historypane.py 文件源码

def render_cell_icon(self, column, cell, store, iter, user_data):
        pkg = store.get_value(iter, self.COL_PKG)
        if pkg is None:
            cell.set_visible(False)
            return

        cell.set_visible(True)

        when = store.get_value(iter, self.COL_WHEN)
        if isinstance(when, datetime.datetime):
            action = store.get_value(iter, self.COL_ACTION)
            cell.set_property('pixbuf', self._emblems[action])

            #~ icon_name = Icons.MISSING_APP
            #~ for m in self.db.xapiandb.postlist("AP" + pkg):
                #~ doc = self.db.xapiandb.get_document(m.docid)
                #~ icon_value = doc.get_value(XapianValues.ICON)
                #~ if icon_value:
                    #~ icon_name = os.path.splitext(icon_value)[0]
                #~ break
            #~ if icon_name in self._app_icon_cache:
                #~ icon = self._app_icon_cache[icon_name]
            #~ else:
                #~ try:
                    #~ icon = self.icons.load_icon(icon_name, self.ICON_SIZE,
                        #~ 0)
                #~ except GObject.GError:
                    #~ icon = self._app_icon_cache[Icons.MISSING_APP]
                #~ self._app_icon_cache[icon_name] = icon