Method: CDK::DIALOG#drawButtons

Defined in:
lib/cdk/components/dialog.rb

#drawButtons ⇒ Object

This draws the dialog buttons and the separation line.



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# File 'lib/cdk/components/dialog.rb', line 301

def drawButtons
  (0...@button_count).each do |x|
    Draw.writeChtype(@win, @button_pos[x],
        @box_height -1 - @border_size,
        @button_label[x], CDK::HORIZONTAL, 0,
        @button_len[x])
  end

  # Draw the separation line.
  if @separator
    boxattr = @BXAttr

    (1...@box_width).each do |x|
      @win.mvwaddch(@box_height - 2 - @border_size, x,
          Ncurses::ACS_HLINE | boxattr)
    end
    @win.mvwaddch(@box_height - 2 - @border_size, 0,
        Ncurses::ACS_LTEE | boxattr)
    @win.mvwaddch(@box_height - 2 - @border_size, @win.getmaxx - 1,
        Ncurses::ACS_RTEE | boxattr)
  end
  Draw.writeChtypeAttrib(@win, @button_pos[@current_button],
      @box_height - 1 - @border_size, @button_label[@current_button],
      @highlight, CDK::HORIZONTAL, 0, @button_len[@current_button])
end