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	diff --git a/trunk/datareporterengine.cpp b/trunk/datareporterengine.cpp
	index 4b43e68..3321ad2 100644
	--- a/trunk/datareporterengine.cpp
	+++ b/trunk/datareporterengine.cpp
	@@ -1,383 +1,323 @@
	/*******************************************************************************
	* fred Copyright (c) 2011 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* 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 3 of the License, or (at your option) *
	* any later version. *
	* *
	* This program is distributed 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 *
	* this program. If not, see <http://www.gnu.org/licenses/>. *
	*******************************************************************************/

	#include "datareporterengine.h"

	#include <QString>
	#include <QMap>
	#include <QMapIterator>
	#include <QStringList>
	#include <QDateTime>

	DataReporterEngine::DataReporterEngine(RegistryHive *p_hive) : QScriptEngine() {
	// Init vars
	this->p_registry_hive=p_hive;
	this->report_content="";

	// Add our types to engine
	qScriptRegisterMetaType<s_RegistryKeyValue>(this,
	this->RegistryKeyValueToScript,
	this->RegistryKeyValueFromScript);
	this->p_type_byte_array=new ByteArray(this);
	this->globalObject().setProperty("ByteArray",
	this->p_type_byte_array->constructor());

	// Add our functions
	// print
	QScriptValue func_print=this->newFunction(this->Print);
	this->globalObject().setProperty("print",func_print);
	// println
	QScriptValue func_println=this->newFunction(this->PrintLn);
	this->globalObject().setProperty("println",func_println);
	// GetRegistryNodes
	QScriptValue func_get_nodes=this->newFunction(this->GetRegistryNodes,1);
	func_get_nodes.setData(this->newQObject(this->p_registry_hive));
	this->globalObject().setProperty("GetRegistryNodes",func_get_nodes);
	// GetRegistryKeys
	QScriptValue func_get_keys=this->newFunction(this->GetRegistryKeys,1);
	func_get_keys.setData(this->newQObject(this->p_registry_hive));
	this->globalObject().setProperty("GetRegistryKeys",func_get_keys);
	// GetRegistryKeyValue
	QScriptValue func_get_key_value=this->newFunction(this->GetRegistryKeyValue,
	2);
	func_get_key_value.setData(this->newQObject(this->p_registry_hive));
	this->globalObject().setProperty("GetRegistryKeyValue",func_get_key_value);
	// RegistryKeyValueToString
	QScriptValue func_value_to_string=
	this->newFunction(this->RegistryKeyValueToString,2);
	this->globalObject().setProperty("RegistryKeyValueToString",
	func_value_to_string);
	// RegistryKeyValueToVariant
	QScriptValue func_value_to_variant=
	this->newFunction(this->RegistryKeyValueToVariant);
	this->globalObject().setProperty("RegistryKeyValueToVariant",
	func_value_to_variant);
	// RegistryKeyTypeToString
	QScriptValue func_type_to_string=
	this->newFunction(this->RegistryKeyTypeToString,1);
	this->globalObject().setProperty("RegistryKeyTypeToString",
	func_type_to_string);
	-
	-/*
	- // Add RegistryHive object
	- QScriptValue obj_registry_hive=this->newQObject(this->p_registry_hive);
	- this->globalObject().setProperty("RegistryHive",obj_registry_hive);
	-*/
	}

	DataReporterEngine::~DataReporterEngine() {
	delete this->p_type_byte_array;
	}

	QScriptValue DataReporterEngine::Print(QScriptContext *context,
	QScriptEngine *engine)
	{
	int i;
	QString content;

	// Append all arguments to content
	for(i=0;i<context->argumentCount();++i) {
	//if(i>0) content.append(" ");
	content.append(context->argument(i).toString());
	}

	//QScriptValue calleeData=context->callee().data();
	//DataReporterEngine *engine=
	// qobject_cast<DataReporterEngine*>(calleeData.toQObject());
	qobject_cast<DataReporterEngine*>(engine)->report_content.append(content);

	return engine->undefinedValue();
	}

	QScriptValue DataReporterEngine::PrintLn(QScriptContext *context,
	QScriptEngine *engine)
	{
	int i;
	QString content;

	// Append all arguments to content
	for(i=0;i<context->argumentCount();++i) {
	//if(i>0) content.append(" ");
	content.append(context->argument(i).toString());
	}

	qobject_cast<DataReporterEngine*>(engine)->
	report_content.append(content).append("\n");

	return engine->undefinedValue();
	}

	/*
	* GetRegistryNodes
	*/
	QScriptValue DataReporterEngine::GetRegistryNodes(QScriptContext *context,
	QScriptEngine *engine)
	{
	QScriptValue calleeData;
	RegistryHive *p_hive;
	QMap<QString,int> nodes;
	QScriptValue ret_nodes;
	int ii=0;

	// This function needs one argument, parent node path
	if(context->argumentCount()!=1) return engine->undefinedValue();

	// Get calle data (Pointer to RegistryHive class)
	calleeData=context->callee().data();
	p_hive=qobject_cast<RegistryHive*>(calleeData.toQObject());

	// Get nodes
	nodes=p_hive->GetNodes(context->argument(0).toString());
	if(p_hive->Error()) {
	// Clear error state
	p_hive->GetErrorMsg();
	return engine->undefinedValue();
	}

	// Build script array
	ret_nodes=engine->newArray(nodes.count());
	QMapIterator<QString,int> i(nodes);
	while(i.hasNext()) {
	i.next();
	ret_nodes.setProperty(ii++,QScriptValue(i.key()));
	}

	return ret_nodes;
	}

	/*
	* GetRegistryKeys
	*/
	QScriptValue DataReporterEngine::GetRegistryKeys(QScriptContext *context,
	QScriptEngine *engine)
	{
	QScriptValue calleeData;
	RegistryHive *p_hive;
	QMap<QString,int> keys;
	QScriptValue ret_keys;
	int ii=0;

	// This function needs one argument, parent node path
	if(context->argumentCount()!=1) return engine->undefinedValue();

	// Get calle data (Pointer to RegistryHive class)
	calleeData=context->callee().data();
	p_hive=qobject_cast<RegistryHive*>(calleeData.toQObject());

	// Get keys
	keys=p_hive->GetKeys(context->argument(0).toString());
	if(p_hive->Error()) {
	// Clear error state
	p_hive->GetErrorMsg();
	return engine->undefinedValue();
	}

