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Code Issues Wiki Activity

Allow for mouse wheel scrolling in ValueSlider

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This commit is contained in:
Emmanouil Papadeas 2022-10-01 00:14:54 +03:00
parent 5664271b27
commit 52b3eae418
1 changed files with 16 additions and 13 deletions
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29
src/UI/Nodes/ValueSlider.gd
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@ -35,15 +35,22 @@ func _gui_input(event: InputEvent) -> void:
if not editable:
return
if state == NORMAL:
if event is InputEventMouseButton and event.button_index == BUTTON_LEFT and event.pressed:
state = HELD
set_meta("mouse_start_position", get_local_mouse_position())
if event is InputEventMouseButton and event.pressed:
if event.button_index == BUTTON_LEFT:
state = HELD
set_meta("mouse_start_position", get_local_mouse_position())
elif event.button_index == BUTTON_WHEEL_UP:
if snap_by_default:
value += step if event.control else snap_step
else:
value += snap_step if event.control else step
elif event.button_index == BUTTON_WHEEL_DOWN:
if snap_by_default:
value -= step if event.control else snap_step
else:
value -= snap_step if event.control else step
elif state == HELD:
if (
event is InputEventMouseButton
and event.button_index == BUTTON_LEFT
and not event.pressed
):
if event.is_action_released("left_mouse"):
state = TYPING
line_edit.text = str(value)
line_edit.editable = true
@ -59,11 +66,7 @@ func _gui_input(event: InputEvent) -> void:
set_meta("start_ratio", ratio)
set_meta("start_value", value)
elif state == SLIDING:
if (
event is InputEventMouseButton
and event.button_index == BUTTON_LEFT
and not event.pressed
):
if event.is_action_released("left_mouse"):
state = NORMAL
remove_meta("mouse_start_position")
remove_meta("start_ratio")