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	diff --git a/trunk/dlgpreferences.cpp b/trunk/dlgpreferences.cpp
	index 085c310..f68df85 100644
	--- a/trunk/dlgpreferences.cpp
	+++ b/trunk/dlgpreferences.cpp
	@@ -1,200 +1,215 @@
	#include "dlgpreferences.h"
	#include "ui_dlgpreferences.h"

	#include <QString>
	#include <QStringList>
	#include <QListIterator>
	#include <QModelIndexList>
	#include <QFileDialog>
	#include <QMessageBox>

	#include <QDebug>

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

	DlgPreferences::DlgPreferences(Settings p_sets, QWidget p_parent) :
	QDialog(p_parent), ui(new Ui::DlgPreferences)
	{
	ui->setupUi(this);
	this->p_settings=p_sets;

	// Load current values
	this->LoadPreferences();
	}

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

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

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

	void DlgPreferences::on_ListReportLocations_clicked(const QModelIndex &index) {
	if(!index.isValid()) {
	// No valid row selected, disable some buttons
	this->ui->BtnEditReportLoc->setEnabled(false);
	this->ui->BtnRemoveReportLoc->setEnabled(false);
	this->ui->BtnMoveReportLocUp->setEnabled(false);
	this->ui->BtnMoveReportLocDown->setEnabled(false);
	+ this->ui->BtnAddReportLoc->setFocus();
	return;
	}

	if(this->ui->ListReportLocations->count()==1) {
	// Only one item left, disable up/down buttons
	this->ui->BtnEditReportLoc->setEnabled(true);
	this->ui->BtnRemoveReportLoc->setEnabled(true);
	this->ui->BtnMoveReportLocUp->setEnabled(false);
	this->ui->BtnMoveReportLocDown->setEnabled(false);
	return;
	}

	if(index.row()==0) {
	// First row selected, disable up button
	+ if(this->ui->BtnMoveReportLocUp->hasFocus())
	+ this->ui->BtnMoveReportLocDown->setFocus();
	this->ui->BtnEditReportLoc->setEnabled(true);
	this->ui->BtnRemoveReportLoc->setEnabled(true);
	this->ui->BtnMoveReportLocUp->setEnabled(false);
	this->ui->BtnMoveReportLocDown->setEnabled(true);
	return;
	}

	if(index.row()==(this->ui->ListReportLocations->count()-1)) {
	// Last row selected, disable down button
	+ if(this->ui->BtnMoveReportLocDown->hasFocus())
	+ this->ui->BtnMoveReportLocUp->setFocus();
	this->ui->BtnEditReportLoc->setEnabled(true);
	this->ui->BtnRemoveReportLoc->setEnabled(true);
	this->ui->BtnMoveReportLocUp->setEnabled(true);
	this->ui->BtnMoveReportLocDown->setEnabled(false);
	return;
	}

	// Any other valid row selected, enable up/down buttons
	this->ui->BtnEditReportLoc->setEnabled(true);
	this->ui->BtnRemoveReportLoc->setEnabled(true);
	this->ui->BtnMoveReportLocUp->setEnabled(true);
	this->ui->BtnMoveReportLocDown->setEnabled(true);
	}

	void DlgPreferences::on_BtnAddReportLoc_clicked() {
	QString new_loc=QFileDialog::getExistingDirectory(this,
	tr("Select new report "
	"directory"));
	if(!new_loc.isEmpty()) {
	this->ui->ListReportLocations->addItem(new_loc);
	}
	}

	void DlgPreferences::on_BtnEditReportLoc_clicked() {
	QModelIndex cur_item=this->ui->ListReportLocations->currentIndex();
	if(!cur_item.isValid()) return;

	// Get selected item
	QListWidgetItem *p_item=this->ui->ListReportLocations->item(cur_item.row());

	// Let user select new directory
	QString new_loc=QFileDialog::getExistingDirectory(this,
	tr("Edit report directory"),
	p_item->text());
	if(!new_loc.isEmpty()) {
	p_item->setText(new_loc);
	}
	}

	void DlgPreferences::on_BtnRemoveReportLoc_clicked() {
	QModelIndex cur_item=this->ui->ListReportLocations->currentIndex();
	if(!cur_item.isValid()) return;

	QListWidgetItem *p_item=
	this->ui->ListReportLocations->takeItem(cur_item.row());
	delete p_item;
	// Update buttons
	this->on_ListReportLocations_clicked(
	this->ui->ListReportLocations->currentIndex());
	}

	void DlgPreferences::on_BtnMoveReportLocUp_clicked() {
	QModelIndex cur_item=this->ui->ListReportLocations->currentIndex();
	if(!cur_item.isValid() \|\| cur_item.row()==0) return;

	// Move selected item up
	QListWidgetItem *p_item=
	this->ui->ListReportLocations->takeItem(cur_item.row());
	this->ui->ListReportLocations->insertItem(cur_item.row()-1,p_item);

	// Reselect moved item and update buttons
	this->ui->ListReportLocations->setCurrentItem(p_item);
	this->on_ListReportLocations_clicked(
	this->ui->ListReportLocations->currentIndex());
	}

	void DlgPreferences::on_BtnMoveReportLocDown_clicked() {
	QModelIndex cur_item=this->ui->ListReportLocations->currentIndex();
	if(!cur_item.isValid() \|\|
	cur_item.row()==(this->ui->ListReportLocations->count()-1))
	{
	return;
	}

	// Move selected item up
	QListWidgetItem *p_item=
	this->ui->ListReportLocations->takeItem(cur_item.row());
	this->ui->ListReportLocations->insertItem(cur_item.row()+1,p_item);

	// Reselect moved item and update buttons
	this->ui->ListReportLocations->setCurrentItem(p_item);
	this->on_ListReportLocations_clicked(
	this->ui->ListReportLocations->currentIndex());
	}


	void DlgPreferences::on_BtnReset_clicked() {
	if(QMessageBox::warning(this,
	tr("Reset default settings"),
	tr("Are you sure to reset all settings to their defaults?"),
	QMessageBox::No,
	QMessageBox::Yes)==QMessageBox::Yes)
	{
	this->p_settings->Reset();
	+ this->LoadPreferences();
	}
	}

	void DlgPreferences::on_BtnOk_clicked() {
	this->SavePreferences();
	this->accept();
	}

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

	void DlgPreferences::LoadPreferences() {
	+ // Load general preferences
	+ this->ui->SpinBoxRecentFiles->
	+ setValue(this->p_settings->GetRecentFilesDepth());
	+ this->ui->ChkBoxSavePositions->
	+ setChecked(this->p_settings->GetWindowGeometryStatus());

