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src/core/datapaths.h

//------------------------------------------------------------------------------
// datapaths.h
//------------------------------------------------------------------------------
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301, USA.
//
//------------------------------------------------------------------------------
// Copyright (C) 2010 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#ifndef __DATAPATHS_H__
#define __DATAPATHS_H__

#include "global.h"
#include <QDir>
#include <QString>
#include <QStringList>

class MAIN_EXPORT DataPaths
{
        public:
                enum MachineType
                {
                        x86,
                        x64,
                        Preferred
                };

                static const QString    PROGRAMS_APPDATA_DIR_NAME;
                static const QString    PROGRAMS_APPDATASUPPORT_DIR_NAME;
                static const QString    DEMOS_DIR_NAME;
                static const QString    TRANSLATIONS_DIR_NAME;
                static const QString UPDATE_PACKAGES_DIR_NAME;
                static const QString UPDATE_PACKAGE_FILENAME_PREFIX;

                static QString                  programFilesDirectory(MachineType machineType);

                static QStringList staticDataSearchDirs(const QString& subdir = QString());

                DataPaths(bool bPortableModeOn = false);

                QStringList                             canWrite() const;

                bool                                    createDirectories();

                QString                                 demosDirectoryPath() const;

                QStringList                             directoriesExist() const;

                const QString&                  directoryNameForProgram() const { return programsDirectoryName; }

                QString localDataLocationPath(const QString& subpath = QString()) const;

                QString                                 programsDataDirectoryPath() const;

                QString                                 programsDataSupportDirectoryPath() const;

                bool                                    isPortableModeOn() const { return bIsPortableModeOn; }

                void                                    setPortableModeOn(bool b) { bIsPortableModeOn = b; }
                void                                    setDirectoryNameForProgram(const QString& name) { programsDirectoryName = name; }

                QString                                 systemAppDataDirectory(QString append = QString()) const;

                bool                                    validateAppDataDirectory();

        protected:
                static bool                             validateDir(const QString& path);

                bool                                    bIsPortableModeOn;

                QString                                 programsDirectoryName;
                QString                                 programsSupportDirectoryName;
                QString                                 demosDirectoryName;

                bool                                    tryCreateDirectory(const QDir& rootDir, const QString& dirToCreate) const;
};

#endif

   

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