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sdrangel/sdrgui/gui/decimaldelegate.h

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1.9 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2021 Jon Beniston, M7RCE //
// //
// 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 as 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 V3 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 SDRGUI_GUI_DECIMALDELGATE_H
#define SDRGUI_GUI_DECIMALDELGATE_H
#include <QStyledItemDelegate>
#include "export.h"
// Deligate for table to control precision used to display floating point values - also supports strings
class SDRGUI_API DecimalDelegate : public QStyledItemDelegate {
public:
DecimalDelegate(int precision = 2);
virtual QString displayText(const QVariant &value, const QLocale &locale) const override;
int getPrecision() const { return m_precision; }
void setPrecision(int precision) { m_precision = precision; }
private:
int m_precision;
};
#endif // SDRGUI_GUI_DECIMALDELGATE_H