diff options
Diffstat (limited to '.config/mpv/scripts/uosc_shared/elements/Timeline.lua')
| -rw-r--r-- | .config/mpv/scripts/uosc_shared/elements/Timeline.lua | 394 |
1 files changed, 0 insertions, 394 deletions
diff --git a/.config/mpv/scripts/uosc_shared/elements/Timeline.lua b/.config/mpv/scripts/uosc_shared/elements/Timeline.lua deleted file mode 100644 index 5ef798f..0000000 --- a/.config/mpv/scripts/uosc_shared/elements/Timeline.lua +++ /dev/null @@ -1,394 +0,0 @@ -local Element = require('uosc_shared/elements/Element') - ----@class Timeline : Element -local Timeline = class(Element) - -function Timeline:new() return Class.new(self) --[[@as Timeline]] end -function Timeline:init() - Element.init(self, 'timeline') - self.pressed = false - self.obstructed = false - self.size_max = 0 - self.size_min = 0 - self.size_min_override = options.timeline_start_hidden and 0 or nil - self.font_size = 0 - self.top_border = options.timeline_border - self.hovered_chapter = nil - - -- Release any dragging when file gets unloaded - mp.register_event('end-file', function() self.pressed = false end) -end - -function Timeline:get_visibility() - return Elements.controls and math.max(Elements.controls.proximity, Element.get_visibility(self)) - or Element.get_visibility(self) -end - -function Timeline:decide_enabled() - local previous = self.enabled - self.enabled = not self.obstructed and state.duration ~= nil and state.duration > 0 and state.time ~= nil - if self.enabled ~= previous then Elements:trigger('timeline_enabled', self.enabled) end -end - -function Timeline:get_effective_size_min() - return self.size_min_override or self.size_min -end - -function Timeline:get_effective_size() - if Elements.speed and Elements.speed.dragging then return self.size_max end - local size_min = self:get_effective_size_min() - return size_min + math.ceil((self.size_max - size_min) * self:get_visibility()) -end - -function Timeline:get_effective_line_width() - return state.fullormaxed and options.timeline_line_width_fullscreen or options.timeline_line_width -end - -function Timeline:get_is_hovered() return self.enabled and (self.proximity_raw == 0 or self.hovered_chapter ~= nil) end - -function Timeline:update_dimensions() - if state.fullormaxed then - self.size_min = options.timeline_size_min_fullscreen - self.size_max = options.timeline_size_max_fullscreen - else - self.size_min = options.timeline_size_min - self.size_max = options.timeline_size_max - end - self.font_size = math.floor(math.min((self.size_max + 60) * 0.2, self.size_max * 0.96) * options.font_scale) - self.ax = Elements.window_border.size - self.ay = display.height - Elements.window_border.size - self.size_max - self.top_border - self.bx = display.width - Elements.window_border.size - self.by = display.height - Elements.window_border.size - self.width = self.bx - self.ax - self.chapter_size = math.max((self.by - self.ay) / 10, 3) - self.chapter_size_hover = self.chapter_size * 2 - - -- Disable if not enough space - local available_space = display.height - Elements.window_border.size * 2 - if Elements.top_bar.enabled then available_space = available_space - Elements.top_bar.size end - self.obstructed = available_space < self.size_max + 10 - self:decide_enabled() -end - -function Timeline:get_time_at_x(x) - local line_width = (options.timeline_style == 'line' and self:get_effective_line_width() - 1 or 0) - local time_width = self.width - line_width - 1 - local fax = (time_width) * state.time / state.duration - local fbx = fax + line_width - -- time starts 0.5 pixels in - x = x - self.ax - 0.5 - if x > fbx then x = x - line_width - elseif x > fax then x = fax end - local progress = clamp(0, x / time_width, 1) - return state.duration * progress -end - ----@param fast? boolean -function Timeline:set_from_cursor(fast) - if state.time and state.duration then - mp.commandv('seek', self:get_time_at_x(cursor.x), fast and 'absolute+keyframes' or 'absolute+exact') - end -end -function Timeline:clear_thumbnail() mp.commandv('script-message-to', 'thumbfast', 'clear') end - -function Timeline:determine_chapter_click_handler() - if self.hovered_chapter then - if not self.on_global_mbtn_left_down then - self.on_global_mbtn_left_down = function() - if self.hovered_chapter then mp.commandv('seek', self.hovered_chapter.time, 'absolute+exact') end - end - end - else - if self.on_global_mbtn_left_down then - self.on_global_mbtn_left_down = nil - if self.proximity_raw ~= 0 then self:clear_thumbnail() end - end - end -end - -function Timeline:on_mbtn_left_down() - -- `self.on_global_mbtn_left_down` has precedent - if self.on_global_mbtn_left_down then return end - - self.pressed = true - self.pressed_pause = state.pause - mp.set_property_native('pause', true) - self:set_from_cursor() -end -function Timeline:on_prop_duration() self:decide_enabled() end -function Timeline:on_prop_time() self:decide_enabled() end -function Timeline:on_prop_border() self:update_dimensions() end -function Timeline:on_prop_fullormaxed() self:update_dimensions() end -function Timeline:on_display() self:update_dimensions() end -function Timeline:on_mouse_leave() - if not self.hovered_chapter then self:clear_thumbnail() end -end -function Timeline:on_global_mbtn_left_up() - if self.pressed then - mp.set_property_native('pause', self.pressed_pause) - self.pressed = false - end - self:clear_thumbnail() -end -function Timeline:on_global_mouse_leave() - self.pressed = false - self:clear_thumbnail() -end - -Timeline.seek_timer = mp.add_timeout(0.05, function() Elements.timeline:set_from_cursor() end) -Timeline.seek_timer:kill() -function Timeline:on_global_mouse_move() - if self.pressed then - if self.width / state.duration < 10 then - self:set_from_cursor(true) - self.seek_timer:kill() - self.seek_timer:resume() - else self:set_from_cursor() end - end - self:determine_chapter_click_handler() -end -function Timeline:on_wheel_up() mp.commandv('seek', options.timeline_step) end -function Timeline:on_wheel_down() mp.commandv('seek', -options.timeline_step) end - -function Timeline:render() - if self.size_max == 0 then return end - - local size_min = self:get_effective_size_min() - local size = self:get_effective_size() - local visibility = self:get_visibility() - - if size < 1 then return end - - local ass = assdraw.ass_new() - - -- Text opacity rapidly drops to 0 just before it starts overflowing, or before it reaches timeline.size_min - local hide_text_below = math.max(self.font_size * 0.8, size_min * 2) - local hide_text_ramp = hide_text_below / 2 - local text_opacity = clamp(0, size - hide_text_below, hide_text_ramp) / hide_text_ramp - - local spacing = math.max(math.floor((self.size_max - self.font_size) / 2.5), 4) - local progress = state.time / state.duration - local is_line = options.timeline_style == 'line' - - -- Foreground & Background bar coordinates - local bax, bay, bbx, bby = self.ax, self.by - size - self.top_border, self.bx, self.by - local fax, fay, fbx, fby = 0, bay + self.top_border, 0, bby - local fcy = fay + (size / 2) - - local line_width = 0 - - if is_line then - local minimized_fraction = 1 - math.min((size - size_min) / ((self.size_max - size_min) / 8), 1) - local line_width_max = self:get_effective_line_width() - local max_min_width_delta = size_min > 0 - and line_width_max - line_width_max * options.timeline_line_width_minimized_scale - or 0 - line_width = line_width_max - (max_min_width_delta * minimized_fraction) - fax = bax + (self.width - line_width) * progress - fbx = fax + line_width - line_width = line_width - 1 - else - fax, fbx = bax, bax + self.width * progress - end - - local foreground_size = fby - fay - local foreground_coordinates = round(fax) .. ',' .. fay .. ',' .. round(fbx) .. ',' .. fby -- for clipping - - -- time starts 0.5 pixels in - local time_ax = bax + 0.5 - local time_width = self.width - line_width - 1 - - -- time to x: calculates x