Mercurial Repositories > eric / file comparison
comparison: Helpviewer/OpenSearch/OpenSearchManager.py
Helpviewer/OpenSearch/OpenSearchManager.py
- branch
- Py2 comp.
- changeset 3057
- 10516539f238
- parent 2791
- a9577f248f04
- parent 3002
- 6ffc581f00f1
- child 3058
- 0a02c433f52d
equal
deleted
inserted
replaced
| 3056:9986ec0e559a | 3057:10516539f238 |
|---|---|
| 9 | 9 |
| 10 from __future__ import unicode_literals # __IGNORE_WARNING__ | 10 from __future__ import unicode_literals # __IGNORE_WARNING__ |
| 11 | 11 |
| 12 import os | 12 import os |
| 13 | 13 |
| 14 from PyQt4.QtCore import pyqtSignal, QObject, QUrl, QFile, QDir, QIODevice, QByteArray, \ | 14 from PyQt4.QtCore import pyqtSignal, QObject, QUrl, QFile, QDir, QIODevice, \ |
| 15 QBuffer | 15 QByteArray, QBuffer |
| 16 from PyQt4.QtNetwork import QNetworkRequest, QNetworkReply | 16 from PyQt4.QtNetwork import QNetworkRequest, QNetworkReply |
| 17 | 17 |
| 18 from E5Gui.E5Application import e5App | 18 from E5Gui.E5Application import e5App |
| 19 from E5Gui import E5MessageBox | 19 from E5Gui import E5MessageBox |
| 20 | 20 |
| 122 def engineExists(self, name): | 122 def engineExists(self, name): |
| 123 """ | 123 """ |
| 124 Public method to check, if an engine exists. | 124 Public method to check, if an engine exists. |
| 125 | 125 |
| 126 @param name name of the engine (string) | 126 @param name name of the engine (string) |
| 127 @return flag indicating an existing engine (boolean) | |
| 127 """ | 128 """ |
| 128 return name in self.__engines | 129 return name in self.__engines |
| 129 | 130 |
| 130 def allEnginesNames(self): | 131 def allEnginesNames(self): |
| 131 """ | 132 """ |
| 181 | 182 |
| 182 def __addEngineByFile(self, filename): | 183 def __addEngineByFile(self, filename): |
| 183 """ | 184 """ |
| 184 Private method to add a new search engine given a filename. | 185 Private method to add a new search engine given a filename. |
| 185 | 186 |
| 186 @param filename name of a file containing the engine definition (string) | 187 @param filename name of a file containing the engine definition |
| 188 (string) | |
| 187 @return flag indicating success (boolean) | 189 @return flag indicating success (boolean) |
| 188 """ | 190 """ |
| 189 file_ = QFile(filename) | 191 file_ = QFile(filename) |
| 190 if not file_.open(QIODevice.ReadOnly): | 192 if not file_.open(QIODevice.ReadOnly): |
| 191 return False | 193 return False |
| 199 | 201 |
| 200 return True | 202 return True |
| 201 | 203 |
| 202 def __addEngineByEngine(self, engine): | 204 def __addEngineByEngine(self, engine): |
| 203 """ | 205 """ |
| 204 Private method to add a new search engine given a reference to an engine. | 206 Private method to add a new search engine given a reference to an |
| 207 engine. | |
| 205 | 208 |
| 206 @param engine reference to an engine object (OpenSearchEngine) | 209 @param engine reference to an engine object (OpenSearchEngine) |
| 207 @return flag indicating success (boolean) | 210 @return flag indicating success (boolean) |
| 208 """ | 211 """ |
| 209 if engine is None: | 212 if engine is None: |
| 233 | 236 |
| 234 if name not in self.__engines: | 237 if name not in self.__engines: |
| 235 return | 238 return |
| 236 | 239 |
| 237 engine = self.__engines[name] | 240 engine = self.__engines[name] |
| 238 for keyword in [k for k in self.__keywords if self.__keywords[k] == engine]: | 241 for keyword in [k for k in self.__keywords |
| 242 if self.__keywords[k] == engine]: | |
| 239 del self.__keywords[keyword] | 243 del self.__keywords[keyword] |
| 240 del self.__engines[name] | 244 del self.__engines[name] |
| 241 | 245 |
| 242 file_ = QDir(self.enginesDirectory()).filePath(self.generateEngineFileName(name)) | 246 file_ = QDir(self.enginesDirectory()).filePath( |
| 247 self.generateEngineFileName(name)) | |
| 243 QFile.remove(file_) | 248 QFile.remove(file_) |
| 244 | 249 |
| 245 if name == self.__current: | 250 if name == self.__current: |
| 246 self.setCurrentEngineName(list(self.__engines.keys())[0]) | 251 self.setCurrentEngineName(list(self.__engines.keys())[0]) |
| 247 | 252 |
| 373 Public method to determine the directory containing the search engine | 378 Public method to determine the directory containing the search engine |
| 374 descriptions. | 379 descriptions. |
| 375 | 380 |
| 376 @return directory name (string) | 381 @return directory name (string) |
| 377 """ | 382 """ |
| 378 return os.path.join(Utilities.getConfigDir(), "browser", "searchengines") | 383 return os.path.join( |
| 384 Utilities.getConfigDir(), "browser", "searchengines") | |
| 379 | 385 |
| 380 def __confirmAddition(self, engine): | 386 def __confirmAddition(self, engine): |
| 381 """ | 387 """ |
| 382 Private method to confirm the addition of a new search engine. | 388 Private method to confirm the addition of a new search engine. |
| 383 | 389 |
| 389 | 395 |
| 390 host = QUrl(engine.searchUrlTemplate()).host() | 396 host = QUrl(engine.searchUrlTemplate()).host() |
| 391 | 397 |
| 392 res = E5MessageBox.yesNo(None, | 398 res = E5MessageBox.yesNo(None, |
| 393 "", | 399 "", |
| 394 self.trUtf8("""<p>Do you want to add the following engine to your list of""" | 400 self.trUtf8( |
| 395 """ search engines?<br/><br/>Name: {0}<br/>""" | 401 """<p>Do you want to add the following engine to your""" |
| 396 """Searches on: {1}</p>""")\ | 402 """ list of search engines?<br/><br/>Name: {0}<br/>""" |
| 397 .format(engine.name(), host)) | 403 """Searches on: {1}</p>""").format(engine.name(), host)) |
| 398 return res | 404 return res |
| 399 | 405 |
| 400 def __engineFromUrlAvailable(self): | 406 def __engineFromUrlAvailable(self): |
| 401 """ | 407 """ |
| 402 Private slot to add a search engine from the net. | 408 Private slot to add a search engine from the net. |
| 515 | 521 |
| 516 self.changed.emit() | 522 self.changed.emit() |
| 517 | 523 |
| 518 def enginesChanged(self): | 524 def enginesChanged(self): |
| 519 """ | 525 """ |
| 520 Public slot to tell the search engine manager, that something has changed. | 526 Public slot to tell the search engine manager, that something has |
| 527 changed. | |
| 521 """ | 528 """ |
| 522 self.changed.emit() | 529 self.changed.emit() |
