Aegisub/automation/include/utils.rb

115 lines
2.2 KiB
Ruby

#include Aegisub
class Object
def deep_clone
Marshal.load(Marshal.dump(self))
end
end
module Aegisub
class ScriptCfg
def initialize # constructor
@opt = []
@x = 0
@y = 0
@labels = true
@width = 1 # TODO
@height = 1
end
private
def control(type, name, opt = {})
@opt << {:class => type, :name => name, :x => @x, :y => @y,
:width => 1, :height => 1}.merge!(opt)
end
# some meta-programming :]
def self.create_functions(*arr)
arr.each do |a|
class_eval(%Q[
def #{a.to_s}(name, text, opt = {})
if @labels; label text, opt; @x += 1; end
control "#{a.to_s}", name, opt
@y += 1
@x = 0
end
])
end
end
public
create_functions *[:edit, :intedit, :floatedit, :textbox,
:dropdown, :checkbox, :color, :coloralpha, :alpha ]
def no_labels; @labels = false; end
def label(text, opt = {})
control :label, text, opt.merge({:label => text})
end
def header(text, opt = {})
label text, opt.merge!({:width => 2})
@y += 1
end
def to_ary # conversion to array
@opt
end
end
# inserts lines with options into [Script Info] section
def write_options(subs, opt, sep = "~~")
subs.collect! do |l|
if l[:class] == :info
info = true
value = opt.delete(l[:key])
l[:value] = value.instance_of?(Hash) ? value.to_a.flatten!.join(sep) : value.to_s if value
l
elsif info
r = [l]
opt.each do |key, val|
r << {:class => :info, :key => key,
:value => value.instance_of?(Hash) ? value.to_a.flatten!.join(sep) : value.to_s,
:section => "[Script Info]"}
end
info = false
r
else
l
end
end
end
# returns a hash with options from [Script Info] section
def read_options(subs, name, sep = "~~")
opt = {}
subs.each { |l| opt[l[:key].to_sym] = l[:value] if l[:class] == :info }
n_sym = name.to_sym
if opt[n_sym] # parsing of script specific options
a = opt[n_sym].split(sep)
h = {}
(a.size/2).times { |j| h[a[2*j].to_sym] = a[2*j+1] }
opt[n_sym] = h
end
return opt
end
def rgb_to_ssa(*c)
res = "&H"
c.reverse_each {|v| res << "%02X" % v}
res << "&"
return res
end
def ssa_to_rgb(col)
res = []
col.scan(/[0-9a-fA-F]{2}/) { res.unshift $1.to_i(16) }
res
end
end