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53 lines
1.4 KiB
53 lines
1.4 KiB
/* |
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Copyright (C) 2014 by Project Tox <https://tox.im> |
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This file is part of qTox, a Qt-based graphical interface for Tox. |
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This program is libre software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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See the COPYING file for more details. |
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*/ |
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#ifndef SPINNER_H |
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#define SPINNER_H |
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#include "../chatlinecontent.h" |
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#include <QTimer> |
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#include <QObject> |
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#include <QPixmap> |
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class QVariantAnimation; |
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class Spinner : public QObject, public ChatLineContent |
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{ |
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Q_OBJECT |
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public: |
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Spinner(const QString& img, QSize size, qreal speed); |
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virtual QRectF boundingRect() const override; |
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virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override; |
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virtual void setWidth(qreal width) override; |
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virtual void visibilityChanged(bool visible) override; |
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virtual qreal getAscent() const override; |
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private slots: |
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void timeout(); |
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private: |
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QSize size; |
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QPixmap pmap; |
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qreal rotSpeed; |
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QTimer timer; |
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qreal alpha = 0.0; |
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QVariantAnimation* blendAnimation; |
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}; |
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#endif // SPINNER_H
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