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	diff --git a/trunk/dlgreportviewer.cpp b/trunk/dlgreportviewer.cpp
	index 838a1e3..fc56354 100644
	--- a/trunk/dlgreportviewer.cpp
	+++ b/trunk/dlgreportviewer.cpp
	@@ -1,116 +1,116 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2014 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 <QPrinter>
	#include <QPrintDialog>
	#include <QFileDialog>
	#include <QTextDocument>
	#include <QTextDocumentWriter>

	#include "dlgreportviewer.h"
	#include "ui_dlgreportviewer.h"

	DlgReportViewer::DlgReportViewer(QString &report_data,
	Settings *p_sets,
	QWidget *p_parent)
	: QMainWindow(p_parent,Qt::Dialog \| Qt::Popup), ui(new Ui::DlgReportViewer)
	{
	// Init local vars
	ui->setupUi(this);
	this->p_local_event_loop=NULL;
	this->orig_report_data=report_data;
	this->p_settings=p_sets;

	// Try to restore dialog geometry
	QByteArray geometry=this->p_settings->GetWindowGeometry("DlgReportViewer");
	if(!geometry.isEmpty()) this->restoreGeometry(geometry);

	// Set report content
	this->ui->WebView->setHtml(report_data);

	// Set dialog title based on report content title
	QString report_title=this->ui->WebView->title();
	this->setWindowTitle("Report Viewer");
	}

	DlgReportViewer::~DlgReportViewer() {
	// Save dialog geometry
	this->p_settings->SetWindowGeometry("DlgReportViewer",this->saveGeometry());
	delete ui;
	if(this->p_local_event_loop!=NULL) this->p_local_event_loop->exit();
	}

	void DlgReportViewer::changeEvent(QEvent *p_event) {
	QMainWindow::changeEvent(p_event);
	switch(p_event->type()) {
	case QEvent::LanguageChange:
	ui->retranslateUi(this);
	break;
	default:
	break;
	}
	}

	void DlgReportViewer::closeEvent(QCloseEvent *p_event) {
	// Make sure we exit the local event loop on exit
	if(this->p_local_event_loop!=NULL) {
	this->p_local_event_loop->exit();
	this->p_local_event_loop=NULL;
	}
	p_event->accept();
	}

	void DlgReportViewer::exec() {
	// Create local event loop
	this->p_local_event_loop=new QEventLoop(this);
	// Show window and enter loop
	this->show();
	this->p_local_event_loop->exec();
	}

	void DlgReportViewer::on_action_Print_triggered() {
	// Print report
	QPrinter printer;
	QPrintDialog *p_dlg_print=new QPrintDialog(&printer);
	if(p_dlg_print->exec()==QDialog::Accepted) {
	- this->ui->WebView->print(&printer);
	+ this->ui->WebView->page()->print(&printer, [=](bool){});
	}
	delete p_dlg_print;
	}

	void DlgReportViewer::on_action_Close_triggered() {
	this->close();
	}

	void DlgReportViewer::on_action_Save_triggered() {
	QString filename=QFileDialog::getSaveFileName(this,
	tr("Save report as"),
	"",
	"ODF file (*.odf)");
	if(filename!="") {
	QTextDocument *p_doc=new QTextDocument(this);
	p_doc->setHtml(this->orig_report_data);
	QTextDocumentWriter *p_doc_writer=new QTextDocumentWriter(filename);
	p_doc_writer->setFormat(QByteArray("ODF"));
	p_doc_writer->write(p_doc);
	delete p_doc_writer;
	delete p_doc;
	}
	}
	diff --git a/trunk/dlgreportviewer.ui b/trunk/dlgreportviewer.ui
	index 20a6ff9..5fecdb7 100644
	--- a/trunk/dlgreportviewer.ui
	+++ b/trunk/dlgreportviewer.ui
	@@ -1,83 +1,83 @@
	<?xml version="1.0" encoding="UTF-8"?>
	<ui version="4.0">
	<class>DlgReportViewer</class>
	<widget class="QMainWindow" name="DlgReportViewer">
	<property name="windowModality">
	<enum>Qt::NonModal</enum>
	</property>
	<property name="geometry">
	<rect>
	<x>0</x>
	<y>0</y>
	<width>605</width>
	<height>497</height>
	</rect>
	</property>
	<property name="windowTitle">
	<string/>
	</property>
	<property name="windowIcon">
	<iconset resource="fred.qrc">
	<normaloff>:/icons/resources/fred.png</normaloff>:/icons/resources/fred.png</iconset>
	</property>
	<widget class="QWidget" name="centralwidget">
	<layout class="QVBoxLayout" name="verticalLayout">
	<item>
	- <widget class="QWebView" name="WebView" native="true">
	+ <widget class="QWebEngineView" name="WebView" native="true">
	<property name="url" stdset="0">
	<url>
	<string>about:blank</string>
	</url>
	</property>
	</widget>
	</item>
	</layout>
	</widget>
	<widget class="QMenuBar" name="menubar">
	<property name="geometry">
	<rect>
	<x>0</x>
	<y>0</y>
	<width>605</width>
	<height>29</height>
	</rect>
	</property>
	<widget class="QMenu" name="menu_File">
	<property name="title">
	<string>&File</string>
	</property>
	<addaction name="action_Save"/>
	<addaction name="action_Print"/>
	<addaction name="separator"/>
	<addaction name="action_Close"/>
	</widget>
	<addaction name="menu_File"/>
	</widget>
	<action name="action_Print">
	<property name="text">
	<string>&Print</string>
	</property>
	</action>
	<action name="action_Close">
	<property name="text">
	<string>&Close</string>
	</property>
	</action>
	<action name="action_Save">
	<property name="text">
	<string>&Save</string>
	</property>
	</action>
	</widget>
	<customwidgets>
	<customwidget>
	- <class>QWebView</class>
	+ <class>QWebEngineView</class>
	<extends>QWidget</extends>
	- <header>QtWebKit/QWebView</header>
	+ <header>QtWebEngineWidgets/QWebEngineView</header>
	</customwidget>
	</customwidgets>
	<resources>
	<include location="fred.qrc"/>
	</resources>
	<connections/>
	</ui>
	diff --git a/trunk/dlgsearch.cpp b/trunk/dlgsearch.cpp
	index 8a34e3b..c6c3c8a 100644
	--- a/trunk/dlgsearch.cpp
	+++ b/trunk/dlgsearch.cpp
	@@ -1,136 +1,136 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2014 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 <QMessageBox>

	#include "dlgsearch.h"
	#include "ui_dlgsearch.h"


	DlgSearch::DlgSearch(QWidget *parent) : QDialog(parent), ui(new Ui::DlgSearch)
	{
	ui->setupUi(this);
	}

	DlgSearch::~DlgSearch() {
	delete ui;
	}

	QList<QByteArray> DlgSearch::Keywords() {
	return this->keywords;
	}

	bool DlgSearch::SearchNodeNames() {
	return this->search_nodes;
	}

	bool DlgSearch::SearchKeyNames() {
	return this->search_keys;
	}

	bool DlgSearch::SearchKeyValues() {
	return this->search_values;
	}

	void DlgSearch::changeEvent(QEvent *e) {
	QDialog::changeEvent(e);
	switch (e->type()) {
	case QEvent::LanguageChange:
	ui->retranslateUi(this);
	break;
	default:
	break;
	}
	}

	void DlgSearch::keyPressEvent(QKeyEvent *p_event) {
	if(p_event->key()==Qt::Key_Return \|\| p_event->key()==Qt::Key_Enter) {
	this->on_BtnSearch_clicked();
	} else {
	QDialog::keyPressEvent(p_event);
	}
	}

	void DlgSearch::on_BtnCancel_clicked() {
	this->reject();
	}

	void DlgSearch::on_BtnSearch_clicked() {
	if(this->ui->EdtValue->text()=="" \|\|
	(!this->ui->CbAscii->isChecked() &&
	!this->ui->CbUtf16->isChecked() &&
	!this->ui->CbHex->isChecked()))
	{
	// No value type specified
	QMessageBox::critical(this,
	tr("Error"),
	tr("Please specify a search value and type!"));
	return;
	}

	if(!this->ui->CbNodeNames->isChecked() &&
	!this->ui->CbKeyNames->isChecked() &&
	!this->ui->CbKeyValues->isChecked())
	{
	// No target specified
	QMessageBox::critical(this,
	tr("Error"),
	tr("Please specify a search target!"));
	return;
	}

	// Save settings
	QString keyword=this->ui->EdtValue->text();
	this->keywords.clear();
	- if(this->ui->CbAscii->isChecked()) this->keywords.append(QByteArray(keyword.toAscii()));
	+ if(this->ui->CbAscii->isChecked()) this->keywords.append(QByteArray(keyword.toLatin1()));
	if(this->ui->CbUtf16->isChecked()) {
	// TODO: .size()*2 will definetly fail sometimes!!!!
	this->keywords.append(QByteArray((char)(keyword.utf16()),keyword.size()2));
	}
	if(this->ui->CbHex->isChecked()) {
	// TODO: Convert to hex
	}

	this->search_nodes=this->ui->CbNodeNames->isChecked();
	this->search_keys=this->ui->CbKeyNames->isChecked();
	this->search_values=this->ui->CbKeyValues->isChecked();

	this->accept();
	}

	void DlgSearch::on_CbAscii_toggled(bool checked) {
	// It is not possible to search for text and hex
	if(checked && this->ui->CbHex->isChecked())
	this->ui->CbHex->setChecked(false);
	}

	void DlgSearch::on_CbUtf16_toggled(bool checked) {
	// It is not possible to search for text and hex
	if(checked && this->ui->CbHex->isChecked())
	this->ui->CbHex->setChecked(false);
	}

	void DlgSearch::on_CbHex_toggled(bool checked) {
	// It is not possible to search for text and hex
	if(checked) {
	this->ui->CbAscii->setChecked(false);
	this->ui->CbUtf16->setChecked(false);
	}
	}
	diff --git a/trunk/fred.pro b/trunk/fred.pro
	index 4780758..5743809 100644
	--- a/trunk/fred.pro
	+++ b/trunk/fred.pro
	@@ -1,133 +1,134 @@
	#*******************************************************************************
	# fred Copyright (c) 2011-2014 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/>. *
	#******************************************************************************/

	# Generate compileinfo.h
	system(bash compileinfo.sh > compileinfo.h)
	#compileinfo.target = compileinfo.h
	#compileinfo.commands = $$PWD/compileinfo.sh > compileinfo.h
	#QMAKE_EXTRA_TARGETS += compileinfo
	#PRE_TARGETDEPS += compileinfo.h

	# Check command line args
	!isEmpty(HIVEX_STATIC) {
	DEFINES += "HIVEX_STATIC"
	}

	# Configure fred
	QMAKE_CXXFLAGS += -Wall

	QT += core \
	- gui \
	+ widgets \
	+ printsupport \
	script \
	- webkit
	+ webenginewidgets

	CONFIG += console

	TARGET = fred

	TEMPLATE = app

	SOURCES += main.cpp\
	mainwindow.cpp \
	registrynode.cpp \
	registrynodetreemodel.cpp \
	registrykey.cpp \
	registrykeytablemodel.cpp \
	dlgabout.cpp \
	qhexedit/qhexedit_p.cpp \
	qhexedit/qhexedit.cpp \
	reporttemplate.cpp \
	registryhive.cpp \
	qtscript_types/bytearray.cpp \
	qtscript_types/bytearrayprototype.cpp \
	qtscript_types/bytearrayiterator.cpp \
	dlgreportviewer.cpp \
	registrykeytable.cpp \
	registrynodetree.cpp \
	dlgsearch.cpp \
	threadsearch.cpp \
	searchresultwidget.cpp \
	tabwidget.cpp \
	argparser.cpp \
	datainterpretertable.cpp \
	datainterpreterwidget.cpp \
	hexeditwidget.cpp \
	settings.cpp \
	searchresulttabledelegate.cpp \
	registrynodetreemodelproxy.cpp \
	reports.cpp \
	reportengine.cpp \
	dlgreportchooser.cpp \
	dlgpreferences.cpp \
	dlgaddkey.cpp

	HEADERS += mainwindow.h \
	registrynode.h \
	registrynodetreemodel.h \
	registrykey.h \
	registrykeytablemodel.h \
	dlgabout.h \
	qhexedit/qhexedit_p.h \
	qhexedit/qhexedit.h \
	reporttemplate.h \
	registryhive.h \
	qtscript_types/bytearray.h \
	qtscript_types/bytearrayprototype.h \
	qtscript_types/bytearrayiterator.h \
	dlgreportviewer.h \
	registrykeytable.h \
	registrynodetree.h \
	dlgsearch.h \
	threadsearch.h \
	searchresultwidget.h \
	tabwidget.h \
	argparser.h \
	datainterpretertable.h \
	datainterpreterwidget.h \
	hexeditwidget.h \
	settings.h \
	searchresulttabledelegate.h \
	registrynodetreemodelproxy.h \
	reports.h \
	reportengine.h \
	dlgreportchooser.h \
	dlgpreferences.h \
	dlgaddkey.h

	FORMS += mainwindow.ui \
	dlgabout.ui \
	dlgreportviewer.ui \
	dlgsearch.ui \
	dlgreportchooser.ui \
	dlgpreferences.ui \
	dlgaddkey.ui

	!isEmpty(HIVEX_STATIC) {
	LIBS += $$PWD/hivex/lib/.libs/libhivex.a
	} else {
	LIBS += -lhivex
	}

	win32:LIBS += -liconv
	mac:LIBS += -liconv

	RESOURCES += fred.qrc
	RC_FILE = fred.rc
	ICON = resources/fred.icns
	diff --git a/trunk/main.cpp b/trunk/main.cpp
	index 5d5010f..1303443 100644
	--- a/trunk/main.cpp
	+++ b/trunk/main.cpp
	@@ -1,158 +1,158 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2014 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 <QtGui/QApplication>
	+#include <QApplication>
	#include <QStringList>

	#include <stdio.h>

	#include "mainwindow.h"
	#include "argparser.h"
	#include "compileinfo.h"
	#include "reportengine.h"
	#include "registryhive.h"

	// Forward declarations
	void PrintUsage();
	void DumpReport(QString report_template, QString hive_file);

	// Main entry point
	int main(int argc, char *argv[]) {
	// Disable output buffering
	setbuf(stdout,NULL);

	// Init QApplication
	QApplication a(argc, argv);

	#define PRINT_HEADER { \
	printf("%s v%s %s\n\n",APP_NAME,APP_VERSION,APP_COPYRIGHT); \
	}
	#define PRINT_HEADER_AND_USAGE { \
	PRINT_HEADER; \
	PrintUsage(); \
	}
	#define PRINT_VERSION printf("%s\n",APP_VERSION);
	#define PRINT_UNKNOWN_ARG_ERROR(s) { \
	PRINT_HEADER; \
	printf("ERROR: Unknown command line argument '%s'!\n\n",s); \
	PrintUsage(); \
	}

	// Parse command line args
	ArgParser args(a.arguments());
	if(!args.ParseArgs()) {
	PRINT_HEADER;
	- printf("ERROR: %s\n\n",args.GetErrorMsg().toAscii().constData());
	+ printf("ERROR: %s\n\n",args.GetErrorMsg().toLatin1().constData());
	PrintUsage();
	exit(1);
	}

	// Check command line args for correctness
	if(args.IsSet("dump-report")) {
	if(args.GetArgVal("dump-report")=="") {
	PRINT_HEADER;
	printf("ERROR: --dump-report specified without a report file!\n\n");
	PrintUsage();
	exit(1);
	}
	if(!args.IsSet("hive-file")) {
	PRINT_HEADER;
	printf("ERROR: --dump-report specified without a hive file!\n\n");
	PrintUsage();
	exit(1);
	}
	}
	if(args.IsSet("fullscreen") && args.IsSet("maximized")) {
	PRINT_HEADER;
	printf("ERROR: --fullscreen and --maximized cannot be specified both!\n\n");
	PrintUsage();
	exit(1);
	}

	// React on some command line args early
	if(args.IsSet("?") \|\| args.IsSet("h") \|\| args.IsSet("help")) {
	PRINT_HEADER_AND_USAGE;
	exit(0);
	}
	if(args.IsSet("v") \|\| args.IsSet("version")) {
	PRINT_VERSION;
	exit(0);
	}
	if(args.IsSet("dump-report")) {
	// Dump report to stdout
	DumpReport(args.GetArgVal("dump-report"),args.GetArgVal("hive-file"));
	exit(0);
	}

	#undef PRINT_UNKNOWN_ARG_ERROR
	#undef PRINT_VERSION
	#undef PRINT_HEADER_AND_USAGE
	#undef PRINT_HEADER

	// Create and show main window
	MainWindow w(&args);
	w.show();

	return a.exec();
	}

	void PrintUsage() {
	printf("Usage:\n");
	printf(" %s [opts] [hive]\n\n",
	- qApp->arguments().at(0).toAscii().constData());
	+ qApp->arguments().at(0).toLatin1().constData());
	printf("Options:\n");
	printf(" opts:\n");
	printf(" --dump-report=FILE : Dump the specified report to stdout.\n");
	printf(" --fullscreen : Display main window in fullscreen mode.\n");
	printf(" -h, -?, --help : Display this help message.\n");
	printf(" --maximized : Display main window in maximized mode.\n");
	printf(" -v, --version : Display version info.\n");
	printf(" hive:\n");
	printf(" Open / Use the specified hive file.\n");

	printf("\n");
	}

	void DumpReport(QString report_template, QString hive_file) {
	RegistryHive *p_hive=new RegistryHive();
	ReportEngine *p_report_engine=new ReportEngine(NULL);

	// Open hive
	if(!p_hive->Open(hive_file,true)) {
	printf("ERROR: Unable to open hive file '%s'!\n",
	- hive_file.toAscii().constData());
	+ hive_file.toLatin1().constData());
	exit(1);
	}

	// Generate report
	QString result="";
	p_report_engine->GenerateReport(p_hive,
	report_template,
	result,
	true);

	// Close hive and free DataReporter and RegistryHive
	p_hive->Close();
	delete p_report_engine;
	delete p_hive;

	// Print result to stdout
	- printf("%s",result.toAscii().constData());
	+ printf("%s",result.toLatin1().constData());
	}
	diff --git a/trunk/mainwindow.cpp b/trunk/mainwindow.cpp
	index 8d9724d..94c5498 100644
	--- a/trunk/mainwindow.cpp
	+++ b/trunk/mainwindow.cpp
	@@ -1,1106 +1,1106 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2014 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 <QFileDialog>
	#include <QMessageBox>
	#include <QStringList>
	#include <QDesktopWidget>
	#include <QDir>
	#include <QSplitter>
	#include <QListIterator>
	#include <QInputDialog>

