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()
