Docview and IDE patch from Morag Hua with fix for bug #1217890

[wxWidgets.git] / wxPython / src / _dnd.i

diff --git a/wxPython/src/_dnd.i b/wxPython/src/_dnd.i
index c1092402126571cba91f2b3bde5dd218a8bc134e..29a4d2cc1954a5b37f36dc6d06d44b74bddeaf44 100644 (file)
--- a/wxPython/src/_dnd.i
+++ b/wxPython/src/_dnd.i
@@ -55,8 +55,10 @@ IMP_PYCALLBACK_BOOL_DR(wxPyDropSource, wxDropSource, GiveFeedback);
 %}
 
 
 %}
 
 

-%name(DropSource) class wxPyDropSource {
+%rename(DropSource) wxPyDropSource;
+class wxPyDropSource {

 public:
 public:

+    %pythonAppend wxPyDropSource "self._setCallbackInfo(self, DropSource, 0)"

 #ifndef __WXGTK__
      wxPyDropSource(wxWindow *win,
                     const wxCursor &copy = wxNullCursor,
 #ifndef __WXGTK__
      wxPyDropSource(wxWindow *win,
                     const wxCursor &copy = wxNullCursor,


@@ -70,14 +72,13 @@ public:
 #endif
 
     void _setCallbackInfo(PyObject* self, PyObject* _class, int incref);
 #endif
 
     void _setCallbackInfo(PyObject* self, PyObject* _class, int incref);

-    %pragma(python) addtomethod = "__init__:self._setCallbackInfo(self, wxDropSource, 0)"

     ~wxPyDropSource();
 
     // set the data which is transfered by drag and drop
     void SetData(wxDataObject& data);
     ~wxPyDropSource();
 
     // set the data which is transfered by drag and drop
     void SetData(wxDataObject& data);

-    
+

     wxDataObject *GetDataObject();
     wxDataObject *GetDataObject();

-    
+

     // set the icon corresponding to given drag result
     void SetCursor(wxDragResult res, const wxCursor& cursor);
 
     // set the icon corresponding to given drag result
     void SetCursor(wxDragResult res, const wxCursor& cursor);
 


@@ -87,6 +88,21 @@ public:
 };
 
 
 };
 
 

+%pythoncode {
+def DROP_ICON(filename):
+    """
+    Returns either a `wx.Cursor` or `wx.Icon` created from the image file
+    ``filename``.  This function is useful with the `wx.DropSource` class
+    which, depending on platform accepts either a icon or a cursor.
+    """
+    img = wx.Image(filename)
+    if wx.Platform == '__WXGTK__':
+        return wx.IconFromBitmap(wx.BitmapFromImage(img))
+    else:
+        return wx.CursorFromImage(img)
+}
+
+

 //---------------------------------------------------------------------------
 
 // wxDropTarget should be associated with a window if it wants to be able to
 //---------------------------------------------------------------------------
 
 // wxDropTarget should be associated with a window if it wants to be able to


@@ -115,7 +131,8 @@ IMP_PYCALLBACK_BOOL_INTINT(wxPyDropTarget, wxDropTarget, OnDrop);
 %}
 
 
 %}
 
 

-%name(DropTarget) class wxPyDropTarget // : public wxDropTarget
+%rename(DropTarget) wxPyDropTarget;
+class wxPyDropTarget // : public wxDropTarget

 {
 public:
     %pythonAppend wxPyDropTarget
 {
 public:
     %pythonAppend wxPyDropTarget


@@ -142,6 +159,15 @@ public:
     // with the data from the drop source if it returns True
     bool GetData();
 
     // with the data from the drop source if it returns True
     bool GetData();
 

+    // sets the default action for drag and drop:
+    // use wxDragMove or wxDragCopy to set deafult action to move or copy
+    // and use wxDragNone (default) to set default action specified by
+    // initialization of draging (see wxDropSourceBase::DoDragDrop())
+    void SetDefaultAction(wxDragResult action);
+
+    // returns default action for drag and drop or
+    // wxDragNone if this not specified
+    wxDragResult GetDefaultAction();

 };
 
 
 };
 
 


@@ -178,7 +204,8 @@ IMP_PYCALLBACK_BOOL_INTINT(wxPyTextDropTarget, wxTextDropTarget, OnDrop);
 
 %}
 
 
 %}
 

-%name(TextDropTarget) class wxPyTextDropTarget : public wxPyDropTarget {
+%rename(TextDropTarget) wxPyTextDropTarget;
+class wxPyTextDropTarget : public wxPyDropTarget {

 public:
     %pythonAppend wxPyTextDropTarget   "self._setCallbackInfo(self, TextDropTarget)"
 
 public:
     %pythonAppend wxPyTextDropTarget   "self._setCallbackInfo(self, TextDropTarget)"
 


@@ -216,14 +243,14 @@ public:
 
 bool wxPyFileDropTarget::OnDropFiles(wxCoord x, wxCoord y,
                                      const wxArrayString& filenames) {
 
 bool wxPyFileDropTarget::OnDropFiles(wxCoord x, wxCoord y,
                                      const wxArrayString& filenames) {

-    bool rval = False;
-    wxPyBeginBlockThreads();
+    bool rval = false;
+    wxPyBlock_t blocked = wxPyBeginBlockThreads();

     if (wxPyCBH_findCallback(m_myInst, "OnDropFiles")) {
         PyObject* list = wxArrayString2PyList_helper(filenames);
         rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iiO)",x,y,list));
         Py_DECREF(list);
     }
     if (wxPyCBH_findCallback(m_myInst, "OnDropFiles")) {
         PyObject* list = wxArrayString2PyList_helper(filenames);
         rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iiO)",x,y,list));
         Py_DECREF(list);
     }

-    wxPyEndBlockThreads();
+    wxPyEndBlockThreads(blocked);

     return rval;
 }
 
     return rval;
 }
 


@@ -238,7 +265,8 @@ IMP_PYCALLBACK_BOOL_INTINT(wxPyFileDropTarget, wxFileDropTarget, OnDrop);
 %}
 
 
 %}
 
 

-%name(FileDropTarget) class wxPyFileDropTarget : public wxPyDropTarget
+%rename(FileDropTarget) wxPyFileDropTarget;
+class wxPyFileDropTarget : public wxPyDropTarget

 {
 public:
     %pythonAppend wxPyFileDropTarget   "self._setCallbackInfo(self, FileDropTarget)"
 {
 public:
     %pythonAppend wxPyFileDropTarget   "self._setCallbackInfo(self, FileDropTarget)"