def on_recover_button_clicked(self, widget):
iter = self.backup_combobox.get_active_iter()
model = self.backup_combobox.get_model()
directory = self.dir_label.get_text()
path = model.get_value(iter, 1)
if directory.count('/') == 2:
message = _('Would you like to recover the backup: <b>%s/%s</b>?') % (
directory, os.path.basename(path)[:-4])
else:
message = _('Would you like to recover the backup of all'
'<b>%s</b> settings named <b>%s</b>?') % (
directory, os.path.basename(path)[:-4])
addon_message = _('<b>NOTES</b>: While recovering, your desktop may be unresponsive for a moment.')
dialog = QuestionDialog(message=message + '\n\n' + addon_message)
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
if directory.count('/') == 1:
for line in open(path):
stdout, stderr = do_recover_task(line.strip())
else:
stdout, stderr = do_recover_task(path)
if stderr:
log.error(stderr)
#TODO raise error or others
return
self._show_successful_dialog(title=_('Recovery Successful!'),
message=_('You may need to restart your desktop for changes to take effect'))
def on_reset_button_clicked(self, widget):
iter = self.backup_combobox.get_active_iter()
model = self.backup_combobox.get_model()
directory = self.dir_label.get_text()
if directory.count('/') == 2:
message = _('Would you like to reset settings for "<b>%s</b>"?'
) % directory
else:
message = _(
'Would you like to reset all settings under "<b>%s</b>"?'
) % directory
addon_message = _(
'<b>NOTES</b>: Whilst resetting, your desktop may be unresponsive for a moment.'
)
dialog = QuestionDialog(message=message + '\n\n' + addon_message)
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
stdout, stderr = do_reset_task(directory)
if stderr:
log.error(stderr)
#TODO raise error or others
return
self._show_successful_dialog(
title=_('Reset Successful!'),
message=
_('You may need to restart your desktop for changes to take effect'
))
def on_recover_button_clicked(self, widget):
model, iter = self.list_selection.get_selected()
if iter:
list_path = model[iter][0]
list_name = model[iter][1]
backup_iter = self.backup_combobox.get_active_iter()
if backup_iter:
backup_path = self.backup_model[backup_iter][0]
backup_name = self.backup_model[backup_iter][1]
dialog = QuestionDialog(message=_('Would you like to recover the '
'backup "<b>%(backup_name)s</b>" for "<b>%(list_name)s</b>"?') % \
{'backup_name': backup_name,
'list_name': list_name})
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
if proxy.restore_source(backup_path, list_path):
self.infobar.response(Gtk.ResponseType.CLOSE)
else:
ErrorDialog(title=_('Recovery Failed!'),
message=_(
'You may need to check the permission '
'of source list.')).launch()
def on_recover_button_clicked(self, widget):
model, iter = self.list_selection.get_selected()
if iter:
list_path = model[iter][0]
list_name = model[iter][1]
backup_iter = self.backup_combobox.get_active_iter()
if backup_iter:
backup_path = self.backup_model[backup_iter][0]
backup_name = self.backup_model[backup_iter][1]
dialog = QuestionDialog(message=_('Would you like to recover the '
'backup "<b>%s</b>" for "<b>%s</b>"?') % (
backup_name, list_name))
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
if proxy.restore_source(backup_path, list_path):
self.infobar.response(Gtk.ResponseType.CLOSE)
else:
ErrorDialog(title=_('Recovery Failed!'),
message=_('You may need to check the permission '
'of source list.')).launch()
def on_rebuild_clicked(self, widget):
dialog = QuestionDialog(message=_('This will delete all disabled scripts.\nDo you wish to continue?'))
if dialog.run() == Gtk.ResponseType.YES:
self.default.remove()
self.default.create()
self.disable_scripts.update_model()
dialog.destroy()
def on_rebuild_clicked(self, widget):
dialog = QuestionDialog(message=_('This will delete all disabled scripts.\nDo you wish to continue?'))
if dialog.run() == Gtk.ResponseType.YES:
self.default.remove()
self.default.create()
self.disable_scripts.update_model()
dialog.destroy()
def on_reset_button_clicked(self, widget):
iter = self.backup_combobox.get_active_iter()
model = self.backup_combobox.get_model()
directory = self.dir_label.get_text()
if directory.count('/') == 2:
message = _('Would you like to reset settings for: <b>%s</b>?') % directory
else:
message = _('Would you like to reset all settings under: <b>%s</b>?') % directory
addon_message = _('<b>NOTES</b>: Whilst resetting, your desktop may be unresponsive for a moment.')
dialog = QuestionDialog(message=message + '\n\n' + addon_message)
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
stdout, stderr = do_reset_task(directory)
if stderr:
log.error(stderr)
#TODO raise error or others
return
self._show_successful_dialog(title=_('Reset Successful!'),
message=_('You may need to restart your desktop for changes to take effect'))
def on_icon_reset_button_clicked(self, widget):
dialog = QuestionDialog(title=_("Would you like to reset the launcher items?"),
message=_('If you continue, launcher will be set to default and all your current items will be lost.'))