	#include <QDebug>

	#include "mainwindow.h"
	#include "ui_mainwindow.h"
	#include "dlgabout.h"
	#include "dlgreportchooser.h"
	#include "dlgreportviewer.h"
	#include "dlgsearch.h"
	#include "dlgpreferences.h"
	#include "dlgaddkey.h"

	#include "compileinfo.h"

	/*******************************************************************************
	* Public
	******************************************************************************/

	/*
	* Constructor
	*/
	MainWindow::MainWindow(ArgParser *p_arg_parser) :
	QMainWindow(0), ui(new Ui::MainWindow)
	{
	ui->setupUi(this);

	// Initialize private vars
	this->p_args=p_arg_parser;
	this->p_hive=new RegistryHive(this);
	this->is_hive_open=false;
	this->p_reg_node_tree_model=NULL;
	this->p_reg_node_tree_model_proxy=NULL;
	this->p_reg_key_table_model=NULL;
	this->p_search_thread=NULL;
	this->search_result_widgets.clear();

	// Init and load settings
	this->p_settings=new Settings(this);
	this->is_hive_writable=!this->p_settings->GetOpenHivesReadOnly();

	// Set main window size
	QByteArray geometry=this->p_settings->GetWindowGeometry("MainWindow");
	if(!geometry.isEmpty()) {
	// Restore saved geometry
	this->restoreGeometry(geometry);
	} else {
	// No saved geometry, calculate and set default
	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 RegistryNodeTree(this->p_horizontal_splitter);

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

	this->p_key_table=new RegistryKeyTable(this->p_vertical_splitter);

	this->p_tab_widget=new TabWidget(this->p_vertical_splitter);

	this->p_hex_edit_widget=new HexEditWidget();
	this->p_hex_edit_widget->setEnabled(false);

	// Add hexedit page to tab_widget
	this->p_tab_widget->addTab(this->p_hex_edit_widget,tr("Hex viewer"));

	// Add widgets to their splitters
	this->p_vertical_splitter->addWidget(this->p_key_table);
	this->p_vertical_splitter->addWidget(this->p_tab_widget);

	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 tab_widget_policy=this->p_tab_widget->sizePolicy();
	tab_widget_policy.setVerticalStretch(2);
	tab_widget_policy.setHorizontalStretch(200);
	this->p_tab_widget->setSizePolicy(tab_widget_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_node_tree,
	SIGNAL(CurrentItemChanged(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_key_table,
	SIGNAL(CurrentItemChanged(QModelIndex)),
	this,
	SLOT(SlotKeyTableClicked(QModelIndex)));
	this->connect(this->p_tab_widget,
	SIGNAL(tabCloseRequested(int)),
	this,
	SLOT(SlotTabCloseButtonClicked(int)));
	this->connect(this->p_node_tree,
	SIGNAL(SignalAddNode(QModelIndex)),
	this,
	SLOT(SlotAddNode(QModelIndex)));
	this->connect(this->p_node_tree,
	SIGNAL(SignalDeleteNode(QModelIndex)),
	this,
	SLOT(SlotDeleteNode(QModelIndex)));
	this->connect(this->p_key_table,
	SIGNAL(SignalAddKey()),
	this,
	SLOT(SlotAddKey()));
	this->connect(this->p_key_table,
	SIGNAL(SignalEditKey(QModelIndex)),
	this,
	SLOT(SlotEditKey(QModelIndex)));
	this->connect(this->p_key_table,
	SIGNAL(SignalDeleteKey(QModelIndex)),
	this,
	SLOT(SlotDeleteKey(QModelIndex)));

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

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

	// Create and update recently opened menu
	this->p_recently_opened_menu=new QMenu(this);
	this->ui->ActionRecentlyOpened->setMenu(this->p_recently_opened_menu);
	this->UpdateRecentlyOpenedMenu();

	// Update EnableWriteSupport menu according to defaults
	this->UpdateEnableWriteSupportMenu();

	// Load report templates
	this->p_reports=new Reports(this->p_settings);

	// Finally, react on some command line arguments
	if(this->p_args->IsSet("maximized")) {
	this->setWindowState(Qt::WindowMaximized);
	}
	if(this->p_args->IsSet("fullscreen")) {
	this->setWindowState(Qt::WindowFullScreen);
	}
	if(this->p_args->IsSet("hive-file")) {
	// Resolve path
	this->OpenHive(QDir(this->p_args->GetArgVal("hive-file")).canonicalPath());
	}
	}

	/*
	* Destructor
	*/
	MainWindow::~MainWindow() {
	if(this->is_hive_open) {
	this->p_hive->Close();
	}

	// Delete created objects
	delete this->p_reports;
	this->ClearRecentlyOpenedMenu();
	delete this->p_recently_opened_menu;
	delete this->p_hex_edit_widget;
	delete this->p_tab_widget;
	delete this->p_key_table;
	delete this->p_vertical_splitter;
	delete this->p_node_tree;
	delete this->p_horizontal_splitter;
	delete this->p_settings;
	delete this->p_hive;
	delete ui;
	}

	/*******************************************************************************
	* Protected
	******************************************************************************/

	/*
	* closeEvent
	*/
	void MainWindow::closeEvent(QCloseEvent *p_event) {
	Q_UNUSED(p_event)

	// Make sure the user can save any changes
	// TODO: If saving fails, let the user cancel closing
	this->SaveHiveChanges();

	// Save window position and size on exit
	this->p_settings->SetWindowGeometry("MainWindow",this->saveGeometry());
	QMainWindow::closeEvent(p_event);
	}

	/*******************************************************************************
	* Private slots
	******************************************************************************/

	/*
	* on_ActionOpenHive_triggered
	*/
	void MainWindow::on_ActionOpenHive_triggered() {
	QString hive_file="";

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

	this->OpenHive(hive_file);
	}

	/*
	* on_ActionSave_triggered
	*/
	void MainWindow::on_ActionSave_triggered() {
	if(!(this->is_hive_open && this->is_hive_writable)) {
	this->ui->ActionSave->setEnabled(false);
	return;
	}
	this->SaveHiveChanges(true);
	if(!this->p_hive->HasChangesToCommit()) {
	this->ui->ActionSave->setEnabled(false);
	}
	}

	/*
	* on_ActionCloseHive_triggered
	*/
	void MainWindow::on_ActionCloseHive_triggered() {
	// Make sure the user can save any changes
	// TODO: If saving fails, let the user cancel closing
	this->SaveHiveChanges();

	if(this->is_hive_open) {
	// Remove search results
	while(this->p_tab_widget->count()>1) {
	this->p_tab_widget->removeTab(this->p_tab_widget->count()-1);
	delete this->search_result_widgets.at(this->p_tab_widget->count()-1);
	this->search_result_widgets.removeLast();
	}

	// Delete models
	if(this->p_reg_node_tree_model!=NULL) {
	this->p_node_tree->setModel(NULL);
	delete this->p_reg_node_tree_model_proxy;
	delete this->p_reg_node_tree_model;
	this->p_reg_node_tree_model_proxy=NULL;
	this->p_reg_node_tree_model=NULL;
	}
	if(this->p_reg_key_table_model!=NULL) {
	this->p_key_table->setModel(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_widget->SetData(QByteArray());
	this->p_hex_edit_widget->setEnabled(false);

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

	this->is_hive_open=false;
	this->is_hive_writable=!this->p_settings->GetOpenHivesReadOnly();
	this->UpdateWindowTitle();
	this->UpdateMenuStates();
	this->UpdateEnableWriteSupportMenu();
	}
	}

	/*
	* on_ActionQuit_triggered
	*/
	void MainWindow::on_ActionQuit_triggered() {
	qApp->exit();
	}

	/*
	* on_ActionFind_triggered
	*/
	void MainWindow::on_ActionFind_triggered() {
	DlgSearch dlg_search(this);
	if(dlg_search.exec()==QDialog::Accepted) {
	// Create search thread and connect needed signals/slots
	this->p_search_thread=new ThreadSearch(this);

	// Add new search widget to tabwidget and to internal widget list
	SearchResultWidget *p_search_widget=
	new SearchResultWidget(this->p_tab_widget);
	p_search_widget->setEnabled(false);
	this->search_result_widgets.append(p_search_widget);

	this->connect(p_search_widget,
	SIGNAL(doubleClicked(QModelIndex)),
	this,
	SLOT(SlotSearchResultWidgetDoubleClicked(QModelIndex)));

	this->p_tab_widget->addTab(p_search_widget,tr("Search results"),true);
	this->p_tab_widget->setCurrentIndex(this->p_tab_widget->count()-1);

	// Connect search thread to result widget
	this->connect(this->p_search_thread,
	SIGNAL(SignalFoundMatch(ThreadSearch::eMatchType,
	QString,QString,QString)),
	p_search_widget,
	SLOT(SlotFoundMatch(ThreadSearch::eMatchType,
	QString,QString,QString)));
	this->connect(this->p_search_thread,
	SIGNAL(finished()),
	this,
	SLOT(SlotSearchFinished()));
	this->connect(this->p_search_thread,
	SIGNAL(finished()),
	p_search_widget,
	SLOT(SlotSearchFinished()));

	// Start searching
	this->ui->ActionFind->setEnabled(false);
	p_search_thread->Search(this->p_hive->Filename(),
	dlg_search.Keywords(),
	dlg_search.SearchNodeNames(),
	dlg_search.SearchKeyNames(),
	dlg_search.SearchKeyValues());
	}
	}

	/*
	* on_ActionEnableWriteSupport_triggered
	*/
	void MainWindow::on_ActionEnableWriteSupport_triggered() {
	// There might be unsaved changes, give the user the chance to save them
	if(!this->SaveHiveChanges()) return;

	// Reopen hive
	// Reopen has read_only as parameter. Thus we need to pass
	// !this->is_hive_writable which is the case when passing
	// this->is_hive_writable as long as we do it before actually changing our
	// internal state.
	if(!this->p_hive->Reopen(this->is_hive_writable)) {
	QMessageBox::critical(this,
	tr("Error"),
	tr("Unable to switch write-support: %1")
	.arg(this->p_hive->GetErrorMsg()));
	return;
	}

	// Switch internal state
	this->is_hive_writable=!this->is_hive_writable;
	this->UpdateEnableWriteSupportMenu();
	this->p_node_tree->SetWritable(this->is_hive_writable);
	this->p_key_table->SetWritable(this->is_hive_writable);
	this->UpdateWindowTitle(this->p_hive->Filename());
	}

	/*
	* on_ActionPreferences_triggered
	*/
	void MainWindow::on_ActionPreferences_triggered() {
	DlgPreferences dlg_preferences(this->p_settings,this);
	dlg_preferences.exec();
	// Update vars, objects and GUI elements which might be affected by the new
	// settings
	this->UpdateRecentlyOpenedMenu();
	this->is_hive_writable=!this->p_settings->GetOpenHivesReadOnly();
	this->UpdateEnableWriteSupportMenu();
	this->p_reports->LoadReportTemplates();
	}

	/*
	* on_ActionGenerateReport_triggered
	*/
	void MainWindow::on_ActionGenerateReport_triggered() {
	DlgReportChooser dlg_repchooser(this->p_reports,
	this->p_hive->HiveTypeToString(
	this->p_hive->HiveType()),
	this->p_settings,
	this);
	if(dlg_repchooser.exec()==QDialog::Accepted) {
	QList<ReportTemplate*> selected_reports;

	// Get selected report
	selected_reports=dlg_repchooser.GetSelectedReports();
	if(selected_reports.isEmpty()) return;

	// Generate report(s)
	QString report_result="";
	if(this->p_reports->GenerateReport(this->p_hive,
	selected_reports,
	report_result,
	false))
	{
	// Report generation was successfull, show reports
	DlgReportViewer *p_dlg_report_view=new DlgReportViewer(report_result,
	this->p_settings,
	this);
	p_dlg_report_view->exec();
	delete p_dlg_report_view;
	} else {
	// TODO: Inform user
	qDebug()<<"ERROR: "<<report_result;
	}
	}
	}

	/*
	* on_ActionReloadReportTemplates_triggered
	*/
	void MainWindow::on_ActionReloadReportTemplates_triggered() {
	this->p_reports->LoadReportTemplates();
	}

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

	/*
	* on_ActionAboutFred_triggered
	*/
	void MainWindow::on_ActionAboutFred_triggered() {
	DlgAbout dlg_about(this);
	dlg_about.exec();
	}

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

	if(!index.isValid()) return;

	// Map proxy index to tree model index
	index=this->p_reg_node_tree_model_proxy->mapToSource(index);

	// Built node path
	node_path=this->p_reg_node_tree_model->GetNodePath(index);

	// Create table model and attach it to the table view
	if(this->p_reg_key_table_model!=NULL) {
	// If a previous model was set, delete it and clear hexedit etc...
	this->p_key_table->setModel(NULL);
	delete this->p_reg_key_table_model;
	this->p_hex_edit_widget->SetData(QByteArray());
	}
	this->p_reg_key_table_model=new RegistryKeyTableModel(this->p_hive,node_path);
	this->p_key_table->setModel(this->p_reg_key_table_model,
	this->is_hive_writable);
	// Set focus back to nodetree to be able to navigate with keyboard
	this->p_node_tree->setFocus();
	}

	/*
	* SlotKeyTableClicked
	*/
	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_widget->SetData(this->selected_key_value);
	// Set focus back to nodetree to be able to navigate with keyboard
	this->p_key_table->setFocus();
	}

	/*
	* SlotKeyTableDoubleClicked
	*/
	void MainWindow::SlotKeyTableDoubleClicked(QModelIndex index) {
	if(!index.isValid()) return;
	if(!this->is_hive_open) return;

	if(this->is_hive_writable) this->SlotEditKey(index);
	}

	/*
	* SlotSearchFinished
	*/
	void MainWindow::SlotSearchFinished() {
	delete this->p_search_thread;
	this->p_search_thread=NULL;
	this->ui->ActionFind->setEnabled(true);
	// Enable result widget
	this->search_result_widgets.last()->setEnabled(true);
	}

	/*
	* SlotSearchResultWidgetDoubleClicked
	*/
	void MainWindow::SlotSearchResultWidgetDoubleClicked(QModelIndex index) {
	SearchResultWidget *p_sender;
	QString path;
	QString match_type;
	QString value;
	QString key="";
	int i;

	if(!index.isValid()) return;

	// Get pointer to sender
	p_sender=(SearchResultWidget*)QObject::sender();

	// Get path and matchtype
	path=p_sender->item(index.row(),0)->text();
	match_type=p_sender->item(index.row(),1)->text();
	value=p_sender->item(index.row(),2)->text();

	if(match_type==tr("Node name")) {
	// Node name is not part of path. Add it
	if(path=="\\") path.append(value);
	else path.append("\\").append(value);
	} else if(match_type==tr("Key name")) {
	// Key name is stored in value
	key=value;
	} else if(match_type==tr("Key value")) {
	// Key name is part of path. Save and remove it
	QStringList nodes=path.split("\\",QString::SkipEmptyParts);
	key=nodes.at(nodes.count()-1);
	// Remove \<key name> from path
	path.chop(key.length()+1);
	}

	// Expand treeview to correct node
	QList<QModelIndex> indexes=
	this->p_reg_node_tree_model->GetIndexListOf(path);
	for(i=0;i<indexes.count();i++) {
	indexes.replace(i,this->p_reg_node_tree_model_proxy->
	mapFromSource(indexes.at(i)));
	this->p_node_tree->expand(indexes.at(i));
	}
	if(indexes.count()>0) {
	// Scroll to last expanded node, select it and update widgets
	this->p_node_tree->scrollTo(indexes.at(indexes.count()-1),
	QAbstractItemView::PositionAtCenter);
	this->p_node_tree->selectionModel()->clear();
	this->p_node_tree->selectionModel()->
	select(indexes.at(indexes.count()-1),
	QItemSelectionModel::ClearAndSelect \|
	QItemSelectionModel::Rows \|
	QItemSelectionModel::Current);
	this->SlotNodeTreeClicked(indexes.at(indexes.count()-1));
	}

	// Select correct key if search matched on keay name / value
	if(key!="") {
	int row=this->p_reg_key_table_model->GetKeyRow(key);
	this->p_key_table->clearSelection();
	this->p_key_table->scrollTo(this->p_reg_key_table_model->index(row,0),
	QAbstractItemView::PositionAtCenter);
	this->p_key_table->selectRow(row);
	this->SlotKeyTableClicked(this->p_reg_key_table_model->index(row,0));
	}
	}

	/*
	* SlotTabCloseButtonClicked
	*/
	void MainWindow::SlotTabCloseButtonClicked(int index) {
	// Delete tab widget and remove tab
	this->p_tab_widget->removeTab(index);
	delete this->search_result_widgets.at(index-1);
	this->search_result_widgets.removeAt(index-1);
	}

	/*
	* SlotRecentlyOpenedFileClicked
	*/
	void MainWindow::SlotRecentlyOpenedFileClicked(bool checked) {
	Q_UNUSED(checked)

	QAction p_sender=(QAction)QObject::sender();
	this->OpenHive(p_sender->text());
	}

	/*
	* SlotAddNode
	*/
	void MainWindow::SlotAddNode(QModelIndex index) {
	QString node_path;
	int new_node_id;

	if(!index.isValid()) return;

	// Map proxy index to tree model index and get node path
	index=this->p_reg_node_tree_model_proxy->mapToSource(index);
	node_path=this->p_reg_node_tree_model->GetNodePath(index);

	// Query user for a node name
	bool ok=false;
	QString node_name=QInputDialog::getText(this,
	tr("Add node"),
	tr("Please specify a name for the new node"),
	QLineEdit::Normal,
	QString(),
	&ok);
	if(ok) {
	if((new_node_id=this->p_hive->AddNode(node_path,node_name))==0) {
	QMessageBox::critical(this,
	tr("Error"),
	tr("Unable to create node '%1\\%2': %3!")
	.arg(node_path,
	node_name,
	this->p_hive->GetErrorMsg()));
	} else {
	// Add node to model. We have to pass node_name as Ascii as utf8 names are
	// not supported inside hives!
	QModelIndex new_node_index=
	this->p_reg_node_tree_model->AddNode(this->p_hive,
	index,
	new_node_id,
	- node_name.toAscii());
	+ node_name.toLatin1());
	// Now that node has been added, expand parent and select new node
	this->p_node_tree->expand(
	this->p_reg_node_tree_model_proxy->mapFromSource(index));
	new_node_index=
	this->p_reg_node_tree_model_proxy->mapFromSource(new_node_index);
	this->p_node_tree->scrollTo(new_node_index,
	QAbstractItemView::PositionAtCenter);
	this->p_node_tree->selectionModel()->clear();
	this->p_node_tree->selectionModel()->
	select(new_node_index,
	QItemSelectionModel::ClearAndSelect \|
	QItemSelectionModel::Rows \|
	QItemSelectionModel::Current);
	// Finally update key table and enable Save menu
	this->SlotNodeTreeClicked(new_node_index);
	this->ui->ActionSave->setEnabled(true);
	}
	}
	}

