adding missing cast

[wxWidgets.git] / src / msw / mediactrl_wmp10.cpp

diff --git a/src/msw/mediactrl_wmp10.cpp b/src/msw/mediactrl_wmp10.cpp
index e1f8e1d08879b71ae95f744f50a50f83398a7844..8a6f69a29d1b27766520541b7b852c808621df59 100644 (file)
--- a/src/msw/mediactrl_wmp10.cpp
+++ b/src/msw/mediactrl_wmp10.cpp
@@ -50,20 +50,14 @@
 #pragma hdrstop
 #endif
 
-//---------------------------------------------------------------------------
-// MediaCtrl include
-//---------------------------------------------------------------------------
+#if wxUSE_MEDIACTRL && wxUSE_ACTIVEX
+
 #include "wx/mediactrl.h"
 
-//---------------------------------------------------------------------------
-// Compilation guard
-//---------------------------------------------------------------------------
-#if wxUSE_MEDIACTRL
+#ifndef WX_PRECOMP
+    #include "wx/log.h"
+#endif
 
-//---------------------------------------------------------------------------
-// WX Includes
-//---------------------------------------------------------------------------
-#include "wx/log.h"         // wxLogDebug
 #include "wx/msw/private.h" // user info and wndproc setting/getting
 #include "wx/msw/ole/activex.h" // wxActiveXContainer - COM-specific stuff
 
@@ -681,6 +675,7 @@ public:
     wxSize m_bestSize;              // Actual movie size
 
     bool m_bWasStateChanged;        // See the "introduction"
+    wxEvtHandler* m_evthandler;
 
     friend class wxWMP10MediaEvtHandler;
     DECLARE_DYNAMIC_CLASS(wxWMP10MediaBackend)
@@ -732,6 +727,7 @@ wxWMP10MediaBackend::wxWMP10MediaBackend()
                 m_pWMPPlayer(NULL)
 
 {
+    m_evthandler = NULL;
 }
 
 //---------------------------------------------------------------------------
@@ -745,7 +741,11 @@ wxWMP10MediaBackend::~wxWMP10MediaBackend()
         m_pAX->DissociateHandle();
         delete m_pAX;
 
-        m_ctrl->PopEventHandler(true);
+        if (m_evthandler)
+        {
+            m_ctrl->RemoveEventHandler(m_evthandler);
+            delete m_evthandler;
+        }
 #else
         AtlAxWinTerm();
         _Module.Term();
@@ -818,7 +818,8 @@ bool wxWMP10MediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent,
     m_pAX = new wxActiveXContainer(ctrl, IID_IWMPPlayer, m_pWMPPlayer);
 
     // Connect for events
-    m_ctrl->PushEventHandler(new wxWMP10MediaEvtHandler(this));
+    m_evthandler = new wxWMP10MediaEvtHandler(this);
+    m_ctrl->PushEventHandler(m_evthandler);
 #else
     _Module.Init(NULL, ::GetModuleHandle(NULL));
     AtlAxWinInit();
@@ -1515,7 +1516,4 @@ bool MyApp::OnInit()
 
 #endif // WMP mobile 9 hacks
 
-//---------------------------------------------------------------------------
-//  End wxMediaCtrl Compilation Guard and this file
-//---------------------------------------------------------------------------
-#endif // wxUSE_MEDIACTRL
+#endif // wxUSE_MEDIACTRL && wxUSE_ACTIVEX