diff -r 000000000000 -r 16d8024aca5e src/hbcore/i18n/hbfindfile.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/hbcore/i18n/hbfindfile.cpp Mon Apr 19 14:02:13 2010 +0300 @@ -0,0 +1,105 @@ +/**************************************************************************** +** +** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (developer.feedback@nokia.com) +** +** This file is part of the HbCore module of the UI Extensions for Mobile. +** +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this file. +** Please review the following information to ensure the GNU Lesser General +** Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at developer.feedback@nokia.com. +** +****************************************************************************/ + +#include +#if defined(Q_OS_SYMBIAN) +#include +#include +#endif +#include +#include +#include + +#include + +/*! + @beta + @hbcore + \class HbFindFile + \brief Checks from which drive a certain file is found. + Scans drives through and adds drive information to \a str if file is found. + + \param str is file and path beginning with "/" + \param defaultDrive is drive letter which should be checked first. Default value is null. + \return true if file is found. Otherwise return false. +*/ +bool HbFindFile::hbFindFile(QString &str, const QChar &defaultDrive) +{ + QString file = str; +#if defined(Q_OS_WIN32) + file = "C:" + str; +#endif +#if !defined(Q_OS_SYMBIAN) + QFileInfo info(file); + if (info.exists()) { + str = file; + return true; + } + return false; +#endif + + if (!defaultDrive.isNull()) { + file = defaultDrive + QString(":") + str; + QFileInfo info(file); + if (info.exists()) { + str = file; + return true; + } + } + + QString drives = availableDrives(); + for (int i = 0; i < drives.size(); i++) { + if (drives.at(i) == defaultDrive) { + continue; + } + file = drives.at(i) + QString(":") + str; + QFileInfo info(file); + if (info.exists()) { + str = file; + return true; + } + } + return false; +} + +/*! + Returns available drives in device (Symbian). Empty for other platforms. +*/ +QString HbFindFile::availableDrives() +{ + QString drives = ""; +#if defined(Q_OS_SYMBIAN) + RFs& fs = CCoeEnv::Static()->FsSession(); + TDriveList driveList; + fs.DriveList(driveList); + TChar driveLetter; + for (TInt driveNumber = EDriveA; driveNumber <= EDriveZ; driveNumber++) { + fs.DriveToChar(driveNumber, driveLetter); + QChar c = static_cast(driveLetter); + drives.append(c); + } +#endif + return drives; +}