userprefs.h

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/*
 The Real-Time eXperiment Interface (RTXI)
 Copyright (C) 2011 Georgia Institute of Technology, University of Utah, Weill Cornell Medical College

 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 3 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, see <http://www.gnu.org/licenses/>.

*/

#ifndef USERPREFS_H
#define USERPREFS_H

#include <QtWidgets>

#include <plugin.h>
#include <rt.h>

namespace UserPrefs
{

class Panel;
class Prefs : public QObject, public ::Plugin::Object
{

 Q_OBJECT

 friend class Panel;

public:
 static Prefs *getInstance(void);

public slots:
 void createPrefsPanel(void);

private:
 Prefs(void);
 ~Prefs(void);
 Prefs(const Prefs &) : QObject() {};
 Prefs & operator=(const Prefs &)
 {
 return *getInstance();
 };

 static Prefs *instance;
 Panel *panel;
}; // class Prefs

class Panel : public QWidget
{

 Q_OBJECT

public:
 Panel(QWidget *);
 virtual ~Panel(void);
 QLabel *status;

public slots:
 void apply(void); // save and close
 void reset(void); // reset to defaults

 void chooseSettingsDir(void);
 void chooseDataDir(void);

private:
 QMdiSubWindow *subWindow;
 QSettings userprefs;

 QGroupBox *dirGroup;
 QGroupBox *HDF;
 QGroupBox *buttons;

 QLineEdit *settingsDirEdit; // directory for settings files
 QLineEdit *dataDirEdit; // directory of most recent data file
 QLineEdit *HDFBufferEdit; // buffer size for HDF Data Recorder
}; // class Panel
}; // namespace USERPREFS
#endif /* USERPREFS */