	/*
	* SlotDeleteNode
	*/
	void MainWindow::SlotDeleteNode(QModelIndex index) {
	QString node_path;

	if(!index.isValid()) return;

	// Map proxy index to tree model index and get node path
	index=this->p_reg_node_tree_model_proxy->mapToSource(index);
	node_path=this->p_reg_node_tree_model->GetNodePath(index);

	if(QMessageBox::warning(this,
	tr("Delete node"),
	tr("Are you sure you want to remove the node '%1' and all of its child nodes?").arg(node_path),
	QMessageBox::Yes,
	QMessageBox::No)==QMessageBox::Yes)
	{
	// Remove node from hive
	if(!this->p_hive->DeleteNode(node_path)) {
	QMessageBox::critical(this,
	tr("Error"),
	tr("Unable to delete node '%1': %2!")
	.arg(node_path,this->p_hive->GetErrorMsg()));
	return;
	}

	// Remove node from tree model and select nearest node
	QModelIndex next_node_index=this->p_reg_node_tree_model->RemoveNode(index);
	if(next_node_index.isValid()) {
	next_node_index=
	this->p_reg_node_tree_model_proxy->mapFromSource(next_node_index);
	this->p_node_tree->selectionModel()->clear();
	this->p_node_tree->selectionModel()->
	select(next_node_index,
	QItemSelectionModel::ClearAndSelect \|
	QItemSelectionModel::Rows \|
	QItemSelectionModel::Current);
	}
	// And finally update key table and enable Save menu
	this->SlotNodeTreeClicked(next_node_index);
	this->ui->ActionSave->setEnabled(true);
	}
	}

	/*
	* SlotAddKey
	*/
	void MainWindow::SlotAddKey() {
	DlgAddKey dlg_add_key(this);
	if(dlg_add_key.exec()==QDialog::Accepted) {
	// Get selected parent node
	QModelIndex parent_node=this->p_node_tree->currentIndex();
	parent_node=this->p_reg_node_tree_model_proxy->mapToSource(parent_node);
	QString parent_node_path=this->p_reg_node_tree_model->GetNodePath(parent_node);

	// Add key
	int new_key=this->p_hive->AddKey(parent_node_path,
	dlg_add_key.KeyName(),
	dlg_add_key.KeyType(),
	dlg_add_key.KeyValue());
	if(new_key==0) {
	QMessageBox::critical(this,
	tr("Error"),
	tr("Unable to add key: %1")
	.arg(this->p_hive->GetErrorMsg()));
	return;
	}

	// Add new key to the key table model
	QModelIndex new_key_index=
	this->p_reg_key_table_model->AddKey(this->p_hive,new_key);
	if(new_key_index.isValid()) {
	this->p_key_table->clearSelection();
	this->p_key_table->scrollTo(new_key_index,
	QAbstractItemView::PositionAtCenter);
	this->p_key_table->selectRow(new_key_index.row());
	}
	// Update key table and enable save menu
	this->SlotKeyTableClicked(new_key_index);
	this->ui->ActionSave->setEnabled(true);
	}
	}

	/*
	* SlotEditKey
	*/
	void MainWindow::SlotEditKey(QModelIndex index) {
	if(!index.isValid()) return;

	// Get current values
	QString key_name=
	this->p_reg_key_table_model->data(this->p_reg_key_table_model->
	index(index.row(),
	RegistryKeyTableModel::
	ColumnContent_KeyName),
	Qt::DisplayRole).toString();
	QString key_value_type=
	this->p_reg_key_table_model->data(this->p_reg_key_table_model->
	index(index.row(),
	RegistryKeyTableModel::
	ColumnContent_KeyType),
	Qt::DisplayRole).toString();
	QByteArray key_value=
	this->p_reg_key_table_model->data(this->p_reg_key_table_model->
	index(index.row(),
	RegistryKeyTableModel::
	ColumnContent_KeyValue),
	RegistryKeyTableModel::
	AdditionalRoles_GetRawData).toByteArray();

	// Exec update dialog
	DlgAddKey dlg_update_key(this,key_name,key_value_type,key_value);
	if(dlg_update_key.exec()==QDialog::Accepted) {
	// Get selected parent node
	QModelIndex parent_node=this->p_node_tree->currentIndex();
	parent_node=this->p_reg_node_tree_model_proxy->mapToSource(parent_node);
	QString parent_node_path=this->p_reg_node_tree_model->GetNodePath(parent_node);

	// Update key
	int new_key=this->p_hive->UpdateKey(parent_node_path,
	dlg_update_key.KeyName(),
	dlg_update_key.KeyType(),
	dlg_update_key.KeyValue());
	if(new_key==0) {
	QMessageBox::critical(this,
	tr("Error"),
	tr("Unable to update key: %1")
	.arg(this->p_hive->GetErrorMsg()));
	return;
	}

	// Update key in key table model
	QModelIndex new_key_index=
	this->p_reg_key_table_model->UpdateKey(this->p_hive,new_key);
	this->p_key_table->clearSelection();
	if(new_key_index.isValid()) {
	this->p_key_table->scrollTo(new_key_index,
	QAbstractItemView::PositionAtCenter);
	this->p_key_table->selectRow(new_key_index.row());
	// TODO: Update geometry in case data has been added and is now expanding
	// behind the right border
	// Update HexEditWidget
	}
	// Update key table and enable Save menu
	this->SlotKeyTableClicked(new_key_index);
	this->ui->ActionSave->setEnabled(true);
	}
	}

	/*
	* SlotDeleteKey
	*/
	void MainWindow::SlotDeleteKey(QModelIndex index) {
	if(!index.isValid()) return;

	// Get selected key name
	QString key_name=
	this->p_reg_key_table_model->data(this->p_reg_key_table_model->
	index(index.row(),
	RegistryKeyTableModel::
	ColumnContent_KeyName),
	Qt::DisplayRole).toString();

	// Get selected parent node
	QModelIndex parent_node=this->p_node_tree->currentIndex();
	parent_node=this->p_reg_node_tree_model_proxy->mapToSource(parent_node);
	QString parent_node_path=this->p_reg_node_tree_model->GetNodePath(parent_node);

	if(QMessageBox::warning(this,
	tr("Delete key"),
	tr("Are you sure you want to remove the key '%1\\%2'?")
	.arg(parent_node_path,key_name),
	QMessageBox::Yes,
	QMessageBox::No)==QMessageBox::Yes)
	{
	// Remove key from hive
	if(!this->p_hive->DeleteKey(parent_node_path,key_name)) {
	QMessageBox::critical(this,
	tr("Error"),
	tr("Unable to delete key '%1\\%2': %3")
	.arg(parent_node_path,
	key_name,
	this->p_hive->GetErrorMsg()));
	return;
	}
	// Remove key from table model and update selection
	QModelIndex new_key_index=this->p_reg_key_table_model->RemoveKey(index);
	this->p_key_table->clearSelection();
	if(new_key_index.isValid()) {
	this->p_key_table->scrollTo(new_key_index,
	QAbstractItemView::PositionAtCenter);
	this->p_key_table->selectRow(new_key_index.row());
	}
	// Enable Save menu
	this->ui->ActionSave->setEnabled(true);
	}
	}

	/*******************************************************************************
	* Private
	******************************************************************************/

	/*
	* OpenHive
	*/
	void MainWindow::OpenHive(QString hive_file) {
	// Make sure hive_file has native directory separators
	hive_file=QDir::toNativeSeparators(hive_file);

	// Update last open location
	this->p_settings->SetLastOpenLocation(
	hive_file.left(hive_file.lastIndexOf(QDir::separator())));

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

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

	// Create tree model & proxy
	this->p_reg_node_tree_model=new RegistryNodeTreeModel(this->p_hive);
	this->p_reg_node_tree_model_proxy=new RegistryNodeTreeModelProxy(this);
	//this->p_reg_node_tree_model_proxy->setDynamicSortFilter(true);
	this->p_reg_node_tree_model_proxy->
	setSourceModel(this->p_reg_node_tree_model);
	this->p_node_tree->setModel(this->p_reg_node_tree_model_proxy,
	this->is_hive_writable);

	this->is_hive_open=true;

	// Enable data interpreter
	this->p_hex_edit_widget->setEnabled(true);

	// Update window title
	this->UpdateWindowTitle(hive_file);

	// Update menu states
	this->UpdateMenuStates();

	// Add file to recent list and update recently opened menu
	this->p_settings->AddRecentFile(hive_file);
	this->UpdateRecentlyOpenedMenu();
	}

	/*
	* UpdateWindowTitle
	*/
	void MainWindow::UpdateWindowTitle(QString filename) {
	if(filename=="") {
	this->setWindowTitle(QString("%1 v%2").arg(APP_TITLE,APP_VERSION));
	} else {
	this->setWindowTitle(QString("%1 v%2 - %3").arg(APP_TITLE,
	APP_VERSION,
	filename.toLocal8Bit()
	.constData()));
	if(!this->is_hive_writable) {
	this->setWindowTitle(this->windowTitle().append(QString(" (%1)")
	.arg(tr("read-only"))));
	}
	}
	}

	/*
	* UpdateMenuStates
	*/
	void MainWindow::UpdateMenuStates() {
	if(this->is_hive_open) {
	this->ui->ActionCloseHive->setEnabled(true);
	this->ui->ActionFind->setEnabled(true);
	this->ui->ActionEnableWriteSupport->setEnabled(true);
	this->ui->ActionGenerateReport->setEnabled(true);
	this->ui->ActionReloadReportTemplates->setEnabled(true);
	this->UpdateEnableWriteSupportMenu();
	} else {
	this->ui->ActionSave->setEnabled(false);
	this->ui->ActionCloseHive->setEnabled(false);
	this->ui->ActionEnableWriteSupport->setEnabled(false);
	this->ui->ActionFind->setEnabled(false);
	this->ui->ActionEnableWriteSupport->setEnabled(false);
	this->ui->ActionGenerateReport->setEnabled(false);
	this->ui->ActionReloadReportTemplates->setEnabled(false);
	}
	}

	/*
	* ClearRecentlyOpenedMenu
	*/
	void MainWindow::ClearRecentlyOpenedMenu() {
	QAction *p_action;

	// Remove existing menu entries
	QList<QAction*> menu_entries=this->p_recently_opened_menu->actions();
	QListIterator<QAction*> it_me(menu_entries);
	while(it_me.hasNext()) {
	p_action=it_me.next();
	this->p_recently_opened_menu->removeAction(p_action);
	delete p_action;
	}
	}

	/*
	* UpdateRecentlyOpenedMenu
	*/
	void MainWindow::UpdateRecentlyOpenedMenu() {
	QStringList recent_files=this->p_settings->GetRecentFiles();
	QAction *p_action;

	// Remove existing menu entries
	this->ClearRecentlyOpenedMenu();

	// If there are no recent files, disable submenu and return
	if(recent_files.isEmpty()) {
	this->ui->ActionRecentlyOpened->setEnabled(false);
	return;
	} else {
	this->ui->ActionRecentlyOpened->setEnabled(true);
	}

	// Add recently opened files to menu
	QListIterator<QString> it_rf(recent_files);
	while(it_rf.hasNext()) {
	// Create menu entry
	p_action=new QAction(it_rf.next(),this->p_recently_opened_menu);
	// Connect it to us
	this->connect(p_action,
	SIGNAL(triggered(bool)),
	this,
	SLOT(SlotRecentlyOpenedFileClicked(bool)));
	// Add it to submenu
	this->p_recently_opened_menu->addAction(p_action);
	}
	}

	/*
	* UpdateEnableWriteSupportMenu
	*/
	void MainWindow::UpdateEnableWriteSupportMenu() {
	if(!this->is_hive_writable) {
	this->ui->ActionEnableWriteSupport->setText(tr("Enable &write support"));
	this->p_node_tree->SetWritable(false);
	this->p_key_table->SetWritable(false);
	} else {
	this->ui->ActionEnableWriteSupport->setEnabled(false);
	this->p_node_tree->SetWritable(true);
	this->p_key_table->SetWritable(true);
	}
	}

	/*
	* SaveHiveChanges
	*/
	bool MainWindow::SaveHiveChanges(bool force) {
	if(!this->is_hive_open) return true;
	if(!this->is_hive_writable) return true;
	if(!this->p_hive->HasChangesToCommit()) return true;

	if(!force) {
	// There are unsaved changes, ask user if we should commit them
	switch(QMessageBox::information(this,
	tr("Hive contains unsaved data"),
	tr("Do you want to save them now?"),
	QMessageBox::Yes,
	QMessageBox::No,
	QMessageBox::Cancel))
	{
	case QMessageBox::Yes: {
	if(!this->p_hive->CommitChanges()) {
	QMessageBox::critical(this,
	tr("Saving changes"),
	tr("Unable to save changes: %1")
	.arg(this->p_hive->GetErrorMsg()));
	return false;
	}
	break;
	}
	case QMessageBox::No: {
	break;
	}
	default: {
	return false;
	}
	}
	} else {
	if(!this->p_hive->CommitChanges()) {
	QMessageBox::critical(this,
	tr("Saving changes"),
	tr("Unable to save changes: %1")
	.arg(this->p_hive->GetErrorMsg()));
	return false;
	}
	}
	return true;
	}
	diff --git a/trunk/qhexedit/qhexedit.cpp b/trunk/qhexedit/qhexedit.cpp
	index e193c0c..7e5b5ee 100644
	--- a/trunk/qhexedit/qhexedit.cpp
	+++ b/trunk/qhexedit/qhexedit.cpp
	@@ -1,137 +1,135 @@
	/*******************************************************************************
	* qhexedit Copyright (c) 2011-2014 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Simple hex editor widget for Qt. *
	* *
	* Derived from code by Simon Winfried under a compatible license: *
	* Copyright (c) 2010 by Simon Winfried *
	* *
	* 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 <QtGui>
	-
	+#include <QScrollArea>
	#include "qhexedit.h"

	-
	QHexEdit::QHexEdit(QWidget *parent) : QScrollArea(parent)
	{
	qHexEdit_p = new QHexEditPrivate(this);
	setWidget(qHexEdit_p);
	setWidgetResizable(true);

	connect(qHexEdit_p, SIGNAL(currentAddressChanged(int)), this, SIGNAL(currentAddressChanged(int)));
	connect(qHexEdit_p, SIGNAL(currentSizeChanged(int)), this, SIGNAL(currentSizeChanged(int)));
	connect(qHexEdit_p, SIGNAL(dataChanged()), this, SIGNAL(dataChanged()));
	connect(qHexEdit_p, SIGNAL(overwriteModeChanged(bool)), this, SIGNAL(overwriteModeChanged(bool)));
	}

	void QHexEdit::insert(int i, const QByteArray & ba)
	{
	qHexEdit_p->insert(i, ba);
	}

	void QHexEdit::insert(int i, char ch)
	{
	qHexEdit_p->insert(i, ch);
	}

	void QHexEdit::remove(int pos, int len)
	{
	qHexEdit_p->remove(pos, len);
	}

	void QHexEdit::setAddressArea(bool addressArea)
	{
	qHexEdit_p->setAddressArea(addressArea);
	}

	void QHexEdit::setAddressWidth(int addressWidth)
	{
	qHexEdit_p->setAddressWidth(addressWidth);
	}

	void QHexEdit::setAsciiArea(bool asciiArea)
	{
	qHexEdit_p->setAsciiArea(asciiArea);
	}

	void QHexEdit::setHighlighting(bool mode)
	{
	qHexEdit_p->setHighlighting(mode);
	}

	void QHexEdit::setAddressOffset(int offset)
	{
	qHexEdit_p->setAddressOffset(offset);
	}

	int QHexEdit::addressOffset()
	{
	return addressOffset();
	}

	void QHexEdit::setData(const QByteArray &data)
	{
	qHexEdit_p->setData(data);
	}

	QByteArray QHexEdit::data()
	{
	return qHexEdit_p->data();
	}

	void QHexEdit::setAddressAreaColor(const QColor &color)
	{
	qHexEdit_p->setAddressAreaColor(color);
	}

	QColor QHexEdit::addressAreaColor()
	{
	return qHexEdit_p->addressAreaColor();
	}

	void QHexEdit::setHighlightingColor(const QColor &color)
	{
	qHexEdit_p->setHighlightingColor(color);
	}

	QColor QHexEdit::highlightingColor()
	{
	return qHexEdit_p->highlightingColor();
	}

	void QHexEdit::setOverwriteMode(bool overwriteMode)
	{
	qHexEdit_p->setOverwriteMode(overwriteMode);
	}

	bool QHexEdit::overwriteMode()
	{
	return qHexEdit_p->overwriteMode();
	}

	void QHexEdit::setReadOnly(bool read_only) {
	qHexEdit_p->setReadOnly(read_only);
	}

	bool QHexEdit::readOnly() {
	return qHexEdit_p->readOnly();
	}

	void QHexEdit::setFont(const QFont &font)
	{
	qHexEdit_p->setFont(font);
	}

	diff --git a/trunk/qhexedit/qhexedit.h b/trunk/qhexedit/qhexedit.h
	index 57035c1..5ba1c5e 100644
	--- a/trunk/qhexedit/qhexedit.h
	+++ b/trunk/qhexedit/qhexedit.h
	@@ -1,178 +1,178 @@
	/*******************************************************************************
	* qhexedit Copyright (c) 2011-2014 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Simple hex editor widget for Qt. *
	* *
	* Derived from code by Simon Winfried under a compatible license: *
	* Copyright (c) 2010 by Simon Winfried *
	* *
	* 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 QHEXEDIT_H
	#define QHEXEDIT_H

	-#include <QtGui>
	-
	#include "qhexedit_p.h"

	/** \mainpage
	QHexEdit is a binary editor widget for Qt.

	\version Version 0.4.6
	\image html hexedit.png
	*/


	+class QHBoxLayout;
	+
	/*! QHexEdit is a hex editor widget written in C++ for the Qt (Qt4) framework.
	It is a simple editor for binary data, just like QPlainTextEdit is for text data.
	There are sip configuration files included, so it is easy to create bindings
	for PyQt and you can use this widget also in python.

