Initial commit.

src/device/devicestatefiltermodel.h

@@ -0,0 +1,52 @@
+/*
+ * Strawberry Music Player
+ * This file was part of Clementine.
+ * Copyright 2010, David Sansome <me@davidsansome.com>
+ *
+ * Strawberry 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.
+ *
+ * Strawberry 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 Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ */
+
+#ifndef DEVICESTATEFILTERMODEL_H
+#define DEVICESTATEFILTERMODEL_H
+
+#include "config.h"
+
+#include <QSortFilterProxyModel>
+
+#include "devicemanager.h"
+
+class DeviceStateFilterModel : public QSortFilterProxyModel {
+  Q_OBJECT
+
+public:
+  DeviceStateFilterModel(QObject *parent, DeviceManager::State state = DeviceManager::State_Remembered);
+
+  void setSourceModel(QAbstractItemModel *sourceModel);
+
+signals:
+  void IsEmptyChanged(bool is_empty);
+
+protected:
+  bool filterAcceptsRow(int row, const QModelIndex &parent) const;
+
+private slots:
+  void ProxyRowCountChanged();
+
+private:
+  DeviceManager::State state_;
+};
+
+#endif // DEVICESTATEFILTERMODEL_H
+