#pragma once

#include <QMainWindow>
#include <QString>
#include <QScopedPointer>

#include "tools.h"

class QPushButton;
class QLabel;
class QStackedWidget;

class QTranslator;

class PageManager;
class PageCfdisk;

class SystemInstaller : public QMainWindow
{
	Q_OBJECT
public:
	explicit SystemInstaller(QWidget *parent = 0);
	~SystemInstaller();

protected:
	void changeEvent(QEvent* event);

private:
	void setupUi();
	void retranslateUi();

	void setupInstallerPages();

	void setTranslator(QTranslator* translator);
	void removeTranslator();

private slots:
	void changeNext(bool);
	void changePrev(bool);
	void toggleButtons(bool);

	void changeLanguage(QString);

	void doPartitioning(QString);
	void completePartitioning();

	void selectVolume(QString volume);
	void selectConfiguration(InstallerSettings settings);

signals:
	void selectedConfiguration(InstallerSettings settings);

private:
	// ui
	QPushButton*	m_butPrev;
	QPushButton*	m_butNext;
	QPushButton*	m_butFinish;
	QLabel*			m_labelImage;
	QLabel*			m_labelPages;
	QStackedWidget* m_stackPages;

	//
	QTranslator*	m_Translator;

	PageCfdisk*					m_PageCfdisk;
	QScopedPointer<PageManager>	m_PageManager;

	QString						m_CurrentLanguage;
	InstallerSettings			m_InstallSettings;
};