Aegisub/aegisub/automation/demos/k-replacer.rb

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load 'karaoke.rb'
load 'utils.rb'
include Aegisub
$script_name = "simple k-replacer"
$script_description = "k-replacer test"
$script_author = "Pomyk"
$script_version = "1"
register_macro("Simple k-replacer", "k-replacer macro", :k_replace_macro, nil)
register_filter("Simple k-replacer", "k-replacer filter", 100, :k_replace_filter, :k_replace_cfg)
def k_replace_macro(subs, sel, act)
cfg = k_replace_cfg(subs, nil)
ok, opt = display_dialog(cfg, nil)
return if not ok # cancelled
write_options(subs, {$script_name => opt})
subs.each do |l|
k_replace(l, opt[:templ], opt[:strip]) if l[:class] == :dialogue && # replace if its dialogue
(opt[:style] =="" || l[:style] == opt[:style]) # and has the right style
end
return subs
end
def k_replace_filter(subs, opt)
subs.each do |l|
k_replace(l, opt[:templ], opt[:strip]) if l[:class] == :dialogue && # replace if its dialogue
opt[:style] =="" || l[:style] == opt[:style] # and has the right style
end
return subs
end
def k_replace_cfg(subs, opt)
styles = []
subs.each { |l| # read style names
styles << l[:name] if l[:class] == :style
break if l[:class] == :dialogue
}
header_text = <<-head
Expressions are enclosed in % pairs.
Variables:
$start = Start-time of syllable (ms)
$end = End-time of syllable (ms)
$mid = Time midways through the syllable (ms)
$dur = Duration of syllable (cs)
Calculation example:
\\t($start,%$start+$dur*2%,\\fscx110)
\\t(%$start+$dur*2%,$end,\\fscx90)
head
opt ||= {}
cfg = ScriptCfg.new # helper class for building dialogs
cfg.header header_text, :x => 1, :width => 1
cfg.edit :templ, "template", :text => opt[:templ]
cfg.dropdown :style, "Style", :items => styles, :value => opt[:style]
cfg.checkbox :strip, "", :label => "Strip tags?", :value => (opt[:strip] == "true" ? true : false)
cfg.to_ary # convert to array
end