public WindowEventArgs(Win32Window window)
{
Window = window;
}
private bool isTaskBarWindow(IntPtr hwnd)
{
//long style = WindowInterop.GetWindowLongPtr(hwnd, WindowInterop.GWL_STYLE); // Get style.
if (/*HasFlag(style, TARGETWINDOW) &&*/
WindowInterop.IsWindowVisible(hwnd) /*&&
WindowInterop.GetParent(hwnd) == IntPtr.Zero*/)
{
var window = new Win32Window(hwnd);
bool noOwner = WindowInterop.GetWindow(hwnd, WindowInterop.GW_OWNER) == IntPtr.Zero;
long exStyle = WindowInterop.GetWindowLongPtr(hwnd, WindowInterop.GWL_EXSTYLE); // Get extended style.
bool isWin10App = window.ClassName == "ApplicationFrameWindow";
return noOwner && (exStyle & WS_EX_TOOLWINDOW) == 0 && !isWin10App;
}
return false;
}
void WindowManager_WindowListChanged(object sender, EventArgs e)
{
List<IntPtr> hwnds = new List<IntPtr>();
WindowInterop.EnumWindows((h, p) =>
{
if(isTaskBarWindow(h))
hwnds.Add(h);
return true;
}, 0);
List<IntPtr> chwnds = (from w in Windows select w.Hwnd).ToList();
foreach (var h in hwnds.Except(chwnds)) // Get removed windows
{
var window = new Win32Window(h);
Windows.Add(window);
if (WindowAdded != null)
WindowAdded(this, new WindowEventArgs(window));
}
foreach (var h in chwnds.Except(hwnds)) // Get added windows
{
var window = Windows.Find(w => w.Hwnd == h);
if (WindowRemoved != null)
WindowRemoved(this, new WindowEventArgs(window));
Windows.Remove(window);
}
}
public void Start()
{
Stop();
checkWorkingAreaThread = new Thread(() =>
{
SystemInterop.RECT rect = WorkAreaManager.GetWorkingArea();
while (true)
{
var newRect = WorkAreaManager.GetWorkingArea();
if (rect.Bottom != newRect.Bottom
|| rect.Top != newRect.Top
|| rect.Left != newRect.Left
|| rect.Right != newRect.Right)
{
if (WorkingAreaChanged != null)
WorkingAreaChanged(this, new EventArgs());
rect = newRect;
}
Thread.Sleep(100); // ~10ips
}
});
checkWorkingAreaThread.Start();
checkWindowsThread = new Thread(() =>
{
while (true)
{
// Check windows list
int windowCount = 0;
WindowInterop.EnumWindows((h, p) =>
{
if(isTaskBarWindow(h))
windowCount++;
return true;
}, 0);
if (windowCount != Windows.Count && WindowListChanged != null)
WindowListChanged(this, new EventArgs());
// Check active window
IntPtr activeHwnd = WindowInterop.GetForegroundWindow();
var activeWindow = new Win32Window(activeHwnd);
var isDock = activeWindow.FileName == Process.GetCurrentProcess().MainModule.FileName;
if (ActiveWindow != activeHwnd && ActiveWindowChanged != null && !isDock)
ActiveWindowChanged(activeHwnd, new EventArgs());
// Check active window location
if (activeHwnd != IntPtr.Zero && !isDock)
{
WindowInterop.Rect windowRect = new WindowInterop.Rect();
WindowInterop.GetWindowRect(activeHwnd, ref windowRect);
if (windowRect != ActiveWindowRect && ActiveWindowRectChanged != null)
ActiveWindowRectChanged(this, new WindowRectEventArgs(ActiveWindowRect = windowRect));
}
Thread.Sleep(50); // ~20ips
}
});
checkWindowsThread.Start();
}