Initial commit

Lts/Common/LtsTimelineClassic/EventDelegate.cpp

@@ -0,0 +1,68 @@
+/**
+  * @RDE_HEADER@
+  * manages each row in view which type of container is suitable for current situation
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Mike Wille, SLSE, 2014-10-01
+  */
+
+#include "EventDelegate.h"
+#include "PassiveEventContainer.h"
+
+#include <QModelIndex>
+
+#include <QDebug>
+
+
+namespace LtsTimelineClassic
+{
+
+EventDelegate::EventDelegate(QWidget *parent)
+  : QStyledItemDelegate(parent)
+  , m_liveTime(0)
+{
+
+}
+
+QSize EventDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
+{
+  (void)option;
+  (void)index;
+
+  return QSize(50, 20);
+}
+
+void EventDelegate::setKnownRanges(const QVector<Range> &knownRanges)
+{
+  m_knownRanges = knownRanges;
+}
+
+void EventDelegate::setLiveTime(qint64 liveTime)
+{
+  m_liveTime = liveTime;
+}
+
+void EventDelegate::slotAddLine(int posX, qint64 time) // add posX to a list, so that the view can draw them on itself
+{
+  m_lineMap.insert(posX, time);
+}
+
+void EventDelegate::slotResetLineList()
+{
+  m_lineMap.clear();
+}
+
+void EventDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
+{
+  if (index.data().canConvert<PassiveEventContainer *>())
+  {
+    PassiveEventContainer *passiveEventContainer = qvariant_cast<PassiveEventContainer *>(index.data());
+
+    passiveEventContainer->paint(painter, option, m_lineMap, m_knownRanges);
+  }
+  else
+    QStyledItemDelegate::paint(painter, option, index);
+}
+
+} // namespace LtsTimelineClassic