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
self.launcher_setting.set_value(self.launcher_setting.get_schema_value())
def on_redo_button_clicked(self, widget):
dialog = QuestionDialog(message=_('The current content will be lost after reloading!\nDo you wish to continue?'))
if dialog.run() == Gtk.ResponseType.YES:
self.textview.update_content()
self.save_button.set_sensitive(False)
self.redo_button.set_sensitive(False)
dialog.destroy()
def on_redo_button_clicked(self, widget):
dialog = QuestionDialog(message=_(
'The current content will be lost after reloading!\nDo you wish to continue?'
))
if dialog.run() == Gtk.ResponseType.YES:
self.textview.update_content()
self.save_button.set_sensitive(False)
self.redo_button.set_sensitive(False)
dialog.destroy()
def on_backup_delete_button_clicked(self, widget):
iter = self.backup_combobox.get_active_iter()
path = self.backup_model[iter][0]
dialog = QuestionDialog(message=_("Would you like to delete the backup:" "<b>%s</b>?") % os.path.basename(path))
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
proxy.delete_source(path)
self.update_backup_model()
def on_backup_delete_button_clicked(self, widget):
iter = self.backup_combobox.get_active_iter()
path = self.backup_model[iter][0]
dialog = QuestionDialog(
message=_('Would you like to delete the backup '
'"<b>%s</b>"?') % os.path.basename(path))
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
proxy.delete_source(path)
self.update_backup_model()
def on_purge_ppa_button_clicked(self, widget):
# name_list is to display the name of PPA
# url_list is to identify the ppa
set_busy(self)
name_list = []
url_list = []
log.debug("self.sourceview.to_purge: %s" % self.sourceview.to_purge)
for url in self.sourceview.to_purge:
name_list.append(ppa.get_short_name(url))
url_list.append(url)
log.debug("PPAs to purge: url_list: %s" % url_list)
package_view = DowngradeView(self)
package_view.update_downgrade_model(url_list)
sw = Gtk.ScrolledWindow(shadow_type=Gtk.ShadowType.IN)
sw.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
select_pkgs = package_view.get_downgrade_packages()
sw.add(package_view)
#TODO the logic is a little ugly, need to improve the BaseMessageDialog
if not select_pkgs:
message = _("It's safe to purge the PPA, no packages need to be downgraded.")
sw.hide()
else:
message = _("To safely purge the PPA, the following packages must be downgraded.")
sw.show_all()
sw.set_size_request(500, 100)
dialog = QuestionDialog(title=_("You're going to purge \"%s\":") % ', '.join(name_list),
message=message)
dialog.set_resizable(True)
dialog.get_content_area().pack_start(sw, True, True, 0)
dialog.show_all()
response = dialog.run()
dialog.destroy()
# Workflow
# 1. Downgrade all the PPA packages to offical packages
#TODO Maybe not official? Because anther ppa which is enabled may have newer packages then offical
# 2. If succeed, disable PPA, or keep it
if response == Gtk.ResponseType.YES:
log.debug("The select pkgs is: %s", str(select_pkgs))
worker = AptWorker(widget.get_toplevel(),
finish_handler=self.on_package_work_finished,
data={'parent': self,
'url_list': url_list})
worker.downgrade_packages(select_pkgs)
else:
unset_busy(self)
def upgrade_sources(self):
dialog = QuestionDialog(_('After a successful distribution upgrade, '
'any third-party sources you use will be disabled by default.\n'
'Would you like to re-enable any sources disabled by Update Manager?'),
title=_('Upgrade Third Party Sources'))
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
proxy.upgrade_sources(self.__get_disable_string(), UPGRADE_DICT)
if not self.check_source_upgradable():
InfoDialog(_('Upgrade Successful!')).launch()
else:
ErrorDialog(_('Upgrade Failed!')).launch()
self.emit('call', 'ubuntutweak.modules.sourceeditor', 'update_source_combo', {})
self.update_thirdparty()
def on_delete_button_clicked(self, widget):
if self.textview.get_path() == SOURCES_LIST:
ErrorDialog(_('You can\'t delete sources.list!')).launch()
else:
dialog = QuestionDialog(message=_('The "%s" will be deleted!\nDo you wish to continue?') % self.textview.get_path())
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
model, iter = self.list_selection.get_selected()
if iter:
list_path = model[iter][0]
proxy.delete_source(list_path)
self.update_source_model()
self.update_backup_model()
