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issue #157 retain & release

This commit is contained in:
Walzer 2010-10-13 09:02:48 +00:00
parent 9535831c85
commit ea4ea4b5a2
2 changed files with 19 additions and 17 deletions
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18
Cocos2dSimpleGame/GameOverScene.cpp
View File

@ -16,6 +16,7 @@ bool GameOverScene::init()
if( CCScene::init() ) if( CCScene::init() )
{ {
this->_layer = GameOverLayer::node(); this->_layer = GameOverLayer::node();
_layer->retain(); // notice! in objc it's a property with "retain"
this->addChild(_layer); this->addChild(_layer);
return true; return true;
@ -28,8 +29,11 @@ bool GameOverScene::init()
GameOverScene::~GameOverScene() GameOverScene::~GameOverScene()
{ {
// _layer->release(); if (_layer)
// _layer = NULL; {
_layer->release();
_layer = NULL;
}
} }
////////////////////////////// //////////////////////////////
@ -39,6 +43,7 @@ bool GameOverLayer::init()
{ {
CGSize winSize = CCDirector::getSharedDirector()->getWinSize(); CGSize winSize = CCDirector::getSharedDirector()->getWinSize();
this->_label = CCLabel::labelWithString("", "Artial", 32); this->_label = CCLabel::labelWithString("", "Artial", 32);
_label->retain(); // notice! in objc it's a property with "retain"
_label->setColor( ccc3(0, 0, 0) ); _label->setColor( ccc3(0, 0, 0) );
_label->setPosition( ccp(winSize.width/2, winSize.height/2) ); _label->setPosition( ccp(winSize.width/2, winSize.height/2) );
this->addChild(_label); this->addChild(_label);
@ -63,6 +68,9 @@ void GameOverLayer::gameOverDone()
GameOverLayer::~GameOverLayer() GameOverLayer::~GameOverLayer()
{ {
// _label->release(); if (_label)
// _label = NULL; {
} _label->release();
_label = NULL;
}
}

18
Cocos2dSimpleGame/GameOverScene.h
View File

@ -14,31 +14,25 @@
class GameOverLayer : public cocos2d::CCColorLayer class GameOverLayer : public cocos2d::CCColorLayer
{ {
public: public:
GameOverLayer():_label(NULL) {};
virtual ~GameOverLayer(); virtual ~GameOverLayer();
bool init();
LAYER_NODE_FUNC(GameOverLayer); LAYER_NODE_FUNC(GameOverLayer);
bool init();
void gameOverDone(); void gameOverDone();
inline cocos2d::CCLabel* getLabel() { return _label; }; CCX_SYNTHESIZE_READONLY(cocos2d::CCLabel*, _label, Label);
protected:
cocos2d::CCLabel *_label;
}; };
class GameOverScene : public cocos2d::CCScene class GameOverScene : public cocos2d::CCScene
{ {
public: public:
virtual ~GameOverScene(); GameOverScene():_layer(NULL) {};
~GameOverScene();
bool init(); bool init();
SCENE_NODE_FUNC(GameOverScene); SCENE_NODE_FUNC(GameOverScene);
public: CCX_SYNTHESIZE_READONLY(GameOverLayer*, _layer, Layer);
inline GameOverLayer* getLayer() {return _layer; };
protected:
GameOverLayer *_layer;
}; };
#endif // _GAME_OVER_SCENE_H_ #endif // _GAME_OVER_SCENE_H_