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/////////////////////////////////////////////////////////////////////////////
// Name: filesys.i
// Purpose: SWIG definitions of the wxFileSystem family of classes
//
// Author: Joerg Baumann and Robin Dunn
//
// Created: 25-Sept-2000
// RCS-ID: $Id: filesys.i,v 1.9.2.4 2003/07/14 19:17:35 RD Exp $
// Copyright: (c) 2000 by Joerg Baumann
// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
%module filesys
%{
#include "helpers.h"
#include "pyistream.h"
#include <wx/filesys.h>
#include <wx/fs_inet.h>
#include <wx/fs_mem.h>
#include <wx/fs_zip.h>
%}
//----------------------------------------------------------------------
%include typemaps.i
%include my_typemaps.i
// Import some definitions of other classes, etc.
%import _defs.i
%import utils.i
%import image.i
%import streams.i
%pragma(python) code = "import wx"
//---------------------------------------------------------------------------
class wxFSFile : public wxObject {
public:
wxFSFile(wxInputStream *stream, const wxString& loc,
const wxString& mimetype, const wxString& anchor,
wxDateTime modif);
wxInputStream *GetStream();
const wxString& GetMimeType();
const wxString& GetLocation();
const wxString& GetAnchor();
wxDateTime GetModificationTime();
};
// clear typemaps
%typemap(python,in) wxInputStream *stream;
%typemap(python,out) wxInputStream *;
//---------------------------------------------------------------------------
%{
// wxPyFileSystemHandler will be the Python class wxFileSystemHandler and handling
// the callback functions
class wxPyFileSystemHandler : public wxFileSystemHandler {
public:
wxPyFileSystemHandler() : wxFileSystemHandler() {}
DEC_PYCALLBACK_BOOL_STRING_pure(CanOpen);
DEC_PYCALLBACK_FSF_FSSTRING_pure(OpenFile);
DEC_PYCALLBACK_STRING_STRINGINT_pure(FindFirst);
DEC_PYCALLBACK_STRING__pure(FindNext);
wxString GetProtocol(const wxString& location) {
return wxFileSystemHandler::GetProtocol(location);
}
wxString GetLeftLocation(const wxString& location) {
return wxFileSystemHandler::GetLeftLocation(location);
}
wxString GetAnchor(const wxString& location) {
return wxFileSystemHandler::GetAnchor(location);
}
wxString GetRightLocation(const wxString& location) {
return wxFileSystemHandler::GetRightLocation(location);
}
wxString GetMimeTypeFromExt(const wxString& location) {
return wxFileSystemHandler::GetMimeTypeFromExt(location);
}
PYPRIVATE;
};
IMP_PYCALLBACK_BOOL_STRING_pure(wxPyFileSystemHandler, wxFileSystemHandler, CanOpen);
IMP_PYCALLBACK_FSF_FSSTRING_pure(wxPyFileSystemHandler, wxFileSystemHandler, OpenFile);
IMP_PYCALLBACK_STRING_STRINGINT_pure(wxPyFileSystemHandler, wxFileSystemHandler, FindFirst);
IMP_PYCALLBACK_STRING__pure(wxPyFileSystemHandler, wxFileSystemHandler, FindNext);
%}
%name(wxCPPFileSystemHandler)class wxFileSystemHandler : public wxObject {
wxFileSystemHandler();
}
%name(wxFileSystemHandler)class wxPyFileSystemHandler : public wxFileSystemHandler {
public:
wxPyFileSystemHandler();
void _setCallbackInfo(PyObject* self, PyObject* _class);
%pragma(python) addtomethod = "__init__:self._setCallbackInfo(self, wxFileSystemHandler)"
bool CanOpen(const wxString& location);
wxFSFile* OpenFile(wxFileSystem& fs, const wxString& location);
wxString FindFirst(const wxString& spec, int flags = 0);
wxString FindNext();
wxString GetProtocol(const wxString& location);
wxString GetLeftLocation(const wxString& location);
wxString GetAnchor(const wxString& location);
wxString GetRightLocation(const wxString& location) const;
wxString GetMimeTypeFromExt(const wxString& location);
};
//---------------------------------------------------------------------------
class wxFileSystem : public wxObject {
public:
wxFileSystem();
void ChangePathTo(const wxString& location, bool is_dir = FALSE);
wxString GetPath();
wxFSFile* OpenFile(const wxString& location);
wxString FindFirst(const wxString& spec, int flags = 0);
wxString FindNext();
static void AddHandler(wxFileSystemHandler *handler);
static void CleanUpHandlers();
// Returns the file URL for a native path
static wxString FileNameToURL(const wxString& filename);
// Returns the native path for a file URL
//static wxFileName URLToFileName(const wxString& url); *** See below
};
// Returns the native path for a file URL
wxString wxFileSystem_URLToFileName(const wxString& url);
%{
wxString wxFileSystem_URLToFileName(const wxString& url) {
wxFileName fname = wxFileSystem::URLToFileName(url);
return fname.GetFullPath();
}
%}
//---------------------------------------------------------------------------
class wxInternetFSHandler : public wxFileSystemHandler {
public:
wxInternetFSHandler();
bool CanOpen(const wxString& location);
wxFSFile* OpenFile(wxFileSystem& fs, const wxString& location);
};
//---------------------------------------------------------------------------
class wxZipFSHandler : public wxFileSystemHandler {
public:
wxZipFSHandler();
bool CanOpen(const wxString& location);
wxFSFile* OpenFile(wxFileSystem& fs, const wxString& location);
wxString FindFirst(const wxString& spec, int flags = 0);
wxString FindNext();
};
//---------------------------------------------------------------------------
class wxMemoryFSHandler : public wxFileSystemHandler {
public:
wxMemoryFSHandler();
// Remove file from memory FS and free occupied memory
static void RemoveFile(const wxString& filename);
bool CanOpen(const wxString& location);
wxFSFile* OpenFile(wxFileSystem& fs, const wxString& location);
wxString FindFirst(const wxString& spec, int flags = 0);
virtual wxString FindNext();
};
// getting the overloaded static AddFile method right
%inline %{
void __wxMemoryFSHandler_AddFile_wxImage(const wxString& filename,
wxImage& image,
long type) {
wxMemoryFSHandler::AddFile(filename, image, type);
}
void __wxMemoryFSHandler_AddFile_wxBitmap(const wxString& filename,
const wxBitmap& bitmap,
long type) {
wxMemoryFSHandler::AddFile(filename, bitmap, type);
}
void __wxMemoryFSHandler_AddFile_Data(const wxString& filename,
PyObject* data) {
wxMemoryFSHandler::AddFile(filename,
// TODO: Verify data type
(void*)PyString_AsString(data),
(size_t)PyString_Size(data));
}
%}
// case switch for overloading
%pragma(python) code = "
import types
def wxMemoryFSHandler_AddFile(filename, a, b=''):
if wx.wxPy_isinstance(a, (wxImage, wxImagePtr)):
__wxMemoryFSHandler_AddFile_wxImage(filename, a, b)
elif wx.wxPy_isinstance(a, (wxBitmap, wxBitmapPtr)):
__wxMemoryFSHandler_AddFile_wxBitmap(filename, a, b)
elif type(a) == types.StringType:
#__wxMemoryFSHandler_AddFile_wxString(filename, a)
__wxMemoryFSHandler_AddFile_Data(filename, a)
else: raise TypeError, 'wxImage, wxBitmap or string expected'
"
//---------------------------------------------------------------------------
%init %{
wxPyPtrTypeMap_Add("wxFileSystemHandler", "wxPyFileSystemHandler");
%}
//---------------------------------------------------------------------------
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