	// Build script array
	ret_keys=engine->newArray(keys.count());
	QMapIterator<QString,int> i(keys);
	while(i.hasNext()) {
	i.next();
	ret_keys.setProperty(ii++,QScriptValue(i.key()));
	}

	return ret_keys;
	}

	/*
	* RegistryKeyValueToScript
	*/
	QScriptValue DataReporterEngine::RegistryKeyValueToScript(QScriptEngine *engine,
	const
	s_RegistryKeyValue
	&s)
	{
	QScriptValue obj=engine->newObject();
	obj.setProperty("type",s.type);
	obj.setProperty("length",s.length);
	ByteArray *p_byte_array=new ByteArray(engine);
	obj.setProperty("value",p_byte_array->newInstance(s.value));
	return obj;
	}

	/*
	* RegistryKeyValueFromScriptValue
	*/
	void DataReporterEngine::RegistryKeyValueFromScript(const QScriptValue &obj,
	s_RegistryKeyValue &s)
	{
	s.type=obj.property("type").toInt32();
	s.length=obj.property("length").toInt32();
	// TODO: Don't know if this works, but it probably does ;)
	s.value=qvariant_cast<QByteArray>(obj.property("value").data().toVariant());
	}

	QScriptValue DataReporterEngine::GetRegistryKeyValue(QScriptContext *context,
	QScriptEngine *engine)
	{
	QScriptValue calleeData;
	RegistryHive *p_hive;
	QByteArray key_value;
	int key_type=0;
	size_t key_length=0;
	s_RegistryKeyValue script_key_value;

	// This function needs two arguments, key path and key name
	if(context->argumentCount()!=2) return engine->undefinedValue();

	// Get calle data (Pointer to RegistryHive class)
	calleeData=context->callee().data();
	p_hive=qobject_cast<RegistryHive*>(calleeData.toQObject());

	// Get key value
	key_value=p_hive->GetKeyValue(context->argument(0).toString(),
	context->argument(1).toString(),
	&key_type,
	&key_length);
	if(p_hive->Error()) {
	// Get error message to clear error state
	p_hive->GetErrorMsg();
	return engine->undefinedValue();
	}

	// Save key value to s_RegistryKeyValue struct
	script_key_value.type=key_type;
	script_key_value.length=key_length;
	script_key_value.value=key_value;

	return DataReporterEngine::RegistryKeyValueToScript(engine,script_key_value);
	}

	QScriptValue DataReporterEngine::RegistryKeyValueToString(
	QScriptContext *context,
	QScriptEngine *engine)
	{
	QByteArray key_value;
	QString ret="";

	// This function needs two arguments, key value and value type
	if(context->argumentCount()!=2) return engine->undefinedValue();

	// Cast ByteArray argument to QByteArray and convert
	key_value=qvariant_cast<QByteArray>(context->argument(0).data().toVariant());
	ret=RegistryHive::KeyValueToString(key_value,
	context->argument(1).toInt32());

	return engine->newVariant(ret);
	}

	QScriptValue DataReporterEngine::RegistryKeyValueToVariant(
	QScriptContext *context,
	QScriptEngine *engine)
	{
	int offset=0;
	- int length=0;
	+ int length=-1;
	QByteArray key_value;
	- QString variant_type;
	- int remaining_data_len;
	- const char *p_data;
	+ QString format="";
	QString ret="";

	// This function needs at least two arguments, key value and variant type,
	// and may have two optional arguments, offset and length
	if(context->argumentCount()<2 \|\| context->argumentCount()>4) {
	return engine->undefinedValue();
	}
	if(context->argumentCount()==3) {
	offset=context->argument(2).toInt32();
	- length=-1;
	}
	if(context->argumentCount()==4) {
	offset=context->argument(2).toInt32();
	length=context->argument(3).toInt32();
	}

	-
	// Cast ByteArray argument to QByteArray
	key_value=qvariant_cast<QByteArray>(context->argument(0).data().toVariant());
	- variant_type=context->argument(1).toString();
	-
	- // Calculate how many bytes are remainig after specified offset
	- remaining_data_len=key_value.size()-offset;
	- if(!remaining_data_len>0) {
	- // Nothing to show
	- return engine->undefinedValue();
	- }
	+ format=context->argument(1).toString();

	- // Get pointer to data at specified offset
	- p_data=key_value.constData();
	- p_data+=offset;
	-
	- // ConvertFull name
	- if(variant_type=="int8" && remaining_data_len>=1) {
	- ret=QString().sprintf("%d",(int8_t)p_data);
	- } else if(variant_type=="uint8" && remaining_data_len>=1) {
	- ret=QString().sprintf("%u",(uint8_t)p_data);
	- } else if(variant_type=="int16" && remaining_data_len>=2) {
	- ret=QString().sprintf("%d",(int16_t)p_data);
	- } else if(variant_type=="uint16" && remaining_data_len>=2) {
	- ret=QString().sprintf("%u",(uint16_t)p_data);
	- } else if(variant_type=="int32" && remaining_data_len>=4) {
	- ret=QString().sprintf("%d",(int32_t)p_data);
	- } else if(variant_type=="uint32" && remaining_data_len>=4) {
	- ret=QString().sprintf("%u",(uint32_t)p_data);
	- } else if(variant_type=="unixtime" && remaining_data_len>=4) {
	- if((uint32_t)p_data==0) {
	- ret="n/a";
	- } else {
	- QDateTime date_time;
	- date_time.setTime_t((uint32_t)p_data);
	- ret=date_time.toString("yyyy/MM/dd hh:mm:ss");
	- }
	- } else if(variant_type=="filetime" && remaining_data_len>=8) {
	- if((uint64_t)p_data==0) {
	- ret="n/a";
	- } else {
	- // TODO: Warn if >32bit
	- QDateTime date_time;
	- date_time.setTime_t(((uint64_t)p_data-116444736000000000)/10000000);
	- ret=date_time.toString("yyyy/MM/dd hh:mm:ss");
	- }
	- } else if(variant_type=="ascii") {
	- // TODO: This fails bad if the string is not null terminated!! It might be
	- // wise checking for a null char here
	- ret=QString().fromAscii((char*)p_data,length);
	- } else if(variant_type=="utf16" && remaining_data_len>=2) {
	- ret=QString().fromUtf16((ushort*)p_data,length);
	- } else {
	- // Unknown variant type or another error
	- return engine->undefinedValue();
	- }
	+ ret=RegistryHive::KeyValueToString(key_value,format,offset,length);

	return engine->newVariant(ret);
	}

	QScriptValue DataReporterEngine::RegistryKeyTypeToString(
	QScriptContext *context,
	QScriptEngine *engine)
	{
	QString ret="";

