def populate(self):
"Populate the richlist using available_plugins field"
# We need a list of present plugin row to check for dup
presents = []
def add_to_list(row, list):
list.append(row)
self.richlist.foreach(add_to_list, presents)
warn_reboot = False
# We have to load available_plugins from engine
for reader in self.p_window.engine.available_plugins:
if reader.audit_type != -1:
continue
# Check if it's already present then remove the original
# and add the new in case something is getting update.
row = PluginRow(self.richlist, reader)
for old in presents:
# FIXME? we need to check also for version equality
# and if are different just ignore the addition and
# continue with the loop
if old.reader.get_path() == row.reader.get_path():
self.richlist.remove_row(old)
row.enabled = True
warn_reboot = True
# Connect the various buttons
row.action_btn.connect('clicked', self.__on_row_action, row)
row.uninstall_btn.connect('clicked', self.__on_row_uninstall, row)
row.preference_btn.connect('clicked', self.__on_row_preference,
row)
row.connect('clicked', self.__on_row_preference, row)
row.connect('popup', self.__on_row_popup)
self.richlist.append_row(row)
if warn_reboot:
# Warn the user
self.p_window.animated_bar.label = \
_('Remember that you have to restart PacketManipulator to make '
'new version of plugins to be loaded correctly.')
self.p_window.animated_bar.start_animation(True)
def populate(self):
"Populate the richlist using available_plugins field"
# We need a list of present plugin row to check for dup
presents = []
def add_to_list(row, list):
list.append(row)
self.richlist.foreach(add_to_list, presents)
warn_reboot = False
# We have to load available_plugins from engine
for reader in self.p_window.engine.available_plugins:
if reader.audit_type != -1:
continue
# Check if it's already present then remove the original
# and add the new in case something is getting update.
row = PluginRow(self.richlist, reader)
for old in presents:
# FIXME? we need to check also for version equality
# and if are different just ignore the addition and
# continue with the loop
if old.reader.get_path() == row.reader.get_path():
self.richlist.remove_row(old)
row.enabled = True
warn_reboot = True
# Connect the various buttons
row.action_btn.connect('clicked', self.__on_row_action, row)
row.uninstall_btn.connect('clicked', self.__on_row_uninstall, row)
row.preference_btn.connect('clicked', self.__on_row_preference, row)
row.connect('clicked', self.__on_row_preference, row)
row.connect('popup', self.__on_row_popup)
self.richlist.append_row(row)
if warn_reboot:
# Warn the user
self.p_window.animated_bar.label = \
_('Remember that you have to restart PacketManipulator to make '
'new version of plugins to be loaded correctly.')
self.p_window.animated_bar.start_animation(True)
def __on_find_updates(self, widget):
"""
Called when the user click on 'find updates' button
This function call the start_update() of UpdateEngine
and then add a timeout callback (__update_rich_list) to
update the gui at interval of 300 milliseconds.
"""
# First add audits to the list
presents = []
def add_to_list(row, list):
list.append(row)
self.richlist.foreach(add_to_list, presents)
warn_reboot = False
# We have to load available_plugins from engine
for reader in self.p_window.engine.available_plugins:
if reader.audit_type == -1:
continue
# Check if it's already present then remove the original
# and add the new in case something is getting update.
row = PluginRow(self.richlist, reader)
for old in presents:
# FIXME? we need to check also for version equality
# and if are different just ignore the addition and
# continue with the loop
if old.reader.get_path() == row.reader.get_path():
self.richlist.remove_row(old)
row.enabled = True
warn_reboot = True
# Connect the various buttons
row.action_btn.connect('clicked', self.__on_row_action, row)
row.uninstall_btn.connect('clicked', self.__on_row_uninstall, row)
row.preference_btn.connect('clicked', self.__on_row_preference,
row)
row.connect('clicked', self.__on_row_preference, row)
row.connect('popup', self.__on_row_popup)
self.richlist.append_row(row)
# Then goes with the update
self.find_updates_btn.set_sensitive(False)
self.menu_enabled = False
lst = []
def append(row, lst):
if row.reader.update:
row.message = _("Waiting ...")
row.activatable = False
row.enabled = True
lst.append(row)
else:
self.richlist.remove_row(row)
self.richlist.foreach(append, lst)
if not lst:
self.p_window.toolbar.unset_status()
self.p_window.animated_bar.label = \
_("No plugins provide an update URL. Cannot proceed.")
self.p_window.animated_bar.image = gtk.STOCK_DIALOG_ERROR
self.p_window.animated_bar.start_animation(True)
self.p_window.update_eng.updating = False
self.find_updates_btn.set_sensitive(True)
self.menu_enabled = True
self.richlist.clear()
self.populate()
return
# We can now begin the update phase, so warn the user.
self.p_window.toolbar.show_message( \
_("<b>Looking for %d updates ...</b>") % len(lst), \
file=os.path.join(PIXMAPS_DIR, "Throbber.gif") \
)
self.p_window.update_eng.list = lst
self.p_window.update_eng.start_update()
# Add a timeout function to update label
gobject.timeout_add(300, self.__update_rich_list)
def __on_find_updates(self, widget):
"""
Called when the user click on 'find updates' button
This function call the start_update() of UpdateEngine
and then add a timeout callback (__update_rich_list) to
update the gui at interval of 300 milliseconds.
"""
# First add audits to the list
presents = []
def add_to_list(row, list):
list.append(row)
self.richlist.foreach(add_to_list, presents)
warn_reboot = False
# We have to load available_plugins from engine
for reader in self.p_window.engine.available_plugins:
if reader.audit_type == -1:
continue
# Check if it's already present then remove the original
# and add the new in case something is getting update.
row = PluginRow(self.richlist, reader)
for old in presents:
# FIXME? we need to check also for version equality
# and if are different just ignore the addition and
# continue with the loop
if old.reader.get_path() == row.reader.get_path():
self.richlist.remove_row(old)
row.enabled = True
warn_reboot = True
# Connect the various buttons
row.action_btn.connect('clicked', self.__on_row_action, row)
row.uninstall_btn.connect('clicked', self.__on_row_uninstall, row)
row.preference_btn.connect('clicked', self.__on_row_preference, row)
row.connect('clicked', self.__on_row_preference, row)
row.connect('popup', self.__on_row_popup)
self.richlist.append_row(row)
# Then goes with the update
self.find_updates_btn.set_sensitive(False)
self.menu_enabled = False
lst = []
def append(row, lst):
if row.reader.update:
row.message = _("Waiting ...")
row.activatable = False
row.enabled = True
lst.append(row)
else:
self.richlist.remove_row(row)
self.richlist.foreach(append, lst)
if not lst:
self.p_window.toolbar.unset_status()
self.p_window.animated_bar.label = \
_("No plugins provide an update URL. Cannot proceed.")
self.p_window.animated_bar.image = gtk.STOCK_DIALOG_ERROR
self.p_window.animated_bar.start_animation(True)
self.p_window.update_eng.updating = False
self.find_updates_btn.set_sensitive(True)
self.menu_enabled = True
self.richlist.clear()
self.populate()
return
# We can now begin the update phase, so warn the user.
self.p_window.toolbar.show_message( \
_("<b>Looking for %d updates ...</b>") % len(lst), \
file=os.path.join(PIXMAPS_DIR, "Throbber.gif") \
)
self.p_window.update_eng.list = lst
self.p_window.update_eng.start_update()
# Add a timeout function to update label
gobject.timeout_add(300, self.__update_rich_list)
