#include <NewAudioEngineTest.h>

类 AudioPlayFileInWritablePath 继承关系图:

AudioPlayFileInWritablePath 的协作图:

Public 成员函数
	CREATE_FUNC (AudioPlayFileInWritablePath)

virtual void	onEnter () override

virtual void	onExit () override

virtual std::string	title () const override

virtual std::string	subtitle () const override

Public 成员函数继承自 AudioEngineTestDemo
	AudioEngineTestDemo ()

virtual void	onBackCallback (cocos2d::Ref *sender) override

Public 成员函数继承自 TestCase
	TestCase ()

	~TestCase ()

virtual Type	getTestType () const

virtual float	getDuration () const

virtual std::string	getExpectedOutput () const

virtual std::string	getActualOutput () const

virtual void	restartTestCallback (cocos2d::Ref *sender)

virtual void	nextTestCallback (cocos2d::Ref *sender)

virtual void	priorTestCallback (cocos2d::Ref *sender)

void	setTestSuite (TestSuite *testSuite)

TestSuite *	getTestSuite () const

float	getRunTime () const

void	setTestCaseName (const std::string &name)

std::string	getTestCaseName () const

const cocos2d::Label *	getSubtitleLable () const

const cocos2d::MenuItemImage *	getRestartTestItem () const

Private 属性
std::vector< std::string >	_oldSearchPaths

额外继承的成员函数
Public 类型继承自 TestCase
enum class	Type { ROBUSTNESS , UNIT , GRAPHICAL_STATIC , MANUAL }

Public 属性继承自 TestCase
CC_CONSTRUCTOR_ACCESS	__pad0__: virtual bool init() override

Protected 属性继承自 AudioEngineTestDemo
std::shared_ptr< bool >	_isDestroyed

Protected 属性继承自 TestCase
cocos2d::MenuItemImage *	_priorTestItem

cocos2d::MenuItemImage *	_restartTestItem

cocos2d::MenuItemImage *	_nextTestItem

cocos2d::Label *	_titleLabel

cocos2d::Label *	_subtitleLabel

详细描述

在文件 NewAudioEngineTest.h 第 276 行定义.

成员函数说明

◆ CREATE_FUNC()

AudioPlayFileInWritablePath::CREATE_FUNC ( AudioPlayFileInWritablePath )

◆ onEnter()

void AudioPlayFileInWritablePath::onEnter ( )

overridevirtual

重载 TestCase .

在文件 NewAudioEngineTest.cpp 第 1011 行定义.

{
    AudioEngineTestDemo::onEnter();
    
    auto fileUtils = FileUtils::getInstance();
    std::string writablePath = fileUtils->getWritablePath();
    std::string musicFile = "background.mp3";
    std::string saveFilePath = writablePath + "background_in_writable_dir.mp3";
    
    _oldSearchPaths = fileUtils->getOriginalSearchPaths();
    fileUtils->addSearchPath(writablePath, true);
 
    if (!fileUtils->isFileExist(saveFilePath))
    {
        Data data = fileUtils->getDataFromFile(musicFile);
        FILE* fp = fopen(saveFilePath.c_str(), "wb");
        if (fp != nullptr)
        {
            fwrite(data.getBytes(), data.getSize(), 1, fp);
            fclose(fp);
        }
    }
    
    AudioEngine::play2d(saveFilePath);
}

引用了 _oldSearchPaths , 以及 TestCase::onEnter().

函数调用图:

◆ onExit()

void AudioPlayFileInWritablePath::onExit ( )

overridevirtual

重载 AudioEngineTestDemo .

在文件 NewAudioEngineTest.cpp 第 1037 行定义.

{
    AudioEngineTestDemo::onExit();
    
    FileUtils::getInstance()->setSearchPaths(_oldSearchPaths);
}

引用了 _oldSearchPaths , 以及 AudioEngineTestDemo::onExit().

函数调用图:

◆ subtitle()

std::string AudioPlayFileInWritablePath::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 NewAudioEngineTest.cpp 第 1049 行定义.

{
    return "Could play audio";
}

◆ title()

std::string AudioPlayFileInWritablePath::title ( ) const

overridevirtual

重载 AudioEngineTestDemo .

在文件 NewAudioEngineTest.cpp 第 1044 行定义.

{
    return "Play audio in writable path";
}

类成员变量说明

◆ _oldSearchPaths

std::vector<std::string> AudioPlayFileInWritablePath::_oldSearchPaths

private

在文件 NewAudioEngineTest.h 第 288 行定义.

被这些函数引用 onEnter() , 以及 onExit().

该类的文档由以下文件生成:

/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/NewAudioEngineTest/NewAudioEngineTest.h
/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/NewAudioEngineTest/NewAudioEngineTest.cpp

Public 成员函数

Private 属性

额外继承的成员函数

详细描述

成员函数说明

◆ CREATE_FUNC()

◆ onEnter()

◆ onExit()

◆ subtitle()

◆ title()

类成员变量说明

◆ _oldSearchPaths