	// This function needs one arguments, key type
	if(context->argumentCount()!=1) return engine->undefinedValue();

	ret=RegistryHive::KeyTypeToString(context->argument(0).toInt32());

	return engine->newVariant(ret);
	}
	diff --git a/trunk/mainwindow.cpp b/trunk/mainwindow.cpp
	index 7454487..a9dd55f 100644
	--- a/trunk/mainwindow.cpp
	+++ b/trunk/mainwindow.cpp
	@@ -1,532 +1,541 @@
	/*******************************************************************************
	* fred Copyright (c) 2011 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* 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 3 of the License, or (at your option) *
	* any later version. *
	* *
	* This program is distributed 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 *
	* this program. If not, see <http://www.gnu.org/licenses/>. *
	*******************************************************************************/

	#ifndef FRED_REPORT_TEMPLATE_DIR
	#define FRED_REPORT_TEMPLATE_DIR "/usr/share/fred/report_templates/"
	#endif

	#include <QFileDialog>
	#include <QMessageBox>
	#include <QStringList>
	#include <QDesktopWidget>
	#include <QDir>
	#include <QSplitter>

	#include "mainwindow.h"
	#include "ui_mainwindow.h"
	#include "dlgabout.h"
	#include "dlgkeydetails.h"
	#include "dlgreportviewer.h"

	#include "compileinfo.h"

	MainWindow::MainWindow(QWidget *parent) :
	QMainWindow(parent), ui(new Ui::MainWindow)
	{
	ui->setupUi(this);

	// Initialize private vars
	this->p_hive=new RegistryHive(this);
	this->is_hive_open=false;
	this->p_reg_node_tree_model=NULL;
	this->p_reg_key_table_model=NULL;

	// Check for ~/.fred config dir
	this->CheckUserConfigDir();

	// Set main window size
	int cur_screen=QApplication::desktop()->screenNumber(this);
	int window_width=
	QApplication::desktop()->availableGeometry(cur_screen).width()*0.5;
	int window_height=
	QApplication::desktop()->availableGeometry(cur_screen).height()*0.5;
	int window_x=
	(QApplication::desktop()->availableGeometry(cur_screen).width()/2)-
	(window_width/2);
	int window_y=
	(QApplication::desktop()->availableGeometry(cur_screen).height()/2)-
	(window_height/2);
	this->setGeometry(window_x,
	window_y,
	window_width,
	window_height);

	// Create widgets
	this->p_horizontal_splitter=new QSplitter();
	this->p_horizontal_splitter->setOrientation(Qt::Horizontal);

	this->p_node_tree=new QTreeView(this->p_horizontal_splitter);
	this->p_node_tree->setHeaderHidden(true);

	this->p_vertical_splitter=new QSplitter(this->p_horizontal_splitter);
	this->p_vertical_splitter->setOrientation(Qt::Vertical);

	this->p_key_table=new QTableView(this->p_vertical_splitter);
	this->p_key_table->setSelectionBehavior(QAbstractItemView::SelectRows);

	this->p_horizontal_splitter2=new QSplitter(this->p_vertical_splitter);
	this->p_horizontal_splitter2->setOrientation(Qt::Horizontal);

	this->p_hex_edit_widget=new QWidget(this->p_horizontal_splitter2);
	this->p_hex_edit_layout=new QVBoxLayout(this->p_hex_edit_widget);
	this->p_hex_edit_layout->setContentsMargins(0,0,0,0);
	this->p_hex_edit=new QHexEdit();
	this->p_hex_edit->setReadOnly(true);
	this->p_hex_edit_status_bar=new QLabel();

	this->p_data_interpreter=new DataInterpreter(this->p_horizontal_splitter2);

	// Make sure hex viewer font is monospaced.
	QFont mono_font("Monospace");
	mono_font.setStyleHint(QFont::TypeWriter);
	this->p_hex_edit->setFont(mono_font);

	// Lay out widgets
	this->p_hex_edit_layout->addWidget(this->p_hex_edit);
	this->p_hex_edit_layout->addWidget(this->p_hex_edit_status_bar);

	this->p_horizontal_splitter2->addWidget(this->p_hex_edit_widget);
	this->p_horizontal_splitter2->addWidget(this->p_data_interpreter);

	this->p_vertical_splitter->addWidget(this->p_key_table);
	this->p_vertical_splitter->addWidget(this->p_horizontal_splitter2);

	this->p_horizontal_splitter->addWidget(this->p_node_tree);
	this->p_horizontal_splitter->addWidget(this->p_vertical_splitter);

	// Set stretch factors
	QSizePolicy node_tree_policy=this->p_node_tree->sizePolicy();
	node_tree_policy.setHorizontalStretch(1);
	node_tree_policy.setVerticalStretch(100);
	this->p_node_tree->setSizePolicy(node_tree_policy);

	QSizePolicy vertical_splitter_policy=this->p_vertical_splitter->sizePolicy();
	vertical_splitter_policy.setHorizontalStretch(4);
	vertical_splitter_policy.setVerticalStretch(100);
	this->p_vertical_splitter->setSizePolicy(vertical_splitter_policy);

	QSizePolicy key_table_policy=this->p_key_table->sizePolicy();
	key_table_policy.setVerticalStretch(5);
	key_table_policy.setHorizontalStretch(100);
	this->p_key_table->setSizePolicy(key_table_policy);

	QSizePolicy hex_edit_widget_policy=this->p_hex_edit_widget->sizePolicy();
	hex_edit_widget_policy.setVerticalStretch(2);
	hex_edit_widget_policy.setHorizontalStretch(200);
	this->p_hex_edit_widget->setSizePolicy(hex_edit_widget_policy);

	QSizePolicy data_interpreter_policy=this->p_data_interpreter->sizePolicy();
	data_interpreter_policy.setVerticalStretch(2);
	data_interpreter_policy.setHorizontalStretch(0);
	this->p_data_interpreter->setSizePolicy(data_interpreter_policy);

	// Connect signals
	this->connect(this->p_node_tree,
	SIGNAL(clicked(QModelIndex)),
	this,
	SLOT(SlotNodeTreeClicked(QModelIndex)));
	this->connect(this->p_node_tree,
	SIGNAL(activated(QModelIndex)),
	this,
	SLOT(SlotNodeTreeClicked(QModelIndex)));
	this->connect(this->p_key_table,
	SIGNAL(clicked(QModelIndex)),
	this,
	SLOT(SlotKeyTableClicked(QModelIndex)));
	this->connect(this->p_key_table,
	SIGNAL(doubleClicked(QModelIndex)),
	this,
	SLOT(SlotKeyTableDoubleClicked(QModelIndex)));
	this->connect(this->p_hex_edit,
	SIGNAL(currentAddressChanged(int)),
	this,
	SLOT(SlotHexEditAddressChanged(int)));

