axmol/tests/cpp-tests/Classes/UITest/CocoStudioGUITest/UIImageViewTest/UIImageViewTest.cpp

/****************************************************************************
 Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.

 https://adxeproject.github.io/

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:

 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 ****************************************************************************/

#include "UIImageViewTest.h"

USING_NS_CC;
using namespace cocos2d::ui;

UIImageViewTests::UIImageViewTests()
{
    ADD_TEST_CASE(UIImageViewTest);
    ADD_TEST_CASE(UIImageViewTest_Scale9);
    ADD_TEST_CASE(UIImageViewTest_Scale9_State_Change);
    ADD_TEST_CASE(UIImageViewTest_ContentSize);
    ADD_TEST_CASE(UIImageViewFlipTest);
    ADD_TEST_CASE(UIImageViewIssue12249Test);
}

// UIImageViewTest

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

        Text* alert = Text::create("ImageView", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 1.75f));

        _uiLayer->addChild(alert);

        // Create the imageview
        ImageView* imageView = ImageView::create("cocosui/ccicon.png");
        imageView->setPosition(Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f));

        _uiLayer->addChild(imageView);

        _image = imageView;

        TTFConfig ttfConfig("fonts/arial.ttf", 15);
        auto label1 = Label::createWithTTF(ttfConfig, "Print Resources");
        auto item1  = MenuItemLabel::create(label1, CC_CALLBACK_1(UIImageViewTest::printWidgetResources, this));
        item1->setPosition(
            Vec2(VisibleRect::left().x + 60, VisibleRect::bottom().y + item1->getContentSize().height * 3));
        auto pMenu1 = Menu::create(item1, nullptr);
        pMenu1->setPosition(Vec2(0.0f, 0.0f));
        this->addChild(pMenu1, 10);

        return true;
    }
    return false;
}

void UIImageViewTest::printWidgetResources(cocos2d::Ref* sender)
{
    cocos2d::ResourceData textureFile = _image->getRenderFile();
    CCLOG("textureFile  Name : %s, Type: %d", textureFile.file.c_str(), textureFile.type);
}

// UIImageViewTest_Scale9

bool UIImageViewTest_Scale9::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        Text* alert = Text::create("ImageView scale9 render", "fonts/Marker Felt.ttf", 26);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 2.125f));

        _uiLayer->addChild(alert);

        // Create the imageview
        ImageView* imageView = ImageView::create("cocosui/buttonHighlighted.png");
        imageView->setScale9Enabled(true);
        imageView->setContentSize(Size(200, 115));
        imageView->setPosition(Vec2(widgetSize.width / 2.0f - 100, widgetSize.height / 2.0f));

        _uiLayer->addChild(imageView);

        auto imageCopy = imageView->clone();
        imageCopy->setPosition(Vec2(widgetSize.width / 2.0f + 100, widgetSize.height / 2.0f));
        _uiLayer->addChild(imageCopy);

        return true;
    }
    return false;
}

// UIImageViewTest_Scale9_State_Change

bool UIImageViewTest_Scale9_State_Change::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        Text* alert = Text::create("Click The Image", "fonts/Marker Felt.ttf", 26);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 2.125f));

        _uiLayer->addChild(alert);

        // Create the imageview
        ImageView* imageView = ImageView::create("cocosui/ccicon.png");
        imageView->ignoreContentAdaptWithSize(false);
        imageView->setScale9Enabled(true);
        imageView->setContentSize(Size(100.0f, 100.0f));
        imageView->setCapInsets(Rect(20.0f, 20.0f, 20.0f, 20.0f));
        imageView->setPosition(Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f));

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

        _uiLayer->addChild(imageView);

        return true;
    }
    return false;
}

// UIImageViewTest_ContentSize

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

        Text* alert = Text::create("ImageView ContentSize Change", "fonts/Marker Felt.ttf", 26);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 2.125f));

        _uiLayer->addChild(alert);

        Text* status = Text::create("child ImageView position percent", "fonts/Marker Felt.ttf", 16);
        status->setColor(Color3B::RED);
        status->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2 + 80));
        _uiLayer->addChild(status, 20);

        // Create the imageview
        ImageView* imageView = ImageView::create("cocosui/buttonHighlighted.png");
        imageView->setScale9Enabled(true);
        imageView->setContentSize(Size(200.0f, 80.0f));
        imageView->setPosition(Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f));

        ImageView* imageViewChild = ImageView::create("cocosui/buttonHighlighted.png");
        imageViewChild->setScale9Enabled(true);
        imageViewChild->setSizeType(Widget::SizeType::PERCENT);
        imageViewChild->setPositionType(Widget::PositionType::PERCENT);
        imageViewChild->setSizePercent(Vec2::ANCHOR_MIDDLE);
        imageViewChild->setPositionPercent(Vec2::ANCHOR_MIDDLE);
        imageViewChild->setPosition(Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f));

