def destroyed(widget): rox.toplevel_unref() if self.changed(): try: self.options.save() except: rox.report_exception()
def report_patherror(message, path):
"""Display a <Cancel>/<Retry>/<Examine> dialog.
This will raise an OSError exception if the user selects Cancel, or
will return successfully if the user chooses to retry."""
from rox import g, filer, toplevel_ref, toplevel_unref, ButtonMixed
toplevel_ref()
box = g.MessageDialog(None, 0, g.MESSAGE_QUESTION,
g.BUTTONS_CANCEL, message)
button = ButtonMixed(g.STOCK_REDO, _('Retry'))
button.set_flags(g.CAN_DEFAULT)
button.show()
box.add_action_widget(button, g.RESPONSE_OK)
button = ButtonMixed(g.STOCK_JUMP_TO, _('Examine'))
button.set_flags(g.CAN_DEFAULT)
button.show()
box.add_action_widget(button, g.RESPONSE_APPLY)
box.set_position(g.WIN_POS_CENTER)
box.set_title(_('Error:'))
box.set_default_response(g.RESPONSE_APPLY)
while 1:
resp = box.run()
if resp != g.RESPONSE_APPLY: break
filerpath = os.path.normpath(path)
filer.show_file(filerpath)
box.destroy()
toplevel_unref()
if resp != g.RESPONSE_OK:
raise OSError, message
def report_patherror(message, path):
"""Display a <Cancel>/<Retry>/<Examine> dialog.
This will raise an OSError exception if the user selects Cancel, or
will return successfully if the user chooses to retry."""
from rox import g, filer, toplevel_ref, toplevel_unref, ButtonMixed
toplevel_ref()
box = g.MessageDialog(None, 0, g.MESSAGE_QUESTION, g.BUTTONS_CANCEL,
message)
button = ButtonMixed(g.STOCK_REDO, _('Retry'))
button.set_flags(g.CAN_DEFAULT)
button.show()
box.add_action_widget(button, g.RESPONSE_OK)
button = ButtonMixed(g.STOCK_JUMP_TO, _('Examine'))
button.set_flags(g.CAN_DEFAULT)
button.show()
box.add_action_widget(button, g.RESPONSE_APPLY)
box.set_position(g.WIN_POS_CENTER)
box.set_title(_('Error:'))
box.set_default_response(g.RESPONSE_APPLY)
while 1:
resp = box.run()
if resp != g.RESPONSE_APPLY: break
filerpath = os.path.normpath(path)
filer.show_file(filerpath)
box.destroy()
toplevel_unref()
if resp != g.RESPONSE_OK:
raise OSError, message
def destroyed(widget):
rox.toplevel_unref()
if self.changed():
try:
self.options.save()
except:
rox.report_exception()
def Quit(self):
"""Stop acting as a server. The window count is reduced by one (if
this is the first call to Quit) to remove the ref added by __init__.
The application will remain running while it still has windows open
unless you override this to change the behavior."""
if self.active:
rox.toplevel_unref()
self.active=False
rox.g.main_quit()
def _handle_run_queue(): global _idle_blocker assert _run_queue next = _run_queue[0] assert next.happened if next is _idle_blocker: # Since this blocker will never run again, create a # new one for future idling. _idle_blocker = IdleBlocker() tasks = next._rox_lib_tasks.keys() #print "Resume", tasks for task in tasks: # Run 'task'. task._resume() del _run_queue[0] if _run_queue: return True rox.toplevel_unref() return False
def _handle_run_queue():
global _idle_blocker
assert _run_queue
next = _run_queue[0]
assert next.happened
if next is _idle_blocker:
# Since this blocker will never run again, create a
# new one for future idling.
_idle_blocker = IdleBlocker()
tasks = frozenset(next._rox_lib_tasks)
#print "Resume", tasks
for task in tasks:
# Run 'task'.
task._resume()
del _run_queue[0]
if _run_queue:
return True
rox.toplevel_unref()
return False
def show_exception(type, value, tb, auto_details=False):
"""Display this exception in an error box. The user has the options
of ignoring the error, quitting the application and examining the
exception in more detail. See also rox.report_exception()."""