	// Add central widget
	this->setContentsMargins(4,4,4,0);
	this->setCentralWidget(this->p_horizontal_splitter);

	// Set window title
	this->UpdateWindowTitle();

	// Set last open location to home dir
	this->last_open_location=QDir::homePath();

	// Load report templates and update menu
	this->p_data_reporter=new DataReporter();
	// Load reports from system wide include dir
	this->p_data_reporter->LoadReportTemplates(FRED_REPORT_TEMPLATE_DIR);
	// Load user's report templates
	this->p_data_reporter->LoadReportTemplates(QDir::homePath()
	.append(QDir::separator())
	.append(".fred")
	.append(QDir::separator())
	.append("report_templates"));
	this->UpdateDataReporterMenu();

	// Finally, parse command line arguments
	this->ParseCommandLineArgs();
	}

	MainWindow::~MainWindow() {
	if(this->is_hive_open) {
	this->p_hive->Close();
	}
	delete ui;
	}

	void MainWindow::on_action_Quit_triggered() {
	qApp->exit();
	}

	void MainWindow::on_action_Open_hive_triggered() {
	QString hive_file="";

	hive_file=QFileDialog::getOpenFileName(this,
	tr("Open registry hive"),
	this->last_open_location,
	tr("All files (*)"));
	if(hive_file=="") return;

	this->OpenHive(hive_file);
	}

	void MainWindow::on_action_Close_hive_triggered() {
	if(this->is_hive_open) {
	// Delete models
	if(this->p_reg_node_tree_model!=NULL) {
	delete this->p_reg_node_tree_model;
	this->p_reg_node_tree_model=NULL;
	}
	if(this->p_reg_key_table_model!=NULL) {
	delete this->p_reg_key_table_model;
	this->p_reg_key_table_model=NULL;
	}

	// Remove any data from hex edit and data interpreter
	this->p_hex_edit->setData(QByteArray());
	this->p_hex_edit_status_bar->setText("");
	this->p_data_interpreter->ClearValues();

	// Close hive
	this->p_hive->Close();

	this->is_hive_open=false;
	this->ui->action_Close_hive->setEnabled(false);
	this->ui->MenuReports->setEnabled(false);
	this->UpdateWindowTitle();
	}
	}

	void MainWindow::on_actionAbout_Qt_triggered() {
	QMessageBox::aboutQt(this,tr("About Qt"));
	}

	void MainWindow::on_actionAbout_fred_triggered() {
	DlgAbout dlg_about(this);
	dlg_about.exec();
	}

	void MainWindow::SlotNodeTreeClicked(QModelIndex index) {
	QString node_path;

	if(!index.isValid()) return;

	//Built node path
	node_path.clear();
	node_path=this->p_reg_node_tree_model->data(index,Qt::DisplayRole)
	.toString().prepend("\\");
	while(this->p_reg_node_tree_model->parent(index)!=QModelIndex()) {
	// Prepend all parent nodes
	index=this->p_reg_node_tree_model->parent(index);
	node_path.prepend(this->p_reg_node_tree_model->data(index,Qt::DisplayRole)
	.toString().prepend("\\"));
	}

	// Create table model and attach it to the table view
	if(this->p_reg_key_table_model!=NULL) {
	delete this->p_reg_key_table_model;
	this->p_hex_edit->setData(QByteArray());
	this->p_hex_edit_status_bar->setText("");
	this->p_data_interpreter->ClearValues();
	}
	this->p_reg_key_table_model=new RegistryKeyTableModel(this->p_hive,node_path);
	this->p_key_table->setModel(this->p_reg_key_table_model);

	// Resize table rows / columns to fit data
	this->p_key_table->resizeColumnsToContents();
	this->p_key_table->horizontalHeader()->stretchLastSection();
	}

	void MainWindow::SlotKeyTableDoubleClicked(QModelIndex index) {
	Q_UNUSED(index);
	/*
	QModelIndex key_index;
	QModelIndex node_index;
	QStringList nodes;

	QString key_name;
	QString key_type;
	QByteArray key_value;

	if(!index.isValid()) return;

	// Get key name, type and value
	key_index=this->p_reg_key_table_model->index(index.row(),0);
	key_name=this->p_reg_key_table_model->data(key_index,Qt::DisplayRole)
	.toString();
	key_index=this->p_reg_key_table_model->index(index.row(),1);
	key_type=this->p_reg_key_table_model->data(key_index,Qt::DisplayRole)
	.toString();
	key_index=this->p_reg_key_table_model->index(index.row(),2);
	key_value=this->p_reg_key_table_model->data(key_index,
	RegistryKeyTableModel::
	AdditionalRoles_GetRawData)
	.toByteArray();

	// Get current node
	node_index=this->p_node_tree->currentIndex();

	//Built node path
	nodes.clear();
	nodes.append(this->p_reg_node_tree_model->
	data(node_index,Qt::DisplayRole).toString());
	while(this->p_reg_node_tree_model->parent(node_index)!=QModelIndex()) {
	// Prepend all parent nodes
	node_index=this->p_reg_node_tree_model->parent(node_index);
	nodes.prepend(this->p_reg_node_tree_model->
	data(node_index,Qt::DisplayRole).toString());
	}

	DlgKeyDetails dlg_key_details(this);
	dlg_key_details.SetValues(nodes,key_name,key_type,key_value);
	dlg_key_details.exec();
	*/
	}

	void MainWindow::SlotKeyTableClicked(QModelIndex index) {
	if(!index.isValid()) return;

	this->selected_key_value=
	this->p_reg_key_table_model->data(this->p_reg_key_table_model->
	index(index.row(),2),
	RegistryKeyTableModel::
	AdditionalRoles_GetRawData)
	.toByteArray();
	this->p_hex_edit->setData(this->selected_key_value);
	}

	void MainWindow::SlotHexEditAddressChanged(int hex_offset) {
	// Update hex edit status bar
	this->p_hex_edit_status_bar->
	setText(QString().sprintf("Byte offset: 0x%04X (%u)",hex_offset,hex_offset));
	// Update data interpreter
	this->UpdateDataInterpreter(hex_offset);
	}

	void MainWindow::SlotReportClicked() {
	// Get report category and name from sender and it's parent
	QString category=((QMenu)((QAction)QObject::sender())->parent())->title();
	QString report=((QAction*)QObject::sender())->text();