def on_redo_action_button_clicked(self, widget):
model, iter = self.icon_view.get_selection().get_selected()
if iter:
name = model[iter][self.DESKTOP_NAME]
dialog = QuestionDialog(title=_('Would you like to reset "%s"?') % name,
message=_('If you continue, the actions of %s will be set to default.') % name)
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
entry = model[iter][self.DESKTOP_ENTRY]
# log.debug("Before reset the actions is: %s" % entry.get_actions())
entry.reset()
log.debug("After reset the actions is: %s" % entry.get_actions())
self.on_icon_view_selection_changed(self.icon_view.get_selection())
def on_delete_button_clicked(self, widget):
if self.textview.get_path() == SOURCES_LIST:
ErrorDialog(_('You can\'t delete sources.list!')).launch()
else:
dialog = QuestionDialog(message=_(
'The "%s" will be deleted!\nDo you wish to continue?') %
self.textview.get_path())
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
model, iter = self.list_selection.get_selected()
if iter:
list_path = model[iter][0]
proxy.delete_source(list_path)
self.update_source_model()
self.update_backup_model()
def on_delete_button_clicked(self, widget):
def try_remove_record_in_root_backup(directory, path):
rootpath = build_backup_prefix('/'.join(directory.split('/')[:2])) + \
os.path.basename(path)
if os.path.exists(rootpath):
lines = open(rootpath).read().split()
lines.remove(path)
if len(lines) == 0:
os.remove(rootpath)
else:
new = open(rootpath, 'w')
new.write('\n'.join(lines))
new.close()
def try_remove_all_subback(path):
for line in open(path):
os.remove(line.strip())
iter = self.backup_combobox.get_active_iter()
model = self.backup_combobox.get_model()
directory = self.dir_label.get_text()
path = model.get_value(iter, 1)
if directory.count('/') == 2:
dialog = QuestionDialog(message=_('Would you like to delete the backup '
'"<b>%s/%s</b>"?') %
(directory, os.path.basename(path)[:-4]))
else:
dialog = QuestionDialog(message=_('Would you like to delete the backup of'
' all "<b>%(setting_name)s</b>" settings named "<b>%(backup_name)s</b>"?') % \
{'setting_name': directory,
'backup_name': os.path.basename(path)[:-4]})
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
if directory.count('/') == 2:
try_remove_record_in_root_backup(directory, path)
else:
try_remove_all_subback(path)
os.remove(path)
self.update_backup_model(directory)
def upgrade_sources(self):
dialog = QuestionDialog(
title=_('Upgrade Third Party Sources'),
message=
_('After a successful distribution upgrade, '
'any third-party sources you use will be disabled by default.\n'
'Would you like to re-enable any sources disabled by Update Manager?'
))
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
proxy.upgrade_sources(self.__get_disable_string(), UPGRADE_DICT)
if not self.check_source_upgradable():
InfoDialog(_('Upgrade Successful!')).launch()
else:
ErrorDialog(_('Upgrade Failed!')).launch()
self.emit('call', 'ubuntutweak.modules.sourceeditor',
'update_source_combo', {})
self.update_sourceview()
def on_restore_directory(self, widget):
model, iter = self.get_selection().get_selected()
userdir = model.get_value(iter, self.COLUMN_DIR)
dialog = QuestionDialog(message=_('Ubuntu Tweak will restore the selected '
'directory to it\'s default location.\n'
'However, you must move your files back into place manually.\n'
'Do you wish to continue?'))
if dialog.run() == Gtk.ResponseType.YES:
newdir = os.path.join(os.getenv("HOME"), self.uf.get_restorename(userdir))
self.uf.set_userdir(userdir, newdir)
model.set_value(iter, self.COLUMN_PATH, newdir)
if not os.path.exists(newdir):
os.mkdir(newdir)
elif os.path.isfile(newdir):
os.remove(newdir)
os.mkdir(newdir)
dialog.destroy()
def on_recover_button_clicked(self, widget):
iter = self.backup_combobox.get_active_iter()
model = self.backup_combobox.get_model()
directory = self.dir_label.get_text()
path = model.get_value(iter, 1)
if directory.count('/') == 2:
message = _('Would you like to recover the backup "<b>%s/%s</b>"?'
) % (directory, os.path.basename(path)[:-4])
else:
message = _('Would you like to recover the backup of all '
'"<b>%(setting_name)s</b>" settings named "<b>%(backup_name)s</b>"?') % \
{'setting_name': directory,
'backup_name': os.path.basename(path)[:-4]}
addon_message = _(
'<b>NOTES</b>: While recovering, your desktop may be unresponsive for a moment.'
