#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QtGui/QMainWindow>
#include <QtGui/QLabel>
#include <phonon/MediaObject>
#include <phonon/AudioOutput>
#include "notebookmodel.h"
#include "paperreplaymodel.h"
#include "smartpenmanager.h"

namespace Ui {
class MainWindow;
}

class MainWindow : public QMainWindow
{
	Q_OBJECT

public:
	explicit MainWindow(QWidget *parent = 0);
	~MainWindow();

public slots:
	void closeNotebook();
	void openNotebook(const QString &pen, const QString &notebook);

	void exportCurrentPageAsPng(const QString &file);
	void exportCurrentPageAsSvg(const QString &file);
	void exportCurrentPaperReplayAsAac(const QString &file);

private slots:
	void handleNotebookSelected(const QModelIndex &index);
	void handleNotebookRowsInserted(const QModelIndex &index, int start, int end);
	void handleCurPageChanged();
	void handlePaperReplaySelected(const QModelIndex &index);
	void handlePaperReplayRequested(const QString &file, qint64 time);
	void handlePaperReplayPlay();
	void handlePaperReplayPause();
	void handleMediaStateChange(Phonon::State state);
	void handleMediaTotalTimeChanged(qint64 time);
	void handleMediaTick(qint64 time);
	void handlePensBeingSynchronizedChanged();
	void handleExport();
	void handleAbout();

private:
	QString formatDuration(qint64 time);

private:
	Ui::MainWindow *ui;
	NotebookModel *_notebooks;
	SmartpenManager *_manager;

	Phonon::MediaObject *_media;
	Phonon::AudioOutput *_mediaOutput;
	qint64 _pendingSeek;

	QString _curPenName;
	QString _curNotebookName;

	PaperReplay *_replay;
	PaperReplayModel *_replayModel;

	QLabel *_statusLabel;
};

#endif // MAINWINDOW_H