	// Populate report location list
	this->ui->ListReportLocations->clear();
	QStringList report_dirs=this->p_settings->GetReportTemplateDirs();
	QListIterator<QString> it_report_dirs(report_dirs);
	if(!report_dirs.isEmpty()) {
	while(it_report_dirs.hasNext()) {
	this->ui->ListReportLocations->addItem(it_report_dirs.next());
	}
	this->ui->ListReportLocations->setCurrentRow(0);
	this->ui->BtnEditReportLoc->setEnabled(true);
	this->ui->BtnRemoveReportLoc->setEnabled(true);
	this->ui->BtnMoveReportLocDown->setEnabled(true);
	}
	}

	void DlgPreferences::SavePreferences() {
	+ // Save general preferences
	+ this->p_settings->SetRecentFilesDepth(this->ui->SpinBoxRecentFiles->value());
	+ this->p_settings->SetWindowGeometryStatus(
	+ this->ui->ChkBoxSavePositions->isChecked());

	// Save report location list
	QStringList report_dirs;
	for(int i=0;i<this->ui->ListReportLocations->count();i++) {
	report_dirs.append(this->ui->ListReportLocations->item(i)->text());
	}
	this->p_settings->SetReportTemplateDirs(report_dirs);
	}
	diff --git a/trunk/dlgpreferences.ui b/trunk/dlgpreferences.ui
	index ddd0d1a..bf14b80 100644
	--- a/trunk/dlgpreferences.ui
	+++ b/trunk/dlgpreferences.ui
	@@ -1,224 +1,233 @@
	<?xml version="1.0" encoding="UTF-8"?>
	<ui version="4.0">
	<class>DlgPreferences</class>
	<widget class="QDialog" name="DlgPreferences">
	<property name="geometry">
	<rect>
	<x>0</x>
	<y>0</y>
	<width>615</width>
	<height>404</height>
	</rect>
	</property>
	<property name="windowTitle">
	<string>Preferences</string>
	</property>
	<property name="windowIcon">
	<iconset resource="fred.qrc">
	<normaloff>:/icons/resources/fred.png</normaloff>:/icons/resources/fred.png</iconset>
	</property>
	<layout class="QVBoxLayout" name="verticalLayout">
	<item>
	<widget class="QTabWidget" name="tabWidget">
	<property name="currentIndex">
	<number>0</number>
	</property>
	<widget class="QWidget" name="TabGeneral">
	<attribute name="title">
	<string>General</string>
	</attribute>
	<layout class="QGridLayout" name="gridLayout">
	<item row="0" column="1">
	<widget class="QSpinBox" name="SpinBoxRecentFiles"/>
	</item>
	<item row="0" column="0">
	<widget class="QLabel" name="LblRecentFiles">
	<property name="text">
	<string>Number of recent files to remember:</string>
	</property>
	</widget>
	</item>
	<item row="1" column="0">
	<widget class="QLabel" name="LblSavePositions">
	<property name="text">
	<string>Save position and size of main window and dialogs:</string>
	</property>
	</widget>
	</item>
	<item row="1" column="1">
	<widget class="QCheckBox" name="ChkBoxSavePositions">
	<property name="sizePolicy">
	<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
	<horstretch>0</horstretch>
	<verstretch>0</verstretch>
	</sizepolicy>
	</property>
	<property name="text">
	<string/>
	</property>
	<property name="checkable">
	<bool>true</bool>
	</property>
	<property name="autoExclusive">
	<bool>false</bool>
	</property>
	<property name="tristate">
	<bool>false</bool>
	</property>
	</widget>
	</item>
	<item row="2" column="0">
	<spacer name="verticalSpacer">
	<property name="orientation">
	<enum>Qt::Vertical</enum>
	</property>
	<property name="sizeHint" stdset="0">
	<size>
	<width>20</width>
	<height>40</height>
	</size>
	</property>
	</spacer>
	</item>
	</layout>
	</widget>
	<widget class="QWidget" name="TabReports">
	<attribute name="title">
	<string>Reports</string>
	</attribute>
	<layout class="QVBoxLayout" name="verticalLayout_3">
	<item>
	<widget class="QLabel" name="label">
	<property name="text">
	<string><html><head/><body><p><span style=" font-weight:600;">Warning:</span></p><p>The following list gives you the possibility to add/remove report locations and to change their precedence. Reports are searched and added from top to bottom, thus reports found in later directories replace reports found earlier if they have same name, category and hive! In addition, you may also remove the two default system and user locations which might result in no reports being found at all if you don't have added your own locations.</p></body></html></string>
	</property>
	<property name="wordWrap">
	<bool>true</bool>
	</property>
	</widget>
	</item>
	<item>
	<layout class="QHBoxLayout" name="horizontalLayout_2">
	<item>
	<widget class="QListWidget" name="ListReportLocations"/>
	</item>
	<item>
	<layout class="QVBoxLayout" name="verticalLayout_2">
	<item>
	<widget class="QPushButton" name="BtnAddReportLoc">
	<property name="text">
	<string>Add</string>
	</property>
	</widget>
	</item>
	<item>
	<widget class="QPushButton" name="BtnEditReportLoc">
	<property name="enabled">
	<bool>false</bool>
	</property>
	<property name="text">
	<string>Edit</string>
	</property>
	</widget>
	</item>
	<item>
	<widget class="QPushButton" name="BtnRemoveReportLoc">
	<property name="enabled">
	<bool>false</bool>
	</property>
	<property name="text">
	<string>Remove</string>
	</property>
	</widget>
	</item>
	<item>
	<widget class="QPushButton" name="BtnMoveReportLocUp">
	<property name="enabled">
	<bool>false</bool>
	</property>
	<property name="text">
	<string>Move up</string>
	</property>
	</widget>
	</item>
	<item>
	<widget class="QPushButton" name="BtnMoveReportLocDown">
	<property name="enabled">
	<bool>false</bool>
	</property>
	<property name="text">
	<string>Move down</string>
	</property>
	</widget>
	</item>
	<item>
	<spacer name="verticalSpacer_2">
	<property name="orientation">
	<enum>Qt::Vertical</enum>
	</property>
	<property name="sizeHint" stdset="0">
	<size>
	<width>20</width>
	<height>40</height>
	</size>
	</property>
	</spacer>
	</item>
	</layout>
	</item>
	</layout>
	</item>
	</layout>
	</widget>
	</widget>
	</item>
	<item>
	<layout class="QHBoxLayout" name="horizontalLayout">
	<item>
	<widget class="QPushButton" name="BtnCancel">
	<property name="text">
	<string>&Cancel</string>
	</property>
	</widget>
	</item>
	<item>
	<widget class="QPushButton" name="BtnReset">
	<property name="text">
	<string>Reset to defaults</string>
	</property>
	</widget>
	</item>
	<item>
	<spacer name="horizontalSpacer">
	<property name="orientation">
	<enum>Qt::Horizontal</enum>
	</property>
	<property name="sizeHint" stdset="0">
	<size>
	<width>40</width>
	<height>20</height>
	</size>
	</property>
	</spacer>
	</item>
	<item>
	<widget class="QPushButton" name="BtnOk">
	<property name="text">
	<string>&Ok</string>
	</property>
	</widget>
	</item>
	</layout>
	</item>
	</layout>
	</widget>
	<tabstops>
	<tabstop>BtnOk</tabstop>
	<tabstop>BtnCancel</tabstop>
	+ <tabstop>BtnReset</tabstop>
	<tabstop>tabWidget</tabstop>
	+ <tabstop>SpinBoxRecentFiles</tabstop>
	+ <tabstop>ChkBoxSavePositions</tabstop>
	+ <tabstop>ListReportLocations</tabstop>
	+ <tabstop>BtnAddReportLoc</tabstop>
	+ <tabstop>BtnEditReportLoc</tabstop>
	+ <tabstop>BtnRemoveReportLoc</tabstop>
	+ <tabstop>BtnMoveReportLocUp</tabstop>
	+ <tabstop>BtnMoveReportLocDown</tabstop>
	</tabstops>
	<resources>
	<include location="fred.qrc"/>
	</resources>
	<connections/>
	</ui>
	diff --git a/trunk/dlgreportchooser.cpp b/trunk/dlgreportchooser.cpp
	index 535c935..d9852ec 100644
	--- a/trunk/dlgreportchooser.cpp
	+++ b/trunk/dlgreportchooser.cpp
	@@ -1,163 +1,159 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 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 "dlgreportchooser.h"
	#include "ui_dlgreportchooser.h"

