mpv config added

.config/mpv/scripts/uosc/elements/CycleButton.lua

@@ -0,0 +1,86 @@
+local Button = require('elements/Button')
+
+---@alias CycleState {value: any; icon: string; active?: boolean}
+---@alias CycleButtonProps {prop: string; states: CycleState[]; anchor_id?: string; tooltip?: string}
+
+local function yes_no_to_boolean(value)
+	if type(value) ~= 'string' then return value end
+	local lowercase = trim(value):lower()
+	if lowercase == 'yes' or lowercase == 'no' then
+		return lowercase == 'yes'
+	else
+		return value
+	end
+end
+
+---@class CycleButton : Button
+local CycleButton = class(Button)
+
+---@param id string
+---@param props CycleButtonProps
+function CycleButton:new(id, props) return Class.new(self, id, props) --[[@as CycleButton]] end
+---@param id string
+---@param props CycleButtonProps
+function CycleButton:init(id, props)
+	local is_state_prop = itable_index_of({'shuffle'}, props.prop)
+	self.prop = props.prop
+	self.states = props.states
+
+	Button.init(self, id, props)
+
+	self.icon = self.states[1].icon
+	self.active = self.states[1].active
+	self.current_state_index = 1
+	self.on_click = function()
+		local new_state = self.states[self.current_state_index + 1] or self.states[1]
+		local new_value = new_state.value
+		if self.owner == 'uosc' then
+			if type(options[self.prop]) == 'number' then
+				options[self.prop] = tonumber(new_value) or 0
+			else
+				options[self.prop] = yes_no_to_boolean(new_value)
+			end
+			handle_options({[self.prop] = options[self.prop]})
+		elseif self.owner then
+			mp.commandv('script-message-to', self.owner, 'set', self.prop, new_value)
+		elseif is_state_prop then
+			set_state(self.prop, yes_no_to_boolean(new_value))
+		else
+			mp.set_property(self.prop, new_value)
+		end
+	end
+
+	local function handle_change(name, value)
+		-- Removes unnecessary floating point digits from values like `2.00000`.
+		-- This happens when observing properties like `speed`.
+		if type(value) == 'string' and string.match(value, '^[%+%-]?%d+%.%d+$') then
+			value = tonumber(value)
+		end
+
+		value = type(value) == 'boolean' and (value and 'yes' or 'no') or tostring(value or '')
+		local index = itable_find(self.states, function(state) return state.value == value end)
+		self.current_state_index = index or 1
+		self.icon = self.states[self.current_state_index].icon
+		self.active = self.states[self.current_state_index].active
+		request_render()
+	end
+
+	local prop_parts = split(self.prop, '@')
+	if #prop_parts == 2 then -- External prop with a script owner
+		self.prop, self.owner = prop_parts[1], prop_parts[2]
+		if self.owner == 'uosc' then
+			self['on_options'] = function() handle_change(self.prop, options[self.prop]) end
+			handle_change(self.prop, options[self.prop])
+		else
+			self['on_external_prop_' .. self.prop] = function(_, value) handle_change(self.prop, value) end
+			handle_change(self.prop, external[self.prop])
+		end
+	elseif is_state_prop then -- uosc's state props
+		self['on_prop_' .. self.prop] = function(self, value) handle_change(self.prop, value) end
+		handle_change(self.prop, state[self.prop])
+	else
+		self:observe_mp_property(self.prop, 'string', handle_change)
+	end
+end
+
+return CycleButton