Move utils.cpp functions into separate class and split it up.

Move class-less functions in utils.cpp into a new Utils class and make the old
functions static. This prevents clashes with system C functions. Rename some
functions to avoid macro problems (check() is a macro on OS X). Split out the
RockboxInfo class into a separate file.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25441 a1c6a512-1295-4272-9138-f99709370657

rbutil/rbutilqt/base/rockboxinfo.cpp

@@ -0,0 +1,67 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ *
+ *   Copyright (C) 2007 by Dominik Wenger
+ *   $Id$
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include "rockboxinfo.h"
+
+#include <QtCore>
+#include <QDebug>
+
+RockboxInfo::RockboxInfo(QString mountpoint)
+{
+    qDebug() << "[RockboxInfo] trying to find rockbox-info at" << mountpoint;
+    QFile file(mountpoint + "/.rockbox/rockbox-info.txt");
+    m_success = false;
+    if(!file.exists())
+        return;
+
+    if(!file.open(QIODevice::ReadOnly | QIODevice::Text))
+        return;
+
+    // read file contents
+    while (!file.atEnd())
+    {
+        QString line = file.readLine();
+
+        if(line.contains("Version:"))
+        {
+            m_version = line.remove("Version:").trimmed();
+        }
+        else if(line.contains("Target: "))
+        {
+            m_target = line.remove("Target: ").trimmed();
+        }
+        else if(line.contains("Features:"))
+        {
+            m_features = line.remove("Features:").trimmed();
+        }
+        else if(line.contains("Target id:"))
+        {
+            m_targetid = line.remove("Target id:").trimmed();
+        }
+        else if(line.contains("Memory:"))
+        {
+            m_ram = line.remove("Memory:").trimmed().toInt();
+        }
+    }
+
+    file.close();
+    m_success = true;
+    return;
+}
+