[mythtv-commits] mythtv commit: r13978 by paulh

[mythtv at cvs.mythtv.org]

      Author: paulh
        Date: 2007-07-17 19:39:50 +0000 (Tue, 17 Jul 2007)
New Revision: 13978
   Changeset: http://cvs.mythtv.org/trac/changeset/13978

Modified:

   trunk/mythtv/libs/libmyth/mythcontext.h
   trunk/mythtv/libs/libmyth/mythdialogs.cpp
   trunk/mythtv/libs/libmyth/mythdialogs.h
   trunk/mythtv/libs/libmyth/uitypes.cpp
   trunk/mythtv/libs/libmyth/uitypes.h

Log:

Some changes to libmyth I needed to make for a new events list view in
MythZoneMinder.

NOTE: updates the plugin API so a 'make clean' of the plugins is required.

*   Add a function to set the currently focused widget in a MythThemedDialog.
    Using this function rather than using UIType::takeFocus() checks to see if
    the widget can actually take the focus and also allows MythThemedDialog to
    keep track of the currently focused widget properly.

*   Add a function to UIImageGrid to allow grid items to be removed without
    having to completely reset the grid.

*   Make it possible to change the number of visible columns and/or rows in the
    image grid after the grid has been initialised. Previously some of cell
    images weren't being resized causing things to not redraw properly.