Compile fix for GIF decoder,

[wxWidgets.git] / include / wx / event.h

diff --git a/include/wx/event.h b/include/wx/event.h
index 1e9f2df6298495ecc701689c5871947e0e1d151b..59a6470cafdfa809c9dcfd9f5b0fda66e6c8f543 100644 (file)
--- a/include/wx/event.h
+++ b/include/wx/event.h
@@ -506,7 +506,7 @@ public:
     void CopyObject(wxObject& object_dest) const;
 public:
     int               m_commandInt;    // Additional information
-    long              m_extraLong;     
+    long              m_extraLong;
 };
 
 // Mouse event class
@@ -605,15 +605,23 @@ public:
     bool Leaving() const { return (m_eventType == wxEVT_LEAVE_WINDOW); }
 
     // Find the position of the event
-    void GetPosition(long *xpos, long *ypos) const 
-      { if (xpos) *xpos = m_x; 
-        if (ypos) *ypos = m_y; }
-    void GetPosition(int *xpos, int *ypos) const
-      { if (xpos) *xpos = m_x; 
-        if (ypos) *ypos = m_y; }
-    void Position(long *xpos, long *ypos) const 
-      { if (xpos) *xpos = m_x; 
-        if (ypos) *ypos = m_y; }
+    void GetPosition(wxCoord *xpos, wxCoord *ypos) const
+    {
+        if (xpos)
+            *xpos = m_x;
+        if (ypos)
+            *ypos = m_y;
+    }
+
+#ifndef __WIN16__
+    void GetPosition(long *xpos, long *ypos) const
+    {
+        if (xpos)
+            *xpos = (long)m_x;
+        if (ypos)
+            *ypos = (long)m_y;
+    }
+#endif
 
     // Find the position of the event
     wxPoint GetPosition() const { return wxPoint(m_x, m_y); }
@@ -623,6 +631,14 @@ public:
 
     // Compatibility
 #if WXWIN_COMPATIBILITY
+    void Position(long *xpos, long *ypos) const
+    {
+        if (xpos)
+            *xpos = (long)m_x;
+        if (ypos)
+            *ypos = (long)m_y;
+    }
+
     void Position(float *xpos, float *ypos) const
     {
         *xpos = (float) m_x; *ypos = (float) m_y;
@@ -638,8 +654,8 @@ public:
     void CopyObject(wxObject& obj) const;
 
 public:
-    long          m_x;
-    long          m_y;
+    wxCoord m_x, m_y;
+
     bool          m_leftDown;
     bool          m_middleDown;
     bool          m_rightDown;
@@ -674,28 +690,36 @@ public:
     long KeyCode() const { return m_keyCode; }
 
     // Find the position of the event
+    void GetPosition(wxCoord *xpos, wxCoord *ypos) const
+    {
+        if (xpos) *xpos = m_x;
+        if (ypos) *ypos = m_y;
+    }
+
+#ifndef __WIN16__
     void GetPosition(long *xpos, long *ypos) const
-      { if (xpos) *xpos = m_x; 
-        if (ypos) *ypos = m_y; }
-    void GetPosition(int *xpos, int *ypos) const
-      { if (xpos) *xpos = m_x; 
-        if (ypos) *ypos = m_y; }
+    {
+        if (xpos) *xpos = (long)m_x;
+        if (ypos) *ypos = (long)m_y;
+    }
+#endif
 
     wxPoint GetPosition() const
         { return wxPoint(m_x, m_y); }
 
     // Get X position
-    long GetX() const { return m_x; }
+    wxCoord GetX() const { return m_x; }
 
     // Get Y position
-    long GetY() const { return m_y; }
+    wxCoord GetY() const { return m_y; }
 
     void CopyObject(wxObject& obj) const;
 
 public:
-    long          m_x;
-    long          m_y;
+    wxCoord       m_x, m_y;
+
     long          m_keyCode;
+
     bool          m_controlDown;
     bool          m_shiftDown;
     bool          m_altDown;
@@ -1339,7 +1363,7 @@ public:
     // process all pending events
     void ProcessPendingEvents();
 
-    // add a 
+    // add a
 #if wxUSE_THREADS
     bool ProcessThreadEvent(wxEvent& event);
 #endif
@@ -1356,12 +1380,28 @@ public:
                   wxObject *userData = (wxObject *) NULL )
         { Connect(id, -1, eventType, func, userData); }
 
+    bool Disconnect( int id, int lastId = -1, wxEventType eventType = wxEVT_NULL,
+                  wxObjectEventFunction func = NULL,
+                  wxObject *userData = (wxObject *) NULL );
+
+    // Convenience function: take just one id
+    bool Disconnect( int id, wxEventType eventType = wxEVT_NULL,
+                  wxObjectEventFunction func = NULL,
+                  wxObject *userData = (wxObject *) NULL )
+        { return Disconnect(id, -1, eventType, func, userData); }
+       
     // implementation from now on
     virtual bool SearchEventTable(wxEventTable& table, wxEvent& event);
     bool SearchDynamicEventTable( wxEvent& event );
 
 #if wxUSE_THREADS
-    void ClearEventLocker() { delete m_eventsLocker; m_eventsLocker = NULL; };
+    void ClearEventLocker()
+   {
+#  if !defined(__VISAGECPP__)
+      delete m_eventsLocker;
+      m_eventsLocker = NULL;
+#endif
+   };
 #endif
 
     // old stuff
@@ -1396,7 +1436,11 @@ protected:
     wxList*             m_dynamicEvents;
     wxList*             m_pendingEvents;
 #if wxUSE_THREADS
+#if defined (__VISAGECPP__)
+    wxCriticalSection   m_eventsLocker;
+#  else
     wxCriticalSection*  m_eventsLocker;
+#  endif
 #endif
 
     // optimization: instead of using costly IsKindOf() to decide whether we're