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#---------------------------------------------------------------------------
# Name: etg/filesys.py
# Author: Robin Dunn
#
# Created: 25-Feb-2012
# Copyright: (c) 2012-2020 by Total Control Software
# License: wxWindows License
#---------------------------------------------------------------------------
import etgtools
import etgtools.tweaker_tools as tools
PACKAGE = "wx"
MODULE = "_core"
NAME = "filesys" # Base name of the file to generate to for this script
DOCSTRING = ""
# The classes and/or the basename of the Doxygen XML files to be processed by
# this script.
ITEMS = [ "wxFileSystem",
"wxFSFile",
"wxFileSystemHandler",
"wxMemoryFSHandler",
"wxArchiveFSHandler",
"wxFilterFSHandler",
"wxInternetFSHandler",
]
#---------------------------------------------------------------------------
def run():
# Parse the XML file(s) building a collection of Extractor objects
module = etgtools.ModuleDef(PACKAGE, MODULE, NAME, DOCSTRING)
etgtools.parseDoxyXML(module, ITEMS)
#-----------------------------------------------------------------
# Tweak the parsed meta objects in the module object as needed for
# customizing the generated code and docstrings.
c = module.find('wxFileSystem')
assert isinstance(c, etgtools.ClassDef)
c.addPrivateCopyCtor()
c.addPrivateAssignOp()
c.find('AddHandler.handler').transfer = True
c.find('RemoveHandler').transferBack = True
c = module.find('wxFileSystemHandler')
c.find('GetAnchor').ignore(False)
c.find('GetLeftLocation').ignore(False)
c.find('GetProtocol').ignore(False)
c.find('GetRightLocation').ignore(False)
c.find('OpenFile').factory = True
def _fixHandlerClass(klass):
klass.addItem(etgtools.WigCode("""\
virtual bool CanOpen(const wxString& location);
virtual wxFSFile* OpenFile(wxFileSystem& fs, const wxString& location) /Factory/;
virtual wxString FindFirst(const wxString& spec, int flags = 0);
virtual wxString FindNext();
"""))
c = module.find('wxArchiveFSHandler')
_fixHandlerClass(c)
c.addPrivateCopyCtor()
module.addPyCode('ZipFSHandler = wx.deprecated(ArchiveFSHandler, "Use ArchiveFSHandler instead.")')
c = module.find('wxFSFile')
c.addPrivateCopyCtor()
c.find('wxFSFile.stream').keepReference = True
c = module.find('wxFilterFSHandler')
_fixHandlerClass(c)
c.addPrivateCopyCtor()
c = module.find('wxInternetFSHandler')
_fixHandlerClass(c)
c.addPrivateCopyCtor()
c = module.find('wxMemoryFSHandler')
_fixHandlerClass(c)
c.addPrivateCopyCtor()
# Make some more python-friendly versions of the AddFile methods accepting text or raw data
c.find('AddFile').findOverload('textdata').ignore()
c.addCppMethod('void', 'AddFile', '(const wxString& filename, const wxString& textdata)',
isStatic=True,
doc="Add a file from text data, which will first be converted to utf-8 encoded bytes.",
body="""\
wxScopedCharBuffer buf = textdata->utf8_str();
wxMemoryFSHandler::AddFile(*filename, (const char*)buf, strlen(buf));
""")
c.find('AddFile').findOverload('binarydata').ignore()
c.addCppMethod('void', 'AddFile', '(const wxString& filename, wxPyBuffer* binarydata)',
isStatic=True,
doc="Add a file from raw data in a python buffer compatible object.",
body="""\
wxMemoryFSHandler::AddFile(*filename, binarydata->m_ptr, binarydata->m_len);
""")
c.find('AddFileWithMimeType').findOverload('textdata').ignore()
c.addCppMethod('void', 'AddFileWithMimeType',
'(const wxString& filename, const wxString& textdata, const wxString& mimetype)',
isStatic=True,
doc="Add a file from text data, which will first be converted to utf-8 encoded bytes.",
body="""\
wxScopedCharBuffer buf = textdata->utf8_str();
wxMemoryFSHandler::AddFileWithMimeType(*filename, (const char*)buf, strlen(buf), *mimetype);
""")
c.find('AddFileWithMimeType').findOverload('binarydata').ignore()
c.addCppMethod('void', 'AddFileWithMimeType',
'(const wxString& filename, wxPyBuffer* binarydata, const wxString& mimetype)',
isStatic=True,
doc="Add a file from raw data in a python buffer compatible object.",
body="""\
wxMemoryFSHandler::AddFileWithMimeType(
*filename, binarydata->m_ptr, binarydata->m_len, *mimetype);
""")
#-----------------------------------------------------------------
tools.doCommonTweaks(module)
tools.runGenerators(module)
#---------------------------------------------------------------------------
if __name__ == '__main__':
run()
|
