From: PeterLValve <peterl@valvesoftware.com>
Date: Mon, 24 Mar 2014 19:07:58 +0000 (-0700)
Subject: UI: Update trim dialog so that it does not accept invalid input.
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=de55cb20b3c28239f2b045a59a7485bd3483e49e;hp=de55cb20b3c28239f2b045a59a7485bd3483e49e;p=vogl

UI: Update trim dialog so that it does not accept invalid input.
* Clicking "OK" with invalid input would not set the member variables, but would return as accepted, resulting in a failed trim.
* Improved error messages if trim_frame or trim_len are invalid, and also now prompt the user if the entered trim_file already exists.
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