def _load_icon_themes(self):
if self is None: return
dirs = ICON_FOLDERS
#walked = walk_directories(dirs, lambda d: os.path.isdir(d), return_directories=True)
walked = walk_directories(dirs, os.path.isdir, return_directories=True)
valid = []
for directory in walked:
path = os.path.join(directory[1], directory[0], "index.theme")
if os.path.exists(path):
try:
for line in list(open(path)):
if line.startswith("Directories="):
valid.append(directory)
break
except Exception as e:
print (e)
valid.sort(key=lambda a: a[0].lower())
res = []
for i in valid:
for j in res:
if i[0] == j:
if i[1] == dirs[0]:
continue
else:
res.remove(j)
res.append(i[0])
return res
def _load_cinnamon_themes(self):
if self is None: return
dirs = THEME_FOLDERS
valid = walk_directories(dirs, lambda d: os.path.exists(os.path.join(d, "cinnamon")), return_directories=True)
valid.sort(key=lambda a: a[0].lower())
res = []
for i in valid:
for j in res:
if i[0] == j[0]:
if i[1] == dirs[0]:
continue
else:
res.remove(j)
res.append((i[0], i[1]))
return res
def _load_gtk_themes(self):
""" Only shows themes that have variations for gtk+-3 and gtk+-2 """
dirs = THEME_FOLDERS
valid = walk_directories(dirs, self.filter_func_gtk_dir, return_directories=True)
valid.sort(key=lambda a: a[0].lower())
res = []
for i in valid:
for j in res:
if i[0] == j[0]:
if i[1] == dirs[0]:
continue
else:
res.remove(j)
res.append((i[0], i[1]))
return res
def _load_cursor_themes(self):
dirs = ICON_FOLDERS
valid = walk_directories(dirs,
lambda d: os.path.isdir(d) and os.path.exists(
os.path.join(d, "cursors")),
return_directories=True)
valid.sort(key=lambda a: a[0].lower())
res = []
for i in valid:
for j in res:
if i[0] == j[0]:
if i[1] == dirs[0]:
continue
else:
res.remove(j)
res.append((i[0], i[1]))
return res
def _load_metacity_themes(self):
dirs = THEME_FOLDERS
valid = walk_directories(
dirs,
lambda d: os.path.exists(
os.path.join(d, "metacity-1/metacity-theme-3.xml")),
return_directories=True)
valid.sort(key=lambda a: a[0].lower())
res = []
for i in valid:
for j in res:
if i[0] == j[0]:
if i[1] == dirs[0]:
continue
else:
res.remove(j)
res.append((i[0], i[1]))
return res
