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feat!: convert timeline_chapters option into timeline_chapters_opacity

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Controls opacity of chapter indicators with option to disable completely when set to `0`.

ref #206
This commit is contained in:
tomasklaen
2022-09-18 15:15:28 +02:00
parent f6cad02037
commit 36dd0a622d
2 changed files with 7 additions and 6 deletions
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9
scripts/uosc.lua
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@@ -155,7 +155,7 @@ local options = {
timeline_opacity = 0.9,
timeline_border = 1,
timeline_step = 5,
timeline_chapters = true,
timeline_chapters_opacity = 0.8,
controls = 'menu,gap,subtitles,<has_audio,!audio>audio,<stream>stream-quality,gap,space,speed,space,shuffle,loop-playlist,loop-file,gap,prev,items,next,gap,fullscreen',
controls_size = 32,
@@ -2785,7 +2785,7 @@ function Timeline:render()
end
-- Chapters
if (options.timeline_chapters
if (options.timeline_chapters_opacity > 0
and (state.chapters ~= nil and #state.chapters > 0 or state.ab_loop_a or state.ab_loop_b)
) then
local diamond_radius = foreground_size < 3 and foreground_size or math.max(foreground_size / 10, 3)
@@ -2796,8 +2796,9 @@ function Timeline:render()
local chapter_x = time_ax + time_width * (time / state.duration)
ass:new_event()
ass:append(string.format(
'{\\pos(0,0)\\blur0\\bord%f\\1c&H%s\\3c&H%s\\1a&H%X&}',
diamond_border, options.foreground, options.background, opacity_to_alpha(options.timeline_opacity)
'{\\pos(0,0)\\blur0\\yshad0.01\\bord%f\\1c&H%s\\3c&H%s\\4c&H%s\\1a&H%X&\\3a&H00&\\4a&H00&}',
diamond_border, options.foreground, options.background, options.background,
opacity_to_alpha(options.timeline_opacity * options.timeline_chapters_opacity)
))
ass:draw_start()
ass:move_to(chapter_x - diamond_radius, fay)