68 lines
1.6 KiB
C++
Executable File
68 lines
1.6 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* SpinBox, that corrects values to a valid value that fits minimum() + n * singleStep() = value
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* $Id$
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* $HeadURL$
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* $Author$
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*
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* Created by Malte Diers, NLSE, 2018-05-07
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*/
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#pragma once
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#include "lts_widgets_export.h"
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#include <QSpinBox>
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namespace LtsWidgets
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{
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class LTSWIDGETS_EXPORT LtsSpinBox : public QSpinBox
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{
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Q_OBJECT
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public:
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explicit LtsSpinBox(QWidget *parent = nullptr);
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~LtsSpinBox() = default;
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public slots:
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void setValue(int val) { QString valStr = QString::number(val); fixup(valStr); QSpinBox::setValue(valStr.toInt()); }
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bool setExclusionRanges(const QVector<QPair<int,int> > &exclusionRanges, bool preserveCurrentValues = false);
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bool addExclusionRange(int min, int max);
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void clearExclusionRanges();
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protected:
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QValidator::State validate(QString &input, int &pos) const override;
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void fixup(QString &str) const override;
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private:
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struct
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{
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bool operator()(const QPair<int,int> &a, const QPair<int,int> &b) const { return a.first < b.first; }
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} customless;
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QVector<QPair<int,int> > m_exclusions;
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QVector<QPair<int,int> > m_validRanges; // Doubles the information. However, it saves calculation...
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};
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class LTSWIDGETS_EXPORT LtsDoubleSpinBox : public QDoubleSpinBox
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{
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Q_OBJECT
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public:
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explicit LtsDoubleSpinBox(QWidget *parent = nullptr);
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~LtsDoubleSpinBox() = default;
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public slots:
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void setValue(double val) { QString valStr = QString::number(val); fixup(valStr); QDoubleSpinBox::setValue(valStr.toDouble()); }
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protected:
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QValidator::State validate(QString &input, int &pos) const override;
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void fixup(QString &str) const override;
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};
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}
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