X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Fchatscene.cpp;h=10ebfc7a6a4253f1744bef3239763d49e03dc3be;hp=d4255556f8c7805f72feb511c8424f90dc7916e5;hb=920feae12b62b749299014ce85241165e09b7f4b;hpb=da2b5b2e4e2b0ea1847a0a5f0cb4a3752fc655c9;ds=sidebyside

diff --git a/src/qtui/chatscene.cpp b/src/qtui/chatscene.cpp
index d4255556..10ebfc7a 100644
--- a/src/qtui/chatscene.cpp
+++ b/src/qtui/chatscene.cpp
@@ -27,7 +27,7 @@
 #include "chatscene.h"
 #include "quasselui.h"
 
-ChatScene::ChatScene(MessageModel *model, QObject *parent) : QGraphicsScene(parent), _model(model) {
+ChatScene::ChatScene(QAbstractItemModel *model, QObject *parent) : QGraphicsScene(parent), _model(model) {
   _width = 0;
   _timestampWidth = 60;
   _senderWidth = 80;
@@ -37,6 +37,7 @@ ChatScene::ChatScene(MessageModel *model, QObject *parent) : QGraphicsScene(pare
     _lines.append(line);
     addItem(line);
   }
+  emit heightChanged(height());
 }
 
 ChatScene::~ChatScene() {
@@ -66,7 +67,7 @@ void ChatScene::rowsInserted(const QModelIndex &index, int start, int end) {
     for(int i = end+1; i < _lines.count(); i++) {
       _lines.value(i)->moveBy(0, h);
     }
-    setSceneRect(QRectF(0, 0, _width, _height));
+    emit heightChanged(height());
   }
 }
 
@@ -77,7 +78,7 @@ void ChatScene::setWidth(int w) {
     line->setPos(0, _height);
     _height += line->setColumnWidths(_timestampWidth, _senderWidth, w - _timestampWidth - _senderWidth);
   }
-  setSceneRect(QRectF(0, 0, _width, _height));
+  emit heightChanged(_height);
 }
 
 void ChatScene::mousePressEvent ( QGraphicsSceneMouseEvent * mouseEvent ) {