Adding wxUIActionSimulator, a class for programmatically controlling the mouse and keyboard.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63644 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/uiaction.cpp

@@ -0,0 +1,78 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        src/msw/uiaction.cpp
+// Purpose:     wxUIActionSimulator implementation
+// Author:      Kevin Ollivier
+// Modified by:
+// Created:     2010-03-06
+// RCS-ID:      $Id: menu.cpp 54129 2008-06-11 19:30:52Z SC $
+// Copyright:   (c) Kevin Ollivier
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#include "wx/wxprec.h"
+
+#ifndef WX_PRECOMP
+#include "wx/defs.h"
+#endif
+
+#include "wx/uiaction.h"
+
+#include <windows.h>
+
+DWORD EventTypeForMouseButton(int button, bool isDown)
+{
+    switch (button)
+    {
+        case wxMOUSE_BTN_LEFT:
+            if (isDown)
+                return MOUSEEVENTF_LEFTDOWN;
+            else
+                return MOUSEEVENTF_LEFTUP;
+        case wxMOUSE_BTN_RIGHT:
+            if (isDown)
+                return MOUSEEVENTF_RIGHTDOWN;
+            else
+                return MOUSEEVENTF_RIGHTUP;
+        case wxMOUSE_BTN_MIDDLE:
+            if (isDown)
+                return MOUSEEVENTF_MIDDLEDOWN;
+            else
+                return MOUSEEVENTF_MIDDLEUP;
+            
+        default:
+            wxFAIL_MSG("Unsupported button passed in.");
+            return -1;
+    }
+}
+
+bool wxUIActionSimulator::MouseDown(int button)
+{
+    POINT p;
+    GetCursorPos(&p);
+    mouse_event(EventTypeForMouseButton(button, true), p.x, p.y, 0, 0);
+    return true;
+}
+
+bool wxUIActionSimulator::MouseMove(long x, long y)
+{   
+    mouse_event(MOUSEEVENTF_MOVE, x, y, 0, 0);
+    return true;
+}
+
+bool wxUIActionSimulator::MouseUp(int button)
+{
+    POINT p;
+    GetCursorPos(&p);
+    mouse_event(EventTypeForMouseButton(button, false), p.x, p.y, 0, 0);
+    return true;
+}
+
+bool wxUIActionSimulator::Key(int keycode, bool isDown, bool shiftDown, bool cmdDown, bool altDown)
+{
+    DWORD flags = 0;
+    if (!isDown)
+        flags = KEYEVENTF_KEYUP;
+    keybd_event(keycode, 0, flags, 0);
+    return true;
+}
+