Fixed kara templater so basic syl templating works (same as old multi-template)
Originally committed to SVN as r1010.
This commit is contained in:
Niels Martin Hansen
parent
86c84ec3cd
commit
55db15f9d9
1 changed files with 57 additions and 26 deletions
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@ -219,6 +219,9 @@ function parse_template(meta, styles, line, templates, mods)
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if not inserted then
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table.insert(templates.syl, template)
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end
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if not template.isline then
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template.t = line.text
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end
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end
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-- Iterator function, return all templates that apply to the given line
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@ -255,18 +258,21 @@ function apply_templates(meta, styles, subs, templates)
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end
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-- start processing lines
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local i, n = 1, #subs
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local i, n = 0, #subs
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while i < n do
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local l = subs[i]
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aegisub.progress.set(i/n*100)
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i = i + 1
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local l = subs[i]
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if l.class == "dialogue" and ((l.effect == "" and not l.comment) or (l.effect == "karaoke" and l.comment)) then
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-- make a karaoke source line off it
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l.comment = true
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l.effect = "karaoke"
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subs[i] = l
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l.i = i
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-- and then run it through the templates
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apply_line(meta, styles, subs, l, templates, tenv)
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l.comment = false
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karaskel.preproc_line(subs, meta, styles, l)
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if apply_line(meta, styles, subs, l, templates, tenv) then
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-- Some templates were applied to this line, make a karaoke timing line of it
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l.comment = true
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l.effect = "karaoke"
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subs[i] = l
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end
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end
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end
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end
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@ -289,13 +295,13 @@ function apply_line(meta, styles, subs, line, templates, tenv)
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margin_t = ((line.margin_t > 0) and line.margin_t) or line.styleref.margin_t,
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margin_b = ((line.margin_b > 0) and line.margin_b) or line.styleref.margin_b,
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margin_v = ((line.margin_t > 0) and line.margin_t) or line.styleref.margin_t,
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syln = line.karaoke.n,
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syln = line.kara.n,
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li = line.i,
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lleft = line.left,
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lcenter = line.left + line.width/2,
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lright = line.left + line.width,
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lx = line.x,
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ly = line.y
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lleft = math.floor(line.left+0.5),
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lcenter = math.floor(line.left + line.width/2 + 0.5),
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lright = math.floor(line.left + line.width + 0.5),
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lx = math.floor(line.x+0.5),
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ly = math.floor(line.y+0.5)
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-- TODO: more positioning vars
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}
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@ -322,17 +328,17 @@ function apply_line(meta, styles, subs, line, templates, tenv)
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varctx.mid = varctx.smid
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varctx.si = syl.i
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varctx.i = varctx.si
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varctx.sleft = syl.left
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varctx.scenter = syl.center
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varctx.sright = syl.right
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varctx.sleft = math.floor(syl.left+0.5)
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varctx.scenter = math.floor(syl.center+0.5)
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varctx.sright = math.floor(syl.right+0.5)
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if line.halign == "left" then
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varctx.sx = varctx.lleft + syl.left
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varctx.sx = math.floor(line.left + syl.left + 0.5)
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elseif line.halign == "center" then
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varctx.sx = varctx.lleft + syl.center
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varctx.sx = math.floor(line.left + syl.center + 0.5)
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elseif line.halign == "right" then
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varctx.sx = varctx.lleft + syl.right
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varctx.sx = math.floor(line.left + syl.right + 0.5)
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end
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varctx.sy = line.y
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varctx.sy = math.floor(line.y+0.5)
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varctx.left = varctx.sleft
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varctx.center = varctx.scenter
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varctx.right = varctx.sright
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@ -392,8 +398,13 @@ function apply_line(meta, styles, subs, line, templates, tenv)
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if not t.inline_fx or t.inline_fx == syl.inline_fx then
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if t.code then
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run_code_template(t, tenv)
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if t.multi then
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-- TODO: apply for each highlight
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else
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run_code_template(t, tenv)
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end
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elseif t.multi then
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applied_templates = true
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for hl = 1, syl.highlights.n do
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local hldata = syl.highlights[hl]
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local hlsyl = table.copy(syl)
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@ -408,7 +419,7 @@ function apply_line(meta, styles, subs, line, templates, tenv)
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tenv.j = j
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local newline = table.copy(line)
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tenv.line = newline
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newline.text = run_text_template(t, tenv, varctx)
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newline.text = run_text_template(t.t, tenv, varctx)
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if t.addtext then
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newline.text = newline.text .. syl.text_stripped
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end
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@ -417,11 +428,12 @@ function apply_line(meta, styles, subs, line, templates, tenv)
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end
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end
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else
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applied_templates = true
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for j = 1, t.loops do
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tenv.j = j
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local newline = table.copy(line)
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tenv.line = newline
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newline.text = run_text_template(t, tenv, varctx)
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newline.text = run_text_template(t.t, tenv, varctx)
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if t.addtext then
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newline.text = newline.text .. syl.text_stripped
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end
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@ -440,6 +452,8 @@ function apply_line(meta, styles, subs, line, templates, tenv)
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for i = 1, line.furi.n do
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-- TODO
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end
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return applied_templates
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end
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function run_code_template(template, tenv)
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@ -460,10 +474,25 @@ end
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function run_text_template(template, tenv, varctx)
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local res = template
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aegisub.debug.out(5, "Running text template '%s'\n", res)
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-- Replace the variables in the string (this is probably faster than using a custom function, but doesn't provide error reporting)
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if varctx then
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res = string.gsub(res, "$([%a_]+)", varctx)
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aegisub.debug.out(5, "Has varctx, replacing variables\n")
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local function var_replacer(varname)
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varname = string.lower(varname)
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aegisub.debug.out(5, "Found variable named '%s', ", varname)
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if varctx[varname] ~= nil then
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aegisub.debug.out(5, "it exists, value is '%s'\n", varctx[varname])
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return varctx[varname]
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else
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aegisub.debug.out(5, "doesn't exist\n")
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aegisub.debug.out(2, "Unknown variable name: %s\nIn karaoke template: %s\n\n", varname, template)
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return "$" .. varname
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end
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end
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res = string.gsub(res, "$([%a_]+)", var_replacer)
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aegisub.debug.out(5, "Done replacing variables, new template string is '%s'\n", res)
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end
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-- Function for evaluating expressions
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@ -484,7 +513,9 @@ function run_text_template(template, tenv, varctx)
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end
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end
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-- Find and evaluate expressions
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aegisub.debug.out(5, "Now evaluating expressions\n")
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res = string.gsub(res , "!(.-)!", expression_evaluator)
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aegisub.debug.out(5, "After evaluation: %s\nDone handling template\n\n", res)
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return res
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end
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@ -528,4 +559,4 @@ function macro_can_template(subs)
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end
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aegisub.register_macro("Apply karaoke template", "Applies karaoke effects from templates", macro_apply_templates, macro_can_template)
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aegisub.register_filter("Karaoke temokate", "Apply karaoke effect templates to the subtitles", 2000, filter_apply_templates)
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aegisub.register_filter("Karaoke template", "Apply karaoke effect templates to the subtitles", 2000, filter_apply_templates)
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