rbutil: create a RockboxInfo class so all rockbox-info.txt handling is in one place.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20429 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 9 insertions, 12 deletions

diff --git a/rbutil/rbutilqt/base/autodetection.cpp b/rbutil/rbutilqt/base/autodetection.cpp
index 3e3c63ec32..aa74419ce0 100644
--- a/rbutil/rbutilqt/base/autodetection.cpp
+++ b/rbutil/rbutilqt/base/autodetection.cpp
@@ -90,21 +90,18 @@ bool Autodetection::detect()
             }
 
             // check rockbox-info.txt afterwards.
-            QFile file(mounts.at(i) + "/.rockbox/rockbox-info.txt");
-            if(file.exists())
+            RockboxInfo info(mounts.at(i));
+            if(info.open())
             {
-                file.open(QIODevice::ReadOnly | QIODevice::Text);
-                QString line = file.readLine();
-                if(line.startsWith("Target: "))
+                if(m_device.isEmpty())
                 {
-                    line.remove("Target: ");
-                    if(m_device.isEmpty())
-                        m_device = line.trimmed(); // trim whitespaces
-                    m_mountpoint = mounts.at(i);
-                    qDebug() << "rockbox-info.txt detected:" << m_device << m_mountpoint;
-                    return true;
-                }
+                    m_device = info.target();
+                }                
+                m_mountpoint = mounts.at(i);
+                qDebug() << "rockbox-info.txt detected:" << m_device << m_mountpoint;
+                return true;
             }
+            
             // check for some specific files in root folder
             QDir root(mounts.at(i));
             QStringList rootentries = root.entryList(QDir::Files);