// DasherAppInterface.h // ///////////////////////////////////////////////////////////////////////////// // // Copyright (c) 2002 Iain Murray // ///////////////////////////////////////////////////////////////////////////// #ifndef __DasherAppInterface_h__ #define __DasherAppInterface_h__ #include "DasherScreen.h" #include "DashEdit.h" #include "AlphIO.h" #include <string> #include <vector> namespace Dasher {class CDasherAppInterface;} class Dasher::CDasherAppInterface { public: // We may change the widgets Dasher uses at run time //! Change the screen being used by the core to NewScreen virtual void ChangeScreen(CDasherScreen* NewScreen)=0; //! Change the editbox being used by the core to NewEdit virtual void ChangeEdit(CDashEditbox* NewEdit)=0; // Training by string segments or file all training data must be in UTF-8. //! Train the core on Trainstring // //! \param TrainString UTF-8 encoded string to train the core on //! \param IsMore True if more text is to follow as part of the same //! logical sequence, false otherwise (this allows the model to make //! assumptions regarding whether the final character provided is in //! the middle of a word or not) virtual void Train(std::string* TrainString, bool IsMore)=0; //! Train the core on the file in Filename. // //! The file should contain UTF-8 encoded text virtual void TrainFile(std::string Filename)=0; // App may want to display characters per minute or frames per second. //! Tell the interface how many font sizes there are and what they are virtual void GetFontSizes(std::vector<int> *FontSizes)=0; //! Provides the number of characters per minute input. (Not implemented) virtual double GetCurCPM()=0; //! Provides the framerate that Dasher is runnin at. (Not implemented) virtual double GetCurFPS()=0; // Customize alphabet //! Get a vector containing a list of alphabet names available to Dasher virtual void GetAlphabets(std::vector< std::string >* AlphabetList)=0; //! Return an AlphInfo object containing the alphabet with name AlphID virtual const CAlphIO::AlphInfo& GetInfo(const std::string& AlphID)=0; //! Save a new or modified AlphInfo object virtual void SetInfo(const CAlphIO::AlphInfo& NewInfo)=0; //! Delete the alphabet with name AlphID virtual void DeleteAlphabet(const std::string& AlphID)=0; }; #endif /* #ifndef __DasherAppInterface_h__ */