68 lines
1.7 KiB
GDScript
68 lines
1.7 KiB
GDScript
extends Control
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@export var min_time_between_remaps := 0.4
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var remap_button : Button
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var remap_action : String
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var time_since_remap := 0.0
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func _unhandled_key_input(event):
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if remap_button != null and event.pressed:
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remap_key(event)
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pass
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func _input(event):
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if remap_button != null:
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if event is InputEventMouseButton and event.pressed:
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remap_key(event)
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if event is InputEventJoypadButton and event.pressed:
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print(event)
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remap_key(event)
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if event is InputEventJoypadMotion:
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remap_key(event)
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pass
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func _ready():
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set_process_unhandled_key_input(false)
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remap_button = null
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pass
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func _process(delta):
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if remap_button == null:
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time_since_remap += delta
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pass
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func start_remap(button : Button, action : String):
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if(time_since_remap < min_time_between_remaps): return
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if(remap_button != null):
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remap_button.display_key()
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remap_button = button
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remap_action = action
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remap_button.text = "..."
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remap_button.disabled = true
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set_process_unhandled_key_input(true)
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button.release_focus()
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pass
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func remap_key(event):
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set_process_unhandled_key_input(false)
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for key in InputMap.action_get_events(remap_action):
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InputMap.action_erase_event(remap_action, key)
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InputMap.action_add_event(remap_action, event)
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match str(event.get_class()):
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"InputEventJoypadButton":
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Save.game_data["%s" % [remap_action]] = "b" + str(event.button_index)
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"InputEventJoypadMotion":
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Save.game_data["%s" % [remap_action]] = "j" + str(event.axis)
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"InputEventMouseButton":
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Save.game_data["%s" % [remap_action]] = "m" + str(event.button_index)
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"InputEventKey":
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Save.game_data["%s" % [remap_action]] = event.keycode
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remap_button.display_key()
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remap_button.grab_focus()
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remap_button.disabled = false
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time_since_remap = 0
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remap_button = null
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pass
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