X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/86f19f7ce546b37e69a710d3f1140b8a7463239d..55410bb4f67febe1ca20654f078ea4fb9a6223ae:/src/gtk/dnd.cpp

diff --git a/src/gtk/dnd.cpp b/src/gtk/dnd.cpp
index 431141ef46..dd9fe2745c 100644
--- a/src/gtk/dnd.cpp
+++ b/src/gtk/dnd.cpp
@@ -166,7 +166,7 @@ static void target_drag_leave( GtkWidget *WXUNUSED(widget),
 {
     /* inform the wxDropTarget about the current GdkDragContext.
        this is only valid for the duration of this call */
-    drop_target->SetDragContext( context );
+    drop_target->GtkSetDragContext( context );
 
     /* we don't need return values. this event is just for
        information */
@@ -176,7 +176,7 @@ static void target_drag_leave( GtkWidget *WXUNUSED(widget),
     drop_target->m_firstMotion = true;
 
     /* after this, invalidate the drop_target's GdkDragContext */
-    drop_target->SetDragContext( (GdkDragContext*) NULL );
+    drop_target->GtkSetDragContext( NULL );
 }
 }
 
@@ -196,9 +196,19 @@ static gboolean target_drag_motion( GtkWidget *WXUNUSED(widget),
        return FALSE, otherwise call gtk_drag_status() and
        return TRUE" */
 
+#if 0
+    wxPrintf( "motion\n" );
+    GList *tmp_list;
+    for (tmp_list = context->targets; tmp_list; tmp_list = tmp_list->next)
+    {
+        wxString atom = wxString::FromAscii( gdk_atom_name (GDK_POINTER_TO_ATOM (tmp_list->data)) );
+        wxPrintf( "Atom: %s\n", atom );
+    }
+#endif
+
     /* inform the wxDropTarget about the current GdkDragContext.
        this is only valid for the duration of this call */
-    drop_target->SetDragContext( context );
+    drop_target->GtkSetDragContext( context );
 
     // GTK+ always supposes that we want to copy the data by default while we
     // might want to move it, so examine not only suggested_action - which is
@@ -208,27 +218,28 @@ static gboolean target_drag_motion( GtkWidget *WXUNUSED(widget),
     if (drop_target->GetDefaultAction() == wxDragNone)
     {
         // use default action set by wxDropSource::DoDragDrop()
-    if ( (gs_flagsForDrag & wxDrag_DefaultMove) == wxDrag_DefaultMove &&
+        if ( (gs_flagsForDrag & wxDrag_DefaultMove) == wxDrag_DefaultMove &&
             (context->actions & GDK_ACTION_MOVE ) )
-    {
-        // move is requested by the program and allowed by GTK+ - do it, even
-        // though suggested_action may be currently wxDragCopy
-        result = wxDragMove;
-    }
-    else // use whatever GTK+ says we should
-    {
-        result = ConvertFromGTK(context->suggested_action);
-
-        if ( (result == wxDragMove) && !(gs_flagsForDrag & wxDrag_AllowMove) )
         {
-            // we're requested to move but we can't
-            result = wxDragCopy;
+             // move is requested by the program and allowed by GTK+ - do it, even
+            // though suggested_action may be currently wxDragCopy
+            result = wxDragMove;
+        }
+        else // use whatever GTK+ says we should
+        {
+            result = ConvertFromGTK(context->suggested_action);
+
+            if ( (result == wxDragMove) && !(gs_flagsForDrag & wxDrag_AllowMove) )
+            {
+                // we're requested to move but we can't
+                result = wxDragCopy;
+            }
         }
-    }
     }
     else if (drop_target->GetDefaultAction() == wxDragMove &&
                 (context->actions & GDK_ACTION_MOVE))
     {
+        
        result = wxDragMove;
     }
     else
@@ -267,7 +278,7 @@ static gboolean target_drag_motion( GtkWidget *WXUNUSED(widget),
     }
 
