X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fuisupport%2Fbufferview.cpp;h=3d45167d5619b6cb9733b64a7112c0f8a5cec3fb;hp=0f80d0d8959681263ec3076e077f7fa9f66959c2;hb=4c0c5a52458009b578a23d4abb4e726a13550c12;hpb=29c7d46de1bb0703e51033ddcec34cb785d6f8c6

diff --git a/src/uisupport/bufferview.cpp b/src/uisupport/bufferview.cpp
index 0f80d0d8..3d45167d 100644
--- a/src/uisupport/bufferview.cpp
+++ b/src/uisupport/bufferview.cpp
@@ -28,6 +28,9 @@
 #include <QMenu>
 #include <QMessageBox>
 #include <QSet>
+#include <QTouchEvent>
+#include <QScrollBar>
+
 
 #include "action.h"
 #include "buffermodel.h"
@@ -84,6 +87,7 @@ void BufferView::init()
     setAcceptDrops(true);
     setDropIndicatorShown(true);
 #endif
+	setAttribute(Qt::WA_AcceptTouchEvents);
 
     setSortingEnabled(true);
     sortByColumn(0, Qt::AscendingOrder);
@@ -210,6 +214,40 @@ void BufferView::joinChannel(const QModelIndex &index)
     Client::userInput(bufferInfo, QString("/JOIN %1").arg(bufferInfo.bufferName()));
 }
 
+bool BufferView::event(QEvent *event) {
+	if (event->type() == QEvent::TouchBegin && _lastTouchStart < QDateTime::currentMSecsSinceEpoch() - 1000) { //(slow) double tab = normal behaviour = select multiple. 1000 ok?
+		_touchScrollInProgress = true;
+		_lastTouchStart = QDateTime::currentMSecsSinceEpoch();
+		setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
+		return true;
+	}
+
+	if (event->type() == QEvent::TouchUpdate && _touchScrollInProgress) {
+		QTouchEvent::TouchPoint p = ((QTouchEvent*)event)->touchPoints().at(0);
+		verticalScrollBar()->setValue(verticalScrollBar()->value() - (p.pos().y() - p.lastPos().y()));
+		return true;
+	}
+#if QT_VERSION >= 0x050000
+	if (event->type() == QEvent::TouchEnd || event->type() == QEvent::TouchCancel) {
+#else
+    if (event->type() == QEvent::TouchEnd) {
+#endif
+		_touchScrollInProgress = false;
+		return true;
+	}
+
+	return QTreeView::event(event);
+}
+
+void BufferView::mousePressEvent(QMouseEvent * event) {
+	if (!_touchScrollInProgress)
+		QTreeView::mousePressEvent(event);
+}
+
+void BufferView::mouseMoveEvent(QMouseEvent * event) {
+	if (!_touchScrollInProgress)
+		QTreeView::mouseMoveEvent(event);
+}
 
 void BufferView::keyPressEvent(QKeyEvent *event)
 {