def __init__(self, name, session):
# export this object to dbus
dbus.service.Object.__init__(self, name, session)
# create a simple widget
self.widget = QPushButton()
self.widget.resize(200, 50)
# To export a Qt signal as a DBus-signal, you need to connect it to a method in this class.
# The method MUST have the signal annotation, so python-dbus will export it as a dbus-signal
QObject.connect(self.widget, SIGNAL("clicked()"), self.clicked)
QObject.connect(QApplication.instance(), SIGNAL("lastWindowClosed()"), self.lastWindowClosed)
def __init__(self, name, session):
# export this object to dbus
dbus.service.Object.__init__(self, name, session)
# create a simple widget
self.widget = QPushButton()
self.widget.resize(200, 50)
# To export a Qt signal as a DBus-signal, you need to connect it to a method in this class.
# The method MUST have the signal annotation, so python-dbus will export it as a dbus-signal
QObject.connect(self.widget, SIGNAL("clicked()"), self.clicked)
QObject.connect(QApplication.instance(), SIGNAL("lastWindowClosed()"), self.lastWindowClosed)
class DBusWidget(dbus.service.Object):
def __init__(self, name, session):
# export this object to dbus
dbus.service.Object.__init__(self, name, session)
# create a simple widget
self.widget = QPushButton()
self.widget.resize(200, 50)
# To export a Qt signal as a DBus-signal, you need to connect it to a method in this class.
# The method MUST have the signal annotation, so python-dbus will export it as a dbus-signal
QObject.connect(self.widget, SIGNAL("clicked()"), self.clicked)
QObject.connect(QApplication.instance(), SIGNAL("lastWindowClosed()"),
self.lastWindowClosed)
# You can export methods to dbus like you do in python-dbus.
@dbus.service.method("com.example.SampleWidget",
in_signature='',
out_signature='')
def show(self):
self.widget.show()
# Another method... now with a parameter
@dbus.service.method("com.example.SampleWidget",
in_signature='s',
out_signature='')
def setText(self, value):
self.widget.setText(value)
# Another one...
@dbus.service.method("com.example.SampleWidget",
in_signature='',
out_signature='')
def exit(self):
qApp().quit()
# A signal that will be exported to dbus
@dbus.service.signal("com.example.SampleWidget", signature='')
def clicked(self):
pass
# Another signal that will be exported to dbus
@dbus.service.signal("com.example.SampleWidget", signature='')
def lastWindowClosed(self):
pass
class DBusWidget(dbus.service.Object):
def __init__(self, name, session):
# export this object to dbus
dbus.service.Object.__init__(self, name, session)
# create a simple widget
self.widget = QPushButton()
self.widget.resize(200, 50)
# To export a Qt signal as a DBus-signal, you need to connect it to a method in this class.
# The method MUST have the signal annotation, so python-dbus will export it as a dbus-signal
QObject.connect(self.widget, SIGNAL("clicked()"), self.clicked)
QObject.connect(QApplication.instance(), SIGNAL("lastWindowClosed()"), self.lastWindowClosed)
# You can export methods to dbus like you do in python-dbus.
@dbus.service.method("com.example.SampleWidget", in_signature='', out_signature='')
def show(self):
self.widget.show()
# Another method... now with a parameter
@dbus.service.method("com.example.SampleWidget", in_signature='s', out_signature='')
def setText(self, value):
self.widget.setText(value)
# Another one...
@dbus.service.method("com.example.SampleWidget", in_signature='', out_signature='')
def exit(self):
qApp().quit()
# A signal that will be exported to dbus
@dbus.service.signal("com.example.SampleWidget", signature='')
def clicked(self):
pass
# Another signal that will be exported to dbus
@dbus.service.signal("com.example.SampleWidget", signature='')
def lastWindowClosed(self):
pass
