Added slot select

graphics/ui/babushka_ui_tmp_inventory_select.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://c7wqla0mbu3np"
+path="res://.godot/imported/babushka_ui_tmp_inventory_select.png-b544ba0ded36dd6bd66bd197fb76d424.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://graphics/ui/babushka_ui_tmp_inventory_select.png"
+dest_files=["res://.godot/imported/babushka_ui_tmp_inventory_select.png-b544ba0ded36dd6bd66bd197fb76d424.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

prefabs/UI/Inventory/Inventory.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=4 format=3 uid="uid://cgjc4wurbgimy"]
+[gd_scene load_steps=5 format=3 uid="uid://cgjc4wurbgimy"]
 
 [ext_resource type="Script" uid="uid://b7vlkecrn0t5c" path="res://scripts/CSharp/Common/Inventory/InventoryUi.cs" id="1_6wusm"]
 [ext_resource type="Script" uid="uid://b2jhdxcrhtm2d" path="res://scripts/CSharp/Common/Inventory/InventoryTestScript.cs" id="3_exrk4"]
 [ext_resource type="Resource" uid="uid://datee0flk1e84" path="res://resources/items/pickaxe.tres" id="4_5fdxq"]
+[ext_resource type="Texture2D" uid="uid://c7wqla0mbu3np" path="res://graphics/ui/babushka_ui_tmp_inventory_select.png" id="4_tiss4"]
 
 [node name="Inventory" type="Control"]
 layout_mode = 3
@@ -13,8 +14,18 @@ grow_horizontal = 2
 grow_vertical = 2
 script = ExtResource("1_6wusm")
 
-[node name="Slots" type="GridContainer" parent="."]
-custom_minimum_size = Vector2(500, 200)
+[node name="SlotsContainer" type="Control" parent="."]
+custom_minimum_size = Vector2(500, 0)
+layout_mode = 1
+anchors_preset = 13
+anchor_left = 0.5
+anchor_right = 0.5
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Slots" type="GridContainer" parent="SlotsContainer"]
+custom_minimum_size = Vector2(1000, 200)
 layout_mode = 1
 anchors_preset = -1
 anchor_left = 0.5
@@ -24,8 +35,29 @@ anchor_bottom = 1.0
 offset_bottom = 200.0
 grow_horizontal = 2
 grow_vertical = 0
+theme_override_constants/h_separation = 0
+theme_override_constants/v_separation = 0
 columns = 10
 
+[node name="SlotSelectContainer" type="Control" parent="SlotsContainer"]
+custom_minimum_size = Vector2(1000, 100)
+layout_mode = 1
+anchor_left = 0.5
+anchor_top = 1.0
+anchor_right = 0.5
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 0
+
+[node name="Selector" type="TextureRect" parent="SlotsContainer/SlotSelectContainer"]
+custom_minimum_size = Vector2(100, 100)
+layout_mode = 0
+offset_left = 1.0
+offset_right = 101.0
+offset_bottom = 100.0
+texture = ExtResource("4_tiss4")
+expand_mode = 1
+
 [node name="InventoryTester" type="Node" parent="."]
 script = ExtResource("3_exrk4")
 _testItemToCreate = ExtResource("4_5fdxq")

project.godot

@@ -120,6 +120,16 @@ ui_inventory_open_close={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":69,"key_label":0,"unicode":101,"location":0,"echo":false,"script":null)
 ]
 }
+ui_inventory_advance={
+"deadzone": 0.5,
+"events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":4,"canceled":false,"pressed":false,"double_click":false,"script":null)
+]
+}
+ui_inventory_disadvance={
+"deadzone": 0.5,
+"events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":5,"canceled":false,"pressed":false,"double_click":false,"script":null)
+]
+}
 