	#include <QString>
	#include <QStringList>
	#include <QListIterator>

	#include <QDebug>

	DlgReportChooser::DlgReportChooser(Reports *p_reps,
	QString hive_type_string,
	Settings *p_sets,
	QWidget *p_parent)
	: QDialog(p_parent), ui(new Ui::DlgReportChooser)
	{
	QStringList tree_cats;
	QString cur_tree_cat;
	QTreeWidgetItem *p_tree_cat_widget;
	QTreeWidgetItem *p_tree_cat_rep_widget;
	QList<ReportTemplate*> tree_cat_reports;
	ReportTemplate* p_report;

	// Init private vars
	this->ui->setupUi(this);
	this->p_reports=p_reps;
	this->p_settings=p_sets;
	this->hive_type=hive_type_string;
	this->tree_category_items.clear();
	this->selected_reports.clear();

	// Restore dialog geometry if possible
	QByteArray geometry=this->p_settings->GetWindowGeometry("DlgReportChooser");
	if(!geometry.isEmpty()) this->restoreGeometry(geometry);

	// Populate tree with reports
	tree_cats=this->p_reports->GetAvailableReportCategories();
	QListIterator<QString> tree_cat_it(tree_cats);
	while(tree_cat_it.hasNext()) {
	cur_tree_cat=tree_cat_it.next();
	p_tree_cat_widget=new QTreeWidgetItem(this->ui->TrReports);
	p_tree_cat_widget->setText(0,cur_tree_cat);
	p_tree_cat_widget->setFlags(Qt::ItemIsEnabled\|
	Qt::ItemIsUserCheckable\|
	Qt::ItemIsTristate);
	p_tree_cat_widget->setCheckState(0,Qt::Unchecked);
	tree_cat_reports=this->p_reports->GetAvailableReports(cur_tree_cat);
	QListIterator<ReportTemplate*> tree_cat_rep_it(tree_cat_reports);
	while(tree_cat_rep_it.hasNext()) {
	p_report=tree_cat_rep_it.next();

	p_tree_cat_rep_widget=new QTreeWidgetItem(p_tree_cat_widget);
	// Save pointer to ReportTemplate alongside
	p_tree_cat_rep_widget->setData(0,
	Qt::UserRole,
	QVariant().fromValue(p_report));
	p_tree_cat_rep_widget->setText(0,p_report->Name());
	p_tree_cat_rep_widget->setFlags(Qt::ItemIsEnabled\|
	Qt::ItemIsSelectable\|
	Qt::ItemIsUserCheckable);
	if(this->hive_type!="UNKNOWN" && this->hive_type==p_report->Hive()) {
	p_tree_cat_rep_widget->setCheckState(0,Qt::Checked);
	} else {
	p_tree_cat_rep_widget->setCheckState(0,Qt::Unchecked);
	}
	}
	this->tree_category_items.append(p_tree_cat_widget);
	}

	// Finally, expand all categories
	this->ui->TrReports->expandAll();
	}

	DlgReportChooser::~DlgReportChooser() {
	+ // Save dialog geometry
	+ this->p_settings->SetWindowGeometry("DlgReportChooser",this->saveGeometry());
	delete this->ui;
	}

	QList<ReportTemplate*> DlgReportChooser::GetSelectedReports()
	{
	return this->selected_reports;
	}

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

	-void DlgReportChooser::closeEvent(QCloseEvent *p_event) {
	- Q_UNUSED(p_event)
	-
	- this->p_settings->SaveWindowGeometry("DlgReportChooser",this->saveGeometry());
	-}
	-
	void DlgReportChooser::on_BtnCancel_clicked() {
	this->reject();
	}

	void DlgReportChooser::on_TrReports_currentItemChanged(
	QTreeWidgetItem p_current, QTreeWidgetItem p_previous)
	{
	Q_UNUSED(p_previous)

	// If item has no parent, clear labels and return
	if(p_current->parent()==NULL) {
	this->ui->LblHive->clear();
	this->ui->LblAuthor->clear();
	this->ui->LblDesc->clear();
	return;
	}

