/usr/share/games/adanaxisgpl/mushruby/MushMenu.rb is in adanaxisgpl-data 1.2.5.dfsg.1-5ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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##############################################################################
#
# File data-adanaxis/mushruby/MushMenu.rb
#
# Author Andy Southgate 2006-2007
#
# This file contains original work by Andy Southgate. The author and his
# employer (Mushware Limited) irrevocably waive all of their copyright rights
# vested in this particular version of this file to the furthest extent
# permitted. The author and Mushware Limited also irrevocably waive any and
# all of their intellectual property rights arising from said file and its
# creation that would otherwise restrict the rights of any party to use and/or
# distribute the use of, the techniques and methods used herein. A written
# waiver can be obtained via http://www.mushware.com/.
#
# This software carries NO WARRANTY of any kind.
#
##############################################################################
#%Header } ihs0nIVtJAvxJzlI/jrZZg
# $Id: MushMenu.rb,v 1.12 2007/04/20 16:46:02 southa Exp $
# $Log: MushMenu.rb,v $
# Revision 1.12 2007/04/20 16:46:02 southa
# Key configuration fix
#
# Revision 1.11 2007/03/13 21:45:03 southa
# Release process
#
# Revision 1.10 2007/03/07 11:29:22 southa
# Level permission
#
# Revision 1.9 2006/11/08 18:30:53 southa
# Key and axis configuration
#
# Revision 1.8 2006/08/01 17:21:13 southa
# River demo
#
# Revision 1.7 2006/08/01 13:41:07 southa
# Pre-release updates
#
class MushMenu
MENU_STRING = 0
MENU_SYMBOL = 1
MENU_PARAM = 2
MENU_FLAGS = 3
YCOORD_DEFAULT = 0.22
YCOORD_CENTRE = -0.18
def initialize(params)
@title = params[:title]
@menu = params[:menu]
@font = MushGLFont.new(:name => 'library-font1');
@size = params[:size] || 0.02
@spacing = params[:spacing] || 1.2
@current = 0
@colour = params[:colour] || MushVector.new(1,1,1,0.3)
@highlight_colour = params[:highlight_colour] || MushVector.new(1,1,1,1)
@m_grey_colour = params[:grey_colour] || MushVector.new(1,1,1,0.1)
@title_colour = params[:title_colour] || MushVector.new(1,1,1,1)
@yCoord = YCOORD_DEFAULT
@leftright = params[:leftright] || false
end
attr_accessor :title, :menu, :font, :size, :spacing, :current, :colour, :highlight_colour, :title_colour, :leftright
def mRender(msec)
xCoord = -0.42
newYCoord = @current * @size * @spacing + YCOORD_CENTRE
newYCoord = YCOORD_DEFAULT if newYCoord < YCOORD_DEFAULT
@yCoord = 0.875 * @yCoord + 0.125 * newYCoord
yCoord = @yCoord
if @title
@font.colour = @title_colour
@font.mRenderAtSize(@title, xCoord, yCoord, @size)
yCoord -= @size * @spacing * 1.2
end
@menu.each_index do |i|
item = @menu[i]
if item[MENU_FLAGS] && item[MENU_FLAGS][:grey]
@font.colour = @m_grey_colour
elsif i == @current
@font.colour = @highlight_colour
else
@font.colour = @colour
end
@font.mRenderAtSize(item[MENU_STRING], xCoord, yCoord, @size)
yCoord -= @size * @spacing
end
end
def mLeft(obj)
if @leftright && @current < @menu.size
symbol = @menu[@current][MENU_SYMBOL]
obj.send(symbol, @menu[@current][MENU_PARAM], -1)
end
end
def mRight(obj)
if @leftright && @current < @menu.size
symbol = @menu[@current][MENU_SYMBOL]
obj.send(symbol, @menu[@current][MENU_PARAM], 1)
end
end
def mUp
@menu.size.times do
@current = (@current + @menu.size - 1) % @menu.size
item = @menu[@current]
break unless item[MENU_FLAGS] && item[MENU_FLAGS][:grey]
end
end
def mDown
@menu.size.times do
@current = (@current + 1) % @menu.size
item = @menu[@current]
break unless item[MENU_FLAGS] && item[MENU_FLAGS][:grey]
end
end
def mEnter(obj)
if @current < @menu.size
symbol = @menu[@current][MENU_SYMBOL]
obj.send(symbol, @menu[@current][MENU_PARAM], 0)
end
end
def mKeypress(obj, inKey)
if (@current < @menu.size)
symbol = @menu[@current][MENU_SYMBOL]
obj.send(symbol, inKey, @menu[@current][MENU_PARAM])
end
end
end
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