Randoloot/scripts/ui/equipment_slot_view.gd

extends PanelContainer

@export var slot_kind: String = "cargo"
@export var slot_index: int = 0

@onready var slot_label: Label = $SlotLabel

var _inventory: ShipInventory
var _delete_button: Button

func _ready() -> void:
	if slot_kind == "cargo":
		var overlay := Control.new()
		overlay.mouse_filter = Control.MOUSE_FILTER_IGNORE
		add_child(overlay)
		_delete_button = Button.new()
		_delete_button.text = "x"
		_delete_button.tooltip_text = "Rozłóż przedmiot: +10 części"
		_delete_button.flat = true
		_delete_button.add_theme_font_size_override("font_size", 13)
		_delete_button.add_theme_color_override("font_color", Color("ff8989"))
		overlay.add_child(_delete_button)
		_delete_button.set_anchors_and_offsets_preset(Control.PRESET_TOP_RIGHT)
		# Overlay follows the panel's content rect (5 px top, 18 px right padding).
		_delete_button.offset_left = -4
		_delete_button.offset_right = 16
		_delete_button.offset_top = -3
		_delete_button.offset_bottom = 17
		_delete_button.custom_minimum_size = Vector2(20, 20)
		_delete_button.pressed.connect(_delete_item)
	_inventory = get_tree().get_first_node_in_group("ship_inventory") as ShipInventory
	if _inventory:
		_inventory.inventory_changed.connect(_refresh)
	match slot_kind:
		"weapon":
			custom_minimum_size = Vector2(90, 38)
		"module":
			custom_minimum_size = Vector2(104, 36)
		_:
			custom_minimum_size = Vector2(148, 56)
			slot_label.add_theme_font_size_override("font_size", 10)
			slot_label.custom_minimum_size.y = 36
			slot_label.size_flags_vertical = Control.SIZE_EXPAND_FILL
			slot_label.autowrap_mode = TextServer.AUTOWRAP_WORD_SMART
			slot_label.text_overrun_behavior = TextServer.OVERRUN_NO_TRIMMING
	_refresh()

func _refresh() -> void:
	if not is_node_ready() or not _inventory:
		return
	var item: ItemInstance = _inventory.get_item(slot_kind, slot_index)
	_apply_slot_style(item)
	tooltip_text = item.get_tooltip_text() if item != null else ""
	if _delete_button:
		_delete_button.visible = item != null
	if item == null or item.definition == null:
		slot_label.add_theme_color_override("font_color", Color("82909e"))
		slot_label.text = ""
		return
	var definition := item.definition
	slot_label.add_theme_color_override("font_color", Color("f1f4f8"))
	slot_label.text = definition.display_name

func _apply_slot_style(item: ItemInstance) -> void:
	var style := StyleBoxFlat.new()
	style.bg_color = Color("101925")
	style.border_color = Color("354455")
	style.set_border_width_all(1)
	style.set_content_margin_all(5)
	if slot_kind == "cargo":
		style.content_margin_right = 18
	if item != null and item.definition != null:
		style.border_color = item.get_type_color()
		style.bg_color = item.get_background_color()
		style.set_border_width_all(2)
	add_theme_stylebox_override("panel", style)

func _delete_item() -> void:
	if _inventory:
		_inventory.delete_cargo_item(slot_index)

func _make_custom_tooltip(for_text: String) -> Object:
	var panel := PanelContainer.new()
	var background := StyleBoxFlat.new()
	background.bg_color = Color("101925")
	background.border_color = Color("52677e")
	background.set_border_width_all(1)
	background.set_content_margin_all(12)
	panel.add_theme_stylebox_override("panel", background)
	var label := Label.new()
	label.text = for_text
	label.custom_minimum_size.x = 330
	label.autowrap_mode = TextServer.AUTOWRAP_WORD_SMART
	label.add_theme_font_size_override("font_size", 13)
	var item := _inventory.get_item(slot_kind, slot_index)
	if item:
		background.bg_color = item.get_background_color()
		background.border_color = item.get_type_color()
		label.add_theme_color_override("font_color", Color("f1f4f8"))
	panel.add_child(label)
	return panel

func _get_drag_data(_at_position: Vector2) -> Variant:
	if not _inventory:
		return null
	var item: ItemInstance = _inventory.get_item(slot_kind, slot_index)
	if item == null:
		return null
	var preview := Label.new()
	preview.text = item.definition.display_name
	preview.add_theme_color_override("font_color", Color(0.85, 0.94, 1.0))
	set_drag_preview(preview)
	return {"from_kind": slot_kind, "from_index": slot_index}

func _can_drop_data(_at_position: Vector2, data: Variant) -> bool:
	return (
		_inventory != null
		and data is Dictionary
		and _inventory.can_move_item(
			str(data.get("from_kind", "")),
			int(data.get("from_index", -1)),
			slot_kind,
			slot_index
		)
	)

func _drop_data(_at_position: Vector2, data: Variant) -> void:
	_inventory.move_item(
		str(data.get("from_kind", "")),
		int(data.get("from_index", -1)),
		slot_kind,
		slot_index
	)

func _empty_slot_text() -> String:
	if slot_kind == "weapon":
		var weapon_binding := "LPM" if slot_index == 0 else "PPM"
		return "BROŃ %d [%s]\nPUSTY" % [slot_index + 1, weapon_binding]
	if slot_kind == "module":
		return "MODUŁ %d [%d]\nPUSTY" % [slot_index + 1, slot_index + 1]
	return "PUSTY"

func _category_name(category: int) -> String:
	match category:
		ItemDefinition.Category.WEAPON:
			return "BROŃ"
		ItemDefinition.Category.SHIELD:
			return "TARCZA"
		ItemDefinition.Category.HULL:
			return "KADŁUB"
		ItemDefinition.Category.GENERATOR:
			return "GENERATOR"
		ItemDefinition.Category.EXTENSION:
			return "MODUŁ PASYWNY"
		ItemDefinition.Category.ACTIVE_EXTENSION:
			return "ROZSZERZENIE"
	return "PRZEDMIOT"

func _stat_text(item: ItemInstance) -> String:
	var definition := item.definition
	if definition.category == ItemDefinition.Category.WEAPON:
		return "%s · Poz. %d" % [item.get_damage_range_text(), item.item_level]
	if definition.primary_stat.is_empty():
		return "Poz. %d" % item.item_level
	var total_value := item.get_stat_total(definition.primary_stat)
	var sign_text := "+" if total_value >= 0.0 else ""
	return "%s%.0f%s · Poz. %d" % [sign_text, total_value, definition.stat_suffix, item.item_level]