	// Update labels
	this->ui->LblHive->setText(
	p_current->data(0,Qt::UserRole).value<ReportTemplate*>()->Hive());
	this->ui->LblAuthor->setText(
	p_current->data(0,Qt::UserRole).value<ReportTemplate*>()->Author());
	this->ui->LblDesc->setText(
	p_current->data(0,Qt::UserRole).value<ReportTemplate*>()->Description());
	}

	void DlgReportChooser::on_BtnGenerate_clicked() {
	QTreeWidgetItem *p_cat;
	int i;

	// Add selected reports to selected_reports
	QListIterator<QTreeWidgetItem*> cat_it(this->tree_category_items);
	while(cat_it.hasNext()) {
	p_cat=cat_it.next();
	for(i=0;i<p_cat->childCount();i++) {
	if(p_cat->child(i)->checkState(0)==Qt::Checked) {
	// Get saved pointer to ReportTemplate and append it to selected_reps
	this->selected_reports.append(p_cat->
	child(i)->data(0,Qt::UserRole).value<ReportTemplate*>());
	}
	}
	}

	this->accept();
	}
	diff --git a/trunk/dlgreportchooser.h b/trunk/dlgreportchooser.h
	index 2967169..fb178f4 100644
	--- a/trunk/dlgreportchooser.h
	+++ b/trunk/dlgreportchooser.h
	@@ -1,66 +1,65 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* This program is free software: you can redistribute it and/or modify it *
	* under the terms of the GNU General Public License as published by the Free *
	* Software Foundation, either version 3 of the License, or (at your option) *
	* any later version. *
	* *
	* This program is distributed in the hope that it will be useful, but WITHOUT *
	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for *
	* more details. *
	* *
	* You should have received a copy of the GNU General Public License along with *
	* this program. If not, see <http://www.gnu.org/licenses/>. *
	*******************************************************************************/

	#ifndef DLGREPORTCHOOSER_H
	#define DLGREPORTCHOOSER_H

	#include "reports.h"
	#include "settings.h"

	#include <QDialog>
	#include <QList>
	#include <QTreeWidgetItem>

	namespace Ui {
	class DlgReportChooser;
	}

	class DlgReportChooser : public QDialog {
	Q_OBJECT

	public:
	explicit DlgReportChooser(Reports *p_reps,
	QString hive_type_string,
	Settings *p_sets,
	QWidget *p_parent=0);
	~DlgReportChooser();

	QList<ReportTemplate*> GetSelectedReports();

	protected:
	- void changeEvent(QEvent *e);
	- void closeEvent(QCloseEvent *p_event);
	+ void changeEvent(QEvent *p_event);

	private slots:
	void on_BtnCancel_clicked();
	void on_TrReports_currentItemChanged(QTreeWidgetItem *p_current,
	QTreeWidgetItem *p_previous);
	void on_BtnGenerate_clicked();

	private:
	Ui::DlgReportChooser *ui;
	Reports *p_reports;
	Settings *p_settings;
	QString hive_type;
	QList<QTreeWidgetItem*> tree_category_items;
	QList<ReportTemplate*> selected_reports;
	};

	#endif // DLGREPORTCHOOSER_H
	diff --git a/trunk/dlgreportviewer.cpp b/trunk/dlgreportviewer.cpp
	index 695632a..c7cbe5f 100644
	--- a/trunk/dlgreportviewer.cpp
	+++ b/trunk/dlgreportviewer.cpp
	@@ -1,117 +1,116 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 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 "dlgreportviewer.h"
	#include "ui_dlgreportviewer.h"

	#include <QPrinter>
	#include <QPrintDialog>
	#include <QFileDialog>
	#include <QTextDocument>
	#include <QTextDocumentWriter>

	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 *e) {
	- QMainWindow::changeEvent(e);
	- switch(e->type()) {
	+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 *event) {
	- // Save dialog geometry
	- this->p_settings->SaveWindowGeometry("DlgReportViewer",this->saveGeometry());
	-
	+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;
	}
	- event->accept();
	+ 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);
	}
	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.h b/trunk/dlgreportviewer.h
	index 04f8f53..8336028 100644
	--- a/trunk/dlgreportviewer.h
	+++ b/trunk/dlgreportviewer.h
	@@ -1,62 +1,62 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* This program is free software: you can redistribute it and/or modify it *
	* under the terms of the GNU General Public License as published by the Free *
	* Software Foundation, either version 3 of the License, or (at your option) *
	* any later version. *
	* *
	* This program is distributed in the hope that it will be useful, but WITHOUT *
	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for *
	* more details. *
	* *
	* You should have received a copy of the GNU General Public License along with *
	* this program. If not, see <http://www.gnu.org/licenses/>. *
	*******************************************************************************/

	#ifndef DLGREPORTVIEWER_H
	#define DLGREPORTVIEWER_H

	#include "settings.h"

	#include <QMainWindow>
	#include <QEventLoop>
	#include <QCloseEvent>

	namespace Ui {
	class DlgReportViewer;
	}

	class DlgReportViewer : public QMainWindow {
	Q_OBJECT

	public:
	explicit DlgReportViewer(QString &report_data,
	Settings *p_sets,
	QWidget *p_parent=0);
	~DlgReportViewer();

	void exec();

	protected:
	- void changeEvent(QEvent *e);
	- void closeEvent(QCloseEvent *event);
	+ void changeEvent(QEvent *p_event);
	+ void closeEvent(QCloseEvent *p_event);

	private slots:
	void on_action_Print_triggered();
	void on_action_Close_triggered();

	void on_action_Save_triggered();

	private:
	Ui::DlgReportViewer *ui;
	QEventLoop *p_local_event_loop;
	QString orig_report_data;
	Settings *p_settings;
	};

	#endif // DLGREPORTVIEWER_H
	diff --git a/trunk/mainwindow.cpp b/trunk/mainwindow.cpp
	index 4d7c888..05a6bcf 100644
	--- a/trunk/mainwindow.cpp
	+++ b/trunk/mainwindow.cpp
	@@ -1,681 +1,673 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* This program is free software: you can redistribute it and/or modify it *
	* under the terms of the GNU General Public License as published by the Free *
	* Software Foundation, either version 3 of the License, or (at your option) *
	* any later version. *
	* *
	* This program is distributed in the hope that it will be useful, but WITHOUT *
	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for *
	* more details. *
	* *
	* You should have received a copy of the GNU General Public License along with *
	* this program. If not, see <http://www.gnu.org/licenses/>. *
	*******************************************************************************/