	// Generate report
	QString report_content=this->p_data_reporter->GenerateReport(this->p_hive,
	category,
	report);

	// Show result in report viewer
	if(report_content!=QString()) {
	DlgReportViewer *p_dlg_report_view=new DlgReportViewer(report_content,this);
	p_dlg_report_view->exec();
	delete p_dlg_report_view;
	} else {
	// TODO: Something went wrong!
	}
	}

	void MainWindow::CheckUserConfigDir() {
	QString user_config_dir=QDir::homePath()
	.append(QDir::separator())
	.append(".fred");
	if(!QDir(user_config_dir).exists()) {
	// User config dir does not exists, try to create it
	if(!QDir().mkpath(user_config_dir)) {
	// TODO: Maybe warn user
	return;
	}
	user_config_dir.append(QDir::separator()).append("report_templates");
	if(!QDir().mkpath(user_config_dir)) {
	// TODO: Maybe warn user
	return;
	}
	}
	}

	void MainWindow::UpdateWindowTitle(QString filename) {
	if(filename=="") {
	this->setWindowTitle(QString().sprintf("%s v%s",APP_TITLE,APP_VERSION));
	} else {
	this->setWindowTitle(QString().sprintf("%s v%s - %s",
	APP_TITLE,
	APP_VERSION,
	filename.toLocal8Bit().constData()));
	}
	}

	void MainWindow::UpdateDataInterpreter(int hex_offset) {
	QDateTime date_time;
	const char *p_data;
	int remaining_data_len;

	// Remove all old values from data interpreter
	this->p_data_interpreter->ClearValues();

	// Calculate how many bytes are remainig after current offset
	remaining_data_len=this->selected_key_value.size()-hex_offset;
	if(!remaining_data_len>0) {
	// Nothing to show
	return;
	}

	// Get pointer to data at current offset
	p_data=this->selected_key_value.constData();
	p_data+=hex_offset;

	//#define rotl32(x,n) (((x) << n) \| ((x) >> (32 - n)))
	//#define rotr32(x,n) (((x) >> n) \| ((x) << (32 - n)))
	//#define rotl64(x,n) (((x) << n) \| ((x) >> (64 - n)))
	//#define rotr64(x,n) (((x) >> n) \| ((x) << (64 - n)))

	if(remaining_data_len>=1) {
	this->p_data_interpreter->AddValue("int8:",
	- QString().sprintf("%d",
	- (int8_t)p_data));
	+ RegistryHive::KeyValueToString(
	+ this->selected_key_value,
	+ "int8",
	+ hex_offset));
	this->p_data_interpreter->AddValue("uint8:",
	- QString().sprintf("%u",
	- (uint8_t)p_data));
	+ RegistryHive::KeyValueToString(
	+ this->selected_key_value,
	+ "uint8",
	+ hex_offset));
	}
	if(remaining_data_len>=2) {
	this->p_data_interpreter->AddValue("int16:",
	- QString().sprintf("%d",
	- (int16_t)p_data));
	+ RegistryHive::KeyValueToString(
	+ this->selected_key_value,
	+ "int16",
	+ hex_offset));
	this->p_data_interpreter->AddValue("uint16:",
	- QString().sprintf("%u",
	- (uint16_t)p_data));
	+ RegistryHive::KeyValueToString(
	+ this->selected_key_value,
	+ "uint16",
	+ hex_offset));
	}
	if(remaining_data_len>=4) {
	this->p_data_interpreter->AddValue("int32:",
	- QString().sprintf("%d",
	- (int32_t)p_data));
	+ RegistryHive::KeyValueToString(
	+ this->selected_key_value,
	+ "int32",
	+ hex_offset));
	this->p_data_interpreter->AddValue("uint32:",
	- QString().sprintf("%u",
	- (uint32_t)p_data));
	- date_time.setTime_t((uint32_t)p_data);
	+ RegistryHive::KeyValueToString(
	+ this->selected_key_value,
	+ "uint32",
	+ hex_offset));
	this->p_data_interpreter->AddValue("Unixtime:",
	- date_time.
	- toString("yyyy/MM/dd hh:mm:ss"));
	+ RegistryHive::KeyValueToString(
	+ this->selected_key_value,
	+ "unixtime",
	+ hex_offset));
	}
	if(remaining_data_len>=8) {
	-#if __WORDSIZE == 64
	this->p_data_interpreter->AddValue("int64:",
	- QString().sprintf("%ld",
	- (int64_t)p_data));
	+ RegistryHive::KeyValueToString(
	+ this->selected_key_value,
	+ "int64",
	+ hex_offset));
	this->p_data_interpreter->AddValue("uint64:",
	- QString().sprintf("%lu",
	- (uint64_t)p_data));
	-#else
	- this->p_data_interpreter->AddValue("int64:",
	- QString().sprintf("%lld",
	- (int64_t)p_data));
	- this->p_data_interpreter->AddValue("uint64:",
	- QString().sprintf("%llu",
	- (uint64_t)p_data));
	-#endif
	- date_time.setTime_t(((uint64_t)p_data-116444736000000000)/10000000);
	- this->p_data_interpreter->AddValue("Win64time:",
	- date_time.
	- toString("yyyy/MM/dd hh:mm:ss"));
	+ RegistryHive::KeyValueToString(
	+ this->selected_key_value,
	+ "uint64",
	+ hex_offset));
	+ this->p_data_interpreter->AddValue("Filetime:",
	+ RegistryHive::KeyValueToString(
	+ this->selected_key_value,
	+ "filetime",
	+ hex_offset));
	}

	//#undef rotl32
	//#undef rotl64
	}

	void MainWindow::UpdateDataReporterMenu() {
	int i=0,ii=0;
	QMenu *p_category_entry;
	QAction *p_report_entry;

	QStringList categories=this->p_data_reporter->GetAvailableReportCategories();
	QStringList reports;

	for(i=0;i<categories.count();i++) {
	// First create category submenu
	p_category_entry=this->ui->MenuReports->addMenu(categories.value(i));
	// Now add category reports
	reports=this->p_data_reporter->GetAvailableReports(categories.value(i));
	for(ii=0;ii<reports.count();ii++) {
	p_report_entry=new QAction(reports.value(ii),p_category_entry);
	p_category_entry->addAction(p_report_entry);
	this->connect(p_report_entry,
	SIGNAL(triggered()),
	this,
	SLOT(SlotReportClicked()));
	}
	}
	}

	void MainWindow::OpenHive(QString hive_file) {
	// Update last open location
	this->last_open_location=hive_file.left(hive_file.
	lastIndexOf(QDir::separator()));

