axmol/tests/cpp-tests/Classes/VibrateTest/VibrateTest.cpp

/****************************************************************************
 Copyright (c) 2014 Chukong Technologies Inc.

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#include "platform/CCPlatformConfig.h"

#include "VibrateTest.h"
#include "ui/CocosGUI.h"

using namespace cocos2d;
using namespace cocos2d::ui;

VibrateTests::VibrateTests()
{
    ADD_TEST_CASE(VibrateControlTest);
}

namespace {
    class TextButton : public cocos2d::Label
    {
    public:
        
        static TextButton *create(const std::string& text, const std::function<void(TextButton*)> &onTriggered)
        {
            auto ret = new (std::nothrow) TextButton();
            
            TTFConfig ttfconfig("fonts/arial.ttf",25);
            if (ret && ret->setTTFConfig(ttfconfig)) {
                ret->setString(text);
                ret->_onTriggered = onTriggered;
                
                ret->autorelease();
                
                return ret;
            }
            
            delete ret;
            return nullptr;
        }
        
        void setEnabled(bool enabled)
        {
            _enabled = enabled;
            if(_enabled){
                this->setColor(Color3B::WHITE);
            }
            else {
                this->setColor(Color3B::GRAY);
            }
        }
        
    private:
        TextButton()
        : _enabled(true)
        , _onTriggered(nullptr)
        {
            auto listener = EventListenerTouchOneByOne::create();
            listener->setSwallowTouches(true);
            
            listener->onTouchBegan = CC_CALLBACK_2(TextButton::onTouchBegan, this);
            listener->onTouchEnded = CC_CALLBACK_2(TextButton::onTouchEnded, this);
            listener->onTouchCancelled = CC_CALLBACK_2(TextButton::onTouchCancelled, this);
            
            _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);            
        }
        
        bool touchHits(Touch  *touch)
        {
            auto hitPos = this->convertToNodeSpace(touch->getLocation());
            if (hitPos.x >= 0 && hitPos.y >= 0 && hitPos.x <= _contentSize.width && hitPos.y <= _contentSize.height) {
                return true;
            }
            return false;
        }
        
        bool onTouchBegan(Touch  *touch, Event  *event)
        {
            auto hits = touchHits(touch);
            if (hits){
                scaleButtonTo(0.95f);
            }
            return hits;
        }
        
        void onTouchEnded(Touch  *touch, Event  *event)
        {
            if(_enabled) {
                auto hits = touchHits(touch);
                if (hits && _onTriggered){
                    _onTriggered(this);
                }
            }
            
            scaleButtonTo(1);
        }
        
        void onTouchCancelled(Touch  *touch, Event  *event)
        {
            scaleButtonTo(1);
        }
        
        void scaleButtonTo(float scale)
        {
            auto action = ScaleTo::create(0.05f, scale);
            action->setTag(10000);
            stopActionByTag(10000);
            runAction(action);
        }
        
        std::function<void(TextButton*)> _onTriggered;
        
        bool _enabled;
    };
    
    class SliderEx : public Slider
    {
    public:
        enum class TouchEvent
        {
            DOWN,
            MOVE,
            UP,
            CANCEL
        };
        typedef std::function<void(SliderEx*,float,TouchEvent)> ccSliderExCallback;
        
        static SliderEx* create(){
            auto ret = new (std::nothrow) SliderEx();
            if (ret && ret->init())
            {
                ret->_callback = nullptr;
                ret->loadBarTexture("ccs-res/cocosui/sliderTrack.png");
                ret->loadSlidBallTextures("ccs-res/cocosui/sliderThumb.png", "ccs-res/cocosui/sliderThumb.png", "");
                ret->loadProgressBarTexture("ccs-res/cocosui/sliderProgress.png");
                
                ret->autorelease();
                
                return ret;
            }
            CC_SAFE_DELETE(ret);
            return ret;
        }
        
        void setCallBack(const ccSliderExCallback& callback){
            _callback = callback;
        }
        
        void setRatio(float ratio) {
            if (ratio > 1.0f){
                ratio = 1.0f;
            }
            else if (ratio < 0.0f){
                ratio = 0.0f;
            }
            