	#ifndef FRED_REPORT_TEMPLATE_DIR
	#ifndef __MINGW32__
	#define FRED_REPORT_TEMPLATE_DIR "/usr/share/fred/report_templates/"
	#else
	#define FRED_REPORT_TEMPLATE_DIR ".\\report_templates\\"
	#endif
	#endif

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

	#include <QDebug>

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

	#include "compileinfo.h"

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

	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 settings
	this->p_settings=new Settings(this);

	// 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();

	// 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)));

	// 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();

	- // Set last open location to home dir
	- this->last_open_location=QDir::homePath();
	-
	// Load report templates
	- this->p_reports=new Reports();
	- this->ReloadReportTemplates();
	+ 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")) {
	this->OpenHive(this->p_args->GetArgVal("hive-file"));
	}
	}

	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
	******************************************************************************/

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

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

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

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

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

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

	this->OpenHive(hive_file);
	}

	void MainWindow::on_action_Close_hive_triggered() {
	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->ui->action_Close_hive->setEnabled(false);
	this->ui->ActionSearch->setEnabled(false);
	this->ui->MenuReports->setEnabled(false);
	this->UpdateWindowTitle();
	}
	}

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

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

	void MainWindow::on_ActionSearch_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->ActionSearch->setEnabled(false);
	p_search_thread->Search(this->p_hive->Filename(),
	dlg_search.Keywords(),
	dlg_search.SearchNodeNames(),
	dlg_search.SearchKeyNames(),
	dlg_search.SearchKeyValues());
	}
	}

	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;
	}
	}
	}

	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);
	// Set focus back to nodetree to be able to navigate with keyboard
	this->p_node_tree->setFocus();
	}

	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();
	}

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

	QString key_name;
	QString key_type;
	QByteArray key_value;

	if(!index.isValid()) return;

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

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

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

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

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

	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::Select);
	// TODO: This does not work!!
	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));
	}
	}

	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);
	}

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

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

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

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

	void MainWindow::UpdateWindowTitle(QString filename) {
	if(filename=="") {
	this->setWindowTitle(QString("%1 v%2").arg(APP_TITLE,APP_VERSION));
	} else {
	this->setWindowTitle(QString("%1 v%2 - %3").arg(APP_TITLE,
	APP_VERSION,
	filename.toLocal8Bit()
	.constData()));
	}
	}

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

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

	// Create tree model & 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_open=true;
	this->ui->action_Close_hive->setEnabled(true);
	this->ui->ActionSearch->setEnabled(true);
	this->ui->MenuReports->setEnabled(true);

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

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

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

	-void MainWindow::ReloadReportTemplates() {
	- QListIterator<QString> it(this->p_settings->GetReportTemplateDirs());
	- while(it.hasNext()) {
	- this->p_reports->LoadReportTemplates(it.next());
	- }
	-}
	-
	void MainWindow::on_ActionReloadReportTemplates_triggered() {
	- this->ReloadReportTemplates();
	+ this->p_reports->LoadReportTemplates();
	}

	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;
	}
	}

	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);
	}
	}

	void MainWindow::on_ActionPreferences_triggered() {
	DlgPreferences dlg_preferences(this->p_settings,this);
	dlg_preferences.exec();
	+ // Update objects and GUI elements which might be affected by new settings
	+ this->UpdateRecentlyOpenedMenu();
	+ this->p_reports->LoadReportTemplates();
	}
	diff --git a/trunk/mainwindow.h b/trunk/mainwindow.h
	index 6d3d070..7adfbf8 100644
	--- a/trunk/mainwindow.h
	+++ b/trunk/mainwindow.h
	@@ -1,121 +1,119 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* This program is free software: you can redistribute it and/or modify it *
	* under the terms of the GNU General Public License as published by the Free *
	* Software Foundation, either version 3 of the License, or (at your option) *
	* any later version. *
	* *
	* This program is distributed in the hope that it will be useful, but WITHOUT *
	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for *
	* more details. *
	* *
	* You should have received a copy of the GNU General Public License along with *
	* this program. If not, see <http://www.gnu.org/licenses/>. *
	*******************************************************************************/

	#ifndef MAINWINDOW_H
	#define MAINWINDOW_H

	#include <QMainWindow>
	#include <QWidget>
	#include <QLabel>
	#include <QTabWidget>
	#include <QVBoxLayout>
	#include <QSplitter>

	#include <QString>
	#include <QByteArray>

	#include <hivex.h>

	#include "argparser.h"
	#include "registryhive.h"
	#include "registrynodetree.h"
	#include "registrynodetreemodel.h"
	#include "registrynodetreemodelproxy.h"
	#include "registrykeytable.h"
	#include "registrykeytablemodel.h"
	#include "hexeditwidget.h"
	#include "reports.h"
	#include "threadsearch.h"
	#include "searchresultwidget.h"
	#include "tabwidget.h"
	#include "settings.h"

	namespace Ui {
	class MainWindow;
	}

	class MainWindow : public QMainWindow {
	Q_OBJECT

	public:
	explicit MainWindow(ArgParser *p_arg_parser);
	~MainWindow();

	protected:
	void closeEvent(QCloseEvent *p_event);

	private slots:
	void on_action_Quit_triggered();
	void on_action_Open_hive_triggered();
	void on_action_Close_hive_triggered();
	void on_actionAbout_Qt_triggered();
	void on_actionAbout_fred_triggered();
	void on_ActionSearch_triggered();
	void on_ActionGenerateReport_triggered();
	void on_ActionReloadReportTemplates_triggered();

	void SlotNodeTreeClicked(QModelIndex index);
	void SlotKeyTableClicked(QModelIndex index);
	void SlotKeyTableDoubleClicked(QModelIndex index);
	void SlotSearchFinished();
	void SlotSearchResultWidgetDoubleClicked(QModelIndex index);
	void SlotTabCloseButtonClicked(int index);
	void SlotRecentlyOpenedFileClicked(bool checked);

	void on_ActionPreferences_triggered();

	private:
	Ui::MainWindow *ui;
	ArgParser *p_args;
	- QString last_open_location;
	RegistryHive *p_hive;
	bool is_hive_open;
	QByteArray selected_key_value;
	QList<SearchResultWidget*> search_result_widgets;
	Settings *p_settings;

	// Models
	RegistryNodeTreeModel *p_reg_node_tree_model;
	RegistryNodeTreeModelProxy *p_reg_node_tree_model_proxy;
	RegistryKeyTableModel *p_reg_key_table_model;

