class RecommendationsPanelCategory(RecommendationsPanel):
"""
Panel for use in the category view that displays recommended apps for
the given category
"""
__gsignals__ = {"more-button-clicked": (GObject.SignalFlags.RUN_LAST, None, (GObject.TYPE_PYOBJECT,))}
def __init__(self, db, properties_helper, subcategory):
RecommendationsPanel.__init__(self)
self.db = db
self.properties_helper = properties_helper
self.subcategory = subcategory
if self.subcategory:
self.set_header_label(
GLib.markup_escape_text(utf8(_("Recommended For You in %s")) % utf8(self.subcategory.name))
)
self.recommended_for_you_content = None
if self.recommender_agent.is_opted_in():
self._update_recommended_for_you_content()
else:
self.hide()
def _update_recommended_for_you_content(self):
# destroy the old content to ensure we don't see it twice
if self.recommended_for_you_content:
self.recommended_for_you_content.destroy()
# add the new stuff
self.recommended_for_you_content = TileGrid()
self.recommended_for_you_content.connect("application-activated", self._on_application_activated)
self.add(self.recommended_for_you_content)
self.spinner_notebook.show_spinner(_(u"Receiving recommendations…"))
# get the recommendations from the recommender agent
self.recommended_for_you_cat = RecommendedForYouCategory(self.db, subcategory=self.subcategory)
self.recommended_for_you_cat.connect("needs-refresh", self._on_recommended_for_you_agent_refresh)
self.recommended_for_you_cat.connect("recommender-agent-error", self._on_recommender_agent_error)
def _on_recommended_for_you_agent_refresh(self, cat):
self.header_implements_more_button()
self.more.connect("clicked", self._on_more_button_clicked, self.recommended_for_you_cat)
docs = cat.get_documents(self.db)
# display the recommendations
if len(docs) > 0:
self.recommended_for_you_content.add_tiles(
self.properties_helper, docs, LOBBY_RECOMMENDATIONS_CAROUSEL_LIMIT
)
self.recommended_for_you_content.show_all()
self.spinner_notebook.hide_spinner()
self.header.queue_draw()
self.show_all()
else:
# hide the panel if we have no recommendations to show
self.hide()
def _on_more_button_clicked(self, btn, category):
self.emit("more-button-clicked", category)
class RecommendationsPanelDetails(RecommendationsPanel):
"""
Panel for use in the details view to display recommendations for a given
application
"""
def __init__(self, db, properties_helper):
RecommendationsPanel.__init__(self)
self.db = db
self.properties_helper = properties_helper
self.set_header_label(_(u"People Also Installed"))
self.app_recommendations_content = TileGrid()
self.app_recommendations_content.connect(
"application-activated", self._on_application_activated)
self.add(self.app_recommendations_content)
def set_pkgname(self, pkgname):
self.pkgname = pkgname
self._update_app_recommendations_content()
def _update_app_recommendations_content(self):
if self.app_recommendations_content:
self.app_recommendations_content.remove_all()
self.spinner_notebook.show_spinner(_(u"Receiving recommendations…"))
# get the recommendations from the recommender agent
self.app_recommendations_cat = AppRecommendationsCategory(
self.db,
self.pkgname)
self.app_recommendations_cat.connect(
'needs-refresh',
self._on_app_recommendations_agent_refresh)
self.app_recommendations_cat.connect('recommender-agent-error',
self._on_recommender_agent_error)
def _on_app_recommendations_agent_refresh(self, cat):
docs = cat.get_documents(self.db)
# display the recommendations
if len(docs) > 0:
self.app_recommendations_content.add_tiles(
self.properties_helper,
docs,
DETAILS_RECOMMENDATIONS_CAROUSEL_LIMIT)
self.show_all()
self.spinner_notebook.hide_spinner()
else:
self.hide()
class RecommendationsPanelDetails(RecommendationsPanel):
"""
Panel for use in the details view to display recommendations for a given
application
"""
def __init__(self, db, properties_helper):
RecommendationsPanel.__init__(self)
self.db = db
self.properties_helper = properties_helper
self.set_header_label(_(u"People Also Installed"))
self.app_recommendations_content = TileGrid()
self.app_recommendations_content.connect(
"application-activated", self._on_application_activated)
self.add(self.app_recommendations_content)
def set_pkgname(self, pkgname):
self.pkgname = pkgname
self._update_app_recommendations_content()
def _update_app_recommendations_content(self):
if self.app_recommendations_content:
self.app_recommendations_content.remove_all()
self.spinner_notebook.show_spinner(_(u"Receiving recommendations…"))
# get the recommendations from the recommender agent
self.app_recommendations_cat = AppRecommendationsCategory(
self.db,
self.pkgname)
self.app_recommendations_cat.connect(
'needs-refresh',
self._on_app_recommendations_agent_refresh)
self.app_recommendations_cat.connect('recommender-agent-error',
self._on_recommender_agent_error)
def _on_app_recommendations_agent_refresh(self, cat):
docs = cat.get_documents(self.db)
# display the recommendations
if len(docs) > 0:
self.app_recommendations_content.add_tiles(
self.properties_helper,
docs,
DETAILS_RECOMMENDATIONS_CAROUSEL_LIMIT)
self.show_all()
self.spinner_notebook.hide_spinner()
else:
self.hide()
class RecommendationsPanelCategory(RecommendationsPanel):
"""
Panel for use in the category view that displays recommended apps for
the given category
"""
__gsignals__ = {
"more-button-clicked": (GObject.SignalFlags.RUN_LAST,
None,
(GObject.TYPE_PYOBJECT, ),
),
}
def __init__(self, db, properties_helper, subcategory):
RecommendationsPanel.__init__(self)
self.db = db
self.properties_helper = properties_helper
self.subcategory = subcategory
if self.subcategory:
self.set_header_label(GLib.markup_escape_text(utf8(
_("Recommended For You in %s")) % utf8(self.subcategory.name)))
self.recommended_for_you_content = None
if self.recommender_agent.is_opted_in():
self._update_recommended_for_you_content()
else:
self.hide()
def _update_recommended_for_you_content(self):
# destroy the old content to ensure we don't see it twice
if self.recommended_for_you_content:
self.recommended_for_you_content.destroy()
# add the new stuff
self.recommended_for_you_content = TileGrid()
self.recommended_for_you_content.connect(
"application-activated", self._on_application_activated)
self.add(self.recommended_for_you_content)
self.spinner_notebook.show_spinner(_(u"Receiving recommendations…"))
# get the recommendations from the recommender agent
self.recommended_for_you_cat = RecommendedForYouCategory(
self.db,
subcategory=self.subcategory)
self.recommended_for_you_cat.connect(
'needs-refresh',
self._on_recommended_for_you_agent_refresh)
self.recommended_for_you_cat.connect('recommender-agent-error',
self._on_recommender_agent_error)
def _on_recommended_for_you_agent_refresh(self, cat):
self.header_implements_more_button()
self.more.connect("clicked",
self._on_more_button_clicked,
self.recommended_for_you_cat)
docs = cat.get_documents(self.db)
# display the recommendations
if len(docs) > 0:
self.recommended_for_you_content.add_tiles(
self.properties_helper,
docs,
LOBBY_RECOMMENDATIONS_CAROUSEL_LIMIT)
self.recommended_for_you_content.show_all()
self.spinner_notebook.hide_spinner()
self.header.queue_draw()
self.show_all()
else:
# hide the panel if we have no recommendations to show
self.hide()
def _on_more_button_clicked(self, btn, category):
self.emit("more-button-clicked", category)
