diff options
Diffstat (limited to 'src/jarabe/desktop/activitieslist.py')
| -rw-r--r-- | src/jarabe/desktop/activitieslist.py | 126 |
1 files changed, 116 insertions, 10 deletions
diff --git a/src/jarabe/desktop/activitieslist.py b/src/jarabe/desktop/activitieslist.py index 5d6f900..90b0752 100644 --- a/src/jarabe/desktop/activitieslist.py +++ b/src/jarabe/desktop/activitieslist.py @@ -14,7 +14,9 @@ # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +import os import logging +from gettext import gettext as _ import gobject import gtk @@ -23,8 +25,10 @@ import gconf from sugar import util from sugar.graphics import style -from sugar.graphics.icon import CanvasIcon +from sugar.graphics.icon import CanvasIcon, Icon from sugar.graphics.xocolor import XoColor +from sugar.graphics.menuitem import MenuItem +from sugar.graphics.alert import Alert from sugar.activity import activityfactory from sugar.activity.activityhandle import ActivityHandle @@ -35,11 +39,6 @@ from jarabe.view import launcher class ActivitiesList(gtk.VBox): __gtype_name__ = 'SugarActivitiesList' - __gsignals__ = { - 'erase-activated' : (gobject.SIGNAL_RUN_FIRST, - gobject.TYPE_NONE, ([str])) - } - def __init__(self): logging.debug('STARTUP: Loading the activities list') @@ -94,7 +93,33 @@ class ActivitiesList(gtk.VBox): entry.set_visible(entry.matches(self._query)) def __erase_activated_cb(self, activity_icon, bundle_id): - self.emit('erase-activated', bundle_id) + registry = bundleregistry.get_registry() + activity_info = registry.get_bundle(bundle_id) + + alert = Alert() + alert.props.title = _('Confirm erase') + alert.props.msg = \ + _('Confirm erase: Do you want to permanently erase %s?') \ + % activity_info.get_name() + + cancel_icon = Icon(icon_name='dialog-cancel') + alert.add_button(gtk.RESPONSE_CANCEL, _('Keep'), cancel_icon) + + erase_icon = Icon(icon_name='dialog-ok') + alert.add_button(gtk.RESPONSE_OK, _('Erase'), erase_icon) + + alert.connect('response', self.__erase_confirmation_dialog_response_cb, + bundle_id) + + self.add_alert(alert) + + def __erase_confirmation_dialog_response_cb(self, alert, response_id, + bundle_id): + self.remove_alert() + if response_id == gtk.RESPONSE_OK: + registry = bundleregistry.get_registry() + bundle = registry.get_bundle(bundle_id) + registry.uninstall(bundle) def set_filter(self, query): self._query = query @@ -150,11 +175,11 @@ class ActivityIcon(CanvasIcon): self._xocolor = XoColor(client.get_string("/desktop/sugar/user/color")) def create_palette(self): - palette = ActivityPalette(self._activity_info) + palette = ActivityListPalette(self._activity_info) palette.connect('erase-activated', self.__erase_activated_cb) return palette - def __erase_activated_cb(self, palette): + def __erase_activated_cb(self, palette, bundle_id): self.emit('erase-activated', self._activity_info.get_bundle_id()) def _color(self): @@ -178,7 +203,7 @@ class ActivityEntry(hippo.CanvasBox, hippo.CanvasItem): __gtype_name__ = 'SugarActivityEntry' _TITLE_COL_WIDTH = style.GRID_CELL_SIZE * 3 - _VERSION_COL_WIDTH = style.GRID_CELL_SIZE * 1 + _VERSION_COL_WIDTH = style.GRID_CELL_SIZE * 3 _DATE_COL_WIDTH = style.GRID_CELL_SIZE * 5 def __init__(self, activity_info): @@ -322,3 +347,84 @@ class FavoriteIcon(CanvasIcon): icon.props.fill_color = style.COLOR_BUTTON_GREY.get_svg() elif event.detail == hippo.MOTION_DETAIL_LEAVE: icon.props.fill_color = style.COLOR_TRANSPARENT.get_svg() + +class ActivityListPalette(ActivityPalette): + __gtype_name__ = 'SugarActivityListPalette' + + __gsignals__ = { + 'erase-activated' : (gobject.SIGNAL_RUN_FIRST, + gobject.TYPE_NONE, ([str])) + } + + def __init__(self, activity_info): + ActivityPalette.__init__(self, activity_info) + + self._bundle_id = activity_info.get_bundle_id() + self._version = activity_info.get_activity_version() + + registry = bundleregistry.get_registry() + self._favorite = registry.is_bundle_favorite(self._bundle_id, + self._version) + + self._favorite_item = MenuItem('') + self._favorite_icon = Icon(icon_name='emblem-favorite', + icon_size=gtk.ICON_SIZE_MENU) + self._favorite_item.set_image(self._favorite_icon) + self._favorite_item.connect('activate', + self.__change_favorite_activate_cb) + self.menu.append(self._favorite_item) + self._favorite_item.show() + + self._add_erase_option(registry, activity_info) + + registry = bundleregistry.get_registry() + self._activity_changed_sid = registry.connect('bundle_changed', + self.__activity_changed_cb) + self._update_favorite_item() + + self.connect('destroy', self.__destroy_cb) + + def _add_erase_option(self, registry, activity_info): + menu_item = MenuItem(_('Erase'), 'list-remove') + menu_item.connect('activate', self.__erase_activate_cb) + self.menu.append(menu_item) + menu_item.show() + + if not os.access(activity_info.get_path(), os.W_OK) or \ + registry.is_activity_protected(self._bundle_id): + menu_item.props.sensitive = False + + + def __destroy_cb(self, palette): + self.disconnect(self._activity_changed_sid) + + def _update_favorite_item(self): + label = self._favorite_item.child + if self._favorite: + label.set_text(_('Remove favorite')) + xo_color = XoColor('%s,%s' % (style.COLOR_WHITE.get_svg(), + style.COLOR_TRANSPARENT.get_svg())) + else: + label.set_text(_('Make favorite')) + client = gconf.client_get_default() + xo_color = XoColor(client.get_string("/desktop/sugar/user/color")) + + self._favorite_icon.props.xo_color = xo_color + + def __change_favorite_activate_cb(self, menu_item): + registry = bundleregistry.get_registry() + registry.set_bundle_favorite(self._bundle_id, + self._version, + not self._favorite) + + def __activity_changed_cb(self, activity_registry, activity_info): + if activity_info.get_bundle_id() == self._bundle_id and \ + activity_info.get_activity_version() == self._version: + registry = bundleregistry.get_registry() + self._favorite = registry.is_bundle_favorite(self._bundle_id, + self._version) + self._update_favorite_item() + + def __erase_activate_cb(self, menu_item): + self.emit('erase-activated', self._bundle_id) + |