#Copyright (C) 2006-2007 by Han Dao

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
#You can contract the author at wikipediankiba@gmail.com

#PROJECT: Rbgooey
#DESCRIPTION: A GUI library for the rubygame library.
#FUNCTION OF THIS PART: This is the main class that handle various screen objects, along with fonts, colors, and other basic info.

class Main
  attr_accessor :screen , :font , :bgcolor , :fgcolor , :size , :fname , :background , :x , :y
  def initialize
    @screen = screen
    @background = background
    @font = font
    @bgcolor = bgcolor
    @fgcolor = fgcolor
    @size = size
    @fname = fname
    @x = x
    @y = y
  end
  #setup screen
  def screen_set width , height , cursor = true
    @x = width
    @y = height
    @screen = Rubygame::Screen.set_mode([width,height],0, [Rubygame::HWSURFACE, Rubygame::DOUBLEBUF])
    @screen.show_cursor = cursor
    @background = Rubygame::Surface.new(@screen.size)
  end
  def widtheight x , y
    @x = x
    @y = y
    @screen = Rubygame::Screen.set_mode([x,y],0, [Rubygame::HWSURFACE, Rubygame::DOUBLEBUF])
    @background = Rubygame::Surface.new(@screen.size)
  end
  def fullscreen
    @screen = Rubygame::Screen.set_mode([@x,@y],0, [Rubygame::HWSURFACE, Rubygame::DOUBLEBUF, Rubygame::FULLSCREEN])  
  end
  def font_set location , size
    @size = size
    @fname = location
    #Load a TTF file and set the size of the TFF file provided
    @font = TTF.new("#{location}",@size)
  end
  def screen_clear
    @background.blit(@screen, [0,0])
  end
  def background_cleanup
    @background.draw_filled_box([0,0], [@x,@y] , [0,0,0] )
  end
end

require"rubygems"
require"rubygame"
string = []
string += Dir.glob('rbgooey/lib/*.rb')
string.each do |data|
  require(data)
end
include Rubygame

context "A new Main object" do
  setup do
    @main = Main.new
  end
  specify "should have all of their instance variables empty" do
    @main.screen.should == nil
    @main.background.should == nil
    @main.font.should == nil
    @main.bgcolor.should == nil
    @main.fgcolor.should == nil
    @main.size.should == nil
    @main.y.should == nil
  end
  specify "should have variable @screen.size return 800 , 600 when 'set_new(800,600)' is called" do
    @main.set_new(800,600)
    @main.screen.size.should == [800,600]
  end
end