GUI crashes on browsing for exe

[GoogleCodeExporter]

What steps will reproduce the problem?
1. typing in the exec path instead of browsing, in gui, will cause it to freeze.
2. browsing to /media will always crash, in gui. crashes on other folders as 
well.

What is the expected output? What do you see instead?

it not crashing and freezing
it crashing and freezing

What version of the product are you using? On what operating system?

Wine Launcher Creator 1.0.8 deb 
Ubuntu 12.04.2 LTE

Please provide any additional information below.

gui is unusable until these issues are fixed, need to use cli.

Original issue reported on code.google.com by ben.t.me...@gmail.com on 18 Sep 2013 at 10:38

[GoogleCodeExporter]

Launched the GUI in terminal. When typing in the file path to exe, program will 
appear to freeze, but after a ctrl+c in terminal the program unfreezes until 
something else is typed in. 

Original comment by ben.t.me...@gmail.com on 18 Sep 2013 at 11:01

[GoogleCodeExporter]

copying and pasting the file path, seems to work just fine.

Original comment by ben.t.me...@gmail.com on 18 Sep 2013 at 11:06

[GoogleCodeExporter]

appears to bug up when there are no icons to select from

Original comment by ben.t.me...@gmail.com on 18 Sep 2013 at 11:08

[GoogleCodeExporter]

It's trying to read in all icons on all of the sub-folders. so if you type / 
then it starts to read everything in the system witch causes it to appear as if 
it has frozen. Also explains why ctrl+c works as it interrupts the search for 
icons. I would recommend some sort of limit to the number of sub folders to 
look through. or add a search button, for the icons, for when you are done 
typing in the exe path.

Original comment by ben.t.me...@gmail.com on 18 Sep 2013 at 11:18