb.Size.Width - DISPLAY_OFFSET;
}
else if (tb.Position == Interop.Taskbar.TaskbarPosition.Left)
{
this.Left = tb.Size.Width + DISPLAY_OFFSET;
}
base.Show();
base.Activate();
}
