private void ExpandWindowToHalfScreen(IntPtr hWnd, Screen screen, bool toLeft)
{
//Note: should use Aero Snap, but there is no API for it...
Rectangle screenArea = screen.WorkingArea;
WinAPI.RectInter newPos = new WinAPI.RectInter();
if (toLeft)
{
newPos.left = screenArea.Left; newPos.right = screenArea.Right / 2;
}
else
{
newPos.left = screenArea.Left + screenArea.Right / 2; newPos.right = screenArea.Right;
}
newPos.top = screenArea.Top; newPos.bottom = screenArea.Bottom;
WinAPI.AdjustWindowRectEx(ref newPos, WinAPI.GetWindowLong(hWnd, WinAPI.GWL_STYLE), false, WinAPI.GetWindowLong(hWnd, WinAPI.GWL_EXSTYLE));
newPos.bottom--;
WinAPI.SetWindowPos(hWnd, IntPtr.Zero, newPos.left, screenArea.Top, newPos.right - newPos.left, newPos.bottom - screenArea.Top, WinAPI.SWP_ASYNCWINDOWPOS | WinAPI.SWP_NOZORDER);
}
private void DropBar_Shown(object sender, EventArgs e)
{
SetMagnify(true); //Reset magnification.
//Set location near cursor position:
WinAPI.GetCursorPos(out WinAPI.PointInter _pos); Point pos = (Point)_pos;
Screen screen = Screen.FromPoint(pos);
Rectangle workingArea = screen.WorkingArea;
Point newLocation = new Point(pos.X - Width / 2, pos.Y + DisplayMargin);
//Adjust location to stay into working area:
Point delta = screen.Primary ? Point.Empty : GetBottomScreenDelta();
if (pos.Y + DisplayMargin + Height > delta.Y + workingArea.Height)
{
newLocation.Y = pos.Y - Screen.PrimaryScreen.WorkingArea.Top - DisplayMargin - Height;
}
if (pos.X - Width / 2 < delta.X)
{
newLocation.X = delta.X;
}
else if (pos.X + Width / 2 > delta.X + workingArea.Width)
{
newLocation.X = delta.X + workingArea.Width - Width;
}
DesktopLocation = newLocation;
//Set TopMost:
WinAPI.SetWindowPos(Handle, (IntPtr)WinAPI.HWND_TOPMOST, 0, 0, 0, 0, WinAPI.SWP_NOMOVE | WinAPI.SWP_NOSIZE | WinAPI.SWP_NOACTIVATE);
//Initialize button's bitmap:
switch (windowPos)
{
case WindowPosType.OnBottom:
toLocation.Image = Properties.Resources.ToTopNone;
onLocation.Image = Properties.Resources.OnBottomNone;
break;
}
//Shrink the bar:
UpdateMagnify(PointToClient(pos));
}