     /* after this, invalidate the drop_target's GdkDragContext */
-    drop_target->SetDragContext( (GdkDragContext*) NULL );
+    drop_target->GtkSetDragContext( NULL );
 
     /* this has to be done because GDK has no "drag_enter" event */
     drop_target->m_firstMotion = false;
@@ -293,23 +304,21 @@ static gboolean target_drag_drop( GtkWidget *widget,
        the drop, call gtk_drag_finish() with success == FALSE
        otherwise call gtk_drag_data_get()" */
 
-//    printf( "drop.\n" );
-
     /* this seems to make a difference between not accepting
        due to wrong target area and due to wrong format. let
        us hope that this is not required.. */
 
     /* inform the wxDropTarget about the current GdkDragContext.
        this is only valid for the duration of this call */
-    drop_target->SetDragContext( context );
+    drop_target->GtkSetDragContext( context );
 
     /* inform the wxDropTarget about the current drag widget.
        this is only valid for the duration of this call */
-    drop_target->SetDragWidget( widget );
+    drop_target->GtkSetDragWidget( widget );
 
     /* inform the wxDropTarget about the current drag time.
        this is only valid for the duration of this call */
-    drop_target->SetDragTime( time );
+    drop_target->GtkSetDragTime( time );
 
 /*
     wxDragResult result = wxDragMove;
@@ -345,7 +354,7 @@ static gboolean target_drag_drop( GtkWidget *widget,
         /* disable GUI threads */
 #endif
 
-        GdkAtom format = drop_target->GetMatchingPair();
+        GdkAtom format = drop_target->GtkGetMatchingPair();
 
         // this does happen somehow, see bug 555111
         wxCHECK_MSG( format, FALSE, _T("no matching GdkAtom for format?") );
@@ -367,10 +376,10 @@ static gboolean target_drag_drop( GtkWidget *widget,
     }
 
     /* after this, invalidate the drop_target's GdkDragContext */
-    drop_target->SetDragContext( (GdkDragContext*) NULL );
+    drop_target->GtkSetDragContext( NULL );
 
     /* after this, invalidate the drop_target's drag widget */
-    drop_target->SetDragWidget( (GtkWidget*) NULL );
+    drop_target->GtkSetDragWidget( NULL );
 
     /* this has to be done because GDK has no "drag_enter" event */
     drop_target->m_firstMotion = true;
@@ -411,7 +420,7 @@ static void target_drag_data_received( GtkWidget *WXUNUSED(widget),
 
     /* inform the wxDropTarget about the current GtkSelectionData.
        this is only valid for the duration of this call */
-    drop_target->SetDragData( data );
+    drop_target->GtkSetDragData( data );
 
     wxDragResult result = ConvertFromGTK(context->action);
 
@@ -435,7 +444,7 @@ static void target_drag_data_received( GtkWidget *WXUNUSED(widget),
     }
 
     /* after this, invalidate the drop_target's drag data */
-    drop_target->SetDragData( (GtkSelectionData*) NULL );
+    drop_target->GtkSetDragData( NULL );
 }
 }
 
@@ -447,9 +456,9 @@ wxDropTarget::wxDropTarget( wxDataObject *data )
             : wxDropTargetBase( data )
 {
     m_firstMotion = true;
-    m_dragContext = (GdkDragContext*) NULL;
-    m_dragWidget = (GtkWidget*) NULL;
-    m_dragData = (GtkSelectionData*) NULL;
+    m_dragContext = NULL;
+    m_dragWidget = NULL;
+    m_dragData = NULL;
     m_dragTime = 0;
 }
 
@@ -465,7 +474,7 @@ wxDragResult wxDropTarget::OnDragOver( wxCoord WXUNUSED(x),
     wxLogNull noLog;
 #endif // Debug
 
-    return (GetMatchingPair() != (GdkAtom) 0) ? def : wxDragNone;
+    return (GtkGetMatchingPair() != (GdkAtom) 0) ? def : wxDragNone;
 }
 
 bool wxDropTarget::OnDrop( wxCoord WXUNUSED(x), wxCoord WXUNUSED(y) )
@@ -473,7 +482,7 @@ bool wxDropTarget::OnDrop( wxCoord WXUNUSED(x), wxCoord WXUNUSED(y) )
     if (!m_dataObject)
         return false;
 
