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diff --git a/rbutil/rbutilqt/bootloaderinstallbase.cpp b/rbutil/rbutilqt/bootloaderinstallbase.cpp
new file mode 100644
index 0000000000..0af30c4e93
--- /dev/null
+++ b/rbutil/rbutilqt/bootloaderinstallbase.cpp
@@ -0,0 +1,184 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ *
+ *   Copyright (C) 2008 by Dominik Riebeling
+ *   $Id:$
+ *
+ * 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 <QtCore>
+
+#include "bootloaderinstallbase.h"
+#include "utils.h"
+
+BootloaderInstallBase::BootloaderType BootloaderInstallBase::installed(void)
+{
+    return BootloaderUnknown;
+}
+
+
+BootloaderInstallBase::Capabilities BootloaderInstallBase::capabilities(void)
+{
+    return 0;
+}
+
+
+void BootloaderInstallBase::downloadBlStart(QUrl source)
+{
+    m_http.setFile(&m_tempfile);
+    m_http.setCache(true);
+    connect(&m_http, SIGNAL(done(bool)), this, SLOT(downloadBlFinish(bool)));
+    // connect the http read signal to our logProgess *signal*
+    // to immediately emit it without any helper function.
+    connect(&m_http, SIGNAL(dataReadProgress(int, int)),
+            this, SIGNAL(logProgress(int, int)));
+    m_http.getFile(source);
+}
+
+
+void BootloaderInstallBase::downloadReqFinished(int id, bool error)
+{
+    qDebug() << __FILE__ << "::" << __func__ << id << error;
+    qDebug() << "error:" << m_http.errorString();
+
+    downloadBlFinish(error);
+}
+
+
+void BootloaderInstallBase::downloadBlFinish(bool error)
+{
+    qDebug() << __FILE__ << "::" << __func__ << ": error =" << error;
+
+    // update progress bar
+    emit logProgress(100, 100);
+
+    if(m_http.httpResponse() != 200) {
+        emit logItem(tr("Download error: received HTTP error %1.")
+                .arg(m_http.errorString()), LOGERROR);
+        emit done(true);
+        return;
+    }
+    if(error) {
+        emit logItem(tr("Download error: %1")
+                .arg(m_http.error()), LOGERROR);
+        emit done(true);
+        return;
+    }
+    else if(m_http.isCached())
+        emit logItem(tr("Download finished (cache used)."), LOGOK);
+    else
+        emit logItem(tr("Download finished."), LOGOK);
+
+    m_blversion = m_http.timestamp();
+    emit downloadDone();
+}
+
+void BootloaderInstallBase::installBlfile(void)
+{
+    qDebug() << __FILE__ << __func__;
+}
+
+
+//! @brief backup OF file.
+//! @param to folder to write backup file to. Folder will get created.
+//! @return true on success, false on error.
+
+bool BootloaderInstallBase::backup(QString to)
+{
+    qDebug() << __func__;
+    QDir targetDir(".");
+    emit logItem(tr("Creating backup of original firmware file."), LOGINFO);
+    if(!targetDir.mkpath(to)) {
+        emit logItem(tr("Creating backup folder failed"), LOGERROR);
+        return false;
+    }
+    QString tofile = to + "/" + QFileInfo(m_blfile).fileName();
+    qDebug() << "trying to backup" << m_blfile << "to" << tofile;
+    if(!QFile::copy(resolvePathCase(m_blfile), tofile)) {
+        emit logItem(tr("Creating backup copy failed."), LOGERROR);
+        return false;
+    }
+    emit logItem(tr("Backup created."), LOGOK);
+    return true;
+}
+
+
+//! @brief log installation to logfile.
+//! @param mode action to perform. 0: add to log, 1: remove from log.
+//! @return 0 on success
+int BootloaderInstallBase::logInstall(LogMode mode)
+{
+    int result = 0;
+    QString section = m_blurl.path().section('/', -1);
+    QSettings s(m_logfile, QSettings::IniFormat, this);
+    emit logItem(tr("Creating installation log"), LOGINFO);
+
+    if(mode == LogAdd) {
+        s.setValue("Bootloader/" + section, m_blversion.toString(Qt::ISODate));
+        qDebug() << m_blversion.toString(Qt::ISODate);
+    }
+    else {
+        s.remove("Bootloader/" + section);
+    }
+    s.sync();
+
+    return result;
+}
+
+
+//! @brief Return post install hints string.
+//! @param model model string
+//! @return hints.
+QString BootloaderInstallBase::postinstallHints(QString model)
+{
+    bool hint = false;
+    QString msg = tr("Bootloader installation is almost complete. "
+            "Installation <b>requires</b> you to perform the "
+            "following steps manually:");
+
+    msg += tr("<ol>");
+    msg += tr("<li>Safely remove your player.</li>");
+    if(model == "h100" || model == "h120" || model == "h300") {
+        hint = true;
+        msg += tr("<li>Reboot your player into the original firmware.</li>"
+                "<li>Perform a firmware upgrade using the update functionality "
+                "of the original firmware. Please refer to your player's manual "
+                "on details.</li>"
+                "<li>After the firmware has been updated reboot your player.</li>");
+    }
+    if(model == "iaudiox5" || model == "iaudiom5"
+            || model == "iaudiox5v" || model == "iaudiom3") {
+        hint = true;
+        msg += tr("<li>Turn the player off</li>"
+                "<li>Insert the charger</li>");
+    }
+    if(model == "gigabeatf") {
+        hint = true;
+        msg += tr("<li>Unplug USB and power adaptors</li>"
+                "<li>Hold <i>Power</i> to turn the player off</li>"
+                "<li>Toggle the battery switch on the player</li>"
+                "<li>Hold <i>Power</i> to boot into Rockbox</li>");
+    }
+
+    msg += "</ol>";
+    msg += tr("<p><b>Note:</b> You can safely install other parts first, but "
+            "the above steps are <b>required</b> to finish the installation!</p>");
+
+    if(hint)
+        return msg;
+    else
+        return QString("");
+}
+