C++ LoadingBar::setScale9Enabled方法代码示例

bool UILoadingBarTest_Right_Scale9::init()
{
    if (UIScene::init())
    {
        scheduleUpdate();
        
        Size widgetSize = _widget->getSize();
        
        // Add the alert
        Text *alert = Text::create();
        alert->setText("LoadingBar right scale9 render");
        alert->setFontName("Marker Felt");
        alert->setFontSize(20);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(Point(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getSize().height * 2.7f));
        _uiLayer->addChild(alert);
        
        // Create the loading bar
        LoadingBar* loadingBar = LoadingBar::create();
        loadingBar->setTag(0);
        loadingBar->loadTexture("cocosui/slider_bar_active_9patch.png");
        loadingBar->setScale9Enabled(true);
        loadingBar->setCapInsets(Rect(0, 0, 0, 0));
        loadingBar->setSize(Size(300, loadingBar->getContentSize().height));
        loadingBar->setDirection(LoadingBarTypeRight);        
        loadingBar->setPercent(0);
        
        loadingBar->setPosition(Point(widgetSize.width / 2.0f, widgetSize.height / 2.0f + loadingBar->getSize().height / 4.0f));
        _uiLayer->addChild(loadingBar);
        
        return true;
    }
    return false;
}

bool UILoadingBarReloadTexture::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();
        
        // Add the alert
        Text *alert = Text::create("Click button to Toggle Scale9 and switch Texture.", "fonts/Marker Felt.ttf", 20);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(Vec2(widgetSize.width / 2.0f,
                                widgetSize.height / 2.0f - alert->getContentSize().height * 2.7f));
        _uiLayer->addChild(alert);
        
        LoadingBar* loadingBar = LoadingBar::create("cocosui/slider_bar_active_9patch.png");
        loadingBar->setTag(0);
        loadingBar->ignoreContentAdaptWithSize(false);
//        loadingBar->setScale9Enabled(true);
        loadingBar->setCapInsets(Rect(0, 0, 0, 0));
        loadingBar->setContentSize(Size(300, 13));
        loadingBar->setName("texture0");
        loadingBar->setDirection(LoadingBar::Direction::RIGHT);
        loadingBar->setPercent(70);
        loadingBar->setPosition(Vec2(widgetSize.width / 2.0f,
                                     widgetSize.height / 2.0f + loadingBar->getContentSize().height / 4.0f));
        
        _uiLayer->addChild(loadingBar);
        
        auto buttonScale9 = Button::create("cocosui/animationbuttonnormal.png",
                                           "cocosui/animationbuttonpressed.png");
        buttonScale9->setTitleText("ToggleScale9");
        buttonScale9->addClickEventListener([=](Ref*){
            loadingBar->setScale9Enabled(!loadingBar->isScale9Enabled());
        });
        buttonScale9->setPosition(loadingBar->getPosition() + Vec2(-50,50));
        _uiLayer->addChild(buttonScale9);
        
        auto buttonChangeTexture = Button::create("cocosui/animationbuttonnormal.png",
                                                  "cocosui/animationbuttonpressed.png");
        buttonChangeTexture->setTitleText("ChangeTexture");
        buttonChangeTexture->addClickEventListener([=](Ref*){
            auto name = loadingBar->getName();
            if (name == "texture0")
            {
                loadingBar->loadTexture("cocosui/slider_bar_active_9patch2.png");
                loadingBar->setName("texture1");
            }
            else
            {
                loadingBar->loadTexture("cocosui/slider_bar_active_9patch.png");
                loadingBar->setName("texture0");
            }
        });
        buttonChangeTexture->setPosition(loadingBar->getPosition() + Vec2(50,50));
        _uiLayer->addChild(buttonChangeTexture);
        
        this->scheduleUpdate();
        return true;
    }
    return false;
}

bool UILoadingBarTest_Left_Scale9::init()
{
    if (UIScene::init())
    {
        scheduleUpdate();
        
        Size widgetSize = _widget->getContentSize();
        
        // Add the alert
        Text* alert = Text::create("LoadingBar left scale9 render", "fonts/Marker Felt.ttf", 20);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 2.7f));
        _uiLayer->addChild(alert);
        
        // Create the loading bar
        LoadingBar* loadingBar = LoadingBar::create("cocosui/slider_bar_active_9patch.png");
        loadingBar->setTag(0);
        loadingBar->setScale9Enabled(true);
        loadingBar->setCapInsets(Rect(0, 0, 0, 0));
        loadingBar->setContentSize(Size(300, 13));
        
        loadingBar->setPosition(Vec2(widgetSize.width / 2.0f,
                                      widgetSize.height / 2.0f + loadingBar->getContentSize().height / 4.0f));
        
        _uiLayer->addChild(loadingBar);
        
        return true;
    }
    return false;
}

 void LoadingBarReader::setPropsFromBinary(cocos2d::ui::Widget *widget, CocoLoader *cocoLoader, stExpCocoNode *cocoNode)
 {
     WidgetReader::setPropsFromBinary(widget, cocoLoader, cocoNode);
     
