[mythtv-commits] mythtv commit: r26240 - in trunk/mythtv by beirdo

[mythtv at cvs.mythtv.org]

      Author: beirdo
        Date: 2010-09-12 00:50:02 +0000 (Sun, 12 Sep 2010)
New Revision: 26240
   Changeset: http://svn.mythtv.org/trac/changeset/26240

Log:

Create a signal/slot in the MythMainWindow to handle remote screen shots.  As
QPixmap doesn't want to capture from anything but the GUI thread, it is
necessary to actually create it in the GUI thread.  I used
Qt::BlockingQueuedConnection to block the WorkerThread until the screen shot
has completed.

Also changed it to use PNG rather than JPG for the remote screen shots as this
can be helpful for people like themers without lossy encoding.

Fixes #8071



Modified:

   trunk/mythtv/libs/libmythui/mythmainwindow.cpp
   trunk/mythtv/libs/libmythui/mythmainwindow.h
   trunk/mythtv/programs/mythfrontend/mythfexml.cpp