def on_btUserFolder_activate_link(self, *a): for c in DEFAULT_ICON_CATEGORIES: try: os.makedirs(os.path.join(get_menuicons_path(), c)) except: # Dir. exists pass
def on_btUserFolder_activate_link(self, *a):
for c in DEFAULT_ICON_CATEGORIES:
try:
os.makedirs(os.path.join(get_menuicons_path(), c))
except:
# Dir. exists
pass
def setup_widgets(self):
Editor.setup_widgets(self)
clIcon = self.builder.get_object("clIcon")
crIconName = self.builder.get_object("crIconName")
btUserFolder = self.builder.get_object("btUserFolder")
cr = CellRendererMenuIcon(32)
clIcon.clear()
clIcon.pack_start(cr, False)
clIcon.pack_start(crIconName, True)
clIcon.set_attributes(cr, icon=1, has_colors=2)
clIcon.set_attributes(crIconName, text=0)
btUserFolder.set_label("Add icons...")
btUserFolder.set_uri("file://%s" % (get_menuicons_path(),))
headerbar(self.builder.get_object("header"))
self.load_menu_icons()
def setup_widgets(self):
Editor.setup_widgets(self)
clIcon = self.builder.get_object("clIcon")
crIconName = self.builder.get_object("crIconName")
btUserFolder = self.builder.get_object("btUserFolder")
cr = CellRendererMenuIcon(32)
clIcon.clear()
clIcon.pack_start(cr, False)
clIcon.pack_start(crIconName, True)
clIcon.set_attributes(cr, icon=1, has_colors=2)
clIcon.set_attributes(crIconName, text=0)
btUserFolder.set_label("Add icons...")
btUserFolder.set_uri("file://%s" % (get_menuicons_path(), ))
headerbar(self.builder.get_object("header"))
self.load_menu_icons()
def find_icon(name, prefer_bw=False, paths=None, extensions=("png", "svg")):
"""
Returns (filename, has_colors) for specified icon name.
This is done by searching for name + '.png' and name + ".bw.png"
in user and default menu-icons folders. ".svg" is also supported, but only
if no pngs are found.
If both colored and grayscale version is found, colored is returned, unless
prefer_bw is set to True.
paths defaults to icons for menuicons
Returns (None, False) if icon cannot be found.
"""
if name is None:
# Special case, so code can pass menuitem.icon directly
return None, False
if paths is None:
paths = get_default_menuicons_path(), get_menuicons_path()
if name.endswith(".bw"):
name = name[0:-3]
for extension in extensions:
gray_filename = "%s.bw.%s" % (name, extension)
colors_filename = "%s.%s" % (name, extension)
gray, colors = None, None
for p in paths:
# Check grayscale
if gray is None:
path = os.path.join(p, gray_filename)
if os.path.exists(path):
if prefer_bw:
return path, False
gray = path
# Check colors
if colors is None:
path = os.path.join(p, colors_filename)
if os.path.exists(path):
if not prefer_bw:
return path, True
colors = path
if colors is not None:
return colors, True
if gray is not None:
return gray, False
return None, False
def find_icon(name, prefer_bw=False, paths=None, extensions=("png", "svg")):
"""
Returns (filename, has_colors) for specified icon name.
This is done by searching for name + '.png' and name + ".bw.png"
in user and default menu-icons folders. ".svg" is also supported, but only
if no pngs are found.
If both colored and grayscale version is found, colored is returned, unless
prefer_bw is set to True.
paths defaults to icons for menuicons
Returns (None, False) if icon cannot be found.
"""
if name is None:
# Special case, so code can pass menuitem.icon directly
return None, False
if paths is None:
paths = get_default_menuicons_path(), get_menuicons_path()
if name.endswith(".bw"):
name = name[0:-3]
for extension in extensions:
gray_filename = "%s.bw.%s" % (name, extension)
colors_filename = "%s.%s" % (name, extension)
gray, colors = None, None
for p in paths:
# Check grayscale
if gray is None:
path = os.path.join(p, gray_filename)
if os.path.exists(path):
if prefer_bw:
return path, False
gray = path
# Check colors
if colors is None:
path = os.path.join(p, colors_filename)
if os.path.exists(path):
if not prefer_bw:
return path, True
colors = path
if colors is not None:
return colors, True
if gray is not None:
return gray, False
return None, False
def find_icon(name, prefer_bw=False):
"""
Returns (filename, has_colors) for specified icon name.
This is done by searching for name + '.png' and name + ".bw.png"
in user and default menu-icons folders.
If both colored and grayscale version is found, colored is returned, unless
prefer_bw is set to True.
Returns (None, False) if icon cannot be found.
"""
if name is None:
# Special case, so code can pass menuitem.icon directly
return None, False
gray_filename = "%s.bw.png" % (name, )
colors_filename = "%s.png" % (name, )
gray, colors = None, None
# TODO: User menuicons folder
for p in (get_default_menuicons_path(), get_menuicons_path()):
# Check grayscale
if gray is None:
path = os.path.join(p, gray_filename)
if os.path.exists(path):
if prefer_bw:
return path, False
gray = path
# Check colors
if colors is None:
path = os.path.join(p, colors_filename)
if os.path.exists(path):
if not prefer_bw:
return path, True
colors = path
if colors is not None:
return colors, True
return gray, False
def load_menu_icons(self, category=None):
paths = [get_default_menuicons_path(), get_menuicons_path()]
self.load_user_data(paths, "*.png", category, self.on_menuicons_loaded)
def load_menu_icons(self, category=None): paths = [ get_default_menuicons_path(), get_menuicons_path() ] self.load_user_data(paths, "*.png", category, self.on_menuicons_loaded)