- Updated theme plugin to support changing themes on runtime

- Added 4 themes
- Added Cache System for States

src/elements/BaseElement.lua

@@ -101,6 +101,7 @@ function BaseElement:init(props, basalt)
     self.basalt = basalt
     self._registeredEvents = {}
     self._registeredStates = {}
+    self._cachedActiveStates = nil
 
     local currentClass = getmetatable(self).__index
 
@@ -142,6 +143,7 @@ function BaseElement:postInit()
         return self
     end
     self._postInitialized = true
+    self._modifiedProperties = {}
     if(self._props)then
         for k,v in pairs(self._props)do
             self.set(k, v)
@@ -234,6 +236,7 @@ function BaseElement:setState(stateName, priority)
     states[stateName] = priority or 0
 
     self.set("states", states)
+    self._cachedActiveStates = nil
     return self
 end
 
@@ -246,6 +249,7 @@ function BaseElement:unsetState(stateName)
     if states[stateName] ~= nil then
         states[stateName] = nil
         self.set("states", states)
+        self._cachedActiveStates = nil
     end
     return self
 end
@@ -282,6 +286,11 @@ end
 --- @shortDescription Gets all active states
 --- @return table states Array of {name, priority} sorted by priority
 function BaseElement:getActiveStates()
+    -- Return cached version if available
+    if self._cachedActiveStates then
+        return self._cachedActiveStates
+    end
+
     local states = self.get("states")
     local result = {}
 
@@ -291,6 +300,7 @@ function BaseElement:getActiveStates()
 
     table.sort(result, function(a, b) return a.priority > b.priority end)
 
+    self._cachedActiveStates = result
     return result
 end
 

src/elements/Frame.lua

@@ -29,7 +29,6 @@ function Frame.new()
     self.class = Frame
     self.set("width", 12)
     self.set("height", 6)
-    self.set("background", colors.gray)
     self.set("z", 10)
     return self
 end

src/elements/Label.lua

@@ -37,7 +37,6 @@ function Label.new()
     local self = setmetatable({}, Label):__init()
     self.class = Label
     self.set("z", 3)
-    self.set("foreground", colors.black)
     self.set("backgroundEnabled", false)
     return self
 end
@@ -49,10 +48,6 @@ end
 --- @protected
 function Label:init(props, basalt)
     VisualElement.init(self, props, basalt)
-    if(self.parent)then
-        self.set("background", self.parent.get("background"))
-        self.set("foreground", self.parent.get("foreground"))
-    end
     self.set("type", "Label")
     return self
 end

src/elements/List.lua

@@ -71,7 +71,6 @@ function List.new()
     self.set("width", 16)
     self.set("height", 8)
     self.set("z", 5)
-    self.set("background", colors.gray)
     return self
 end