src/wscout_gui_header_frame.hxx

00001 /*
00002  * WScout - Lightweight PCAP visualizer.
00003  * Copyright (C) 2007  Universite Pierre et Marie Curie - Paris 6
00004  *
00005  * This program is free software; you can redistribute it and/or modify
00006  * it under the terms of the GNU General Public License as published by
00007  * the Free Software Foundation; either version 2 of the License, or
00008  * (at your option) any later version.
00009  *
00010  * This program is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  * GNU General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU General Public License
00016  * along with this program; if not, write to the Free Software
00017  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
00018  * MA  02110-1301  USA
00019  *
00020  * Author: Thomas Claveirole <thomas.claveirole@lip6.fr>
00021  */
00022 
00023 #ifndef WSCOUT_GUI_HEADER_FRAME_HXX_
00024 # define WSCOUT_GUI_HEADER_FRAME_HXX_
00025 
00026 # include <cassert>
00027 # include <QtGui/QHBoxLayout>
00028 
00029 # include "wscout_gui_header_frame.hh"
00030 
00031 namespace wscout
00032 {
00033 
00034   namespace gui
00035   {
00036 
00037     inline
00038     HeaderFrame::HeaderFrame(QWidget* parent): QFrame (parent)
00039     {
00040       {
00041         QSizePolicy p (QSizePolicy::Minimum, QSizePolicy::Fixed);
00042 
00043         setSizePolicy(p);
00044       }
00045       {
00046         QHBoxLayout* const l = new QHBoxLayout;
00047 
00048         l->setMargin(header_margin);
00049         setLayout(l);
00050       }
00051     }
00052 
00053     inline
00054     QBoxLayout*
00055     HeaderFrame::layout()
00056     {
00057       QLayout* const    l = QFrame::layout();
00058       QBoxLayout* const r = dynamic_cast<QBoxLayout*> (l);
00059 
00060       assert(not l or r);
00061       return r;
00062     }
00063 
00064   } // End of namespace gui.
00065 
00066 } // End of namespace wscout.
00067 
00068 #endif // ! WSCOUT_GUI_HEADER_FRAME_HXX_

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