xiaoningsdiary/include/AppCore/diarymover.h

/*  Copyright (C) 2009 Väinö Lappi <djap84@gmail.com>

    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 2 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, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

#ifndef DIARYMOVER_H
#define DIARYMOVER_H
//
#include <QThread>
#include <QMutex>
#include <QDialog>
#include <QCloseEvent>
#include <QDir>
#include "../../ui_MovingDiaryNotice.h"
//
class DiaryMoverThread;
class SavingAndDiskUsageSettings;

class DiaryMover : public QDialog
{
Q_OBJECT
public:
        DiaryMover(SavingAndDiskUsageSettings *parent);
        virtual ~DiaryMover();
        Ui_MovingDiaryDialog ui;
        bool MoveDiary(const QString &sourcePath, const QString &targetPath);
        void HandleUiLanguageChange();
private:
        bool iOkToCloseDialog;  //make sure the dialog closes only when I want. Don't allow user to do anything when moving things, this migth be dangerous.
        void closeEvent(QCloseEvent* event);
        DiaryMoverThread *iChildThread;
public slots:
        void OkToCloseDialog(bool canBeClosed);
};

class DiaryMoverThread : public QThread
{
Q_OBJECT
public:
        DiaryMoverThread() : QThread(){};
        virtual ~DiaryMoverThread(){};
        QString iSourcePath;
        QString iTargetPath;
protected:
        QMutex iCancelMovingMutex;
        virtual void run();
        bool recursiveFolderMover(const QDir &sourceFolder, const QDir &targetFolder);
        bool recursiveDirTreeSizeCalculator( qint64 &size, const QDir &folder);
signals:
        void OkTocloseDialog(bool canBeClosed);
        void movingWasCancelled();
        void setDayLabelText( const QString &text );
        void setFromNameLabelText( const QString &text );
        void setToNameLabelText( const QString &text );
        void setTopLabelText( const QString &text );
        void setCancelability(bool enabled);
public slots:
        void cancelClicked();
};
#endif

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