#include <UIRadioButtonTest.h>

类 UIRadioButtonTest 继承关系图:

UIRadioButtonTest 的协作图:

Public 成员函数
	CREATE_FUNC (UIRadioButtonTest)

	UIRadioButtonTest ()

	~UIRadioButtonTest ()

virtual bool	init () override

void	addRadioButton (Ref *sender)

void	deleteRadioButton (Ref *sender)

Public 成员函数继承自 UIScene
	UIScene ()

	~UIScene ()

virtual void	onEnter () override

Public 成员函数继承自 TestCase
	TestCase ()

	~TestCase ()

virtual std::string	title () const

virtual std::string	subtitle () const

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

Private 属性
cocos2d::ui::RadioButtonGroup *	_radioButtonGroup

cocos2d::ui::Text *	_allowNoSelectionText

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 UIScene
cocos2d::Layer *	_uiLayer

cocos2d::ui::Layout *	_widget

cocos2d::ui::Text *	_sceneTitle

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 UIRadioButtonTest.h 第 33 行定义.

构造及析构函数说明

◆ UIRadioButtonTest()

UIRadioButtonTest::UIRadioButtonTest ( )

在文件 UIRadioButtonTest.cpp 第 39 行定义.

                                     :
_radioButtonGroup(nullptr),
_allowNoSelectionText(nullptr)
{
}

◆ ~UIRadioButtonTest()

UIRadioButtonTest::~UIRadioButtonTest ( )

在文件 UIRadioButtonTest.cpp 第 44 行定义.

45{

46}

成员函数说明

◆ addRadioButton()

void UIRadioButtonTest::addRadioButton ( Ref * sender )

在文件 UIRadioButtonTest.cpp 第 111 行定义.

{
    Vec2 pos;
    if(_radioButtonGroup->getNumberOfRadioButtons() > 0)
    {
        RadioButton* lastRadioButton = _radioButtonGroup->getRadioButtonByIndex((int)_radioButtonGroup->getNumberOfRadioButtons() - 1);
        pos = lastRadioButton->getPosition();
    }
    else
    {
        pos.x = startPosX - BUTTON_WIDTH;
        pos.y = _widget->getContentSize().height / 2.0f + 10;
    }
    
    RadioButton* radioButton = RadioButton::create("cocosui/radio_button_off.png", "cocosui/radio_button_on.png");
    pos.x += BUTTON_WIDTH;
    radioButton->setPosition(pos);
    _radioButtonGroup->addRadioButton(radioButton);
    _uiLayer->addChild(radioButton);
}

引用了 _radioButtonGroup, UIScene::_uiLayer, UIScene::_widget, BUTTON_WIDTH , 以及 startPosX.

被这些函数引用 init().

这是这个函数的调用关系图:

◆ CREATE_FUNC()

UIRadioButtonTest::CREATE_FUNC ( UIRadioButtonTest )

◆ deleteRadioButton()

void UIRadioButtonTest::deleteRadioButton ( Ref * sender )

在文件 UIRadioButtonTest.cpp 第 132 行定义.

{
    if(_radioButtonGroup->getNumberOfRadioButtons() > 0)
    {
        RadioButton* radioButton = _radioButtonGroup->getRadioButtonByIndex((int)_radioButtonGroup->getNumberOfRadioButtons() - 1);
        _radioButtonGroup->removeRadioButton(radioButton);
        _uiLayer->removeChild(radioButton);
    }
}

引用了 _radioButtonGroup , 以及 UIScene::_uiLayer.

被这些函数引用 init().

这是这个函数的调用关系图:

◆ init()

bool UIRadioButtonTest::init ( )

overridevirtual

重载 UIScene .

在文件 UIRadioButtonTest.cpp 第 51 行定义.

