storage chest still wip

src/net/torvald/terrarum/modulebasegame/ui/InventoryNegotiator.kt

@@ -1,15 +1,16 @@
 package net.torvald.terrarum.modulebasegame.ui
 
+import net.torvald.terrarum.UIItemInventoryCatBar.Companion.CAT_ALL
 import net.torvald.terrarum.gameitem.GameItem
 
 /**
  * Created by minjaesong on 2021-03-12.
  */
-interface InventoryNegotiator {
+abstract class InventoryNegotiator {
     /** Retrieve item filter to be used to show only the acceptable items when player's own inventory is being displayed */
-    fun getItemFilter(): List<String> // GameItem.Category
+    open fun getItemFilter(): List<String> = listOf(CAT_ALL) // GameItem.Category
     /** Accepts item from the player and pass it to right inventory (object), slot (UI), etc... */
-    fun accept(item: GameItem, amount: Int = 1)
+    abstract fun accept(item: GameItem, amount: Int = 1)
     /** Rejects item and perhaps returns it back to the player, or make explosion, etc... */
-    fun reject(item: GameItem, amount: Int = 1)
+    abstract fun reject(item: GameItem, amount: Int = 1)
 }

src/net/torvald/terrarum/modulebasegame/ui/UIItemInventoryItemGrid.kt

@@ -221,6 +221,8 @@ class UIItemInventoryItemGrid(
             gridModeButtons[1].highlighted = false
             itemPage = 0
             rebuild(currentFilter)
+
+            println("ItemGridMode 0 touchdown")
         }
         gridModeButtons[1].touchDownListener = { _, _, _, _ ->
             isCompactMode = true
@@ -228,6 +230,8 @@ class UIItemInventoryItemGrid(
             gridModeButtons[1].highlighted = true
             itemPage = 0
             rebuild(currentFilter)
+
+            println("ItemGridMode 1 touchdown")
         }
 
         scrollUpButton.clickOnceListener = { _, _, _ ->