[Ahmed Elshaer <a.n.elshaer@xxxxxxxxx>]

sorry for asking too many questions but i asked cuz i print some info about each packet in a treewidget

but i have this error 

ASSERT failure in QList<T>::operator[]: "index out of range", file ..\..\Desktop\Qt\4.8.1\mingw\include/QtCore/qlist.h, line 477

Invalid parameter passed to C runtime function.

i hope someone tell me what is this error mean or how i deal with it , or will it disappear if i used the other technique u described 

On Tue, May 14, 2013 at 9:19 PM, Ahmed Elshaer <a.n.elshaer@xxxxxxxxx> wrote:

Thank u very much Guy Harris :)

On Tue, May 14, 2013 at 8:59 PM, Guy Harris <guy@xxxxxxxxxxxx> wrote:

On May 14, 2013, at 11:40 AM, Ahmed Elshaer <a.n.elshaer@xxxxxxxxx> wrote:

> could u plz , tell me what is the component i can use in Qt as "packetList" pane

The Qt version of Wireshark uses the PacketList class, which is a subclass of QTreeView.  See ui/qt/packet_list.h.

> and what is the technique i can use so when i select a packet from packetlist pane i can do a tree decode in the second pane ,

That's handled in the Qt version of Wireshark by the selectionChanged method of a PacketList; see ui/qt/packet_list.cpp.
>

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