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Implement timeline_chapters_width option

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closes #119
This commit is contained in:
tomasklaen
2022-08-22 11:14:10 +02:00
parent 2b9ce54b86
commit 7eca20008e
2 changed files with 32 additions and 22 deletions
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1
uosc.conf
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@@ -30,6 +30,7 @@ timeline_font_scale=1
# timeline chapters style: never, dots, lines, lines-top, lines-bottom
timeline_chapters=dots
timeline_chapters_opacity=0.2
timeline_chapters_width=6
# where to display volume controls: none, left, right
volume=right

53
uosc.lua
View File

@@ -34,6 +34,7 @@ local options = {
timeline_font_scale = 1,
timeline_chapters = 'dots',
timeline_chapters_opacity = 0.2,
timeline_chapters_width = 6,
volume = 'right',
volume_size = 40,
@@ -1507,27 +1508,30 @@ function render_timeline(this)
) then return end
local dots = false
local chapter_size, chapter_y
-- Defaults are for `lines`
local chapter_width = options.timeline_chapters_width
local chapter_height, chapter_y
if options.timeline_chapters == 'dots' then
dots = true
chapter_size = math.min(6, (foreground_size / 2) + 1)
chapter_y = fay + chapter_size / 2
chapter_height = math.min(chapter_width, (foreground_size / 2) + 1)
chapter_y = fay + chapter_height / 2
elseif options.timeline_chapters == 'lines' then
chapter_size = size
chapter_y = fay + (chapter_size / 2)
chapter_height = size
chapter_y = fay + (chapter_height / 2)
elseif options.timeline_chapters == 'lines-top' then
chapter_size = math.min(this.size_max / 3.5, size)
chapter_y = fay + (chapter_size / 2)
chapter_height = math.min(this.size_max / 3, size)
chapter_y = fay + (chapter_height / 2)
elseif options.timeline_chapters == 'lines-bottom' then
chapter_size = math.min(this.size_max / 3.5, size)
chapter_y = fay + size - (chapter_size / 2)
chapter_height = math.min(this.size_max / 3, size)
chapter_y = fay + size - (chapter_height / 2)
end
if chapter_size ~= nil then
if chapter_height ~= nil then
-- for 1px chapter size, use the whole size of the bar including padding
chapter_size = size <= 1 and foreground_size or chapter_size
local chapter_half_size = chapter_size / 2
local draw_chapter = function (time)
chapter_height = size <= 1 and foreground_size or chapter_height
local chapter_half_width = chapter_width / 2
local chapter_half_height = chapter_height / 2
local function draw_chapter(time)
local chapter_x = bax + this.width * (time / state.duration)
local color = chapter_x > fbx and options.color_foreground or options.color_background
@@ -1538,20 +1542,25 @@ function render_timeline(this)
ass:draw_start()
if dots then
local bezier_stretch = chapter_size * 0.67
ass:move_to(chapter_x - chapter_half_size, chapter_y)
local bezier_stretch = chapter_height * 0.67
ass:move_to(chapter_x - chapter_half_height, chapter_y)
ass:bezier_curve(
chapter_x - chapter_half_size, chapter_y - bezier_stretch,
chapter_x + chapter_half_size, chapter_y - bezier_stretch,
chapter_x + chapter_half_size, chapter_y
chapter_x - chapter_half_height, chapter_y - bezier_stretch,
chapter_x + chapter_half_height, chapter_y - bezier_stretch,
chapter_x + chapter_half_height, chapter_y
)
ass:bezier_curve(
chapter_x + chapter_half_size, chapter_y + bezier_stretch,
chapter_x - chapter_half_size, chapter_y + bezier_stretch,
chapter_x - chapter_half_size, chapter_y
chapter_x + chapter_half_height, chapter_y + bezier_stretch,
chapter_x - chapter_half_height, chapter_y + bezier_stretch,
chapter_x - chapter_half_height, chapter_y
)
else
ass:rect_cw(chapter_x, chapter_y - chapter_half_size, chapter_x + 1, chapter_y + chapter_half_size)
ass:rect_cw(
chapter_x - chapter_half_width,
chapter_y - chapter_half_height,
chapter_x + chapter_half_width,
chapter_y + chapter_half_height
)
end
ass:draw_stop()