fix for always terminating intermediate UniChar String for 4 bytes wchar_t

[wxWidgets.git] / src / mac / dnd.cpp

diff --git a/src/mac/dnd.cpp b/src/mac/dnd.cpp
index a96d6270da8aab4685ede7a91457c28d2cd881c5..22ced39ede9fbf79b9fbd1cc2cf95cd94d7cc111 100644 (file)
--- a/src/mac/dnd.cpp
+++ b/src/mac/dnd.cpp
@@ -206,7 +206,7 @@ bool wxDropTarget::GetData()
                         if( theType == 'TEXT' )
                         {
                             theData[dataSize]=0 ; 
-                            wxString convert = wxMacMakeStringFromCString( theData ) ;    
+                            wxString convert( theData , wxConvLocal ) ;    
                             m_dataObject->SetData( format, convert.Length() * sizeof(wxChar), (const wxChar*) convert );
                         }
                         else if ( theType == kDragFlavorTypeHFS )
@@ -302,7 +302,7 @@ wxDragResult wxDropSource::DoDragDrop(int WXUNUSED(flags))
             dataSize-- ;
             dataPtr[ dataSize ] = 0 ;
             wxString st( (wxChar*) dataPtr ) ;
-            wxCharBuffer buf = wxMacStringToCString( st ) ;
+            wxCharBuffer buf = st.mb_str( wxConvLocal) ;
             AddDragItemFlavor(theDrag, theItem, type , buf.data(), strlen(buf), 0);
         }
         else if (type == kDragFlavorTypeHFS )
@@ -379,7 +379,7 @@ wxDragResult wxDropSource::DoDragDrop(int WXUNUSED(flags))
     gTrackingGlobals.m_currentSource = NULL ;
     
     KeyMap keymap;
-    GetKeys((BigEndianLong*)&keymap);
+    GetKeys(keymap);
     bool optionDown = keymap[1] & 4;
     wxDragResult dndresult = optionDown ? wxDragCopy : wxDragMove;
     return dndresult;
@@ -435,7 +435,7 @@ pascal OSErr wxMacWindowDragTrackingHandler(DragTrackingMessage theMessage, Wind
     wxTopLevelWindowMac* toplevel = wxFindWinFromMacWindow( theWindow ) ; 
 
     KeyMap keymap;
-    GetKeys((BigEndianLong*)&keymap);
+    GetKeys(keymap);
     bool optionDown = keymap[1] & 4;
     wxDragResult result = optionDown ? wxDragCopy : wxDragMove;
 
@@ -527,27 +527,33 @@ pascal OSErr wxMacWindowDragTrackingHandler(DragTrackingMessage theMessage, Wind
                 {
                   if ( trackingGlobals->m_currentSource->MacInstallDefaultCursor( result ) == FALSE )
                   {
-                    switch( result )
-                    {
-                      case wxDragCopy :
-                      {
-                        wxCursor cursor(wxCURSOR_COPY_ARROW) ;
-                        cursor.MacInstall() ;
-                      }
-                      break ;
-                      case wxDragMove :
+                      switch( result )
                       {
-                        wxCursor cursor(wxCURSOR_ARROW) ;
-                        cursor.MacInstall() ;
-                        }
-                      break ;
-                      case wxDragNone :
-                      {
-                        wxCursor cursor(wxCURSOR_NO_ENTRY) ;
-                        cursor.MacInstall() ;
+                          case wxDragCopy :
+                              {
+                                  wxCursor cursor(wxCURSOR_COPY_ARROW) ;
+                                  cursor.MacInstall() ;
+                              }
+                              break ;
+                          case wxDragMove :
+                              {
+                                  wxCursor cursor(wxCURSOR_ARROW) ;
+                                  cursor.MacInstall() ;
+                              }
+                              break ;
+                          case wxDragNone :
+                              {
+                                  wxCursor cursor(wxCURSOR_NO_ENTRY) ;
+                                  cursor.MacInstall() ;
+                              }
+                              break ;
+
+                          case wxDragError:
+                          case wxDragLink:
+                          case wxDragCancel:
+                              // put these here to make gcc happy
+                              ;
                       }
-                      break ;
-                    }
                   }
                 }
                 
@@ -590,7 +596,7 @@ pascal OSErr wxMacWindowDragReceiveHandler(WindowPtr theWindow,
         if ( trackingGlobals->m_currentTarget->OnDrop( localx , localy ) )
         {
             KeyMap keymap;
-            GetKeys((BigEndianLong*)&keymap);
+            GetKeys(keymap);
             bool optionDown = keymap[1] & 4;
             wxDragResult result = optionDown ? wxDragCopy : wxDragMove;
             trackingGlobals->m_currentTarget->OnData( localx , localy , result ) ;