)
dialog = QuestionDialog(message=message + '\n\n' + addon_message)
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
if directory.count('/') == 1:
for line in open(path):
stdout, stderr = do_recover_task(line.strip())
else:
stdout, stderr = do_recover_task(path)
if stderr:
log.error(stderr)
#TODO raise error or others
return
self._show_successful_dialog(
title=_('Recovery Successful!'),
message=
_('You may need to restart your desktop for changes to take effect'
))
def on_restore_directory(self, widget):
model, iter = self.get_selection().get_selected()
userdir = model.get_value(iter, self.COLUMN_DIR)
dialog = QuestionDialog(message=_(
'Ubuntu Tweak will restore the selected '
'directory to it\'s default location.\n'
'However, you must move your files back into place manually.\n'
'Do you wish to continue?'))
if dialog.run() == Gtk.ResponseType.YES:
newdir = os.path.join(os.getenv("HOME"),
self.uf.get_restorename(userdir))
self.uf.set_userdir(userdir, newdir)
model.set_value(iter, self.COLUMN_PATH, newdir)
if not os.path.exists(newdir):
os.mkdir(newdir)
elif os.path.isfile(newdir):
os.remove(newdir)
os.mkdir(newdir)
dialog.destroy()
def on_sync_button_clicked(self, widget):
dialog = CheckUpdateDialog(widget.get_toplevel(), self.url)
dialog.run()
dialog.destroy()
if dialog.status == True:
dialog = QuestionDialog(_("Update available, would you like to update?"))
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
dialog = FetchingDialog(get_app_data_url(), self.get_toplevel())
dialog.connect('destroy', self.on_app_data_downloaded)
dialog.run()
dialog.destroy()
elif dialog.error == True:
ErrorDialog(_("Network Error, please check your network connection - or the remote server may be down.")).launch()
else:
utdata.save_synced_timestamp(APPCENTER_ROOT)
self.update_timestamp()
InfoDialog(_("No update available.")).launch()
def on_delete_button_clicked(self, widget):
def try_remove_record_in_root_backup(directory, path):
rootpath = build_backup_prefix('/'.join(directory.split('/')[:2])) + \
os.path.basename(path)
if os.path.exists(rootpath):
lines = open(rootpath).read().split()
lines.remove(path)
if len(lines) == 0:
os.remove(rootpath)
else:
new = open(rootpath, 'w')
new.write('\n'.join(lines))
new.close()
def try_remove_all_subback(path):
for line in open(path):
os.remove(line.strip())
iter = self.backup_combobox.get_active_iter()
model = self.backup_combobox.get_model()
directory = self.dir_label.get_text()
path = model.get_value(iter, 1)
if directory.count('/') == 2:
dialog = QuestionDialog(
message=_('Would you like to delete the backup '
'"<b>%s/%s</b>"?') %
(directory, os.path.basename(path)[:-4]))
else:
dialog = QuestionDialog(message=_('Would you like to delete the backup of'
' all "<b>%(setting_name)s</b>" settings named "<b>%(backup_name)s</b>"?') % \
{'setting_name': directory,
'backup_name': os.path.basename(path)[:-4]})
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
if directory.count('/') == 2:
try_remove_record_in_root_backup(directory, path)
else:
try_remove_all_subback(path)
os.remove(path)
self.update_backup_model(directory)
def on_have_update(self, *args):
log.debug("on_have_update")
if UPDATE_SETTING.get_value():
dialog = QuestionDialog(
_('New application data available, would you like to update?'))
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
dialog = FetchingDialog(get_app_data_url(),
self.get_toplevel())
dialog.connect('destroy', self.on_app_data_downloaded)
dialog.run()
dialog.destroy()
)
self.add_start(theme_box, False, False, 0)
def on_file_set(self, widget):
try:
tf = ThemeFile(widget.get_filename())
except Exception, e:
log.error(e)
ErrorDialog(message=_('Theme file is invalid')).launch()
else:
if tf.install():
log.debug("Theme installed! Now update the combox")
valid_icon_themes = theme.get_valid_icon_themes()
self.icon_theme.update_texts_values_pair(valid_icon_themes, valid_icon_themes)
dialog = QuestionDialog(title=_('"%s" installed successfully' % tf.theme_name),
message=_('Would you like to set your icon theme to "%s" immediatelly?') % tf.theme_name)
response = dialog.launch()
if response == Gtk.ResponseType.YES:
self.icon_theme.get_setting().set_value(tf.install_name)
def _get_valid_icon_themes(self):
# This function is taken from gnome-tweak-tool
dirs = ( '/usr/share/icons',
os.path.join(os.path.expanduser("~"), ".icons"))
valid = walk_directories(dirs, lambda d:
os.path.isdir(d) and \
not os.path.exists(os.path.join(d, "cursors")))
valid.sort()
return valid
def clean_cruft(self, parent, cruft_list):
set_busy(parent)
# name_list is to display the name of PPA
# url_list is to identify the ppa
name_list = []
url_list = []
for cruft in cruft_list:
name_list.append(ppa.get_short_name(cruft.get_uri()))
url_list.append(cruft.get_uri())
package_view = DowngradeView(self)
package_view.update_model(url_list)
sw = Gtk.ScrolledWindow(shadow_type=Gtk.ShadowType.IN)
sw.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
select_pkgs = package_view.get_downgrade_packages()
sw.add(package_view)
#TODO the logic is a little ugly, need to improve the BaseMessageDialog
if not select_pkgs:
message = _("It's safe to purge the PPA, no packages need to be downgraded.")
