demos/sub-attaq/animationmanager.cpp

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  41
  42 //Own
  43 #include "animationmanager.h"
  44
  45 //Qt
  46 #include <QtCore/QAbstractAnimation>
  47 #include <QtCore/QDebug>
  48
  49 // the universe's only animation manager
  50 AnimationManager *AnimationManager::instance = 0;
  51
  52 AnimationManager::AnimationManager()
  53 {
  54 }
  55
  56 AnimationManager *AnimationManager::self()
  57 {
  58     if (!instance)
  59         instance = new AnimationManager;
  60     return instance;
  61 }
  62
  63 void AnimationManager::registerAnimation(QAbstractAnimation *anim)
  64 {
  65     animations.append(anim);
  66 }
  67
  68 void AnimationManager::unregisterAnimation(QAbstractAnimation *anim)
  69 {
  70     animations.removeAll(anim);
  71 }
  72
  73 void AnimationManager::unregisterAllAnimations()
  74 {
  75     animations.clear();
  76 }
  77
  78 void AnimationManager::pauseAll()
  79 {
  80     foreach (QAbstractAnimation* animation, animations)
  81     {
  82         if (animation->state() == QAbstractAnimation::Running)
  83             animation->pause();
  84     }
  85 }
  86 void AnimationManager::resumeAll()
  87 {
  88     foreach (QAbstractAnimation* animation, animations)
  89     {
  90         if (animation->state() == QAbstractAnimation::Paused)
  91             animation->resume();
  92     }
  93 }