X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Fchatscene.cpp;h=6dbe17109f9966be9b11ab4debe174c131b96d1b;hp=8207248e2d2a2f6a5d7d1fb1dde03868554bc6f0;hb=bd37d2c94e49e791d2ba44baab4270e030442832;hpb=759834aef5d75034e7092013801d1f957a989b8f

diff --git a/src/qtui/chatscene.cpp b/src/qtui/chatscene.cpp
index 8207248e..6dbe1710 100644
--- a/src/qtui/chatscene.cpp
+++ b/src/qtui/chatscene.cpp
@@ -45,6 +45,7 @@ ChatScene::ChatScene(QAbstractItemModel *model, const QString &idString, QObject
   connect(this, SIGNAL(sceneRectChanged(const QRectF &)), this, SLOT(rectChanged(const QRectF &)));
 
   connect(model, SIGNAL(rowsInserted(const QModelIndex &, int, int)), this, SLOT(rowsInserted(const QModelIndex &, int, int)));
+  connect(model, SIGNAL(modelAboutToBeReset()), this, SLOT(modelReset()));
   for(int i = 0; i < model->rowCount(); i++) {
     ChatLine *line = new ChatLine(model->index(i, 0));
     _lines.append(line);
@@ -76,7 +77,6 @@ ChatScene::ChatScene(QAbstractItemModel *model, const QString &idString, QObject
 
 ChatScene::~ChatScene() {
 
-
 }
 
 void ChatScene::rowsInserted(const QModelIndex &index, int start, int end) {
@@ -106,6 +106,15 @@ void ChatScene::rowsInserted(const QModelIndex &index, int start, int end) {
   }
 }
 
+void ChatScene::modelReset() {
+  foreach(ChatLine *line, _lines) {
+    removeItem(line);
+    delete line;
+  }
+  _lines.clear();
+  setSceneRect(QRectF(0, 0, _width, 0));
+}
+
 void ChatScene::setWidth(qreal w) {
   _width = w;
   _height = 0;