# Autor: Geraldo Clézio Oliveira Júnior
#Email: geraldoclezio@yahoo.com.br
#Data: 5 de Abril de 2005
# Descrição: ultilização do Chek Button

require 'fox12'
require 'fox12/responder'
require 'fox12/colors'
begin
 require	'fox12/glshapes'
#require 'opengl'
rescue LoadError
	require 'fox12/missingdep'
	MSG = <<EOM
	Este exemplo depende da extensão de OpenGL.
	Por favor confira os Arquivos de Aplicação de Ruby 
	para uma apropriada execução.
EOM
	  missingDependency(MSG)
end

include Fox

$Cubo =false#variaveis globais
$Cone =false
$Cilindro =false
$Esfera =false


#definindo minha classe
class GLTestInicio< FXMainWindow

include Responder
  
  ID_QUERY_MODE = FXMainWindow::ID_LAST
  ID_GLVIEWER   = ID_QUERY_MODE + 1
  
  def cria()
  
	#if  then 
	
	if $Cubo ==true              #        y           x       z       
	   @gp2.append(FXGLCube.new( -0.70, -0.70, 0.0, 0.3, 0.3, 0.3))
	   $Cubo = false
	end
	if $Cone==true
	     @gp2.append(FXGLCone.new(-0.60,0.60, 0.0, 0.5, 0.3))
	     $Cone = false
	end	
	if $Cilindro	==true
	    @gp2.append(FXGLCylinder.new(0.70, 0.70, 0.0, 0.4, 0.15))
	    $Cilindro = false	
	end	
	if $Esfera ==true
	  @gp2.append(FXGLSphere.new(0.7, -0.70, 0.0, 0.2))#ESFERA
	  $Esfera = false
	end
	
	@viewer.update
        @viewer.repaint

end
  
  
#inicializa a classe GLTestInicio
def initialize(app)
	
	#define nome e tamanho da janela
	super(app, "ultilização do Chek Button", nil, nil, DECOR_ALL, 0, 0, 700, 600)
		
	toolbar = FXToolBar.new(self, LAYOUT_SIDE_TOP|LAYOUT_FILL_X,
        0, 0, 0, 0, 4, 4, 0, 0, 0, 0)
	
	# Contents
        frame = FXHorizontalFrame.new(self,
        LAYOUT_SIDE_TOP|LAYOUT_FILL_X|LAYOUT_FILL_Y, 0, 0, 0, 0, 0, -1100, 0, 0, 0, 0)
	
	# Nice sunken box around GL viewer
        box = FXVerticalFrame.new(frame,
        FRAME_SUNKEN|FRAME_THICK|LAYOUT_FILL_X|LAYOUT_FILL_Y, 0, 0, 0, 0, 0, 0, 0)
	
	#local dos chek buttons
	frame2 = FXVerticalFrame.new(frame,
        LAYOUT_SIDE_TOP|LAYOUT_FILL_X|LAYOUT_FILL_Y, 0, 0, 0, 0, 0,0, 0, 0, 0, 0)
	
	#  area da janela MDI Client
        @mdiclient = FXMDIClient.new(box, LAYOUT_FILL_X|LAYOUT_FILL_Y)
   		
        # Make MDI Window Menu
        @mdimenu = FXMDIMenu.new(self, @mdiclient)
    
	# Make an MDI Child
	mdichild = FXMDIChild.new(@mdiclient, "OpenGl", @mdiicon,
	@mdimenu, MDI_NORMAL, 30, 30, 400, 400)
	
	@glvisual = FXGLVisual.new(getApp(), VISUAL_DOUBLEBUFFER)

	#inreracao com os valores de criacao  Make it active
        @mdiclient.setActiveChild(mdichild)

	# Drawing gl canvas
	@viewer = FXGLViewer.new(mdichild, @glvisual, self, ID_GLVIEWER,
	LAYOUT_FILL_X|LAYOUT_FILL_Y|LAYOUT_TOP|LAYOUT_LEFT)

       cubo = FXCheckButton.new(frame2, "Cubo", nil,0,
       ICON_BEFORE_TEXT)
       cubo.connect(SEL_COMMAND) { 
        $Cubo = cubo.check
	cria()
       }
      
       cone = FXCheckButton.new(frame2, "Cone", nil,0,
       ICON_BEFORE_TEXT)
      cone.connect(SEL_COMMAND) { 
         $Cone= cone.check
	cria()
       }
       
      esfera = FXCheckButton.new(frame2, "Esfera", nil,0,
       ICON_BEFORE_TEXT)
      esfera.connect(SEL_COMMAND) { 
        $Esfera= esfera.check
	cria()
       }
       
      cilindro = FXCheckButton.new(frame2, "Cilindro", nil,0,
       ICON_BEFORE_TEXT)
      cilindro.connect(SEL_COMMAND) { 
        $Cilindro= cilindro.check
	cria()
       }
       
       @texto = FXLabel.new(frame2, "Id:",nil,LABEL_NORMAL,0,0,0,0,0,0,10,0)
     
   
       
       @viewer.connect(SEL_MIDDLEBUTTONPRESS) do
        print"\n id selecao",@viewer.selection. object_id
 	@texto.text = "ID:" + String(@viewer.selection. object_id) 
       end
       
       # Make a scene!
	@scene = FXGLGroup.new
	@gp2 = FXGLGroup.new
	@scene.append(@gp2)
	# Add scene to GL viewer
        @viewer.scene = @scene

end#final de initialize

  # Crie e inicialize
def create
	super
	    show(PLACEMENT_SCREEN)
end



end#final de clase

if __FILE__==$0
	application = FXApp.new("GLTest", "FoxTest")
	application.disableThreads

	GLTestInicio.new(application)
	application.create
	application.run
end