ACE3/addons/common/functions/fnc_removeScrollWheelEventHandler.sqf
2015-01-13 20:56:02 +01:00

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/*
* Author: commy2
*
* Remove a scroll wheel event handler.
*
* Argument:
* 0: ID of the event handler (Number)
*
* Return value:
* None.
*/
#include "script_component.hpp"
private ["_id", "_actionsVar", "_currentId", "_actionIDs", "_actions"];
_id = _this select 0;
_actionsVar = missionNamespace getVariable ["ACE_EventHandler_ScrollWheel", [-1, [], []]];
_currentId = _actionsVar select 0;
_actionIDs = _actionsVar select 1;
_actions = _actionsVar select 2;
_id = _actionIDs find _id;
if (_id == -1) exitWith {};
_actionIDs set [_id, -1];
_actionIDs = _actionIDs - [-1];
_actions set [_id, []];//{}
_actions = _actions - [[]];//[{}]
missionNamespace setVariable ["ACE_EventHandler_ScrollWheel", [_currentId, _actionIDs, _actions]];