	// Widgets etc...
	RegistryNodeTree *p_node_tree;
	RegistryKeyTable *p_key_table;
	TabWidget *p_tab_widget;
	HexEditWidget *p_hex_edit_widget;
	QSplitter *p_horizontal_splitter;
	QSplitter *p_vertical_splitter;
	Reports *p_reports;
	QMenu *p_recently_opened_menu;

	// Threads
	ThreadSearch *p_search_thread;

	// Functions
	void CheckUserConfigDir();
	void UpdateWindowTitle(QString filename="");
	void OpenHive(QString hive_file);
	- void ReloadReportTemplates();
	void ClearRecentlyOpenedMenu();
	void UpdateRecentlyOpenedMenu();
	};

	#endif // MAINWINDOW_H
	diff --git a/trunk/reports.cpp b/trunk/reports.cpp
	index 15a5b43..62fb8b8 100644
	--- a/trunk/reports.cpp
	+++ b/trunk/reports.cpp
	@@ -1,183 +1,203 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 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 "reports.h"

	+#include <QStringList>
	#include <QListIterator>
	#include <QDir>
	#include <QMap>

	#include <QDebug>

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

	-Reports::Reports() {
	+Reports::Reports(Settings *p_sets) {
	+ this->p_settings=p_sets;
	this->p_engine=new ReportEngine(NULL);
	this->report_templates.clear();
	+
	+ if(this->p_settings!=NULL) this->LoadReportTemplates();
	}

	Reports::~Reports() {
	qDeleteAll(this->report_templates);
	delete this->p_engine;
	}

	-void Reports::LoadReportTemplates(QString dir) {
	+void Reports::LoadReportTemplates() {
	+ // Delete any previously loaded reports
	+ qDeleteAll(this->report_templates);
	+ this->report_templates.clear();
	+
	+ // Return if we have no settings loaded
	+ if(this->p_settings==NULL) return;
	+
	+ // Load all available reports
	+ QStringList report_dirs=this->p_settings->GetReportTemplateDirs();
	+ QListIterator<QString> report_dir_it(report_dirs);
	+ while(report_dir_it.hasNext()) {
	+ this->LoadReportTemplatesFromDir(report_dir_it.next());
	+ }
	+}
	+
	+QStringList Reports::GetAvailableReportCategories() {
	+ QStringList ret;
	+ QString cat;
	+ int i;
	+
	+ ret.clear();
	+ for(i=0;i<this->report_templates.count();i++) {
	+ cat=this->report_templates.value(i)->Category();
	+ if(!ret.contains(cat)) ret.append(cat);
	+ }
	+ ret.sort();
	+
	+ return ret;
	+}
	+
	+
	+QList<ReportTemplate*> Reports::GetAvailableReports(QString category) {
	+ QList<ReportTemplate*> ret;
	+ QString cat;
	+ int i=0;
	+
	+ ret.clear();
	+ for(i=0;i<this->report_templates.count();i++) {
	+ cat=this->report_templates.value(i)->Category();
	+ if(cat==category) ret.append(this->report_templates.value(i));
	+ }
	+
	+ return ret;
	+}
	+
	+bool Reports::GenerateReport(RegistryHive *p_hive,
	+ QString report_file,
	+ QString &report_result,
	+ bool console_mode)
	+{
	+ return this->p_engine->GenerateReport(p_hive,
	+ report_file,
	+ report_result,
	+ console_mode);
	+}
	+
	+bool Reports::GenerateReport(RegistryHive *p_hive,
	+ QList<ReportTemplate*> report_list,
	+ QString &report_result,
	+ bool console_mode)
	+{
	+ bool ret;
	+ QString res;
	+
	+ QListIterator<ReportTemplate*> rep_it(report_list);
	+ while(rep_it.hasNext()) {
	+ res="";
	+ ret=this->GenerateReport(p_hive,
	+ rep_it.next()->File(),
	+ res,
	+ console_mode);
	+ if(ret) report_result.append(res);
	+ // TODO: Inform user something didn't work
	+ }
	+
	+ return true;
	+}
	+
	+/*******************************************************************************
	+ * Private
	+ ******************************************************************************/
	+
	+void Reports::LoadReportTemplatesFromDir(QString dir) {
	QString report_template="";
	QString report_category,report_name,report_author,report_desc,report_hive;
	bool found;
	int i;
	ReportTemplate *p_report;

	// Get all template files in report_templates directory
	QDir report_dir(dir);
	QStringList found_report_templates=report_dir.
	entryList(QStringList()<<"*.qs");

	QListIterator<QString> it(found_report_templates);
	while(it.hasNext()) {
	// Build path to template file
	report_template=report_dir.path();
	report_template.append(QDir::separator());
	report_template.append(it.next());

	// Get report info
	QMap<QString,QVariant> report_info=this->p_engine->
	GetReportTemplateInfo(report_template);
	if(report_info.contains("error")) {
	// TODO: Inform user
	qDebug()<<"Error in report '"<<report_template<<"'\n"
	<<report_info["error"].toString();
	continue;
	}

	// Make sure report is compatible with current API
	if(report_info.value("fred_api",QVariant(0)).toInt()>
	FRED_REPORTENGINE_API_VERSION)
	{
	// TODO: Inform user
	qDebug()<<"Report '"<<report_template<<"' is not compatible with current API!";
	}

	// Extract info values. If a value isn't present, it will be set to ""
	report_category=report_info.value("report_cat").toString();
	report_name=report_info.value("report_name").toString();
	report_author=report_info.value("report_author").toString();
	report_desc=report_info.value("report_desc").toString();
	report_hive=report_info.value("hive").toString().toUpper();

	// Check if a report with the same category and name was already added
	found=false;
	for(i=0;i<this->report_templates.count();i++) {
	if(this->report_templates.at(i)->Category()==report_category &&
	this->report_templates.at(i)->Name()==report_name)
	{
	found=true;
	break;
	}
	}

