rockbox/rbutil/rbutilqt/base/rockboxinfo.cpp
Dominik Riebeling 674bbbaf83 Fix false positive in version detection.
Some git revisions are falsely detected as release version. Extend test and fix
the wrong regexp. Corrects font download trying to get the wrong file for some
current builds.

Change-Id: Ia779896c927385ec0d7ba68ee3d953f3c6e4494c
2012-03-12 22:16:14 +01:00

77 lines
2.5 KiB
C++

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
*
* Copyright (C) 2007 by Dominik Wenger
*
* 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, QString fname)
{
qDebug() << "[RockboxInfo] Getting version info from rockbox-info.txt";
QFile file(mountpoint + "/" + fname);
m_success = false;
if(!file.exists())
return;
if(!file.open(QIODevice::ReadOnly | QIODevice::Text))
return;
// read file contents
QRegExp hash("^Version:\\s+(r?)([0-9a-fM]+)");
QRegExp version("^Version:\\s+(\\S.*)");
QRegExp release("^Version:\\s+([0-9\\.]+)\\s*$");
QRegExp target("^Target:\\s+(\\S.*)");
QRegExp features("^Features:\\s+(\\S.*)");
QRegExp targetid("^Target id:\\s+(\\S.*)");
QRegExp memory("^Memory:\\s+(\\S.*)");
while (!file.atEnd())
{
QString line = file.readLine().trimmed();
if(version.indexIn(line) >= 0) {
m_version = version.cap(1);
}
if(release.indexIn(line) >= 0) {
m_release = release.cap(1);
}
if(hash.indexIn(line) >= 0) {
// git hashes are usually at least 7 characters.
// svn revisions are expected to be at least 4 digits.
if(hash.cap(2).size() > 3)
m_revision = hash.cap(2);
}
else if(target.indexIn(line) >= 0) {
m_target = target.cap(1);
}
else if(features.indexIn(line) >= 0) {
m_features = features.cap(1);
}
else if(targetid.indexIn(line) >= 0) {
m_targetid = targetid.cap(1);
}
else if(memory.indexIn(line) >= 0) {
m_ram = memory.cap(1).toInt();
}
}
file.close();
m_success = true;
return;
}