Ausgabe der neuen DB Einträge

venv/lib/python3.9/site-packages/twisted/internet/tksupport.py

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+# Copyright (c) Twisted Matrix Laboratories.
+# See LICENSE for details.
+
+
+"""
+This module integrates Tkinter with twisted.internet's mainloop.
+
+Maintainer: Itamar Shtull-Trauring
+
+To use, do::
+
+    | tksupport.install(rootWidget)
+
+and then run your reactor as usual - do *not* call Tk's mainloop(),
+use Twisted's regular mechanism for running the event loop.
+
+Likewise, to stop your program you will need to stop Twisted's
+event loop. For example, if you want closing your root widget to
+stop Twisted::
+
+    | root.protocol('WM_DELETE_WINDOW', reactor.stop)
+
+When using Aqua Tcl/Tk on macOS the standard Quit menu item in
+your application might become unresponsive without the additional
+fix::
+
+    | root.createcommand("::tk::mac::Quit", reactor.stop)
+
+@see: U{Tcl/TkAqua FAQ for more info<http://wiki.tcl.tk/12987>}
+"""
+
+from twisted.internet import task
+from twisted.python.compat import _PY3
+
+if _PY3:
+    import tkinter.simpledialog as tkSimpleDialog
+    import tkinter.messagebox as tkMessageBox
+else:
+    import tkSimpleDialog, tkMessageBox
+
+
+
+_task = None
+
+def install(widget, ms=10, reactor=None):
+    """Install a Tkinter.Tk() object into the reactor."""
+    installTkFunctions()
+    global _task
+    _task = task.LoopingCall(widget.update)
+    _task.start(ms / 1000.0, False)
+
+def uninstall():
+    """Remove the root Tk widget from the reactor.
+
+    Call this before destroy()ing the root widget.
+    """
+    global _task
+    _task.stop()
+    _task = None
+
+
+def installTkFunctions():
+    import twisted.python.util
+    twisted.python.util.getPassword = getPassword
+
+
+def getPassword(prompt = '', confirm = 0):
+    while 1:
+        try1 = tkSimpleDialog.askstring('Password Dialog', prompt, show='*')
+        if not confirm:
+            return try1
+        try2 = tkSimpleDialog.askstring('Password Dialog', 'Confirm Password', show='*')
+        if try1 == try2:
+            return try1
+        else:
+            tkMessageBox.showerror('Password Mismatch', 'Passwords did not match, starting over')
+
+__all__ = ["install", "uninstall"]