diff options
| -rw-r--r-- | qt-ui/diveplanner.cpp | 36 | ||||
| -rw-r--r-- | qt-ui/diveplanner.h | 4 |
2 files changed, 39 insertions, 1 deletions
diff --git a/qt-ui/diveplanner.cpp b/qt-ui/diveplanner.cpp index 07f195120..d64eab18f 100644 --- a/qt-ui/diveplanner.cpp +++ b/qt-ui/diveplanner.cpp @@ -8,7 +8,7 @@ DivePlanner* DivePlanner::instance() return self; } -DivePlanner::DivePlanner(QWidget* parent): QGraphicsView(parent) +DivePlanner::DivePlanner(QWidget* parent): QGraphicsView(parent), activeDraggedHandler(0) { setMouseTracking(true); setScene( new QGraphicsScene()); @@ -98,6 +98,25 @@ void DivePlanner::mouseMoveEvent(QMouseEvent* event) verticalLine->setLine(mappedPos.x(), 0, mappedPos.x(), 100); horizontalLine->setLine(0, mappedPos.y(), 100, mappedPos.y()); + if (activeDraggedHandler){ + int idx = handles.indexOf(activeDraggedHandler); + activeDraggedHandler->setPos(mappedPos); + if (activeDraggedHandler->from){ + QLineF f = activeDraggedHandler->from->line(); + activeDraggedHandler->from->setLine(f.x1(), f.y1(), mappedPos.x(), mappedPos.y()); + } + + if(activeDraggedHandler == handles.last()){ + clear_generated_deco(); + create_deco_stop(); + } + + if (activeDraggedHandler->to){ + QLineF f = activeDraggedHandler->to->line(); + activeDraggedHandler->to->setLine(mappedPos.x(), mappedPos.y(), f.x2(), f.y2()); + } + } + if (!handles.count()) return; @@ -122,7 +141,22 @@ bool DivePlanner::isPointOutOfBoundaries(QPointF point) return false; } +void DivePlanner::mousePressEvent(QMouseEvent* event) +{ + QPointF mappedPos = mapToScene(event->pos()); + Q_FOREACH(QGraphicsItem *item, scene()->items(mappedPos)){ + if (DiveHandler *h = qgraphicsitem_cast<DiveHandler*>(item)){ + activeDraggedHandler = h; + activeDraggedHandler->setBrush(Qt::red); + } + } +} +void DivePlanner::mouseReleaseEvent(QMouseEvent* event) +{ + if (activeDraggedHandler) + activeDraggedHandler = 0; +} DiveHandler::DiveHandler(): QGraphicsEllipseItem(), from(0), to(0) { diff --git a/qt-ui/diveplanner.h b/qt-ui/diveplanner.h index 33f647fe6..db94900c1 100644 --- a/qt-ui/diveplanner.h +++ b/qt-ui/diveplanner.h @@ -20,6 +20,9 @@ protected: virtual void showEvent(QShowEvent* event); virtual void resizeEvent(QResizeEvent* event); virtual void mouseMoveEvent(QMouseEvent* event); + virtual void mousePressEvent(QMouseEvent* event); + virtual void mouseReleaseEvent(QMouseEvent* event); + void clear_generated_deco(); void create_deco_stop(); bool isPointOutOfBoundaries(QPointF point); @@ -30,5 +33,6 @@ private: QList<DiveHandler *> handles; QGraphicsLineItem *verticalLine; QGraphicsLineItem *horizontalLine; + DiveHandler *activeDraggedHandler; }; #endif |