Mercurial Repositories > eric / file comparison
comparison: Helpviewer/HelpBrowserWV.py
Helpviewer/HelpBrowserWV.py
- changeset 1415
- 28fa9633d57e
- parent 1232
- ed31e909cf2e
- child 1474
- 1eaec11a0078
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| 1413:7b9d59fc16e8 | 1415:28fa9633d57e |
|---|---|
| 456 self.__accessKeyLabels = [] | 456 self.__accessKeyLabels = [] |
| 457 self.__accessKeyNodes = {} | 457 self.__accessKeyNodes = {} |
| 458 | 458 |
| 459 self.page().loadStarted.connect(self.__hideAccessKeys) | 459 self.page().loadStarted.connect(self.__hideAccessKeys) |
| 460 self.page().scrollRequested.connect(self.__hideAccessKeys) | 460 self.page().scrollRequested.connect(self.__hideAccessKeys) |
| 461 | |
| 462 self.__rss = [] | |
| 461 | 463 |
| 462 def __addExternalBinding(self, frame=None): | 464 def __addExternalBinding(self, frame=None): |
| 463 """ | 465 """ |
| 464 Private slot to add javascript bindings for adding search providers. | 466 Private slot to add javascript bindings for adding search providers. |
| 465 | 467 |
| 1613 self.__enableAccessKeys = Preferences.getHelp("AccessKeysEnabled") | 1615 self.__enableAccessKeys = Preferences.getHelp("AccessKeysEnabled") |
| 1614 if not self.__enableAccessKeys: | 1616 if not self.__enableAccessKeys: |
| 1615 self.__hideAccessKeys() | 1617 self.__hideAccessKeys() |
| 1616 | 1618 |
| 1617 self.reload() | 1619 self.reload() |
| 1620 | |
| 1621 ############################################################################ | |
| 1622 ## RSS related methods below | |
| 1623 ############################################################################ | |
| 1624 | |
| 1625 def checkRSS(self): | |
| 1626 """ | |
| 1627 Public method to check, if the loaded page contains feed links. | |
| 1628 | |
| 1629 @return flag indicating the existence of feed links (boolean) | |
| 1630 """ | |
| 1631 self.__rss = [] | |
| 1632 | |
| 1633 frame =self.page().mainFrame() | |
| 1634 linkElementsList = frame.findAllElements("link").toList() | |
| 1635 | |
| 1636 for linkElement in linkElementsList: | |
| 1637 # only atom+xml and rss+xml will be processed | |
| 1638 if linkElement.attribute("rel") != "alternate" or \ | |
| 1639 (linkElement.attribute("type") != "application/rss+xml" and \ | |
| 1640 linkElement.attribute("type") != "application/atom+xml"): | |
| 1641 continue | |
| 1642 | |
| 1643 title = linkElement.attribute("title") | |
| 1644 href = linkElement.attribute("href") | |
| 1645 if href == "" or title == "": | |
| 1646 continue | |
| 1647 self.__rss.append((title, href)) | |
| 1648 | |
| 1649 return len(self.__rss) > 0 | |
| 1650 | |
| 1651 def getRSS(self): | |
| 1652 """ | |
| 1653 Public method to get the extracted RSS feeds. | |
| 1654 | |
| 1655 @return list of RSS feeds (list of tuples of two strings) | |
| 1656 """ | |
| 1657 return self.__rss | |
| 1658 | |
| 1659 def hasRSS(self): | |
| 1660 """ | |
| 1661 Public method to check, if the loaded page has RSS links. | |
| 1662 | |
| 1663 @return flag indicating the presence of RSS links (boolean) | |
| 1664 """ | |
| 1665 return len(self.__rss) > 0 | |
| 1618 | 1666 |
| 1619 | 1667 |
| 1620 def contentSniff(data): | 1668 def contentSniff(data): |
| 1621 """ | 1669 """ |
| 1622 Module function to do some content sniffing to check, if the data is HTML. | 1670 Module function to do some content sniffing to check, if the data is HTML. |
