MythTV: channelscanner_gui.h Source File

00001 /* -*- Mode: c++ -*-
00002  * vim: set expandtab tabstop=4 shiftwidth=4:
00003  *
00004  * Original Project
00005  *      MythTV      http://www.mythtv.org
00006  *
00007  * Copyright (c) 2004, 2005 John Pullan <john@pullan.org>
00008  * Copyright (c) 2005 - 2007 Daniel Kristjansson
00009  *
00010  * Description:
00011  *     Collection of classes to provide channel scanning functionallity
00012  *
00013  * This program is free software; you can redistribute it and/or
00014  * modify it under the terms of the GNU General Public License
00015  * as published by the Free Software Foundation; either version 2
00016  * of the License, or (at your option) any later version.
00017  *
00018  * This program is distributed in the hope that it will be useful,
00019  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00020  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00021  * GNU General Public License for more details.
00022  *
00023  * You should have received a copy of the GNU General Public License
00024  * along with this program; if not, write to the Free Software
00025  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
00026  * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
00027  *
00028  */
00029 
00030 #ifndef _CHANNEL_SCANNER_GUI_H_
00031 #define _CHANNEL_SCANNER_GUI_H_
00032 
00033 // Qt headers
00034 #include <QStringList>
00035 
00036 // MythTV headers
00037 #include "settings.h"
00038 #include "channelscanner.h"
00039 
00040 class ScanWizard;
00041 class LogList;
00042 class ChannelScannerGUIScanPane;
00043 class DeleteStage;
00044 class InsertStage;
00045 
00046 class Channel;
00047 class DVBChannel;
00048 class SignalMonitorValue;
00049 
00050 class ChannelScannerGUI :
00051     public StackedConfigurationGroup,
00052     public ChannelScanner
00053 {
00054     Q_OBJECT
00055 
00056     friend void *spawn_popup(void*);
00057 
00058   public:
00059     ChannelScannerGUI(void);
00060     virtual void deleteLater(void)
00061         { Teardown(); StackedConfigurationGroup::deleteLater(); }
00062 
00063     virtual void HandleEvent(const ScannerEvent *scanEvent);
00064 
00065   protected:
00066     virtual ~ChannelScannerGUI();
00067 
00068     virtual void InformUser(const QString &error);
00069 
00070     virtual void Process(const ScanDTVTransportList&);
00071 
00072     virtual void MonitorProgress(bool lock, bool strength,
00073                                  bool snr, bool rotor);
00074 
00075   public:
00076     static QString kTitle;
00077 
00078   public slots:
00079     void quitScanning(void);
00080 
00081   private:
00082     ChannelScannerGUIScanPane *scanStage;
00083     LogList                   *doneStage;
00084     QStringList                messageList;
00085 };
00086 
00087 #endif // _CHANNEL_SCANNER_GUI_H_