qml ComboBox component and GoogleDialog complete

[mdictionary] / src / include / ComboBoxModel.h

diff --git a/src/include/ComboBoxModel.h b/src/include/ComboBoxModel.h
new file mode 100644 (file)
index 0000000..ad568fb
--- /dev/null
+++ b/src/include/ComboBoxModel.h
@@ -0,0 +1,75 @@
+/*******************************************************************************
+
+    This file is part of mDictionary.
+
+    mDictionary is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    mDictionary is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with mDictionary.  If not, see <http://www.gnu.org/licenses/>.
+
+    Copyright 2010 Comarch S.A.
+
+*******************************************************************************/
+
+/*! \file ComboBoxModel.h
+    \brief Contains data for ComboBox QML component
+
+    \author Marcin Kaźmierczak <marcin.kazmierczak@comarch.pl>
+*/
+
+
+#ifndef COMBOBOXMODEL_H
+#define COMBOBOXMODEL_H
+
+#include <QAbstractListModel>
+#include <QList>
+#include <QHash>
+
+/*!
+  Contains a list of string values.
+  Data source for qml ComboBox
+*/
+class ComboBoxModel : public QAbstractListModel
+{
+    Q_OBJECT
+public:
+    enum ComboBoxRoles
+    {
+        ContentRole = Qt::UserRole + 1,
+        NumberRole
+    };
+
+    //! Constructor
+    /*!
+      \param contents list of elements for ComboBox
+      \param parent parent of this class.
+    */
+    explicit ComboBoxModel(QList<QString> contents, QObject *parent = 0);
+
+    int rowCount(const QModelIndex & parent = QModelIndex()) const;
+
+    QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const;
+
+    QString selectedItem();
+    int selectedIndex();
+    void setSelectedItem(QString item);
+    void setSelectedIndex(int index);
+
+private:
+    void setContents(QList<QString> contents);
+    void addItem(QString item);
+    QList<QString> _contents;
+    QString _selectedItem;
+    int _selectedIndex;
+
+};
+
+#endif // COMBOBOXMODEL_H