Recent revs have created new or renamed methods that search for data in
various places. All these methods are in the ssm.Paths outline. Afaik, all
code in the StyleSheetManager now use these methods. This is my attempt to
herd cats.
Here are the actual methods. At present the "theme" keyword argument is
always None. Eventually it will be the name of the desired theme.
def compute_icon_directories(self, theme=None):
'''
Return a list of directories that could contain theme-related icons.
All directories in this list do in fact exist.
'''
join = g.os_path_finalize_join
home = g.app.homeLeoDir
leo = join(g.app.loadDir, '..')
if theme:
table = [
join(home, 'themes', theme, 'Icons'),
join(home, 'themes', theme),
join(home, '.leo', 'themes', theme, 'Icons'),
join(home, '.leo', 'themes', theme),
#
join(leo, 'themes', theme, 'Icons'),
join(leo, 'themes', theme),
join(leo, 'themes', 'Icons'),
join(leo, 'themes'),
join(leo, 'Icons', theme),
join(leo, 'Icons')
]
else:
table = [
join(leo, 'themes', 'Icons'),
join(leo, 'themes'),
join(leo, 'Icons'),
]
return [g.os_path_normslashes(z) for z in table if g.os_path_exists(z)]
def compute_theme_directories(self, theme=None):
'''
Return a list of directories that could contain theme .leo files.
All directories in this list do in fact exist.
'''
join = g.os_path_finalize_join
home = g.app.homeLeoDir
leo = join(g.app.loadDir, '..')
if theme:
table = [
join(home, 'themes', theme),
join(home, '.leo', 'themes', theme),
#
join(leo, 'themes', theme),
join(leo, 'themes'),
]
else:
table = [join(leo, 'themes')]
return [g.os_path_normslashes(z) for z in table if g.os_path_exists(z)]
Feel free to suggest changes to these lists. Order matters. The first
found directory in these lists wins.
Edward
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