	// If another hive is currently open, close it
	if(this->is_hive_open) this->on_action_Close_hive_triggered();

	// Try to open hive
	if(!this->p_hive->Open(hive_file)) {
	QMessageBox::critical(this,
	tr("Error opening hive file"),
	tr("Unable to open file '%1'").arg(hive_file));
	return;
	}

	// Create tree model
	this->p_reg_node_tree_model=
	new RegistryNodeTreeModel(this->p_hive);
	this->p_node_tree->setModel(this->p_reg_node_tree_model);

	this->is_hive_open=true;
	this->ui->action_Close_hive->setEnabled(true);
	this->ui->MenuReports->setEnabled(true);
	this->UpdateWindowTitle(hive_file);
	}

	void MainWindow::ParseCommandLineArgs() {
	QStringList args=qApp->arguments();

	// Return if no args were specified
	if(args.count()==1) return;

	if(args.count()==2) {
	// Try to open specified hive file
	this->OpenHive(args.at(1));
	}
	}
	diff --git a/trunk/registryhive.cpp b/trunk/registryhive.cpp
	index 256d1fd..f2b5819 100644
	--- a/trunk/registryhive.cpp
	+++ b/trunk/registryhive.cpp
	@@ -1,462 +1,542 @@
	/*******************************************************************************
	* fred Copyright (c) 2011 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* 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 3 of the License, or (at your option) *
	* any later version. *
	* *
	* This program is distributed 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 *
	* this program. If not, see <http://www.gnu.org/licenses/>. *
	*******************************************************************************/

	#include "registryhive.h"

	#include <QStringList>
	+#include <QDateTime>

	#include <stdlib.h>

	/*
	* RegistryHive
	*/
	RegistryHive::RegistryHive(QObject *p_parent) : QObject(p_parent) {
	this->erro_msg="";
	this->is_error=false;
	this->hive_file="";
	this->p_hive=NULL;
	this->is_hive_open=false;
	}

	/*
	* ~RegistryHive
	*/
	RegistryHive::~RegistryHive() {
	if(this->is_hive_open) this->Close();
	}

	/*
	* Error
	*/
	bool RegistryHive::Error() {
	return this->is_error;
	}

	/*
	* GetErrorMsg
	*/
	QString RegistryHive::GetErrorMsg() {
	QString msg=this->erro_msg;
	this->erro_msg="";
	this->is_error=false;
	return msg;
	}

	/*
	* Open
	*/
	bool RegistryHive::Open(QString file, bool read_only) {
	if(this->is_hive_open) return false;

	// Open hive file
	this->p_hive=hivex_open(file.toAscii().constData(),
	read_only ? 0 : HIVEX_OPEN_WRITE);
	if(this->p_hive==NULL) return false;

	// Set local vars
	this->hive_file=file;
	this->is_hive_open=true;

	return true;
	}

	/*
	* Close
	*/
	bool RegistryHive::Close(bool commit_changes) {
	if(this->is_hive_open) {
	if(commit_changes) {
	// Commit changes before closing hive.
	// TODO: Maybe it would be more secure to commit changes to a new file and
	// then move it over the original one.
	hivex_commit(this->p_hive,NULL,0);
	}

	// As hivex_close will _ALWAYS_ free the handle, we don't need the following
	// values anymore
	this->hive_file="";
	this->is_hive_open=false;

	// Close hive
	if(hivex_close(this->p_hive)!=0) return false;
	}
	return true;
	}

	/*
	* GetNodes
	*/
	QMap<QString,int> RegistryHive::GetNodes(QString path) {
	hive_node_h parent_node;

	// Get handle to last node in path
	if(!this->GetNodeHandle(path,&parent_node)) return QMap<QString,int>();

	// Get and return nodes
	return this->GetNodesHelper(parent_node);
	}

	/*
	* GetNodes
	*/
	QMap<QString,int> RegistryHive::GetNodes(int parent_node) {
	if(parent_node==0) {
	this->SetError(tr("Invalid parent node handle specified!"));
	return QMap<QString,int>();
	}

	// Get and return nodes
	return this->GetNodesHelper(parent_node);
	}

	/*
	* GetKeys
	*/
	QMap<QString,int> RegistryHive::GetKeys(QString path) {
	hive_node_h parent_node;

	// Get handle to last node in path
	if(!this->GetNodeHandle(path,&parent_node)) return QMap<QString,int>();

	// Get and return keys
	return this->GetKeysHelper(parent_node);
	}

	/*
	* GetKeys
	*/
	QMap<QString,int> RegistryHive::GetKeys(int parent_node) {
	if(parent_node==0) {
	this->SetError(tr("Invalid parent node handle specified!"));
	return QMap<QString,int>();
	}

	// Get and return keys
	return this->GetKeysHelper(parent_node);
	}

	/*
	* GetKeyValue
	*/
	QByteArray RegistryHive::GetKeyValue(QString path,
	QString key,
	int *p_value_type,
	size_t *p_value_len)
	{
	hive_node_h parent_node;
	hive_value_h hive_key;

	// Get handle to last node in path
	if(!this->GetNodeHandle(path,&parent_node)) return QByteArray();

	// Get key handle
	hive_key=hivex_node_get_value(this->p_hive,
	parent_node,key.toAscii().constData());
	if(hive_key==0) {
	this->SetError(tr("Unable to get key handle!"));
	*p_value_len=-1;
	return QByteArray();
	}

	// Get and return key value
	return this->GetKeyValueHelper(hive_key,p_value_type,p_value_len);
	}

	/*
	* GetKeyValue
	*/
	QByteArray RegistryHive::GetKeyValue(int hive_key,
	int *p_value_type,
	size_t *p_value_len)
	{
	if(hive_key==0) {
	this->SetError(tr("Invalid key handle specified!"));
	*p_value_type=-1;
	return QByteArray();
	}

	// Get and return key value
	return this->GetKeyValueHelper(hive_key,p_value_type,p_value_len);
	}

	/*
	* KeyValueToString
	*/
	QString RegistryHive::KeyValueToString(QByteArray value, int value_type) {
	QString ret="";
	int i=0;

