Saturday, March 19, 2011

change console windows background color in code::block



Use this source code to change console windows background color in code::block.
Pass integer value range 0 to 256 in ClearConsoleToColors(  x, y) function.
source code download here.

#include <windows.h>          //header file for windows
#include <stdio.h>

void ClearConsoleToColors(int ForgC, int BackC);
int main()
{
    ClearConsoleToColors(0,1);
    Sleep(1000);
    return 0;
}
void ClearConsoleToColors(int ForgC, int BackC)
{
     WORD wColor = ((BackC & 0x0F) << 4) + (ForgC & 0x0F);
                   //Get the handle to the current output buffer...
     HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
                         //This is used to reset the carat/cursor to the top left.
     COORD coord = {0, 0};
                      //A return value... indicating how many chars were written
                        //   not used but we need to capture this since it will be
                          //   written anyway (passing NULL causes an access violation).
     DWORD count;

                                   //This is a structure containing all of the console info
                          // it is used here to find the size of the console.
     CONSOLE_SCREEN_BUFFER_INFO csbi;
                     //Here we will set the current color
     SetConsoleTextAttribute(hStdOut, wColor);
     if(GetConsoleScreenBufferInfo(hStdOut, &csbi))
     {
                              //This fills the buffer with a given character (in this case 32=space).
          FillConsoleOutputCharacter(hStdOut, (TCHAR) 32, csbi.dwSize.X * csbi.dwSize.Y, coord, &count);

          FillConsoleOutputAttribute(hStdOut, csbi.wAttributes, csbi.dwSize.X * csbi.dwSize.Y, coord, &count );
                              //This will set our cursor position for the next print statement.
          SetConsoleCursorPosition(hStdOut, coord);
     }
     return;
}


3 comments:

  1. Thanks. The code works. I've been finding it.

    ReplyDelete
  2. lel dis code hav no sweg

    ReplyDelete
  3. can u please tell me how to make a library or header file of this so that i can simply use it?

    ReplyDelete