init

gui/pause/inventory/inventory_slot.tscn

@@ -0,0 +1,29 @@
+[gd_scene format=3 uid="uid://b2r6mp7h13pak"]
+
+[ext_resource type="Texture2D" uid="uid://dxf00vjmse6ab" path="res://items/sprites/items.png" id="1_gwc7x"]
+[ext_resource type="Script" uid="uid://cvbri6j1mbq07" path="res://gui/pause/inventory/scripts/inventory_slot_ui.gd" id="1_s0lov"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_s0lov"]
+atlas = ExtResource("1_gwc7x")
+region = Rect2(0, 0, 32, 32)
+
+[node name="InventorySlot" type="Button" unique_id=823052233]
+custom_minimum_size = Vector2(32, 32)
+offset_right = 32.0
+offset_bottom = 32.0
+script = ExtResource("1_s0lov")
+
+[node name="TextureRect" type="TextureRect" parent="." unique_id=469228245]
+layout_mode = 0
+offset_right = 32.0
+offset_bottom = 32.0
+texture = SubResource("AtlasTexture_s0lov")
+stretch_mode = 3
+
+[node name="Label" type="Label" parent="." unique_id=385106309]
+layout_mode = 0
+offset_right = 32.0
+offset_bottom = 16.0
+theme_override_font_sizes/font_size = 8
+text = "99"
+horizontal_alignment = 2

gui/pause/inventory/player_inventory.tres

@@ -0,0 +1,9 @@
+[gd_resource type="Resource" script_class="InventoryData" format=3 uid="uid://8eo5dhh10mag"]
+
+[ext_resource type="Script" uid="uid://b6ol0ja8441tv" path="res://gui/pause/inventory/scripts/inventory_data.gd" id="1_i443n"]
+[ext_resource type="Script" uid="uid://d0boqgd4kawwt" path="res://gui/pause/inventory/scripts/slot_data.gd" id="2_pk4bu"]
+
+[resource]
+script = ExtResource("1_i443n")
+slots = Array[ExtResource("2_pk4bu")]([null, null, null, null, null, null, null, null, null, null])
+metadata/_custom_type_script = "uid://b6ol0ja8441tv"

gui/pause/inventory/scripts/inventory_data.gd

@@ -0,0 +1,88 @@
+class_name InventoryData extends Resource
+
+@export var slots: Array[SlotData]
+
+func _init() -> void:
+	connect_slots()
+
+func add_item(item: ItemData, count := 1) -> bool:
+	var slot = get_slot_by_item(item)
+	if slot:
+		slot.quantity += count
+		return true
+	var empty_slot_index = get_empty_slot_index()
+	if empty_slot_index > -1:
+		var new_slot = SlotData.new()
+		new_slot.item_data = item
+		new_slot.quantity = count
+		slots[empty_slot_index] = new_slot
+		new_slot.changed.connect(on_slot_changed)
+		return true
+	print("inventory full")
+	return false
+
+func get_slot_by_item(item: ItemData) -> SlotData: 
+	var index = slots.find_custom(func(slot: SlotData): return slot != null and slot.item_data == item)
+	if index > -1:
+		return slots[index]
+	return null
+
+func get_empty_slot_index() -> int:
+	return slots.find_custom(func(slot: SlotData): return !slot)
+
+func get_valid_slots() -> Array[SlotData]:
+	return slots.filter(func(slot: SlotData): return slot);
+
+func connect_slots() -> void:
+	for slot: SlotData in get_valid_slots():
+		slot.changed.connect(on_slot_changed)
+
+func on_slot_changed() -> void:
+	for slot_index in slots.size():
+		var slot: SlotData = slots[slot_index]
+		if slot and slot.quantity < 1:
+			slot.changed.disconnect(on_slot_changed)
+			slots[slot_index] = null
+			emit_changed()
+
+func get_save_data() -> Array:
+	var item_save := []
+	for slot in slots:
+		item_save.append(item_to_save(slot))
+	return item_save
+
+func item_to_save(slot: SlotData) -> Dictionary:
+	var result := {
+		item = "",
+		quantity = 0
+	}
+	if !slot:
+		return result
+	result.quantity = slot.quantity
+	if !slot.item_data:
+		return result
+	result.item = slot.item_data.resource_path
+	return result
+
+func load_save_date(save_data: Array) -> void:
+	var slots_size = slots.size()
+	slots.clear()
+	slots.resize(slots_size)
+	for save_index in save_data.size():
+		slots[save_index] = save_to_item(save_data[save_index])
+	connect_slots()
+
+func save_to_item(save_item: Dictionary) -> SlotData:
+	if save_item.item == "":
+		return null
+	var new_slot := SlotData.new()
+	new_slot.item_data = load(save_item.item)
+	new_slot.quantity = int(save_item.quantity)
+	return new_slot
+
+func use_item(item: ItemData, count := 1) -> bool:
+	for slot in slots:
+		if slot and slot.item_data == item and slot.quantity >= count:
+			slot.quantity -= count
+			return true
+	return false

