[Bug]: can't create project in non-existing folder

[bamaer]

Apache Hop version?

SNAPSHOT-20230210

Java version?

openjdk version "11.0.17" 2022-10-18

Operating system

Linux

What happened?

Observed behavior: when a project is created in a non-existing folder, Hop GUI shows a pop-up that asks the user if the folder needs to be created. The project dialog keeps focus, the yes/no options in this pop-up dialog can't be clicked,

Expected behavior: clickable yes/no options in the pop-up dialog.

Issue Priority

Priority: 2

Issue Component

Component: Hop Gui

[mattcasters]

It happens when the parent of the dialog isn't correct. The parent of an SWT shell should always be the dialog where it is called. I already fixed a number of instances where HopGui.getInstance().getShell() and this is probably another one of these cases.