 [internationalization]
 

scripts/CSharp/Common/Inventory/InventoryUi.cs

@@ -7,19 +7,24 @@ public partial class InventoryUi : Control
 {
     private GridContainer _slots;
     private InventoryInstance _playerInventory;
+    private Control _slotSelect;
 
     private int? _slotOnMouse;
 
+    private int _selectedSlot = 0;
+
     private bool _inventoryExtended = false;
     private Tween? _inventoryExtensionTween;
 
     public override void _Ready()
     {
         GD.Print("Ready inventory ui");
-        _slots = GetNode<GridContainer>("Slots");
+        _slots = GetNode<GridContainer>("SlotsContainer/Slots");
         _playerInventory = InventoryManager.Instance.playerInventory;
+        _slotSelect = GetNode<Control>("SlotsContainer/SlotSelectContainer/Selector");
         PopulateSlots();
         SetSlotContent();
+        SetSlotSelectPosition();
     }
 
     public override void _ExitTree()
@@ -40,6 +45,11 @@ public partial class InventoryUi : Control
         }
     }
 
+    private void SetSlotSelectPosition()
+    {
+        _slotSelect.Position = new Vector2(_selectedSlot * 100, 0);
+    }
+
     private void PopulateSlots()
     {
         var slotPackedScene = GD.Load<PackedScene>("res://prefabs/UI/Inventory/Slot.tscn");
@@ -86,29 +96,50 @@ public partial class InventoryUi : Control
     {
         if (Input.IsActionJustPressed("ui_inventory_open_close"))
         {
-            _inventoryExtensionTween?.Kill();
-
-            _inventoryExtended = !_inventoryExtended;
-            if (_inventoryExtended)
-            {
-                //GD.Print("Open inventory");
-                _inventoryExtensionTween = GetTree().CreateTween();
-                _inventoryExtensionTween
-                    .TweenProperty(_slots, "offset_bottom", -100, 0.4)
-                    .SetTrans(Tween.TransitionType.Quad)
-                    .SetEase(Tween.EaseType.Out);
-            }
-            else
-            {
-                //GD.Print("Close inventory");
-                _inventoryExtensionTween = GetTree().CreateTween();
-                _inventoryExtensionTween
-                    .TweenProperty(_slots, "offset_bottom", 200, 0.4)
-                    .SetTrans(Tween.TransitionType.Quad)
-                    .SetEase(Tween.EaseType.Out);
-
-                _slotOnMouse = null;
-            }
+            InputInventoryOpenClose();
+        }
+        if (Input.IsActionJustPressed("ui_inventory_disadvance"))
+        {
+            _selectedSlot++;
+            if (_selectedSlot > 9)
+                _selectedSlot = 0;
+            SetSlotSelectPosition();
+        }
+        if(Input.IsActionJustPressed("ui_inventory_advance"))
+        {
+            _selectedSlot--;
+            if (_selectedSlot < 0)
+                _selectedSlot = 9;
+            SetSlotSelectPosition();
+        }
+    }
+
+    private void InputInventoryOpenClose()
+    {
+        _inventoryExtensionTween?.Kill();
+
+        _inventoryExtended = !_inventoryExtended;
+        if (_inventoryExtended)
+        {
+            //GD.Print("Open inventory");
+            _inventoryExtensionTween = GetTree().CreateTween();
+            _slotSelect.Hide();
+            _inventoryExtensionTween
+                .TweenProperty(_slots, "offset_bottom", -100, 0.4)
+                .SetTrans(Tween.TransitionType.Quad)
+                .SetEase(Tween.EaseType.Out);
+        }
+        else
+        {
+            //GD.Print("Close inventory");
+            _inventoryExtensionTween = GetTree().CreateTween();
+            _slotSelect.Show();
+            _inventoryExtensionTween
+                .TweenProperty(_slots, "offset_bottom", 200, 0.4)
+                .SetTrans(Tween.TransitionType.Quad)
+                .SetEase(Tween.EaseType.Out);
+
+            _slotOnMouse = null;
         }
     }
 }