Instead of letting the caller of the menuewidget specify the
dimensions, determine them based on the text that is to be
displayed.
git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@226 e54a6e83-5905-42d5-8d5c-058d10e6a962
instead of adding unneeded default values to all menuchooser options
just to cater for two special cases, add an extra version that does
not need a locale setting but instead takes a char* instead.
git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@129 e54a6e83-5905-42d5-8d5c-058d10e6a962
