Merged wxPython 2.2.2 over to the main branch
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@8658 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
274
wxPython/src/filesys.i
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274
wxPython/src/filesys.i
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/////////////////////////////////////////////////////////////////////////////
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// Name: filesys.i
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// Purpose: SWIG definitions of the wxFileSystem family of classes
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//
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// Author: Joerg Baumann
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//
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// Created: 25-Sept-2000
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// RCS-ID: $Id$
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// Copyright: (c) 2000 by Joerg Baumann
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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%module filesys
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%{
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#include "helpers.h"
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#include <wx/filesys.h>
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#include <wx/fs_inet.h>
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#include <wx/fs_mem.h>
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#include <wx/fs_zip.h>
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%}
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//----------------------------------------------------------------------
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%include typemaps.i
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%include my_typemaps.i
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// Import some definitions of other classes, etc.
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%import _defs.i
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%import utils.i
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%import image.i
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%import streams.i
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%pragma(python) code = "import wx"
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%pragma(python) code = "import string"
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//---------------------------------------------------------------------------
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// // typemaps for wxInputStream: Note wxFSFile object has to do the delete
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// // of wxInputStream *
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// %typemap(python,in) wxInputStream *stream {
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// if (PyInstance_Check($source)) {
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// wxPyInputStream* ptr;
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// if (SWIG_GetPtrObj($source, (void **) &ptr,"_wxPyInputStream_p")) {
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// PyErr_SetString(PyExc_TypeError,"Expected _wxInputStream_p.");
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// return NULL;
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// }
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// $target = ptr->wxi;
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// } else {
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// PyErr_SetString(PyExc_TypeError,"Expected _wxInputStream_p.");
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// return NULL;
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// }
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// }
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// // typemaps for wxInputStream: Note wxFSFile object has to do the delete
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// // of wxInputStream *
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// %typemap(python,out) wxInputStream* {
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// wxPyInputStream * _ptr = NULL;
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// if ($source) {
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// _ptr = new wxPyInputStream($source);
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// }
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// if (_ptr) {
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// char swigptr[64];
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// SWIG_MakePtr(swigptr, _ptr, "_wxPyInputStream_p");
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// PyObject* classobj = PyDict_GetItemString(wxPython_dict, "wxInputStreamPtr");
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// if (! classobj) {
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// Py_INCREF(Py_None);
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// $target = Py_None;
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// } else {
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// PyObject* arg = Py_BuildValue("(s)", swigptr);
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// $target = PyInstance_New(classobj, arg, NULL);
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// Py_DECREF(arg);
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// // set ThisOwn
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// PyObject_SetAttrString($target, "thisown", PyInt_FromLong(1));
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// }
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// } else {
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// Py_INCREF(Py_None);
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// $target = Py_None;
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// }
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// }
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class wxFSFile {
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public:
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wxFSFile(wxInputStream *stream, const wxString& loc,
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const wxString& mimetype, const wxString& anchor,
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wxDateTime modif);
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wxInputStream *GetStream();
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const wxString& GetMimeType();
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const wxString& GetLocation();
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const wxString& GetAnchor();
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wxDateTime GetModificationTime();
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};
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// clear typemaps
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%typemap(python,in) wxInputStream *stream;
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%typemap(python,out) wxInputStream *;
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//---------------------------------------------------------------------------
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%{
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// wxPyFileSystemHandler will be the Python class wxFileSystemHandler and handling
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// the callback functions
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class wxPyFileSystemHandler : public wxFileSystemHandler {
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public:
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wxPyFileSystemHandler() : wxFileSystemHandler() {}
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DEC_PYCALLBACK_BOOL_STRING_pure(CanOpen);
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DEC_PYCALLBACK_FSF_FSSTRING_pure(OpenFile);
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DEC_PYCALLBACK_STRING_STRINGINT_pure(FindFirst);
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DEC_PYCALLBACK_STRING__pure(FindNext);
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wxString GetProtocol(const wxString& location) {
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return wxFileSystemHandler::GetProtocol(location);
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}
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wxString GetLeftLocation(const wxString& location) {
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return wxFileSystemHandler::GetLeftLocation(location);
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}
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wxString GetAnchor(const wxString& location) {
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return wxFileSystemHandler::GetAnchor(location);
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}
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wxString GetRightLocation(const wxString& location) {
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return wxFileSystemHandler::GetRightLocation(location);
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}
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wxString GetMimeTypeFromExt(const wxString& location){
