Class: Iup::SplitBox

Inherits:

Widget

• Object
• Widget
• Iup::SplitBox

Defined in:

lib/wrapped/splitbox.rb

Overview

A container for two child widgets, with a moveable divider between them. Note that moving the divider cannot affect other widgets.

Attributes

autohide

If set, hides a child if the child client area is smaller than the bar size. Values ‘yes’ / ‘no’.

barsize

Controls the size of the bar handler, defaults to 5.

color

Colour of the bar grip, as “r g b”.

expand

Allows container to fill available space in indicated direction. Values ‘no’ / ‘horizontal’ / ‘vertical’ / ‘yes’.

layoutdrag

Updates the children’s layout when bar moved automatically. Values ‘yes’ / ‘no’.

orientation

Bar handler can be either ‘horizontal’ or ‘vertical’.

position

read-only returns position in pixels within client window as “x,y”.

rastersize

Size of the container, in pixels, value as “widthxheight”.

showgrip

If set, shows the bar grip. Values ‘yes’ / ‘no’.

value

0 <= n <= 1000 sets the proportion of the left/top area relative to whole.

Instance Attribute Summary

Attributes inherited from Widget

#handle

Instance Method Summary

• #initialize(child1, child2, &block) ⇒ SplitBox constructor

  Creates an instance of the SplitBox.

Methods inherited from Widget

#assign_handle, #enterwindow_cb, #getfocus_cb, #help_cb, #k_any, #killfocus_cb, #leavewindow_cb, #map_cb, #open_controls, #unmap_cb

Methods included from AttributeBuilders

#define_attribute, #define_id_attribute, #define_id_readonly, #define_id_writeonly, #define_property_attribute, #define_property_writeonly, #define_readonly, #define_writeonly

Methods included from CallbackSetter

#define_callback

Constructor Details

#initialize(child1, child2, &block) ⇒ SplitBox

Creates an instance of the SplitBox.

child1

the left or top child widget

child2

the right or bottom child widget

block

optional block to set up the box’s attributes.

# File 'lib/wrapped/splitbox.rb', line 29

def initialize child1, child2, &block
  @handle = IupLib.IupSplit child1.handle, child2.handle

  # run any provided block on instance, to set up further attributes
  self.instance_eval &block if block_given?
end