Add wrappers for wxNativePixelData and wxAlphaPixelData

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

diff --git a/wxPython/src/_dnd.i b/wxPython/src/_dnd.i
index 07b843d3621c258af6b7bf3e00c1b78cd4e42731..01a908c0319b0e496c0a967e5ab17b7a56beb4a9 100644 (file)
--- a/wxPython/src/_dnd.i
+++ b/wxPython/src/_dnd.i
@@ -14,18 +14,14 @@
 
 
 //---------------------------------------------------------------------------
 
 
 //---------------------------------------------------------------------------

+#ifndef __WXX11__

 
 

-%{
-#include <wx/dnd.h>
-%}
-
-//---------------------------------------------------------------------------

 %newgroup
 
 // flags for wxDropSource::DoDragDrop()
 //
 %newgroup
 
 // flags for wxDropSource::DoDragDrop()
 //

-// NB: wxDrag_CopyOnly must be 0 (== FALSE) and wxDrag_AllowMove must be 1
-//     (== TRUE) for compatibility with the old DoDragDrop(bool) method!
+// NB: wxDrag_CopyOnly must be 0 (== False) and wxDrag_AllowMove must be 1
+//     (== True) for compatibility with the old DoDragDrop(bool) method!

 enum
 {
     wxDrag_CopyOnly    = 0, // allow only copying
 enum
 {
     wxDrag_CopyOnly    = 0, // allow only copying


@@ -55,64 +51,59 @@ bool wxIsDragResultOk(wxDragResult res);
 
 
 %{
 
 
 %{

-class wxPyDropSource : public wxDropSource {
-public:
-#ifndef __WXGTK__
-     wxPyDropSource(wxWindow *win = NULL,
-                    const wxCursor &copy = wxNullCursor,
-                    const wxCursor &move = wxNullCursor,
-                    const wxCursor &none = wxNullCursor)
-         : wxDropSource(win, copy, move, none) {}
-#else
-    wxPyDropSource(wxWindow *win = NULL,
-                   const wxIcon& copy = wxNullIcon,
-                   const wxIcon& move = wxNullIcon,
-                   const wxIcon& none = wxNullIcon)
-        : wxDropSource(win, copy, move, none) {}
-#endif
-    ~wxPyDropSource() { }
-
-    DEC_PYCALLBACK_BOOL_DR(GiveFeedback);
-    PYPRIVATE;
-};
-

 IMP_PYCALLBACK_BOOL_DR(wxPyDropSource, wxDropSource, GiveFeedback);
 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__
 #ifndef __WXGTK__

-     wxPyDropSource(wxWindow *win = NULL,
+     wxPyDropSource(wxWindow *win,

                     const wxCursor &copy = wxNullCursor,
                     const wxCursor &move = wxNullCursor,
                     const wxCursor &none = wxNullCursor);
 #else
                     const wxCursor &copy = wxNullCursor,
                     const wxCursor &move = wxNullCursor,
                     const wxCursor &none = wxNullCursor);
 #else

-    wxPyDropSource(wxWindow *win = NULL,
+    wxPyDropSource(wxWindow *win,

                    const wxIcon& copy = wxNullIcon,
                    const wxIcon& move = wxNullIcon,
                    const wxIcon& none = wxNullIcon);
 #endif
 
     void _setCallbackInfo(PyObject* self, PyObject* _class, int incref);
                    const wxIcon& copy = wxNullIcon,
                    const wxIcon& move = wxNullIcon,
                    const wxIcon& none = wxNullIcon);
 #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);
 
     wxDragResult DoDragDrop(int flags = wxDrag_CopyOnly);
 
     // set the icon corresponding to given drag result
     void SetCursor(wxDragResult res, const wxCursor& cursor);
 
     wxDragResult DoDragDrop(int flags = wxDrag_CopyOnly);
 

-    bool base_GiveFeedback(wxDragResult effect);
+    bool GiveFeedback(wxDragResult effect);
+    %MAKE_BASE_FUNC(DropSource, GiveFeedback);

 };
 
 
 };
 
 

+%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


@@ -133,50 +124,22 @@ public:
 