	QHexEdit takes the data of a QByteArray (setData()) and shows it. You can use the
	mouse or the keyboard to navigate inside the widget. If you hit the keys (0..9, a..f)
	you will change the data. Changed data is highlighted and can be accessed via data().

	Normaly QHexEdit works in the overwrite Mode. You can set overwriteMode(false) and
	insert data. In this case the size of data() increases. It is also possible to delete
	bytes under the cursor, here the size of data decreases.

	There are some limitations: The size of data has in general to be below 10 megabytes,
	otherwise the scroll sliders ard not shown and you can't scroll any more. Copy and
	paste functionality is perhaps a subject of a later release.
	*/
	class QHexEdit : public QScrollArea
	{
	Q_OBJECT
	/*! Property data holds the content of QHexEdit. Call setData() to set the
	content of QHexEdit, data() returns the actual content.
	*/
	Q_PROPERTY(QByteArray data READ data WRITE setData)

	/*! Property addressOffset is added to the Numbers of the Address Area.
	A offset in the address area (left side) is sometimes usefull, whe you show
	only a segment of a complete memory picture. With setAddressOffset() you set
	this property - with addressOffset() you get the actual value.
	*/
	Q_PROPERTY(int addressOffset READ addressOffset WRITE setAddressOffset)

	/*! Property address area color sets (setAddressAreaColor()) the backgorund
	color of address areas. You can also read the color (addressaAreaColor()).
	*/
	Q_PROPERTY(QColor addressAreaColor READ addressAreaColor WRITE setAddressAreaColor)

	/*! Property highlighting color sets (setHighlightingColor()) the backgorund
	color of highlighted text areas. You can also read the color
	(highlightingColor()).
	*/
	Q_PROPERTY(QColor highlightingColor READ highlightingColor WRITE setHighlightingColor)

	/*! Porperty overwrite mode sets (setOverwriteMode()) or gets (overwriteMode()) the mode
	in which the editor works. In overwritem mode the user will overwrite existing data.
	*/
	Q_PROPERTY(bool overwriteMode READ overwriteMode WRITE setOverwriteMode)

	/*! Porperty read only sets (setReadOnly()) or gets (readOnly()) the
	current editable mode.
	*/
	Q_PROPERTY(bool readOnly READ readOnly WRITE setReadOnly)

	public:
	/*! Creates an instance of QHexEdit.
	\param parent Parent widget of QHexEdit.
	*/
	QHexEdit(QWidget *parent = 0);

	/*! Inserts a byte array.
	\param i Index position, where to insert
	\param ba byte array, which is to insert
	*/
	void insert(int i, const QByteArray & ba);

	/*! Inserts a char.
	\param i Index position, where to insert
	\param ch Char, which is to insert
	*/
	void insert(int i, char ch);

	/*! Removes len bytes from the content.
	\param pos Index position, where to remove
	\param len Amount of bytes to remove
	*/
	void remove(int pos, int len=1);

	/! Set the font of the widget. Please use fixed width fonts like Mono or Courier./
	void setFont(const QFont &);

	/! \cond docNever /
	void setAddressOffset(int offset);
	int addressOffset();
	void setData(QByteArray const &data);
	QByteArray data();
	void setAddressAreaColor(QColor const &color);
	QColor addressAreaColor();
	void setHighlightingColor(QColor const &color);
	QColor highlightingColor();
	void setOverwriteMode(bool);
	bool overwriteMode();
	void setReadOnly(bool);
	bool readOnly();
	/! \endcond docNever /

	public slots:

	/*! Set the minimum width of the address area.
	\param addressWidth Width in characters.
	*/
	void setAddressWidth(int addressWidth);

	/*! Switch the address area on or off.
	\param addressArea true (show it), false (hide it).
	*/
	void setAddressArea(bool addressArea);

	/*! Switch the ascii area on or off.
	\param asciiArea true (show it), false (hide it).
	*/
	void setAsciiArea(bool asciiArea);

	/*! Switch the highlighting feature on or of.
	\param mode true (show it), false (hide it).
	*/
	void setHighlighting(bool mode);

	signals:

	/! Contains the address, where the cursor is located. /
	void currentAddressChanged(int address);

	/! Contains the size of the data to edit. /
	void currentSizeChanged(int size);

	/! The signal is emited every time, the data is changed. /
	void dataChanged();

	/! The signal is emited every time, the overwrite mode is changed. /
	void overwriteModeChanged(bool state);

	private:
	/! \cond docNever /
	QHexEditPrivate *qHexEdit_p;
	QHBoxLayout *layout;
	QScrollArea *scrollArea;
	/! \endcond docNever /
	};

	#endif

	diff --git a/trunk/qhexedit/qhexedit_p.cpp b/trunk/qhexedit/qhexedit_p.cpp
	index 0887812..dccf4da 100644
	--- a/trunk/qhexedit/qhexedit_p.cpp
	+++ b/trunk/qhexedit/qhexedit_p.cpp
	@@ -1,628 +1,630 @@
	/*******************************************************************************
	* qhexedit Copyright (c) 2011-2014 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Simple hex editor widget for Qt. *
	* *
	* Derived from code by Simon Winfried under a compatible license: *
	* Copyright (c) 2010 by Simon Winfried *
	* *
	* 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 <QtGui>
	+#include <QApplication>
	#include <QClipboard>
	+#include <QKeyEvent>
	+#include <QPainter>

	#include "qhexedit_p.h"

	const int HEXCHARS_IN_LINE = 47;
	const int GAP_ADR_HEX = 10;
	const int GAP_HEX_ASCII = 16;
	const int BYTES_PER_LINE = 16;

	QHexEditPrivate::QHexEditPrivate(QScrollArea *parent) : QWidget(parent) {
	_scrollArea = parent;
	setAddressWidth(4);
	setAddressOffset(0);
	setAddressArea(true);
	setAsciiArea(true);
	setHighlighting(true);
	setOverwriteMode(true);
	setAddressAreaColor(QColor(Qt::lightGray).lighter(110));
	setHighlightingColor(QColor(Qt::yellow).lighter(160));
	this->setReadOnly(true);
	this->sel_origin=QPoint(0,0);
	this->sel_start=QPoint(0,0);
	this->sel_end=QPoint(0,0);

	setFont(QFont("Mono", 10));
	connect(&_cursorTimer, SIGNAL(timeout()), this, SLOT(updateCursor()));

	_cursorTimer.setInterval(500);

	setFocusPolicy(Qt::StrongFocus);
	_size = -1;

	// Create context menu
	this->p_menu_copy=new QMenu(tr("Copy"),this);
	this->p_action_copy_selected_bytes=
	new QAction(tr("Selected bytes"),this->p_menu_copy);
	this->p_action_copy_selected_text_ascii=
	new QAction(tr("Selected bytes converted to ASCII"),this->p_menu_copy);
	/*
	this->p_action_copy_selected_text_utf8=
	new QAction(tr("Selected text as UTF8"),this->p_menu_copy);
	*/

	this->p_menu_copy->addAction(this->p_action_copy_selected_bytes);
	this->p_menu_copy->addAction(this->p_action_copy_selected_text_ascii);
	/*
	this->p_menu_copy->addAction(this->p_action_copy_selected_text_utf8);
	*/

	this->connect(this->p_action_copy_selected_bytes,
	SIGNAL(triggered()),
	this,
	SLOT(SlotCopySelectedBytes()));
	this->connect(this->p_action_copy_selected_text_ascii,
	SIGNAL(triggered()),
	this,
	SLOT(SlotCopySelectedTextAsAscii()));
	/*
	this->connect(this->p_action_copy_selected_text_utf8,
	SIGNAL(triggered()),
	this,
	SLOT(SlotCopySelectedTextAsUtf8()));
	*/
	}

	QHexEditPrivate::~QHexEditPrivate() {
	// Delete context menu
	delete this->p_action_copy_selected_bytes;
	delete this->p_action_copy_selected_text_ascii;
	/*
	delete this->p_action_copy_selected_text_utf8;
	*/
	delete this->p_menu_copy;
	}

	void QHexEditPrivate::setAddressOffset(int offset)
	{
	_addressOffset = offset;
	adjust();
	}

	int QHexEditPrivate::addressOffset()
	{
	return _addressOffset;
	}

	void QHexEditPrivate::setData(const QByteArray &data)
	{
	// Delete any previous selections
	this->sel_origin.setX(0);
	this->sel_origin.setY(0);
	this->sel_start=this->sel_origin;
	this->sel_end=this->sel_origin;

	if(!data.isNull() && !data.isEmpty()) this->_cursorTimer.start();
	else this->_cursorTimer.stop();
	this->_data = data;
	this->_originalData = data;
	this->adjust();
	this->setCursorPos(0);
	this->setFocus();
	}

	QByteArray QHexEditPrivate::data()
	{
	return _data;
	}

	void QHexEditPrivate::setAddressAreaColor(const QColor &color)
	{
	_addressAreaColor = color;
	update();
	}

	QColor QHexEditPrivate::addressAreaColor()
	{
	return _addressAreaColor;
	}

	void QHexEditPrivate::setHighlightingColor(const QColor &color)
	{
	_highlightingColor = color;
	update();
	}

	QColor QHexEditPrivate::highlightingColor()
	{
	return _highlightingColor;
	}

	void QHexEditPrivate::setOverwriteMode(bool overwriteMode)
	{
	if (overwriteMode != _overwriteMode)
	{
	emit overwriteModeChanged(overwriteMode);
	_overwriteMode = overwriteMode;
	adjust();
	}
	}

	bool QHexEditPrivate::overwriteMode()
	{
	return _overwriteMode;
	}

	void QHexEditPrivate::setReadOnly(bool read_only) {
	this->_readOnly=read_only;
	}

	bool QHexEditPrivate::readOnly() {
	return this->_readOnly;
	}

	void QHexEditPrivate::insert(int i, const QByteArray & ba)
	{
	_data.insert(i, ba);
	_originalData.insert(i, ba);
	}

	void QHexEditPrivate::insert(int i, char ch)
	{
	_data.insert(i, ch);
	_originalData.insert(i, ch);
	}

	void QHexEditPrivate::remove(int index, int len)
	{
	_data.remove(index, len);
	_originalData.remove(index, len);
	}

	void QHexEditPrivate::setAddressArea(bool addressArea)
	{
	_addressArea = addressArea;
	adjust();
	setCursorPos(_cursorPosition);
	}

	void QHexEditPrivate::setAddressWidth(int addressWidth)
	{
	if ((addressWidth >= 0) and (addressWidth<=6))
	{
	_addressNumbers = addressWidth;
	adjust();
	setCursorPos(_cursorPosition);
	}
	}

	void QHexEditPrivate::setAsciiArea(bool asciiArea)
	{
	_asciiArea = asciiArea;
	adjust();
	}

	void QHexEditPrivate::setFont(const QFont &font)
	{
	QWidget::setFont(font);
	adjust();
	}

	void QHexEditPrivate::setHighlighting(bool mode)
	{
	_highlighting = mode;
	update();
	}

	void QHexEditPrivate::keyPressEvent(QKeyEvent *event)
	{
	bool down = false;
	int charX = (_cursorX - _xPosHex) / _charWidth;
	int posX = (charX / 3) * 2 + (charX % 3);
	int posBa = (_cursorY / _charHeight) * BYTES_PER_LINE + posX / 2;

	- int key = int(event->text()[0].toAscii());
	+ int key = int(event->text()[0].toLatin1());
	if (!this->_readOnly &&
	((key>='0' && key<='9') \|\| (key>='a' && key <= 'f')))
	{
	// insert char
	if (_overwriteMode == false)
	if ((charX % 3) == 0)
	{
	insert(posBa, char(0));
	adjust();
	}
	if (_data.size() > 0)
	{
	QByteArray hexValue = _data.mid(posBa, 1).toHex();
	if ((charX % 3) == 0)
	hexValue[0] = key;
	else
	hexValue[1] = key;
	_data.replace(posBa, 1, QByteArray().fromHex(hexValue));
	emit dataChanged();

	setCursorPos(_cursorPosition + 1);
	down = true;
	}
	}

	// delete char
	if (!this->_readOnly && event->matches(QKeySequence::Delete)) {
	remove(posBa);
	}
	if (!this->_readOnly && event->key() == Qt::Key_Backspace) {
	remove(posBa - 1);
	setCursorPos(_cursorPosition - 2);
	}

	// handle other function keys
	if(!this->_readOnly && event->key() == Qt::Key_Insert) {
	setOverwriteMode(!_overwriteMode);
	setCursorPos(_cursorPosition);
	}

	if (event->matches(QKeySequence::MoveToNextChar))
	{
	setCursorPos(_cursorPosition + 1);
	down = true;
	}
	if (event->matches(QKeySequence::MoveToPreviousChar))
	setCursorPos(_cursorPosition - 1);
	if (event->matches(QKeySequence::MoveToStartOfLine))
	setCursorPos(_cursorPosition - (_cursorPosition % (2 * BYTES_PER_LINE)));
	if (event->matches(QKeySequence::MoveToEndOfLine))
	setCursorPos(_cursorPosition \| (2 * BYTES_PER_LINE -1));
	if (event->matches(QKeySequence::MoveToPreviousLine))
	setCursorPos(_cursorPosition - (2 * BYTES_PER_LINE));
	if (event->matches(QKeySequence::MoveToPreviousPage))
	setCursorPos(_cursorPosition - (((_scrollArea->viewport()->height() / _charHeight) - 1) * 2 * BYTES_PER_LINE));
	if (event->matches(QKeySequence::MoveToStartOfDocument))
	setCursorPos(0);
	if (event->matches(QKeySequence::MoveToNextLine))
	{
	setCursorPos(_cursorPosition + (2 * BYTES_PER_LINE));
	down = true;
	}
	if (event->matches(QKeySequence::MoveToEndOfDocument))
	{
	setCursorPos(_data.size() * 2);
	down = true;
	}
	if (event->matches(QKeySequence::MoveToNextPage))
	{
	setCursorPos(_cursorPosition + (((_scrollArea->viewport()->height() / _charHeight) - 1) * 2 * BYTES_PER_LINE));
	down = true;
	}

	// when we move downwards, we have to go a little further
	if (down)
	_scrollArea->ensureVisible(_cursorX, _cursorY, 3, 3 + _charHeight);
	else
	_scrollArea->ensureVisible(_cursorX, _cursorY, 3, 3);
	update();
	}

	void QHexEditPrivate::mousePressEvent(QMouseEvent *p_event) {
	if(p_event->button()==Qt::LeftButton) {
	// Init selection origin, start and end point
	this->sel_origin=p_event->pos();
	this->sel_end=this->sel_start=this->sel_origin;

	// Set cursor to current pos
	int curs_pos=this->Point2Char(this->sel_start);
	if(curs_pos!=-1) setCursorPos(curs_pos);
	} else {
	QWidget::mousePressEvent(p_event);
	}
	}

	void QHexEditPrivate::mouseMoveEvent(QMouseEvent *p_event) {
	if(p_event->buttons()==Qt::LeftButton) {
	// Update current selection and repaint hexedit
	if(this->Point2Char(p_event->pos())>this->Point2Char(this->sel_origin)) {
	this->sel_start=this->sel_origin;
	this->sel_end=p_event->pos();
	} else {
	this->sel_end=this->sel_origin;
	this->sel_start=p_event->pos();
	}
	this->update();
	} else {
	QWidget::mouseMoveEvent(p_event);
	}
	}

	void QHexEditPrivate::paintEvent(QPaintEvent *event) {
	QPainter painter(this);

	// Draw some patterns if needed
	painter.fillRect(event->rect(), this->palette().color(QPalette::Base));
	if(_addressArea) {
	painter.fillRect(QRect(_xPosAdr,
	event->rect().top(),
	_xPosHex-GAP_ADR_HEX+2,
	height()),
	_addressAreaColor);
	}
	if(_asciiArea) {
	int linePos=_xPosAscii-(GAP_HEX_ASCII / 2);
	painter.setPen(Qt::gray);
	painter.drawLine(linePos,event->rect().top(),linePos,height());
	}

	painter.setPen(this->palette().color(QPalette::WindowText));

	// Calc positions
	int firstLineIdx=
	((event->rect().top()/_charHeight)-_charHeight)*BYTES_PER_LINE;
	if(firstLineIdx<0) firstLineIdx=0;
	int lastLineIdx=
	((event->rect().bottom()/_charHeight)+_charHeight)*BYTES_PER_LINE;
	if(lastLineIdx>_data.size()) lastLineIdx=_data.size();
	int yPosStart=((firstLineIdx)/BYTES_PER_LINE)*_charHeight+_charHeight;

	// Paint address area
	if(_addressArea) {
	for(int lineIdx=firstLineIdx, yPos=yPosStart;
	lineIdx<lastLineIdx;
	lineIdx+=BYTES_PER_LINE, yPos+=_charHeight)
	{
	QString address=QString("%1").arg(lineIdx+_addressOffset,
	_realAddressNumbers,
	16,
	QChar('0'));
	painter.drawText(_xPosAdr, yPos, address);
	}
	}

	// Prepare values for a selection
	int selection_start=0,selection_end=0;
	bool selection=false;
	if(!(this->sel_start.isNull() && this->sel_end.isNull()) &&
	this->sel_start!=this->sel_end)
	{
	selection_start=this->Point2Char(this->sel_start)/2;
	selection_end=this->Point2Char(this->sel_end)/2;
	selection=true;
	}

	// Paint hex area
	QByteArray hexBa(_data.mid(firstLineIdx,lastLineIdx-firstLineIdx+1).toHex());
	QBrush highLighted=QBrush(_highlightingColor);
	painter.setBackground(highLighted);
	painter.setBackgroundMode(Qt::TransparentMode);
	for(int lineIdx=firstLineIdx, yPos=yPosStart;
	lineIdx<lastLineIdx;
	lineIdx+=BYTES_PER_LINE, yPos+=_charHeight)
	{
	QByteArray hex;
	int xPos=_xPosHex;
	for(int colIdx=0;
	((lineIdx+colIdx)<_data.size() && (colIdx<BYTES_PER_LINE));
	colIdx++)
	{
	// Highlight diff bytes
	if(_highlighting) {
	int posBa=lineIdx+colIdx;
	if(posBa>=_originalData.size()) {
	painter.setBackgroundMode(Qt::TransparentMode);
	} else {
	if(_data[posBa]==_originalData[posBa]) {
	painter.setBackgroundMode(Qt::TransparentMode);
	} else {
	painter.setBackgroundMode(Qt::OpaqueMode);
	}
	}
	}

