comparison: finch/libgnt/pygnt/example/rss/gntrss.py
finch/libgnt/pygnt/example/rss/gntrss.py
- changeset 19178
- 952bf9cb471d
- parent 19176
- 487103c2e783
- child 19179
- b3e5a04d839f
equal
deleted
inserted
replaced
| 19177:a52771333a78 | 19178:952bf9cb471d |
|---|---|
| 34 self.parent = parent | 34 self.parent = parent |
| 35 self.unread = True | 35 self.unread = True |
| 36 | 36 |
| 37 def remove(self): | 37 def remove(self): |
| 38 self.emit('delete', self.parent) | 38 self.emit('delete', self.parent) |
| 39 if self.unread: | |
| 40 self.parent.set_property('unread', self.parent.unread - 1) | |
| 39 | 41 |
| 40 def do_set_property(self, property, value): | 42 def do_set_property(self, property, value): |
| 41 if property.name == 'unread': | 43 if property.name == 'unread': |
| 42 self.unread = value | 44 self.unread = value |
| 43 | 45 |
| 98 # return True | 100 # return True |
| 99 # The thread has ended!! | 101 # The thread has ended!! |
| 100 #result = self.thread.result | 102 #result = self.thread.result |
| 101 #self.thread = None | 103 #self.thread = None |
| 102 result = feedparser.parse(self.url) | 104 result = feedparser.parse(self.url) |
| 105 # XXX Look at result['bozo'] first, and emit some signal that the UI can use | |
| 106 # to indicate (dim the row?) that the feed has invalid XML format or something | |
| 107 | |
| 103 channel = result['channel'] | 108 channel = result['channel'] |
| 104 self.set_property('link', channel['link']) | 109 self.set_property('link', channel['link']) |
| 105 self.set_property('desc', channel['description']) | 110 self.set_property('desc', channel['description']) |
| 106 self.set_property('title', channel['title']) | 111 self.set_property('title', channel['title']) |
| 107 self.set_property('unread', len(result['items'])) | |
| 108 self.timer = 0 | 112 self.timer = 0 |
| 109 items = result['items'] | 113 items = result['items'] |
| 110 tmp = {} | 114 tmp = {} |
| 111 for item in self.items: | 115 for item in self.items: |
| 112 tmp[hash(item)] = item | 116 tmp[hash(item)] = item |
| 113 | 117 |
| 118 unread = self.unread | |
| 114 for item in items: | 119 for item in items: |
| 115 try: | 120 try: |
| 116 exist = self.hash[item_hash(item)] | 121 exist = self.hash[item_hash(item)] |
| 117 del tmp[hash(exist)] | 122 del tmp[hash(exist)] |
| 118 except: | 123 except: |
| 119 itm = FeedItem(item, self) | 124 itm = FeedItem(item, self) |
| 120 self.items.append(itm) | 125 self.items.append(itm) |
| 121 self.emit('added', itm) | 126 self.emit('added', itm) |
| 122 self.hash[item_hash(item)] = itm | 127 self.hash[item_hash(item)] = itm |
| 128 unread = unread + 1 | |
| 129 | |
| 123 for hv in tmp: | 130 for hv in tmp: |
| 124 tmp[hv].remove() | 131 tmp[hv].remove() |
| 125 | 132 |
| 133 if unread != self.unread: | |
| 134 self.set_property('unread', unread) | |
| 126 return False | 135 return False |
| 127 | 136 |
| 128 def refresh(self): | 137 def refresh(self): |
| 129 #if self.thread == 0: | 138 #if self.thread == 0: |
| 130 # self.thread = FeedReader(self) | 139 # self.thread = FeedReader(self) |
