class AppDisplay(PhotoContentItem):
__gsignals__ = {
"title-clicked" : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()),
}
def __init__(self, app_location, app=None, **kwargs):
if app_location == AppLocation.STOCK:
kwargs['enable_theme'] = True
PhotoContentItem.__init__(self, border_right=6, **kwargs)
self.__app = None
self.__description_mode = False
self._logger = logging.getLogger('bigboard.AppDisplay')
self.__photo = CanvasMugshotURLImage(scale_width=30, scale_height=30)
self.set_photo(self.__photo)
self.__box = CanvasVBox(spacing=2, border_right=4)
sub_kwargs = {}
if kwargs.has_key('color'):
sub_kwargs['color'] = kwargs['color']
title_kwargs = dict(sub_kwargs)
title_kwargs.update({'font': '14px',
'xalign': hippo.ALIGNMENT_START,
'size-mode': hippo.CANVAS_SIZE_ELLIPSIZE_END
})
if app_location == AppLocation.STOCK:
self.__title = ThemedLink(**title_kwargs)
else:
self.__title = ActionLink(**title_kwargs)
self.__title.connect("activated", lambda t: self.emit("title-clicked"))
subtitle_kwargs = {'font': '10px',
'xalign': hippo.ALIGNMENT_START,
'size-mode': hippo.CANVAS_SIZE_ELLIPSIZE_END
}
if app_location == AppLocation.STOCK:
self.__subtitle = ThemedText(theme_hints=['subforeground'], **subtitle_kwargs)
else:
self.__subtitle = hippo.CanvasText(**subtitle_kwargs)
self.__box.append(self.__title)
self.__box.append(self.__subtitle)
self.set_child(self.__box)
self.__description = hippo.CanvasText(size_mode=hippo.CANVAS_SIZE_WRAP_WORD, **sub_kwargs)
self.__box.append(self.__description)
self.__photo.set_clickable(True)
self.__box.set_clickable(True)
self.__app_location = app_location
if app:
self.set_app(app)
def set_description_mode(self, mode):
self.__description_mode = mode
self.__app_display_sync()
def get_app(self):
return self.__app
def set_app(self, app):
self.__app = app
self.__app_display_sync()
def __get_name(self):
if self.__app is None:
return "unknown"
return self.__app.get_name()
def __str__(self):
return '<AppDisplay name="%s">' % (self.__get_name())
def __app_display_sync(self):
if not self.__app:
return
self.__box.set_child_visible(self.__subtitle, not self.__description_mode)
self.__box.set_child_visible(self.__description, self.__description_mode)
self.__title.set_property("text", self.__app.get_name())
if self.__app.is_installed() or self.__app_location == AppLocation.DESCRIPTION_HEADER:
self.__subtitle.set_property("text", self.__app.get_generic_name() or self.__app.get_tooltip() or self.__app.get_comment())
## for now, install won't work if not connected
elif self.__app_location == AppLocation.STOCK and globals.get_data_model().ready and globals.get_data_model().global_resource.online:
self.__subtitle.set_property('text', "(Click to Install)")
else:
self.__subtitle.set_property('text', "(Not Installed)")
self.__description.set_property("text", self.__app.get_description())
if self.__app.get_icon_url():
self.__photo.set_url(self.__app.get_icon_url())
else:
pixbuf = self.__app.get_local_pixbuf()
if pixbuf:
self.__photo.set_property("image", hippo.cairo_surface_from_gdk_pixbuf(pixbuf))
def launch(self):
self._logger.debug("launching app %s", self)
self.__app.launch()