	// Highlight selection
	if(selection) {
	int cur_char=lineIdx+colIdx;
	if(cur_char>=selection_start && cur_char<=selection_end) {
	painter.setBackgroundMode(Qt::OpaqueMode);
	} else {
	painter.setBackgroundMode(Qt::TransparentMode);
	}
	}

	// Render hex value
	if(colIdx==0) {
	hex=hexBa.mid((lineIdx-firstLineIdx)*2,2);
	painter.drawText(xPos,yPos,hex);
	xPos+=2*_charWidth;
	} else {
	hex=hexBa.mid((lineIdx+colIdx-firstLineIdx)*2,2).prepend(" ");
	painter.drawText(xPos,yPos,hex);
	xPos+=3*_charWidth;
	}
	}
	}

	// Paint ascii area
	if(_asciiArea) {
	for(int lineIdx=firstLineIdx, yPos=yPosStart;
	lineIdx<lastLineIdx;
	lineIdx+=BYTES_PER_LINE, yPos+=_charHeight)
	{
	QByteArray ascii=_data.mid(lineIdx,BYTES_PER_LINE);
	for(int idx=0, xpos=_xPosAscii;
	idx<ascii.size();
	idx++, xpos+=_charWidth)
	{
	// Highlight selection
	if(selection) {
	int cur_char=lineIdx+idx;
	if(cur_char>=selection_start && cur_char<=selection_end) {
	painter.setBackgroundMode(Qt::OpaqueMode);
	} else {
	painter.setBackgroundMode(Qt::TransparentMode);
	}
	}

	// Render char
	if(((char)ascii[idx]<0x20) \|\| ((char)ascii[idx]>0x7e)) {
	painter.drawText(xpos, yPos, QString("."));
	} else {
	painter.drawText(xpos, yPos, QString(ascii.at(idx)));
	}
	}
	}
	}

	// Reset painter background if it is still set from highlighting
	painter.setBackgroundMode(Qt::TransparentMode);

	// Paint cursor
	if(_blink && !this->_data.isNull() && !this->_data.isEmpty()) {
	if(_overwriteMode) {
	painter.fillRect(_cursorX,
	_cursorY+_charHeight-2,
	_charWidth,
	2,
	this->palette().color(QPalette::WindowText));
	} else {
	painter.fillRect(_cursorX,
	_cursorY,
	2,
	_charHeight,
	this->palette().color(QPalette::WindowText));
	}
	}

	if(_size!=_data.size()) {
	_size=_data.size();
	emit currentSizeChanged(_size);
	}
	}

	void QHexEditPrivate::setCursorPos(int position)
	{
	// delete cursor
	_blink=false;
	update();

	// cursor in range?
	if(_overwriteMode) {
	if(position>(_data.size()2-1)) position=_data.size()2-1;
	} else {
	if(position>(_data.size()2)) position=_data.size()2;
	}

	if(position < 0) position=0;

	// calc position
	_cursorPosition=position;
	_cursorY=(position/(2BYTES_PER_LINE))_charHeight+4;
	int x=(position%(2*BYTES_PER_LINE));
	_cursorX=(((x/2)3)+(x%2))_charWidth+_xPosHex;

	// immiadately draw cursor
	_blink=true;
	update();
	emit currentAddressChanged(_cursorPosition/2);
	}

	void QHexEditPrivate::contextMenuEvent(QContextMenuEvent *p_event) {
	// Only show context menu when something is selected
	if(!(this->sel_start.isNull() && this->sel_end.isNull()) &&
	this->sel_start!=this->sel_end)
	{
	// Create context menu and add actions
	QMenu context_menu(this);
	context_menu.addMenu(this->p_menu_copy);
	context_menu.exec(p_event->globalPos());
	}
	}

	void QHexEditPrivate::updateCursor()
	{
	if (_blink)
	_blink = false;
	else
	_blink = true;
	update(_cursorX, _cursorY, _charWidth, _charHeight);
	}

	void QHexEditPrivate::SlotCopySelectedBytes() {
	int selection_start=this->Point2Char(this->sel_start)/2;
	int selection_count=this->Point2Char(this->sel_end)/2;
	selection_count-=(selection_start-1);

	QByteArray hex(this->_data.mid(selection_start,selection_count).toHex());

	QApplication::clipboard()->setText(hex,QClipboard::Clipboard);
	}

	void QHexEditPrivate::SlotCopySelectedTextAsAscii() {
	int selection_start=this->Point2Char(this->sel_start)/2;
	int selection_count=this->Point2Char(this->sel_end)/2;
	selection_count-=(selection_start-1);

	QByteArray values(this->_data.mid(selection_start,selection_count));

	QString ascii="";
	int i=0;
	for(i=0;i<values.size();i++) {
	if(!(((char)values[i]<0x20) \|\| ((char)values[i]>0x7e))) {
	ascii.append(values.at(i));
	}
	}

	QApplication::clipboard()->setText(ascii,QClipboard::Clipboard);
	}

	/*
	void QHexEditPrivate::SlotCopySelectedTextAsUtf8() {
	// TODO: Implement
	}
	*/

	void QHexEditPrivate::adjust()
	{
	_charWidth = fontMetrics().width(QLatin1Char('9'));
	_charHeight = fontMetrics().height();

	// is addressNumbers wide enought?
	QString test = QString("%1")
	.arg(_data.size() + _addressOffset, _addressNumbers, 16, QChar('0'));
	_realAddressNumbers = test.size();

	_xPosAdr = 0;
	if (_addressArea)
	_xPosHex = _realAddressNumbers *_charWidth + GAP_ADR_HEX;
	else
	_xPosHex = 0;
	_xPosAscii = _xPosHex + HEXCHARS_IN_LINE * _charWidth + GAP_HEX_ASCII;

	// tell QAbstractScollbar, how big we are
	setMinimumHeight(((_data.size()/16 + 1) * _charHeight) + 3);
	setMinimumWidth(_xPosAscii + (BYTES_PER_LINE * _charWidth));

	update();
	}

	int QHexEditPrivate::Point2Char(QPoint pos) {
	// find char under cursor
	if((pos.x()>=_xPosHex) && (pos.x()<(_xPosHex+HEXCHARS_IN_LINE*_charWidth))) {
	int x=(pos.x()-_xPosHex)/_charWidth;
	if((x%3)==0) x=(x/3)*2;
	else x=((x/3)*2)+1;
	int y=(pos.y()/_charHeight)2BYTES_PER_LINE;
	return x+y;
	}
	return -1;
	}
	diff --git a/trunk/qhexedit/qhexedit_p.h b/trunk/qhexedit/qhexedit_p.h
	index 1f27f55..091b57e 100644
	--- a/trunk/qhexedit/qhexedit_p.h
	+++ b/trunk/qhexedit/qhexedit_p.h
	@@ -1,125 +1,128 @@
	/*******************************************************************************
	* qhexedit Copyright (c) 2011-2014 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Simple hex editor widget for Qt. *
	* *
	* Derived from code by Simon Winfried under a compatible license: *
	* Copyright (c) 2010 by Simon Winfried *
	* *
	* 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 QHEXEDIT_P_H
	#define QHEXEDIT_P_H

	/** \cond docNever */

	-#include <QtGui>
	#include <QPoint>
	+#include <QTimer>
	+#include <QWidget>
	+#include <QScrollArea>
	+#include <QMenu>

	class QHexEditPrivate : public QWidget {
	Q_OBJECT

	public:
	QHexEditPrivate(QScrollArea *parent);
	~QHexEditPrivate();

	void setAddressOffset(int offset);
	int addressOffset();

	void setData(QByteArray const &data);
	QByteArray data();

	void setAddressAreaColor(QColor const &color);
	QColor addressAreaColor();

	void setHighlightingColor(QColor const &color);
	QColor highlightingColor();

	void setOverwriteMode(bool overwriteMode);
	bool overwriteMode();
	void setReadOnly(bool read_only);
	bool readOnly();

	void insert(int i, const QByteArray & ba);
	void insert(int i, char ch);
	void remove(int index, int len=1);

	void setAddressArea(bool addressArea);
	void setAddressWidth(int addressWidth);
	void setAsciiArea(bool asciiArea);
	void setHighlighting(bool mode);
	virtual void setFont(const QFont &font);

	signals:
	void currentAddressChanged(int address);
	void currentSizeChanged(int size);
	void dataChanged();
	void overwriteModeChanged(bool state);

	protected:
	void keyPressEvent(QKeyEvent * event);
	void mousePressEvent(QMouseEvent *p_event);
	void mouseMoveEvent(QMouseEvent *p_event);
	void paintEvent(QPaintEvent *event);
	void setCursorPos(int position);
	void contextMenuEvent(QContextMenuEvent *p_event);

	private slots:
	void updateCursor();
	void SlotCopySelectedBytes();
	void SlotCopySelectedTextAsAscii();
	/*
	void SlotCopySelectedTextAsUtf8();
	*/

	private:
	void adjust();
	int Point2Char(QPoint pos);

	QColor _addressAreaColor;
	QByteArray _data;
	QByteArray _originalData;
	QColor _highlightingColor;
	QScrollArea *_scrollArea;
	QTimer _cursorTimer;
	QPoint sel_origin;
	QPoint sel_start;
	QPoint sel_end;
	QMenu *p_menu_copy;
	QAction *p_action_copy_selected_bytes;
	QAction *p_action_copy_selected_text_ascii;
	/*
	QAction *p_action_copy_selected_text_utf8;
	*/

	bool _blink;
	bool _addressArea;
	bool _asciiArea;
	bool _highlighting;
	bool _overwriteMode;
	bool _readOnly;

	int _addressNumbers, _realAddressNumbers;
	int _addressOffset;
	int _charWidth, _charHeight;
	int _cursorX, _cursorY, _cursorPosition;
	int _xPosAdr, _xPosHex, _xPosAscii;
	int _size;
	};

	/** \endcond docNever */

	#endif

	diff --git a/trunk/qtscript_types/bytearray.cpp b/trunk/qtscript_types/bytearray.cpp
	index 2d396b6..0c70855 100644
	--- a/trunk/qtscript_types/bytearray.cpp
	+++ b/trunk/qtscript_types/bytearray.cpp
	@@ -1,181 +1,181 @@
	/*******************************************************************************
	* Copyright (c) 2011-2014 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Derived from code by Nokia Corporation and/or its subsidiary(-ies) under a *
	* compatible license: *
	* *
	* Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). *
	* All rights reserved. *
	* *
	* 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 <QtScript/QScriptEngine>
	+#include <QScriptEngine>

	#include <stdlib.h>

	#include "bytearray.h"
	#include "bytearrayiterator.h"
	#include "bytearrayprototype.h"

	Q_DECLARE_METATYPE(QByteArray*)
	Q_DECLARE_METATYPE(ByteArray*)

	ByteArray::ByteArray(QScriptEngine *engine)
	: QObject(engine), QScriptClass(engine)
	{
	qScriptRegisterMetaType<QByteArray>(engine,
	this->toScriptValue,
	this->fromScriptValue);

	this->length=engine->toStringHandle(QLatin1String("length"));

	this->proto=engine->newQObject(new ByteArrayPrototype(this),
	QScriptEngine::QtOwnership,
	QScriptEngine::SkipMethodsInEnumeration \|
	QScriptEngine::ExcludeSuperClassMethods \|
	QScriptEngine::ExcludeSuperClassProperties);
	QScriptValue global=engine->globalObject();
	proto.setPrototype(global.property("Object").property("prototype"));

	this->ctor=engine->newFunction(this->construct,this->proto);
	this->ctor.setData(qScriptValueFromValue(engine,this));
	}

	ByteArray::~ByteArray() {}

	QScriptClass::QueryFlags ByteArray::queryProperty(const QScriptValue &object,
	const QScriptString &name,
	QueryFlags flags,
	uint *id)
	{
	QByteArray ba=qscriptvalue_cast<QByteArray>(object.data());

	if(!ba) return 0;
	if(name!=this->length) {
	bool is_array_index;
	qint32 pos=name.toArrayIndex(&is_array_index);
	if(!is_array_index) return 0;
	*id=pos;
	if((flags & HandlesReadAccess) && (pos>=ba->size()))
	flags &= ~HandlesReadAccess;
	}

	return flags;
	}

	QScriptValue ByteArray::property(const QScriptValue &object,
	const QScriptString &name,
	uint id)
	{
	QByteArray ba=qscriptvalue_cast<QByteArray>(object.data());
	if(!ba) return QScriptValue();
	if(name==length) return ba->length();
	else {
	qint32 pos=id;
	if((pos < 0) \|\| (pos >= ba->size())) return QScriptValue();
	return uint(ba->at(pos)) & 255;
	}

	return QScriptValue();
	}

	void ByteArray::setProperty(QScriptValue &object,
	const QScriptString &name,
	uint id,
	const QScriptValue &value)
	{
	QByteArray ba=qscriptvalue_cast<QByteArray>(object.data());
	if(!ba) return;
	if(name==length) this->resize(*ba,value.toInt32());
	else {
	qint32 pos=id;
	if(pos<0) return;
	if(ba->size()<=pos) this->resize(*ba,pos + 1);
	(*ba)[pos]=char(value.toInt32());
	}
	}

	QScriptValue::PropertyFlags ByteArray::propertyFlags(const QScriptValue &object,
	const QScriptString &name,
	uint id)
	{
	Q_UNUSED(object);
	Q_UNUSED(id);

	if(name==length) {
	return QScriptValue::Undeletable \| QScriptValue::SkipInEnumeration;
	}
	return QScriptValue::Undeletable;
	}

	QScriptClassPropertyIterator *ByteArray::newIterator(const QScriptValue &object)
	{
	return new ByteArrayIterator(object);
	}

	QString ByteArray::name() const {
	return QLatin1String("ByteArray");
	}

	QScriptValue ByteArray::prototype() const {
	return proto;
	}

	QScriptValue ByteArray::constructor() {
	return ctor;
	}

	QScriptValue ByteArray::newInstance(int size) {
	#if QT_VERSION >= 0x040700
	this->engine()->reportAdditionalMemoryCost(size);
	#endif
	return newInstance(QByteArray(size,0));
	}

	QScriptValue ByteArray::newInstance(const QByteArray &ba) {
	QScriptValue data=engine()->newVariant(qVariantFromValue(ba));
	return engine()->newObject(this,data);
	}

	QScriptValue ByteArray::construct(QScriptContext ctx, QScriptEngine ) {
	ByteArray cls=qscriptvalue_cast<ByteArray>(ctx->callee().data());
	if(!cls) return QScriptValue();
	QScriptValue arg=ctx->argument(0);
	if(arg.instanceOf(ctx->callee()))
	return cls->newInstance(qscriptvalue_cast<QByteArray>(arg));
	int size=arg.toInt32();
	return cls->newInstance(size);
	}

	QScriptValue ByteArray::toScriptValue(QScriptEngine *eng, const QByteArray &ba)
	{
	QScriptValue ctor=eng->globalObject().property("ByteArray");
	ByteArray cls=qscriptvalue_cast<ByteArray>(ctor.data());
	if(!cls) return eng->newVariant(qVariantFromValue(ba));
	return cls->newInstance(ba);
	}

	void ByteArray::fromScriptValue(const QScriptValue &obj, QByteArray &ba) {
	ba=qvariant_cast<QByteArray>(obj.data().toVariant());
	}

	void ByteArray::resize(QByteArray &ba, int newSize) {
	int oldSize=ba.size();
	ba.resize(newSize);
	#if QT_VERSION >= 0x040700
	if(newSize>oldSize)
	this->engine()->reportAdditionalMemoryCost(newSize-oldSize);
	#endif
	}
	diff --git a/trunk/qtscript_types/bytearray.h b/trunk/qtscript_types/bytearray.h
	index 6b59be6..bb8dea8 100644
	--- a/trunk/qtscript_types/bytearray.h
	+++ b/trunk/qtscript_types/bytearray.h
	@@ -1,76 +1,79 @@
	/*******************************************************************************
	* Copyright (c) 2011-2014 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Derived from code by Nokia Corporation and/or its subsidiary(-ies) under a *
	* compatible license: *
	* *
	* Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). *
	* All rights reserved. *
	* *
	* 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/>. *
	*******************************************************************************/

	// Description: http://cs.karelia.ru/~aborod/doc/qt/script-customclass.html

	#ifndef BYTEARRAY_H
	#define BYTEARRAY_H

	#include <QObject>
	-#include <QtScript/QScriptClass>
	-#include <QtScript/QScriptString>
	+#include <QScriptClass>
	+#include <QScriptString>
	+
	+class QScriptContext;

	class ByteArray : public QObject, public QScriptClass {
	+ Q_OBJECT
	public:
	ByteArray(QScriptEngine *engine);
	~ByteArray();

	QScriptValue constructor();

	QScriptValue newInstance(int size = 0);
	QScriptValue newInstance(const QByteArray &ba);

	QueryFlags queryProperty(const QScriptValue &object,
	const QScriptString &name,
	QueryFlags flags,
	uint *id);
	QScriptValue property(const QScriptValue &object,
	const QScriptString &name,
	uint id);
	void setProperty(QScriptValue &object,
	const QScriptString &name,
	uint id,
	const QScriptValue &value);
	QScriptValue::PropertyFlags propertyFlags(const QScriptValue &object,
	const QScriptString &name,
	uint id);
	QScriptClassPropertyIterator *newIterator(const QScriptValue &object);

	QString name() const;

	QScriptValue prototype() const;

	private:
	static QScriptValue construct(QScriptContext ctx, QScriptEngine eng);

	static QScriptValue toScriptValue(QScriptEngine *eng, const QByteArray &ba);
	static void fromScriptValue(const QScriptValue &obj, QByteArray &ba);

	void resize(QByteArray &ba, int newSize);

	QScriptString length;
	QScriptValue proto;
	QScriptValue ctor;
	};

	#endif // BYTEARRAY_H
	diff --git a/trunk/registryhive.cpp b/trunk/registryhive.cpp
	index 4d43172..d926c78 100644
	--- a/trunk/registryhive.cpp
	+++ b/trunk/registryhive.cpp
	@@ -1,1401 +1,1401 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2014 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 <QStringList>
	#include <QDateTime>
	#include <QtEndian>

	#include <QDebug>

	#include <stdlib.h>
	#include <stdio.h>

	#include "registryhive.h"

	// TODO: __WORDSIZE is not defined under mingw and I currently have no idea how
	// to identify a 64bit windows
	#ifndef __WORDSIZE
	#define __WORDSIZE 32
	#endif

	#if __WORDSIZE == 64
	#define EPOCH_DIFF 0x19DB1DED53E8000
	#else
	#define EPOCH_DIFF 0x19DB1DED53E8000LL
	#endif