coordinate so that it never lies inside of the line - local function t2x(time) - local x = time_ax + time_width * time / state.duration - return time <= state.time and x or x + line_width - end - - -- Background - ass:new_event() - ass:pos(0, 0) - ass:append('{\\rDefault\\an7\\blur0\\bord0\\1c&H' .. bg .. '}') - ass:opacity(options.timeline_opacity) - ass:draw_start() - ass:rect_cw(bax, bay, fax, bby) --left of progress - ass:rect_cw(fbx, bay, bbx, bby) --right of progress - ass:rect_cw(fax, bay, fbx, fay) --above progress - ass:draw_stop() - - -- Progress - ass:rect(fax, fay, fbx, fby, {opacity = options.timeline_opacity}) - - -- Uncached ranges - local buffered_time = nil - if state.uncached_ranges then - local opts = {size = 80, anchor_y = fby} - local texture_char = visibility > 0 and 'b' or 'a' - local offset = opts.size / (visibility > 0 and 24 or 28) - for _, range in ipairs(state.uncached_ranges) do - if not buffered_time and (range[1] > state.time or range[2] > state.time) then - buffered_time = range[1] - state.time - end - if options.timeline_cache then - local ax = range[1] < 0.5 and bax or math.floor(t2x(range[1])) - local bx = range[2] > state.duration - 0.5 and bbx or math.ceil(t2x(range[2])) - opts.color, opts.opacity, opts.anchor_x = 'ffffff', 0.4 - (0.2 * visibility), bax - ass:texture(ax, fay, bx, fby, texture_char, opts) - opts.color, opts.opacity, opts.anchor_x = '000000', 0.6 - (0.2 * visibility), bax + offset - ass:texture(ax, fay, bx, fby, texture_char, opts) - end - end - end - - -- Custom ranges - for _, chapter_range in ipairs(state.chapter_ranges) do - local rax = chapter_range.start < 0.1 and bax or t2x(chapter_range.start) - local rbx = chapter_range['end'] > state.duration - 0.1 and bbx - or t2x(math.min(chapter_range['end'], state.duration)) - ass:rect(rax, fay, rbx, fby, {color = chapter_range.color, opacity = chapter_range.opacity}) - end - - -- Chapters - self.hovered_chapter = nil - if (options.timeline_chapters_opacity > 0 - 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 self.chapter_size - local diamond_radius_hovered = diamond_radius * 2 - local diamond_border = options.timeline_border and math.max(options.timeline_border, 1) or 1 - - if diamond_radius > 0 then - local function draw_chapter(time, radius) - local chapter_x, chapter_y = t2x(time), fay - 1 - ass:new_event() - ass:append(string.format( - '{\\pos(0,0)\\rDefault\\an7\\blur0\\yshad0.01\\bord%f\\1c&H%s\\3c&H%s\\4c&H%s\\1a&H%X&\\3a&H00&\\4a&H00&}', - diamond_border, fg, bg, bg, opacity_to_alpha(options.timeline_opacity * options.timeline_chapters_opacity) - )) - ass:draw_start() - ass:move_to(chapter_x - radius, chapter_y) - ass:line_to(chapter_x, chapter_y - radius) - ass:line_to(chapter_x + radius, chapter_y) - ass:line_to(chapter_x, chapter_y + radius) - ass:draw_stop() - end - - if #state.chapters > 0 then - -- Find hovered chapter indicator - local hovered_chapter, closest_delta = nil, infinity - - if self.proximity_raw < diamond_radius_hovered then - for i, chapter in ipairs(state.chapters) do - local chapter_x, chapter_y = t2x(chapter.time), fay - 1 - local cursor_chapter_delta = math.sqrt((cursor.x - chapter_x) ^ 2 + (cursor.y - chapter_y) ^ 2) - if cursor_chapter_delta <= diamond_radius_hovered and cursor_chapter_delta < closest_delta then - hovered_chapter, closest_delta = chapter, cursor_chapter_delta - end - end - end - - for i, chapter in ipairs(state.chapters) do - if chapter ~= hovered_chapter then draw_chapter(chapter.time, diamond_radius) end - end - - -- Render hovered chapter above others - if hovered_chapter then - draw_chapter(hovered_chapter.time, diamond_radius_hovered) - self.hovered_chapter = hovered_chapter - self:determine_chapter_click_handler() - end - end - - if state.ab_loop_a and state.ab_loop_a > 0 then draw_chapter(state.ab_loop_a) end - if state.ab_loop_b and state.ab_loop_b > 0 then draw_chapter(state.ab_loop_b) end - end - end - - local function