sw.hide()
else:
message = _("To safely purge the PPA, the following packages must be downgraded.")
sw.show_all()
sw.set_size_request(500, 100)
dialog = QuestionDialog(message=message,
title=_("You're going to purge: %s") % ', '.join(name_list))
dialog.set_resizable(True)
dialog.get_content_area().pack_start(sw, True, True, 0)
dialog.show()
response = dialog.run()
dialog.destroy()
# Workflow
# 1. Downgrade all the PPA packages to offical packages
#TODO Maybe not official? Because anther ppa which is enabled may have newer packages then offical
# 2. If succeed, disable PPA, or keep it
if response == Gtk.ResponseType.YES:
log.debug("The select pkgs is: %s", str(select_pkgs))
dialog = CleanPpaDialog(parent, select_pkgs, url_list)
dialog.run()
dialog.destroy()
if dialog.error:
log.error("Error: %s" % dialog.error)
ErrorDialog(dialog.error).launch()
# TODO refresh source?
self.emit('cleaned', True)
unset_busy(parent)
def on_file_set(self, widget):
try:
tf = ThemeFile(widget.get_filename())
except Exception, e:
log.error(e)
ErrorDialog(message=_('Theme file is invalid')).launch()
else:
if tf.install():
log.debug("Theme installed! Now update the combox")
valid_icon_themes = theme.get_valid_icon_themes()
self.icon_theme.update_texts_values_pair(
valid_icon_themes, valid_icon_themes)
dialog = QuestionDialog(
title=_('"%s" installed successfully' % tf.theme_name),
message=
_('Would you like to set your icon theme to "%s" immediatelly?'
) % tf.theme_name)
response = dialog.launch()
if response == Gtk.ResponseType.YES:
self.icon_theme.get_setting().set_value(tf.install_name)
def _get_valid_icon_themes(self):
# This function is taken from gnome-tweak-tool
dirs = ('/usr/share/icons',
os.path.join(os.path.expanduser("~"), ".icons"))
valid = walk_directories(dirs, lambda d:
os.path.isdir(d) and \
not os.path.exists(os.path.join(d, "cursors")))
valid.sort()
def on_install_extension(self, dialog_label, klass, feature,
setting, update_func, error_message):
dialog = Gtk.FileChooserDialog(dialog_label,
action=Gtk.FileChooserAction.OPEN,
buttons=(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_OPEN, Gtk.ResponseType.ACCEPT))
filter = Gtk.FileFilter()
filter.set_name(_('Ubuntu Tweak Extension (*.py, *.tar.gz)'))
filter.add_pattern('*.py')
filter.add_pattern('*.tar.gz')
dialog.add_filter(filter)
dialog.set_current_folder(self.clips_location_setting.get_value() or
GLib.get_home_dir())
filename = ''
install_done = False
not_extension = False
if dialog.run() == Gtk.ResponseType.ACCEPT:
filename = dialog.get_filename()
dialog.destroy()
if filename:
self.clips_location_setting.set_value(os.path.dirname(filename))
log.debug("Start to check the class in %s" % filename)
if filename.endswith('.tar.gz'):
tar_file = TarFile(filename)
if tar_file.is_valid():
tar_file.extract(TEMP_ROOT)
#TODO if multi-root
if tar_file.get_root_name():
temp_dir = os.path.join(TEMP_ROOT, tar_file.get_root_name())
if ModuleLoader.is_target_class(temp_dir, klass):
target = os.path.join(ModuleLoader.get_user_extension_dir(feature), os.path.basename(temp_dir))
copy = True
if os.path.exists(target):
dialog = QuestionDialog(message=_("Would you like to remove it then install again?"),
title=_('"%s" has already installed' % os.path.basename(target)))
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
shutil.rmtree(target)
else:
copy = False
if copy:
log.debug("Now copying tree...")
