diff --git a/akonadi/progressspinnerdelegate_p.h b/akonadi/progressspinnerdelegate_p.h index a5370178f..e0f894f86 100644 --- a/akonadi/progressspinnerdelegate_p.h +++ b/akonadi/progressspinnerdelegate_p.h @@ -1,98 +1,98 @@ /* Copyright (C) 2010 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.net, author Stephen Kelly This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef PROGRESSSPINNERDELEGATE_P_H #define PROGRESSSPINNERDELEGATE_P_H #include #include #include namespace Akonadi { class DelegateAnimator : public QObject { Q_OBJECT public: DelegateAnimator(QAbstractItemView *view); void push(const QModelIndex &index) { if (m_animations.isEmpty()) m_timerId = startTimer(200); m_animations.insert(Animation(index)); } void pop(const QModelIndex &index) { m_animations.remove(Animation(index)); - if (m_animations.isEmpty()) + if (m_animations.isEmpty() && m_timerId != -1) killTimer(m_timerId); } QPixmap sequenceFrame(const QModelIndex &index); static const int sCount = 7; struct Animation { inline Animation(const QPersistentModelIndex &idx) : frame(0), index(idx) { } bool operator==(const Animation &other) const { return index == other.index; } inline void animate() const { frame = ++frame % sCount; } mutable int frame; QPersistentModelIndex index; }; protected: virtual void timerEvent(QTimerEvent *event); private: - int m_timerId; mutable QSet m_animations; QAbstractItemView *m_view; KPixmapSequence m_pixmapSequence; + int m_timerId; }; uint qHash(Akonadi::DelegateAnimator::Animation anim); /** * */ class ProgressSpinnerDelegate : public QStyledItemDelegate { Q_OBJECT public: ProgressSpinnerDelegate(DelegateAnimator *animator, QObject* parent = 0); protected: virtual void initStyleOption(QStyleOptionViewItem* option, const QModelIndex& index) const; private: DelegateAnimator *m_animator; }; } #endif