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 confirm_install(self, message):
yield self._switch_to_main_window(
_('Need to confirm installation of distribution packages'))
from zeroinstall.injector.download import DownloadAborted
import dialog
import gtk
box = gtk.MessageDialog(self.mainwindow.window,
gtk.DIALOG_DESTROY_WITH_PARENT,
gtk.MESSAGE_QUESTION, gtk.BUTTONS_CANCEL,
str(message))
box.set_position(gtk.WIN_POS_CENTER)
install = dialog.MixedButton(_('Install'), gtk.STOCK_OK)
install.set_can_default(True)
box.add_action_widget(install, gtk.RESPONSE_OK)
install.show_all()
box.set_default_response(gtk.RESPONSE_OK)
box.show()
response = dialog.DialogResponse(box)
yield response
box.destroy()
if response.response != gtk.RESPONSE_OK:
raise DownloadAborted()