-void ChatView::init(MessageFilter *filter) {
- _bufferContainer = 0;
- _currentScaleFactor = 1;
- _invalidateFilter = false;
- _markerLineVisible = true;
- _markedLine = 0;
-
- setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
- setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
- setAlignment(Qt::AlignLeft|Qt::AlignBottom);
- setInteractive(true);
- //setOptimizationFlags(QGraphicsView::DontClipPainter | QGraphicsView::DontAdjustForAntialiasing);
- // setOptimizationFlags(QGraphicsView::DontAdjustForAntialiasing);
- setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate);
- // setTransformationAnchor(QGraphicsView::NoAnchor);
- setTransformationAnchor(QGraphicsView::AnchorViewCenter);
-
- _scrollTimer.setInterval(100);
- _scrollTimer.setSingleShot(true);
- connect(&_scrollTimer, SIGNAL(timeout()), SLOT(scrollTimerTimeout()));
-
- _scene = new ChatScene(filter, filter->idString(), viewport()->width(), this);
- connect(_scene, SIGNAL(sceneRectChanged(const QRectF &)), this, SLOT(adjustSceneRect()));
- connect(_scene, SIGNAL(lastLineChanged(QGraphicsItem *, qreal)), this, SLOT(lastLineChanged(QGraphicsItem *, qreal)));
- connect(_scene, SIGNAL(mouseMoveWhileSelecting(const QPointF &)), this, SLOT(mouseMoveWhileSelecting(const QPointF &)));
- setScene(_scene);
-
- connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(verticalScrollbarChanged(int)));
- _lastScrollbarPos = verticalScrollBar()->value();
-
- connect(Client::networkModel(), SIGNAL(markerLineSet(BufferId,MsgId)), SLOT(markerLineSet(BufferId,MsgId)));
-
- // only connect if client is synched with a core
- if(Client::isConnected())
- connect(Client::ignoreListManager(), SIGNAL(ignoreListChanged()), this, SLOT(invalidateFilter()));
+void ChatView::init(MessageFilter* filter)
+{
+ _bufferContainer = nullptr;
+ _currentScaleFactor = 1;
+ _invalidateFilter = false;
+
+ setAttribute(Qt::WA_AcceptTouchEvents);
+ setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
+ setAlignment(Qt::AlignLeft | Qt::AlignBottom);
+ setInteractive(true);
+ // setOptimizationFlags(QGraphicsView::DontClipPainter | QGraphicsView::DontAdjustForAntialiasing);
+ // setOptimizationFlags(QGraphicsView::DontAdjustForAntialiasing);
+ setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate);
+ // setTransformationAnchor(QGraphicsView::NoAnchor);
+ setTransformationAnchor(QGraphicsView::AnchorViewCenter);
+
+ _scrollTimer.setInterval(100);
+ _scrollTimer.setSingleShot(true);
+ connect(&_scrollTimer, &QTimer::timeout, this, &ChatView::scrollTimerTimeout);
+
+ _scene = new ChatScene(filter, filter->idString(), viewport()->width(), this);
+ connect(_scene, &QGraphicsScene::sceneRectChanged, this, &ChatView::adjustSceneRect);
+ connect(_scene, &ChatScene::lastLineChanged, this, &ChatView::lastLineChanged);
+ connect(_scene, &ChatScene::mouseMoveWhileSelecting, this, &ChatView::mouseMoveWhileSelecting);
+ setScene(_scene);
+
+ connect(verticalScrollBar(), &QAbstractSlider::valueChanged, this, &ChatView::verticalScrollbarChanged);
+ _lastScrollbarPos = verticalScrollBar()->maximum();
+
+ // Workaround for the ChatView scrolling up a fair bit when scrollbar becomes visible
+ verticalScrollBar()->installEventFilter(this);
+
+ connect(Client::networkModel(), &NetworkModel::markerLineSet, this, &ChatView::markerLineSet);
+
+ // only connect if client is synched with a core
+ if (Client::isConnected())
+ connect(Client::ignoreListManager(), &ClientIgnoreListManager::ignoreListChanged, this, &ChatView::invalidateFilter);