shutil.move(temp_dir, target)
else:
shutil.rmtree(temp_dir)
else:
not_extension = True
else:
if ModuleLoader.is_target_class(filename, klass):
shutil.copy(filename, ModuleLoader.get_user_extension_dir(feature))
install_done = True
else:
not_extension = True
if install_done:
update_func(feature)
# To force empty the clips_setting to make load_cips
value = setting.get_value()
setting.set_value([''])
setting.set_value(value)
if not_extension:
ErrorDialog(message=error_message % os.path.basename(filename)).launch()
def on_install_extension(self, dialog_label, klass, feature, setting,
update_func, error_message):
dialog = Gtk.FileChooserDialog(
dialog_label,
action=Gtk.FileChooserAction.OPEN,
buttons=(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL, Gtk.STOCK_OPEN,
Gtk.ResponseType.ACCEPT))
filter = Gtk.FileFilter()
filter.set_name(_('Ubuntu Tweak Extension (*.py, *.tar.gz)'))
filter.add_pattern('*.py')
filter.add_pattern('*.tar.gz')
dialog.add_filter(filter)
dialog.set_current_folder(self.clips_location_setting.get_value()
or GLib.get_home_dir())
filename = ''
install_done = False
not_extension = False
if dialog.run() == Gtk.ResponseType.ACCEPT:
filename = dialog.get_filename()
dialog.destroy()
if filename:
self.clips_location_setting.set_value(os.path.dirname(filename))
log.debug("Start to check the class in %s" % filename)
if filename.endswith('.tar.gz'):
tar_file = TarFile(filename)
if tar_file.is_valid():
tar_file.extract(TEMP_ROOT)
#TODO if multi-root
if tar_file.get_root_name():
temp_dir = os.path.join(TEMP_ROOT,
tar_file.get_root_name())
if ModuleLoader.is_target_class(temp_dir, klass):
target = os.path.join(
ModuleLoader.get_user_extension_dir(feature),
os.path.basename(temp_dir))
copy = True
if os.path.exists(target):
dialog = QuestionDialog(message=_(
"Would you like to remove it then install again?"),
title=_(
'"%s" has already installed'
%
os.path.basename(target)))
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
shutil.rmtree(target)
else:
copy = False
if copy:
log.debug("Now copying tree...")
shutil.move(temp_dir, target)
else:
shutil.rmtree(temp_dir)
else:
not_extension = True
else:
if ModuleLoader.is_target_class(filename, klass):
shutil.copy(filename,
ModuleLoader.get_user_extension_dir(feature))
install_done = True
else:
not_extension = True
if install_done:
update_func(feature)
# To force empty the clips_setting to make load_cips
value = setting.get_value()
setting.set_value([''])
setting.set_value(value)
if not_extension:
ErrorDialog(message=error_message %
os.path.basename(filename)).launch()
def on_change_icon_clicked(self, widget):
dialog = Gtk.FileChooserDialog(_('Choose a new logo image'),
action=Gtk.FileChooserAction.OPEN,
buttons=(Gtk.STOCK_REVERT_TO_SAVED, Gtk.ResponseType.DELETE_EVENT,
Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_OPEN, Gtk.ResponseType.ACCEPT))
filter = Gtk.FileFilter()
filter.set_name(_("PNG images with 24x24 size or SVG images"))
filter.add_pattern('*.png')
filter.add_pattern('*.svg')
dialog.set_current_folder(os.path.expanduser('~'))
dialog.add_filter(filter)
icon_theme = GconfSetting('/desktop/gnome/interface/icon_theme').get_value()
dest = os.path.expanduser('~/.icons/%s/apps/24/start-here' % icon_theme)
revert_button = dialog.get_action_area().get_children()[-1]
HAVE_ICON = os.path.exists(dest + '.png') or os.path.exists(dest + '.svg')
if not HAVE_ICON:
revert_button.set_sensitive(False)
filename = ''
response = dialog.run()
if response == Gtk.ResponseType.ACCEPT:
filename = dialog.get_filename()
dialog.destroy()
if filename:
ext = os.path.splitext(filename)[1]
log.debug('The select file name is: %s' % ext)
pixbuf = GdkPixbuf.Pixbuf.new_from_file(filename)
w, h = pixbuf.get_width(), pixbuf.get_height()
dest = dest + ext
if ext == '.png' and (w != 24 or h != 24):
ErrorDialog(message=_("This image size isn't suitable for the panel.\nIt should measure 24x24.")).launch()
return
else:
os.system('mkdir -p %s' % os.path.dirname(dest))
os.system('cp %s %s' % (filename, dest))
if ext == '.svg':
pixbuf = pixbuf.scale_simple(24, 24, GdkPixbuf.InterpType.BILINEAR)
image = Gtk.Image.new_from_pixbuf(pixbuf)
widget.set_image(image)
elif response == Gtk.ResponseType.DELETE_EVENT:
dialog.destroy()
for dest in glob.glob(dest + '*'):
os.remove(dest)
image = Gtk.Image.new_from_pixbuf(icon.get_from_name('start-here', force_reload=True))
widget.set_image(image)
else:
dialog.destroy()
return
dialog = QuestionDialog(message=_('Do you want your changes to take effect immediately?'))
