Fixed wxImage GetData and SetData to properly use String objects for

data transfer.

Added access methods to wxGridEvent.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3244 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

utils/wxPython/README.txt

@@ -93,6 +93,10 @@ Added a helper function named wxPyTypeCast that can convert shadow
 objects of one type into shadow objects of another type.  (Like doing
 a down-cast.)  See the implementation in wx.py for some docs.
 
+Fixed wxImage GetData and SetData to properly use String objects for
+data transfer.
+
+Added access methods to wxGridEvent.
 
 
 

utils/wxPython/src/image.i

@@ -102,8 +102,27 @@ public:
     int GetWidth();
     int GetHeight();
 
-    unsigned char *GetData();
+    //unsigned char *GetData();
-    void SetData( unsigned char *data );
+    //void SetData( unsigned char *data );
+
+    %addmethods {
+        PyObject* GetData() {
+            unsigned char* data = self->GetData();
+            int len = self->GetWidth() * self->GetHeight() * 3;
+            return PyString_FromStringAndSize((char*)data, len);
+        }
+
+        void SetData(PyObject* data) {
+            unsigned char* dataPtr;
+
+            if (! PyString_Check(data)) {
+                PyErr_SetString(PyExc_TypeError, "Expected string object");
+                return /* NULL */ ;
+            }
+            dataPtr = (unsigned char*)PyString_AsString(data);
+            self->SetData(dataPtr);
+        }
+    }
 
     void SetMaskColour( unsigned char r, unsigned char g, unsigned char b );
     unsigned char GetMaskRed();

utils/wxPython/src/msw/image.cpp

@@ -1207,13 +1207,16 @@ static PyObject *_wrap_wxImage_GetHeight(PyObject *self, PyObject *args) {
     return _resultobj;
 }
 
-#define wxImage_GetData(_swigobj)  (_swigobj->GetData())
+static PyObject * wxImage_GetData(wxImage *self) {
+            unsigned char* data = self->GetData();
+            int len = self->GetWidth() * self->GetHeight() * 3;
+            return PyString_FromStringAndSize((char*)data, len);
+        }
 static PyObject *_wrap_wxImage_GetData(PyObject *self, PyObject *args) {
     PyObject * _resultobj;
-    unsigned char * _result;
+    PyObject * _result;
     wxImage * _arg0;
     char * _argc0 = 0;
-    char _ptemp[128];
 
     self = self;
     if(!PyArg_ParseTuple(args,"s:wxImage_GetData",&_argc0)) 
@@ -1226,24 +1229,34 @@ static PyObject *_wrap_wxImage_GetData(PyObject *self, PyObject *args) {
     }
 {
     wxPy_BEGIN_ALLOW_THREADS;
-        _result = (unsigned char *)wxImage_GetData(_arg0);
+        _result = (PyObject *)wxImage_GetData(_arg0);
 
     wxPy_END_ALLOW_THREADS;
-}    SWIG_MakePtr(_ptemp, (char *) _result,"_unsigned_char_p");
+}{
-    _resultobj = Py_BuildValue("s",_ptemp);
+  _resultobj = _result;
+}
     return _resultobj;
 }
 
-#define wxImage_SetData(_swigobj,_swigarg0)  (_swigobj->SetData(_swigarg0))
+static void  wxImage_SetData(wxImage *self,PyObject * data) {
+            unsigned char* dataPtr;
+
+            if (! PyString_Check(data)) {
+                PyErr_SetString(PyExc_TypeError, "Expected string object");
+                return /* NULL */ ;
+            }
+            dataPtr = (unsigned char*)PyString_AsString(data);
+            self->SetData(dataPtr);
+        }
 static PyObject *_wrap_wxImage_SetData(PyObject *self, PyObject *args) {
     PyObject * _resultobj;
     wxImage * _arg0;
-    unsigned char * _arg1;
+    PyObject * _arg1;
     char * _argc0 = 0;
-    char * _argc1 = 0;
+    PyObject * _obj1 = 0;
 
     self = self;
-    if(!PyArg_ParseTuple(args,"ss:wxImage_SetData",&_argc0,&_argc1)) 
+    if(!PyArg_ParseTuple(args,"sO:wxImage_SetData",&_argc0,&_obj1)) 
         return NULL;
     if (_argc0) {
         if (SWIG_GetPtr(_argc0,(void **) &_arg0,"_wxImage_p")) {
@@ -1251,12 +1264,9 @@ static PyObject *_wrap_wxImage_SetData(PyObject *self, PyObject *args) {
         return NULL;
         }
     }
-    if (_argc1) {
+{
-        if (SWIG_GetPtr(_argc1,(void **) &_arg1,"_unsigned_char_p")) {
+  _arg1 = _obj1;
-            PyErr_SetString(PyExc_TypeError,"Type error in argument 2 of wxImage_SetData. Expected _unsigned_char_p.");
+}
-        return NULL;
-        }
-    }
 {
     wxPy_BEGIN_ALLOW_THREADS;
         wxImage_SetData(_arg0,_arg1);

utils/wxPython/src/msw/windows2.cpp

@@ -2958,6 +2958,160 @@ static PyObject *_wrap_wxGridEvent_m_cell_get(PyObject *self, PyObject *args) {
     return _resultobj;
 }
 
