Initial commit

Lts/Common/LtsWidgets/lts_multi_range_spinbox.h

@@ -0,0 +1,59 @@
+/**
+ * @RDE_HEADER@
+ * SpinBox, that corrects values to a valid value that fits minimum() + n * singleStep() = value
+ * $Id$
+ * $HeadURL$
+ * $Author$
+ *
+ * Created by Malte Diers, NLSE, 2018-05-07
+ */
+
+#pragma once
+
+#include "lts_widgets_export.h"
+#include <QSet>
+#include <QSpinBox>
+
+namespace LtsWidgets
+{
+
+class LTSWIDGETS_EXPORT LtsMultiRangeSpinBox : public QSpinBox
+{
+    Q_OBJECT
+
+public:
+    explicit LtsMultiRangeSpinBox(QWidget *parent = nullptr);
+    ~LtsMultiRangeSpinBox() = default;
+
+
+public slots:
+    void setRanges(const QVector<QPair<int, int>> &ranges);
+    void setRange(int min, int max);
+    void setMinimum(int min);
+    void setMaximum(int max);
+
+protected:
+    QValidator::State validate(QString &input, int &pos) const override;
+    void fixup(QString &str) const override;
+    void focusOutEvent(QFocusEvent *event) override;
+    void wheelEvent(QWheelEvent *event) override;
+    void mousePressEvent(QMouseEvent *event) override;
+    void keyPressEvent(QKeyEvent *event) override;
+
+private:
+    static QVector<QPair<int,int>> sortRanges(const QVector<QPair<int, int> > &ranges);
+
+    QValidator::State validateAll(QString &input, int &pos);
+    //void buildRegex();
+    int fixupValue(int value) const;
+    int fixupValue(int value, bool higher) const;
+private:
+    QVector<QPair<int, int>> m_rangesList;
+
+    int m_curVal = minimum();
+    QRegExp m_regex;
+};
+
+
+
+}