c++ - 你好StartupCommand PureMVC cpp with CMake

CMakeLists.txt，main.cpp和PureMVC sources从execute（）Startup SimpleCommand显示“ Hello Startup”的最简单示例是什么？

PureMVC源是here

理想情况下，解决方案可以是指向github项目的链接。

最佳答案

您应该编译相应的dll和lib（调试或发布[static | shared]），包括PureMVC文件。也许您可以从PureMVC :: Patterns :: Facade派生外观，覆盖基本的虚函数。因为C ++和类似Java的编程语言之间存在差异，所以将不会在基类的构造函数中调用重写的initializeController（）！
这是一个派生示例：

class ApplicationFacade
    : public virtual IFacade
    , public Facade
{
    friend class Facade;
public:
    static const string STARTUP;
    static const string EXIT;
protected:
    ApplicationFacade(void)
        : Facade(this, "ApplicationFacade")
    {
        initializeController();
    }

public:
    static ApplicationFacade& getInstance(void)
    {
        if (Facade::hasCore("ApplicationFacade"))
            return *(dynamic_cast<ApplicationFacade*>(&Facade::getInstance("ApplicationFacade")));
        return *(new ApplicationFacade());
    }

protected:
    virtual void initializeNotifier(string const& key)
    {
        Facade::initializeNotifier(key);
    }
    virtual void initializeFacade()
    {
        Facade::initializeFacade();
    }

    virtual void initializeController(void)
    {
        Facade::initializeController();
        StartupCommand* startupCommand = new StartupCommand();
        registerCommand(STARTUP, startupCommand);
        ExitCommand* exitCommand = new ExitCommand();
        registerCommand(EXIT, exitCommand);
    }

    ~ApplicationFacade()
    {
    }
};
const string ApplicationFacade::STARTUP = "startup";
const string ApplicationFacade::EXIT = "exit";

StartupCommand和ExitCommand源自PureMVC :: Patterns :: SimpleCommand
然后在main.cpp中，可以通过以下方式启动程序：

ApplicationFacade& facade = ApplicationFacade::getInstance();
facade.sendNotification(ApplicationFacade::STARTUP);

然后退出：

facade.sendNotification(ApplicationFacade::EXIT);

关于c++ - 你好StartupCommand PureMVC cpp with CMake，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/24381250/