def test_system_data_dirs_posix(self):
if is_win:
return
os.environ["XDG_DATA_DIRS"] = "/xyz"
self.failUnlessEqual(xdg_get_system_data_dirs()[0], "/xyz")
del os.environ["XDG_DATA_DIRS"]
dirs = xdg_get_system_data_dirs()
self.failUnlessEqual(dirs[0], "/usr/local/share/")
self.failUnlessEqual(dirs[1], "/usr/share/")
def test_system_data_dirs_posix(self):
if is_win:
return
os.environ["XDG_DATA_DIRS"] = "/xyz"
self.failUnlessEqual(xdg_get_system_data_dirs()[0], "/xyz")
del os.environ["XDG_DATA_DIRS"]
dirs = xdg_get_system_data_dirs()
self.failUnlessEqual(dirs[0], "/usr/local/share/")
self.failUnlessEqual(dirs[1], "/usr/share/")
def get_mpi_dir():
"""Path to the media-player-info directory or None"""
for dir_ in xdg_get_system_data_dirs():
mpi_path = os.path.join(dir_, "media-player-info")
if os.path.isdir(mpi_path):
return mpi_path
def __get_themes(self):
# deprecated, but there is no public replacement
with warnings.catch_warnings():
warnings.simplefilter("ignore")
theme_dir = Gtk.rc_get_theme_dir()
theme_dirs = [theme_dir, os.path.join(get_home_dir(), ".themes")]
theme_dirs += [
os.path.join(d, "themes") for d in xdg_get_system_data_dirs()
]
themes = set()
for theme_dir in set(theme_dirs):
try:
subdirs = os.listdir(theme_dir)
except OSError:
continue
for dir_ in subdirs:
gtk_dir = os.path.join(theme_dir, dir_, "gtk-3.0")
if os.path.isdir(gtk_dir):
themes.add(dir_)
try:
resource_themes = Gio.resources_enumerate_children(
"/org/gtk/libgtk/theme", 0)
except GLib.GError:
pass
else:
themes.update([t.rstrip("/") for t in resource_themes])
return themes
def get_mpi_dir():
"""Path to the media-player-info directory or None"""
for dir_ in xdg_get_system_data_dirs():
mpi_path = os.path.join(dir_, "media-player-info")
if os.path.isdir(mpi_path):
return mpi_path
def __get_themes(self):
# deprecated, but there is no public replacement
with warnings.catch_warnings():
warnings.simplefilter("ignore")
theme_dir = Gtk.rc_get_theme_dir()
theme_dirs = [theme_dir, os.path.join(get_home_dir(), ".themes")]
theme_dirs += [
os.path.join(d, "themes") for d in xdg_get_system_data_dirs()]
themes = set()
for theme_dir in set(theme_dirs):
try:
subdirs = os.listdir(theme_dir)
except OSError:
continue
for dir_ in subdirs:
gtk_dir = os.path.join(theme_dir, dir_, "gtk-3.0")
if os.path.isdir(gtk_dir):
themes.add(dir_)
try:
resource_themes = Gio.resources_enumerate_children(
"/org/gtk/libgtk/theme", 0)
except GLib.GError:
pass
else:
themes.update([t.rstrip("/") for t in resource_themes])
return themes
def get_gs_provider_files():
"""Return all installed search provider files for GNOME Shell"""
ini_files = []
for d in xdg_get_system_data_dirs():
path = os.path.join(d, "gnome-shell", "search-providers")
try:
for entry in os.listdir(path):
if entry.endswith(".ini"):
ini_files.append(os.path.join(path, entry))
except EnvironmentError:
pass
return ini_files
def get_gs_provider_files():
"""Return all installed search provider files for GNOME Shell"""
ini_files = []
for d in xdg_get_system_data_dirs():
path = os.path.join(d, "gnome-shell", "search-providers")
try:
for entry in os.listdir(path):
if entry.endswith(".ini"):
ini_files.append(os.path.join(path, entry))
except EnvironmentError:
pass
return ini_files
def iter_locale_dirs():
dirs = list(xdg_get_system_data_dirs())
# this is the one python gettext uses by default, use as a fallback
dirs.append(os.path.join(sys.base_prefix, "share"))
done = set()
for path in dirs:
locale_dir = os.path.join(path, "locale")
if locale_dir in done:
continue
done.add(locale_dir)
if os.path.isdir(locale_dir):
yield locale_dir
def iter_locale_dirs():
dirs = list(xdg_get_system_data_dirs())
# this is the one python gettext uses by default, use as a fallback
dirs.append(os.path.join(sys.base_prefix, "share"))
done = set()
for path in dirs:
locale_dir = os.path.join(path, "locale")
if locale_dir in done:
continue
done.add(locale_dir)
if os.path.isdir(locale_dir):
yield locale_dir
def __get_themes(self):
# deprecated, but there is no public replacement
with warnings.catch_warnings():
warnings.simplefilter("ignore")
theme_dir = Gtk.rc_get_theme_dir()
theme_dirs = [theme_dir, os.path.join(get_home_dir(), ".themes")]
theme_dirs += [
os.path.join(d, "themes") for d in xdg_get_system_data_dirs()
]
def is_valid_teme_dir(path):
"""If the path contains a theme for the running gtk version"""
major = qltk.gtk_version[0]
minor = qltk.gtk_version[1]
names = ["gtk-%d.%d" % (major, m) for m in range(minor, -1, -1)]
for name in names:
if os.path.isdir(os.path.join(path, name)):
return True
return False
themes = set()
for theme_dir in set(theme_dirs):
try:
subdirs = os.listdir(theme_dir)
except OSError:
continue
for dir_ in subdirs:
if is_valid_teme_dir(os.path.join(theme_dir, dir_)):
themes.add(dir_)
try:
resource_themes = Gio.resources_enumerate_children(
"/org/gtk/libgtk/theme", 0)
except GLib.GError:
pass
else:
themes.update([t.rstrip("/") for t in resource_themes])
return themes
def test_on_windows(self):
self.assertTrue(xdg_get_system_data_dirs())
self.assertTrue(xdg_get_cache_home())
self.assertTrue(xdg_get_data_home())
self.assertTrue(xdg_get_config_home())
def test_on_windows(self):
self.assertTrue(xdg_get_system_data_dirs())
self.assertTrue(xdg_get_cache_home())
self.assertTrue(xdg_get_data_home())
self.assertTrue(xdg_get_config_home())
def __get_mpi_dir(self):
for dir in xdg_get_system_data_dirs():
path = os.path.join(dir, "media-player-info")
if os.path.isdir(path):
return path
