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/* terminal.hh |
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* This file is part of ncursesxx library |
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* Copyright (c) 2003,2004 by Stanislav Ievlev |
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* |
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* This file is covered by the GNU Library General Public License, |
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* which should be included with libncursesxx as the file COPYING. |
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*/ |
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#ifndef NCURSESXX_TERMINAL_HH__ |
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#define NCURSESXX_TERMINAL_HH__ |
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|
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#include <curses.h> |
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#include <term.h> |
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|
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#include <ext/stdio_filebuf.h> |
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|
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namespace ndk |
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{ |
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typedef short color_t; |
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using ::attr_t; |
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|
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/** |
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* ncurses terminal object. |
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*/ |
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struct terminal |
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{ |
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typedef __gnu_cxx::stdio_filebuf<char> buffer_type; |
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|
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// init terminal, open descriptor pointing to file descriptor |
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explicit terminal (buffer_type &buf, const char *termname = 0); |
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~terminal (); |
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|
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// send control sequences to terminal to set foreground color and attributes |
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void set_attr (attr_t mode = A_NORMAL); // set terminal attributes |
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void set_fg_color (color_t color = COLOR_WHITE); // set foreground color |
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void set_fg (color_t color, attr_t mode = A_NORMAL); // set foreground color and attributes |
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|
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color_t color () const; // return current terminal color |
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attr_t attr () const; // return current terminal attributes |
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|
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int colors_num () const; // return number of possible colors |
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|
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void reset_colors (); // reset all colors and color pairs |
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|
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private: |
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buffer_type &buf_; // pointer to output buffer |
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TERMINAL *term_; // ncurses terminal object |
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attr_t attr_; // current terminal attributes |
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int colors_num_; // maximum number of the colors |
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color_t color_; // current terminal color |
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}; |
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} |
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|
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#endif |
