Add test widget stubs

druid/widget/properties_panel/properties/property_checkbox.lua

@@ -0,0 +1,59 @@
+local component = require("druid.component")
+local container = require("example.components.container.container")
+local lang_text = require("druid.extended.lang_text")
+
+---@class property_checkbox: druid.base_component
+---@field druid druid_instance
+---@field root druid.container
+---@field text_name druid.lang_text
+---@field button druid.button
+---@field selected node
+local M = component.create("property_checkbox")
+
+
+---@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.icon = self:get_node("icon")
+	gui.set_enabled(self.icon, false)
+
+	self.selected = self:get_node("selected")
+	gui.set_alpha(self.selected, 0)
+
+	self.text_name = self.druid:new(lang_text, "text_name") --[[@as druid.lang_text]]
+
+	self.button = self.druid:new_button("button", self.on_click)
+end
+
+
+---@param value boolean
+function M:set_value(value, is_instant)
+	if self._value == value then
+		return
+	end
+
+	self._value = value
+	gui.set_enabled(self.icon, 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 boolean
+function M:get_value()
+	return self._value
+end
+
+
+function M:on_click()
+	self:set_value(not self:get_value())
+end
+
+
+return M