Class: TkProgressframe

Inherits:

TkFloatTitledFrame

• Object
• TkFrame
• TkBaseTitledFrame
• TkFloatTitledFrame
• TkProgressframe

Defined in:

lib/a-tkcommons.rb

Constant Summary

Constants included from TkResizable

TkResizable::MIN_HEIGHT, TkResizable::MIN_WIDTH

Instance Attribute Summary

• #max ⇒ Object

  Returns the value of attribute max.

Attributes inherited from TkBaseTitledFrame

#frame, #top

Instance Method Summary

• #initialize(parent = nil, _max = 100, *args) ⇒ TkProgressframe constructor

  A new instance of TkProgressframe.

• #on_cancel=(_proc) ⇒ Object
• #progress(_incr = 1) ⇒ Object
• #quit ⇒ Object

Methods inherited from TkFloatTitledFrame

#head_buttons, #hide, #on_close=, #show, #show_grabbed, #title

Methods included from TkResizable

#resizing_do_move_obj, #resizing_do_press, #start_resizing, #stop_resizing

Methods included from TkMovable

#moving_do_move_obj, #moving_do_press, #start_moving, #stop_moving

Methods inherited from TkBaseTitledFrame

#add_button, #add_menu_button, #create_frame, #head_buttons, #menu_button

Constructor Details

#initialize(parent = nil, _max = 100, *args) ⇒ TkProgressframe

Returns a new instance of TkProgressframe.

# File 'lib/a-tkcommons.rb', line 1144

def initialize(parent=nil, _max=100, *args)
  super(parent)
  _max=1 if _max<=0
  @max = _max
  @progress = TkVariable.new
  @progress.value = -1
  Tk::BWidget::ProgressBar.new(self, :width=>150, :height=>10,
      :background=>'red',
      :foreground=>'blue',
 		   :variable=>@progress,
   		 :borderwidth=>0,
    	 :relief=>'flat',
      :maximum=>_max).place('width' => '150','x' => 25,'y' => 30,'height' => 15)
   
  @buttons_frame = TkFrame.new(self).pack('fill'=>'x', 'side'=>'bottom')	

  @b_cancel = TkButton.new(@buttons_frame){|_b_go|
    default  'disabled'
    text  'Cancel'
    overrelief  'raised'
    justify  'center'
    pack('side'=>'top','ipadx'=>5, 'padx'=>5)
  }

  place('x'=>100,'y'=>100,'height'=> 120,'width'=> 200)
end

Instance Attribute Details

#max ⇒ Object

Returns the value of attribute max.

# File 'lib/a-tkcommons.rb', line 1143

def max
  @max
end

Instance Method Details

#on_cancel=(_proc) ⇒ Object

# File 'lib/a-tkcommons.rb', line 1179

def on_cancel=(_proc)
  @b_cancel.bind_append('1', _proc)
end

#progress(_incr = 1) ⇒ Object

# File 'lib/a-tkcommons.rb', line 1175

def progress(_incr=1)
  @progress.numeric += _incr
end

#quit ⇒ Object

# File 'lib/a-tkcommons.rb', line 1171

def quit
  #self.destroy
end