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| |
| #include <QNetworkConfiguration> |
| #include <QNetworkSession> |
| |
| #include <QGraphicsItem> |
| QT_USE_NAMESPACE |
| |
| QT_BEGIN_NAMESPACE |
| class QGraphicsTextItem; |
| class QGraphicsSvgItem; |
| QT_END_NAMESPACE |
| |
| class Cloud : public QObject, public QGraphicsItem |
| { |
| Q_OBJECT |
| Q_INTERFACES(QGraphicsItem) |
| |
| public: |
| explicit Cloud(const QNetworkConfiguration &config, QGraphicsItem *parent = 0); |
| ~Cloud(); |
| |
| enum { Type = UserType + 1 }; |
| int type() const override { return Type; } |
| |
| void setFinalScale(qreal factor); |
| void setDeleteAfterAnimation(bool deleteAfter); |
| |
| void calculateForces(); |
| |
| bool advanceAnimation(); |
| QRectF boundingRect() const override; |
| void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *) override; |
| |
| static qreal getRadiusForState(QNetworkConfiguration::StateFlags state); |
| |
| protected: |
| QVariant itemChange(GraphicsItemChange change, const QVariant &value) override; |
| void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event) override; |
| |
| private Q_SLOTS: |
| void stateChanged(QNetworkSession::State state); |
| void newConfigurationActivated(); |
| |
| private: |
| QNetworkConfiguration configuration; |
| QNetworkSession *session; |
| |
| QGraphicsTextItem *text; |
| QGraphicsSvgItem *icon; |
| |
| qreal finalOpacity; |
| qreal finalScale; |
| qreal currentScale; |
| |
| QPointF newPos; |
| |
| bool deleteAfterAnimation; |
| }; |
| |