private void LocateButton_Click(object sender, EventArgs e)
{
if (WindowTree.SelectedNode != null)
{
string[] SplitCharacters = { ":" };
string[] Handles = WindowTree.SelectedNode.Name.Split(SplitCharacters, StringSplitOptions.None);
IntPtr ParentHandle = new IntPtr(int.Parse(Handles[0]));
IntPtr Handle = new IntPtr(int.Parse(Handles[1]));
if (NM.IsWindow(Handle) && NM.IsWindowVisible(Handle))
{
if (ParentHandle == IntPtr.Zero)
{
NM.BringWindowToTop(Handle);
}
else
{
NM.BringWindowToTop(ParentHandle);
}
NM.tagRect area = Display.GetWindowRectangleDIP(Handle);
IntPtr hWindowDC = NM.GetDC(IntPtr.Zero);
IntPtr hRectanglePen = NM.CreatePen(NM.PenStyle.PS_SOLID, 3, (uint)ColorTranslator.ToWin32(Color.Red));
IntPtr hPrevPen = NM.SelectObject(hWindowDC, hRectanglePen);
IntPtr hPrevBrush = NM.SelectObject(hWindowDC, NM.GetStockObject(NM.StockObjects.HOLLOW_BRUSH));
for (int i = 0; i < 3; i++)
{
NM.Rectangle(hWindowDC, area.left, area.top, area.right, area.bottom);
Thread.Sleep(300);
ClearHighlight(area);
if (i < 2)
{
Thread.Sleep(300);
}
}
NM.SelectObject(hWindowDC, hPrevPen);
NM.SelectObject(hWindowDC, hPrevBrush);
NM.ReleaseDC(Handle, hWindowDC);
}
else
{
BuildTree();
}
}
WindowTree.Focus();
}
private void Highlight(IntPtr hWnd)
{
m_Area = Display.GetWindowRectangleDIP(hWnd);
IntPtr hWindowDC = NM.GetDC(IntPtr.Zero);
IntPtr hRectanglePen = NM.CreatePen(NM.PenStyle.PS_SOLID, 3, (uint)ColorTranslator.ToWin32(Color.Red));
IntPtr hPrevPen = NM.SelectObject(hWindowDC, hRectanglePen);
IntPtr hPrevBrush = NM.SelectObject(hWindowDC, NM.GetStockObject(NM.StockObjects.HOLLOW_BRUSH));
NM.Rectangle(hWindowDC, m_Area.left, m_Area.top, m_Area.right, m_Area.bottom);
NM.SelectObject(hWindowDC, hPrevPen);
NM.SelectObject(hWindowDC, hPrevBrush);
NM.ReleaseDC(Handle, hWindowDC);
}
internal int TwipsToPixels(int twips, Direction direction)
{
int pixelsPerInch;
IntPtr deviceContext = NM.GetDC(this.Handle);
switch (direction)
{
case Direction.Horizontal:
pixelsPerInch = NM.GetDeviceCaps(deviceContext, NM.DeviceCap.LOGPIXELSX);
break;
case Direction.Vertical:
pixelsPerInch = NM.GetDeviceCaps(deviceContext, NM.DeviceCap.LOGPIXELSY);
break;
default:
throw GUI.ApeException("Unknown direction: " + direction.ToString());
}
NM.ReleaseDC(this.Handle, deviceContext);
int pixels = (int)Math.Round((float)twips / (float)1440 * (float)pixelsPerInch);
return(pixels);
}