	// Macros to ease UTF16 endianness conversions
	#undef UTF16LETOH
	#define UTF16LETOH(buf,buf_len) { \
	for(int buf_off=0;buf_off<((buf_len)-1);buf_off+=2) { \
	((quint16)((buf)+buf_off))=qFromLittleEndian(((quint16)((buf)+buf_off))); \
	} \
	}
	#undef UTF16BETOH
	#define UTF16BETOH(buf,buf_len) { \
	for(int buf_off=0;buf_off<((buf_len)-1);buf_off+=2) { \
	((quint16)((buf)+buf_off))=qFromBigEndian(((quint16)((buf)+buf_off))); \
	} \
	}
	#undef HTOUTF16LE
	#define HTOUTF16LE(buf,buf_len) { \
	for(int buf_off=0;buf_off<((buf_len)-1);buf_off+=2) { \
	((quint16)((buf)+buf_off))=qToLittleEndian(((quint16)((buf)+buf_off))); \
	} \
	}
	#undef HTOUTF16BE
	#define HTOUTF16BE(buf,buf_len) { \
	for(int buf_off=0;buf_off<((buf_len)-1);buf_off+=2) { \
	((quint16)((buf)+buf_off))=qToBigEndian(((quint16)((buf)+buf_off))); \
	} \
	}

	// Some errno numbers that hivex uses are not defined under Windows
	#if (defined _WIN32 \|\| defined __WIN32__) && ! defined __CYGWIN__
	// These are the same values as defined by MSVC 10, for interoperability.
	#ifndef ENOTSUP
	#define ENOTSUP 129
	#endif
	#ifndef ELOOP
	#define ELOOP 114
	#endif
	#endif

	/*******************************************************************************
	* Public
	******************************************************************************/

	/*
	* 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;
	this->is_hive_writable=false;
	this->has_changes_to_commit=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.toLocal8Bit().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;
	this->is_hive_writable=!read_only;
	this->has_changes_to_commit=false;

	return true;
	}

	/*
	* Reopen
	*/
	bool RegistryHive::Reopen(bool read_only) {
	if(!this->is_hive_open) return false;

	// Close hive first
	if(hivex_close(this->p_hive)!=0) {
	// According to the docs, even if hivex_close fails, it frees all handles.
	// So we consider this fatal and final!
	this->hive_file="";
	this->is_hive_open=false;
	this->is_hive_writable=false;
	this->has_changes_to_commit=false;
	return false;
	}

	// Reopen same hive
	this->p_hive=hivex_open(this->hive_file.toLocal8Bit().constData(),
	read_only ? 0 : HIVEX_OPEN_WRITE);
	if(this->p_hive==NULL) {
	this->hive_file="";
	this->is_hive_open=false;
	this->is_hive_writable=false;
	this->has_changes_to_commit=false;
	return false;
	}

	// Update local vars
	this->is_hive_writable=!read_only;
	this->has_changes_to_commit=false;

	return true;
	}

	/*
	* CommitChanges
	*/
	bool RegistryHive::CommitChanges() {
	if(!this->is_hive_open \|\| !this->is_hive_writable) return false;
	if(!this->has_changes_to_commit) return true;

	// TODO: Maybe it would be more secure to commit changes to a new file and
	// then move it over the original one.
	if(hivex_commit(this->p_hive,NULL,0)!=0) {
	return false;
	}

	this->has_changes_to_commit=false;
	return true;
	}

	/*
	* Close
	*/
	bool RegistryHive::Close() {
	if(this->is_hive_open) {
	// As hivex_close will _ALWAYS_ free the handle, we don't need the following
	// values anymore
	this->hive_file="";
	this->is_hive_open=false;
	this->is_hive_writable=false;
	this->has_changes_to_commit=false;

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

	/*
	* Filename
	*/
	QString RegistryHive::Filename() {
	if(this->is_hive_open) return this->hive_file;
	return QString();
	}

	/*
	* HiveType
	*/
	RegistryHive::teHiveType RegistryHive::HiveType() {
	// Check for SYSTEM hive
	if(this->PathExists("\\Select") && this->PathExists("\\MountedDevices"))
	return RegistryHive::eHiveType_SYSTEM;
	// Check for SOFTWARE hive
	if(this->PathExists("\\Microsoft\\Windows\\CurrentVersion") &&
	this->PathExists("\\Microsoft\\Windows NT\\CurrentVersion"))
	return RegistryHive::eHiveType_SOFTWARE;
	// Check for SAM
	if(this->PathExists("SAM\\Domains\\Account\\Users"))
	return RegistryHive::eHiveType_SAM;
	// Check for SECURITY
	if(this->PathExists("\\Policy\\Accounts") &&
	this->PathExists("\\Policy\\PolAdtEv"))
	return RegistryHive::eHiveType_SECURITY;
	// Check for NTUSER.DAT
	if(this->PathExists("\\Software\\Microsoft\\Windows\\CurrentVersion"))
	return RegistryHive::eHiveType_NTUSER;
	// Unknown hive
	return RegistryHive::eHiveType_UNKNOWN;
	}

	/*
	* HiveTypeToString
	*/
	QString RegistryHive::HiveTypeToString(teHiveType hive_type) {
	switch(hive_type) {
	case RegistryHive::eHiveType_SYSTEM:
	return "SYSTEM";
	break;
	case RegistryHive::eHiveType_SOFTWARE:
	return "SOFTWARE";
	break;
	case RegistryHive::eHiveType_SAM:
	return "SAM";
	break;
	case RegistryHive::eHiveType_SECURITY:
	return "SECURITY";
	break;
	case RegistryHive::eHiveType_NTUSER:
	return "NTUSER";
	break;
	default:
	return "UNKNOWN";
	}
	}

	/*
	* HasChangesToCommit
	*/
	bool RegistryHive::HasChangesToCommit() {
	return this->has_changes_to_commit;
	}

	/*
	* 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);
	}

	/*
	* GetKeyName
	*/
	bool RegistryHive::GetKeyName(int hive_key, QString &key_name) {
	char *buf;

	if(!this->is_hive_open) {
	this->SetError(tr("Need to operate on an open hive!"));
	return false;
	}

	buf=hivex_value_key(this->p_hive,(hive_value_h)hive_key);
	if(buf==NULL) {
	this->SetError(tr("Unable to get key name for key '%1'").arg(hive_key));
	return false;
	}

	key_name=QString(buf);
	free(buf);

	return true;
	}

	/*
	* 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());
	+ parent_node,key.toLatin1().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);
	}

	/*
	* GetKeyModTime
	*/
	qint64 RegistryHive::GetNodeModTime(QString path) {
	hive_node_h node;

	// Get handle to last node in path
	if(!this->GetNodeHandle(path,&node)) {
	this->SetError(tr("Unable to get node handle!"));
	return 0;
	}

	// Get and return node's last modification timestamp
	return this->GetNodeModTime(node);
	}

	/*
	* GetKeyModTime
	*/
	qint64 RegistryHive::GetNodeModTime(int node) {
	if(node==0) {
	this->SetError(tr("Invalid node handle specified!"));
	return 0;
	}

	// Get and return key's last modification timestamp
	return hivex_node_timestamp(this->p_hive,node);
	}

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

	#define ToHexStr() { \
	for(int i=0;i<value.size();i++) { \
	ret.append(QString("%1 ").arg((quint8)(value.constData()[i]), \
	2,16,QChar('0'))); \
	} \
	ret.chop(1); \
	}

	// Convert value according to it's type
	switch(value_type) {
	case hive_t_REG_SZ:
	case hive_t_REG_EXPAND_SZ:
	// A Windows string (REG_SZ), or a Windows string containing %env%
	// (environment variable expansion) elements (REG_EXPAND_SZ).
	// Encoding is unknown, but often UTF16-LE (isn't this great?)
	// Try to detect ANSI vs UNICODE encoding
	if(value.size()==0) {
	ret=QString();
	} else if(value.size()>=2 && value.endsWith(QByteArray("\x00\x00",2))) {
	// Seems to be a unicode string, convert to host endianness and return
	// TODO: What if it is UTF16-BE?? Thx Billy!
	QByteArray buf=value;
	UTF16LETOH(buf.data(),buf.size());
	- ret=QString().fromUtf16((ushort*)(buf.constData()));
	+ ret=QString().fromUtf16((ushort*)(buf.constData())).toHtmlEscaped();
	} else if(value.endsWith(QByteArray("\x00",1))) {
	// Seems to be an ansi string
	- ret=QString().fromAscii((char*)value.constData());
	+ ret=QString().fromLatin1((char*)value.constData()).toHtmlEscaped();
	} else {
	// If we can't detect encoding, return string as hex
	ToHexStr();
	}
	break;
	case hive_t_REG_MULTI_SZ:
	// Multiple Windows strings.
	// I suppose this is always LE encoded! M$ devs really suck!
	ret=RegistryHive::KeyValueToStringList(value).join("\n");
	break;
	case hive_t_REG_DWORD:
	// DWORD (32 bit integer), little endian
	ret=QString("0x%1")
	.arg(qFromLittleEndian((quint32)value.constData()),
	8,16,QChar('0'));
	break;
	case hive_t_REG_DWORD_BIG_ENDIAN:
	// DWORD (32 bit integer), big endian
	ret=QString("0x%1")
	.arg(qFromBigEndian((quint32)value.constData()),
	8,16,QChar('0'));
	break;
	case hive_t_REG_QWORD:
	// QWORD (64 bit integer). Usually little endian (grrrr).
	ret=QString("0x%1")
	.arg(qFromLittleEndian((quint64)value.constData()),
	16,16,QChar('0'));
	break;
	case hive_t_REG_NONE:
	case hive_t_REG_BINARY:
	case hive_t_REG_LINK:
	case hive_t_REG_RESOURCE_LIST:
	case hive_t_REG_FULL_RESOURCE_DESCRIPTOR:
	case hive_t_REG_RESOURCE_REQUIREMENTS_LIST:
	default:
	// A key without a value (REG_NONE), a blob of binary (REG_BINARY), a
	// symbolic link to another part of the registry tree (REG_LINK), a
	// resource list (REG_RESOURCE_LIST), a resource descriptor
	// (FULL_RESOURCE_DESCRIPTOR), a resource requirements list
	// (REG_RESOURCE_REQUIREMENTS_LIST) or something unknown.
	// All these are converted to hex.
	ToHexStr();
	}

	#undef ToHexStr

	return ret;
	}

	/*
	* KeyValueToString
	*/
	QString RegistryHive::KeyValueToString(QByteArray key_value,
	QString format,
	int offset,
	int length,
	bool little_endian)
	{
	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;

	// Convert value
	if(format=="int8" && remaining_data_len>=1) {
	ret=QString("%1").arg((qint8)p_data);
	} else if(format=="uint8" && remaining_data_len>=1) {
	ret=QString("%1").arg((quint8)p_data);
	} else if(format=="int16" && remaining_data_len>=2) {
	qint16 val;
	if(little_endian) val=qFromLittleEndian((qint16)p_data);
	else val=qFromBigEndian((qint16)p_data);
	ret=QString("%1").arg(val);
	} else if(format=="uint16" && remaining_data_len>=2) {
	quint16 val;
	if(little_endian) val=qFromLittleEndian((quint16)p_data);
	else val=qFromBigEndian((quint16)p_data);
	ret=QString("%1").arg(val);
	} else if(format=="int32" && remaining_data_len>=4) {
	qint32 val;
	if(little_endian) val=qFromLittleEndian((qint32)p_data);
	else val=qFromBigEndian((qint32)p_data);
	ret=QString("%1").arg(val);
	} else if(format=="uint32" && remaining_data_len>=4) {
	quint32 val;
	if(little_endian) val=qFromLittleEndian((quint32)p_data);
	else val=qFromBigEndian((quint32)p_data);
	ret=QString("%1").arg(val);
	} else if(format=="unixtime" && remaining_data_len>=4) {
	quint32 val;
	if(little_endian) val=qFromLittleEndian((quint32)p_data);
	else val=qFromBigEndian((quint32)p_data);
	if(val==0) {
	ret="n/a";
	} else {
	QDateTime date_time;
	date_time.setTimeSpec(Qt::UTC);
	date_time.setTime_t(val);
	ret=date_time.toString("yyyy/MM/dd hh:mm:ss");
	}
	} else if(format=="int64" && remaining_data_len>=8) {
	qint64 val;
	if(little_endian) val=qFromLittleEndian((qint64)p_data);
	else val=qFromBigEndian((qint64)p_data);
	ret=QString("%1").arg(val);
	} else if(format=="uint64" && remaining_data_len>=8) {
	quint64 val;
	if(little_endian) val=qFromLittleEndian((quint64)p_data);
	else val=qFromBigEndian((quint64)p_data);
	ret=QString("%1").arg(val);
	/*
	// TODO: Check how one could implement this
	} else if(format=="unixtime64" && remaining_data_len>=8) {
	if((quint64)p_data==0) {
	ret="n/a";
	} else {
	quint64 secs=(quint64)p_data;
	QDateTime date_time;
	date_time.setTimeSpec(Qt::UTC);
	// Set 32bit part of date/time
	date_time.setTime_t(secs&0xFFFFFFFF);
	// Now add high 32bit part of date/time
	date_time.addSecs(secs>>32);
	ret=date_time.toString("yyyy/MM/dd hh:mm:ss");
	}
	*/
	} else if(format=="filetime" && remaining_data_len>=8) {
	quint64 val;
	if(little_endian) val=qFromLittleEndian((quint64)p_data);
	else val=qFromBigEndian((quint64)p_data);
	if(val==0) {
	ret="n/a";
	} else {
	// TODO: Warn if >32bit
	QDateTime date_time;
	date_time.setTimeSpec(Qt::UTC);
	date_time.setTime_t(RegistryHive::FiletimeToUnixtime(val));
	ret=date_time.toString("yyyy/MM/dd hh:mm:ss");
	}
	} else if(format=="ascii") {
	if(length!=-1) {
	// User specified how many bytes to convert
	- ret=QString().fromAscii((char*)p_data,length);
	+ ret=QString().fromLatin1((char*)p_data,length).toHtmlEscaped();
	} else {
	// User did not specify how many bytes to convert, make sure data is 0
	// terminated
	if(key_value.indexOf("\x00",offset)!=-1) {
	// Data is 0 terminated
	- ret=QString().fromAscii((char*)p_data);
	+ ret=QString().fromLatin1((char*)p_data).toHtmlEscaped();
	} else {
	// Data is not 0 terminated, convert all remaining_data_len bytes
	- ret=QString().fromAscii((char*)p_data,remaining_data_len);
	+ ret=QString().fromLatin1((char*)p_data,remaining_data_len).toHtmlEscaped();
	}
	}
	} else if(format=="utf16" && remaining_data_len>=2) {
	QByteArray buf;
	if(length!=-1) {
	// User specified how many bytes to convert
	buf=key_value.mid(offset,(length%2)==0 ? length : length-1);
	buf.append("\x00\x00",2);
	} else {
	// User did not specify how many bytes to convert, make sure data is
	// double 0 terminated
	int null_offset=RegistryHive::FindUnicodeStringEnd(key_value.mid(offset));
	if(null_offset!=-1) {
	// Data is double 0 terminated
	buf=key_value.mid(offset,null_offset+2);
	} else {
	// Data is not double 0 terminated, convert all remaining_data_len bytes
	buf=key_value.mid(offset,
	(remaining_data_len%2)==0 ?
	remaining_data_len : remaining_data_len-1);
	buf.append("\x00\x00",2);
	}
	}
	// Convert from requested endianness to host
	if(little_endian) {
	UTF16LETOH(buf.data(),buf.size());
	} else {
	UTF16BETOH(buf.data(),buf.size());
	}
	- ret=QString().fromUtf16((ushort*)buf.constData());
	+ ret=QString().fromUtf16((ushort*)buf.constData()).toHtmlEscaped();
	} else {
	// Unknown variant type or another error
	// TODO: Maybe return an error
	return QString();
	}

	return ret;
	}

	/*
	* KeyValueToStringList
	*
	* Should only be used for REG_MULTI_SZ values
	*/
	QStringList RegistryHive::KeyValueToStringList(QByteArray value,
	bool little_endian,
	bool *p_ansi_encoded)
	{
	// Try to find value encoding (ANSI vs UNICODE)
	bool is_ansi;
	if(value.size()<=2) {
	// http://blogs.msdn.com/b/oldnewthing/archive/2009/10/08/9904646.aspx
	// Ansi version of a REG_MULTI_SZ needs to be terminated by 2 \0 chars.
	// So as long as the byte array has less or equal to 2 chars, it must be
	// empty.
	return QStringList();
	} else if(value.size()==3) {
	// Only 3 chars, this can only be an ansi string consisting of 1 char and 2
	// \0 to terminate it
	return QStringList()
	- <<QString(QChar((char)((quint8)(value.constData()))));
	+ <<QString(QChar((char)((quint8)(value.constData())))).toHtmlEscaped();
	} else if(value.size()==4) {
	if((quint32)((quint32)(value.constData()))==0) {
	// http://blogs.msdn.com/b/oldnewthing/archive/2009/10/08/9904646.aspx
	// Unicode version of a REG_MULTI_SZ needs to be terminated by 4 \0 chars.
	// So as long as the byte array has less or equal to 4 chars, and they are
	// all 0 it must be empty.
	return QStringList();
	} else {
	// Must be the ansi version of REG_MULTI_SZ
	is_ansi=true;
	}
	} else if((quint32)((quint32)(value.right(4).constData()))==0) {
	// Value ends with 4 \0 chars, it must be unicode
	is_ansi=false;
	} else if((quint32)((quint32)(value.right(3).constData()))==0) {
	// Value ends with 3 \0 chars. Not possible according to the specs, but
	// already seen in values M$ is storing! Those were unicode.
	is_ansi=false;
	} else if((quint16)((quint16)(value.right(2).constData()))==0) {
	// Value only ends with 2 \0 chars, it must be ansi
	is_ansi=true;
	} else {
	// Value has more than 4 chars but does not end in 2 or 4 \0 chars. This
	// is not according to specs!
	return QStringList();
	}