gui/pause/inventory/scripts/inventory_data.gd.uid

@@ -0,0 +1 @@
+uid://b6ol0ja8441tv

gui/pause/inventory/scripts/inventory_slot_ui.gd

@@ -0,0 +1,38 @@
+class_name InventorySlotUi extends Button
+
+var slot_data: SlotData :
+	set = set_slot_data
+
+@onready var texture_rect: TextureRect = $TextureRect
+@onready var label: Label = $Label
+
+func _ready() -> void:
+	texture_rect.texture = null
+	label.text = ""
+	focus_entered.connect(on_item_focus)
+	focus_exited.connect(on_item_unfocus)
+	pressed.connect(item_pressed)
+
+func set_slot_data(value: SlotData) -> void:
+	slot_data = value
+	if slot_data == null:
+		return
+	texture_rect.texture = slot_data.item_data.texture
+	label.text = str(slot_data.quantity)
+
+func on_item_focus() -> void:
+	if slot_data == null or slot_data.item_data == null:
+		return
+	PauseMenu.update_item_description(slot_data.item_data.description)
+
+func on_item_unfocus() -> void:
+	PauseMenu.update_item_description("")
+	pass
+
+func item_pressed() -> void:
+	if !slot_data or !slot_data.item_data:
+		return
+	if !slot_data.item_data.use():
+		return
+	slot_data.quantity -= 1
+	label.text = str(slot_data.quantity)

gui/pause/inventory/scripts/inventory_slot_ui.gd.uid

@@ -0,0 +1 @@
+uid://cvbri6j1mbq07

gui/pause/inventory/scripts/inventory_ui.gd

@@ -0,0 +1,37 @@
+class_name InventoryUi extends Control
+
+const INVENTORY_SLOT = preload("res://gui/pause/inventory/inventory_slot.tscn")
+
+@export var data: InventoryData
+
+var focus_index := 1
+
+func _ready() -> void:
+	PauseMenu.shown.connect(update)
+	PauseMenu.hidden.connect(clear)
+	clear()
+	data.changed.connect(on_inventory_changed)
+
+func clear() -> void:
+	for child in get_children():
+		child.queue_free()
+	
+func update() -> void:
+	for slot in data.slots:
+		var new_slot = INVENTORY_SLOT.instantiate()
+		add_child(new_slot)
+		new_slot.slot_data = slot
+		new_slot.focus_entered.connect(on_item_focused)
+	if !data.slots.is_empty():
+		await get_tree().process_frame
+		get_child(focus_index).grab_focus()
+
+func on_inventory_changed() -> void:
+	clear()
+	update()
+
+func on_item_focused() -> void:
+	for child_index in get_child_count():
+		if get_child(child_index).has_focus():
+			focus_index = child_index
+			return

gui/pause/inventory/scripts/inventory_ui.gd.uid

@@ -0,0 +1 @@
+uid://b7a5u5kcishd4

gui/pause/inventory/scripts/slot_data.gd

@@ -0,0 +1,9 @@
+class_name SlotData extends Resource
+
+@export var item_data: ItemData
+@export var quantity := 0 : set = set_quantity
+
+func set_quantity(new_quantity: int) -> void:
+	quantity = new_quantity
+	if quantity < 1:
+		emit_changed()

gui/pause/inventory/scripts/slot_data.gd.uid

@@ -0,0 +1 @@
+uid://d0boqgd4kawwt

gui/pause/pause.gd

@@ -0,0 +1,56 @@
+extends CanvasLayer
+
+signal shown
+signal hidden
+
+@onready var save_button: Button = $Control/HBoxContainer/Save
+@onready var load_button: Button = $Control/HBoxContainer/Load
+@onready var item_description: Label = $Control/ItemDescription
+@onready var audio_player: AudioStreamPlayer = $Control/AudioStreamPlayer
+
+var is_paused := false
+
+func _ready() -> void:
+	hide_pause()
+	save_button.pressed.connect(on_save)
+	load_button.pressed.connect(on_load)
+
+func _unhandled_input(event: InputEvent) -> void:
+	if event.is_action_pressed("pause"):
+		if !is_paused:
+			show_pause()
+		else:
+			hide_pause()
+		get_viewport().set_input_as_handled()
+
+func show_pause() -> void:
+	get_tree().paused = true
+	visible = true
+	is_paused = true
+	shown.emit()
+
+func hide_pause() -> void:
+	get_tree().paused = false
+	visible = false
+	is_paused = false
+	hidden.emit()
+
+func on_save() -> void:
+	if !is_paused:
+		return
+	SaveManager.save_game()
+	hide_pause()
+
+func on_load() -> void:
+	if !is_paused:
+		return
+	SaveManager.load_game()
+	await LevelManager.level_load_started
+	hide_pause()
+
+func update_item_description(new_description: String) -> void:
+	item_description.text = new_description
+
+func play_audio(audio: AudioStream) -> void:
+	audio_player.stream = audio
+	audio_player.play()

