[Interest] DBus on X11 using Qt5
Ramakanthreddy Kesireddy
Ramakanthreddy.Kesireddy at techmahindra.com
Fri Jul 19 12:14:55 CEST 2013
Hi Thiago,
Am somehow couldnot send the below mail to interest at qt-project.org<mailto:interest at qt-project.org>. Hence writing the mail in person.
I would like to understand why the below code snippet doesnot works(Filesystem path doesnot returns any) in Ubuntu 12.04 minimal version where as It works fine in Ubuntu 12.04 desktop version on target tegra3 device.
QDBusMessage Reply;
QDBusInterface* Connection= new
QDBusInterface(DISK_SERV,HAL_MGR_PATH,DISK_SERV,QDBusConnection::systemBus(), this);
Reply = Connection->call("EnumerateDevices");
if( QDBusMessage::ReplyMessage == Reply.type())
{
QDBusArgument dbusarg = qvariant_cast<QDBusArgument>(Reply.arguments()[0]);
dbusarg.beginArray();
while(!dbusarg.atEnd())
{
QVariant variant = dbusarg.asVariant();
QDBusObjectPath dbusObjectPath = qvariant_cast<QDBusObjectPath>
(variant);
mFileSystemPaths.append(dbusObjectPath.path());
}
dbusarg.endArray();
}
delete Connection;
Please let me know if there are any dependencies on DBUS for the above code to work
On linux systems.
Thanks and Regards,
Ramakanth
From: Ramakanthreddy Kesireddy
Sent: 17 July 2013 17:37
To: interest at qt-project.org
Subject: DBus on X11 using Qt5
Hi,
Please let me know how can we verify if DBus is working on X11(Ubuntu 12.04 Minimal)
or if there are any dependent packages to be installed for DBus.
Iam using Qt5.0.2 sdk.
Thanks and Regards,
Ramakanth
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