64 lines
2.3 KiB
Lua
64 lines
2.3 KiB
Lua
local Button = require('uosc_shared/elements/Button')
|
|
|
|
---@alias CycleState {value: any; icon: string; active?: boolean}
|
|
---@alias CycleButtonProps {prop: string; states: CycleState[]; anchor_id?: string; tooltip?: string}
|
|
|
|
---@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 then
|
|
mp.commandv('script-message-to', self.owner, 'set', self.prop, new_value)
|
|
elseif is_state_prop then
|
|
if itable_index_of({'yes', 'no'}, new_value) then new_value = new_value == 'yes' end
|
|
set_state(self.prop, new_value)
|
|
else
|
|
mp.set_property(self.prop, new_value)
|
|
end
|
|
end
|
|
|
|
self.handle_change = function(name, value)
|
|
if is_state_prop and type(value) == 'boolean' then value = value and 'yes' or 'no' end
|
|
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]
|
|
self['on_external_prop_' .. self.prop] = function(_, value) self.handle_change(self.prop, value) end
|
|
self.handle_change(self.prop, external[self.prop])
|
|
elseif is_state_prop then -- uosc's state props
|
|
self['on_prop_' .. self.prop] = function(self, value) self.handle_change(self.prop, value) end
|
|
self.handle_change(self.prop, state[self.prop])
|
|
else
|
|
mp.observe_property(self.prop, 'string', self.handle_change)
|
|
end
|
|
end
|
|
|
|
function CycleButton:destroy()
|
|
Button.destroy(self)
|
|
mp.unobserve_property(self.handle_change)
|
|
end
|
|
|
|
return CycleButton
|