diff options
| -rw-r--r-- | qt-ui/profile/profilewidget2.cpp | 28 | ||||
| -rw-r--r-- | qt-ui/profile/profilewidget2.h | 2 |
2 files changed, 30 insertions, 0 deletions
diff --git a/qt-ui/profile/profilewidget2.cpp b/qt-ui/profile/profilewidget2.cpp index c3a289dfa..b19ca81e1 100644 --- a/qt-ui/profile/profilewidget2.cpp +++ b/qt-ui/profile/profilewidget2.cpp @@ -86,6 +86,8 @@ ProfileWidget2::ProfileWidget2(QWidget *parent) : QGraphicsView(parent), po2GasItem(new PartialPressureGasItem()), heartBeatAxis(new DiveCartesianAxis()), heartBeatItem(new DiveHeartrateItem()), + mouseFollowerHorizontal(new DiveLineItem()), + mouseFollowerVertical(new DiveLineItem()), rulerItem(new RulerItem2()), isGrayscale(false), printMode(false), @@ -158,6 +160,10 @@ void ProfileWidget2::addItemsToScene() scene()->addItem(rulerItem); scene()->addItem(rulerItem->sourceNode()); scene()->addItem(rulerItem->destNode()); + scene()->addItem(mouseFollowerHorizontal); + scene()->addItem(mouseFollowerVertical); + mouseFollowerHorizontal->setPen(QPen(QColor(Qt::red).lighter())); + mouseFollowerVertical->setPen(QPen(QColor(Qt::red).lighter())); Q_FOREACH (DiveCalculatedTissue *tissue, allTissues) { scene()->addItem(tissue); } @@ -665,6 +671,20 @@ void ProfileWidget2::mouseMoveEvent(QMouseEvent *event) scrollViewTo(event->pos()); toolTipItem->setPos(mapToScene(toolTipPos)); } + + QPointF pos = mapToScene(event->pos()); + qreal vValue = profileYAxis->valueAt(pos); + qreal hValue = timeAxis->valueAt(pos); + if ( profileYAxis->maximum() >= vValue + && profileYAxis->minimum() <= vValue){ + mouseFollowerHorizontal->setPos(timeAxis->pos().x(), pos.y()); + } + if ( timeAxis->maximum() >= hValue + && timeAxis->minimum() <= hValue){ + mouseFollowerVertical->setPos(pos.x(), profileYAxis->line().y1()); + } + + } bool ProfileWidget2::eventFilter(QObject *object, QEvent *event) @@ -706,6 +726,8 @@ void ProfileWidget2::setEmptyState() pn2GasItem->setVisible(false); po2GasItem->setVisible(false); pheGasItem->setVisible(false); + mouseFollowerHorizontal->setVisible(false); + mouseFollowerVertical->setVisible(false); #define HIDE_ALL(TYPE, CONTAINER) \ Q_FOREACH (TYPE *item, CONTAINER) item->setVisible(false); @@ -788,6 +810,10 @@ void ProfileWidget2::setProfileState() HIDE_ALL(DiveHandler, handles); HIDE_ALL(QGraphicsSimpleTextItem, gases); #undef HIDE_ALL + mouseFollowerHorizontal->setVisible(true); + mouseFollowerVertical->setVisible(true); + mouseFollowerHorizontal->setLine(timeAxis->line()); + mouseFollowerVertical->setLine(QLineF(0, profileYAxis->pos().y(), 0, timeAxis->pos().y())); } void ProfileWidget2::setAddState() @@ -1055,6 +1081,8 @@ void ProfileWidget2::setPrintMode(bool mode, bool grayscale) { printMode = mode; isGrayscale = mode ? grayscale : false; + mouseFollowerHorizontal->setVisible( !mode ); + mouseFollowerVertical->setVisible( !mode ); } void ProfileWidget2::setFontPrintScale(double scale) diff --git a/qt-ui/profile/profilewidget2.h b/qt-ui/profile/profilewidget2.h index bcde4a23a..c3db9845c 100644 --- a/qt-ui/profile/profilewidget2.h +++ b/qt-ui/profile/profilewidget2.h @@ -161,6 +161,8 @@ private: PartialPressureGasItem *po2GasItem; DiveCartesianAxis *heartBeatAxis; DiveHeartrateItem *heartBeatItem; + DiveLineItem *mouseFollowerVertical; + DiveLineItem *mouseFollowerHorizontal; RulerItem2 *rulerItem; bool isGrayscale; bool printMode; |