Class: Revparsel

Inherits:
Object
  • Object
show all
Defined in:
ext/ae-rad/lib/tk/al-tk.rb

Instance Method Summary collapse

Constructor Details

#initialize(_code, _filename = nil) ⇒ Revparsel

Returns a new instance of Revparsel.


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# File 'ext/ae-rad/lib/tk/al-tk.rb', line 1178

def initialize(_code, _filename=nil)
  #p "-------- revparsel ------------"
  _code.gsub!('TkScrollbar','QTkScrollbar')
  _code.gsub!('bind(','wbind(')
  if $arcadia.objects('code')
    $arcadia['code']=_code
  else
    $arcadia.publish('code',_code)
  end
  @filename = _filename
  _re_string = ''
  ['TkToplevel','Tk::Toplevel','TkRoot','TkToplevelLayer'].each{|top|
    if _re_string.length > 0
      _re_string = _re_string+'|'
    end
    _re_string = _re_string+'class\s*[A-Za-z0-9_]*\s*<\s*'+top
  }
  m = Regexp::new(_re_string).match(_code)
  if m
    _c,_class_name,_c,_class = m[0].split
    _obj_name = _class_name.sub(/^./) { $&.downcase}
    cod = _code + "\[email protected]"+ _obj_name + "="+ _class_name+".new('class'=>"+_class+")\n"
    cod = cod +"Tk.update\n"
    #p cod
    eval(cod)
    cod = ''
    cod = cod + '@ag'+ _obj_name + "="+'AG'+ _class.sub('::','')+".new(nil,@"+_obj_name+"){\n"
    cod = cod + "|_self|\n"
    cod = cod + "  _self.i_name='"+_obj_name+"' \n"
    cod = cod + "  _self.i_ag='"+'ag'+_obj_name+"' \n"
    cod = cod + '}'+"\n"
    #p "-------------------"
    #p cod
    eval(cod)
  end
end

Instance Method Details

#eval_obj(_obj_name, _ag_obj_name) ⇒ Object


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# File 'ext/ae-rad/lib/tk/al-tk.rb', line 1215

def eval_obj(_obj_name, _ag_obj_name)
  _obj_name_base = _obj_name.delete('@')
  cod = " @istancev = "+ _obj_name +".instance_variables\n"
  eval(cod)
  cod = " @tkv = TkWinfo.children("+_obj_name+")\n"
  eval(cod)
  if @tkv.length > 0
    array_eval = "["
    l=0
    @istancev.each{|i|
      array_eval = array_eval + "," if l>0
      array_eval = array_eval +i+'.object_id'
      l=l+1
    }
    array_eval = array_eval +"]"
    @tkv.each{|k|
      $k=k
      _name = '@j'+$k.object_id.abs.to_s
      cod = "if !"+ array_eval
      cod = cod+".include?("+$k.object_id.to_s+")"+"\n"
      cod = cod + _name +'=$k'
      cod = cod + "\nelse\n" + '$k=nil'
      cod = cod+"\nend\n"
      eval(_obj_name+'.instance_eval{|k| '+cod+'}')
      if $k
        @istancev << _name
      end
    }
  end
  if @istancev.length > 0
    cod = " class << "+_obj_name+"\n"
    @istancev.each{|i|
      i.delete!('@')
      cod = cod + "  attr_reader  :"+i+"\n"
    }
    cod = cod +"end\n"
    eval(cod)
    cod = ''
    @istancev.each{|v|
      v.delete!('@')
      path_obj =  _obj_name+'.'+ v
      eval('@gong = '+ path_obj)
      _agclass=ArcadiaLibs.wrapper_class(@gong.class)
      if _agclass
        cod = "@ag"+v+"="+_agclass+".new("+ _ag_obj_name +","+path_obj+"){|_self|\n"
        cod = cod + " _self.i_name = '"+v+"'\n"
        cod = cod + " _self.i_ag = 'ag"+v+"'\n"
        cod = cod + "}\n"
        eval(cod)
        eval_obj(path_obj, "@ag"+v)
      end
    }
  end
end