axmol/plugin/samples/HelloPlugins/Classes/TestShare/TestShareScene.cpp

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#include "TestShareScene.h"
#include "PluginManager.h"
#include "AppDelegate.h"
#include "MyShareManager.h"
#include "HelloWorldScene.h"

using namespace cocos2d;
using namespace cocos2d::plugin;

enum {
	TAG_SHARE_BY_TWWITER = 100,
	TAG_SHARE_BY_WEIBO = 101,
};

typedef struct tagEventMenuItem {
    std::string id;
    int tag;
}EventMenuItem;

static EventMenuItem s_EventMenuItem[] = {
    {"twitter.jpeg", TAG_SHARE_BY_TWWITER},
    {"weibo.png", TAG_SHARE_BY_WEIBO}
};

Scene* TestShare::scene()
{
    // 'scene' is an autorelease object
    Scene *scene = Scene::create();
    
    // 'layer' is an autorelease object
    TestShare *layer = TestShare::create();

    // add layer as a child to scene
    scene->addChild(layer);

    // return the scene
    return scene;
}

// on "init" you need to initialize your instance
bool TestShare::init()
{
    //////////////////////////////
    // 1. super init first
    if ( !Layer::init() )
    {
        return false;
    }

    MyShareManager::sharedManager()->loadSharePlugin();

    /////////////////////////////
    // 2. add a menu item with "X" image, which is clicked to quit the program
    //    you may modify it.

    EGLView* pEGLView = EGLView::getInstance();
    Point posBR = ccp(pEGLView->getVisibleOrigin().x + pEGLView->getVisibleSize().width, pEGLView->getVisibleOrigin().y);
    Point posTL = ccp(pEGLView->getVisibleOrigin().x, pEGLView->getVisibleOrigin().y + pEGLView->getVisibleSize().height);

    // add a "close" icon to exit the progress. it's an autorelease object
    MenuItemFont *pBackItem = MenuItemFont::create("Back", CC_CALLBACK_1(TestShare::menuBackCallback, this));
    Size backSize = pBackItem->getContentSize();
    pBackItem->setPosition(ccpAdd(posBR, ccp(- backSize.width / 2, backSize.height / 2)));

    // create menu, it's an autorelease object
    Menu* pMenu = Menu::create(pBackItem, NULL);
    pMenu->setPosition( PointZero );
    this->addChild(pMenu, 1);

    Point posStep = ccp(150, -150);
    Point beginPos = ccpAdd(posTL, ccpMult(posStep, 0.5f));
    int line = 0;
    int row = 0;
    for (int i = 0; i < sizeof(s_EventMenuItem)/sizeof(s_EventMenuItem[0]); i++) {
    	MenuItemImage* pMenuItem = MenuItemImage::create(s_EventMenuItem[i].id.c_str(), s_EventMenuItem[i].id.c_str(), CC_CALLBACK_1(TestShare::eventMenuCallback, this));
        pMenu->addChild(pMenuItem, 0, s_EventMenuItem[i].tag);

        Point pos = ccpAdd(beginPos, ccp(posStep.x * row, posStep.y * line));
        Size itemSize = pMenuItem->getContentSize();
        if ((pos.x + itemSize.width / 2) > posBR.x)
		{
			line += 1;
			row = 0;
			pos = ccpAdd(beginPos, ccp(posStep.x * row, posStep.y * line));
		}
        row += 1;
        pMenuItem->setPosition(pos);
    }

    return true;
}

void TestShare::eventMenuCallback(Object* pSender)
{
	MenuItemLabel* pMenuItem = (MenuItemLabel*)pSender;
    TShareInfo pInfo;
    pInfo["SharedText"] = "Share message : HelloShare!";
    // pInfo["SharedImagePath"] = "Full/path/to/image";
    MyShareManager::MyShareMode mode = (MyShareManager::MyShareMode) (pMenuItem->getTag() - TAG_SHARE_BY_TWWITER + 1);
    MyShareManager::sharedManager()->shareByMode(pInfo, mode);
}

void TestShare::menuBackCallback(Object* pSender)
{
    MyShareManager::purgeManager();
    Scene* newScene = HelloWorld::scene();
    Director::getInstance()->replaceScene(newScene);
}