PyViera
What?
PyViera allows you control your Panasonic VIERA TV programmatically.
Which TVs are compatible?
Taken directly from the 'Compatible VIERA models section' from the description of the Viera remote app on the App Store:
<<2011 Models (Series)>>
North America: VT30, GT30, ST30, PST34, GT31, DT30, D30
Latin America: VT30, GT30, ST30, DT30, E30
Europe/CIS: VT30, GT30, GW30, GTX34, GTN33, GTF32, GTS31, G30, ST30, ST31, ST33, S30, S31, UT30, DT35, DT30, D35, D30, E30, E31, EX34, EN33, EF32, ES31, EW30
Australia/New Zealand: VT30, GT30, ST30, DT30, E30
Malaysia/Thai Land/Singapore/Indonesia/Middle East/Iran: VT30, ST30, DT30, E30
Vietnam/Philippines: VT30, ST30, DT30
India: VT30, ST30, E30
Saudi Arabia: VT30, ST30, UT30
South Africa: VT30, UT30
China: VT30, VT31, GT30, GT31, GT32, ST30, ST32, S30, DT30
Hong Kong: ST30
Taiwan: VT30, ST30, E30
Japan: VT3, GT3, ST3, DT3
(As of July 22, 2011)
How?
In a nutshell:
from pyviera import VieraFinder
vf = VieraFinder()
tv = vf.get_viera()
tv.num(18)
tv.mute()
tv.mute() # Toggles
tv.vol_up()
Updates?
Yes. Soon :). Currently only volume up/down, muting, and changing channel are supported. I'm planning on implementing state tracking as well.