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return wxFileSystemHandler::GetMimeTypeFromExt(location);
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}
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PYPRIVATE;
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};
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IMP_PYCALLBACK_BOOL_STRING_pure(wxPyFileSystemHandler, wxFileSystemHandler, CanOpen);
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IMP_PYCALLBACK_FSF_FSSTRING_pure(wxPyFileSystemHandler, wxFileSystemHandler, OpenFile);
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IMP_PYCALLBACK_STRING_STRINGINT_pure(wxPyFileSystemHandler, wxFileSystemHandler, FindFirst);
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IMP_PYCALLBACK_STRING__pure(wxPyFileSystemHandler, wxFileSystemHandler, FindNext);
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%}
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%name(wxCPPFileSystemHandler)class wxFileSystemHandler {
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wxFileSystemHandler();
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}
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%name(wxFileSystemHandler)class wxPyFileSystemHandler : public wxFileSystemHandler {
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public:
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wxPyFileSystemHandler();
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void _setSelf(PyObject* self, PyObject* _class);
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%pragma(python) addtomethod = "__init__:self._setSelf(self, wxFileSystemHandler)"
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bool CanOpen(const wxString& location);
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wxFSFile* OpenFile(wxFileSystem& fs, const wxString& location);
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wxString FindFirst(const wxString& spec, int flags = 0);
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wxString FindNext();
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wxString GetProtocol(const wxString& location);
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wxString GetLeftLocation(const wxString& location);
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wxString GetAnchor(const wxString& location);
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wxString GetRightLocation(const wxString& location) const;
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wxString GetMimeTypeFromExt(const wxString& location);
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};
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//---------------------------------------------------------------------------
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class wxFileSystem {
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public:
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wxFileSystem();
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void ChangePathTo(const wxString& location, bool is_dir = FALSE);
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wxString GetPath();
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wxFSFile* OpenFile(const wxString& location);
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wxString FindFirst(const wxString& spec, int flags = 0);
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wxString FindNext();
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static void AddHandler(wxFileSystemHandler *handler);
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static void CleanUpHandlers();
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};
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//---------------------------------------------------------------------------
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class wxInternetFSHandler : public wxFileSystemHandler {
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public:
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wxInternetFSHandler();
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bool CanOpen(const wxString& location);
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wxFSFile* OpenFile(wxFileSystem& fs, const wxString& location);
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};
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//---------------------------------------------------------------------------
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class wxZipFSHandler : public wxFileSystemHandler {
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public:
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wxZipFSHandler();
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bool CanOpen(const wxString& location);
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wxFSFile* OpenFile(wxFileSystem& fs, const wxString& location);
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wxString FindFirst(const wxString& spec, int flags = 0);
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wxString FindNext();
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};
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//---------------------------------------------------------------------------
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class wxMemoryFSHandler : public wxFileSystemHandler {
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public:
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wxMemoryFSHandler();
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// Remove file from memory FS and free occupied memory
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static void RemoveFile(const wxString& filename);
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bool CanOpen(const wxString& location);
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wxFSFile* OpenFile(wxFileSystem& fs, const wxString& location);
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wxString FindFirst(const wxString& spec, int flags = 0);
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virtual wxString FindNext();
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};
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// getting the overloaded static AddFile method right
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%inline %{
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void __wxMemoryFSHandler_AddFile_wxImage(const wxString& filename,
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wxImage& image,
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long type) {
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wxMemoryFSHandler::AddFile(filename, image, type);
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}
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void __wxMemoryFSHandler_AddFile_wxBitmap(const wxString& filename,
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const wxBitmap& bitmap,
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long type) {
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wxMemoryFSHandler::AddFile(filename, bitmap, type);
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}
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// void __wxMemoryFSHandler_AddFile_wxString(const wxString& filename,
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// const wxString& textdata) {
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// wxMemoryFSHandler::AddFile(filename, textdata);
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// }
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void __wxMemoryFSHandler_AddFile_Data(const wxString& filename,
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PyObject* data) {
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wxMemoryFSHandler::AddFile(filename,
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(void*)PyString_AsString(data),
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(size_t)PyString_Size(data));
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}
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%}
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// case switch for overloading
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%pragma(python) code = "
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import types
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def wxMemoryFSHandler_AddFile(filename, a, b=''):
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if isinstance(a, wxImage):
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__wxMemoryFSHandler_AddFile_wxImage(filename, a, b)
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elif isinstance(a, wxBitmap):
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__wxMemoryFSHandler_AddFile_wxBitmap(filename, a, b)
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elif type(a) == types.StringType:
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#__wxMemoryFSHandler_AddFile_wxString(filename, a)
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__wxMemoryFSHandler_AddFile_Data(filename, a)
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else: raise TypeError, 'wxImage, wxBitmap or string expected'
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"
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//---------------------------------------------------------------------------
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