        ImageView* imageViewChild2 = ImageView::create("cocosui/buttonHighlighted.png");
        imageViewChild2->setScale9Enabled(true);
        imageViewChild2->setSizeType(Widget::SizeType::PERCENT);
        imageViewChild2->setPositionType(Widget::PositionType::PERCENT);
        imageViewChild2->setSizePercent(Vec2::ANCHOR_MIDDLE);
        imageViewChild2->setPositionPercent(Vec2::ANCHOR_MIDDLE);
        imageViewChild->addChild(imageViewChild2);

        imageView->addChild(imageViewChild);

        imageView->setTouchEnabled(true);
        imageView->addTouchEventListener([=](Ref* sender, Widget::TouchEventType type) {
            if (type == Widget::TouchEventType::ENDED)
            {
                float width  = CCRANDOM_0_1() * 200 + 50;
                float height = CCRANDOM_0_1() * 80 + 30;
                imageView->setContentSize(Size(width, height));

                imageViewChild->setPositionPercent(Vec2(CCRANDOM_0_1(), CCRANDOM_0_1()));
                status->setString(StringUtils::format("child ImageView position percent: %f, %f",
                                                      imageViewChild->getPositionPercent().x,
                                                      imageViewChild->getPositionPercent().y));
            }
        });

        _uiLayer->addChild(imageView);

        return true;
    }
    return false;
}

// UIImageViewFlipTest

bool UIImageViewFlipTest::init()
{
    if (UIScene::init())
    {
        SpriteFrameCache::getInstance()->addSpriteFramesWithFile("Images/blocks9ss.plist");
        Size widgetSize = _widget->getContentSize();

        Text* alert = Text::create("ImageView flip test", "fonts/Marker Felt.ttf", 26);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 2.125f));

        _uiLayer->addChild(alert);

        // Create the imageview
        ImageView* imageView = ImageView::create("blocks9ss/blocks9r.png", Widget::TextureResType::PLIST);
        imageView->setScale9Enabled(true);
        imageView->setContentSize(Size(250, 115));
        imageView->setFlippedX(true);
        imageView->setScale(0.5);
        imageView->ignoreContentAdaptWithSize(false);
        imageView->setPosition(Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f));

        _uiLayer->addChild(imageView);

        auto toggleButton = Button::create();
        toggleButton->setTitleText("Toggle FlipX");
        toggleButton->setPosition(imageView->getPosition() +
                                  Vec2(-50.0f, -imageView->getContentSize().height / 2 - 20));
        this->addChild(toggleButton);
        toggleButton->addClickEventListener([=](Ref*) { imageView->setFlippedX(!imageView->isFlippedX()); });

        auto toggleScale9 = Button::create();
        toggleScale9->setTitleText("Toggle Scale9");
        toggleScale9->setPosition(imageView->getPosition() +
                                  Vec2(+50.0f, -imageView->getContentSize().height / 2 - 20));
        this->addChild(toggleScale9);
        toggleScale9->addClickEventListener([=](Ref*) {
            imageView->setScale9Enabled(!imageView->isScale9Enabled());
            // after switching scale9, you must call setContentSize to keep the size not change
            imageView->setContentSize(Size(250, 115));
        });

        return true;
    }
    return false;
}

// UIImageViewIssue12249Test

bool UIImageViewIssue12249Test::init()
{
    if (UIScene::init())
    {
        SpriteFrameCache::getInstance()->addSpriteFramesWithFile("Images/blocks9ss.plist");
        Size widgetSize = _widget->getContentSize();

        Text* alert = Text::create("UIImageViewIssue12249Test", "fonts/Marker Felt.ttf", 26);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 2.125f));

        _uiLayer->addChild(alert);

        // Create the imageview
        ImageView* imageView = ImageView::create("blocks9ss/blocks9r.png", Widget::TextureResType::PLIST);
        imageView->setScale9Enabled(true);
        imageView->setContentSize(Size(250, imageView->getContentSize().height * 2));
        imageView->setFlippedX(true);
        imageView->setScale(0.5);
        imageView->setPosition(Vec2(widgetSize.width / 2.0f - 80, widgetSize.height / 2.0f));

        _uiLayer->addChild(imageView);

        ImageView* imageView2 = ImageView::create();
        imageView2->setScale9Enabled(true);
        imageView2->loadTexture("blocks9r.png", Widget::TextureResType::PLIST);
        imageView2->setContentSize(Size(250, imageView2->getContentSize().height * 2));
        imageView2->setFlippedX(true);
        imageView2->setScale(0.5);
        imageView2->setPosition(Vec2(widgetSize.width / 2.0f + 80, widgetSize.height / 2.0f));

        _uiLayer->addChild(imageView2);

        return true;
    }
    return false;
}