// This is the SIP interface definition for TQDir and TQFileInfoList.
//
// Copyright (c) 2007
// 	Riverbank Computing Limited <info@riverbankcomputing.co.uk>
// 
// This file is part of PyTQt.
// 
// This copy of PyTQt is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2, or (at your option) any later
// version.
// 
// PyTQt is supplied in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
// details.
// 
// You should have received a copy of the GNU General Public License along with
// PyTQt; see the file LICENSE.  If not, write to the Free Software Foundation,
// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.


%ExportedDoc
<Sect2><Title>TQDir</Title>
<Para>
<Literal>TQDir</Literal> is fully implemented, including the Python
<Literal>len</Literal>, <Literal>[]</Literal> (for reading slices and
individual elements), <Literal>==</Literal>, <Literal>!=</Literal> and
<Literal>in</Literal> operators
</Para>
</Sect2>

<Sect2><Title>TQFileInfoList</Title>
<Para>
This class isn't implemented.  Whenever a <Literal>TQFileInfoList</Literal> is
the return type of a function or the type of an argument, a Python list of
<Literal>TQFileInfo</Literal> instances is used instead.
</Para>
</Sect2>
%End


%MappedType TQFileInfoList
{
%TypeHeaderCode
#include <tqdir.h>
%End

%ConvertFromTypeCode
	PyObject *pl;
	TQFileInfo *obj;

	// Convert the list.

	if ((pl = PyList_New(0)) == NULL)
		return NULL;

	for (TQFileInfoListIterator it(*sipCpp); (obj = it.current()) != NULL; ++it)
	{
		PyObject *inst;

		if ((inst = sipConvertFromInstance(obj,sipClass_TQFileInfo,sipTransferObj)) == NULL || PyList_Append(pl,inst) < 0)
		{
			Py_XDECREF(inst);
			Py_DECREF(pl);

			return NULL;
		}

		Py_DECREF(inst);
	}

	return pl;
%End

%ConvertToTypeCode
	// Convert a Python list of TQFileInfo instances to a TQFileInfoList on
	// the heap.

	if (sipIsErr == NULL)
	{
		if (!PyList_Check(sipPy))
			return 0;

		for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
			if (!sipCanConvertToInstance(PyList_GET_ITEM(sipPy,i),sipClass_TQFileInfo,0))
				return 0;

		return 1;
	}

	TQFileInfoList *tqfil = new TQFileInfoList;
 
	for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
	{
		TQFileInfo *tqfi;
 
		// We apply the transfer to the list itself, not the elements.
		// Note that any temporary element will never be destroyed.
		// There is nothing that can be done about this.
		tqfi = reinterpret_cast<TQFileInfo *>(sipConvertToInstance(PyList_GET_ITEM(sipPy,i),sipClass_TQFileInfo,0,0,0,sipIsErr));

		if (*sipIsErr)
		{
			delete tqfil;
			return 0;
		}
 
		tqfil -> append(tqfi);
	}
 
	*sipCppPtr = tqfil;

	return sipGetState(sipTransferObj);
%End
};


class TQDir
{
%TypeHeaderCode
#include <tqdir.h>
%End

public:
	enum FilterSpec {
		Dirs,
		Files,
		Drives,
		NoSymLinks,
		All,
		TypeMask,

		Readable,
		Writable,
		Executable,
		RWEMask,

		Modified,
		Hidden,
		System,
		AccessMask,

		DefaultFilter
	};

	enum SortSpec {
		Name,
		Time,
		Size,
		Unsorted,
		SortByMask,

		DirsFirst,
		Reversed,
		IgnoreCase,
		DefaultSort
	};

