spine-runtimes/spine-cocos2dx/example/Classes/AppDelegate.cpp

#include "AppDelegate.h"

#include <vector>
#include <string>

#include "ExampleScene.h"
#include "AppMacros.h"

USING_NS_CC;
using namespace std;

AppDelegate::AppDelegate () {

}

AppDelegate::~AppDelegate () {
}

bool AppDelegate::applicationDidFinishLaunching () {
	CCDirector* director = CCDirector::sharedDirector();

	CCEGLView* view = CCEGLView::sharedOpenGLView();
	director->setOpenGLView(view);
	view->setDesignResolutionSize(designResolutionSize.width, designResolutionSize.height, kResolutionNoBorder);

	// In this demo, we select resource according to the frame's height.
	// If the resource size is different from design resolution size, you need to set contentScaleFactor.
	// We use the ratio of resource's height to the height of design resolution,
	// this can make sure that the resource's height could fit for the height of design resolution.

	vector<string> searchPath;
	CCSize frameSize = view->getFrameSize();
	if (frameSize.height > mediumResource.size.height) {
		// if the frame's height is larger than the height of medium resource size, select large resource.
		searchPath.push_back(largeResource.directory);

		director->setContentScaleFactor( //
				MIN(largeResource.size.height / designResolutionSize.height, //
				largeResource.size.width / designResolutionSize.width));
	} else if (frameSize.height > smallResource.size.height) {
		// if the frame's height is larger than the height of small resource size, select medium resource.
		searchPath.push_back(mediumResource.directory);

		director->setContentScaleFactor( //
				MIN(mediumResource.size.height / designResolutionSize.height, //
				mediumResource.size.width / designResolutionSize.width));
	} else {
		// if the frame's height is smaller than the height of medium resource size, select small resource.
		searchPath.push_back(smallResource.directory);

		director->setContentScaleFactor( //
				MIN(smallResource.size.height / designResolutionSize.height, //
				smallResource.size.width / designResolutionSize.width));
	}

	searchPath.push_back("common");
	CCFileUtils::sharedFileUtils()->setSearchPaths(searchPath);

	director->setDisplayStats(true);
	director->setAnimationInterval(1.0 / 60);
	CCScene *pScene = ExampleScene::scene();
	director->runWithScene(pScene);

	return true;
}

void AppDelegate::applicationDidEnterBackground () {
	CCDirector::sharedDirector()->stopAnimation();
	// SimpleAudioEngine::sharedEngine()->pauseBackgroundMusic();
}

void AppDelegate::applicationWillEnterForeground () {
	CCDirector::sharedDirector()->startAnimation();
	// SimpleAudioEngine::sharedEngine()->resumeBackgroundMusic();
}