 
 %{
 
 
 %{

-class wxPyDropTarget : public wxDropTarget {
-public:
-    wxPyDropTarget(wxDataObject *dataObject = NULL)
-        : wxDropTarget(dataObject) {}
-
-    // called when mouse leaves the window: might be used to remove the
-    // feedback which was given in OnEnter()
-    DEC_PYCALLBACK__(OnLeave);
-
-    // called when the mouse enters the window (only once until OnLeave())
-    DEC_PYCALLBACK_DR_2WXCDR(OnEnter);
-
-    // called when the mouse moves in the window - shouldn't take long to
-    // execute or otherwise mouse movement would be too slow
-    DEC_PYCALLBACK_DR_2WXCDR(OnDragOver);
-    
-    // called after OnDrop() returns TRUE: you will usually just call
-    // GetData() from here and, probably, also refresh something to update the
-    // new data and, finally, return the code indicating how did the operation
-    // complete (returning default value in case of success and wxDragError on
-    // failure is usually ok)
-    DEC_PYCALLBACK_DR_2WXCDR_pure(OnData);
-    
-    // this function is called when data is dropped at position (x, y) - if it
-    // returns TRUE, OnData() will be called immediately afterwards which will
-    // allow to retrieve the data dropped.
-    DEC_PYCALLBACK_BOOL_INTINT(OnDrop);
-
-    PYPRIVATE;
-};
-

 IMP_PYCALLBACK__(wxPyDropTarget, wxDropTarget, OnLeave);
 IMP_PYCALLBACK_DR_2WXCDR(wxPyDropTarget, wxDropTarget, OnEnter);
 IMP_PYCALLBACK_DR_2WXCDR(wxPyDropTarget, wxDropTarget, OnDragOver);
 IMP_PYCALLBACK_DR_2WXCDR_pure(wxPyDropTarget, wxDropTarget, OnData);
 IMP_PYCALLBACK_BOOL_INTINT(wxPyDropTarget, wxDropTarget, OnDrop);
 IMP_PYCALLBACK__(wxPyDropTarget, wxDropTarget, OnLeave);
 IMP_PYCALLBACK_DR_2WXCDR(wxPyDropTarget, wxDropTarget, OnEnter);
 IMP_PYCALLBACK_DR_2WXCDR(wxPyDropTarget, wxDropTarget, OnDragOver);
 IMP_PYCALLBACK_DR_2WXCDR_pure(wxPyDropTarget, wxDropTarget, OnData);
 IMP_PYCALLBACK_BOOL_INTINT(wxPyDropTarget, wxDropTarget, OnDrop);

-

 %}
 
 
 %}
 
 

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

 {
 public:
 {
 public:

-    %addtofunc wxPyDropTarget "if args: args[1].thisown = 0; self._setCallbackInfo(self, DropTarget)"
+    %pythonAppend wxPyDropTarget
+       "self._setCallbackInfo(self, DropTarget)"
+
+    %disownarg( wxDataObject *dataObject );

 
     wxPyDropTarget(wxDataObject *dataObject = NULL);
     void _setCallbackInfo(PyObject* self, PyObject* _class);
 
     wxPyDropTarget(wxDataObject *dataObject = NULL);
     void _setCallbackInfo(PyObject* self, PyObject* _class);


@@ -185,18 +148,34 @@ public:
 
     // get/set the associated wxDataObject
     wxDataObject *GetDataObject();
 
     // get/set the associated wxDataObject
     wxDataObject *GetDataObject();

-    %addtofunc SetDataObject "args[1].thisown = 0"

     void SetDataObject(wxDataObject *dataObject);
 
     void SetDataObject(wxDataObject *dataObject);
 

-    wxDragResult base_OnEnter(wxCoord x, wxCoord y, wxDragResult def);
-    wxDragResult base_OnDragOver(wxCoord x, wxCoord y, wxDragResult def);
-    void base_OnLeave();
-    bool base_OnDrop(wxCoord x, wxCoord y);
+    %cleardisown( wxDataObject *dataObject );
+
+    wxDragResult OnEnter(wxCoord x, wxCoord y, wxDragResult def);
+    wxDragResult OnDragOver(wxCoord x, wxCoord y, wxDragResult def);
+    void OnLeave();
+    bool OnDrop(wxCoord x, wxCoord y);
+
+    %MAKE_BASE_FUNC(DropTarget, OnEnter);
+    %MAKE_BASE_FUNC(DropTarget, OnDragOver);
+    %MAKE_BASE_FUNC(DropTarget, OnLeave);
+    %MAKE_BASE_FUNC(DropTarget, OnDrop);

 
 

+    

     // may be called *only* from inside OnData() and will fill m_dataObject
     // may be called *only* from inside OnData() and will fill m_dataObject

-    // with the data from the drop source if it returns TRUE
+    // with the data from the drop source if it returns True

     bool GetData();
 
     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();

 };
 
 
 };
 
 


@@ -233,19 +212,27 @@ IMP_PYCALLBACK_BOOL_INTINT(wxPyTextDropTarget, wxTextDropTarget, OnDrop);
 
 %}
 
 
 %}
 

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

 public:
 public:

