Hi,

yes, you can do it. One way would be to use WPF technology for building the dialog window, which you will then handle with a .NET application. I am not an expert on WPF and .NET framework, but I am sure you will find plenty of tutorials out in the internet, how to do it.

When you are done, you have to compile your .NET application to a .dll and reference it using clr library. clr is a python package, that enables you to use any .NET assembly within your Python script. Python environment in Allplan already have this package included. We build a small example showing how you can do this. So here you'll find the python script, that reference a .NET assembly (a "PythonWPFConnection.dll" library, see line 20), and in this directory you'll find the .NET project of the example (.xaml files with the window layout and C# source code with the logic). The assembly is a simple window with three input fields. Your window will contain a web browser.

I hope that helps!

Best,
Bart