except ImportError, e:
# Only catch this is grailrc itself doesn't import,
# otherwise propogate.
if string.split(e.args[0])[-1] != "grailrc":
raise
except:
app.exception_dialog('during import of startup file')
# Load the initial page (command line argument or from preferences)
if not embedded:
from Browser import Browser
browser = Browser(app.root, app, geometry=geometry)
if url:
browser.context.load(url)
elif prefs.GetBoolean('browser', 'load-initial-page'):
browser.home_command()
if not embedded:
# Give the user control
app.go()
class URLReadWrapper:
def __init__(self, api, meta):
self.api = api
self.meta = meta
self.eof = 0
def read(self, nbytes=-1):
buf = ''
def main(args=None):
prefs = grailbase.GrailPrefs.AllPreferences()
# XXX Disable cache for NT
if sys.platform == 'win32':
prefs.Set('disk-cache', 'size', '0')
global ilu_tk
ilu_tk = 0
if prefs.GetBoolean('security', 'enable-ilu'):
try:
import ilu_tk
except ImportError:
pass
if args is not None:
embedded = 1
else:
args = sys.argv[1:]
embedded = 0
try:
opts, args = getopt.getopt(args, 'd:g:iq',
['display=', 'geometry=', 'noimages'])
if len(args) > 1:
raise getopt.error("too many arguments")
except getopt.error as msg:
sys.stdout = sys.stderr
print("Command line error:", msg)
print(USAGE)
sys.exit(2)
geometry = prefs.Get('browser', 'initial-geometry')
display = None
user_init = 1
for o, a in opts:
if o in ('-i', '--noimages'):
load_images = 0
if o in ('-g', '--geometry'):
geometry = a
if o in ('-d', '--display'):
display = a
if o == "-q":
user_init = 0
if args:
url = grailutil.complete_url(args[0])
else:
url = None
global app
app = Application(prefs=prefs, display=display)
app.embedded = embedded
if __name__ != '__main__':
import __main__
__main__.app = app
__main__.GRAILVERSION = GRAILVERSION
def load_images_vis_prefs(app=app):
app.load_images = app.prefs.GetBoolean('browser', 'load-images')
try:
app.load_images = load_images
except NameError:
load_images_vis_prefs()
prefs.AddGroupCallback('browser', load_images_vis_prefs)
from utils import Safetkinter
Safetkinter._castrate(app.root.tk)
tktools.install_keybindings(app.root)
# Make everybody who's still using urllib.urlopen go through the cache
urllib.urlopen = app.open_url_simple
# Add $GRAILDIR/user/ to sys.path
subdir = os.path.join(app.graildir, 'user')
if subdir not in sys.path:
sys.path.insert(0, subdir)
# Import user's grail startup file, defined as
# $GRAILDIR/user/grailrc.py if it exists.
if user_init:
try:
from SampleGrailDir import grailrc
except ImportError as e:
# Only catch this if grailrc itself doesn't import,
# otherwise propogate.
if str.split(e.args[0])[-1] != "grailrc":
raise
except:
app.exception_dialog('during import of startup file')
# Load the initial page (command line argument or from preferences)
if not embedded:
from Browser import Browser
browser = Browser(app.root, app, geometry=geometry)
if url:
browser.context.load(url)
elif prefs.GetBoolean('browser', 'load-initial-page'):
browser.home_command()
if not embedded:
# Give the user control
app.go()
except ImportError, e:
# Only catch this if grailrc itself doesn't import,
# otherwise propagate.
if string.split(e.args[0])[-1] != "grailrc":
raise
except:
app.exception_dialog('during import of startup file')
# Load the initial page (command line argument or from preferences)
if not embedded:
from Browser import Browser
browser = Browser(app.root, app, geometry=geometry)
if url:
browser.context.load(url)
elif prefs.GetBoolean('browser', 'load-initial-page'):
browser.home_command()
if not embedded:
# Give the user control
app.go()
class URLReadWrapper:
def __init__(self, api, meta):
self.api = api
self.meta = meta
self.eof = 0
def read(self, nbytes=-1):
buf = ''
