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- // Licensed under GPLv2 or any later version
- // Refer to the license.txt file included.
- // Copyright 2014 Tony Wasserka
- // All rights reserved.
- //
- // Redistribution and use in source and binary forms, with or without
- // modification, are permitted provided that the following conditions are met:
- //
- // * Redistributions of source code must retain the above copyright
- // notice, this list of conditions and the following disclaimer.
- // * Redistributions in binary form must reproduce the above copyright
- // notice, this list of conditions and the following disclaimer in the
- // documentation and/or other materials provided with the distribution.
- // * Neither the name of the owner nor the names of its contributors may
- // be used to endorse or promote products derived from this software
- // without specific prior written permission.
- //
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- #pragma once
- #include <QAbstractSpinBox>
- #include <QtGlobal>
- class QVariant;
- /**
- * A custom spin box widget with enhanced functionality over Qt's QSpinBox
- */
- class CSpinBox : public QAbstractSpinBox {
- Q_OBJECT
- public:
- CSpinBox(QWidget* parent = nullptr);
- void stepBy(int steps) override;
- StepEnabled stepEnabled() const override;
- void SetValue(qint64 val);
- void SetRange(qint64 min, qint64 max);
- void SetBase(int base);
- void SetPrefix(const QString& prefix);
- void SetSuffix(const QString& suffix);
- void SetNumDigits(int num_digits);
- QValidator::State validate(QString& input, int& pos) const override;
- signals:
- void ValueChanged(qint64 val);
- private slots:
- void OnEditingFinished();
- private:
- void UpdateText();
- bool HasSign() const;
- QString TextFromValue();
- qint64 ValueFromText();
- qint64 min_value, max_value;
- qint64 value;
- QString prefix, suffix;
- int base;
- int num_digits;
- };
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