	#define ToHexStr() { \
	for(i=0;i<value.size();i++) { \
	ret.append(QString().sprintf("%02X ",(uint8_t)(value.constData()[i]))); \
	} \
	ret.chop(1); \
	}

	switch(value_type) {
	case hive_t_REG_NONE:
	// Just a key without a value, but to be certain...
	ToHexStr();
	break;
	case hive_t_REG_SZ:
	// A Windows string (encoding is unknown, but often UTF16-LE)
	// TODO: What happens if encoding is not UTF16-LE ??? Thx Billy!!!
	ret=value.size() ? QString().fromUtf16((ushort*)(value.constData())) : "";
	break;
	case hive_t_REG_EXPAND_SZ:
	// A Windows string that contains %env% (environment variable expansion)
	ret=value.size() ? QString().fromUtf16((ushort*)(value.constData())) : "";
	break;
	case hive_t_REG_BINARY:
	// A blob of binary
	ToHexStr();
	break;
	case hive_t_REG_DWORD:
	// DWORD (32 bit integer), little endian
	ret=QString().sprintf("0x%08X",(uint32_t)value.constData());
	//ret=QString().sprintf("0x%08X",value.toUInt());
	break;
	case hive_t_REG_DWORD_BIG_ENDIAN:
	// DWORD (32 bit integer), big endian
	ret=QString().sprintf("0x%08X",(uint32_t)value.constData());
	//ret=QString().sprintf("0x%08X",value.toUInt());
	break;
	case hive_t_REG_LINK:
	// Symbolic link to another part of the registry tree
	ToHexStr();
	break;
	case hive_t_REG_MULTI_SZ:
	// Multiple Windows strings.
	// See http://blogs.msdn.com/oldnewthing/archive/2009/10/08/9904646.aspx
	ToHexStr();
	break;
	case hive_t_REG_RESOURCE_LIST:
	// Resource list
	ToHexStr();
	break;
	case hive_t_REG_FULL_RESOURCE_DESCRIPTOR:
	// Resource descriptor
	ToHexStr();
	break;
	case hive_t_REG_RESOURCE_REQUIREMENTS_LIST:
	// Resouce requirements list
	ToHexStr();
	break;
	case hive_t_REG_QWORD:
	// QWORD (64 bit integer). Usually little endian.
	#if __WORDSIZE == 64
	ret=QString().sprintf("0x%016lX",(uint64_t)value.constData());
	#else
	ret=QString().sprintf("0x%016llX",(uint64_t)value.constData());
	#endif
	break;
	default:
	ToHexStr();
	}

	#undef ToHexStr

	return ret;
	}

	+/*
	+ * KeyValueToString
	+ */
	+QString RegistryHive::KeyValueToString(QByteArray key_value,
	+ QString format,
	+ int offset,
	+ int length)
	+{
	+ int remaining_data_len;
	+ const char *p_data;
	+ QString ret="";
	+
	+ // Calculate how many bytes are remainig after specified offset
	+ remaining_data_len=key_value.size()-offset;
	+ if(!remaining_data_len>0) {
	+ // Nothing to show
	+ return QString();
	+ }
	+
	+ // Get pointer to data at specified offset
	+ p_data=key_value.constData();
	+ p_data+=offset;
	+
	+ // ConvertFull name
	+ if(format=="int8" && remaining_data_len>=1) {
	+ ret=QString().sprintf("%d",(int8_t)p_data);
	+ } else if(format=="uint8" && remaining_data_len>=1) {
	+ ret=QString().sprintf("%u",(uint8_t)p_data);
	+ } else if(format=="int16" && remaining_data_len>=2) {
	+ ret=QString().sprintf("%d",(int16_t)p_data);
	+ } else if(format=="uint16" && remaining_data_len>=2) {
	+ ret=QString().sprintf("%u",(uint16_t)p_data);
	+ } else if(format=="int32" && remaining_data_len>=4) {
	+ ret=QString().sprintf("%d",(int32_t)p_data);
	+ } else if(format=="uint32" && remaining_data_len>=4) {
	+ ret=QString().sprintf("%u",(uint32_t)p_data);
	+ } else if(format=="unixtime" && remaining_data_len>=4) {
	+ if((uint32_t)p_data==0) {
	+ ret="n/a";
	+ } else {
	+ QDateTime date_time;
	+ date_time.setTime_t((uint32_t)p_data);
	+ ret=date_time.toString("yyyy/MM/dd hh:mm:ss");
	+ }
	+ } else if(format=="int64" && remaining_data_len>=8) {
	+#if __WORDSIZE == 64
	+ ret=QString().sprintf("%ld",(int64_t)p_data);
	+#else
	+ ret=QString().sprintf("%lld",(int64_t)p_data);
	+#endif
	+ } else if(format=="uint64" && remaining_data_len>=8) {
	+#if __WORDSIZE == 64
	+ ret=QString().sprintf("%lu",(uint64_t)p_data);
	+#else
	+ ret=QString().sprintf("%llu",(uint64_t)p_data);
	+#endif
	+ } else if(format=="filetime" && remaining_data_len>=8) {
	+ if((uint64_t)p_data==0) {
	+ ret="n/a";
	+ } else {
	+ // TODO: Warn if >32bit
	+ QDateTime date_time;
	+ date_time.setTime_t(((uint64_t)p_data-116444736000000000)/10000000);
	+ ret=date_time.toString("yyyy/MM/dd hh:mm:ss");
	+ }
	+ } else if(format=="ascii") {
	+ // TODO: This fails bad if the string is not null terminated!! It might be
	+ // wise checking for a null char here
	+ ret=QString().fromAscii((char*)p_data,length);
	+ } else if(format=="utf16" && remaining_data_len>=2) {
	+ ret=QString().fromUtf16((ushort*)p_data,length);
	+ } else {
	+ // Unknown variant type or another error
	+ return QString();
	+ }
	+
	+ return ret;
	+}
	+
	/*
	* KeyTypeToString
	*/
	QString RegistryHive::KeyTypeToString(int value_type) {
	QString ret="";

	switch(value_type) {
	case hive_t_REG_NONE:
	ret="REG_NONE";
	break;
	case hive_t_REG_SZ:
	ret="REG_SZ";
	break;
	case hive_t_REG_EXPAND_SZ:
	ret="REG_EXPAND_SZ";
	break;
	case hive_t_REG_BINARY:
	ret="REG_BINARY";
	break;
	case hive_t_REG_DWORD:
	ret="REG_DWORD";
	break;
	case hive_t_REG_DWORD_BIG_ENDIAN:
	ret="REG_DWORD_BIG_ENDIAN";
	break;
	case hive_t_REG_LINK:
	ret="REG_LINK";
	break;
	case hive_t_REG_MULTI_SZ:
	ret="REG_MULTI_SZ";
	break;
	case hive_t_REG_RESOURCE_LIST:
	ret="REG_RESOURCE_LIST";
	break;
	case hive_t_REG_FULL_RESOURCE_DESCRIPTOR:
	ret="REG_FULL_RESOURCE_DESC";
	break;
	case hive_t_REG_RESOURCE_REQUIREMENTS_LIST:
	ret="REG_RESOURCE_REQ_LIST";
	break;
	case hive_t_REG_QWORD:
	ret="REG_QWORD";
	break;
	default:
	ret=QString().sprintf("0x%08X",(uint32_t)value_type);
	}

	return ret;
	}

	/*
	* SetError
	*/
	void RegistryHive::SetError(QString msg) {
	this->erro_msg=msg;
	this->is_error=true;
	}

