Icon::Icon(TaskManager::AbstractGroupableItem *abstractItem, Launcher *launcher, Job *job, Applet *parent) : QGraphicsWidget(parent),
m_applet(parent),
m_task(NULL),
m_launcher(NULL),
m_glowEffect(NULL),
m_layout(new QGraphicsLinearLayout(this)),
m_animationTimeLine(new QTimeLine(1000, this)),
m_jobAnimationTimeLine(NULL),
m_itemType(TypeOther),
m_factor(parent->initialFactor()),
m_animationProgress(-1),
m_jobsProgress(0),
m_jobsAnimationProgress(0),
m_dragTimer(0),
m_highlightTimer(0),
m_menuVisible(false),
m_demandsAttention(false),
m_jobsRunning(false),
m_isVisible(true),
m_isPressed(false)
{
setObjectName("FancyTasksIcon");
setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed));
setAcceptsHoverEvents(true);
setAcceptDrops(true);
setFocusPolicy(Qt::StrongFocus);
setFlag(QGraphicsItem::ItemIsFocusable);
setLayout(m_layout);
m_visualizationPixmap = NULL;
m_thumbnailPixmap = NULL;
m_animationTimeLine->setFrameRange(0, 100);
m_animationTimeLine->setUpdateInterval(50);
m_animationTimeLine->setCurveShape(QTimeLine::LinearCurve);
m_layout->setOrientation((m_applet->location() == Plasma::LeftEdge || m_applet->location() == Plasma::RightEdge)?Qt::Vertical:Qt::Horizontal);
m_layout->addStretch();
m_layout->addStretch();
if (abstractItem)
{
setTask(abstractItem);
}
else if (launcher)
{
setLauncher(launcher);
}
else if (job)
{
addJob(job);
}
connect(this, SIGNAL(destroyed()), m_applet, SLOT(updateSize()));
connect(this, SIGNAL(hoverMoved(QGraphicsWidget*, qreal)), m_applet, SLOT(itemHoverMoved(QGraphicsWidget*, qreal)));
connect(this, SIGNAL(hoverLeft()), m_applet, SLOT(hoverLeft()));
connect(m_applet, SIGNAL(sizeChanged(qreal)), this, SLOT(setSize(qreal)));
connect(m_applet, SIGNAL(sizeChanged(qreal)), this, SIGNAL(sizeChanged(qreal)));
connect(m_animationTimeLine, SIGNAL(finished()), this, SLOT(stopAnimation()));
connect(m_animationTimeLine, SIGNAL(frameChanged(int)), this, SLOT(progressAnimation(int)));
}
void Separator::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
{
Q_UNUSED(event)
emit hoverLeft();
}
