channelscanner_gui.h

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/* -*- Mode: c++ -*-
 * vim: set expandtab tabstop=4 shiftwidth=4:
 *
 * Original Project
 *      MythTV      http://www.mythtv.org
 *
 * Copyright (c) 2004, 2005 John Pullan <john@pullan.org>
 * Copyright (c) 2005 - 2007 Daniel Kristjansson
 *
 * Description:
 *     Collection of classes to provide channel scanning functionallity
 *
 * 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
 * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
 *
 */
 
#ifndef CHANNEL_SCANNER_GUI_H
#define CHANNEL_SCANNER_GUI_H
 
// Qt headers
#include <QStringList>
 
// MythTV headers
#include "channelscanner.h"
 
class ChannelScannerGUIScanPane;
class DeleteStage;
class InsertStage;
 
class Channel;
class DVBChannel;
class SignalMonitorValue;
 
class ChannelScannerGUI :
    public QObject,
    public ChannelScanner
{
    Q_OBJECT
 
    friend void *spawn_popup(void*);
 
  public:
    ChannelScannerGUI(void) = default;
    virtual void deleteLater(void)
        { Teardown(); }
 
    void HandleEvent(const ScannerEvent *scanEvent) override; // ChannelScanner
 
  protected:
    ~ChannelScannerGUI() override;
 
    void InformUser(const QString &error) override; // ChannelScanner
 
    virtual void Process(const ScanDTVTransportList &_transports, bool success = false);
 
    void MonitorProgress(bool lock, bool strength,
                         bool snr, bool rotor) override; // ChannelScanner
 
  public slots:
    void quitScanning(void);
 
  private:
    ChannelScannerGUIScanPane *m_scanStage {nullptr};
    QStringList                m_messageList;
};
 
#endif // CHANNEL_SCANNER_GUI_H