	// Convert value to string list
	QStringList result=QStringList();
	QByteArray buf;
	int last_pos=0,cur_pos=0;
	if(!is_ansi) {
	// Extract unicode strings
	while(last_pos<value.size() &&
	(cur_pos=RegistryHive::FindUnicodeStringEnd(value,last_pos))!=-1)
	{
	if(cur_pos==last_pos) break;
	buf=value.mid(last_pos,(cur_pos-last_pos)+2);
	if(little_endian) {
	// Convert from LE to host
	UTF16LETOH(buf.data(),buf.size());
	} else {
	// Convert from BE to host
	UTF16BETOH(buf.data(),buf.size());
	}
	- result.append(QString().fromUtf16((ushort*)buf.constData()));
	+ result.append(QString().fromUtf16((ushort*)buf.constData()).toHtmlEscaped());
	last_pos=cur_pos+2;
	}
	} else {
	// Extract ansi strings
	while(last_pos<value.count() &&
	(cur_pos=value.indexOf(QByteArray("\x00",1),last_pos))!=-1)
	{
	if(cur_pos==last_pos) break;
	result.append(QString().fromLocal8Bit(value.mid(last_pos,
	(cur_pos-last_pos)+1)
	- .constData()));
	+ .constData()).toHtmlEscaped());
	last_pos=cur_pos+1;
	}
	}

	if(p_ansi_encoded!=NULL) *p_ansi_encoded=is_ansi;
	return result;
	}

	/*
	* StringListToKeyValue
	*/
	QByteArray RegistryHive::StringListToKeyValue(QStringList strings,
	bool little_endian,
	bool ansi_encoded)
	{
	// Return empty key value if there are no strings
	if(strings.count()==0) {
	if(ansi_encoded) return QByteArray("\x00\x00",2);
	else return QByteArray("\x00\x00\x00\x00",4);
	}

	// Convert string list
	QByteArray result=QByteArray();
	QString cur_string;
	QByteArray buf;
	QListIterator<QString> strings_it(strings);
	while(strings_it.hasNext()) {
	cur_string=strings_it.next();
	if(ansi_encoded) {
	// Ansi encoding, simply append char string and terminating \0
	- result.append(cur_string.toAscii().constData(),cur_string.size());
	+ result.append(cur_string.toLatin1().constData(),cur_string.size());
	result.append("\x00",1);
	} else {
	// Unicode encoding
	// First, convert value to utf16
	// TODO: May fail if there is a char that needs more than 16 bit
	buf=QByteArray((char)(cur_string.utf16()),cur_string.size()2);
	// Then convert to correct endianness
	if(little_endian) {
	HTOUTF16LE(buf.data(),buf.size());
	} else {
	HTOUTF16BE(buf.data(),buf.size());
	}
	// And finally append converted value and terminating \0\0 to result
	result.append(buf);
	result.append("\x00\x00",2);
	}
	}

	// Append terminating \0 chars and return
	if(ansi_encoded) result.append("\x00",1);
	else result.append("\x00\x00",2);
	return result;
	}

	/*
	* GetKeyValueTypes
	*/
	QStringList RegistryHive::GetKeyValueTypes() {
	return QStringList()<<"REG_NONE"
	<<"REG_SZ"
	<<"REG_EXPAND_SZ"
	<<"REG_BINARY"
	<<"REG_DWORD"
	<<"REG_DWORD_BIG_ENDIAN"
	<<"REG_LINK"
	<<"REG_MULTI_SZ"
	<<"REG_RESOURCE_LIST"
	<<"REG_FULL_RESOURCE_DESC"
	<<"REG_RESOURCE_REQ_LIST"
	<<"REG_QWORD";
	}

	/*
	* KeyTypeToString
	*/
	QString RegistryHive::KeyValueTypeToString(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("0x%1").arg((quint32)value_type,8,16,QChar('0'));
	}

	return ret;
	}

	/*
	* StringToKeyValueType
	*/
	int RegistryHive::StringToKeyValueType(QString value_type) {
	if(value_type=="REG_NONE") return hive_t_REG_NONE;
	if(value_type=="REG_SZ") return hive_t_REG_SZ;
	if(value_type=="REG_EXPAND_SZ") return hive_t_REG_EXPAND_SZ;
	if(value_type=="REG_BINARY") return hive_t_REG_BINARY;
	if(value_type=="REG_DWORD") return hive_t_REG_DWORD;
	if(value_type=="REG_DWORD_BIG_ENDIAN") return hive_t_REG_DWORD_BIG_ENDIAN;
	if(value_type=="REG_LINK") return hive_t_REG_LINK;
	if(value_type=="REG_MULTI_SZ") return hive_t_REG_MULTI_SZ;
	if(value_type=="REG_RESOURCE_LIST") return hive_t_REG_RESOURCE_LIST;
	if(value_type=="REG_FULL_RESOURCE_DESC")
	return hive_t_REG_FULL_RESOURCE_DESCRIPTOR;
	if(value_type=="REG_RESOURCE_REQ_LIST")
	return hive_t_REG_RESOURCE_REQUIREMENTS_LIST;
	if(value_type=="REG_QWORD") return hive_t_REG_QWORD;

	// I think this might be a good default :-)
	return hive_t_REG_BINARY;
	}

	/*
	* FiletimeToUnixtime
	*/
	quint64 RegistryHive::FiletimeToUnixtime(qint64 filetime) {
	return (unsigned)((filetime-EPOCH_DIFF)/10000000);
	}

	/*
	* AddNode
	*/
	int RegistryHive::AddNode(QString parent_node_path, QString node_name) {
	if(!this->is_hive_writable) return 0;

	// Make sure name does not contain a backslash char
	if(node_name.contains('\\')) {
	this->SetError(tr("Unable to add node with name '%1'. "
	"Names can not include a backslash character.")
	.arg(node_name));
	return 0;
	}

	// Get node handle to the parent where the new node should be created
	hive_node_h parent_node;
	if(!this->GetNodeHandle(parent_node_path,&parent_node)) {
	this->SetError(tr("Unable to get node handle for '%1'!")
	.arg(parent_node_path));
	return 0;
	}

	// Make sure there is no other node with same name
	QMap<QString,int> child_nodes=this->GetNodes(parent_node);
	- if(child_nodes.contains(node_name.toAscii())) {
	+ if(child_nodes.contains(node_name.toLatin1())) {
	this->SetError(tr("The node '%1\\%2' already exists!")
	.arg(parent_node_path,node_name));
	return 0;
	}

	// Add new node
	hive_node_h new_node=hivex_node_add_child(this->p_hive,
	parent_node,
	- node_name.toAscii().constData());
	+ node_name.toLatin1().constData());
	if(new_node==0) {
	this->SetError(tr("Unable to create new node '%1\\%2'!")
	.arg(parent_node_path,node_name));
	return 0;
	}

	this->has_changes_to_commit=true;
	return new_node;
	}

	/*
	* DeleteNode
	*/
	bool RegistryHive::DeleteNode(QString node_path) {
	if(!this->is_hive_writable) return false;

	// Get node handle to the node that should be deleted
	hive_node_h node;
	if(!this->GetNodeHandle(node_path,&node)) {
	this->SetError(tr("Unable to get node handle for '%1'!")
	.arg(node_path));
	return false;
	}

	// Delete node
	if(hivex_node_delete_child(this->p_hive,node)==-1) {
	this->SetError(tr("Unable to delete node '%1'!")
	.arg(node_path));
	return false;
	}

	this->has_changes_to_commit=true;
	return true;
	}

	/*
	* AddKey
	*/
	int RegistryHive::AddKey(QString parent_node_path,
	QString key_name,
	QString key_value_type,
	QByteArray key_value)
	{
	if(!this->is_hive_open \|\| !this->is_hive_writable) {
	this->SetError(tr("Hive has not been opened or opened read-only!"));
	return false;
	}

	return this->SetKey(parent_node_path,
	key_name,
	key_value_type,
	key_value,
	true);
	}

	/*
	* UpdateKey
	*/
	int RegistryHive::UpdateKey(QString parent_node_path,
	QString key_name,
	QString key_value_type,
	QByteArray key_value)
	{
	if(!this->is_hive_open \|\| !this->is_hive_writable) {
	this->SetError(tr("Hive has not been opened or opened read-only!"));
	return false;
	}

	return this->SetKey(parent_node_path,
	key_name,
	key_value_type,
	key_value,
	false);
	}

	/*
	* DeleteKey
	*/
	bool RegistryHive::DeleteKey(QString parent_node_path, QString key_name) {
	if(!this->is_hive_open \|\| !this->is_hive_writable) {
	this->SetError(tr("Hive has not been opened or opened read-only!"));
	return false;
	}

	// libhivex offers no possibility to delete a single key :-(
	// As a work around, this function temporarly stores all keys of the specified
	// node, then deletes them all an re-creates all but the one that should be
	// deleted.

	// Get handle to parent node
	hive_node_h parent_node;
	if(!this->GetNodeHandle(parent_node_path,&parent_node)) {
	return false;
	}

	// Get all 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 for parent '%1'!")
	.arg(parent_node_path));
	return false;
	}

	// Get all child key values except the one that should be deleted
	int i=0;
	char *p_name;
	int node_keys_count=0;
	hive_set_value *node_keys=NULL;

	#define FREE_NODE_KEYS() { \
	for(int x=0;x<node_keys_count;x++) { \
	free(node_keys[x].key); \
	free(node_keys[x].value); \
	} \
	free(node_keys); \
	}

	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 for a child of '%1'!")
	.arg(parent_node_path));
	return false;
	}
	if(QString(p_name)!=key_name) {
	// Current key is not the one that should be deleted, save it
	// Alloc mem for new hive_set_value struct in node_keys array
	node_keys=(hive_set_value*)realloc(node_keys,
	sizeof(hive_set_value)*
	(node_keys_count+1));
	if(node_keys==NULL) {
	this->SetError(tr("Unable to alloc enough memory for all child keys!"));
	return false;
	}
	// Save key name in hive_set_value struct
	node_keys[node_keys_count].key=p_name;
	// Get key value, key value type and key value len and save to
	// hive_set_value struct
	node_keys[node_keys_count].value=
	hivex_value_value(this->p_hive,
	p_keys[i],
	&(node_keys[node_keys_count].t),
	&(node_keys[node_keys_count].len));
	if(node_keys[node_keys_count].value==NULL) {
	this->SetError(tr("Unable to get value for key '%1'!").arg(p_name));
	free(p_name);
	// Free all temporary stored keys
	FREE_NODE_KEYS();
	return false;
	}
	node_keys_count++;
	} else {
	// Current key is to be deleted, ignore it
	free(p_name);
	}
	i++;
	}

	// Save all stored keys to hive, which will discard the one that should be
	// deleted
	if(hivex_node_set_values(this->p_hive,
	parent_node,
	node_keys_count,
	node_keys,
	0)!=0)
	{
	this->SetError(tr("Unable to re-save all child keys! Please discard any "
	"changes you made and start over. No doing so might end "
	"in data loss!"));
	// Free all temporary stored keys
	FREE_NODE_KEYS();
	return false;
	}

	// Free all temporary stored keys and return
	FREE_NODE_KEYS();

	#undef FREE_NODE_KEYS

	this->has_changes_to_commit=true;
	return true;
	}

	/*******************************************************************************
	* Private
	******************************************************************************/

	/*
	* HivexError2String
	*/
	QString RegistryHive::HivexError2String(int error) {
	switch(error) {
	case ENOTSUP:
	return QString("Corrupt or unsupported Registry file format.");
	break;
	case HIVEX_NO_KEY:
	return QString("Missing root key.");
	break;
	case EINVAL:
	return QString("Passed an invalid argument to the function.");
	break;
	case EFAULT:
	return QString("Followed a Registry pointer which goes outside the "
	"registry or outside a registry block.");
	break;
	case ELOOP:
	return QString("Registry contains cycles.");
	break;
	case ERANGE:
	return QString("Field in the registry out of range.");
	break;
	case EEXIST:
	return QString("Registry key already exists.");
	break;
	case EROFS:
	return QString("Tried to write to a registry which is not opened for "
	"writing.");
	break;
	default:
	return QString("Unknown error.");
	}
	}

	/*
	* 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());
	+ nodes.value(i).toLatin1().constData());
	if(*p_node==0) {
	this->SetError(tr("Unable to find node '%1'!").arg(nodes.value(i)));
	return false;
	}
	}
	}

	return true;
	}

	/*
	* GetKeyHandle
	*/
	bool RegistryHive::GetKeyHandle(QString &parent_node_path,
	QString &key_name,
	hive_value_h *p_key)
	{
	// Get handle to parent node
	hive_node_h parent_node;
	if(!this->GetNodeHandle(parent_node_path,&parent_node)) {
	return false;
	}

	// Get handle to key
	*p_key=hivex_node_get_value(this->p_hive,
	parent_node,
	- key_name.toAscii().constData());
	+ key_name.toLatin1().constData());
	if(*p_key==0) {
	this->SetError(tr("Unable to get handle to key '%1\\%2'!")
	.arg(parent_node_path,key_name));
	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;
	}

	/*
	* GetKeyValueHelper
	*/
	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;
	}

	/*
	* PathExists
	*/
	bool RegistryHive::PathExists(QString path) {
	bool ret;
	hive_node_h node;

	ret=this->GetNodeHandle(path,&node);
	if(!ret \|\| this->Error()) {
	// Clear error and return false
	this->GetErrorMsg();
	return false;
	}

	return true;
	}

	/*
	* SetKey
	*/
	int RegistryHive::SetKey(QString &parent_node_path,
	QString &key_name,
	QString &key_value_type,
	QByteArray &key_value,
	bool create_key)
	{
	// Get node handle to the node that holds the key to create/update
	hive_node_h parent_node;
	if(!this->GetNodeHandle(parent_node_path,&parent_node)) {
	return 0;
	}

	// Make sure key exists if we should update it
	if(!create_key) {
	hive_value_h temp_key=hivex_node_get_value(this->p_hive,
	parent_node,
	- key_name.toAscii().constData());
	+ key_name.toLatin1().constData());
	if(temp_key==0) {
	this->SetError(tr("Inexisting key '%1\\%2' can't be updated!")
	.arg(parent_node_path,key_name));
	return 0;
	}
	}

	// Create and populate hive_set_value structure
	hive_set_value key_val;
	- key_val.key=(char)malloc((sizeof(char)key_name.toAscii().count())+1);
	+ key_val.key=(char)malloc((sizeof(char)key_name.toLatin1().count())+1);
	key_val.value=(char)malloc(sizeof(char)key_value.size());
	if(key_val.key==NULL \|\| key_val.value==NULL) {
	this->SetError(tr("Unable to alloc memory for hive_set_value struct!"));
	return 0;
	}
	- strcpy(key_val.key,key_name.toAscii().constData());
	+ strcpy(key_val.key,key_name.toLatin1().constData());
	key_val.t=(hive_type)this->StringToKeyValueType(key_value_type);
	key_val.len=key_value.size();
	memcpy(key_val.value,key_value.constData(),key_value.size());

	// Create/Update key
	if(hivex_node_set_value(this->p_hive,parent_node,&key_val,0)!=0) {
	this->SetError(tr("Unable to update key '%1\\%2'!")
	.arg(parent_node_path,key_name));
	return 0;
	}

	// Free the hive_set_value structure
	free(key_val.key);
	free(key_val.value);

	// To make sure everything worked, a hadle to the new key is now requeried
	// from hive and then returned
	hive_value_h key;
	if(!this->GetKeyHandle(parent_node_path,key_name,&key)) {
	return 0;
	}

	this->has_changes_to_commit=true;
	return key;
	}

	/*
	* FindUnicodeStringEnd
	*/
	int RegistryHive::FindUnicodeStringEnd(QByteArray data, int offset) {
	int end_pos;
	for(end_pos=offset;end_pos<(data.size()-1);end_pos+=2) {
	if(((quint16)(data.constData()+end_pos))==0) break;
	}
	return end_pos<(data.size()-1) ? end_pos : -1;
	}
	diff --git a/trunk/registrynodetree.cpp b/trunk/registrynodetree.cpp
	index 4503468..2c90eff 100644
	--- a/trunk/registrynodetree.cpp
	+++ b/trunk/registrynodetree.cpp
	@@ -1,185 +1,185 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2014 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 <QHeaderView>
	#include <QApplication>
	#include <QClipboard>

	#include <QDebug>

	#include "registrynodetree.h"
	#include "registrynodetreemodel.h"

	/*******************************************************************************
	* Public
	******************************************************************************/

	RegistryNodeTree::RegistryNodeTree(QWidget *p_parent) : QTreeView(p_parent) {
	this->is_writable=false;

	// Configure widget
	this->setTextElideMode(Qt::ElideNone);
	this->setSelectionMode(QAbstractItemView::SingleSelection);
	this->setSelectionBehavior(QAbstractItemView::SelectRows);
	this->sortByColumn(0,Qt::AscendingOrder);
	this->setSortingEnabled(true);

	// Create context menu items
	this->p_action_add_node=new QAction(tr("Add new node"),this);
	this->p_action_delete_node=new QAction(tr("Delete selected node"),this);
	this->p_menu_copy=new QMenu(tr("Copy"),this);
	this->p_action_copy_node_name=
	new QAction(tr("Selected node name"),this->p_menu_copy);
	this->p_menu_copy->addAction(this->p_action_copy_node_name);
	this->p_action_copy_node_path=
	new QAction(tr("Selected node path"),this->p_menu_copy);
	this->p_menu_copy->addAction(this->p_action_copy_node_path);

	// Connect context menu signals
	this->connect(this->p_action_add_node,
	SIGNAL(triggered()),
	this,
	SLOT(SlotAddNode()));
	this->connect(this->p_action_delete_node,
	SIGNAL(triggered()),
	this,
	SLOT(SlotDeleteNode()));
	this->connect(this->p_action_copy_node_name,
	SIGNAL(triggered()),
	this,
	SLOT(SlotCopyNodeName()));
	this->connect(this->p_action_copy_node_path,
	SIGNAL(triggered()),
	this,
	SLOT(SlotCopyNodePath()));
	}

	RegistryNodeTree::~RegistryNodeTree() {
	// Delete context menu
	delete this->p_action_copy_node_name;
	delete this->p_action_copy_node_path;
	delete this->p_menu_copy;
	delete this->p_action_delete_node;
	delete this->p_action_add_node;
	}

	void RegistryNodeTree::setModel(QAbstractItemModel *p_model, bool writable) {
	// Assign model to view
	QTreeView::setModel(p_model);

	- this->header()->setResizeMode(0,QHeaderView::ResizeToContents);
	+ this->header()->setSectionResizeMode(QHeaderView::ResizeToContents);
	this->header()->setStretchLastSection(true);
	if(p_model!=NULL && p_model->index(0,0).isValid()) {
	// Select first tree item
	this->setCurrentIndex(p_model->index(0,0));
	}