	// Add to or update report template list
	if(!found) {
	// Add report to list
	p_report=new ReportTemplate(report_template,
	report_category,
	report_name,
	report_author,
	report_desc,
	report_hive);
	this->report_templates.append(p_report);
	} else {
	// Update report entry
	p_report=this->report_templates.at(i);
	p_report->SetFile(report_template);
	p_report->SetAuthor(report_author);
	p_report->SetDescription(report_desc);
	}
	}
	}
	-
	-QStringList Reports::GetAvailableReportCategories() {
	- QStringList ret;
	- QString cat;
	- int i;
	-
	- ret.clear();
	- for(i=0;i<this->report_templates.count();i++) {
	- cat=this->report_templates.value(i)->Category();
	- if(!ret.contains(cat)) ret.append(cat);
	- }
	- ret.sort();
	-
	- return ret;
	-}
	-
	-
	-QList<ReportTemplate*> Reports::GetAvailableReports(QString category) {
	- QList<ReportTemplate*> ret;
	- QString cat;
	- int i=0;
	-
	- ret.clear();
	- for(i=0;i<this->report_templates.count();i++) {
	- cat=this->report_templates.value(i)->Category();
	- if(cat==category) ret.append(this->report_templates.value(i));
	- }
	-
	- return ret;
	-}
	-
	-bool Reports::GenerateReport(RegistryHive *p_hive,
	- QString report_file,
	- QString &report_result,
	- bool console_mode)
	-{
	- return this->p_engine->GenerateReport(p_hive,
	- report_file,
	- report_result,
	- console_mode);
	-}
	-
	-bool Reports::GenerateReport(RegistryHive *p_hive,
	- QList<ReportTemplate*> report_list,
	- QString &report_result,
	- bool console_mode)
	-{
	- bool ret;
	- QString res;
	-
	- QListIterator<ReportTemplate*> rep_it(report_list);
	- while(rep_it.hasNext()) {
	- res="";
	- ret=this->GenerateReport(p_hive,
	- rep_it.next()->File(),
	- res,
	- console_mode);
	- if(ret) report_result.append(res);
	- // TODO: Inform user something didn't work
	- }
	-
	- return true;
	-}
	-
	-/*******************************************************************************
	- * Private
	- ******************************************************************************/
	diff --git a/trunk/reports.h b/trunk/reports.h
	index 13fcba3..b3d5fe2 100644
	--- a/trunk/reports.h
	+++ b/trunk/reports.h
	@@ -1,53 +1,57 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* This program is free software: you can redistribute it and/or modify it *
	* under the terms of the GNU General Public License as published by the Free *
	* Software Foundation, either version 3 of the License, or (at your option) *
	* any later version. *
	* *
	* This program is distributed in the hope that it will be useful, but WITHOUT *
	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for *
	* more details. *
	* *
	* You should have received a copy of the GNU General Public License along with *
	* this program. If not, see <http://www.gnu.org/licenses/>. *
	*******************************************************************************/

	#ifndef REPORTS_H
	#define REPORTS_H

	#include "reporttemplate.h"
	#include "reportengine.h"
	+#include "settings.h"

	#include <QList>
	#include <QString>
	#include <QStringList>

	class Reports {
	public:
	- Reports();
	+ Reports(Settings *p_sets=NULL);
	~Reports();

	- void LoadReportTemplates(QString dir);
	+ void LoadReportTemplates();
	QStringList GetAvailableReportCategories();
	QList<ReportTemplate*> GetAvailableReports(QString category);

	bool GenerateReport(RegistryHive *p_hive,
	QString report_file,
	QString &report_result,
	bool console_mode=false);
	bool GenerateReport(RegistryHive *p_hive,
	QList<ReportTemplate*> report_list,
	QString &report_result,
	bool console_mode=false);
	private:
	+ Settings *p_settings;
	QList<ReportTemplate*> report_templates;
	ReportEngine *p_engine;
	+
	+ void LoadReportTemplatesFromDir(QString dir);
	};

	#endif // REPORTS_H
	diff --git a/trunk/settings.cpp b/trunk/settings.cpp
	index 78e4cf6..2e2f3ac 100644
	--- a/trunk/settings.cpp
	+++ b/trunk/settings.cpp
	@@ -1,141 +1,194 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 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 "settings.h"

	#include <QDir>

	#ifndef FRED_REPORT_TEMPLATE_DIR
	#ifndef __MINGW32__
	#define SYSTEM_REPORT_TEMPLATE_DIR "/usr/share/fred/report_templates"
	#else
	#define SYSTEM_REPORT_TEMPLATE_DIR ".\\report_templates\\"
	#endif
	#endif

	#define APP_ORGANIZATION "pinguin.lu"
	#define APP_NAME "fred"

	+// Default settings
	+#define DEFAULT_REPORT_TEMPLATE_DIRS QStringList()<<SYSTEM_REPORT_TEMPLATE_DIR \
	+ <<this->user_report_template_dir
	+#define DEFAULT_WINDOW_GEOMETRY_STATUS true
	+#define DEFAULT_RECENT_FILES_DEPTH 5
	+#define DEFAULT_LAST_OPEN_LOCATION QDir::homePath()
	+
	/*******************************************************************************
	* Public
	******************************************************************************/

	Settings::Settings(QObject *p_parent) : QObject(p_parent) {
	// Init vars
	this->p_settings=NULL;
	this->initialized=false;
	this->user_settings_dir=QDir::homePath()
	.append(QDir::separator()).append(".fred");
	-
	-
	-
	-
	this->user_report_template_dir=QString(this->user_settings_dir)
	.append(QDir::separator())
	.append("report_templates");

	// Make sure config dirs exist
	if(!QDir(this->user_settings_dir).exists()) {
	// User config dir does not exists, try to create it
	if(!QDir().mkpath(this->user_settings_dir)) {
	// TODO: Maybe warn user
	return;
	}
	}
	if(!QDir(this->user_report_template_dir).exists()) {
	// Create config dir sub folder for report templates
	if(!QDir().mkpath(this->user_report_template_dir)) {
	// TODO: Maybe warn user
	return;
	}
	}

	// Create / open settings
	#ifndef __MINGW32__
	// On any Unix-like OS, settings should be saved in the .fred folder
	this->p_settings=new QSettings(QString(this->user_settings_dir)
	.append(QDir::separator())
	.append("fred.conf"),
	QSettings::NativeFormat,
	this);
	#else
	// On Windows, it can be stored inside registry
	this->p_settings=new QSettings(QSettings::NativeFormat,
	QSettings::UserScope,
	APP_ORGANIZATION,
	APP_NAME,
	this);
	#endif
	if(this->p_settings->status()!=QSettings::NoError \|\|
	!this->p_settings->isWritable())
	{
	return;
	}

	this->initialized=true;
	}

	void Settings::Reset() {
	-
	+ if(!this->initialized) return;
	+ // Clear all current settings
	+ this->p_settings->clear();
	}

	void Settings::SetReportTemplateDirs(QStringList &dirs) {
	+ if(!this->initialized) return;
	this->p_settings->setValue("ReportTemplateDirs",dirs);
	}