-    return (GetMatchingPair() != (GdkAtom) 0);
+    return (GtkGetMatchingPair() != (GdkAtom) 0);
 }
 
 wxDragResult wxDropTarget::OnData( wxCoord WXUNUSED(x), wxCoord WXUNUSED(y),
@@ -482,13 +491,19 @@ wxDragResult wxDropTarget::OnData( wxCoord WXUNUSED(x), wxCoord WXUNUSED(y),
     if (!m_dataObject)
         return wxDragNone;
 
-    if (GetMatchingPair() == (GdkAtom) 0)
+    if (GtkGetMatchingPair() == (GdkAtom) 0)
         return wxDragNone;
 
     return GetData() ? def : wxDragNone;
 }
 
-GdkAtom wxDropTarget::GetMatchingPair()
+
+wxDataFormat wxDropTarget::GetMatchingPair()
+{
+    return wxDataFormat( GtkGetMatchingPair() );
+}
+
+GdkAtom wxDropTarget::GtkGetMatchingPair()
 {
     if (!m_dataObject)
         return (GdkAtom) 0;
@@ -534,7 +549,7 @@ bool wxDropTarget::GetData()
     return true;
 }
 
-void wxDropTarget::UnregisterWidget( GtkWidget *widget )
+void wxDropTarget::GtkUnregisterWidget( GtkWidget *widget )
 {
     wxCHECK_RET( widget != NULL, wxT("unregister widget is NULL") );
 
@@ -550,7 +565,7 @@ void wxDropTarget::UnregisterWidget( GtkWidget *widget )
                                           (gpointer) target_drag_data_received, this);
 }
 
-void wxDropTarget::RegisterWidget( GtkWidget *widget )
+void wxDropTarget::GtkRegisterWidget( GtkWidget *widget )
 {
     wxCHECK_RET( widget != NULL, wxT("register widget is NULL") );
 
@@ -566,7 +581,7 @@ void wxDropTarget::RegisterWidget( GtkWidget *widget )
 
     gtk_drag_dest_set( widget,
                        (GtkDestDefaults) 0,         /* no default behaviour */
-                       (GtkTargetEntry*) NULL,      /* we don't supply any formats here */
+                       NULL,      /* we don't supply any formats here */
                        0,                           /* number of targets = 0 */
                        (GdkDragAction) 0 );         /* we don't supply any actions here */
 
@@ -701,7 +716,7 @@ wxDropSource::wxDropSource(wxWindow *win,
 {
     m_waiting = true;
 
-    m_iconWindow = (GtkWidget*) NULL;
+    m_iconWindow = NULL;
 
     m_window = win;
     m_widget = win->m_widget;
@@ -722,7 +737,7 @@ wxDropSource::wxDropSource(wxDataObject& data,
 
     SetData( data );
 
-    m_iconWindow = (GtkWidget*) NULL;
+    m_iconWindow = NULL;
 
     m_window = win;
     m_widget = win->m_widget;
@@ -768,7 +783,7 @@ void wxDropSource::PrepareIcon( int action, GdkDragContext *context )
     if ( icon->GetMask() )
         mask = icon->GetMask()->GetBitmap();
     else
-        mask = (GdkBitmap *)NULL;
+        mask = NULL;
 
     GdkPixmap *pixmap = icon->GetPixmap();
 
@@ -820,7 +835,7 @@ wxDragResult wxDropSource::DoDragDrop(int flags)
 
     m_waiting = true;
 
-    GtkTargetList *target_list = gtk_target_list_new( (GtkTargetEntry*) NULL, 0 );
+    GtkTargetList *target_list = gtk_target_list_new( NULL, 0 );
 
     wxDataFormat *array = new wxDataFormat[ m_data->GetFormatCount() ];
     m_data->GetAllFormats( array );