Author: justi9 Date: 2007-11-27 11:44:33 -0500 (Tue, 27 Nov 2007) New Revision: 1371 Modified: mgmt/cumin/python/cumin/broker.py mgmt/cumin/python/cumin/widgets.py mgmt/cumin/python/cumin/widgets.strings Log: Implements a paginator and deploys it on the broker list. Modified: mgmt/cumin/python/cumin/broker.py =================================================================== --- mgmt/cumin/python/cumin/broker.py 2007-11-27 16:26:44 UTC (rev 1370) +++ mgmt/cumin/python/cumin/broker.py 2007-11-27 16:44:33 UTC (rev 1371) @@ -81,6 +81,10 @@ self.paginator = self.BrokerPaginator(app, "page") self.add_child(self.paginator) + def get_items(self, session, model): + start, end = self.paginator.get_bounds(session) + return model.sys.brokers[start:end] + def do_process(self, session, model): if self.submit.get(session): self.submit.set(session, False) Modified: mgmt/cumin/python/cumin/widgets.py =================================================================== --- mgmt/cumin/python/cumin/widgets.py 2007-11-27 16:26:44 UTC (rev 1370) +++ mgmt/cumin/python/cumin/widgets.py 2007-11-27 16:44:33 UTC (rev 1371) @@ -271,14 +271,24 @@ self.param.set_default(0) self.add_parameter(self.param) + self.page_size = 2 + def get(self, session): return self.param.get(session) def set(self, session, value): return self.param.set(session, value) + def get_bounds(self, session): + page = self.get(session) + return (self.page_size * page, self.page_size * (page + 1)) + def get_items(self, session, object): - return range(0, int(ceil(len(object) / float(2)))) + return range(0, int(ceil(len(object) / float(self.page_size)))) + + def render_item_class_attr(self, session, page): + if self.get(session) == page: + return " class=\"selected\"" def render_item_href(self, session, page): branch = session.branch() Modified: mgmt/cumin/python/cumin/widgets.strings =================================================================== --- mgmt/cumin/python/cumin/widgets.strings 2007-11-27 16:26:44 UTC (rev 1370) +++ mgmt/cumin/python/cumin/widgets.strings 2007-11-27 16:44:33 UTC (rev 1371) @@ -26,10 +26,23 @@ <li>{bytes_link}</li> </ul> +[Paginator.css] +div.Paginator { + margin: 0 0 0.5em 0; +} + +div.Paginator ul { + display: inline; +} + +div.Paginator li { + display: inline; +} + [Paginator.html] -<ul class="comma"> - {items} -</ul> +<div class="Paginator"> + Page <ul class="comma">{items}</ul> +</div> [Paginator.item_html] -<li><a href="{item_href}">{item_content}</a></li> +<li><a {item_class_attr} href="{item_href}">{item_content}</a></li>