Initial revision

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk1/dnd.h

@@ -0,0 +1,116 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        dnd.h
+// Purpose:     declaration of the wxDropTarget class
+// Author:      Robert Roebling
+// RCS-ID:      
+// Copyright:   (c) 1998 Vadim Zeitlin, Robert Roebling
+// Licence:     wxWindows license
+///////////////////////////////////////////////////////////////////////////////
+
+
+#ifndef __GTKDNDH__
+#define __GTKDNDH__
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+#include "wx/defs.h"
+#include "wx/object.h"
+#include "wx/string.h"
+#include "wx/cursor.h"
+
+//-------------------------------------------------------------------------
+// classes
+//-------------------------------------------------------------------------
+
+class wxWindow;
+
+class wxDropTarget;
+class wxTextDropTarget;
+class wxDragSource;
+class wxTextDragSource;
+
+//-------------------------------------------------------------------------
+// wxDropTarget
+//-------------------------------------------------------------------------
+
+class wxDropTarget: wxObject
+{
+  public:
+
+    wxDropTarget();
+    ~wxDropTarget();
+    virtual void OnEnter() { }
+    virtual void OnLeave() { }
+    virtual bool OnDrop( long x, long y, const void *pData ) = 0;
+
+  public:
+
+    void Drop( GdkEvent *event, int x, int y );
+    virtual void RegisterWidget( GtkWidget *widget ) = 0;
+    void UnregisterWidget( GtkWidget *widget );
+};
+
+//-------------------------------------------------------------------------
+// wxTextDropTarget
+//-------------------------------------------------------------------------
+
+class wxTextDropTarget: public wxDropTarget
+{
+  public:
+
+    wxTextDropTarget() {};
+    virtual bool OnDrop( long x, long y, const void *pData );
+    virtual bool OnDropText( long x, long y, const char *psz );
+    virtual void RegisterWidget( GtkWidget *widget );
+};
+
+//-------------------------------------------------------------------------
+// wxDragSource
+//-------------------------------------------------------------------------
+
+class wxDragSource: public wxObject
+{
+  public:
+
+    wxDragSource( wxWindow *win );
+    ~wxDragSource(void);
+    void SetData( char *data, const long size );
+    void Start( int x, int y );
+
+  public:
+
+    void ConnectWindow(void);
+    void UnconnectWindow(void);
+    virtual void RegisterWindow(void) = 0;
+    void UnregisterWindow(void);
+  
+    GtkWidget   *m_widget;
+    wxWindow    *m_window;
+    char        *m_data;
+    long         m_size;
+    wxCursor     m_defaultCursor;
+    wxCursor     m_goaheadCursor;
+};
+
+//-------------------------------------------------------------------------
+// wxTextDragSource
+//-------------------------------------------------------------------------
+
+class wxTextDragSource: public wxDragSource
+{
+  public:
+
+    wxTextDragSource( wxWindow *win ) : wxDragSource(win) {};
+    void SetTextData( const wxString &text );
+    void RegisterWindow(void);
+    
+  private:
+  
+    wxString m_tmp;
+};
+
+#endif  
+       //__GTKDNDH__
+