Audio plugin host https://kx.studio/carla
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  1. /*
  2. ==============================================================================
  3. This file is part of the JUCE library.
  4. Copyright (c) 2015 - ROLI Ltd.
  5. Permission is granted to use this software under the terms of either:
  6. a) the GPL v2 (or any later version)
  7. b) the Affero GPL v3
  8. Details of these licenses can be found at: www.gnu.org/licenses
  9. JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
  10. WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  11. A PARTICULAR PURPOSE. See the GNU General Public License for more details.
  12. ------------------------------------------------------------------------------
  13. To release a closed-source product which uses JUCE, commercial licenses are
  14. available: visit www.juce.com for more information.
  15. ==============================================================================
  16. */
  17. AnimatedAppComponent::AnimatedAppComponent()
  18. : lastUpdateTime (Time::getCurrentTime()), totalUpdates (0)
  19. {
  20. setOpaque (true);
  21. }
  22. void AnimatedAppComponent::setFramesPerSecond (int framesPerSecond)
  23. {
  24. jassert (framesPerSecond > 0 && framesPerSecond < 1000);
  25. startTimerHz (framesPerSecond);
  26. }
  27. int AnimatedAppComponent::getMillisecondsSinceLastUpdate() const noexcept
  28. {
  29. return (int) (Time::getCurrentTime() - lastUpdateTime).inMilliseconds();
  30. }
  31. void AnimatedAppComponent::timerCallback()
  32. {
  33. ++totalUpdates;
  34. update();
  35. repaint();
  36. lastUpdateTime = Time::getCurrentTime();
  37. }