QUIT = 1
DETAILS = 2
SAVE = 3
brief = "".join(traceback.format_exception_only(type, value))
toplevel_ref()
box = g.MessageDialog(None, 0, g.MESSAGE_ERROR, g.BUTTONS_NONE, brief)
if not auto_details:
button = ButtonMixed(g.STOCK_ZOOM_IN, _("_Details"))
button.set_flags(g.CAN_DEFAULT)
button.show()
box.add_action_widget(button, DETAILS)
box.add_button(g.STOCK_OK, g.RESPONSE_OK)
box.set_default_response(g.RESPONSE_OK)
box.set_position(g.WIN_POS_CENTER)
box.set_title(_("Error"))
reply = []
def response(box, resp):
reply.append(resp)
g.mainquit()
box.connect("response", response)
box.show()
bug_report = "Traceback (most recent call last):\n" + "".join(
traceback.format_stack(tb.tb_frame.f_back)
+ traceback.format_tb(tb)
+ traceback.format_exception_only(type, value)
)
while 1:
if auto_details:
resp = DETAILS
auto_details = False
else:
g.mainloop()
resp = reply.pop()
if resp == g.RESPONSE_OK or resp == g.RESPONSE_DELETE_EVENT:
break
if resp == SAVE:
global savebox
if savebox:
savebox.destroy()
def destroy(box):
savebox = None
from saving import StringSaver
savebox = StringSaver(bug_report, "BugReport")
savebox.connect("destroy", destroy)
savebox.show()
continue
if resp == QUIT:
sys.exit(1)
assert resp == DETAILS
box.set_response_sensitive(DETAILS, False)
box.set_has_separator(False)
button = ButtonMixed(g.STOCK_SAVE, _("_Bug Report"))
button.set_flags(g.CAN_DEFAULT)
button.show()
box.add_action_widget(button, SAVE)
box.action_area.set_child_secondary(button, True)
button = ButtonMixed(g.STOCK_QUIT, _("Forced Quit"))
button.set_flags(g.CAN_DEFAULT)
button.show()
box.add_action_widget(button, QUIT)
box.action_area.set_child_secondary(button, True)
ee = ExceptionExplorer(tb)
box.vbox.pack_start(ee)
ee.show()
box.destroy()
toplevel_unref()
def _timeout(self): rox.toplevel_unref() self.trigger()
def __init__(self,
document,
uri,
type='text/plain',
discard=False,
parent=None):
"""See SaveArea.__init__.
parent was added in version 2.0.5. To support older versions, use set_transient_for.
If discard is True then an extra discard button is added to the dialog."""
g.Dialog.__init__(self, parent=parent)
self.set_has_separator(False)
self.add_button(g.STOCK_CANCEL, g.RESPONSE_CANCEL)
self.add_button(g.STOCK_SAVE, g.RESPONSE_OK)
self.set_default_response(g.RESPONSE_OK)
if discard:
discard_area = g.HButtonBox()
def discard_clicked(event):
document.discard()
self.destroy()
button = rox.ButtonMixed(g.STOCK_DELETE, _('_Discard'))
discard_area.pack_start(button, False, True, 2)
button.connect('clicked', discard_clicked)
button.unset_flags(g.CAN_FOCUS)
button.set_flags(g.CAN_DEFAULT)
self.vbox.pack_end(discard_area, False, True, 0)
self.vbox.reorder_child(discard_area, 0)
discard_area.show_all()
self.set_title(_('Save As:'))
self.set_position(g.WIN_POS_MOUSE)
self.set_wmclass('savebox', 'Savebox')
self.set_border_width(1)
# Might as well make use of the new nested scopes ;-)
self.set_save_in_progress(0)
class BoxedArea(SaveArea):
def set_uri(area, uri):
SaveArea.set_uri(area, uri)
if discard:
document.discard()
def save_done(area):
document.save_done()
self.destroy()
def set_sensitive(area, sensitive):
if self.window:
# Might have been destroyed by now...
self.set_save_in_progress(not sensitive)
SaveArea.set_sensitive(area, sensitive)
save_area = BoxedArea(document, uri, type)
self.save_area = save_area
save_area.show_all()
self.build_main_area()
i = uri.rfind('/')
i = i + 1
# Have to do this here, or the selection gets messed up
save_area.entry.grab_focus()
g.Editable.select_region(save_area.entry, i, -1) # PyGtk bug
#save_area.entry.select_region(i, -1)
def got_response(widget, response):
if self.save_in_progress:
try:
document.save_cancelled()
except:
rox.report_exception()
return
if response == int(g.RESPONSE_CANCEL):
self.destroy()
elif response == int(g.RESPONSE_OK):
self.save_area.save_to_file_in_entry()
elif response == int(g.RESPONSE_DELETE_EVENT):
pass
else:
raise Exception('Unknown response!')
self.connect('response', got_response)
rox.toplevel_ref()
self.connect('destroy', lambda w: rox.toplevel_unref())
def setup_login():
try:
session_dirs = ['/etc/X11/sessions', '/etc/dm/Sessions',
'/etc/X11/dm/Sessions', '/usr/share/xsessions',
'/opt/kde3/share/apps/kdm/sessions']
# TODO: more guesses about where KDE is installed, /opt/kde3
# works for SuSE 9.2
for d in session_dirs:
if os.path.isdir(d):
session_dir = d
break
else:
rox.croak(_('I wanted to install a rox.desktop file in your '
"session directory, but I couldn't find one! I tried "
"these places (defaults for gdm2, at least):\n\n") +
'\n'.join(session_dirs))
iskde=(session_dir.find('kde')>=0)
if not os.path.isdir('/usr/local/sbin'):
rox.croak(_('/usr/local/sbin directory is missing! I want to '
'install the rox-session script there... Please create it '
'and try again.'))