	QStringList Settings::GetReportTemplateDirs() {
	- if(!this->initialized) return QStringList();
	+ if(!this->initialized) return DEFAULT_REPORT_TEMPLATE_DIRS;
	return this->p_settings->value("ReportTemplateDirs",
	- QStringList()<<SYSTEM_REPORT_TEMPLATE_DIR
	- <<this->user_report_template_dir
	- ).toStringList();
	+ DEFAULT_REPORT_TEMPLATE_DIRS).toStringList();
	}

	-void Settings::SaveWindowGeometry(QString window_name, QByteArray geometry) {
	+void Settings::SetWindowGeometryStatus(bool save) {
	if(!this->initialized) return;
	- this->p_settings->setValue(QString("WindowGeometry_%1").arg(window_name),
	+ this->p_settings->setValue("WindowGeometries/EnableSaving",save);
	+}
	+
	+bool Settings::GetWindowGeometryStatus() {
	+ if(!this->initialized) return DEFAULT_WINDOW_GEOMETRY_STATUS;
	+ return this->p_settings->value("WindowGeometries/EnableSaving",
	+ DEFAULT_WINDOW_GEOMETRY_STATUS).toBool();
	+}
	+
	+void Settings::SetWindowGeometry(QString window_name, QByteArray geometry) {
	+ if(!this->initialized \|\| !this->GetWindowGeometryStatus()) return;
	+ this->p_settings->setValue(QString("WindowGeometries/%1").arg(window_name),
	geometry);
	}

	QByteArray Settings::GetWindowGeometry(QString window_name) {
	- if(!this->initialized) return QByteArray();
	- return this->p_settings->value(QString("WindowGeometry_%1")
	+ if(!this->initialized \|\| !this->GetWindowGeometryStatus()) {
	+ return QByteArray();
	+ }
	+ return this->p_settings->value(QString("WindowGeometries/%1")
	.arg(window_name)).toByteArray();
	}

	+void Settings::SetRecentFilesDepth(int depth) {
	+ if(!this->initialized) return;
	+ this->p_settings->setValue("RecentFilesDepth",depth);
	+ // Make sure there are currently not more recent files as allowed
	+ QStringList recent_files=this->GetRecentFiles();
	+ while(recent_files.count()>depth) recent_files.removeLast();
	+ this->SetRecentFiles(recent_files);
	+}
	+
	+int Settings::GetRecentFilesDepth() {
	+ if(!this->initialized) return DEFAULT_RECENT_FILES_DEPTH;
	+ return this->p_settings->value("RecentFilesDepth",
	+ DEFAULT_RECENT_FILES_DEPTH).toInt();
	+}
	+
	+void Settings::SetRecentFiles(QStringList &recent_files) {
	+ if(!this->initialized) return;
	+ this->p_settings->setValue("RecentFiles",recent_files);
	+}
	+
	void Settings::AddRecentFile(QString file) {
	// Get recent files
	QStringList recent_files=this->GetRecentFiles();

	if(recent_files.contains(file)) {
	// File already exists in recent list. Simply move it to top
	recent_files.move(recent_files.indexOf(file),0);
	} else {
	- // We only save 5 files at max
	- if(recent_files.count()==5) recent_files.removeLast();
	+ // We only save RecentFilesDepth() files at max
	+ while(recent_files.count()>=this->GetRecentFilesDepth())
	+ recent_files.removeLast();
	recent_files.prepend(file);
	}

	- this->p_settings->setValue("RecentFiles",recent_files);
	+ this->SetRecentFiles(recent_files);
	}

	QStringList Settings::GetRecentFiles() {
	- return this->p_settings->value("RecentFiles").toStringList();
	+ if(!this->initialized) return QStringList();
	+ return this->p_settings->value("RecentFiles",QStringList()).toStringList();
	+}
	+
	+void Settings::SetLastOpenLocation(QString dir) {
	+ if(!this->initialized) return;
	+ this->p_settings->setValue("LastOpenLocation",dir);
	+}
	+
	+QString Settings::GetLastOpenLocation() {
	+ if(!this->initialized) return DEFAULT_LAST_OPEN_LOCATION;
	+ QString last_loc;
	+ last_loc=this->p_settings->value("RecentFiles",
	+ DEFAULT_LAST_OPEN_LOCATION).toString();
	+ if(QDir(last_loc).exists()) return last_loc;
	+ else return DEFAULT_LAST_OPEN_LOCATION;
	}
	diff --git a/trunk/settings.h b/trunk/settings.h
	index 4d65a7a..936d70f 100644
	--- a/trunk/settings.h
	+++ b/trunk/settings.h
	@@ -1,57 +1,62 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* This program is free software: you can redistribute it and/or modify it *
	* under the terms of the GNU General Public License as published by the Free *
	* Software Foundation, either version 3 of the License, or (at your option) *
	* any later version. *
	* *
	* This program is distributed in the hope that it will be useful, but WITHOUT *
	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for *
	* more details. *
	* *
	* You should have received a copy of the GNU General Public License along with *
	* this program. If not, see <http://www.gnu.org/licenses/>. *
	*******************************************************************************/

	#ifndef SETTINGS_H
	#define SETTINGS_H

	#include <QObject>
	#include <QSettings>
	#include <QString>
	#include <QStringList>
	#include <QByteArray>

	class Settings : public QObject {
	Q_OBJECT

	public:
	explicit Settings(QObject *p_parent=0);

	void Reset();

	void SetReportTemplateDirs(QStringList &dirs);
	QStringList GetReportTemplateDirs();

	- void SetSaveWindowGeometryStatus(bool save);
	- bool GetSaveWindowGeometryStatus();
	- void SaveWindowGeometry(QString window_name, QByteArray geometry);
	+ void SetWindowGeometryStatus(bool save);
	+ bool GetWindowGeometryStatus();
	+ void SetWindowGeometry(QString window_name, QByteArray geometry);
	QByteArray GetWindowGeometry(QString window_name);
	- void SetRecentFileDepth(int depth);
	- int GetRecentFileDepth();
	+
	+ void SetRecentFilesDepth(int depth);
	+ int GetRecentFilesDepth();
	+ void SetRecentFiles(QStringList &recent_files);
	void AddRecentFile(QString file);
	QStringList GetRecentFiles();

	+ void SetLastOpenLocation(QString dir);
	+ QString GetLastOpenLocation();
	+
	private:
	QSettings *p_settings;
	bool initialized;
	QString user_settings_dir;
	QString user_report_template_dir;
	};

	#endif // SETTINGS_H

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