got a working lyriclist, now adding serviceitem

src/serviceitem.cpp

@@ -0,0 +1,88 @@
+#include "serviceitem.h"
+#include <qvariant.h>
+
+ServiceItem::ServiceItem(QObject *parent)
+  : QAbstractListModel(parent)
+{
+}
+
+int ServiceItem::rowCount(const QModelIndex &parent) const
+{
+  // For list models only the root node (an invalid parent) should return the list's size. For all
+  // other (valid) parents, rowCount() should return 0 so that it does not become a tree model.
+  if (parent.isValid())
+    return 0;
+
+  // FIXME: Implement me!
+  return m_data.count();
+}
+
+QVariant ServiceItem::data(const QModelIndex &index, int role) const
+{
+  if (!index.isValid())
+    return QVariant();
+
+  const Data &data = m_data.at(index.row());
+  switch (role) {
+  case NameRole:
+    return data.name;
+  case TypeRole:
+    return data.type;
+  case BackgroundRole:
+    return data.background;
+  case BackgroundTypeRole:
+    return data.backgroundType;
+  case TextRole:
+    return data.text;
+  default:
+    return QVariant();
+  }
+}
+
+QHash<int, QByteArray> ServiceItem::roleNames() const {
+  static QHash<int, QByteArray> mapping {
+    {NameRole, "name"},
+    {TypeRole, "type"},
+    {BackgroundRole, "background"},
+    {BackgroundTypeRole, "backgroundType"},
+    {TextRole, "text"}
+  };
+
+  return mapping;
+}
+
+bool ServiceItem::setData(const QModelIndex &index,
+                          const QVariant &value,
+                          int role) {
+  const Data &oldData = m_data.at(index.row());
+  const QVariant newData = data(index, role);
+  if (newData != value) {
+      // FIXME: Implement me!
+    switch (role) {
+    case NameRole:
+      m_data.at(index.row()).name = newData.toString();
+    case TypeRole:
+      return data.type;
+    case BackgroundRole:
+      return data.background;
+    case BackgroundTypeRole:
+      return data.backgroundType;
+    case TextRole:
+      return data.text;
+    default:
+      return QVariant();
+    }
+    oldData = newData;
+    emit dataChanged(index, index, QVector<int>() << role);
+    return true;
+  }
+  return false;
+}
+
+Qt::ItemFlags ServiceItem::flags(const QModelIndex &index) const
+{
+  if (!index.isValid())
+    return Qt::NoItemFlags;
+
+  return Qt::ItemIsEditable; // FIXME: Implement me!
+}