61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
/*
|
|
==============================================================================
|
|
|
|
This file is part of the JUCE library.
|
|
Copyright (c) 2022 - Raw Material Software Limited
|
|
|
|
JUCE is an open source library subject to commercial or open-source
|
|
licensing.
|
|
|
|
The code included in this file is provided under the terms of the ISC license
|
|
http://www.isc.org/downloads/software-support-policy/isc-license. Permission
|
|
To use, copy, modify, and/or distribute this software for any purpose with or
|
|
without fee is hereby granted provided that the above copyright notice and
|
|
this permission notice appear in all copies.
|
|
|
|
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
|
|
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
|
|
DISCLAIMED.
|
|
|
|
==============================================================================
|
|
*/
|
|
namespace juce
|
|
{
|
|
|
|
/** Utility class wrapping a single non-null callback called by a Timer.
|
|
|
|
You can use the usual Timer functions to start and stop the TimedCallback. Deleting the
|
|
TimedCallback will automatically stop the underlying Timer.
|
|
|
|
With this class you can use the Timer facility without inheritance.
|
|
|
|
@see Timer
|
|
@tags{Events}
|
|
*/
|
|
class TimedCallback final : private Timer
|
|
{
|
|
public:
|
|
/** Constructor. The passed in callback must be non-null. */
|
|
explicit TimedCallback (std::function<void()> callbackIn)
|
|
: callback (std::move (callbackIn))
|
|
{
|
|
jassert (callback);
|
|
}
|
|
|
|
/** Destructor. */
|
|
~TimedCallback() noexcept override { stopTimer(); }
|
|
|
|
using Timer::startTimer;
|
|
using Timer::startTimerHz;
|
|
using Timer::stopTimer;
|
|
using Timer::isTimerRunning;
|
|
using Timer::getTimerInterval;
|
|
|
|
private:
|
|
void timerCallback() override { callback(); }
|
|
|
|
std::function<void()> callback;
|
|
};
|
|
|
|
} // namespace juce
|