desktop_path = os.path.join(session_dir, 'rox.desktop')
session_path = '/usr/local/sbin/rox-session'
maker = su.SuProxyMaker('I need permission to create these files:\n' +
desktop_path + '\n' +
session_path)
yield maker.blocker
root = maker.get_root()
q = root.open(desktop_path, 'w')
yield q
stream = q.result
if iskde:
dtype='XSession'
else:
dtype='Application'
q = root.write(stream, """[Desktop Entry]\n
Encoding=UTF-8
Name=ROX
Comment=This session logs you into the ROX desktop
Exec=/usr/local/sbin/rox-session
Type=%s
""" % dtype)
yield q
q = root.close(stream)
yield q
q = root.open(session_path, 'w')
yield q
stream = q.result
q = root.write(stream, get_session_script())
yield q
q = root.close(stream)
yield q
q = root.chmod(session_path, 0755)
yield q
rox.info(_("OK, now logout by your usual method, and choose ROX from "
"the session menu on your login screen just after entering your "
"user name (but before entering your password)."))
rox.toplevel_unref()
except:
rox.toplevel_unref()
raise
def show_exception(type, value, tb, auto_details = False):
"""Display this exception in an error box. The user has the options
of ignoring the error, quitting the application and examining the
exception in more detail. See also rox.report_exception()."""
QUIT = 1
DETAILS = 2
SAVE = 3
brief = ''.join(traceback.format_exception_only(type, value))
toplevel_ref()
box = g.MessageDialog(None, 0, g.MESSAGE_ERROR, g.BUTTONS_NONE, brief)
if not auto_details:
button = ButtonMixed(g.STOCK_ZOOM_IN, _('_Details'))
button.set_flags(g.CAN_DEFAULT)
button.show()
box.add_action_widget(button, DETAILS)
box.add_button(g.STOCK_HELP, g.RESPONSE_HELP)
box.add_button(g.STOCK_OK, g.RESPONSE_OK)
box.set_default_response(g.RESPONSE_OK)
box.set_position(g.WIN_POS_CENTER)
box.set_title(_('Error'))
reply = []
def response(box, resp):
reply.append(resp)
g.main_quit()
box.connect('response', response)
box.show()
if tb:
bug_report = 'Traceback (most recent call last):\n' + \
''.join(traceback.format_stack(tb.tb_frame.f_back) +
traceback.format_tb(tb) +
traceback.format_exception_only(type, value))
else:
bug_report = 'No stack trace.'
while 1:
if auto_details:
resp = DETAILS
auto_details = False
else:
g.main()
resp = reply.pop()
if resp == int(g.RESPONSE_OK) or resp == int(g.RESPONSE_DELETE_EVENT):
break
if resp == SAVE:
global savebox
if savebox:
savebox.destroy()
def destroy(box):
global savebox # For pychecker
savebox = None
from saving import StringSaver
savebox = StringSaver(bug_report, 'BugReport')
savebox.connect('destroy', destroy)
savebox.show()
continue
if resp == QUIT:
sys.exit(1)
elif resp == int(g.RESPONSE_HELP):
_show_debug_help()
continue
assert resp == DETAILS
box.set_response_sensitive(DETAILS, False)
button = ButtonMixed(g.STOCK_SAVE, _('_Bug Report'))
button.set_flags(g.CAN_DEFAULT)
button.show()
box.add_action_widget(button, SAVE)
box.action_area.set_child_secondary(button, True)
button = ButtonMixed(g.STOCK_QUIT, _('Forced Quit'))
button.set_flags(g.CAN_DEFAULT)
button.show()
box.add_action_widget(button, QUIT)
box.action_area.set_child_secondary(button, True)
if tb:
ee = ExceptionExplorer(tb)
box.vbox.pack_start(ee)
ee.show()
else:
no_trace = g.Label('No traceback object!')
box.vbox.pack_start(no_trace)
no_trace.show()
box.destroy()
toplevel_unref()
def __init__(self, document, uri, type = 'text/plain', discard = False, parent = None):
"""See SaveArea.__init__.
parent was added in version 2.0.5. To support older versions, use set_transient_for.
