/// <summary>
/// entry point of the program
/// </summary>
public static List <DesktopWindow> GetDesktopWindows()
{
var windows = new List <DesktopWindow>();
NativeMethods.EnumDelegate filter = delegate(IntPtr hWnd, int lParam) {
StringBuilder strbTitle = new StringBuilder(255);
int nLength = NativeMethods.GetWindowText(hWnd, strbTitle, strbTitle.Capacity + 1);
string strTitle = strbTitle.ToString();
if (NativeMethods.IsWindowVisible(hWnd) && string.IsNullOrEmpty(strTitle) == false)
{
uint pid;
NativeMethods.GetWindowThreadProcessId(hWnd, out pid);
Process process = Process.GetProcessById(Convert.ToInt32(pid));
windows.Add(
new DesktopWindow {
Handle = hWnd,
Title = strTitle,
ProcessId = Convert.ToInt32(pid),
Exe = GetProcessExe(process)
});
}
return(true);
};
if (!NativeMethods.EnumDesktopWindows(IntPtr.Zero, filter, IntPtr.Zero))
{
//Log.Warn("Unable to enum desktop windows");
}
return(windows);
}
private void UpdateWindowsList()
{
WindowsListBox.Items.Clear();
NativeMethods.EnumDelegate filter = delegate(IntPtr hWnd, int lParam)
{
StringBuilder strbTitle = new StringBuilder(255);
int nLength = NativeMethods.GetWindowText(hWnd, strbTitle, strbTitle.Capacity + 1);
string strTitle = strbTitle.ToString();
if (NativeMethods.IsWindowVisible(hWnd) && !string.IsNullOrEmpty(strTitle) && strTitle != "Пуск" && strTitle != "Start")
{
var screenWindow = new ScreenWindow(hWnd, strTitle);
WindowsListBox.Items.Add(screenWindow);
}
return(true);
};
NativeMethods.EnumDesktopWindows(IntPtr.Zero, filter, IntPtr.Zero);
}
public static IList <ApplicationInfo> GetRunningApplicationInfo()
{
// get the visible applications
var collection = new List <ApplicationInfo>();
NativeMethods.EnumDelegate filter = delegate(IntPtr hWnd, int lParam)
{
if (IsAltTabWindow(hWnd) == false)
{
return(true);
}
StringBuilder strbTitle = new StringBuilder(255);
int nLength = NativeMethods.GetWindowText(hWnd, strbTitle, strbTitle.Capacity + 1);
string strTitle = strbTitle.ToString();
if (string.IsNullOrEmpty(strTitle) == false)
{
NativeMethods.Rect wndRect = new NativeMethods.Rect();
NativeMethods.GetWindowRect(hWnd, ref wndRect);
uint processId;
NativeMethods.GetWindowThreadProcessId(hWnd, out processId);
int style = NativeMethods.GetWindowLong(hWnd, Constant.GWL_STYLE);
collection.Add(new ApplicationInfo {
id = hWnd.ToInt32(), processId = processId, name = strTitle, posX = wndRect.Left, posY = wndRect.Top, width = wndRect.Right - wndRect.Left, height = wndRect.Bottom - wndRect.Top, style = style
});
}
return(true);
};
if (NativeMethods.EnumDesktopWindows(IntPtr.Zero, filter, IntPtr.Zero))
{
return(collection.AsReadOnly());
}
Trace.WriteLine("Enum windows failed");
return(collection.AsReadOnly());
}
public void DoWork()
{
int currentProcessId = Process.GetCurrentProcess().Id;
while (!_shouldStop)
{
wndList.Clear();
// get the visible applications
var collection = new List <Windows.WindowsAppMgr.WndAttributes>();
NativeMethods.EnumDelegate filter = delegate(IntPtr hWnd, int lParam)
{
uint processId = 0;
NativeMethods.GetWindowThreadProcessId(hWnd, out processId);
if (processId == currentProcessId)
{
return(true);
}
if (IsAltTabWindow(hWnd) == false)
{
return(true);
}
StringBuilder strbTitle = new StringBuilder(255);
int nLength = NativeMethods.GetWindowText(hWnd, strbTitle, strbTitle.Capacity + 1);
string strTitle = string.Empty;
try
{
strTitle = strbTitle.ToString();
}
catch (Exception)
{
}
try
{
Process process = Process.GetProcessById((int)processId);
string processName = process.ProcessName;
if (processName.Contains("rgbxsvr")) //|| processName.Contains("vncviewer"))
{
// for video capture window
NativeMethods.Rect wndRect = new NativeMethods.Rect();
NativeMethods.GetWindowRect(hWnd, ref wndRect);
int style = NativeMethods.GetWindowLong(hWnd, Constant.GWL_STYLE);
style |= (int)Constant.WS_THICKFRAME; // always able to resize the window
style |= (int)Constant.WS_CAPTION; // always able to close the window
collection.Add(new Windows.WindowsAppMgr.WndAttributes {
id = hWnd.ToInt32(), processId = processId, name = strTitle, posX = wndRect.Left, posY = wndRect.Top, width = wndRect.Right - wndRect.Left, height = wndRect.Bottom - wndRect.Top, style = style
});
return(true);
}
if (string.IsNullOrEmpty(strTitle) == false)
{
NativeMethods.Rect wndRect = new NativeMethods.Rect();
NativeMethods.GetWindowRect(hWnd, ref wndRect);
int style = NativeMethods.GetWindowLong(hWnd, Constant.GWL_STYLE);
collection.Add(new Windows.WindowsAppMgr.WndAttributes {
id = hWnd.ToInt32(), processId = processId, name = strTitle, posX = wndRect.Left, posY = wndRect.Top, width = wndRect.Right - wndRect.Left, height = wndRect.Bottom - wndRect.Top, style = style
});
}
}
catch (Exception)
{
}
return(true);
};
if (NativeMethods.EnumDesktopWindows(IntPtr.Zero, filter, IntPtr.Zero))
{
foreach (var item in collection)
{
wndList.Add(item);
}
}
if (EvtWndAttributes != null)
{
EvtWndAttributes(wndList);
}
Thread.Sleep(100);
}
}
