Disable wxUSE_ENH_METAFILE for wxGTK builds.

[wxWidgets.git] / src / msw / uiaction.cpp

diff --git a/src/msw/uiaction.cpp b/src/msw/uiaction.cpp
index e9128a633575e7399b4d17a7d25c1690c0044a36..bc5bde1ad118437b883b4a098905e0578ab9c3d6 100644 (file)
--- a/src/msw/uiaction.cpp
+++ b/src/msw/uiaction.cpp
@@ -4,7 +4,7 @@
 // Author:      Kevin Ollivier, Steven Lamerton, Vadim Zeitlin
 // Modified by:
 // Created:     2010-03-06
-// RCS-ID:      $Id: menu.cpp 54129 2008-06-11 19:30:52Z SC $
+// RCS-ID:      $Id$
 // Copyright:   (c) Kevin Ollivier
 //              (c) 2010 Steven Lamerton
 //              (c) 2010 Vadim Zeitlin
@@ -15,10 +15,17 @@
 
 #if wxUSE_UIACTIONSIMULATOR
 
-#include "wx/uiaction.h"
+#ifndef WX_PRECOMP
+    #include "wx/msw/private.h"             // For wxGetCursorPosMSW()
+#endif
 
+#include "wx/uiaction.h"
 #include "wx/msw/wrapwin.h"
 
+#include "wx/msw/private/keyboard.h"
+
+#include "wx/math.h"
+
 namespace
 {
 
@@ -41,17 +48,12 @@ DWORD EventTypeForMouseButton(int button, bool isDown)
     }
 }
 
-void DoSimulateKbdEvent(DWORD vk, bool isDown)
-{
-    keybd_event(vk, 0, isDown ? 0 : KEYEVENTF_KEYUP, 0);
-}
-
 } // anonymous namespace
 
 bool wxUIActionSimulator::MouseDown(int button)
 {
     POINT p;
-    GetCursorPos(&p);
+    wxGetCursorPosMSW(&p);
     mouse_event(EventTypeForMouseButton(button, true), p.x, p.y, 0, 0);
     return true;
 }
@@ -60,46 +62,39 @@ bool wxUIActionSimulator::MouseMove(long x, long y)
 {
     // Because MOUSEEVENTF_ABSOLUTE takes measurements scaled between 0 & 65535
     // we need to scale our input too
-    int displayx, displayy, scaledx, scaledy;
+    int displayx, displayy;
     wxDisplaySize(&displayx, &displayy);
-    scaledx = ((float)x / displayx) * 65535;
-    scaledy = ((float)y / displayy) * 65535;
+
+    // Casts are safe because x and y are supposed to be less than the display
+    // size, so there is no danger of overflow.
+    DWORD scaledx = static_cast<DWORD>(ceil(x * 65535.0 / (displayx-1)));
+    DWORD scaledy = static_cast<DWORD>(ceil(y * 65535.0 / (displayy-1)));
     mouse_event(MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_MOVE, scaledx, scaledy, 0, 0);
+
     return true;
 }
 
 bool wxUIActionSimulator::MouseUp(int button)
 {
     POINT p;
-    GetCursorPos(&p);
+    wxGetCursorPosMSW(&p);
     mouse_event(EventTypeForMouseButton(button, false), p.x, p.y, 0, 0);
     return true;
 }
 
-bool wxUIActionSimulator::DoKey(int keycode, int modifiers, bool isDown)
+bool
+wxUIActionSimulator::DoKey(int keycode, int WXUNUSED(modifiers), bool isDown)
 {
-    if (isDown)
-    {
-        if (modifiers & wxMOD_SHIFT)
-            DoSimulateKbdEvent(VK_SHIFT, true);
-        if (modifiers & wxMOD_ALT)
-            DoSimulateKbdEvent(VK_MENU, true);
-        if (modifiers & wxMOD_CMD)
-            DoSimulateKbdEvent(VK_CONTROL, true);
-    }
+    bool isExtended;
+    DWORD vkkeycode = wxMSWKeyboard::WXToVK(keycode, &isExtended);
 
-    DWORD vkkeycode = wxCharCodeWXToMSW(keycode);
-    keybd_event(vkkeycode, 0, isDown ? 0 : KEYEVENTF_KEYUP, 0);
+    DWORD flags = 0;
+    if ( isExtended )
+        flags |= KEYEVENTF_EXTENDEDKEY;
+    if ( !isDown )
+        flags |= KEYEVENTF_KEYUP;
 
-    if (!isDown)
-    {
-        if (modifiers & wxMOD_SHIFT)
-            DoSimulateKbdEvent(VK_SHIFT, false);
-        if (modifiers & wxMOD_ALT)
-            DoSimulateKbdEvent(VK_MENU, false);
-        if (modifiers & wxMOD_CMD)
-            DoSimulateKbdEvent(VK_CONTROL, false);
-    }
+    keybd_event(vkkeycode, 0, flags, 0);
 
     return true;
 }