12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394 |
- #ifndef REPLXX_IO_HXX_INCLUDED
- #define REPLXX_IO_HXX_INCLUDED 1
-
- #include <deque>
-
- #ifdef _WIN32
- #include <vector>
- #include <windows.h>
- #else
- #include <termios.h>
- #endif
-
- #include "utf8string.hxx"
-
- namespace replxx {
-
- class Terminal {
- public:
- enum class EVENT_TYPE {
- KEY_PRESS,
- MESSAGE,
- TIMEOUT,
- RESIZE
- };
- private:
- #ifdef _WIN32
- HANDLE _consoleOut;
- HANDLE _consoleIn;
- DWORD _origOutMode;
- DWORD _origInMode;
- bool _autoEscape;
- WORD _oldDisplayAttribute;
- UINT const _inputCodePage;
- UINT const _outputCodePage;
- HANDLE _interrupt;
- typedef std::deque<EVENT_TYPE> events_t;
- events_t _events;
- std::vector<char> _empty;
- #else
- struct termios _origTermios; /* in order to restore at exit */
- int _interrupt[2];
- #endif
- bool _rawMode; /* for destructor to check if restore is needed */
- Utf8String _utf8;
- public:
- enum class CLEAR_SCREEN {
- WHOLE,
- TO_END
- };
- public:
- Terminal( void );
- ~Terminal( void );
- void write32( char32_t const*, int );
- void write8( char const*, int );
- int get_screen_columns(void);
- int get_screen_rows(void);
- void enable_bracketed_paste( void );
- void disable_bracketed_paste( void );
- int enable_raw_mode(void);
- void disable_raw_mode(void);
- char32_t read_char(void);
- void clear_screen( CLEAR_SCREEN );
- EVENT_TYPE wait_for_input( int long = 0 );
- void notify_event( EVENT_TYPE );
- void jump_cursor( int, int );
- void set_cursor_visible( bool );
- #ifndef _WIN32
- int read_verbatim( char32_t*, int );
- int install_window_change_handler( void );
- #endif
- private:
- void enable_out( void );
- void disable_out( void );
- private:
- Terminal( Terminal const& ) = delete;
- Terminal& operator = ( Terminal const& ) = delete;
- Terminal( Terminal&& ) = delete;
- Terminal& operator = ( Terminal&& ) = delete;
- };
-
- void beep();
- char32_t read_unicode_character(void);
-
- namespace tty {
-
- extern bool in;
- extern bool out;
-
- }
-
- }
-
- #endif
|