[mythtv-firehose] mythtv branch master updated by paulh. v0.28-pre-2450-g7819bed

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The branch, master has been updated on the
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       via  7819bedd7966718c7e3c0783e1017e793f964dec (commit)
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- Log -----------------------------------------------------------------
commit 7819bedd7966718c7e3c0783e1017e793f964dec
Author:    Paul Harrison <pharrison at mythtv.org> at Wed, 31 Dec 2014 13:38:36 +0000
Committer: Paul Harrison <pharrison at mythtv.org> at Wed, 31 Dec 2014 13:39:23 +0000
URL:       http://code.mythtv.org/cgit/mythtv/commit/?id=7819bedd7966718c7e3c0783e1017e793f964dec

Frontend Network Control: add command to get the name and type of widgets
This adds a new command to get the name and type of the widgets on the active
screen.

The command is:
theme getwidgetnames PATH

If path is empty it will show the top level children of the current screen
like this:-

# theme getwidgetnames
clock                - MythUIText
titles               - MythUIStateType
logo                 - MythUIImage
menu                 - MythUIButtonList

You can get the children of a widget by adding a path like this:-

# theme getwidgetnames menu/buttonitem
active               - MythUIGroup
selectedactive       - MythUIGroup



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Summary of changes:
 mythtv/programs/mythfrontend/networkcontrol.cpp |  104 ++++++++++++++++++++++-
 mythtv/programs/mythfrontend/networkcontrol.h   |    3 +
 2 files changed, 103 insertions(+), 4 deletions(-)

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