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-rw-r--r--examples/dbus/listnames/listnames.py53
1 files changed, 53 insertions, 0 deletions
diff --git a/examples/dbus/listnames/listnames.py b/examples/dbus/listnames/listnames.py
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+++ b/examples/dbus/listnames/listnames.py
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+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+"""PySide6 port of the QtDBus listnames example from Qt v6.x"""
+
+import sys
+from PySide6.QtCore import QCoreApplication
+from PySide6.QtDBus import QDBusConnection, QDBusInterface, QDBusReply
+
+
+def method1():
+ print("Method 1:")
+
+ session_bus = QDBusConnection.sessionBus()
+ reply = session_bus.interface().registeredServiceNames()
+ if not reply.isValid():
+ print("Error:", reply.error().message())
+ sys.exit(1)
+ values = reply.value()
+ for name in values:
+ print(name)
+
+
+def method2():
+ print("Method 2:")
+
+ session_bus = QDBusConnection.sessionBus()
+ dbus_iface = QDBusInterface("org.freedesktop.DBus", "/org/freedesktop/DBus",
+ "org.freedesktop.DBus", session_bus)
+ message = dbus_iface.call("ListNames")
+ reply = QDBusReply(message)
+ print(reply.value())
+
+
+def method3():
+ print("Method 3:")
+ session_bus = QDBusConnection.sessionBus()
+ print(session_bus.interface().registeredServiceNames().value())
+
+
+if __name__ == "__main__":
+ app = QCoreApplication()
+
+ if not QDBusConnection.sessionBus().isConnected():
+ print("Cannot connect to the D-Bus session bus.\n"
+ "To start it, run:\n"
+ "\teval `dbus-launch --auto-syntax`\n",
+ file=sys.stderr)
+ sys.exit(1)
+
+ method1()
+ method2()
+ method3()