-    %addtofunc wxPyTextDropTarget   "self._setCallbackInfo(self, TextDropTarget)"
+    %pythonAppend wxPyTextDropTarget   "self._setCallbackInfo(self, TextDropTarget)"

 
     wxPyTextDropTarget();
     void _setCallbackInfo(PyObject* self, PyObject* _class);
 
 
     wxPyTextDropTarget();
     void _setCallbackInfo(PyObject* self, PyObject* _class);
 

-    //bool OnDropText(wxCoord x, wxCoord y, const wxString& text) = 0;
-    wxDragResult base_OnEnter(wxCoord x, wxCoord y, wxDragResult def);
-    wxDragResult base_OnDragOver(wxCoord x, wxCoord y, wxDragResult def);
-    void base_OnLeave();
-    bool base_OnDrop(wxCoord x, wxCoord y);
-    wxDragResult base_OnData(wxCoord x, wxCoord y, wxDragResult def);
+    bool OnDropText(wxCoord x, wxCoord y, const wxString& text);
+    wxDragResult OnEnter(wxCoord x, wxCoord y, wxDragResult def);
+    wxDragResult OnDragOver(wxCoord x, wxCoord y, wxDragResult def);
+    void OnLeave();
+    bool OnDrop(wxCoord x, wxCoord y);
+    wxDragResult OnData(wxCoord x, wxCoord y, wxDragResult def);
+
+    %MAKE_BASE_FUNC(TextDropTarget, OnDropText);
+    %MAKE_BASE_FUNC(TextDropTarget, OnEnter);
+    %MAKE_BASE_FUNC(TextDropTarget, OnDragOver);
+    %MAKE_BASE_FUNC(TextDropTarget, OnLeave);
+    %MAKE_BASE_FUNC(TextDropTarget, OnDrop);
+    %MAKE_BASE_FUNC(TextDropTarget, OnData);    

 };
 
 //---------------------------------------------------------------------------
 };
 
 //---------------------------------------------------------------------------


@@ -271,14 +258,14 @@ 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;
 }
 


@@ -293,20 +280,28 @@ IMP_PYCALLBACK_BOOL_INTINT(wxPyFileDropTarget, wxFileDropTarget, OnDrop);
 %}
 
 
 %}
 
 

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

 {
 public:
 {
 public:

-    %addtofunc wxPyFileDropTarget   "self._setCallbackInfo(self, FileDropTarget)"
+    %pythonAppend wxPyFileDropTarget   "self._setCallbackInfo(self, FileDropTarget)"

 
     wxPyFileDropTarget();
     void _setCallbackInfo(PyObject* self, PyObject* _class);
 
 
     wxPyFileDropTarget();
     void _setCallbackInfo(PyObject* self, PyObject* _class);
 

-//    bool OnDropFiles(wxCoord x, wxCoord y, const wxArrayString& filenames) = 0;
-    wxDragResult base_OnEnter(wxCoord x, wxCoord y, wxDragResult def);
-    wxDragResult base_OnDragOver(wxCoord x, wxCoord y, wxDragResult def);
-    void base_OnLeave();
-    bool base_OnDrop(wxCoord x, wxCoord y);
-    wxDragResult base_OnData(wxCoord x, wxCoord y, wxDragResult def);
+    bool OnDropFiles(wxCoord x, wxCoord y, const wxArrayString& filenames);
+    wxDragResult OnEnter(wxCoord x, wxCoord y, wxDragResult def);
+    wxDragResult OnDragOver(wxCoord x, wxCoord y, wxDragResult def);
+    void OnLeave();
+    bool OnDrop(wxCoord x, wxCoord y);
+    wxDragResult OnData(wxCoord x, wxCoord y, wxDragResult def);
+    
+    %MAKE_BASE_FUNC(FileDropTarget, OnDropFiles);
+    %MAKE_BASE_FUNC(FileDropTarget, OnEnter);
+    %MAKE_BASE_FUNC(FileDropTarget, OnDragOver);
+    %MAKE_BASE_FUNC(FileDropTarget, OnLeave);
+    %MAKE_BASE_FUNC(FileDropTarget, OnDrop);
+    %MAKE_BASE_FUNC(FileDropTarget, OnData);    

 };
 
 
 };
 
 


@@ -318,3 +313,5 @@ public:
     wxPyPtrTypeMap_Add("wxFileDropTarget", "wxPyFileDropTarget");
 %}
 //---------------------------------------------------------------------------
     wxPyPtrTypeMap_Add("wxFileDropTarget", "wxPyFileDropTarget");
 %}
 //---------------------------------------------------------------------------

+
+#endif