forked from mia/Aegisub
83 lines
2.3 KiB
Lua
83 lines
2.3 KiB
Lua
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-- Automation 4 test file
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-- Create a Filter feature that does some kara stuff
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script_name = "Automation 4 test 6"
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script_description = "Test basic export filters"
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script_author = "Niels Martin Hansen"
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script_version = "1"
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include("utils.lua")
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function test6_2(subtitles, config)
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--[[for i = 1, #subtitles do
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local l = subtitles[i]
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if l.class == "dialogue" then
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local nl = table.copy(l)
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nl.text = "Copied!"
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subtitles.insert(i, nl)
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break
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end
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end]]
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end
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function test6(subtitles, config)
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aegisub.progress.task("Collecting style data")
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local styles = {}
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for i = 1, #subtitles do
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aegisub.debug.out("finding styles, line " .. i)
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local l = subtitles[i]
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if l.class == "dialogue" then
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break
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end
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if l.class == "style" then
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aegisub.debug.out(" found style: " .. l.name)
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styles[l.name] = l
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end
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aegisub.progress.set(100 * i / #subtitles)
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end
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local res = {}
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local i = 1
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while i <= #subtitles do
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aegisub.debug.out("producing effect, line " .. i)
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local l = subtitles[i]
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if l.class == "dialogue" then
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aegisub.debug.out(" found dialogue: " .. l.text)
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local res = {}
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do_line(styles, l, config, res)
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aegisub.debug.out(" lines returned by do_line: " .. #res)
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for j,nl in ipairs(res) do
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subtitles.insert(i+j, nl)
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end
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aegisub.debug.out(" done inserting generated lines")
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subtitles.delete(i)
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i = i + #res
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else
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aegisub.debug.out(" not dialogue")
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i = i + 1
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end
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aegisub.progress.task(string.format("Producing effect (%d/%d)", i, #subtitles))
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aegisub.progress.set(100 * i / #subtitles)
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end
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end
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function do_line(styles, line, config, res)
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local k = aegisub.parse_karaoke_data(line)
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aegisub.debug.out(" syllables generated from line: " .. #k)
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local left = 0
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for j = 1, #k do
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aegisub.debug.out(" syllable " .. j .. " is: " .. k[j].text)
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local nl = table.copy(line)
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nl.text = string.format("{\\t(%d,%d,\\fscx50)\\pos(%d,20)}%s", k[j].start_time, k[j].end_time, left, k[j].text_stripped)
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left = left + (aegisub.text_extents(styles[nl.style], k[j].text_stripped))
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table.insert(res, nl)
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end
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end
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aegisub.register_filter("Stupid karaoke", "Makes some more karaoke-like stuff", 2000, test6, nil)
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aegisub.register_filter("Lame test", "Simple test of filters, just inserting a new line", 2000, test6_2)
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