mirror of https://github.com/axmolengine/axmol.git
115 lines
3.2 KiB
C++
115 lines
3.2 KiB
C++
/****************************************************************************
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Copyright (c) 2010 cocos2d-x.org
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http://www.cocos2d-x.org
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Cocos2D-X Qt 5 Platform
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Copyright (C) 2013 Jolla Ltd.
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Contact: Thomas Perl <thomas.perl@jollamobile.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "platform/CCFileUtils.h"
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#include "platform/CCPlatformMacros.h"
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#include "platform/CCCommon.h"
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#include "ccTypes.h"
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#include "ccTypeInfo.h"
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#include "ccMacros.h"
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#include <unistd.h>
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#include <sys/stat.h>
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#include <QFile>
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#include <QDir>
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#include <QStandardPaths>
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#include <QDebug>
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NS_CC_BEGIN
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class CC_DLL FileUtilsQt5 : public FileUtils
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{
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public:
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FileUtilsQt5();
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/* override funtions */
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virtual bool init();
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virtual std::string getWritablePath();
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virtual bool isFileExist(const std::string& strFilePath);
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};
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FileUtils *
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FileUtils::getInstance()
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{
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if (s_sharedFileUtils == NULL)
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{
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s_sharedFileUtils = new FileUtilsQt5();
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s_sharedFileUtils->init();
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}
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return s_sharedFileUtils;
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}
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FileUtilsQt5::FileUtilsQt5()
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{
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}
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bool
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FileUtilsQt5::init()
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{
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// Determine directory of the application executable
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QDir app_dir = QDir("/proc/self/exe").canonicalPath();
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app_dir.cdUp();
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// Resources should be placed alongside the binary (same directory)
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QString path = app_dir.path() + "/Resources/";
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_defaultResRootPath = path.toStdString();
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return FileUtils::init();
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}
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std::string
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FileUtilsQt5::getWritablePath()
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{
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QDir dir(QStandardPaths::writableLocation(QStandardPaths::DataLocation));
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// Create directory if it does not exist yet
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if (!dir.exists()) {
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dir.mkpath(".");
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}
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return dir.path().toStdString();
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}
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bool FileUtilsQt5::isFileExist(const std::string& strFilePath)
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{
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QString filePath = QString::fromStdString(strFilePath);
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// Try filename without any path first
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if (QFile(filePath).exists()) {
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return true;
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}
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// If not found, look for file in _defaultResRootPath
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QString defaultResRootPath = QString::fromStdString(_defaultResRootPath);
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return QFile(QDir(defaultResRootPath).filePath(filePath)).exists();
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}
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NS_CC_END
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