	TQDir();
	TQDir(const TQString &,const TQString & = TQString::null,
	     int = Name | IgnoreCase,int = All);
	TQDir(const TQDir &);

	virtual void setPath(const TQString &);
	virtual TQString path() const;
	virtual TQString absPath() const;
	virtual TQString canonicalPath() const;

	virtual TQString dirName() const;
	virtual TQString filePath(const TQString &,bool = 1) const;
	virtual TQString absFilePath(const TQString &,bool = 1) const;

	static TQString convertSeparators(const TQString &);

	virtual bool cd(const TQString &,bool = 1);
	virtual bool cdUp();

	TQString nameFilter() const;
	virtual void setNameFilter(const TQString &);
	FilterSpec filter() const;
	virtual void setFilter(int);
	SortSpec sorting() const;
	virtual void setSorting(int);

	bool matchAllDirs() const;
	virtual void setMatchAllDirs(bool);

	uint count() const;

	int __len__() const;
%MethodCode
		Py_BEGIN_ALLOW_THREADS
		sipRes = sipCpp -> count();
		Py_END_ALLOW_THREADS
%End

	TQString operator[](int) const;
%MethodCode
		int len;

		Py_BEGIN_ALLOW_THREADS
		len = sipCpp -> count();
		Py_END_ALLOW_THREADS

		if ((a0 = (int)sipConvertFromSequenceIndex(a0,len)) < 0)
			sipIsErr = 1;
		else
		{
			Py_BEGIN_ALLOW_THREADS
			sipRes = new TQString((*sipCpp)[a0]);
			Py_END_ALLOW_THREADS
		}
%End

	TQStringList operator[](SIP_PYSLICE) const;
%MethodCode
		Py_ssize_t len, start, stop, step, slicelength, i;

		Py_BEGIN_ALLOW_THREADS
		len = sipCpp -> count();
		Py_END_ALLOW_THREADS

		if (sipConvertFromSliceObject(a0,len,&start,&stop,&step,&slicelength) < 0)
			sipIsErr = 1;
		else
		{
			Py_BEGIN_ALLOW_THREADS
			sipRes = new TQStringList();

			for (i = 0; i < slicelength; ++i)
			{
				(*sipRes) += (*sipCpp)[start];
				start += step;
			}
			Py_END_ALLOW_THREADS
		}
%End

	int __contains__(const TQString &) const;
%MethodCode
		Py_BEGIN_ALLOW_THREADS
		sipRes = (sipCpp -> entryList().findIndex(*a0) >= 0);
		Py_END_ALLOW_THREADS
%End

	virtual TQStrList encodedEntryList(int = DefaultFilter,
					  int = DefaultSort) const;
	virtual TQStrList encodedEntryList(const TQString &,int = DefaultFilter,
					  int = DefaultSort) const;
	virtual TQStringList entryList(int = DefaultFilter,
				      int = DefaultSort) const;
	virtual TQStringList entryList(const TQString &,int = DefaultFilter,
				      int = DefaultSort) const;
	virtual const TQFileInfoList *entryInfoList(int = DefaultFilter,
						   int = DefaultSort) const;
	virtual const TQFileInfoList *entryInfoList(const TQString &,
						   int = DefaultFilter,
						   int = DefaultSort) const;

	static const TQFileInfoList *drives();

	virtual bool mkdir(const TQString &,bool = 1) const;
	virtual bool rmdir(const TQString &,bool = 1) const;

	virtual bool isReadable() const;
	virtual bool exists() const;
	virtual bool isRoot() const;

	virtual bool isRelative() const;
	virtual void convertToAbs();

	virtual bool remove(const TQString &,bool = 1);
	virtual bool rename(const TQString &,const TQString &,bool = 1);
	virtual bool exists(const TQString &,bool = 1);

	static char separator();

	static bool setCurrent(const TQString &);
	static TQDir current();
	static TQDir home();
	static TQDir root();
	static TQString currentDirPath();
	static TQString homeDirPath();
	static TQString rootDirPath();

	static bool match(const TQStringList &,const TQString &);
	static bool match(const TQString &,const TQString &);
	static TQString cleanDirPath(const TQString &);
	static bool isRelativePath(const TQString &);
	void refresh() const;
};
