Mercurial Repositories > eric / file comparison
comparison: Helpviewer/HelpWindow.py
Helpviewer/HelpWindow.py
- changeset 2099
- afde0e9110f7
- parent 2071
- 136eb25e4314
- child 2100
- fb16f4650860
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| 2097:c5809ca16182 | 2099:afde0e9110f7 |
|---|---|
| 228 | 228 |
| 229 QDesktopServices.setUrlHandler("http", self.__linkActivated) | 229 QDesktopServices.setUrlHandler("http", self.__linkActivated) |
| 230 QDesktopServices.setUrlHandler("https", self.__linkActivated) | 230 QDesktopServices.setUrlHandler("https", self.__linkActivated) |
| 231 | 231 |
| 232 # setup connections | 232 # setup connections |
| 233 self.__activating = False | |
| 233 # TOC window | 234 # TOC window |
| 234 self.__tocWindow.linkActivated.connect(self.__linkActivated) | 235 self.__tocWindow.linkActivated.connect(self.__linkActivated) |
| 235 self.__tocWindow.escapePressed.connect(self.__activateCurrentBrowser) | 236 self.__tocWindow.escapePressed.connect(self.__activateCurrentBrowser) |
| 236 # index window | 237 # index window |
| 237 self.__indexWindow.linkActivated.connect(self.__linkActivated) | 238 self.__indexWindow.linkActivated.connect(self.__linkActivated) |
| 2289 """ | 2290 """ |
| 2290 Private slot to handle the selection of a link in the TOC window. | 2291 Private slot to handle the selection of a link in the TOC window. |
| 2291 | 2292 |
| 2292 @param url URL to be shown (QUrl) | 2293 @param url URL to be shown (QUrl) |
| 2293 """ | 2294 """ |
| 2294 req = QNetworkRequest(url) | 2295 if not self.__activating: |
| 2295 req.setRawHeader("X-Eric5-UserLoadAction", b"1") | 2296 self.__activating = True |
| 2296 self.currentBrowser().setSource( | 2297 req = QNetworkRequest(url) |
| 2297 None, (req, QNetworkAccessManager.GetOperation, b"")) | 2298 req.setRawHeader("X-Eric5-UserLoadAction", b"1") |
| 2299 self.currentBrowser().setSource( | |
| 2300 None, (req, QNetworkAccessManager.GetOperation, b"")) | |
| 2301 self.__activating = False | |
| 2298 | 2302 |
| 2299 def __linksActivated(self, links, keyword): | 2303 def __linksActivated(self, links, keyword): |
| 2300 """ | 2304 """ |
| 2301 Private slot to select a topic to be shown. | 2305 Private slot to select a topic to be shown. |
| 2302 | 2306 |
| 2303 @param links dictionary with help topic as key (string) and | 2307 @param links dictionary with help topic as key (string) and |
| 2304 URL as value (QUrl) | 2308 URL as value (QUrl) |
| 2305 @param keyword keyword for the link set (string) | 2309 @param keyword keyword for the link set (string) |
| 2306 """ | 2310 """ |
| 2307 dlg = HelpTopicDialog(self, keyword, links) | 2311 if not self.__activating: |
| 2308 if dlg.exec_() == QDialog.Accepted: | 2312 self.__activating = True |
| 2309 self.currentBrowser().setSource(dlg.link()) | 2313 dlg = HelpTopicDialog(self, keyword, links) |
| 2314 if dlg.exec_() == QDialog.Accepted: | |
| 2315 self.currentBrowser().setSource(dlg.link()) | |
| 2316 self.__activating = False | |
| 2310 | 2317 |
| 2311 def __activateCurrentBrowser(self): | 2318 def __activateCurrentBrowser(self): |
| 2312 """ | 2319 """ |
| 2313 Private slot to activate the current browser. | 2320 Private slot to activate the current browser. |
| 2314 """ | 2321 """ |