+#define wxGridEvent_GetRow(_swigobj)  (_swigobj->GetRow())
+static PyObject *_wrap_wxGridEvent_GetRow(PyObject *self, PyObject *args) {
+    PyObject * _resultobj;
+    int  _result;
+    wxGridEvent * _arg0;
+    char * _argc0 = 0;
+
+    self = self;
+    if(!PyArg_ParseTuple(args,"s:wxGridEvent_GetRow",&_argc0)) 
+        return NULL;
+    if (_argc0) {
+        if (SWIG_GetPtr(_argc0,(void **) &_arg0,"_wxGridEvent_p")) {
+            PyErr_SetString(PyExc_TypeError,"Type error in argument 1 of wxGridEvent_GetRow. Expected _wxGridEvent_p.");
+        return NULL;
+        }
+    }
+{
+    wxPy_BEGIN_ALLOW_THREADS;
+        _result = (int )wxGridEvent_GetRow(_arg0);
+
+    wxPy_END_ALLOW_THREADS;
+}    _resultobj = Py_BuildValue("i",_result);
+    return _resultobj;
+}
+
+#define wxGridEvent_GetCol(_swigobj)  (_swigobj->GetCol())
+static PyObject *_wrap_wxGridEvent_GetCol(PyObject *self, PyObject *args) {
+    PyObject * _resultobj;
+    int  _result;
+    wxGridEvent * _arg0;
+    char * _argc0 = 0;
+
+    self = self;
+    if(!PyArg_ParseTuple(args,"s:wxGridEvent_GetCol",&_argc0)) 
+        return NULL;
+    if (_argc0) {
+        if (SWIG_GetPtr(_argc0,(void **) &_arg0,"_wxGridEvent_p")) {
+            PyErr_SetString(PyExc_TypeError,"Type error in argument 1 of wxGridEvent_GetCol. Expected _wxGridEvent_p.");
+        return NULL;
+        }
+    }
+{
+    wxPy_BEGIN_ALLOW_THREADS;
+        _result = (int )wxGridEvent_GetCol(_arg0);
+
+    wxPy_END_ALLOW_THREADS;
+}    _resultobj = Py_BuildValue("i",_result);
+    return _resultobj;
+}
+
+#define wxGridEvent_GetPosition(_swigobj)  (_swigobj->GetPosition())
+static PyObject *_wrap_wxGridEvent_GetPosition(PyObject *self, PyObject *args) {
+    PyObject * _resultobj;
+    wxPoint * _result;
+    wxGridEvent * _arg0;
+    char * _argc0 = 0;
+    char _ptemp[128];
+
+    self = self;
+    if(!PyArg_ParseTuple(args,"s:wxGridEvent_GetPosition",&_argc0)) 
+        return NULL;
+    if (_argc0) {
+        if (SWIG_GetPtr(_argc0,(void **) &_arg0,"_wxGridEvent_p")) {
+            PyErr_SetString(PyExc_TypeError,"Type error in argument 1 of wxGridEvent_GetPosition. Expected _wxGridEvent_p.");
+        return NULL;
+        }
+    }
+{
+    wxPy_BEGIN_ALLOW_THREADS;
+        _result = new wxPoint (wxGridEvent_GetPosition(_arg0));
+
+    wxPy_END_ALLOW_THREADS;
+}    SWIG_MakePtr(_ptemp, (void *) _result,"_wxPoint_p");
+    _resultobj = Py_BuildValue("s",_ptemp);
+    return _resultobj;
+}
+
+#define wxGridEvent_ControlDown(_swigobj)  (_swigobj->ControlDown())
+static PyObject *_wrap_wxGridEvent_ControlDown(PyObject *self, PyObject *args) {
+    PyObject * _resultobj;
+    bool  _result;
+    wxGridEvent * _arg0;
+    char * _argc0 = 0;
+
+    self = self;
+    if(!PyArg_ParseTuple(args,"s:wxGridEvent_ControlDown",&_argc0)) 
+        return NULL;
+    if (_argc0) {
+        if (SWIG_GetPtr(_argc0,(void **) &_arg0,"_wxGridEvent_p")) {
+            PyErr_SetString(PyExc_TypeError,"Type error in argument 1 of wxGridEvent_ControlDown. Expected _wxGridEvent_p.");
+        return NULL;
+        }
+    }
+{
+    wxPy_BEGIN_ALLOW_THREADS;
+        _result = (bool )wxGridEvent_ControlDown(_arg0);
+
+    wxPy_END_ALLOW_THREADS;
+}    _resultobj = Py_BuildValue("i",_result);
+    return _resultobj;
+}
+
+#define wxGridEvent_ShiftDown(_swigobj)  (_swigobj->ShiftDown())
+static PyObject *_wrap_wxGridEvent_ShiftDown(PyObject *self, PyObject *args) {
+    PyObject * _resultobj;
+    bool  _result;
+    wxGridEvent * _arg0;
+    char * _argc0 = 0;
+
+    self = self;
+    if(!PyArg_ParseTuple(args,"s:wxGridEvent_ShiftDown",&_argc0)) 
+        return NULL;
+    if (_argc0) {
+        if (SWIG_GetPtr(_argc0,(void **) &_arg0,"_wxGridEvent_p")) {
+            PyErr_SetString(PyExc_TypeError,"Type error in argument 1 of wxGridEvent_ShiftDown. Expected _wxGridEvent_p.");
+        return NULL;
+        }
+    }
+{
+    wxPy_BEGIN_ALLOW_THREADS;
+        _result = (bool )wxGridEvent_ShiftDown(_arg0);
+
+    wxPy_END_ALLOW_THREADS;
+}    _resultobj = Py_BuildValue("i",_result);
+    return _resultobj;
+}
+
+#define wxGridEvent_GetCell(_swigobj)  (_swigobj->GetCell())
+static PyObject *_wrap_wxGridEvent_GetCell(PyObject *self, PyObject *args) {
+    PyObject * _resultobj;
+    wxGridCell * _result;
+    wxGridEvent * _arg0;
+    char * _argc0 = 0;
+    char _ptemp[128];
+
+    self = self;
+    if(!PyArg_ParseTuple(args,"s:wxGridEvent_GetCell",&_argc0)) 
+        return NULL;
+    if (_argc0) {
+        if (SWIG_GetPtr(_argc0,(void **) &_arg0,"_wxGridEvent_p")) {
+            PyErr_SetString(PyExc_TypeError,"Type error in argument 1 of wxGridEvent_GetCell. Expected _wxGridEvent_p.");
+        return NULL;
+        }
+    }
+{
+    wxPy_BEGIN_ALLOW_THREADS;
+        _result = (wxGridCell *)wxGridEvent_GetCell(_arg0);
+
+    wxPy_END_ALLOW_THREADS;
+}    SWIG_MakePtr(_ptemp, (char *) _result,"_wxGridCell_p");
+    _resultobj = Py_BuildValue("s",_ptemp);
+    return _resultobj;
+}
+
 static void *SwigwxNotebookEventTowxNotifyEvent(void *ptr) {
     wxNotebookEvent *src;
     wxNotifyEvent *dest;
@@ -4585,6 +4739,12 @@ static PyMethodDef windows2cMethods[] = {
 	 { "wxNotebookEvent_SetOldSelection", _wrap_wxNotebookEvent_SetOldSelection, 1 },
 	 { "wxNotebookEvent_GetOldSelection", _wrap_wxNotebookEvent_GetOldSelection, 1 },
 	 { "wxNotebookEvent_GetSelection", _wrap_wxNotebookEvent_GetSelection, 1 },
+	 { "wxGridEvent_GetCell", _wrap_wxGridEvent_GetCell, 1 },
+	 { "wxGridEvent_ShiftDown", _wrap_wxGridEvent_ShiftDown, 1 },
+	 { "wxGridEvent_ControlDown", _wrap_wxGridEvent_ControlDown, 1 },
+	 { "wxGridEvent_GetPosition", _wrap_wxGridEvent_GetPosition, 1 },
+	 { "wxGridEvent_GetCol", _wrap_wxGridEvent_GetCol, 1 },
+	 { "wxGridEvent_GetRow", _wrap_wxGridEvent_GetRow, 1 },
 	 { "wxGridEvent_m_cell_get", _wrap_wxGridEvent_m_cell_get, 1 },
 	 { "wxGridEvent_m_cell_set", _wrap_wxGridEvent_m_cell_set, 1 },
 	 { "wxGridEvent_m_shift_get", _wrap_wxGridEvent_m_shift_get, 1 },