gui/pause/pause.gd.uid

@@ -0,0 +1 @@
+uid://dg1igfflunr7n

gui/pause/pause.tscn

@@ -0,0 +1,116 @@
+[gd_scene format=3 uid="uid://dr37gne0tsx3h"]
+
+[ext_resource type="Script" uid="uid://dg1igfflunr7n" path="res://gui/pause/pause.gd" id="1_syqp4"]
+[ext_resource type="Texture2D" uid="uid://dxf00vjmse6ab" path="res://items/sprites/items.png" id="2_3oqg8"]
+[ext_resource type="PackedScene" uid="uid://b2r6mp7h13pak" path="res://gui/pause/inventory/inventory_slot.tscn" id="3_ev3e7"]
+[ext_resource type="Script" uid="uid://b7a5u5kcishd4" path="res://gui/pause/inventory/scripts/inventory_ui.gd" id="3_g4auy"]
+[ext_resource type="Resource" uid="uid://8eo5dhh10mag" path="res://gui/pause/inventory/player_inventory.tres" id="4_nr23h"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_ev3e7"]
+atlas = ExtResource("2_3oqg8")
+region = Rect2(96, 0, 32, 32)
+
+[sub_resource type="StyleBoxTexture" id="StyleBoxTexture_g4auy"]
+content_margin_left = 10.0
+content_margin_top = 10.0
+content_margin_right = 10.0
+content_margin_bottom = 10.0
+texture = SubResource("AtlasTexture_ev3e7")
+texture_margin_left = 14.0
+texture_margin_top = 14.0
+texture_margin_right = 14.0
+texture_margin_bottom = 14.0
+
+[node name="Pause" type="CanvasLayer" unique_id=61680245]
+process_mode = 3
+script = ExtResource("1_syqp4")
+
+[node name="Control" type="Control" parent="." unique_id=220122734]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="ColorRect" type="ColorRect" parent="Control" unique_id=131716919]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+color = Color(0.23392546, 0.23392546, 0.2339254, 0.61960787)
+
+[node name="HBoxContainer" type="HBoxContainer" parent="Control" unique_id=1624860206]
+layout_mode = 1
+anchors_preset = 2
+anchor_top = 1.0
+anchor_bottom = 1.0
+offset_top = -31.0
+offset_right = 154.0
+grow_vertical = 0
+size_flags_horizontal = 0
+size_flags_vertical = 8
+
+[node name="Save" type="Button" parent="Control/HBoxContainer" unique_id=1562812412]
+custom_minimum_size = Vector2(75, 0)
+layout_mode = 2
+text = "Save"
+
+[node name="Load" type="Button" parent="Control/HBoxContainer" unique_id=673890119]
+custom_minimum_size = Vector2(75, 0)
+layout_mode = 2
+text = "Load"
+
+[node name="Label" type="Label" parent="Control" unique_id=631151135]
+layout_mode = 1
+offset_right = 80.0
+offset_bottom = 23.0
+text = "[ paused ]"
+
+[node name="ItemDescription" type="Label" parent="Control" unique_id=1498356388]
+layout_mode = 1
+offset_top = 184.0
+offset_right = 192.0
+offset_bottom = 208.0
+theme_override_font_sizes/font_size = 10
+autowrap_mode = 2
+
+[node name="PanelContainer" type="PanelContainer" parent="Control" unique_id=1571046276]
+layout_mode = 1
+anchors_preset = 4
+anchor_top = 0.5
+anchor_bottom = 0.5
+offset_top = -44.0
+offset_right = 196.0
+offset_bottom = 44.0
+grow_vertical = 2
+theme_override_styles/panel = SubResource("StyleBoxTexture_g4auy")
+
+[node name="GridContainer" type="GridContainer" parent="Control/PanelContainer" unique_id=1929711512]
+layout_mode = 2
+columns = 5
+script = ExtResource("3_g4auy")
+data = ExtResource("4_nr23h")
+
+[node name="InventorySlot" parent="Control/PanelContainer/GridContainer" unique_id=823052233 instance=ExtResource("3_ev3e7")]
+layout_mode = 2
+
+[node name="InventorySlot2" parent="Control/PanelContainer/GridContainer" unique_id=479001907 instance=ExtResource("3_ev3e7")]
+layout_mode = 2
+
+[node name="InventorySlot3" parent="Control/PanelContainer/GridContainer" unique_id=327293097 instance=ExtResource("3_ev3e7")]
+layout_mode = 2
+
+[node name="InventorySlot4" parent="Control/PanelContainer/GridContainer" unique_id=355127191 instance=ExtResource("3_ev3e7")]
+layout_mode = 2
+
+[node name="InventorySlot5" parent="Control/PanelContainer/GridContainer" unique_id=1654439347 instance=ExtResource("3_ev3e7")]
+layout_mode = 2
+
+[node name="InventorySlot6" parent="Control/PanelContainer/GridContainer" unique_id=786772334 instance=ExtResource("3_ev3e7")]
+layout_mode = 2
+
+[node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="Control" unique_id=838536062]
+max_polyphony = 4