comparison: finch/libgnt/pygnt/example/rss/gntrss.py
finch/libgnt/pygnt/example/rss/gntrss.py
- changeset 19195
- f1aaa37a842a
- parent 19192
- 2e645328b90a
- child 19233
- 50476028f83f
equal
deleted
inserted
replaced
| 19194:7f8be99f1255 | 19195:f1aaa37a842a |
|---|---|
| 54 except: | 54 except: |
| 55 item['date'] = self.date = time.ctime() | 55 item['date'] = self.date = time.ctime() |
| 56 self.date_parsed = feedparser._parse_date(self.date) | 56 self.date_parsed = feedparser._parse_date(self.date) |
| 57 | 57 |
| 58 self.title = item['title'] | 58 self.title = item['title'] |
| 59 self.summary = item['summary'] | 59 sum = item['summary'] |
| 60 self.summary = item['summary'].encode('utf8') | |
| 60 self.link = item['link'] | 61 self.link = item['link'] |
| 61 self.parent = parent | 62 self.parent = parent |
| 62 self.unread = True | 63 self.unread = True |
| 63 | 64 |
| 64 def remove(self): | 65 def remove(self): |
| 109 } | 110 } |
| 110 __gsignals__ = { | 111 __gsignals__ = { |
| 111 'added' : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (gobject.TYPE_OBJECT,)) | 112 'added' : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (gobject.TYPE_OBJECT,)) |
| 112 } | 113 } |
| 113 | 114 |
| 114 def __init__(self, url): | 115 def __init__(self, feed): |
| 115 self.__gobject_init__() | 116 self.__gobject_init__() |
| 117 url = feed['link'] | |
| 118 name = feed['name'] | |
| 116 self.url = url # The url of the feed itself | 119 self.url = url # The url of the feed itself |
| 117 self.link = url # The web page associated with the feed | 120 self.link = url # The web page associated with the feed |
| 118 self.desc = url | 121 self.desc = url |
| 119 self.title = url | 122 self.title = (name, url)[not name] |
| 123 self.customtitle = name | |
| 120 self.unread = 0 | 124 self.unread = 0 |
| 121 self.items = [] | 125 self.items = [] |
| 122 self.hash = {} | 126 self.hash = {} |
| 123 self.pending = False | 127 self.pending = False |
| 128 self._refresh = {'time' : 30, 'id' : 0} | |
| 124 | 129 |
| 125 def do_set_property(self, property, value): | 130 def do_set_property(self, property, value): |
| 126 if property.name == 'link': | 131 if property.name == 'link': |
| 127 self.link = value | 132 self.link = value |
| 128 elif property.name == 'desc': | 133 elif property.name == 'desc': |
| 160 self.items.append(itm) | 165 self.items.append(itm) |
| 161 self.emit('added', itm) | 166 self.emit('added', itm) |
| 162 self.hash[item_hash(item)] = itm | 167 self.hash[item_hash(item)] = itm |
| 163 unread = unread + 1 | 168 unread = unread + 1 |
| 164 | 169 |
| 170 if unread != self.unread: | |
| 171 self.set_property('unread', unread) | |
| 172 | |
| 165 for hv in tmp: | 173 for hv in tmp: |
| 166 tmp[hv].remove() | 174 tmp[hv].remove() |
| 167 | 175 "Also notify the UI about the count change" |
| 168 if unread != self.unread: | 176 |
| 169 self.set_property('unread', unread) | |
| 170 self.pending = False | 177 self.pending = False |
| 171 return False | 178 return False |
| 172 | 179 |
| 173 def refresh(self): | 180 def refresh(self): |
| 174 if self.pending: | 181 if self.pending: |
| 175 return | 182 return |
| 176 self.pending = True | 183 self.pending = True |
| 177 FeedReader(self).run() | 184 FeedReader(self).run() |
| 185 return True | |
| 178 | 186 |
| 179 def mark_read(self): | 187 def mark_read(self): |
| 180 for item in self.items: | 188 for item in self.items: |
| 181 item.mark_unread(False) | 189 item.mark_unread(False) |
| 190 | |
| 191 def set_auto_refresh(self, auto): | |
| 192 if auto: | |
| 193 if self._refresh['id']: | |
| 194 return | |
| 195 if self._refresh['time'] < 1: | |
| 196 self._refresh['time'] = 1 | |
| 197 self.id = gobject.timeout_add(self._refresh['time'] * 1000 * 60, self.refresh) | |
| 198 else: | |
| 199 if not self._refresh['id']: | |
| 200 return | |
| 201 gobject.source_remove(self._refresh['id']) | |
| 202 self._refresh['id'] = 0 | |
| 182 | 203 |
| 183 gobject.type_register(Feed) | 204 gobject.type_register(Feed) |
| 184 | 205 |
| 185 """ | 206 """ |
| 186 The FeedReader updates a Feed. It fork()s off a child to avoid blocking. | 207 The FeedReader updates a Feed. It fork()s off a child to avoid blocking. |
| 206 # Do NOT close tmpfile here | 227 # Do NOT close tmpfile here |
| 207 os._exit(os.EX_OK) | 228 os._exit(os.EX_OK) |
| 208 gobject.child_watch_add(self.pid, self.reap_child) | 229 gobject.child_watch_add(self.pid, self.reap_child) |
| 209 | 230 |
| 210 feeds = [] | 231 feeds = [] |
| 211 urls = ("http://rss.slashdot.org/Slashdot/slashdot", | 232 urls = ( |
| 212 "http://kerneltrap.org/node/feed", | 233 {'name': '/.', |
| 213 "http://pidgin.im/rss.php", | 234 'link': "http://rss.slashdot.org/Slashdot/slashdot"}, |
| 214 "http://www.formula1.com/rss/news/latest.rss", | 235 {'name': 'KernelTrap', |
| 215 "http://www.pheedo.com/f/freshmeatnet_announcements_unix", | 236 'link': "http://kerneltrap.org/node/feed"}, |
| 216 "http://www.cricinfo.com/rss/livescores.xml" | 237 {'name': None, |
| 217 ) | 238 'link': "http://pidgin.im/rss.php"}, |
| 239 {'name': "F1", | |
| 240 'link': "http://www.formula1.com/rss/news/latest.rss"}, | |
| 241 {'name': "Freshmeat", | |
| 242 'link': "http://www.pheedo.com/f/freshmeatnet_announcements_unix"}, | |
| 243 {'name': "Cricinfo", | |
| 244 'link': "http://www.cricinfo.com/rss/livescores.xml"} | |
| 245 ) | |
| 218 | 246 |
| 219 for url in urls: | 247 for url in urls: |
| 220 feed = Feed(url) | 248 feed = Feed(url) |
| 221 feeds.append(feed) | 249 feeds.append(feed) |
| 222 | 250 |
