-namespace crea
-
-{
-
-
-
- class CREA_EXPORT MessageManager
-
- {
-
- public:
-
- //=============================================
-
- typedef boost::signal<void (const std::string&)> MessageSignalType;
-
- typedef MessageSignalType::slot_function_type MessageCallbackType;
-
- //=============================================
-
- ///
-
- MessageManager();
-
- ///
-
- ~MessageManager();
-
- ///
-
- static MessageManager* GetInstance();
-
- ///
-
- static void RegisterMessageType(const std::string& key,
-
- const std::string& help,
-
- unsigned char default_level = 9);
-
- ///
-
- static void SetMessageLevel(const std::string& key, unsigned char level);
-
- ///
-
- static int GetMessageLevel(const std::string& key);
-
- ///
-
- static void SendMessage(const std::string& key, const std::string& mess);
-
- ///
-
- static void AddMessageObserver(const std::string& key, MessageCallbackType callback );
-
- ///
-
- static void SendMessagesToCout(bool v = true);
-
- ///
-
- static std::string& GetTab() { static std::string s; return s; }
-
- ///
-
- static std::string GetSpace(int n) {
-
- std::string s; s.insert(0," ",n); return s; }
-
- ///
-
- static void IncTab() { GetTab() += std::string(" "); }
-
- ///
-
- static void DecTab() { GetTab() = GetTab().substr(0,GetTab().length()-1); }
-
- ///
-
- static void ResetTab() { GetTab() = std::string(""); }
-
- ///
-
- static void PrintInfo();
-
- ///
-
-
-
- private:
-
- struct MessageType
-
- {
-
- MessageType(int l, const std::string& h) : Level(l), Help(h) {}
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- int Level;
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- std::string Help;
-
- MessageSignalType Signal;
-
- };
-
- typedef std::map<std::string,MessageType*> MessageMapType;
-
- MessageMapType mMessageMap;
-
- unsigned int mMaxMessageLength;
-
- bool mSendToCout;
-
- };
-
- //===========================================================
-
-
-
-}