Adding upstream version 3.0.43.upstream/3.0.43upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 34 insertions, 0 deletions

diff --git a/examples/telnet/dialog.py b/examples/telnet/dialog.py
new file mode 100755
index 0000000..c674a9d
--- /dev/null
+++ b/examples/telnet/dialog.py
@@ -0,0 +1,34 @@
+#!/usr/bin/env python
+"""
+Example of a telnet application that displays a dialog window.
+"""
+import logging
+from asyncio import Future, run
+
+from prompt_toolkit.contrib.telnet.server import TelnetServer
+from prompt_toolkit.shortcuts.dialogs import yes_no_dialog
+
+# Set up logging
+logging.basicConfig()
+logging.getLogger().setLevel(logging.INFO)
+
+
+async def interact(connection):
+    result = await yes_no_dialog(
+        title="Yes/no dialog demo", text="Press yes or no"
+    ).run_async()
+
+    connection.send(f"You said: {result}\n")
+    connection.send("Bye.\n")
+
+
+async def main():
+    server = TelnetServer(interact=interact, port=2323)
+    server.start()
+
+    # Run forever.
+    await Future()
+
+
+if __name__ == "__main__":
+    run(main())