def __init__(self, policy, widgets, download_only, select_only = False):
self.policy = policy
self.select_only = select_only
def update_ok_state():
self.window.set_response_sensitive(gtk.RESPONSE_OK, policy.solver.ready)
if policy.solver.ready and self.window.get_focus() is None:
run_button.grab_focus()
policy.watchers.append(update_ok_state)
self.window = widgets.get_widget('main')
self.window.set_default_size(gtk.gdk.screen_width() * 2 / 5, 300)
self.progress = widgets.get_widget('progress')
self.progress_area = widgets.get_widget('progress_area')
self.comment = widgets.get_widget('comment')
widgets.get_widget('stop').connect('clicked', lambda b: policy.handler.abort_all_downloads())
self.refresh_button = widgets.get_widget('refresh')
# Tree view
self.browser = InterfaceBrowser(policy, widgets)
prefs = widgets.get_widget('preferences')
self.window.action_area.set_child_secondary(prefs, True)
# Glade won't let me add this to the template!
if select_only:
run_button = dialog.MixedButton(_("_Select"), gtk.STOCK_EXECUTE, button = gtk.ToggleButton())
elif download_only:
run_button = dialog.MixedButton(_("_Download"), gtk.STOCK_EXECUTE, button = gtk.ToggleButton())
else:
run_button = dialog.MixedButton(_("_Run"), gtk.STOCK_EXECUTE, button = gtk.ToggleButton())
self.window.add_action_widget(run_button, gtk.RESPONSE_OK)
run_button.show_all()
run_button.set_flags(gtk.CAN_DEFAULT)
self.run_button = run_button
run_button.grab_focus()
def response(dialog, resp):
if resp in (gtk.RESPONSE_CANCEL, gtk.RESPONSE_DELETE_EVENT):
self.window.destroy()
sys.exit(1)
elif resp == gtk.RESPONSE_OK:
if self.cancel_download_and_run:
self.cancel_download_and_run.trigger()
if run_button.get_active():
self.cancel_download_and_run = tasks.Blocker("cancel downloads")
self.download_and_run(run_button, self.cancel_download_and_run)
elif resp == gtk.RESPONSE_HELP:
gui_help.display()
elif resp == SHOW_PREFERENCES:
import preferences
preferences.show_preferences(policy.config, notify_cb = lambda: policy.solve_with_downloads())
self.window.connect('response', response)
self.window.realize() # Make busy pointer work, even with --systray
def __init__(self, prog_args):
Dialog.__init__(self)
self.set_title('Dependency Injector')
self.set_default_size(400, 300)
tips = gtk.Tooltips()
# Network use
hbox = gtk.HBox(False, 2)
self.vbox.pack_start(hbox, False, True, 0)
hbox.set_border_width(4)
network = gtk.combo_box_new_text()
for level in network_levels:
network.append_text(level.capitalize())
network.set_active(list(network_levels).index(policy.network_use))
hbox.pack_start(gtk.Label('Network use:'), False, True, 0)
hbox.pack_start(network, True, True, 2)
def set_network_use(combo):
policy.network_use = network_levels[network.get_active()]
policy.save_config()
policy.recalculate()
network.connect('changed', set_network_use)
hbox.show_all()
# Freshness
hbox = gtk.HBox(False, 2)
self.vbox.pack_start(hbox, False, True, 0)
hbox.set_border_width(4)
times = [x.time for x in freshness_levels]
if policy.freshness not in times:
freshness_levels.append(
Freshness(policy.freshness, '%d seconds' % policy.freshness))
times.append(policy.freshness)
freshness = gtk.combo_box_new_text()
for level in freshness_levels:
freshness.append_text(str(level))
freshness.set_active(times.index(policy.freshness))
hbox.pack_start(gtk.Label('Freshness:'), False, True, 0)
hbox.pack_start(freshness, True, True, 2)
def set_freshness(combo):
policy.freshness = freshness_levels[freshness.get_active()].time
policy.save_config()
policy.recalculate()
freshness.connect('changed', set_freshness)
button = gtk.Button('Refresh all now')
def refresh_all(b):
for x in policy.walk_interfaces():
policy.begin_iface_download(x, True)
button.connect('clicked', refresh_all)
hbox.pack_start(button, False, True, 2)
hbox.show_all()
# Tree view
self.browser = InterfaceBrowser()
self.vbox.pack_start(self.browser, True, True, 0)
self.browser.show()
# Select versions
hbox = gtk.HBox(False, 2)
self.vbox.pack_start(hbox, False, True, 0)
hbox.set_border_width(4)
button = gtk.Button()
self.browser.edit_properties.connect_proxy(button)
hbox.pack_start(button, False, True, 0)
stable_toggle = gtk.CheckButton('Help test new versions')
hbox.pack_start(stable_toggle, False, True, 0)
tips.set_tip(
stable_toggle,
"Try out new versions as soon as they are available, instead of "
"waiting for them to be marked as 'stable'. "
"This sets the default policy. Click on 'Interface Properties...' "
"to set the policy for an individual interface.")
stable_toggle.set_active(policy.help_with_testing)
def toggle_stability(toggle):
policy.help_with_testing = toggle.get_active()
policy.save_config()
policy.recalculate()
stable_toggle.connect('toggled', toggle_stability)
hbox.show_all()
# Progress bar
self.progress = gtk.ProgressBar()
self.vbox.pack_start(self.progress, False, True, 0)
# Responses
self.add_button(gtk.STOCK_HELP, gtk.RESPONSE_HELP)
self.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
self.add_button(gtk.STOCK_EXECUTE, gtk.RESPONSE_OK)
self.set_default_response(gtk.RESPONSE_OK)
def response(dialog, resp):
if resp == gtk.RESPONSE_CANCEL:
self.destroy()
elif resp == gtk.RESPONSE_OK:
import download_box
download_box.download_and_run(self, prog_args)
elif resp == gtk.RESPONSE_HELP:
gui_help.display()
self.connect('response', response)
