fix(LampHandler): small tweaks to CJ's lamphandler

- removed unused vars
- made some tiny design changes
- nothing should really change from the usage perspective

osr/interfaces/mainscreen/lampHandler.simba

@@ -3,20 +3,21 @@
   {$I WaspLib/osr.simba}
 {$ENDIF}
 
+{$SCOPEDENUMS ON}
 type
   ERSLampSkill = (
     ATTACK,
     STRENGTH,
-    RANGED,
-    MAGICS,
+    RANGE,
+    MAGIC,
     DEFENCE,
-    HEALTH,
-    PRAY,
+    HITPOINTS,
+    PRAYER,
     AGILITY,
     HERBLORE,
     THEIVING,
     CRAFTING,
-    RUNECRAFT,
+    RUNECRAFTING,
     SLAYER,
     FARMING,
     MINING,
@@ -29,6 +30,7 @@ type
     CONSTRUCTION,
     HUNTER
   );
+{$SCOPEDENUMS OFF}
 
 TRSLampHandler = record(TSRLBaseRecord)
   Skill: ERSLampSkill;
@@ -48,8 +50,7 @@ end;
 
 procedure TRSLampHandler.HoverLampSkill(skill : ERSLampSkill)
 var
-  skillsCluster : T2DPointArray := Self.FindLampSkills();
-
+  skillsCluster: T2DPointArray := Self.FindLampSkills();
 begin
   if skillsCluster.Len() < 1 then
     Exit;
@@ -58,11 +59,8 @@ begin
 end;
 
 procedure TRSLampHandler.HoverLampSkill() overload;
-var
-  skillsCluster : T2DPointArray := Self.FindLampSkills();
-
 begin
-    Self.HoverLampSkill(Self.Skill);
+  Self.HoverLampSkill(Self.Skill);
 end;
 
 function TRSLampHandler.Confirm() : Boolean;
@@ -81,8 +79,6 @@ end;
 function TRSLampHandler.SelectLampSkill(skill : ERSLampSkill) : Boolean;
 var
   skillsCluster : T2DPointArray := Self.FindLampSkills();
-  colorCount : Int32;
-
 begin
   if skillsCluster.Len() < 1 then
     Exit;
@@ -93,36 +89,26 @@ end;
 
 function TRSLampHandler.SelectLampSkill() : Boolean; overload;
 begin
-  Self.SelectLampSkill(Self.Skill);
+  Result := Self.SelectLampSkill(Self.Skill);
 end;
 
-function TRSLampHandler.HasLamp(out lamp : TRSItem) : Boolean;
+function TRSLampHandler.HasLamp(out lamp : TRSItem): Boolean;
 const
-  LAMPS : TRSItemArray := ['Lamp', 'Antique Lamp' ];
-var
-  i : Int32;
+  LAMPS : TRSItemArray := ['Lamp', 'Antique Lamp'];
 begin
-  for i := 0 to High(LAMPS) do
-  begin
-    if Inventory.ContainsItem(LAMPS[i]) then
-    begin
-      lamp := LAMPS[i];
-      Exit(true);
-    end;
-  end;
+  for lamp in LAMPS do
+    if Inventory.ContainsItem(lamp) then
+      Exit(True);
 end;
 
 function TRSLampHandler.Open() : Boolean;
 const
   BG_COLOR : TCTS2Color := CTS2(7829631, 10, 0.24, 0.10);
-
 var
-  lampBackgroundTPA : TPointArray;
   item : TRSItem;
   x, y : Int32;
   lampInterface: Int32;
 begin
-
   if not Self.HasLamp(item) then
   begin
     Writeln("Inventory has no lamp");
@@ -149,12 +135,22 @@ begin
   FreeDTM(lampInterface);
 end;
 
-procedure TRSLampHandler.Setup(skill : ERSLampSkill);
+procedure TRSLampHandler.Setup();
 begin
   Self.Name := 'LampHandler';
+end;
+
+procedure TRSLampHandler.Setup(skill : ERSLampSkill); overload;
+begin
   Self.Skill := skill;
 end;
 
 var
   LampHandler : TRSLampHandler;
 
+procedure TSRL.Setup; override;
+begin
+  inherited;
+
+  LampHandler.Setup();
+end;