utils/wxPython/src/msw/windows2.py

@@ -322,6 +322,27 @@ class wxGridEventPtr(wxEventPtr):
     def __init__(self,this):
         self.this = this
         self.thisown = 0
+    def GetRow(self):
+        val = windows2c.wxGridEvent_GetRow(self.this)
+        return val
+    def GetCol(self):
+        val = windows2c.wxGridEvent_GetCol(self.this)
+        return val
+    def GetPosition(self):
+        val = windows2c.wxGridEvent_GetPosition(self.this)
+        val = wxPointPtr(val)
+        val.thisown = 1
+        return val
+    def ControlDown(self):
+        val = windows2c.wxGridEvent_ControlDown(self.this)
+        return val
+    def ShiftDown(self):
+        val = windows2c.wxGridEvent_ShiftDown(self.this)
+        return val
+    def GetCell(self):
+        val = windows2c.wxGridEvent_GetCell(self.this)
+        val = wxGridCellPtr(val)
+        return val
     def __setattr__(self,name,value):
         if name == "m_row" :
             windows2c.wxGridEvent_m_row_set(self.this,value)

utils/wxPython/src/windows2.i

@@ -219,6 +219,13 @@ public:
     bool        m_control;
     bool        m_shift;
     wxGridCell* m_cell;
+
+    int GetRow();
+    int GetCol();
+    wxPoint GetPosition();
+    bool ControlDown();
+    bool ShiftDown();
+    wxGridCell* GetCell();
 };