ThemeManager
Theme Manager
themes
Theme dictionary, containing all themes.
registerTheme
Register a theme.
getTheme
Get a theme.
removeTheme
Remove a theme.
themeExist
Determine if a theme exists.
getDefaultTheme
Get the default theme.
setCurrentTheme
Set the current theme (applied to all instances).
getCurrentTheme
Get the current theme (can only get themes set by the user through the setCurrentTheme
method; the default value is the default theme).