背景和头像缺失

cocos2d/tests/cpp-tests/Classes/ExtensionsTest/NotificationCenterTest/NotificationCenterTest.cpp

@@ -0,0 +1,159 @@
+#include "NotificationCenterTest.h"
+#include "../ExtensionsTest.h"
+
+#define kTagLight 100
+#define kTagConnect 200
+
+#define MSG_SWITCH_STATE  "SwitchState"
+
+USING_NS_CC;
+
+NotificationCenterTests::NotificationCenterTests()
+{
+    ADD_TEST_CASE(NotificationCenterTest);
+}
+
+class Light : public Sprite
+{
+public:
+    Light();
+    ~Light();
+
+    static Light* lightWithFile(const char* name);
+
+    void setIsConnectToSwitch(bool bConnectToSwitch);
+    void switchStateChanged(Ref* obj);
+    void updateLightState();
+
+private:
+    bool _connected;
+    static bool s_bSwitchOn;
+};
+
+bool Light::s_bSwitchOn = false;
+
+Light::Light()
+    : _connected(false)
+{}
+
+Light::~Light()
+{
+    __NotificationCenter::getInstance()->removeObserver(this, MSG_SWITCH_STATE);
+}
+
+Light* Light::lightWithFile(const char* name)
+{
+    Light* pLight = new (std::nothrow) Light();
+    pLight->initWithFile(name);
+    pLight->autorelease();
+    return pLight;
+}
+
+void Light::setIsConnectToSwitch(bool bConnectToSwitch)
+{
+    _connected = bConnectToSwitch;
+    if (_connected)
+    {
+        __NotificationCenter::getInstance()->addObserver(this, CC_CALLFUNCO_SELECTOR(Light::switchStateChanged), MSG_SWITCH_STATE, nullptr);
+    }
+    else
+    {
+        __NotificationCenter::getInstance()->removeObserver(this, MSG_SWITCH_STATE);
+    }
+    updateLightState();
+}
+
+void Light::switchStateChanged(Ref* obj)
+{
+    s_bSwitchOn = obj == 0x00 ? false : true;
+    updateLightState();
+}
+
+void Light::updateLightState()
+{
+    if (s_bSwitchOn && _connected)
+    {
+        this->setOpacity(255);
+    }
+    else
+    {
+        this->setOpacity(50);
+    }
+}
+
+NotificationCenterTest::NotificationCenterTest()
+{
+    auto s = Director::getInstance()->getWinSize();
+
+    auto label1 = Label::createWithTTF("switch off", "fonts/Marker Felt.ttf", 26);
+    auto label2 = Label::createWithTTF("switch on", "fonts/Marker Felt.ttf", 26);
+    auto item1 = MenuItemLabel::create(label1);
+    auto item2 = MenuItemLabel::create(label2);
+    auto item = MenuItemToggle::createWithCallback( CC_CALLBACK_1(NotificationCenterTest::toggleSwitch, this), item1, item2, nullptr);
+    // turn on
+    item->setSelectedIndex(1);
+    auto menu = Menu::create(item, nullptr);
+    menu->setPosition(Vec2(s.width/2+100, s.height/2));
+    addChild(menu);
+
+    auto menuConnect = Menu::create();
+    menuConnect->setPosition(Vec2::ZERO);
+    addChild(menuConnect);
+
+    for (int i = 1; i <= 3; i++)
+    {
+        Light* light = Light::lightWithFile("Images/Pea.png");
+        light->setTag(kTagLight+i);
+        light->setPosition(Vec2(100, s.height/4*i));
+        addChild(light);
+
+        auto label1 = Label::createWithTTF("not connected", "fonts/Marker Felt.ttf", 26);
+        auto label2 = Label::createWithTTF("connected", "fonts/Marker Felt.ttf", 26);
+        auto item1 = MenuItemLabel::create(label1);
+        auto item2 = MenuItemLabel::create(label2);
+        auto item = MenuItemToggle::createWithCallback( CC_CALLBACK_1(NotificationCenterTest::connectToSwitch, this), item1, item2, nullptr);
+        item->setTag(kTagConnect+i);
+        item->setPosition(Vec2(light->getPosition().x, light->getPosition().y+50));
+        menuConnect->addChild(item, 0);
+        if (i == 2)
+        {
+            item->setSelectedIndex(1);
+        }
+        bool bConnected = item->getSelectedIndex() == 1 ? true : false;
+        light->setIsConnectToSwitch(bConnected);
+    }
+
+    __NotificationCenter::getInstance()->postNotification(MSG_SWITCH_STATE, (Ref*)(intptr_t)item->getSelectedIndex());
+
+    /* for testing removeAllObservers */
+    __NotificationCenter::getInstance()->addObserver(this, CC_CALLFUNCO_SELECTOR(NotificationCenterTest::doNothing), "random-observer1", nullptr);
+    __NotificationCenter::getInstance()->addObserver(this, CC_CALLFUNCO_SELECTOR(NotificationCenterTest::doNothing), "random-observer2", nullptr);
+    __NotificationCenter::getInstance()->addObserver(this, CC_CALLFUNCO_SELECTOR(NotificationCenterTest::doNothing), "random-observer3", nullptr);
+}
+
+NotificationCenterTest::~NotificationCenterTest()
+{
+    /* for testing removeAllObservers */
+    int CC_UNUSED numObserversRemoved = __NotificationCenter::getInstance()->removeAllObservers(this);
+    CCASSERT(numObserversRemoved >= 3, "All observers were not removed!");
+}
+
+void NotificationCenterTest::toggleSwitch(Ref *sender)
+{
+    auto item = (MenuItemToggle*)sender;
+    int index = item->getSelectedIndex();
+    __NotificationCenter::getInstance()->postNotification(MSG_SWITCH_STATE, (Ref*)(intptr_t)index);
+}
+
+void NotificationCenterTest::connectToSwitch(Ref *sender)
+{
+    auto item = (MenuItemToggle*)sender;
+    bool bConnected = item->getSelectedIndex() == 0 ? false : true;
+    Light* pLight = (Light*)this->getChildByTag(item->getTag()-kTagConnect+kTagLight);
+    pLight->setIsConnectToSwitch(bConnected);
+}
+
+void NotificationCenterTest::doNothing(cocos2d::Ref *sender)
+{
+
+}

cocos2d/tests/cpp-tests/Classes/ExtensionsTest/NotificationCenterTest/NotificationCenterTest.h

@@ -0,0 +1,21 @@
+#ifndef __NOTIFICATIONCENTERTEST_H__
+#define __NOTIFICATIONCENTERTEST_H__
+
+#include "BaseTest.h"
+
+DEFINE_TEST_SUITE(NotificationCenterTests);
+
+class NotificationCenterTest : public TestCase
+{
+public:
+    CREATE_FUNC(NotificationCenterTest);
+
+    NotificationCenterTest();
+    ~NotificationCenterTest();
+    
+    void toggleSwitch(cocos2d::Ref *sender);
+    void connectToSwitch(cocos2d::Ref *sender);
+    void doNothing(cocos2d::Ref *sender);
+};
+
+#endif /* __NOTIFICATIONCENTERTEST_H__ */