X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fqtui%2Fchatitem.h;h=678c3c6fefe97f796f84a03a1d88c4fc3ff3da6f;hb=64735bfd46695ec6980195e50a4f167a64a9d3ab;hp=8de74d0e7d217da06a1abe41dcc22fd374e8c251;hpb=5cb0dfcd0cb0d5ee49fc4ca0de6c0116134326a7;p=quassel.git

diff --git a/src/qtui/chatitem.h b/src/qtui/chatitem.h
index 8de74d0e..678c3c6f 100644
--- a/src/qtui/chatitem.h
+++ b/src/qtui/chatitem.h
@@ -34,21 +34,21 @@ class QTextLayout;
 class ChatItem : public QGraphicsItem {
 
   public:
-  ChatItem(int col, QAbstractItemModel *, QGraphicsItem *parent);
+    ChatItem(int col, QAbstractItemModel *, QGraphicsItem *parent);
     virtual ~ChatItem();
 
-  inline const QAbstractItemModel *model() const { return chatScene() ? chatScene()->model() : 0; }
-  int row() const;
-  inline int column() const { return _col; }
-  inline ChatScene *chatScene() const { return qobject_cast<ChatScene *>(scene()); }
+    inline const QAbstractItemModel *model() const { return chatScene() ? chatScene()->model() : 0; }
+    int row() const;
+    inline int column() const { return _col; }
+    inline ChatScene *chatScene() const { return qobject_cast<ChatScene *>(scene()); }
 
     inline QFontMetricsF *fontMetrics() const { return _fontMetrics; }
     inline virtual QRectF boundingRect() const { return _boundingRect; }
     inline qreal width() const { return _boundingRect.width(); }
     inline qreal height() const { return _boundingRect.height(); }
 
-    inline bool haveLayout() const { return _layout != 0; }
-    void clearLayout();
+    inline bool haveLayout() const { return _layoutData != 0 && layout() != 0; }
+    void clearLayoutData();
     void updateLayout();
     virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
 
@@ -73,6 +73,11 @@ class ChatItem : public QGraphicsItem {
     virtual void hoverMoveEvent(QGraphicsSceneHoverEvent *event);
 
   private:
+    struct LayoutData;
+    class WrapColumnFinder;
+
+    inline QTextLayout *layout() const;
+    void setLayout(QTextLayout *);
     qint16 posToCursor(const QPointF &pos);
     qreal computeHeight();
     QTextLayout *createLayout(QTextOption::WrapMode, Qt::Alignment = Qt::AlignLeft);
@@ -85,14 +90,20 @@ class ChatItem : public QGraphicsItem {
     int _col;
     quint8 _lines;
 
-    QTextLayout * _layout;
     QList<quint16> _wrapPositions;
 
     enum SelectionMode { NoSelection, PartialSelection, FullSelection };
     SelectionMode _selectionMode;
     qint16 _selectionStart, _selectionEnd;
 
-    class WrapColumnFinder;
+    LayoutData *_layoutData;
+};
+
+struct ChatItem::LayoutData {
+  QTextLayout *layout;
+
+  LayoutData() { layout = 0; }
+  ~LayoutData() { delete layout; }
 };
 
 class ChatItem::WrapColumnFinder {
@@ -115,6 +126,6 @@ class ChatItem::WrapColumnFinder {
 
 #include "chatline.h"
 inline int ChatItem::row() const { return static_cast<ChatLine *>(parentItem())->row(); }
-
+inline QTextLayout *ChatItem::layout() const { return _layoutData->layout; }
 
 #endif