42 lines
968 B
GDScript
42 lines
968 B
GDScript
class_name ItemSlot extends Control
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@onready var item_sprite : TextureRect = $Item
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var dragging : bool = false
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var last_click : int = 0
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var item : Item
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signal display_item(itm)
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func assign(itm : Item) -> void:
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item = itm
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if item.image != null:
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item_sprite.texture = item.image
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func swap(item_slot : ItemSlot) -> void:
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var itm = item
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assign(itm)
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item_slot.assign(itm)
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func update(itm : Item) -> void:
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if itm == null:
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clear()
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elif itm != item:
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assign(itm)
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func clear() -> void:
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item = null
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item_sprite.texture = null
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func _on_gui_input(event: InputEvent) -> void:
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var mmevt = event as InputEventMouseMotion
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var mbevt = event as InputEventMouseButton
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if mbevt != null:
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if mbevt.pressed and mbevt.button_index == MOUSE_BUTTON_LEFT and item != null:
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display_item.emit(item)
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#if mbevt and mbevt.button_index == MOUSE_BUTTON_MASK_LEFT:
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#if !mbevt.pressed:
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#if dragging and
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#Press, drag, double click
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pass # Replace with function body.
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