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group_box.cpp

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#include "group_box.h"
#include "cursive.h"
#include <ncurses.h>

namespace crs {

  group_box::group_box( const std::string &Caption, base_control *Parent, 
      const unsigned int Left, const unsigned int Top, const unsigned int Width, const unsigned int Height ):
  base_control( Parent, 0, Left, Top, Width, Height ), caption( Caption ) { 
  }

  void group_box::draw() {
    base_control::draw();
    buffer.drawHLine( 1, 0, mWidth - 2, sc::HorizontalLine );           // upper border
    buffer.drawHLine( 1, mHeight - 1, mWidth - 2, sc::HorizontalLine ); // lower border
    buffer[ 0 ] = sc::UpperLeftCorner;                                  // upper left corner
    buffer[ mWidth - 1 ] = sc::UpperRightCorner;                        // upper right corner
    buffer[ ( mHeight - 1 ) * mWidth ] = sc::LowerLeftCorner;           // lower left corner
    buffer[ mHeight * mWidth - 1 ] = sc::LowerRightCorner;              // lower right corner
    buffer.drawVLine( 0, 1, mHeight - 2, sc::VerticalLine );            // left border
    buffer.drawVLine( mWidth - 1, 1, mHeight - 2, sc::VerticalLine );   // right border
    buffer.setText( caption, 1, 0 );
  }

}

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