#!/usr/bin/env python import os import gtk from kiwi.ui.delegates import GladeDelegate, SlaveDelegate from kiwi.ui.gadgets import quit_if_last, set_background, set_foreground from kiwi.ui.objectlist import Column, ObjectList class NewsItem: def __init__(self, title, author, url): self.title, self.author, self.url = title, author, url # Friendly Pigdog.org news news = [ NewsItem("Smallpox Vaccinations for EVERYONE", "JRoyale", "http://www.pigdog.org/auto/Power_Corrupts/link/2700.html"), NewsItem("Is that uranium in your pocket or are you just happy to see me?", "Baron Earl", "http://www.pigdog.org/auto/bad_people/link/2699.html"), NewsItem("Cut 'n Paste", "Baron Earl", "http://www.pigdog.org/auto/ArtFux/link/2690.html"), NewsItem("A Slippery Exit", "Reverend CyberSatan", "http://www.pigdog.org/auto/TheCorporateFuck/link/2683.html"), NewsItem("Those Crazy Dutch Have Resurrected Elvis", "Miss Conduct", "http://www.pigdog.org/auto/viva_la_musica/link/2678.html") ] class ListSlave(SlaveDelegate): def __init__(self, parent): self.parent = parent self.news_list = ObjectList([ Column('title', 'Title of article', str), Column('author', 'Author of article', str), Column('url', 'Address of article', str), ]) SlaveDelegate.__init__(self, toplevel=self.news_list) self.news_list.add_list(news) self.news_list.select(self.news_list[0]) def on_news_list__selection_changed(self, list, item): print "%s %s %s\n" % (item.title, item.author, item.url) def on_news_list__double_click(self, the_list, selected_object): self.parent.ok.clicked() class Shell(GladeDelegate): def __init__(self): keyactions = { gtk.keysyms.a: self.on_ok__clicked, gtk.keysyms.b: self.on_cancel__clicked, } GladeDelegate.__init__(self, gladefile="news_shell", delete_handler=quit_if_last, keyactions=keyactions) # paint header and footer; they are eventboxes that hold a # label and buttonbox respectively set_background(self.header, "white") set_background(self.footer, "#A0A0A0") set_foreground(self.title, "blue") self.slave = ListSlave(self) self.attach_slave("placeholder", self.slave) self.slave.show() self.slave.focus_toplevel() # Must be done after attach def on_ok__clicked(self, button): item = self.slave.news_list.get_selected() self.emit('result', item.url) self.hide_and_quit() def on_cancel__clicked(self, button): self.hide_and_quit() url = None shell = Shell() shell.show() def get_url(view, result): global url url = result shell.connect('result', get_url) gtk.main() if url is not None: # Try to run BROWSER (or lynx) on the URL returned browser = os.environ.get("BROWSER", "lynx") os.system("%s %s" % (browser, url))