/***************************************************************************
 *                                                                         *
 * Copyright (C) 2004 Luke Kenneth Casson Leighton <lkcl@lkcl.net>         *
 *                                                                         *
 *  contains code from kickermenu:                                         *
 *                                                                         *
 *   Copyright (C) 2004 by Tommy Brander                                   *
 *   tbr00001@student.mdh.se                                               *
 *                                                                         *
 *   This program 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 of the License, or     *
 *   (at your option) any later version.                                   *
 ***************************************************************************/

#ifdef _XOPEN_SOURCE
#undef _XOPEN_SOURCE
#endif

#include <Python.h>
#include "task_python.h"
#include <tqobject.h>
#include <kservicegroup.h>
#include "karamba.h"
#include "svcgrp_python.h"

static PyObject *get_svc_grp(KServiceGroup::Ptr const& g)
{
	//Avoid adding empty groups.
	KServiceGroup::Ptr subMenuRoot = KServiceGroup::group(g->relPath());
	if (subMenuRoot->childCount() == 0)
		return NULL;
	// Ignore dotfiles.
	if ((g->name().at(0) == '.'))
		return NULL;

	PyObject *tuple = PyTuple_New(2);
	PyObject *dict = PyDict_New();

	PyDict_SetItem(dict, PyBytes_FromString("caption"),
			             PyBytes_FromString(g->caption().ascii()));
	if (g->comment() != NULL)
		PyDict_SetItem(dict, PyBytes_FromString("comment"),
	                     PyBytes_FromString(g->comment().ascii()));
	if (g->icon() != NULL)
		PyDict_SetItem(dict, PyBytes_FromString("icon"),
	                     PyBytes_FromString(g->icon().ascii()));
	PyDict_SetItem(dict, PyBytes_FromString("relpath"),
	                     PyBytes_FromString(g->relPath().ascii()));

	PyTuple_SET_ITEM(tuple, 0, Py_BuildValue((char*)"l", 0));
	PyTuple_SET_ITEM(tuple, 1, dict);

	return tuple;
}


static PyObject *get_svc(KService::Ptr const& g)
{
	PyObject *tuple = PyTuple_New(2);
	PyObject *dict = PyDict_New();

	if (g->exec() != NULL)
		PyDict_SetItem(dict, PyBytes_FromString("exec"),
			             PyBytes_FromString(g->exec().ascii()));
	if (g->menuId() != NULL)
		PyDict_SetItem(dict, PyBytes_FromString("menuid"),
			             PyBytes_FromString(g->menuId().ascii()));
	if (g->name() != NULL)
		PyDict_SetItem(dict, PyBytes_FromString("name"),
			             PyBytes_FromString(g->name().ascii()));
	if (g->path() != NULL)
		PyDict_SetItem(dict, PyBytes_FromString("path"),
			             PyBytes_FromString(g->path().ascii()));
	if (g->icon() != NULL)
		PyDict_SetItem(dict, PyBytes_FromString("icon"),
			             PyBytes_FromString(g->icon().ascii()));
	if (g->library() != NULL)
		PyDict_SetItem(dict, PyBytes_FromString("library"),
			             PyBytes_FromString(g->library().ascii()));
	if (g->comment() != NULL)
		PyDict_SetItem(dict, PyBytes_FromString("comment"),
			             PyBytes_FromString(g->comment().ascii()));
	if (g->type() != NULL)
		PyDict_SetItem(dict, PyBytes_FromString("type"),
			             PyBytes_FromString(g->type().ascii()));
	if (g->genericName() != NULL)
		PyDict_SetItem(dict, PyBytes_FromString("genericname"),
			             PyBytes_FromString(g->genericName().ascii()));
	/*
	PyDict_SetItem(dict, PyBytes_FromString("terminal"),
						 Py_BuildValue("l", g->terminal()));
	PyDict_SetItem(dict, PyBytes_FromString("type"),
			             PyBytes_FromString(g->type().ascii()));
	PyDict_SetItem(dict, PyBytes_FromString("username"),
			             PyBytes_FromString(g->username().ascii()));
	PyDict_SetItem(dict, PyBytes_FromString("substuid"),
						 Py_BuildValue("l", g->substituteUid()));
	PyDict_SetItem(dict, PyBytes_FromString("path"),
			             PyBytes_FromString(g->path().ascii()));
						 */

	PyTuple_SET_ITEM(tuple, 0, Py_BuildValue((char*)"l", 1));
	PyTuple_SET_ITEM(tuple, 1, dict);

	return tuple;
}

static PyObject *getServiceGroups(const char *rel_path)
{
		PyObject *list = PyList_New(0);

		// We ask KSycoca to give us all services (sorted).
		KServiceGroup::Ptr root = KServiceGroup::group(rel_path);

		if (!root || !root->isValid())
			return list;

		bool excludeNoDisplay_ = true;
		bool detailed_ = false;
		bool detailedNamesFirst_ = false;

		KServiceGroup::List sl = root->entries(true, excludeNoDisplay_, true, detailed_ && !detailedNamesFirst_);

		TQStringList suppressGenericNames = root->suppressGenericNames();

		KServiceGroup::List::ConstIterator it = sl.begin();
		for (; it != sl.end(); ++it)
		{
				KSycocaEntry * e = *it;

				PyObject *tuple = NULL;
		        if (e->isType(KST_KServiceGroup)) {
					KServiceGroup::Ptr g(static_cast<KServiceGroup *>(e));
					tuple = get_svc_grp(g);
				}
				else if (e->isType(KST_KService)) {
					KService::Ptr g(static_cast<KService *>(e));
					tuple = get_svc(g);
				}

				if (tuple != NULL)
					PyList_Append(list, tuple);
		}

		return list;
}

PyObject* py_get_service_groups(PyObject *, PyObject *args)
{
  char *rel_path;
  if (!PyArg_ParseTuple(args, (char*)"s:getServiceGroup", &rel_path))
    return NULL;
  return getServiceGroups(rel_path);
}