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Contents
# encoding: ascii-8bit
# Copyright 2014 Ball Aerospace & Technologies Corp.
# All Rights Reserved.
#
# This program is free software; you can modify and/or redistribute it
# under the terms of the GNU General Public License
# as published by the Free Software Foundation; version 3 with
# attribution addendums as found in the LICENSE.txt
require 'cosmos'
require 'cosmos/tools/tlm_viewer/widgets/widget'
module Cosmos
# Creates a Qt::SpacerItem which affects the positioning of other
# widgets around it. The width and height must be given and the
# size policy follows. See the Qt documentation for more details.
class SpacerWidget < Qt::Widget
include Widget
def initialize(parent_layout, width, height, hpolicy="MINIMUM", vpolicy="MINIMUM")
super()
if parent_layout
spacer_item = Qt::SpacerItem.new(width.to_i,
height.to_i,
size_policy(hpolicy),
size_policy(vpolicy))
parent_layout.addItem(spacer_item)
end
end
def size_policy(str)
case str.upcase
when 'FIXED'
return Qt::SizePolicy::Fixed
when 'MINIMUM'
return Qt::SizePolicy::Minimum
when 'MAXIMUM'
return Qt::SizePolicy::Maximum
when 'PREFERRED'
return Qt::SizePolicy::Preferred
when 'EXPANDING'
return Qt::SizePolicy::Expanding
when 'MINIMUMEXPANDING'
return Qt::SizePolicy::MinimumExpanding
when 'IGNORED'
return Qt::SizePolicy::Ignored
else
return Qt::SizePolicy::Minimum
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems