LabelKeyboardEventTest类 参考

#include <NewEventDispatcherTest.h>

类 LabelKeyboardEventTest 继承关系图:

LabelKeyboardEventTest 的协作图:

Public 成员函数
	CREATE_FUNC (LabelKeyboardEventTest)
virtual void	onEnter () override
virtual std::string	title () const override
virtual std::string	subtitle () const 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)
virtual void	onBackCallback (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

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 TestCase
cocos2d::MenuItemImage *	_priorTestItem
cocos2d::MenuItemImage *	_restartTestItem
cocos2d::MenuItemImage *	_nextTestItem
cocos2d::Label *	_titleLabel
cocos2d::Label *	_subtitleLabel

详细描述

在文件 NewEventDispatcherTest.h 第 88 行定义.

成员函数说明

CREATE_FUNC()

LabelKeyboardEventTest::CREATE_FUNC

(

LabelKeyboardEventTest

)

onEnter()

void LabelKeyboardEventTest::onEnter ( )

overridevirtual

重载 TestCase .

在文件 NewEventDispatcherTest.cpp 第 462 行定义.

{
    EventDispatcherTestDemo::onEnter();
    
    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size = Director::getInstance()->getVisibleSize();
    
    auto statusLabel = Label::createWithSystemFont("No keyboard event received!", "", 20);
    statusLabel->setPosition(origin + Vec2(size.width/2, size.height/2));
    addChild(statusLabel);
        
    auto listener = EventListenerKeyboard::create();
    listener->onKeyPressed = [](EventKeyboard::KeyCode keyCode, Event* event){
        char buf[100] = {0};
        sprintf(buf, "Key %d was pressed!", (int)keyCode);
        auto label = static_cast<Label*>(event->getCurrentTarget());
        label->setString(buf);
    };
    
    listener->onKeyReleased = [](EventKeyboard::KeyCode keyCode, Event* event){
        char buf[100] = {0};
        sprintf(buf, "Key %d was released!", (int)keyCode);
        auto label = static_cast<Label*>(event->getCurrentTarget());
        label->setString(buf);
    };
    
    _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, statusLabel);
}

引用了 TestCase::onEnter().

函数调用图:

subtitle()

std::string LabelKeyboardEventTest::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 NewEventDispatcherTest.cpp 第 496 行定义.

{
    return "Please click keyboard\n(Only available on Desktop, Android\nand Windows Universal Apps)";
}

title()

std::string LabelKeyboardEventTest::title ( ) const

overridevirtual

重载 EventDispatcherTestDemo .

在文件 NewEventDispatcherTest.cpp 第 491 行定义.

{
    return "Label Receives Keyboard Event";
}

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该类的文档由以下文件生成:

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