     LoadingBar* loadingBar = static_cast<LoadingBar*>(widget);
     this->beginSetBasicProperties(widget);
     float capsx = 0.0f, capsy = 0.0, capsWidth = 0.0, capsHeight = 0.0f;
     int percent = loadingBar->getPercent();
     
     stExpCocoNode *stChildArray = cocoNode->GetChildArray(cocoLoader);
     
     for (int i = 0; i < cocoNode->GetChildNum(); ++i) {
         std::string key = stChildArray[i].GetName(cocoLoader);
         std::string value = stChildArray[i].GetValue(cocoLoader);
         
         //read all basic properties of widget
         CC_BASIC_PROPERTY_BINARY_READER
         //read all color related properties of widget
         CC_COLOR_PROPERTY_BINARY_READER
         
         else if (key == P_Scale9Enable) {
             loadingBar->setScale9Enabled(valueToBool(value));
         }
         else if (key == P_TextureData){
             
             stExpCocoNode *backGroundChildren = stChildArray[i].GetChildArray(cocoLoader);
             std::string resType = backGroundChildren[2].GetValue(cocoLoader);;
             
             Widget::TextureResType imageFileNameType = (Widget::TextureResType)valueToInt(resType);
             
             std::string backgroundValue = this->getResourcePath(cocoLoader, &stChildArray[i], imageFileNameType);
             
             loadingBar->loadTexture(backgroundValue, imageFileNameType);
             
         }
         else if(key == P_CapInsetsX){
             capsx = valueToFloat(value);
         }else if(key == P_CapInsetsY){
             capsy = valueToFloat(value);
         }else if(key == P_CapInsetsWidth){
             capsWidth = valueToFloat(value);
         }else if(key == P_CapInsetsHeight){
             capsHeight = valueToFloat(value);
         }else if(key == P_Direction){
             loadingBar->setDirection((LoadingBar::Direction)valueToInt(value));
         }else if(key == P_Percent){
             percent = valueToInt(value);
         }
         
     } //end of for loop
     
     if (loadingBar->isScale9Enabled()) {
         loadingBar->setCapInsets(Rect(capsx, capsy, capsWidth, capsHeight));
     }
     loadingBar->setPercent(percent);
     this->endSetBasicProperties(widget);
 }

bool UILoadingBarTest_Scale9_State_Change::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text *alert = Text::create("LoadingBar right scale9 render", "fonts/Marker Felt.ttf", 20);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 2.7f));
        _uiLayer->addChild(alert);

        // Create the loading bar
        LoadingBar* loadingBar = LoadingBar::create("cocosui/sliderThumb.png");
        loadingBar->setTag(0);
        loadingBar->ignoreContentAdaptWithSize(false);
        //loadingBar->setScale9Enabled(true);
        loadingBar->setCapInsets(Rect(0, 0, 0, 0));
        loadingBar->setContentSize(Size(200, 80));
        loadingBar->setDirection(LoadingBar::Direction::LEFT);
        loadingBar->setPercent(100);

        loadingBar->setTouchEnabled(true);
        loadingBar->addTouchEventListener([=](Ref* sender, Widget::TouchEventType type){
            if (type == Widget::TouchEventType::ENDED) {
                if (loadingBar->isScale9Enabled())
                {
                    loadingBar->setScale9Enabled(false);
                }
                else
                    loadingBar->setScale9Enabled(true);
            }
        });

        loadingBar->setPosition(Vec2(widgetSize.width / 2.0f,
            widgetSize.height / 2.0f + loadingBar->getContentSize().height / 4.0f));

        _uiLayer->addChild(loadingBar);

        return true;
    }
    return false;
}

    void LoadingBarReader::setPropsFromJsonDictionary(Widget *widget, const rapidjson::Value &options)
    {
        WidgetReader::setPropsFromJsonDictionary(widget, options);
        
        
        LoadingBar* loadingBar = static_cast<LoadingBar*>(widget);
        
        const rapidjson::Value& imageFileNameDic = DICTOOL->getSubDictionary_json(options, P_TextureData);
        int imageFileNameType = DICTOOL->getIntValue_json(imageFileNameDic, P_ResourceType);
        std::string imageFileName = this->getResourcePath(imageFileNameDic, P_Path, (Widget::TextureResType)imageFileNameType);
        loadingBar->loadTexture(imageFileName, (Widget::TextureResType)imageFileNameType);

        
        /* gui mark add load bar scale9 parse */
        bool scale9Enable = DICTOOL->getBooleanValue_json(options, P_Scale9Enable);
        loadingBar->setScale9Enabled(scale9Enable);
        
        
        float cx = DICTOOL->getFloatValue_json(options, P_CapInsetsX);
        float cy = DICTOOL->getFloatValue_json(options, P_CapInsetsY);
        float cw = DICTOOL->getFloatValue_json(options, P_CapInsetsWidth,1);
        float ch = DICTOOL->getFloatValue_json(options, P_CapInsetsHeight,1);
        
        if (scale9Enable) {
            loadingBar->setCapInsets(Rect(cx, cy, cw, ch));

        }
        
        float width = DICTOOL->getFloatValue_json(options, P_Width);
        float height = DICTOOL->getFloatValue_json(options, P_Height);
        loadingBar->setContentSize(Size(width, height));
        
        /**/
        
        loadingBar->setDirection(LoadingBar::Direction(DICTOOL->getIntValue_json(options, P_Direction)));
        loadingBar->setPercent(DICTOOL->getIntValue_json(options, P_Percent,100));
        
        
        WidgetReader::setColorPropsFromJsonDictionary(widget, options);
    }