New Qt feature: Show related packet list items in the frame number

column. Conversation spans (setup frame to last frame) are shown with a
square bracket. Linked frames are shown with a circle.

Use correct column justifications in Qt. Move common
justification-related packet list code to ui/packet_list_utils.[ch].

Add a last_frame element to conversation_t.

svn path=/trunk/; revision=50447

1 files changed, 71 insertions, 0 deletions

diff --git a/ui/qt/related_packet_delegate.h b/ui/qt/related_packet_delegate.h
new file mode 100644
index 0000000000..4f0671780a
--- /dev/null
+++ b/ui/qt/related_packet_delegate.h
@@ -0,0 +1,71 @@
+/* related_packet_delegate.h
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef RELATED_PACKET_DELEGATE_H
+#define RELATED_PACKET_DELEGATE_H
+
+#include "config.h"
+
+#include "epan/conversation.h"
+
+#include <QList>
+#include <QStyledItemDelegate>
+
+class RelatedPacketDelegate : public QStyledItemDelegate
+{
+public:
+    RelatedPacketDelegate(QWidget *parent = 0) : QStyledItemDelegate(parent) { clear(); }
+    void clear();
+    void addRelatedFrame(int frame_num);
+    void setConversationSpan(int first_frame, int last_frame);
+
+protected:
+    void paint(QPainter *painter, const QStyleOptionViewItem &option,
+               const QModelIndex &index) const;
+    QSize sizeHint(const QStyleOptionViewItem &option,
+                   const QModelIndex &index) const;
+
+private:
+    QList<int> related_frames_;
+    int first_frame_;
+    int last_frame_;
+
+signals:
+
+
+};
+
+#endif // RELATED_PACKET_DELEGATE_H
+
+/*
+ * Editor modelines
+ *
+ * Local Variables:
+ * c-basic-offset: 4
+ * tab-width: 8
+ * indent-tabs-mode: nil
+ * End:
+ *
+ * ex: set shiftwidth=4 tabstop=8 expandtab:
+ * :indentSize=4:tabSize=8:noTabs=true:
+ */