ClimbHome: Change misleading Seed assignment to nil value
This was "Seed = ClimbHome", but ClimbHome was a nil value.
This code still worked as the engine interpreted the nil value as empty string.
But it can be very misleading.
This changeset makes the Seed assignment more explicit by assigning the empty string directly.
The compability has been tested.
/*
* Hedgewars, a free turn based strategy game
* Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com>
*
* 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; version 2 of the License
*
* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef LIBAV_INTERACTION
#define LIBAV_INTERACTION
#include <QComboBox>
/**
* @brief Class for interacting with ffmpeg/libav libraries
*
* @see <a href="https://en.wikipedia.org/wiki/Singleton_pattern">singleton pattern</a>
*/
class LibavInteraction : public QObject
{
Q_OBJECT;
LibavInteraction();
public:
static LibavInteraction & instance();
// fill combo box with known file formats
void fillFormats(QComboBox * pFormats);
// fill combo boxes with known codecs for given formats
void fillCodecs(const QString & format, QComboBox * pVCodecs, QComboBox * pACodecs);
QString getExtension(const QString & format);
// get information about file (duration, resolution etc) in multiline string
QString getFileInfo(const QString & filepath);
};
#endif // LIBAV_INTERACTION