xiaoningsdiary/include/AppCore/allpurposeutilities.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 ALLPURPOSEUTILITIES_H
#define ALLPURPOSEUTILITIES_H
//
#include <Qt>
#include <QFile>
#include <QDir>
#include <memory>

class SystemTrayIntegration;
class mama_de_diary;
//
using namespace std;

class AllPurposeUtilities  
{
public:
        static void setSystemTrayIcon(SystemTrayIntegration* systemTrayIcon);
        static void setAppCore(mama_de_diary* appCore);
        static double getFreeDiskSpace(const QString &path);
        static double getTotalDiskSpace(const QString &path);
        static bool haveEnoughDiskSpace( qint64 required, const QString &path, bool popErrorIfNot = false);
        static bool haveEnoughDiskSpace( const QFile &required, const QString &path, bool popErrorIfNot = false);
        static void checkLowDiskSpace( const QString &path );
        static void popErrorMessage(const QString &message, const QString &errorTypeIdentifier);
        static void popSystemTrayInfoMessage(const QString &message, const QString &subject, int timeOut);
        static void popSystemTrayWarningMessage(const QString &message, const QString &subject, int timeOut);
        static void popSystemTrayCriticalMessage(const QString &message, const QString &subject, int timeOut);
        static bool dirsAreOnSamePartition(const QDir &dir1, const QDir &dir2);
private:
        static SystemTrayIntegration *iSystemTrayIcon;
        static mama_de_diary *iAppCore;
};
#endif

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