#ifndef FOXGUI_FX_CONSOLE_H #define FOXGUI_FX_CONSOLE_H #include #include #include #include "gsl_shell_thread.h" #include "io_thread.h" #include "history.h" class fx_console : public FXText { FXDECLARE(fx_console) private: enum status_e { not_ready, input_mode, output_mode }; enum text_style_e { plain_style = 0, prompt_style = 1, error_style = 2}; static const FXchar* prompt; public: fx_console(gsl_shell_thread* gs, io_redirect* lua_io, FXComposite *p,FXObject* tgt=NULL,FXSelector sel=0,FXuint opts=0,FXint x=0,FXint y=0,FXint w=0,FXint h=0,FXint pl=3,FXint pr=3,FXint pt=2,FXint pb=2); ~fx_console(); // prepare to accept input void init(); void prepare_input(); void show_errors(); FXint get_input_length(); long update_editable(); void update_input_line(const char* line); virtual void create(); long on_key_press(FXObject*,FXSelector,void*); long on_cmd_delete(FXObject*,FXSelector,void*); long on_cmd_insert_string(FXObject*,FXSelector,void*); long on_lua_output(FXObject*,FXSelector,void*); enum { ID_READ_INPUT = FXText::ID_LAST, ID_LUA_OUTPUT, ID_LAST, }; protected: fx_console() {} private: void init_styles(); private: FXint m_input_begin; FXString m_input; status_e m_status; gsl_shell_thread* m_engine; io_redirect* m_lua_io; lua_io_thread* m_lua_io_thread; FXGUISignal* m_lua_io_signal; FXMutex m_lua_io_mutex; FXString m_lua_io_buffer; FXString m_input_acc; FXString m_saved_line; history m_history; static FXHiliteStyle m_styles[2]; }; #endif