If discard is True then an extra discard button is added to the dialog."""
g.Dialog.__init__(self, parent = parent)
self.set_has_separator(False)
self.add_button(g.STOCK_CANCEL, g.RESPONSE_CANCEL)
self.add_button(g.STOCK_SAVE, g.RESPONSE_OK)
self.set_default_response(g.RESPONSE_OK)
if discard:
discard_area = g.HButtonBox()
def discard_clicked(event):
document.discard()
self.destroy()
button = rox.ButtonMixed(g.STOCK_DELETE, _('_Discard'))
discard_area.pack_start(button, False, True, 2)
button.connect('clicked', discard_clicked)
button.unset_flags(g.CAN_FOCUS)
button.set_flags(g.CAN_DEFAULT)
self.vbox.pack_end(discard_area, False, True, 0)
self.vbox.reorder_child(discard_area, 0)
discard_area.show_all()
self.set_title(_('Save As:'))
self.set_position(g.WIN_POS_MOUSE)
self.set_wmclass('savebox', 'Savebox')
self.set_border_width(1)
# Might as well make use of the new nested scopes ;-)
self.set_save_in_progress(0)
class BoxedArea(SaveArea):
def set_uri(area, uri):
SaveArea.set_uri(area, uri)
if discard:
document.discard()
def save_done(area):
document.save_done()
self.destroy()
def set_sensitive(area, sensitive):
if self.window:
# Might have been destroyed by now...
self.set_save_in_progress(not sensitive)
SaveArea.set_sensitive(area, sensitive)
save_area = BoxedArea(document, uri, type)
self.save_area = save_area
save_area.show_all()
self.build_main_area()
i = uri.rfind('/')
i = i + 1
# Have to do this here, or the selection gets messed up
save_area.entry.grab_focus()
g.Editable.select_region(save_area.entry, i, -1) # PyGtk bug
#save_area.entry.select_region(i, -1)
def got_response(widget, response):
if self.save_in_progress:
try:
document.save_cancelled()
except:
rox.report_exception()
return
if response == int(g.RESPONSE_CANCEL):
self.destroy()
elif response == int(g.RESPONSE_OK):
self.save_area.save_to_file_in_entry()
elif response == int(g.RESPONSE_DELETE_EVENT):
pass
else:
raise Exception('Unknown response!')
self.connect('response', got_response)
rox.toplevel_ref()
self.connect('destroy', lambda w: rox.toplevel_unref())
def show_exception(type, value, tb, auto_details = False):
"""Display this exception in an error box. The user has the options
of ignoring the error, quitting the application and examining the
exception in more detail. See also rox.report_exception()."""
QUIT = 1
DETAILS = 2
SAVE = 3
brief = ''.join(traceback.format_exception_only(type, value))
toplevel_ref()
box = g.MessageDialog(None, 0, g.MESSAGE_ERROR, g.BUTTONS_NONE, brief)
if not auto_details:
button = ButtonMixed(g.STOCK_ZOOM_IN, _('_Details'))
button.set_flags(g.CAN_DEFAULT)
button.show()
box.add_action_widget(button, DETAILS)
box.add_button(g.STOCK_HELP, g.RESPONSE_HELP)
box.add_button(g.STOCK_OK, g.RESPONSE_OK)
box.set_default_response(g.RESPONSE_OK)
box.set_position(g.WIN_POS_CENTER)
box.set_title(_('Error'))
box.show()
if tb:
bug_report = 'Traceback (most recent call last):\n' + \
''.join(traceback.format_stack(tb.tb_frame.f_back) +
traceback.format_tb(tb) +
traceback.format_exception_only(type, value))
else:
bug_report = 'No stack trace.'
while 1:
if auto_details:
resp = DETAILS
auto_details = False
else:
resp = box.run()
if resp == int(g.RESPONSE_OK) or resp == int(g.RESPONSE_DELETE_EVENT):
break
if resp == SAVE:
global savebox
if savebox:
savebox.destroy()
def destroy(box):
global savebox # For pychecker
savebox = None
from saving import StringSaver
savebox = StringSaver(bug_report, 'BugReport')
savebox.connect('destroy', destroy)
savebox.show()
continue
if resp == QUIT:
sys.exit(1)
elif resp == int(g.RESPONSE_HELP):
_show_debug_help()
continue
assert resp == DETAILS
box.set_response_sensitive(DETAILS, False)
button = ButtonMixed(g.STOCK_SAVE, _('_Bug Report'))
button.set_flags(g.CAN_DEFAULT)
button.show()
box.add_action_widget(button, SAVE)
box.action_area.set_child_secondary(button, True)
button = ButtonMixed(g.STOCK_QUIT, _('Forced Quit'))
button.set_flags(g.CAN_DEFAULT)
button.show()
box.add_action_widget(button, QUIT)
box.action_area.set_child_secondary(button, True)
if tb:
ee = ExceptionExplorer(tb)
box.vbox.pack_start(ee)
ee.show()
else:
no_trace = g.Label('No traceback object!')
box.vbox.pack_start(no_trace)
no_trace.show()
box.destroy()
toplevel_unref()
def _timeout(self):
rox.toplevel_unref()
self.trigger()