            _ratio = ratio;
            _percent = 100 * _ratio;
            
            float dis = _barLength * _ratio;
            _slidBallRenderer->setPosition(Vec2(dis, _contentSize.height / 2.0f));
            if (_scale9Enabled){
                _progressBarRenderer->setPreferredSize(Size(dis,_progressBarTextureSize.height));
            }
            else
            {
                auto spriteRenderer = _progressBarRenderer->getSprite();
                
                if (nullptr != spriteRenderer) {
                    Rect rect = spriteRenderer->getTextureRect();
                    rect.size.width = _progressBarTextureSize.width * _ratio;
                    spriteRenderer->setTextureRect(rect, spriteRenderer->isTextureRectRotated(), rect.size);
                }
            }
        }
        
        virtual bool onTouchBegan(Touch *touch, Event *unusedEvent) override{
            auto ret = Slider::onTouchBegan(touch, unusedEvent);
            if(ret && _callback){
                _touchEvent = TouchEvent::DOWN;
                Vec2 nsp = convertToNodeSpace(_touchBeganPosition);
                _ratio = nsp.x / _barLength;
                if(_ratio < 0.0f)
                    _ratio = 0.0f;
                else if(_ratio > 1.0f)
                    _ratio = 1.0f;
                _callback(this,_ratio,_touchEvent);
            }
            return ret;
        }
        
        virtual void onTouchMoved(Touch *touch, Event *unusedEvent) override{
            _touchEvent = TouchEvent::MOVE;
            Slider::onTouchMoved(touch, unusedEvent);
            Vec2 nsp = convertToNodeSpace(_touchMovePosition);
            _ratio = nsp.x / _barLength;
            if(_ratio < 0.0f)
                _ratio = 0.0f;
            else if(_ratio > 1.0f)
                _ratio = 1.0f;
            if(_callback){
                _callback(this,_ratio,_touchEvent);
            }
        }
        
        virtual void onTouchEnded(Touch *touch, Event *unusedEvent) override{
            _touchEvent = TouchEvent::UP;
            Slider::onTouchEnded(touch, unusedEvent);
            Vec2 nsp = convertToNodeSpace(_touchEndPosition);
            _ratio = nsp.x / _barLength;
            if(_ratio < 0.0f)
                _ratio = 0.0f;
            else if(_ratio > 1.0f)
                _ratio = 1.0f;
            if(_callback){
                _callback(this,_ratio,_touchEvent);
            }
        }
        
        virtual void onTouchCancelled(Touch *touch, Event *unusedEvent) override{
            _touchEvent = TouchEvent::CANCEL;
            Slider::onTouchCancelled(touch, unusedEvent);
            
            if(_callback){
                _callback(this,_ratio,_touchEvent);
            }
        }
        
    private:
        TouchEvent _touchEvent;
        float _ratio;
        ccSliderExCallback _callback;
    };
}

void VibrateTestDemo::onExit()
{
    TestCase::onExit();
}

std::string VibrateTestDemo::title() const
{
    return "Vibrate Test";
}

// VibrateControlTest
bool VibrateControlTest::init()
{
    auto ret = VibrateTestDemo::init();
    _duration = 0.1f;
    
    std::string fontFilePath = "fonts/arial.ttf";
    
    auto& layerSize = this->getContentSize();

    auto vibrateItem = TextButton::create("vibrate", [&](TextButton* button){
        Device::vibrate(_duration);
    });
    vibrateItem->setPosition(layerSize.width * 0.5f, layerSize.height * 0.7f);
    addChild(vibrateItem);
    
    auto durationLabelValue = StringUtils::format("duration: %.3fs", _duration);

    auto durationLabel = Label::createWithTTF(durationLabelValue, fontFilePath, 20);
    durationLabel->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
    durationLabel->setPosition(layerSize.width * 0.5f, layerSize.height * 0.5f);
    addChild(durationLabel);
    _durationLabel = durationLabel;

    auto durationSlider = SliderEx::create();
    durationSlider->setPercent(0);
    durationSlider->setCallBack([&](SliderEx* sender, float ratio, SliderEx::TouchEvent event){
        _duration = ratio * 1.9f + 0.1f; // From 0.1s to 2s
        auto durationLabelValue = StringUtils::format("duration: %.3fs", _duration);
        (static_cast<Label*>(_durationLabel))->setString(durationLabelValue);
    });
    durationSlider->setPosition(Vec2(layerSize.width * 0.5f, layerSize.height * 0.35f));
    addChild(durationSlider);
    _durationSlider = durationSlider;
        
    return ret;
}

VibrateControlTest::~VibrateControlTest()
{
}

std::string VibrateControlTest::title() const
{
    return "vibrate control test";
}