update

1 files changed, 80 insertions, 0 deletions

diff --git a/.config/mpv/scripts/uosc_shared/elements/PauseIndicator.lua b/.config/mpv/scripts/uosc_shared/elements/PauseIndicator.lua
new file mode 100644
index 0000000..82a7e43
--- /dev/null
+++ b/.config/mpv/scripts/uosc_shared/elements/PauseIndicator.lua
@@ -0,0 +1,80 @@
+local Element = require('uosc_shared/elements/Element')
+
+---@class PauseIndicator : Element
+local PauseIndicator = class(Element)
+
+function PauseIndicator:new() return Class.new(self) --[[@as PauseIndicator]] end
+function PauseIndicator:init()
+	Element.init(self, 'pause_indicator')
+	self.ignores_menu = true
+	self.base_icon_opacity = options.pause_indicator == 'flash' and 1 or 0.8
+	self.paused = state.pause
+	self.type = options.pause_indicator
+	self.is_manual = options.pause_indicator == 'manual'
+	self.fadeout_requested = false
+	self.opacity = 0
+
+	mp.observe_property('pause', 'bool', function(_, paused)
+		if Elements.timeline.pressed then return end
+		if options.pause_indicator == 'flash' then
+			if self.paused == paused then return end
+			self:flash()
+		elseif options.pause_indicator == 'static' then
+			self:decide()
+		end
+	end)
+end
+
+function PauseIndicator:flash()
+	if not self.is_manual and self.type ~= 'flash' then return end
+	-- can't wait for pause property event listener to set this, because when this is used inside a binding like:
+	-- cycle pause; script-binding uosc/flash-pause-indicator
+	-- the pause event is not fired fast enough, and indicator starts rendering with old icon
+	self.paused = mp.get_property_native('pause')
+	if self.is_manual then self.type = 'flash' end
+	self.opacity = 1
+	self:tween_property('opacity', 1, 0, 0.15)
+end
+
+-- decides whether static indicator should be visible or not
+function PauseIndicator:decide()
+	if not self.is_manual and self.type ~= 'static' then return end
+	self.paused = mp.get_property_native('pause') -- see flash() for why this line is necessary
+	if self.is_manual then self.type = 'static' end
+	self.opacity = self.paused and 1 or 0
+	request_render()
+
+	-- Workaround for an mpv race condition bug during pause on windows builds, which causes osd updates to be ignored.
+	-- .03 was still loosing renders, .04 was fine, but to be safe I added 10ms more
+	mp.add_timeout(.05, function() osd:update() end)
+end
+
+function PauseIndicator:render()
+	if self.opacity == 0 then return end
+
+	local ass = assdraw.ass_new()
+	local is_static = self.type == 'static'
+
+	-- Background fadeout
+	if is_static then
+		ass:rect(0, 0, display.width, display.height, {color = bg, opacity = self.opacity * 0.3})
+	end
+
+	-- Icon
+	local size = round(math.min(display.width, display.height) * (is_static and 0.20 or 0.15))
+	size = size + size * (1 - self.opacity)
+
+	if self.paused then
+		ass:icon(display.width / 2, display.height / 2, size, 'pause',
+			{border = 1, opacity = self.base_icon_opacity * self.opacity}
+		)
+	else
+		ass:icon(display.width / 2, display.height / 2, size * 1.2, 'play_arrow',
+			{border = 1, opacity = self.base_icon_opacity * self.opacity}
+		)
+	end
+
+	return ass
+end
+
+return PauseIndicator