Attempted to make property window always on top... ineffective

Application.cpp

@@ -54,6 +54,16 @@ PartInstance* Application::makePart()
 	return part;
 }
 
+void Application::setFocus(bool focus)
+{
+	if(focus)
+	{
+		MessageBox(NULL, "NO", "NO", MB_OK);
+		SetWindowPos(_propWindow->_hwndProp, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
+	}
+	else SetWindowPos(_propWindow->_hwndProp, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
+}
+
 Application::Application(HWND parentWindow) { //: GApp(settings,window) {
 	
 
@@ -730,9 +740,9 @@ void Application::onMouseLeftPressed(HWND hwnd,int x,int y)
 							if(g_selectedInstances.at(i) == test)
 							{
 								found = true;
-								ShowWindow(_propWindow->_hwndProp, SW_SHOW);
-								SetActiveWindow(_propWindow->_hwndProp);
-								SetForegroundWindow(_propWindow->_hwndProp);
+								//ShowWindow(_propWindow->_hwndProp, SW_SHOW);
+								//SetActiveWindow(_propWindow->_hwndProp);
+								//SetForegroundWindow(_propWindow->_hwndProp);
 								break;
 							}
 						}

Application.h

@@ -43,6 +43,7 @@ class Application { // : public GApp {
 		void		onMouseRightUp(int x, int y);
 		void		onMouseMoved(int x, int y);
 		void		onMouseWheel(int x, int y, short delta);
+		void		setFocus(bool isFocused);
 		int			getMode();
 		CameraController	cameraController;
 		UserInput*			userInput;

main.cpp

@@ -74,6 +74,10 @@ LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 		case WM_SIZE:
 			app->resizeWithParent(hwnd);
 		break;
+		case WM_ACTIVATEAPP:
+			if(wParam == FALSE) app->setFocus(false);
+			else app->setFocus(true);
+			break;
         default:
 		{
             return DefWindowProc(hwnd, msg, wParam, lParam);