Add metadata window to charts

The home window layout will soon be extended to cover
realtime and analysis views. In preparation for that
some additional charts are being created.

This patch introduces the metadatawindow which only
contains the metadata fields (i.e. no ride summary).

src/MetadataWindow.cpp

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2011 Mark Liversedge (liversedge@gmail.com)
+ *
+ * This program 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 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "MetadataWindow.h"
+
+MetadataWindow::MetadataWindow(MainWindow *mainWindow) :
+    GcWindow(mainWindow), mainWindow(mainWindow)
+{
+    setInstanceName("Metadata Window");
+    setControls(NULL);
+    setRideItem(NULL);
+
+    QVBoxLayout *vlayout = new QVBoxLayout(this);
+    rideMetadata = new RideMetadata(mainWindow);
+    vlayout->addWidget(rideMetadata);
+
+    connect(this, SIGNAL(rideItemChanged(RideItem*)), this, SLOT(rideItemChanged()));
+}
+
+void
+MetadataWindow::rideItemChanged()
+{
+    rideMetadata->setProperty("ride", property("ride"));
+}