Imported existing sources

stringlistwidget.cpp

@@ -0,0 +1,70 @@
+#include "stringlistwidget.h"
+#include "ui_qstringlistwidget.h"
+
+#include <QStringListModel>
+
+StringListWidget::StringListWidget(QWidget *parent) :
+    QWidget(parent),
+    ui(new Ui::QStringListWidget),
+    m_model(new QStringListModel(this))
+{
+    setup();
+}
+
+StringListWidget::StringListWidget(const QStringList &stringList, QWidget *parent) :
+    QWidget(parent),
+    ui(new Ui::QStringListWidget),
+    m_model(new QStringListModel(stringList, this))
+{
+    setup();
+}
+
+StringListWidget::~StringListWidget()
+{
+    delete ui;
+}
+
+QStringList StringListWidget::value() const
+{
+    return m_model->stringList();
+}
+
+void StringListWidget::setValue(const QStringList &stringList)
+{
+    m_model->setStringList(stringList);
+}
+
+void StringListWidget::addPressed()
+{
+    auto index = ui->listView->currentIndex();
+
+    m_model->insertRow(index.isValid() ? index.row() + 1: m_model->rowCount());
+}
+
+void StringListWidget::deletePressed()
+{
+    auto index = ui->listView->currentIndex();
+
+    if(!index.isValid())
+        return;
+
+    m_model->removeRow(index.row());
+}
+
+void StringListWidget::selectionChanged()
+{
+    ui->pushButtonDelete->setEnabled(ui->listView->currentIndex().isValid());
+}
+
+void StringListWidget::setup()
+{
+    ui->setupUi(this);
+
+    ui->listView->setModel(m_model);
+
+    connect(ui->pushButtonAdd, &QAbstractButton::pressed, this, &StringListWidget::addPressed);
+    connect(ui->pushButtonDelete, &QAbstractButton::pressed, this, &StringListWidget::deletePressed);
+    connect(ui->listView->selectionModel(), &QItemSelectionModel::currentRowChanged, this, &StringListWidget::selectionChanged);
+
+    selectionChanged();
+}