Developing 1-based/0-based address switch

Author: sanny32

omodsim/controls/addressbasecombobox.cpp

@@ -0,0 +1,49 @@
+#include "addressbasecombobox.h"
+
+///
+/// \brief AddressBaseComboBox::AddressBaseComboBox
+/// \param parent
+///
+AddressBaseComboBox::AddressBaseComboBox(QWidget* parent)
+    : QComboBox(parent)
+{
+    addItem(tr("0-based"), QVariant::fromValue(AddressBase::Base0));
+    addItem(tr("1-based"), QVariant::fromValue(AddressBase::Base1));
+
+    connect(this, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &AddressBaseComboBox::on_currentIndexChanged);
+}
+
+///
+/// \brief AddressBaseComboBox::currentAddressBase
+/// \return
+///
+AddressBase AddressBaseComboBox::currentAddressBase() const
+{
+    return currentData().value<AddressBase>();
+}
+
+///
+/// \brief AddressBaseComboBox::setCurrentAddressBase
+/// \param pointType
+///
+void AddressBaseComboBox::setCurrentAddressBase(AddressBase base)
+{
+    const auto idx = findData(QVariant::fromValue(base));
+    if(idx == currentIndex())
+    {
+        emit currentIndexChanged(idx);
+    }
+    else if(idx != -1)
+    {
+        setCurrentIndex(idx);
+    }
+}
+
+///
+/// \brief AddressBaseComboBox::on_currentIndexChanged
+/// \param index
+///
+void AddressBaseComboBox::on_currentIndexChanged(int index)
+{
+    emit addressBaseChanged(itemData(index).value<AddressBase>());
+}

omodsim/controls/addressbasecombobox.h

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+#ifndef ADDRESSBASECOMBOBOX_H
+#define ADDRESSBASECOMBOBOX_H
+
+#include <QComboBox>
+#include "enums.h"
+
+///
+/// \brief The AddressBaseComboBox class
+///
+class AddressBaseComboBox : public QComboBox
+{
+    Q_OBJECT
+public:
+    explicit AddressBaseComboBox(QWidget *parent = nullptr);
+
+    AddressBase currentAddressBase() const;
+    void setCurrentAddressBase(AddressBase base);
+
+signals:
+    void addressBaseChanged(AddressBase base);
+
+private slots:
+    void on_currentIndexChanged(int);
+};
+
+#endif // ADDRESSBASECOMBOBOX_H