if dialog.run() == Gtk.ResponseType.YES:
os.system('killall gnome-panel')
dialog.destroy()
def on_enable_toggled(self, cell, path):
model = self.get_model()
iter = model.get_iter((int(path),))
id = model.get_value(iter, self.COLUMN_ID)
name = model.get_value(iter, self.COLUMN_NAME)
enabled = model.get_value(iter, self.COLUMN_ENABLED)
url = model.get_value(iter, self.COLUMN_URL)
if self.view_mode == 'view':
conflicts = SOURCE_PARSER.get_conflicts(id)
dependencies = SOURCE_PARSER.get_dependencies(id)
#Convert to real model, because will involke the set method
if type(model) == Gtk.TreeModelFilter:
iter = model.convert_iter_to_child_iter(iter)
model = model.get_model()
if not enabled and conflicts:
conflict_list = []
conflict_name_list = []
for conflict_id in conflicts:
if self.get_source_enabled(conflict_id):
conflict_list.append(conflict_id)
name_list = [r[self.COLUMN_NAME] for r in model if r[self.COLUMN_ID] == conflict_id]
if name_list:
conflict_name_list.extend(name_list)
if conflict_list and conflict_name_list:
full_name = ', '.join(conflict_name_list)
ErrorDialog(_('You can\'t enable this Source because'
'<b>"%(SOURCE)s"</b> conflicts with it.\nTo '
'continue you need to disable <b>"%(SOURCE)s"</b>' \
'first.') % {'SOURCE': full_name}).launch()
model.set(iter, self.COLUMN_ENABLED, enabled)
return
if enabled is False and dependencies:
depend_list = []
depend_name_list = []
for depend_id in dependencies:
if self.get_source_enabled(depend_id) is False:
depend_list.append(depend_id)
name_list = [r[self.COLUMN_NAME] for r in model if r[self.COLUMN_ID] == depend_id]
if name_list:
depend_name_list.extend(name_list)
if depend_list and depend_name_list:
full_name = ', '.join(depend_name_list)
dialog = QuestionDialog(title=_('Dependency Notice'),
message= _('To enable this Source, You need to enable <b>"%s"</b> at first.\nDo you wish to continue?') \
% full_name)
if dialog.run() == Gtk.ResponseType.YES:
for depend_id in depend_list:
self.set_source_enabled(depend_id)
self.set_source_enabled(id)
else:
model.set(iter, self.COLUMN_ENABLED, enabled)
dialog.destroy()
return
if enabled and SOURCE_PARSER.has_reverse_depends(id):
depend_list = []
depend_name_list = []
for depend_id in SOURCE_PARSER.get_reverse_depends(id):
if self.get_source_enabled(depend_id):
depend_list.append(depend_id)
name_list = [r[self.COLUMN_NAME] for r in model if r[self.COLUMN_ID] == depend_id]
if name_list:
depend_name_list.extend(name_list)
if depend_list and depend_name_list:
full_name = ', '.join(depend_name_list)
ErrorDialog(_('You can\'t disable this Source because '
'<b>"%(SOURCE)s"</b> depends on it.\nTo continue '
'you need to disable <b>"%(SOURCE)s"</b> first.') \
% {'SOURCE': full_name}).launch()
model.set(iter, self.COLUMN_ENABLED, enabled)
return
self.do_source_enable(iter, not enabled)
else:
#TODO purge dependencies
status = not enabled
model.set(iter, self.COLUMN_ENABLED, status)
if status:
self.to_purge.append(url)
else:
self.to_purge.remove(url)
self.emit('new_purge', self.to_purge)
def on_have_update(self, *args):
if UPDATE_SETTING.get_value():
dialog = QuestionDialog(_('New source data available, would you like to update?'))
response = dialog.run()
dialog.destroy()
if response == Gtk.ResponseType.YES:
dialog = FetchingDialog(get_source_data_url(),
self.get_toplevel())
dialog.connect('destroy', self.on_source_data_downloaded)
dialog.run()
dialog.destroy()
def on_purge_ppa_button_clicked(self, widget):
# name_list is to display the name of PPA
# url_list is to identify the ppa
set_busy(self)
name_list = []
url_list = []
log.debug("self.sourceview.to_purge: %s" % self.sourceview.to_purge)
for url in self.sourceview.to_purge:
name_list.append(ppa.get_short_name(url))
url_list.append(url)
log.debug("PPAs to purge: url_list: %s" % url_list)
package_view = DowngradeView(self)
package_view.update_downgrade_model(url_list)
sw = Gtk.ScrolledWindow(shadow_type=Gtk.ShadowType.IN)
sw.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
select_pkgs = package_view.get_downgrade_packages()
sw.add(package_view)
#TODO the logic is a little ugly, need to improve the BaseMessageDialog
if not select_pkgs:
message = _(
"It's safe to purge the PPA, no packages need to be downgraded."
