- Qt 5.15
- Qt D-Bus
- qt_add_dbus_adaptor
- Qt 5.15.18 Reference Documentation

# qt_add_dbus_adaptor

## Synopsis

     # added in Qt 5.15
     qt_add_dbus_adaptor(<VAR> dbus_spec header
         [parent_class]
         [basename]
         [classname]
     )

     qt5_add_dbus_adaptor(<VAR> dbus_spec header
         [parent_class]
         [basename]
         [classname]
     )

## Description

Generates a C++ header file implementing an adaptor for a D-Bus interface description file defined in `dbus_spec`. The path of the generated file is added to `<VAR>`. The generated adaptor class takes a pointer to `parent_class` as QObject parent. `parent_class` should be declared in `header`, which is included in the generated code as `#include "header"`.

The function sets up a call to the Qt D-Bus XML compiler (qdbusxml2cpp) in adaptor mode. The default file and class name are generated from the last segment in the `dbus_spec` base name:

XML file | Header file | Class name
--- | --- | ---
`org.example.chat` | `chatadaptor.h` | `ChatAdaptor`

You can change the name of the header file to be generated by passing `basename` as the fifth argument. The `.h` suffix is always added.

You can change the default class name by passing `classname` as the sixth argument.

## Examples

     qt_add_dbus_adaptor(GENERATED_SOURCES org.example.chat.xml chat.h ChatMainWindow)