Qt D-Bus C++ Classes▲
The Qt D-Bus module is a Unix-only library that you can use to perform Inter-Process Communication using the D-Bus protocol.
Classes▲
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QDBusPendingReply: The QDBusPendingReply class contains the reply to an asynchronous method call.
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QDBusReply: The QDBusReply class stores the reply for a method call to a remote object.
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QDBusVariant: The QDBusVariant class enables the programmer to identify the variant type provided by the D-Bus typesystem.
Detailed Description▲
Applications using the Qt D-Bus module can provide services to other, remote applications by exporting objects, as well as use services exported by those applications by placing calls and accessing properties.
The Qt D-Bus module provides an interface that extends the Qt Signals and Slots mechanism, allowing one to connect to a signal emitted remotely as well as to connect a local signal to remote slot.
To use this module, use the following code in your application:
#include <QtDBus>If you're using qmake to build your application, you can add this line to your .pro file to make it link against the Qt D-Bus libraries:
QT += dbusThe source code for this module is located in the src/qdbus directory. When installing Qt from source, this module is built when Qt's tools are built. See the D-Bus page for detailed information on how to use this module.