class TestDataRegistry(unittest.TestCase):
def setUp(self):
self.base_temp_dir = tempfile.mkdtemp()
self.dirs = [
("TEST1", os.path.join(self.base_temp_dir, "test1/"), None),
("TEST2", "test2/", "TEST1"),
]
self.files = [
("ROOTFILE", "root.txt", None),
("TEST1_FILE", "test1file.txt", "TEST1"),
("TEST2_FILE", "test2file.txt", "TEST2"),
]
self.data_reg = DataRegistry(dirs=self.dirs, files=self.files)
pass
def tearDown(self):
shutil.rmtree(self.base_temp_dir)
del self.data_reg
pass
def test_exceptions(self):
with self.assertRaises(NotRegistered):
self.data_reg.get_directory_path("TEST3")
with self.assertRaises(AlreadyRegistered):
self.data_reg.register_data_directory("TEST1", "false_test1/",
None)
def test_iter(self):
for path in self.data_reg.get_all_files():
self.assertNotIn(path, [None, ""])
pass # end of class
def setUp(self):
self.base_temp_dir = tempfile.mkdtemp()
self.dirs = [
("TEST1", os.path.join(self.base_temp_dir, "test1/"), None),
("TEST2", "test2/", "TEST1"),
]
self.files = [
("ROOTFILE", "root.txt", None),
("TEST1_FILE", "test1file.txt", "TEST1"),
("TEST2_FILE", "test2file.txt", "TEST2"),
]
self.data_reg = DataRegistry(dirs=self.dirs, files=self.files)
pass
def apply_runtime_settings(override_debug=False):
"""Apply runtime settings, can and needs to be called only once"""
global __apply_lock__, SETTINGS_APPLIED
if not __apply_lock__ and not SETTINGS_APPLIED:
__apply_lock__ = True
# Get command line arguments
global ARGS
ARGS = _parse_args()
# Set gui flag
global GUI_MODE
GUI_MODE = not bool(ARGS.script)
# Set debug flag
global DEBUG
DEBUG = ARGS.debug or override_debug
# Setup data registry:
global DATA_REG, DATA_DIRS, DATA_FILES
from pyxrd.generic.io.data_registry import DataRegistry
DATA_REG = DataRegistry(dirs=DATA_DIRS, files=DATA_FILES)
# If we are running in GUI mode, setup GUI stuff:
if GUI_MODE:
import matplotlib
import gtk
# Setup matplotlib fonts:
font = {
'weight' : 'heavy', 'size': 14,
'family' : 'sans-serif',
}
if sys.platform == "win32":
font['sans-serif'] = 'Verdana, Arial, Helvetica, sans-serif'
matplotlib.rc('font', **font)
mathtext = {'default': 'regular', 'fontset': 'stixsans'}
matplotlib.rc('mathtext', **mathtext)
# matplotlib.rc('text', **{'usetex':True})
# Load our own icons:
iconfactory = gtk.IconFactory()
icons_path = DATA_REG.get_directory_path("APPLICATION_ICONS")
for root, dirnames, filenames in os.walk(icons_path):
for filename in filenames:
if filename.endswith(".png"):
stock_id = filename[:-4] # remove extensions
filename = "%s/%s" % (icons_path, filename)
pixbuf = gtk.gdk.pixbuf_new_from_file(filename) # @UndefinedVariable
iconset = gtk.IconSet(pixbuf)
iconfactory.add(stock_id, iconset)
iconfactory.add_default()
# Make sure default directories exist:
for path in DATA_REG.get_all_directories():
try:
os.makedirs(path)
except OSError:
pass
# Register file parsers:
for name in PARSER_MODULES:
if not name.startswith('.'): # do not import relative paths!
__import__(name)
# Free some memory at this point:
import gc
gc.collect()
# Log that we did all of this:
import logging
logger = logging.getLogger(__name__)
logger.info("Runtime settings applied")
__apply_lock__ = False
SETTINGS_APPLIED = True
def initialize(override_debug=DEBUG):
"""Apply runtime settings, can and needs to be called only once"""
global __apply_lock__, SETTINGS_APPLIED
if not __apply_lock__ and not SETTINGS_APPLIED:
__apply_lock__ = True
# Get command line arguments
global ARGS
ARGS = _parse_args()
# Set gui flag
global GUI_MODE
GUI_MODE = not bool(ARGS.script)
# Set debug flag
global DEBUG
DEBUG = ARGS.debug or override_debug
# Setup data registry:
global DATA_REG, DATA_DIRS, DATA_FILES
from pyxrd.generic.io.data_registry import DataRegistry
DATA_REG = DataRegistry(dirs=DATA_DIRS, files=DATA_FILES)
# If we are running in GUI mode, setup GUI stuff:
if GUI_MODE:
import matplotlib
import gtk
# Setup matplotlib fonts:
font = {
'weight': 'heavy',
'size': 14,
'sans-serif': 'Helvetica, Arial, sans-serif',
'family': 'sans-serif',
}
matplotlib.rc('font', **font)
mathtext = {
'default': 'regular',
'fontset': 'stixsans',
}
matplotlib.rc('mathtext', **mathtext)
# matplotlib.rc('text', **{'usetex':True})
# Load our own icons:
iconfactory = gtk.IconFactory()
icons_path = DATA_REG.get_directory_path("APPLICATION_ICONS")
for root, dirnames, filenames in os.walk(icons_path):
for filename in filenames:
if filename.endswith(".png"):
stock_id = filename[:-4] # remove extensions
filename = "%s/%s" % (icons_path, filename)
pixbuf = gtk.gdk.pixbuf_new_from_file(
filename) # @UndefinedVariable
iconset = gtk.IconSet(pixbuf)
iconfactory.add(stock_id, iconset)
iconfactory.add_default()
# Make sure default directories exist:
for path in DATA_REG.get_all_directories():
try:
os.makedirs(path)
except OSError:
pass
# Free some memory at this point:
import gc
gc.collect()
# Log that we did all of this:
import logging
logger = logging.getLogger(__name__)
logger.info("Runtime settings applied")
__apply_lock__ = False
SETTINGS_APPLIED = True
