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HoppyEaster/Scripts/UI/Remaping/RemapController.gd

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extends Control
class_name RemapController
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@export var min_time_between_remaps := 0.4
var remap_button : Button
var remap_action : String
var time_since_remap := 0.0
var is_remapping := false
func _unhandled_key_input(event):
if remap_button != null and event.pressed:
remap_key(event)
pass
func _input(event):
if remap_button != null:
if event is InputEventMouseButton and event.pressed:
remap_key(event)
if event is InputEventJoypadButton and event.pressed:
remap_key(event)
if event is InputEventJoypadMotion:
remap_key(event)
pass
func _ready():
set_process_unhandled_key_input(false)
remap_button = null
pass
func _process(delta):
if remap_button == null:
time_since_remap += delta
if is_remapping and time_since_remap > min_time_between_remaps:
is_remapping = false
pass
func start_remap(button : Button, action : String):
if(is_remapping): return
is_remapping = true
if(remap_button != null):
remap_button.display_key()
remap_button = button
remap_action = action
remap_button.text = "..."
remap_button.disabled = true
set_process_unhandled_key_input(true)
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button.release_focus()
pass
func remap_key(event):
match str(event.get_class()):
"InputEventJoypadButton":
Save.game_data["%s" % [remap_action]] = "b" + str(event.button_index)
"InputEventJoypadMotion":
if abs(event.axis_value) < 0.5: return
Save.game_data["%s" % [remap_action]] = "j" + str(event.axis) + str("/1.00" if event.axis_value > 0 else "/-1.00")
"InputEventMouseButton":
Save.game_data["%s" % [remap_action]] = "m" + str(event.button_index)
"InputEventKey":
Save.game_data["%s" % [remap_action]] = event.keycode
set_process_unhandled_key_input(false)
for key in InputMap.action_get_events(remap_action):
InputMap.action_erase_event(remap_action, key)
InputMap.action_add_event(remap_action, event)
remap_button.display_key()
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remap_button.grab_focus()
remap_button.disabled = false
time_since_remap = 0
remap_button = null
pass