{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();
        
        // Create a radio button group
        _radioButtonGroup = RadioButtonGroup::create();
        _uiLayer->addChild(_radioButtonGroup);
        
        // Create the radio buttons
        static const int NUMBER_OF_BUTTONS = 5;
        startPosX = widgetSize.width / 2.0f - ((NUMBER_OF_BUTTONS - 1) / 2.0f) * BUTTON_WIDTH;
        for(int i = 0; i < NUMBER_OF_BUTTONS; ++i)
        {
            RadioButton* radioButton = RadioButton::create("cocosui/radio_button_off.png", "cocosui/radio_button_on.png");
            float posX = startPosX + BUTTON_WIDTH * i;
            radioButton->setPosition(Vec2(posX, widgetSize.height / 2.0f + 10));
            radioButton->setScale(1.2f);
            _radioButtonGroup->addRadioButton(radioButton);
            _uiLayer->addChild(radioButton);
        }
        
        // Add button
        Button* addButton = Button::create("cocosui/backtotopnormal.png", "cocosui/backtotoppressed.png");
        addButton->setTitleText("Add");
        addButton->setPosition(Vec2(widgetSize.width / 2.0f - 100, widgetSize.height / 2.0f - 65));
        addButton->addClickEventListener(CC_CALLBACK_1(UIRadioButtonTest::addRadioButton, this));
        addButton->setScale(0.7f);
        _uiLayer->addChild(addButton);
        
        // Delete button
        Button* deleteButton = Button::create("cocosui/backtotopnormal.png", "cocosui/backtotoppressed.png");
        deleteButton->setTitleText("Delete");
        deleteButton->setPosition(Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - 65));
        deleteButton->addClickEventListener(CC_CALLBACK_1(UIRadioButtonTest::deleteRadioButton, this));
        deleteButton->setScale(0.7f);
        _uiLayer->addChild(deleteButton);
        
        // Toggle button
        Button* allowNoSelectionToggle = Button::create("cocosui/backtotopnormal.png", "cocosui/backtotoppressed.png");
        allowNoSelectionToggle->setTitleText("Toggle Allow-No-Selection");
        allowNoSelectionToggle->setPosition(Vec2(widgetSize.width / 2.0f + 100, widgetSize.height / 2.0f - 65));
        allowNoSelectionToggle->addClickEventListener([this](Ref*) {
            _radioButtonGroup->setAllowedNoSelection(!_radioButtonGroup->isAllowedNoSelection());
            _allowNoSelectionText->setString(_radioButtonGroup->isAllowedNoSelection() ? "No selection is allowed." : "No selection is disallowed.");
        });
        allowNoSelectionToggle->setScale(0.7f);
        _uiLayer->addChild(allowNoSelectionToggle);
        
        // Add a label for toggle
        _allowNoSelectionText = Text::create("No selection is disallowed.", "fonts/Marker Felt.ttf", 20);
        _allowNoSelectionText->setPosition(Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f + 70));
        _uiLayer->addChild(_allowNoSelectionText);
 
        return true;
    }
    return false;
}

引用了 _allowNoSelectionText, _radioButtonGroup, UIScene::_uiLayer, UIScene::_widget, addRadioButton(), BUTTON_WIDTH, deleteRadioButton(), UIScene::init() , 以及 startPosX.

函数调用图:

类成员变量说明

◆ _allowNoSelectionText

cocos2d::ui::Text* UIRadioButtonTest::_allowNoSelectionText

private

在文件 UIRadioButtonTest.h 第 48 行定义.

被这些函数引用 init().

◆ _radioButtonGroup

cocos2d::ui::RadioButtonGroup* UIRadioButtonTest::_radioButtonGroup

private

在文件 UIRadioButtonTest.h 第 47 行定义.

被这些函数引用 addRadioButton(), deleteRadioButton() , 以及 init().

该类的文档由以下文件生成:

/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/UITest/CocoStudioGUITest/UIRadioButtonTest/UIRadioButtonTest.h
/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/UITest/CocoStudioGUITest/UIRadioButtonTest/UIRadioButtonTest.cpp

Public 成员函数

Private 属性

额外继承的成员函数

详细描述

构造及析构函数说明

◆ UIRadioButtonTest()

◆ ~UIRadioButtonTest()

成员函数说明

◆ addRadioButton()

◆ CREATE_FUNC()

◆ deleteRadioButton()

◆ init()

类成员变量说明

◆ _allowNoSelectionText

◆ _radioButtonGroup