Overhaul item and inventory and clean up bits and pieces

Zennysoft.Game.Ma/src/ui/inventory_menu/InventoryMenu.cs

@@ -0,0 +1,139 @@
+using Chickensoft.AutoInject;
+using Chickensoft.Introspection;
+using Godot;
+using System.Collections.Generic;
+using System.Linq;
+using Zennysoft.Game.Ma;
+using Zennysoft.Ma.Adapter;
+
+[Meta(typeof(IAutoNode))]
+public partial class InventoryMenu : Control, IInventoryMenu
+{
+  public override void _Notification(int what) => this.Notify(what);
+
+  [Dependency] private IPlayer _player => this.DependOn<IPlayer>();
+
+  [Dependency] private IGame _game => this.DependOn<IGame>();
+
+  [Dependency] private IGameRepo _gameRepo => this.DependOn<IGameRepo>();
+
+  [Node] public Label ItemName { get; set; }
+
+  [Node] public Label ItemFlavor { get; set; }
+
+  [Node] public Label ItemStats { get; set; }
+
+  [Node] public ActionPanel ActionPanel { get; set; }
+
+  [Node] public VBoxContainer Inventory { get; set; }
+
+  [Node] public Control MenuPanel { get; set; }
+
+  [Node] public AugmentableItemsMenu AugmentMenu { get; set; }
+
+  private List<IItemSlot> ItemSlots;
+
+  private IItemSlot _currentlySelected;
+
+  public void OnResolved()
+  {
+    ItemSlots = [.. Inventory.GetChildren().OfType<IItemSlot>()];
+    ItemSlots.ForEach(x => x.ItemPressed += ItemPressed);
+    ItemSlots.ForEach(x => x.ItemSelected += ItemSelected);
+    VisibilityChanged += ResetInventoryState;
+    ActionPanel.ActionPanelClosing += ActionPanel_ActionPanelClosing;
+    ActionPanel.ReturnToGameAction += ActionPanel_ReturnToGameAction;
+    ActionPanel.AugmentMenuRequested += ActionPanel_AugmentMenuRequested;
+    AugmentMenu.AugmentMenuClosing += AugmentMenu_AugmentMenuClosing;
+    AugmentMenu.FocusMode = FocusModeEnum.None;
+    ClearDescriptionBox();
+  }
+
+  public override void _Input(InputEvent @event)
+  {
+    if (Input.IsActionJustPressed(GameInputs.MoveUp) && _currentlySelected != ItemSlots.First())
+      SfxDatabase.Instance.Play(SoundEffect.MoveUI);
+    if (Input.IsActionJustPressed(GameInputs.MoveDown) && _currentlySelected != ItemSlots.Last(x => x.Item.Value != null))
+      SfxDatabase.Instance.Play(SoundEffect.MoveUI);
+  }
+
+  private void ActionPanel_AugmentMenuRequested()
+  {
+    ReleaseFocus();
+    ItemSlots.ForEach(x => x.ItemPressed -= ItemPressed);
+    ItemSlots.ForEach(x => x.ItemSelected -= ItemSelected);
+    MenuPanel.Hide();
+    MenuPanel.FocusMode = FocusModeEnum.None;
+    AugmentMenu.FocusMode = FocusModeEnum.All;
+    SetProcessInput(false);
+    AugmentMenu.SetProcessInput(true);
+    AugmentMenu.OpenAugmentMenu(_currentlySelected.Item.Value as IAugmentItem);
+  }
+
+  private void ActionPanel_ReturnToGameAction()
+  {
+    _gameRepo.CloseInventory();
+  }
+
+  private void ItemPressed(IItemSlot selectedItem)
+  {
+    SetProcessInput(false);
+    ActionPanel.SetProcessInput(true);
+    ActionPanel.ShowPanel(selectedItem.Item.Value);
+    ActionPanel.FocusActionPanel();
+    SfxDatabase.Instance.Play(SoundEffect.SelectUI);
+  }
+
+  private void ItemSelected(IItemSlot selectedItem)
+  {
+    _currentlySelected = selectedItem;
+    ItemName.Text = selectedItem.Item.Value.ItemName;
+    ItemFlavor.Text = selectedItem.Item.Value.Description;
+  }
+
+  private void ResetInventoryState()
+  {
+    var inventory = _player.Inventory.Items;
+    ItemSlots.ForEach(x => x.SetEmpty());
+    ClearDescriptionBox();
+
+    for (var i = 0; i < inventory.Count; i++)
+      ItemSlots[i].SetItemToSlot(inventory[i]);
+
+    if (_currentlySelected == null && inventory.Any())
+      _currentlySelected = ItemSlots.First();
+    if (inventory.Any())
+      _currentlySelected.FocusItem();
+    ActionPanel.Hide();
+  }
+
+  private void ClearDescriptionBox()
+  {
+    ItemName.Text = string.Empty;
+    ItemFlavor.Text = string.Empty;
+    ItemStats.Text = string.Empty;
+  }
+
+  private void ActionPanel_ActionPanelClosing()
+  {
+    ActionPanel.Hide();
+    SetProcessInput(true);
+    ActionPanel.SetProcessInput(false);
+    if (!_player.Inventory.Items.Contains(_currentlySelected.Item.Value))
+      _currentlySelected = null;
+    ResetInventoryState();
+  }
+
+  private void AugmentMenu_AugmentMenuClosing()
+  {
+    ItemSlots.ForEach(x => x.ItemPressed += ItemPressed);
+    ItemSlots.ForEach(x => x.ItemSelected += ItemSelected);
+    MenuPanel.Show();
+    MenuPanel.FocusMode = FocusModeEnum.All;
+    AugmentMenu.FocusMode = FocusModeEnum.None;
+    SetProcessInput(true);
+    AugmentMenu.SetProcessInput(false);
+    AugmentMenu.Hide();
+    ResetInventoryState();
+  }
+}