Fix command line argument handling
Review Request #128032 - Created May 28, 2016 and discarded - Latest diff uploaded
- Use QUrl::fromUserInput() for parsing command line arguments
- Bail out MainWindow::newConnection() if we don't have a plugin for the requested URL
- Ignore the return value from showDialogIfNeeded(). Since we're already there, the user made quite clear that he wants to see the view, either by passing it via the command line or typing it into the new connection bar.
$ krdc rdp://<your.favorite.rdp.host>
Without the 1. patch krdc converts the URL to vnc:// as seen in the windowTitle.
With the 1. patch, but without the 2., the RDP connection is opened, but the view is closed instantly by MainWindow::saveHostPrefs(), leaving the user with a new connection tab.
With both patches krdc works as expected.