hiding daychange messages at the top of the buffer

[quassel.git] / src / qtui / chatscene.h

diff --git a/src/qtui/chatscene.h b/src/qtui/chatscene.h
index e0aaa50..dbd80fe 100644 (file)
--- a/src/qtui/chatscene.h
+++ b/src/qtui/chatscene.h
@@ -31,6 +31,7 @@
 class AbstractUiMsg;
 class ChatItem;
 class ChatLine;
+class WebPreviewItem;
 
 class QGraphicsSceneMouseEvent;
 
@@ -65,6 +66,9 @@ public slots:
 
   void requestBacklog();
 
+  void loadWebPreview(ChatItem *parentItem, const QString &url, const QRectF &urlRect);
+  void clearWebPreview(ChatItem *parentItem = 0);
+
 signals:
   void lastLineChanged(QGraphicsItem *);
 
@@ -93,6 +97,8 @@ private:
   // calls to QChatScene::sceneRect() are very expensive. As we manage the scenerect ourselves
   // we store the size in a member variable.
   QRectF _sceneRect;
+  void updateSceneRect();
+  void updateSceneRect(qreal width);
   void updateSceneRect(const QRectF &rect);
   qreal _viewportHeight;
 
@@ -107,6 +113,15 @@ private:
   bool _isSelecting;
 
   int _lastBacklogSize;
+
+  struct WebPreview {
+    ChatItem *parentItem;
+    WebPreviewItem *previewItem;
+    QString url;
+    QRectF urlRect;
+    WebPreview() : parentItem(0), previewItem(0) {}
+  };
+  WebPreview webPreview;
 };
 
 bool ChatScene::containsBuffer(const BufferId &id) const {