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Diffstat (limited to 'trunk/dimbola/plugins/rate_plugin.py')
| -rw-r--r-- | trunk/dimbola/plugins/rate_plugin.py | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/trunk/dimbola/plugins/rate_plugin.py b/trunk/dimbola/plugins/rate_plugin.py new file mode 100644 index 0000000..435d01f --- /dev/null +++ b/trunk/dimbola/plugins/rate_plugin.py @@ -0,0 +1,101 @@ +# Copyright (C) 2009 Lars Wirzenius <liw@liw.fi> +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + + +# This is necessary for running under Python 2.5, which we need to +# do on Debian, for now. +from __future__ import with_statement + + +import os +import shutil + +import gobject +import gtk + +import dimbola + + +class RatePhotosPlugin(dimbola.Plugin): + + '''Allow user to use a 0-5 star rating for photos.''' + + def __init__(self, mwc): + self.mwc = mwc + mwc.new_hook('photo-rating-requested', gobject.TYPE_NONE, + (gobject.TYPE_INT,)) + + def enable(self): + self.mwc.add_to_menu('photo_menu', 'rate_as_0_stars', + 'Rate as 0 stars') + self.mwc.add_to_menu('photo_menu', 'rate_as_1_star', + 'Rate as 1 stars') + self.mwc.add_to_menu('photo_menu', 'rate_as_2_stars', + 'Rate as 2 stars') + self.mwc.add_to_menu('photo_menu', 'rate_as_3_stars', + 'Rate as 3 stars') + self.mwc.add_to_menu('photo_menu', 'rate_as_4_stars', + 'Rate as 4 stars') + self.mwc.add_to_menu('photo_menu', 'rate_as_5_stars', + 'Rate as 5 stars') + self.enable_signal(self.mwc, 'photo-rating-requested', self.rate_cb) + + def disable(self): + self.mwc.remove_from_menu('photo_menu', 'rate_as_0_stars') + self.mwc.remove_from_menu('photo_menu', 'rate_as_1_star') + self.mwc.remove_from_menu('photo_menu', 'rate_as_2_stars') + self.mwc.remove_from_menu('photo_menu', 'rate_as_3_stars') + self.mwc.remove_from_menu('photo_menu', 'rate_as_4_stars') + self.mwc.remove_from_menu('photo_menu', 'rate_as_5_stars') + + def rate(self, stars): + '''Rate selected photos with stars.''' + with self.mwc.db: + for photoid in self.mwc.grid.model.selected: + self.mwc.db.set_rating(photoid, stars) + for photoid in self.mwc.grid.model.selected: + self.mwc.photo_meta_changed(photoid) + + def rate_cb(self, mwc, stars): + self.rate(stars) + + def on_rate_as_0_stars_activate(self, menuitem): + self.rate(0) + + def on_rate_as_1_star_activate(self, menuitem): + self.rate(1) + + def on_rate_as_2_stars_activate(self, menuitem): + self.rate(2) + + def on_rate_as_3_stars_activate(self, menuitem): + self.rate(3) + + def on_rate_as_4_stars_activate(self, menuitem): + self.rate(4) + + def on_rate_as_5_stars_activate(self, menuitem): + self.rate(5) + + def menuitem_is_sensitive(self): + return self.mwc.grid.model.selected + + rate_as_0_stars_is_sensitive = menuitem_is_sensitive + rate_as_1_star_is_sensitive = menuitem_is_sensitive + rate_as_2_stars_is_sensitive = menuitem_is_sensitive + rate_as_3_stars_is_sensitive = menuitem_is_sensitive + rate_as_4_stars_is_sensitive = menuitem_is_sensitive + rate_as_5_stars_is_sensitive = menuitem_is_sensitive + |