#ifndef FILE_H

#define FILE_H

#include <QDir>

enum LoadMode {NewMap,ImportAdd,ImportReplace};

enum SaveMode {PartOfMap,CompleteMap,UndoCommand};

enum FileType {VymMap, FreemindMap};

enum ErrorCode {success,aborted,nozip};

/////////////////////////////////////////////////////////////////////////////

QString maskPath (QString );

QString convertToRel (const QString &,const QString &);

QString browseDirectory (QWidget *parent=NULL, const QString &caption="");

bool reallyWriteDirectory(const QString &dir);

QString makeTmpDir (bool &ok, QString prefix);

bool isInTmpDir (QString fn);

QString makeUniqueDir (bool &ok, QString);

void removeDir(QDir);

void copyDir (QDir src,QDir dst);

void makeSubDirs (const QString &);

ErrorCode zipDir (const QDir &,const QString&);

ErrorCode unzipDir (const QDir &,const QString&);

bool loadStringFromDisk (const QString &, QString &);

bool saveStringToDisk (const QString &, const QString &s);

/////////////////////////////////////////////////////////////////////////////

#include <QLabel>

#include <q3filedialog.h>

#include <QPixmap>

class ImagePreview : public QLabel, public Q3FilePreview

{

public:

    ImagePreview( QWidget * );

    void previewUrl( const Q3Url & );

protected:

	Q3FileDialog *fdia;

};

//////////////////////////////////////////////////////////

// Helper function to select image format while in SaveDialogs

class ImageIO

{

public:

	ImageIO ();

	QStringList getFilters();

	QString getType ( QString );

private:	

	QStringList imageFilters;

	QStringList imageTypes;

};

#endif