Add test widget stubs

druid/widget/properties_panel/properties/property_slider.lua

@@ -0,0 +1,75 @@
+local component = require("druid.component")
+local container = require("example.components.container.container")
+local lang_text = require("druid.extended.lang_text")
+local slider = require("druid.extended.slider")
+
+---@class property_slider: druid.base_component
+---@field druid druid_instance
+---@field root druid.container
+---@field text_name druid.lang_text
+---@field text_value druid.text
+---@field slider druid.slider
+local M = component.create("property_slider")
+
+
+---@param template string
+---@param nodes table<hash, node>
+function M:init(template, nodes)
+	self.druid = self:get_druid(template, nodes)
+
+	self.root = self.druid:new(container, "root") --[[@as druid.container]]
+	self.selected = self:get_node("selected")
+	gui.set_alpha(self.selected, 0)
+	self._value = 0
+
+	self.text_name = self.druid:new(lang_text, "text_name") --[[@as druid.lang_text]]
+	self.text_value = self.druid:new_text("text_value")
+	self.slider = self.druid:new(slider, "slider_pin", vmath.vector3(68, 0, 0), self._on_slider_change_by_user) --[[@as druid.slider]]
+	self.slider:set_input_node("slider")
+
+	self:set_text_function(function(value)
+		return math.floor(value * 100) .. "%"
+	end)
+end
+
+
+---@param callback fun(value:number):string
+function M:set_text_function(callback)
+	self._text_function = callback
+	self.text_value:set_to(self._text_function(self._value))
+end
+
+
+---@param value number
+function M:set_value(value, is_instant)
+	if self._value == value then
+		return
+	end
+
+	self._value = value
+	self.slider:set(value, true)
+	self.text_value:set_to(self._text_function(value))
+
+	if not is_instant then
+		gui.set_alpha(self.selected, 1)
+		gui.animate(self.selected, "color.w", 0, gui.EASING_INSINE, 0.16)
+	end
+end
+
+
+---@return number
+function M:get_value()
+	return self._value
+end
+
+
+function M:_on_slider_change_by_user(value)
+	self._value = value
+	self.text_value:set_to(self._text_function(value))
+
+	gui.set_alpha(self.selected, 1)
+	gui.animate(self.selected, "color.w", 0, gui.EASING_INSINE, 0.16)
+end
+
+
+return M