	// Set writable status
	this->SetWritable(writable);
	}

	void RegistryNodeTree::SetWritable(bool writable) {
	this->is_writable=writable;
	this->p_action_add_node->setEnabled(this->is_writable);
	this->p_action_delete_node->setEnabled(this->is_writable);
	}

	/*******************************************************************************
	* Protected
	******************************************************************************/

	void RegistryNodeTree::contextMenuEvent(QContextMenuEvent *p_event) {
	// Only show context menu when a node is selected
	if(this->selectedIndexes().count()!=2) return;
	// Only show context menu when user clicked on selected row
	if(this->indexAt(p_event->pos()).row()!=this->selectedIndexes().at(0).row())
	return;

	// Emit a click signal
	emit(this->clicked(this->indexAt(p_event->pos())));

	// Create context menu and add actions
	QMenu context_menu(this);
	context_menu.addAction(this->p_action_add_node);
	context_menu.addAction(this->p_action_delete_node);
	context_menu.addSeparator();
	context_menu.addMenu(this->p_menu_copy);
	context_menu.exec(p_event->globalPos());
	}

	void RegistryNodeTree::keyPressEvent(QKeyEvent *p_event) {
	// Only react if a node is selected and user pressed Key_Left
	if(this->selectedIndexes().count()==2 &&
	p_event->key()==Qt::Key_Left)
	{
	QModelIndex cur_index=this->selectedIndexes().at(0);

	if(this->model()->hasChildren(cur_index) && this->isExpanded(cur_index)) {
	// Current node is expanded. Only collapse this one
	this->collapse(cur_index);
	return;
	}
	if(!cur_index.parent().isValid()) {
	// Do no try to collapse anything above root node
	return;
	}
	this->collapse(cur_index.parent());
	this->setCurrentIndex(cur_index.parent());
	return;
	}

	// If we didn't handle the key event, let our parent handle it
	QTreeView::keyPressEvent(p_event);
	}

	void RegistryNodeTree::currentChanged(const QModelIndex &current,
	const QModelIndex &previous)
	{
	// Call parent class's currentChanged first
	QTreeView::currentChanged(current,previous);

	// Now emit our signal
	QModelIndex current_item=QModelIndex(current);
	emit(RegistryNodeTree::CurrentItemChanged(current_item));
	}

	/*******************************************************************************
	* Private slots
	******************************************************************************/

	void RegistryNodeTree::SlotAddNode() {
	emit(RegistryNodeTree::SignalAddNode(this->selectedIndexes().at(0)));
	}

	void RegistryNodeTree::SlotDeleteNode() {
	emit(RegistryNodeTree::SignalDeleteNode(this->selectedIndexes().at(0)));
	}

	void RegistryNodeTree::SlotCopyNodeName() {
	QApplication::clipboard()->
	setText(this->selectedIndexes().at(0).data().toString(),
	QClipboard::Clipboard);
	}

	void RegistryNodeTree::SlotCopyNodePath() {
	QString path=((RegistryNodeTreeModel*)(this->model()))->
	GetNodePath(this->selectedIndexes().at(0));
	QApplication::clipboard()->setText(path,QClipboard::Clipboard);
	}
	diff --git a/trunk/reportengine.cpp b/trunk/reportengine.cpp
	index ca572a9..42e14c0 100644
	--- a/trunk/reportengine.cpp
	+++ b/trunk/reportengine.cpp
	@@ -1,562 +1,562 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2014 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 <QFile>
	#include <QTextStream>
	#include <QDateTime>
	#include <QStringList>

	#include <QtDebug>

	#include "reportengine.h"

	/*******************************************************************************
	* Public
	******************************************************************************/

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

	// Add our constants
	this->globalObject().setProperty("ENGINE_API_VERSION",
	FRED_REPORTENGINE_API_VERSION,
	QScriptValue::ReadOnly\|
	QScriptValue::Undeletable);
	/*
	this->globalObject().setProperty("HIVE_FILE",
	this->p_registry_hive->Filename(),
	QScriptValue::ReadOnly\|
	QScriptValue::Undeletable);
	*/
	// 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());

	// TODO: Is it really necessary to explicitly export these functions
	// here ??????????
	// 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);

	// 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);
	// RegistryKeyValueToStringList
	QScriptValue func_value_to_string_list=
	this->newFunction(this->RegistryKeyValueToStringList);
	this->globalObject().setProperty("RegistryKeyValueToStringList",
	func_value_to_string_list);
	// RegistryKeyTypeToString
	QScriptValue func_type_to_string=
	this->newFunction(this->RegistryKeyTypeToString,1);
	this->globalObject().setProperty("RegistryKeyTypeToString",
	func_type_to_string);
	}

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

	/*
	* GetReportTemplateInfo
	*/
	QMap<QString,QVariant> ReportEngine::GetReportTemplateInfo(QString file) {
	// Read template file
	QString report_code;
	if(!this->GetReportTemplateFileContents(file,report_code)) {
	QMap<QString,QVariant> error_msg;
	error_msg["error"]=report_code;
	return error_msg;
	}

	// Evaluate report template script
	QScriptValue report_result=this->evaluate(report_code,file);
	if (report_result.isError() \|\| this->hasUncaughtException()) {
	QMap<QString,QVariant> error_msg;
	error_msg["error"]=QString("File: %1\n Line: %2\nError: %3")
	.arg(file)
	.arg(report_result.property("lineNumber").toInt32())
	.arg(report_result.toString());
	return error_msg;
	}

	// Try to call the fred_report_info script function and return result
	QScriptValue fred_report_info_func=
	this->globalObject().property("fred_report_info");
	if(!fred_report_info_func.isFunction()) {
	QMap<QString,QVariant> error_msg;
	error_msg["error"]=
	QString("Report template '%1' does not have a fred_report_info function!")
	.arg(file)
	.arg(report_result.property("lineNumber").toInt32())
	.arg(report_result.toString());
	return error_msg;
	}
	QScriptValue fred_report_info_res=fred_report_info_func.call();
	// TODO: Maybe do more checking on return value
	return fred_report_info_res.toVariant().toMap();
	}

	/*
	* GenerateReport
	*/
	bool ReportEngine::GenerateReport(RegistryHive *p_hive,
	QString report_file,
	QString &report_result,
	bool console_mode)
	{
	// TODO: Support or remove console_mode
	Q_UNUSED(console_mode);

	// Clear internal buffer
	this->report_content.clear();

	// Update exported functions
	this->UpdateExportedFunctions(p_hive);

	// Read template file
	QString report_code;
	if(!this->GetReportTemplateFileContents(report_file,report_code)) {
	report_result=report_code;
	return false;
	}

	// Evaluate report template script
	QScriptValue script_result=this->evaluate(report_code,report_file);
	if (script_result.isError() \|\| this->hasUncaughtException()) {
	script_result=QString("File: %1\n Line: %2\nError: %3")
	.arg(report_file)
	.arg(script_result.property("lineNumber").toInt32())
	.arg(script_result.toString());
	return false;
	}

	// Try to call the fred_report_html script function and return result
	QScriptValue fred_report_html_func=
	this->globalObject().property("fred_report_html");
	if(!fred_report_html_func.isFunction()) {
	report_result=
	QString("Report template '%1' does not have a fred_report_info function!")
	.arg(report_file)
	.arg(script_result.property("lineNumber").toInt32())
	.arg(script_result.toString());
	return false;
	}
	QScriptValue fred_report_html_res=fred_report_html_func.call();

	// TODO: Maybe do more checking on return value
	report_result=this->report_content;
	return true;
	}

	/*******************************************************************************
	* Public Slots
	******************************************************************************/

	/*******************************************************************************
	* Private
	******************************************************************************/

	/*
	* Print
	*/
	QScriptValue ReportEngine::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());
	}

	qobject_cast<ReportEngine*>(engine)->report_content.append(content);

	return engine->undefinedValue();
	}

	/*
	* PrintLn
	*/
	QScriptValue ReportEngine::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<ReportEngine*>(engine)->
	report_content.append(content).append("\n");

	return engine->undefinedValue();
	}

	/*
	* GetRegistryNodes
	*/
	QScriptValue ReportEngine::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 ReportEngine::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 ReportEngine::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 ReportEngine::RegistryKeyValueFromScript(const QScriptValue &obj,
	s_RegistryKeyValue &s)
	{
	s.type=obj.property("type").toInt32();
	s.length=obj.property("length").toInt32();
	s.value=qvariant_cast<QByteArray>(obj.property("value").data().toVariant());
	}

	/*
	* GetRegistryKeyValue
	*/
	QScriptValue ReportEngine::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();
	-// printf("\nError: %s\n",p_hive->GetErrorMsg().toAscii().constData());
	+// printf("\nError: %s\n",p_hive->GetErrorMsg().toLatin1().constData());
	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 ReportEngine::RegistryKeyValueToScript(engine,script_key_value);
	}

	/*
	* RegistryKeyValueToString
	*/
	QScriptValue ReportEngine::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);
	}

	/*
	* RegistryKeyValueToVariant
	*/
	QScriptValue ReportEngine::RegistryKeyValueToVariant(QScriptContext *context,
	QScriptEngine *engine)
	{
	int offset=0;
	int length=-1;
	bool little_endian=true;
	QByteArray key_value;
	QString format="";
	QString ret="";

	// This function needs at least two arguments, key value and variant type,
	// and may have three optional arguments, offset, length and little_endian
	if(context->argumentCount()<2 \|\| context->argumentCount()>5) {
	return engine->undefinedValue();
	}
	if(context->argumentCount()==3) {
	offset=context->argument(2).toInt32();
	}
	if(context->argumentCount()==4) {
	offset=context->argument(2).toInt32();
	length=context->argument(3).toInt32();
	}
	if(context->argumentCount()==5) {
	offset=context->argument(2).toInt32();
	length=context->argument(3).toInt32();
	little_endian=(context->argument(4).toInt32()==1);
	}

	// Cast ByteArray argument to QByteArray
	key_value=qvariant_cast<QByteArray>(context->argument(0).data().toVariant());
	format=context->argument(1).toString();

	ret=RegistryHive::KeyValueToString(key_value,format,offset,length,little_endian);

	return engine->newVariant(ret);
	}

	/*
	* RegistryKeyValueToStringList
	*/
	QScriptValue ReportEngine::RegistryKeyValueToStringList(QScriptContext *context,
	QScriptEngine *engine)
	{
	QByteArray value;
	QStringList strings;
	QScriptValue ret;
	int i=0;
	bool little_endian=true;

	// This function needs one arguments, key value, and may have a second
	// specifying endianness
	if(context->argumentCount()==0 \|\| context->argumentCount()>2)
	return engine->undefinedValue();
	if(context->argumentCount()==2) {
	little_endian=context->argument(2).toBool();
	}

	// Cast ByteArray argument to QByteArray and convert
	value=qvariant_cast<QByteArray>(context->argument(0).data().toVariant());
	strings=RegistryHive::KeyValueToStringList(value,little_endian);

	// Build script array
	ret=engine->newArray(strings.count());
	QListIterator<QString> str_it(strings);
	while(str_it.hasNext()) {
	ret.setProperty(i++,QScriptValue(str_it.next()));
	}

	return ret;
	}

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

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

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

	return engine->newVariant(ret);
	}

	/*
	* GetRegistryNodeModTime
	*/
	QScriptValue ReportEngine::GetRegistryNodeModTime(QScriptContext *context,
	QScriptEngine *engine)
	{
	QScriptValue calleeData;
	RegistryHive *p_hive;
	qint64 mod_time=0;

	// This function needs one argument, 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());

	mod_time=p_hive->GetNodeModTime(context->argument(0).toString());
	if(p_hive->Error()) {
	// Get error message to clear error state
	p_hive->GetErrorMsg();
	return engine->undefinedValue();
	}

	QDateTime date_time;
	date_time.setTimeSpec(Qt::UTC);
	date_time.setTime_t(RegistryHive::FiletimeToUnixtime(mod_time));

	return engine->newVariant(date_time.toString("yyyy/MM/dd hh:mm:ss"));
	}

	/*
	* GetReportTemplateFileContents
	*/
	bool ReportEngine::GetReportTemplateFileContents(QString file,
	QString &contents)
	{
	// Open report template file
	QFile template_file(file);
	if(!template_file.open(QIODevice::ReadOnly \| QIODevice::Text)) {
	contents=QString("Couldn't open report template file '%1'!").arg(file);
	return false;
	}

	// Read template file and close it
	contents.clear();
	QTextStream in(&template_file);
	while(!in.atEnd()) contents.append(in.readLine()).append("\n");
	template_file.close();

	return true;
	}

	/*
	* UpdateExportedFunctions
	*/
	void ReportEngine::UpdateExportedFunctions(RegistryHive *p_hive) {
	this->p_registry_hive=p_hive;
	// 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);
	// GetRegistryNodeModTime
	QScriptValue func_get_node_modt=
	this->newFunction(this->GetRegistryNodeModTime,1);
	func_get_node_modt.setData(this->newQObject(this->p_registry_hive));
	this->globalObject().setProperty("GetRegistryNodeModTime",func_get_node_modt);
	}
	diff --git a/trunk/threadsearch.cpp b/trunk/threadsearch.cpp
	index b0a2657..c88222b 100644
	--- a/trunk/threadsearch.cpp
	+++ b/trunk/threadsearch.cpp
	@@ -1,195 +1,195 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2014 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 <QStringList>
	#include <QMetaType>

	#include "threadsearch.h"
	#include "registryhive.h"

	ThreadSearch::ThreadSearch(QObject *p_parent) : QThread(p_parent) {
	this->hive_file="";
	this->h_hive=NULL;
	this->keywords=QList<QByteArray>();
	this->search_nodes=false;
	this->search_keys=false;
	this->search_values=false;
	this->root_node=0;

	// Register meta types to be used in signals
	qRegisterMetaType<ThreadSearch::eMatchType>("ThreadSearch::eMatchType");
	}

	bool ThreadSearch::Search(QString registry_hive,
	QList<QByteArray> search_keywords,
	bool search_node_names,
	bool search_key_names,
	bool search_key_values,
	QString search_path)
	{
	this->hive_file=registry_hive;
	this->keywords=search_keywords;
	this->search_nodes=search_node_names;
	this->search_keys=search_key_names;
	this->search_values=search_key_values;
	this->root_path=search_path=="\\" ? "" : search_path;

	// Try to open hive
	- this->h_hive=hivex_open(this->hive_file.toAscii().constData(),0);
	+ this->h_hive=hivex_open(this->hive_file.toLatin1().constData(),0);
	if(this->h_hive==NULL) return false;

	// Get root node
	this->root_node=hivex_root(this->h_hive);
	if(this->root_node==0) {
	hivex_close(this->h_hive);
	return false;
	}

	// If a root path was specified, iterate to it
	if(this->root_path!="") {
	QStringList path_nodes=search_path.split("\\",QString::SkipEmptyParts);
	int i;
	for(i=0;i<path_nodes.count();i++) {
	this->root_node=hivex_node_get_child(this->h_hive,
	this->root_node,
	- path_nodes.at(i).toAscii().constData());
	+ path_nodes.at(i).toLatin1().constData());
	if(this->root_node==0) {
	hivex_close(this->h_hive);
	return false;
	}
	}
	}

	this->start();
	return true;
	}

	void ThreadSearch::run() {
	this->Match();
	hivex_close(this->h_hive);
	}

	void ThreadSearch::Match(QString path, hive_node_h node) {
	char *p_node_name;
	int i,ii;
	hive_node_h *p_node_childs;
	QByteArray *p_byte_array;

	if(node!=0) {

	p_node_name=hivex_node_name(this->h_hive,node);
	if(p_node_name==NULL) return;

	if(this->search_nodes) {
	// Compare node name to keywords
	p_byte_array=new QByteArray(p_node_name);
	for(i=0;i<this->keywords.count();i++) {
	if(p_byte_array->indexOf(this->keywords.at(i))!=-1) {
	emit(SignalFoundMatch(ThreadSearch::eMatchType_NodeName,
	path,
	QString(p_node_name),
	QString()));
	break;
	}
	}
	delete p_byte_array;
	}

	if(this->search_keys \|\| this->search_values) {
	// Get key,value pairs for current node
	hive_value_h *p_keys=hivex_node_values(this->h_hive,node);
	if(p_keys==NULL) {
	delete p_node_name;
	return;
	}

	if(this->search_keys) {
	// Compare key names to keywords
	char *p_keyname;
	for(i=0;p_keys[i];i++) {
	p_keyname=hivex_value_key(this->h_hive,p_keys[i]);
	if(p_keyname==NULL) continue;
	p_byte_array=new QByteArray(p_keyname);
	for(ii=0;ii<this->keywords.count();ii++) {
	if(p_byte_array->indexOf(this->keywords.at(ii))!=-1) {
	emit(SignalFoundMatch(ThreadSearch::eMatchType_KeyName,
	path+"\\"+p_node_name,
	strlen(p_keyname)==0 ? QString("(default)") : QString(p_keyname),
	QString()));
	break;
	}
	}
	delete p_byte_array;
	delete p_keyname;
	}
	}
	if(this->search_values) {
	// Compare key values to keywords
	char *p_value;
	hive_type val_type;
	size_t val_len;

	for(i=0;p_keys[i];i++) {
	p_value=hivex_value_value(this->h_hive,p_keys[i],&val_type,&val_len);
	if(p_value==NULL) continue;
	p_byte_array=new QByteArray(p_value,val_len);
	for(ii=0;ii<this->keywords.count();ii++) {
	if(p_byte_array->indexOf(this->keywords.at(ii))!=-1) {
	char *p_keyname=hivex_value_key(this->h_hive,p_keys[i]);
	if(p_keyname==NULL) continue;
	emit(SignalFoundMatch(ThreadSearch::eMatchType_KeyValue,
	path+"\\"+p_node_name,
	strlen(p_keyname)==0 ? QString("(default)") : QString(p_keyname),
	RegistryHive::KeyValueToString(*p_byte_array,val_type)));
	delete p_keyname;
	break;
	}
	}
	delete p_byte_array;
	delete p_value;
	}

	}
	delete p_keys;
	}

	// Search in subnodes
	p_node_childs=hivex_node_children(this->h_hive,node);
	if(p_node_childs!=NULL) {
	i=0;
	while(p_node_childs[i]) {
	this->Match(path+"\\"+p_node_name,p_node_childs[i]);
	i++;
	}
	delete p_node_childs;
	}
	delete p_node_name;
	} else {
	p_node_childs=hivex_node_children(this->h_hive,this->root_node);
	if(p_node_childs!=NULL) {
	i=0;
	while(p_node_childs[i]) {
	this->Match(this->root_path,p_node_childs[i]);
	i++;
	}
	delete p_node_childs;
	}
	}
	}

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