draw_timeline_text(x, y, align, text, opts) - opts.color, opts.border_color = fgt, fg - opts.clip = '\\clip(' .. foreground_coordinates .. ')' - ass:txt(x, y, align, text, opts) - opts.color, opts.border_color = bgt, bg - opts.clip = '\\iclip(' .. foreground_coordinates .. ')' - ass:txt(x, y, align, text, opts) - end - - -- Time values - if text_opacity > 0 then - local time_opts = {size = self.font_size, opacity = text_opacity, border = 2} - -- Upcoming cache time - if buffered_time and options.buffered_time_threshold > 0 and buffered_time < options.buffered_time_threshold then - local x, align = fbx + 5, 4 - local cache_opts = {size = self.font_size * 0.8, opacity = text_opacity * 0.6, border = 1} - local human = round(math.max(buffered_time, 0)) .. 's' - local width = text_width(human, cache_opts) - local time_width = text_width('00:00:00', time_opts) - local min_x, max_x = bax + spacing + 5 + time_width, bbx - spacing - 5 - time_width - if x < min_x then x = min_x elseif x + width > max_x then x, align = max_x, 6 end - draw_timeline_text(x, fcy, align, human, cache_opts) - end - - -- Elapsed time - if state.time_human then - draw_timeline_text(bax + spacing, fcy, 4, state.time_human, time_opts) - end - - -- End time - if state.duration_or_remaining_time_human then - draw_timeline_text(bbx - spacing, fcy, 6, state.duration_or_remaining_time_human, time_opts) - end - end - - -- Hovered time and chapter - if (self.proximity_raw == 0 or self.pressed or self.hovered_chapter) and - not (Elements.speed and Elements.speed.dragging) then - local cursor_x = self.hovered_chapter and t2x(self.hovered_chapter.time) or cursor.x - local hovered_seconds = self.hovered_chapter and self.hovered_chapter.time or self:get_time_at_x(cursor.x) - - -- Cursor line - -- 0.5 to switch when the pixel is half filled in - local color = ((fax - 0.5) < cursor_x and cursor_x < (fbx + 0.5)) and bg or fg - local ax, ay, bx, by = cursor_x - 0.5, fay, cursor_x + 0.5, fby - ass:rect(ax, ay, bx, by, {color = color, opacity = 0.2}) - local tooltip_anchor = {ax = ax, ay = ay, bx = bx, by = by} - - -- Timestamp - local offset = #state.chapters > 0 and 10 or 4 - local opts = {size = self.font_size, offset = offset} - opts.width_overwrite = text_width('00:00:00', opts) - ass:tooltip(tooltip_anchor, format_time(hovered_seconds), opts) - tooltip_anchor.ay = tooltip_anchor.ay - self.font_size - offset - - -- Thumbnail - if not thumbnail.disabled and thumbnail.width ~= 0 and thumbnail.height ~= 0 then - local scale_x, scale_y = display.scale_x, display.scale_y - local border, margin_x, margin_y = math.ceil(2 * scale_x), round(10 * scale_x), round(5 * scale_y) - local thumb_x_margin, thumb_y_margin = border + margin_x, border + margin_y - local thumb_width, thumb_height = thumbnail.width, thumbnail.height - local thumb_x = round(clamp( - thumb_x_margin, cursor_x * scale_x - thumb_width / 2, - display.width * scale_x - thumb_width - thumb_x_margin - )) - local thumb_y = round(tooltip_anchor.ay * scale_y - thumb_y_margin - thumb_height) - local ax, ay = (thumb_x - border) / scale_x, (thumb_y - border) / scale_y - local bx, by = (thumb_x + thumb_width + border) / scale_x, (thumb_y + thumb_height + border) / scale_y - ass:rect(ax, ay, bx, by, {color = bg, border = 1, border_color = fg, border_opacity = 0.08, radius = 2}) - mp.commandv('script-message-to', 'thumbfast', 'thumb', hovered_seconds, thumb_x, thumb_y) - tooltip_anchor.ax, tooltip_anchor.bx, tooltip_anchor.ay = ax, bx, ay - end - - -- Chapter title - if #state.chapters > 0 then - local _, chapter = itable_find(state.chapters, function(c) return hovered_seconds >= c.time end, true) - if chapter and not chapter.is_end_only then - ass:tooltip(tooltip_anchor, chapter.title_wrapped, { - size = self.font_size, offset = 10, responsive = false, bold = true, - width_overwrite = chapter.title_wrapped_width * self.font_size, - }) - end - end - end - - return ass -end - -return Timeline |