author | unc0rr |
Wed, 11 Apr 2012 01:04:58 +0400 | |
changeset 6878 | 0af34406b83d |
parent 6700 | e04da46ee43c |
permissions | -rw-r--r-- |
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/* |
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* Hedgewars, a free turn based strategy game |
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* Copyright (c) 2006-2007 Igor Ulyanov <iulyanov@gmail.com> |
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* Copyright (c) 2007-2012 Andrey Korotaev <unC0Rr@gmail.com> |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; version 2 of the License |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
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*/ |
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/** |
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* @file |
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* @brief HWDataManager class implementation |
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*/ |
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#include <QMap> |
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#include <QStringList> |
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#include <QFileInfo> |
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#include "hwconsts.h" |
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#include "HWDataManager.h" |
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HWDataManager::HWDataManager() |
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{ |
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userData = new QDir(cfgdir->absolutePath()); |
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if (!userData->cd("Data")) |
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userData = NULL; |
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defaultData = new QDir(datadir->absolutePath()); |
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} |
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HWDataManager & HWDataManager::instance() |
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{ |
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static HWDataManager instance; |
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return instance; |
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} |
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QStringList HWDataManager::entryList( |
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const QString & subDirectory, |
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QDir::Filters filters, |
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const QStringList & nameFilters |
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) const |
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{ |
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QStringList result; |
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if (userData != NULL) |
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{ |
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QDir tmpDir(*userData); |
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if (tmpDir.cd(subDirectory)) |
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result.append(tmpDir.entryList(nameFilters, filters)); |
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} |
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QDir tmpDir(*defaultData); |
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if (tmpDir.cd(subDirectory)) |
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result.append(tmpDir.entryList(nameFilters, filters)); |
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result.removeDuplicates(); |
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// sort case-insensitive |
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QMap<QString, QString> sortedFileNames; |
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foreach ( QString fn, result) |
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{ |
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sortedFileNames.insert(fn.toLower(), fn); |
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} |
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result = sortedFileNames.values(); |
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return result; |
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} |
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QString HWDataManager::findFileForRead( |
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const QString & relativeDataFilePath) const |
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{ |
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QString path; |
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if (userData != NULL) |
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path = userData->absolutePath()+"/"+relativeDataFilePath; |
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if ((!path.isEmpty()) && (!QFile::exists(path))) |
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path = defaultData->absolutePath()+"/"+relativeDataFilePath; |
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return path; |
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} |
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QString HWDataManager::findFileForWrite( |
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const QString & relativeDataFilePath) const |
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{ |
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if (userData != NULL) |
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{ |
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QString path = userData->absolutePath()+"/"+relativeDataFilePath; |
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// create folders if needed |
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QDir tmp; |
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tmp.mkpath(QFileInfo(path).absolutePath()); |
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return path; |
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} |
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return ""; |
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} |
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