	/*
	* GetNodeHandle
	*/
	bool RegistryHive::GetNodeHandle(QString &path, hive_node_h *p_node) {
	QStringList nodes;
	int i=0;

	// Get root node handle
	*p_node=hivex_root(this->p_hive);
	if(*p_node==0) {
	this->SetError(tr("Unable to get root node!"));
	return false;
	}

	if(path!="\\") {
	// If we aren't listing the root node, we have to get a handle to the
	// last node in the path. Split path into nodes
	nodes=path.split('\\',QString::SkipEmptyParts);

	// Iterate to the correct parent node
	for(i=0;i<nodes.count();i++) {
	*p_node=hivex_node_get_child(this->p_hive,
	*p_node,
	nodes.value(i).toAscii().constData());
	if(*p_node==0) {
	this->SetError(tr("Unable to find node '%1'!").arg(nodes.value(i)));
	return false;
	}
	}
	}

	return true;
	}

	/*
	* GetNodesHelper
	*/
	QMap<QString,int> RegistryHive::GetNodesHelper(hive_node_h parent_node) {
	QMap<QString,int> keys;
	char *p_name;
	int i=0;

	// Get child nodes
	hive_node_h *child_nodes=hivex_node_children(this->p_hive,parent_node);
	if(child_nodes==NULL) {
	this->SetError(
	tr("Unable to enumerate child nodes!"));
	return QMap<QString,int>();
	}

	// Build result
	keys.clear();
	i=0;
	while(child_nodes[i]) {
	p_name=hivex_node_name(this->p_hive,child_nodes[i]);
	if(p_name==NULL) {
	this->SetError(tr("Unable to get node name!"));
	free(child_nodes);
	return QMap<QString,int>();
	}
	keys.insert(QString(p_name),(int)child_nodes[i]);
	free(p_name);
	i++;
	}
	free(child_nodes);

	return keys;
	}

	/*
	* GetKeysHelper
	*/
	QMap<QString,int> RegistryHive::GetKeysHelper(hive_node_h parent_node) {
	QMap<QString,int> keys;
	char *p_name;
	int i=0;

	// Get child keys
	hive_value_h *p_keys=hivex_node_values(this->p_hive,parent_node);
	if(p_keys==NULL) {
	this->SetError(
	tr("Unable to enumerate child keys!"));
	return QMap<QString,int>();
	}

	// Build result list
	keys.clear();
	i=0;
	while(p_keys[i]) {
	p_name=hivex_value_key(this->p_hive,p_keys[i]);
	if(p_name==NULL) {
	this->SetError(tr("Unable to get key name!"));
	return QMap<QString,int>();
	}
	keys.insert(QString(p_name),p_keys[i]);
	free(p_name);
	i++;
	}
	free(p_keys);

	return keys;
	}

	QByteArray RegistryHive::GetKeyValueHelper(hive_value_h hive_key,
	int *p_value_type,
	size_t *p_value_len)
	{
	QByteArray key_value;
	char *p_key_value;

	p_key_value=hivex_value_value(this->p_hive,
	hive_key,
	(hive_type*)p_value_type,
	p_value_len);
	if(p_key_value==NULL) {
	this->SetError(tr("Unable to get key value!"));
	*p_value_type=-1;
	return QByteArray();
	}

	// Feed QByteArray and free p_key_value
	key_value=QByteArray(p_key_value,*p_value_len);
	free(p_key_value);

	return key_value;
	}
	diff --git a/trunk/registryhive.h b/trunk/registryhive.h
	index 9230c1a..ac60290 100644
	--- a/trunk/registryhive.h
	+++ b/trunk/registryhive.h
	@@ -1,74 +1,77 @@
	/*******************************************************************************
	* fred Copyright (c) 2011 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* 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 3 of the License, or (at your option) *
	* any later version. *
	* *
	* This program is distributed 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 *
	* this program. If not, see <http://www.gnu.org/licenses/>. *
	*******************************************************************************/

	#ifndef REGISTRYHIVE_H
	#define REGISTRYHIVE_H

	#include <QObject>
	#include <QMap>

	#include <hivex.h>

	class RegistryHive : public QObject {
	Q_OBJECT

	public:
	explicit RegistryHive(QObject *p_parent=0);
	~RegistryHive();

	bool Error();
	QString GetErrorMsg();

	bool Open(QString file, bool read_only=true);
	bool Close(bool commit_changes=false);

	QMap<QString,int> GetNodes(QString path="\\");
	QMap<QString,int> GetNodes(int parent_node=0);
	QMap<QString,int> GetKeys(QString path="\\");
	QMap<QString,int> GetKeys(int parent_node=0);
	QByteArray GetKeyValue(QString path,
	QString key,
	int *p_value_type,
	size_t *p_value_len);
	QByteArray GetKeyValue(int hive_key,
	int *p_value_type,
	size_t *p_value_len);
	- Q_INVOKABLE static QString KeyValueToString(QByteArray value,
	- int value_type);
	- Q_INVOKABLE static QString KeyTypeToString(int value_type);
	+ static QString KeyValueToString(QByteArray value, int value_type);
	+ static QString KeyValueToString(QByteArray value,
	+ QString format,
	+ int offset=0,
	+ int length=0);
	+ static QString KeyTypeToString(int value_type);

	private:
	QString erro_msg;
	bool is_error;
	QString hive_file;
	hive_h *p_hive;
	bool is_hive_open;

	void SetError(QString msg);
	bool GetNodeHandle(QString &path, hive_node_h *p_node);
	QMap<QString,int> GetNodesHelper(hive_node_h parent_node);
	QMap<QString,int> GetKeysHelper(hive_node_h parent_node);
	QByteArray GetKeyValueHelper(hive_value_h hive_key,
	int *p_value_type,
	size_t *p_value_len);

	};

	#endif // REGISTRYHIVE_H

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