Class: Canis::CheckBox

Inherits:
ToggleButton show all
Defined in:
lib/canis/core/util/app.rb,
lib/canis/core/widgets/rwidget.rb

Overview

A checkbox, may be selected or unselected

Since:

  • 1.2.0

Instance Attribute Summary

Attributes inherited from Widget

#_object_created, #col_offset, #config, #curpos, #focussed, #form, #handler, #id, #key_label, #parent_component, #row_offset, #state

Instance Method Summary collapse

Methods inherited from ToggleButton

#checked, #checked?, #fire, #handle_key, #toggle

Methods inherited from Button

#action, #bind_hotkey, button_layout, #command, #default_button, #fire, #handle_key, #map_keys, #mnemonic, #repaint, #selected?

Methods inherited from Widget

#action_manager, #bgcolor, #color, #color_pair, #command, #destroy, #focus, #focusable, #focusable?, #handle_key, #hide, #init_vars, #modified?, #move, #on_enter, #on_leave, #override_graphic, #process_key, #property_set, #remove, #repaint, #repaint_all, #repaint_required, #rowcol, #set_form, #set_form_col, #set_form_row, #set_modified, #setformrowcol, #setrowcol, #show, #unbind_key

Methods included from Io

#__create_footer_window, #clear_this, #get_file, #print_this, #rb_getchar, #rb_gets, #rb_getstr, #warn

Methods included from Utils

#ORIG_process_key, #ORIGbind_key, #ORIGkeycode_tos, #_process_key, #bind_composite_mapping, #bind_key, #bind_keys, #check_composite_mapping, #create_logger, #define_key, #define_prefix_command, #execute_mapping, #get_attrib, #get_color, #key, #key_tos, #print_key_bindings, #repeatm, #run_command, #shell_out, #shell_output, #suspend, #view, #xxxbind_composite_mapping

Methods included from ConfigSetup

#config_setup, #variable_set

Methods included from EventHandler

#bind, #event?, #event_list, #fire_handler, #fire_property_change, #register_events

Constructor Details

#initialize(form, config = {}, &block) ⇒ CheckBox

if a variable has been defined, off and on value will be set in it (default 0,1)

Since:

  • 1.2.0



3459
3460
3461
3462
 
# File 'lib/canis/core/widgets/rwidget.rb', line 3459

def initialize form, config={}, &block
  @surround_chars = ['[', ']']    # 2008-12-23 23:16 added space in Button so overriding
  super
end

Instance Method Details

#getvalue ⇒ Object

Since:

  • 1.2.0



3463
3464
3465
 
# File 'lib/canis/core/widgets/rwidget.rb', line 3463

def getvalue
  @value 
end

#getvalue_for_paint ⇒ Object

Since:

  • 1.2.0



3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
 
# File 'lib/canis/core/widgets/rwidget.rb', line 3467

def getvalue_for_paint
  buttontext = getvalue() ? "X" : " "
  dtext = @width.nil? ? @text : "%-*s" % [@width, @text]
  dtext = "" if @text.nil?  # added 2009-01-13 00:41 since cbcellrenderer prints no text
  if @align_right
    @text_offset = 0
    @col_offset = dtext.length + @surround_chars[0].length + 1
    return "#{dtext} " + @surround_chars[0] + buttontext + @surround_chars[1] 
  else
    pretext = @surround_chars[0] + buttontext + @surround_chars[1] 
    @text_offset = pretext.length + 1
    @col_offset = @surround_chars[0].length
    #@surround_chars[0] + buttontext + @surround_chars[1] + " #{@text}"
    return pretext + " #{dtext}"
  end
end

#text(*val) ⇒ Object

a little dicey XXX



65
66
67
68
69
70
71
72
 
# File 'lib/canis/core/util/app.rb', line 65

def text(*val)
  raise "FIXME this is being used Checkbox app.rb text(), otherwise delete this. 2014-08-19 - 21:01 "
  if val.empty?
    @value ? @onvalue : @offvalue
  else
    super
  end
end