Close export screen when export is finished

[markba]

When exporting is done, the settings windows should close before the final message appears, due to clarity for the user: he does not have to close the settings windows him self when the export is done. He already had a message box saying the export is done.

I noticed that closing the form is disabled in code:
http://bazaar.launchpad.net/~jonoomph/openshot/main/annotate/head%3A/main/windows/ExportVideo.py

[markba (mark-baaijens)]

Openshot 0.9.54
Ubuntu Jaunty 9.04

[Jonathan Thomas (jonoomph)]

Good suggestion!

[Jonathan Thomas (jonoomph)]

Leaving the dialog open was done so it wouldn't reset all the export options... just incase the user spend some time setting it up. But, it's been suggested that we persist the export settings from the most recent export, and thus we can safely close the export window now.

[Jonathan Thomas (jonoomph)]

Since the export window now auto selects most dropdowns for the user, it really does not need to be left open anymore. So, I have added in code to auto-close the window.