控制台输出彩色字符

//------------------------------------------------------------------------------ // Console.h: interface for the Console manipulators. //------------------------------------------------------------------------------ #if !defined( CONSOLE_MANIP_H__INCLUDED ) #define CONSOLE_MANIP_H__INCLUDED //------------------------------------------------------------------------------ //------------------------------------------------------------------"includes"-- #include <iostream> #include <iomanip> #include <windows.h> namespace JadedHoboConsole { static const WORD bgMask( BACKGROUND_BLUE | BACKGROUND_GREEN | BACKGROUND_RED | BACKGROUND_INTENSITY ); static const WORD fgMask( FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY ); static const WORD fgBlack ( 0 ); static const WORD fgLoRed ( FOREGROUND_RED ); static const WORD fgLoGreen ( FOREGROUND_GREEN ); static const WORD fgLoBlue ( FOREGROUND_BLUE ); static const WORD fgLoCyan ( fgLoGreen | fgLoBlue ); static const WORD fgLoMagenta( fgLoRed | fgLoBlue ); static const WORD fgLoYellow ( fgLoRed | fgLoGreen ); static const WORD fgLoWhite ( fgLoRed | fgLoGreen | fgLoBlue ); static const WORD fgGray ( fgBlack | FOREGROUND_INTENSITY ); static const WORD fgHiWhite ( fgLoWhite | FOREGROUND_INTENSITY ); static const WORD fgHiBlue ( fgLoBlue | FOREGROUND_INTENSITY ); static const WORD fgHiGreen ( fgLoGreen | FOREGROUND_INTENSITY ); static const WORD fgHiRed ( fgLoRed | FOREGROUND_INTENSITY ); static const WORD fgHiCyan ( fgLoCyan | FOREGROUND_INTENSITY ); static const WORD fgHiMagenta( fgLoMagenta | FOREGROUND_INTENSITY ); static const WORD fgHiYellow ( fgLoYellow | FOREGROUND_INTENSITY ); static const WORD bgBlack ( 0 ); static const WORD bgLoRed ( BACKGROUND_RED ); static const WORD bgLoGreen ( BACKGROUND_GREEN ); static const WORD bgLoBlue ( BACKGROUND_BLUE ); static const WORD bgLoCyan ( bgLoGreen | bgLoBlue ); static const WORD bgLoMagenta( bgLoRed | bgLoBlue ); static const WORD bgLoYellow ( bgLoRed | bgLoGreen ); static const WORD bgLoWhite ( bgLoRed | bgLoGreen | bgLoBlue ); static const WORD bgGray ( bgBlack | BACKGROUND_INTENSITY ); static const WORD bgHiWhite ( bgLoWhite | BACKGROUND_INTENSITY ); static const WORD bgHiBlue ( bgLoBlue | BACKGROUND_INTENSITY ); static const WORD bgHiGreen ( bgLoGreen | BACKGROUND_INTENSITY ); static const WORD bgHiRed ( bgLoRed | BACKGROUND_INTENSITY ); static const WORD bgHiCyan ( bgLoCyan | BACKGROUND_INTENSITY ); static const WORD bgHiMagenta( bgLoMagenta | BACKGROUND_INTENSITY ); static const WORD bgHiYellow ( bgLoYellow | BACKGROUND_INTENSITY ); static class con_dev { private: HANDLE hCon; DWORD cCharsWritten; CONSOLE_SCREEN_BUFFER_INFO csbi; DWORD dwConSize; public: con_dev() { hCon = GetStdHandle( STD_OUTPUT_HANDLE ); } private: void GetInfo() { GetConsoleScreenBufferInfo( hCon, &csbi ); dwConSize = csbi.dwSize.X * csbi.dwSize.Y; } public: void Clear() { COORD coordScreen = { 0, 0 }; GetInfo(); FillConsoleOutputCharacter( hCon, TEXT(' '), dwConSize, coordScreen, &cCharsWritten ); GetInfo(); FillConsoleOutputAttribute( hCon, csbi.wAttributes, dwConSize, coordScreen, &cCharsWritten ); SetConsoleCursorPosition( hCon, coordScreen ); } void SetColor( WORD wRGBI, WORD Mask ) { GetInfo(); csbi.wAttributes &= Mask; csbi.wAttributes |= wRGBI; SetConsoleTextAttribute( hCon, csbi.wAttributes ); } } console; inline std::ostream& clr( std::ostream& os ) { os.flush(); console.Clear(); return os; }; inline std::ostream& fg_red( std::ostream& os ) { os.flush(); console.SetColor( fgHiRed, bgMask ); return os; } inline std::ostream& fg_green( std::ostream& os ) { os.flush(); console.SetColor( fgHiGreen, bgMask ); return os; } inline std::ostream& fg_blue( std::ostream& os ) { os.flush(); console.SetColor( fgHiBlue, bgMask ); return os; } inline std::ostream& fg_white( std::ostream& os ) { os.flush(); console.SetColor( fgHiWhite, bgMask ); return os; } inline std::ostream& fg_cyan( std::ostream& os ) { os.flush(); console.SetColor( fgHiCyan, bgMask ); return os; } inline std::ostream& fg_magenta( std::ostream& os ) { os.flush(); console.SetColor( fgHiMagenta, bgMask ); return os; } inline std::ostream& fg_yellow( std::ostream& os ) { os.flush(); console.SetColor( fgHiYellow, bgMask ); return os; } inline std::ostream& fg_black( std::ostream& os ) { os.flush(); console.SetColor( fgBlack, bgMask ); return os; } inline std::ostream& fg_gray( std::ostream& os ) { os.flush(); console.SetColor( fgGray, bgMask ); return os; } inline std::ostream& bg_red( std::ostream& os ) { os.flush(); console.SetColor( bgHiRed, fgMask ); return os; } inline std::ostream& bg_green( std::ostream& os ) { os.flush(); console.SetColor( bgHiGreen, fgMask ); return os; } inline std::ostream& bg_blue( std::ostream& os ) { os.flush(); console.SetColor( bgHiBlue, fgMask ); return os; } inline std::ostream& bg_white( std::ostream& os ) { os.flush(); console.SetColor( bgHiWhite, fgMask ); return os; } inline std::ostream& bg_cyan( std::ostream& os ) { os.flush(); console.SetColor( bgHiCyan, fgMask ); return os; } inline std::ostream& bg_magenta( std::ostream& os ) { os.flush(); console.SetColor( bgHiMagenta, fgMask ); return os; } inline std::ostream& bg_yellow( std::ostream& os ) { os.flush(); console.SetColor( bgHiYellow, fgMask ); return os; } inline std::ostream& bg_black( std::ostream& os ) { os.flush(); console.SetColor( bgBlack, fgMask ); return os; } inline std::ostream& bg_gray( std::ostream& os ) { os.flush(); console.SetColor( bgGray, fgMask ); return os; } } //-----------------------------------------------------