)
sw.hide()
else:
message = _(
"To safely purge the PPA, the following packages must be downgraded."
)
sw.show_all()
sw.set_size_request(500, 100)
dialog = QuestionDialog(title=_("You're going to purge \"%s\":") %
', '.join(name_list),
message=message)
dialog.set_resizable(True)
dialog.get_content_area().pack_start(sw, True, True, 0)
dialog.show_all()
response = dialog.run()
dialog.destroy()
# Workflow
# 1. Downgrade all the PPA packages to offical packages
#TODO Maybe not official? Because anther ppa which is enabled may have newer packages then offical
# 2. If succeed, disable PPA, or keep it
if response == Gtk.ResponseType.YES:
log.debug("The select pkgs is: %s", str(select_pkgs))
worker = AptWorker(widget.get_toplevel(),
finish_handler=self.on_package_work_finished,
data={
'parent': self,
'url_list': url_list
})
worker.downgrade_packages(select_pkgs)
else:
unset_busy(self)
def on_enable_toggled(self, cell, path):
model = self.get_model()
iter = model.get_iter((int(path), ))
id = model.get_value(iter, self.COLUMN_ID)
name = model.get_value(iter, self.COLUMN_NAME)
enabled = model.get_value(iter, self.COLUMN_ENABLED)
url = model.get_value(iter, self.COLUMN_URL)
if self.view_mode == 'view':
conflicts = SOURCE_PARSER.get_conflicts(id)
dependencies = SOURCE_PARSER.get_dependencies(id)
#Convert to real model, because will involke the set method
if type(model) == Gtk.TreeModelFilter:
iter = model.convert_iter_to_child_iter(iter)
model = model.get_model()
if not enabled and conflicts:
conflict_list = []
conflict_name_list = []
for conflict_id in conflicts:
if self.get_source_enabled(conflict_id):
conflict_list.append(conflict_id)
name_list = [
r[self.COLUMN_NAME] for r in model
if r[self.COLUMN_ID] == conflict_id
]
if name_list:
conflict_name_list.extend(name_list)
if conflict_list and conflict_name_list:
full_name = ', '.join(conflict_name_list)
ErrorDialog(_('You can\'t enable this Source because'
'<b>"%(SOURCE)s"</b> conflicts with it.\nTo '
'continue you need to disable <b>"%(SOURCE)s"</b>' \
'first.') % {'SOURCE': full_name}).launch()
model.set(iter, self.COLUMN_ENABLED, enabled)
return
if enabled is False and dependencies:
depend_list = []
depend_name_list = []
for depend_id in dependencies:
if self.get_source_enabled(depend_id) is False:
depend_list.append(depend_id)
name_list = [
r[self.COLUMN_NAME] for r in model
if r[self.COLUMN_ID] == depend_id
]
if name_list:
depend_name_list.extend(name_list)
if depend_list and depend_name_list:
full_name = ', '.join(depend_name_list)
dialog = QuestionDialog(title=_('Dependency Notice'),
message= _('To enable this Source, You need to enable <b>"%s"</b> at first.\nDo you wish to continue?') \
% full_name)
if dialog.run() == Gtk.ResponseType.YES:
for depend_id in depend_list:
self.set_source_enabled(depend_id)
self.set_source_enabled(id)
else:
model.set(iter, self.COLUMN_ENABLED, enabled)
dialog.destroy()
return
if enabled and SOURCE_PARSER.has_reverse_depends(id):
depend_list = []
depend_name_list = []
for depend_id in SOURCE_PARSER.get_reverse_depends(id):
if self.get_source_enabled(depend_id):
depend_list.append(depend_id)
name_list = [
r[self.COLUMN_NAME] for r in model
if r[self.COLUMN_ID] == depend_id
]
if name_list:
depend_name_list.extend(name_list)
if depend_list and depend_name_list:
full_name = ', '.join(depend_name_list)
ErrorDialog(_('You can\'t disable this Source because '
'<b>"%(SOURCE)s"</b> depends on it.\nTo continue '
'you need to disable <b>"%(SOURCE)s"</b> first.') \
% {'SOURCE': full_name}).launch()
model.set(iter, self.COLUMN_ENABLED, enabled)
return
self.do_source_enable(iter, not enabled)
else:
#TODO purge dependencies
status = not enabled
model.set(iter, self.COLUMN_ENABLED, status)
if status:
self.to_purge.append(url)
else:
self.to_purge.remove(url)
self.emit('new_purge', self.to_purge)
