Mercurial Repositories > eric / file comparison
comparison: WebBrowser/WebBrowserPage.py
WebBrowser/WebBrowserPage.py
- changeset 5784
- 362bbcc49ac1
- parent 5780
- 79d06c98c5c9
- child 5785
- 7c7c5f9e4fad
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| 5783:44a9f08de394 | 5784:362bbcc49ac1 |
|---|---|
| 376 level, message, lineNumber, sourceId) | 376 level, message, lineNumber, sourceId) |
| 377 | 377 |
| 378 #################################################### | 378 #################################################### |
| 379 ## Methods below implement session related functions | 379 ## Methods below implement session related functions |
| 380 #################################################### | 380 #################################################### |
| 381 | 381 ## |
| 382 def getSessionData(self): | 382 ## def getSessionData(self): |
| 383 """ | 383 ## """ |
| 384 Public method to populate the session data. | 384 ## Public method to populate the session data. |
| 385 | 385 ## |
| 386 @return dictionary containing the session data | 386 ## @return dictionary containing the session data |
| 387 @rtype dict | 387 ## @rtype dict |
| 388 """ | 388 ## """ |
| 389 sessionData = {} | 389 ## sessionData = {} |
| 390 | 390 ## |
| 391 # 1. zoom factor | 391 ## # 1. zoom factor |
| 392 sessionData["ZoomFactor"] = self.zoomFactor() | 392 ## sessionData["ZoomFactor"] = self.zoomFactor() |
| 393 | 393 ## |
| 394 # 2. scroll position | 394 ## # 2. scroll position |
| 395 scrollPos = self.scrollPosition() | 395 ## scrollPos = self.scrollPosition() |
| 396 sessionData["ScrollPosition"] = { | 396 ## sessionData["ScrollPosition"] = { |
| 397 "x": scrollPos.x(), | 397 ## "x": scrollPos.x(), |
| 398 "y": scrollPos.y(), | 398 ## "y": scrollPos.y(), |
| 399 } | 399 ## } |
| 400 | 400 ## |
| 401 # 3. page history | 401 ## # 3. page history |
| 402 historyArray = QByteArray() | 402 ## historyArray = QByteArray() |
| 403 stream = QDataStream(historyArray, QIODevice.WriteOnly) | 403 ## stream = QDataStream(historyArray, QIODevice.WriteOnly) |
| 404 stream << self.history() | 404 ## stream << self.history() |
| 405 sessionData["History"] = str( | 405 ## sessionData["History"] = str( |
| 406 historyArray.toBase64(QByteArray.Base64UrlEncoding), | 406 ## historyArray.toBase64(QByteArray.Base64UrlEncoding), |
| 407 encoding="ascii") | 407 ## encoding="ascii") |
| 408 sessionData["HistoryIndex"] = self.history().currentItemIndex() | 408 ## sessionData["HistoryIndex"] = self.history().currentItemIndex() |
| 409 | 409 ## |
| 410 # 4. current URL | 410 ## # 4. current URL |
| 411 sessionData["Url"] = self.url().toString( | 411 ## sessionData["Url"] = self.url().toString( |
| 412 QUrl.PrettyDecoded | QUrl.RemovePassword) | 412 ## QUrl.PrettyDecoded | QUrl.RemovePassword) |
| 413 | 413 ## |
| 414 return sessionData | 414 ## return sessionData |
| 415 | 415 ## |
| 416 def loadFromSessionData(self, sessionData): | 416 ## def loadFromSessionData(self, sessionData): |
| 417 """ | 417 ## """ |
| 418 Public method to load the session data. | 418 ## Public method to load the session data. |
| 419 | 419 ## |
| 420 @param sessionData dictionary containing the session data as | 420 ## @param sessionData dictionary containing the session data as |
| 421 generated by getSessionData() | 421 ## generated by getSessionData() |
| 422 @type dict | 422 ## @type dict |
| 423 """ | 423 ## """ |
| 424 # 1. page history | 424 ## # 1. page history |
| 425 if "History" in sessionData: | 425 ## if "History" in sessionData: |
| 426 historyArray = QByteArray.fromBase64( | 426 ## historyArray = QByteArray.fromBase64( |
| 427 sessionData["History"].encode("ascii"), | 427 ## sessionData["History"].encode("ascii"), |
| 428 QByteArray.Base64UrlEncoding) | 428 ## QByteArray.Base64UrlEncoding) |
| 429 stream = QDataStream(historyArray, QIODevice.ReadOnly) | 429 ## stream = QDataStream(historyArray, QIODevice.ReadOnly) |
| 430 stream >> self.history() | 430 ## stream >> self.history() |
| 431 | 431 ## |
| 432 if "HistoryIndex" in sessionData: | 432 ## if "HistoryIndex" in sessionData: |
| 433 item = self.history().itemAt(sessionData["HistoryIndex"]) | 433 ## item = self.history().itemAt(sessionData["HistoryIndex"]) |
| 434 if item is not None: | 434 ## if item is not None: |
| 435 self.history().goToItem(item) | 435 ## self.history().goToItem(item) |
| 436 | 436 ## |
| 437 # 2. zoom factor | 437 ## # 2. zoom factor |
| 438 if "ZoomFactor" in sessionData: | 438 ## if "ZoomFactor" in sessionData: |
| 439 self.setZoomFactor(sessionData["ZoomFactor"]) | 439 ## self.setZoomFactor(sessionData["ZoomFactor"]) |
| 440 | 440 ## |
| 441 # 3. scroll position | 441 ## # 3. scroll position |
| 442 if "ScrollPosition" in sessionData: | 442 ## if "ScrollPosition" in sessionData: |
| 443 scrollPos = sessionData["ScrollPosition"] | 443 ## scrollPos = sessionData["ScrollPosition"] |
| 444 self.scrollTo(QPointF(scrollPos["x"], scrollPos["y"])) | 444 ## self.scrollTo(QPointF(scrollPos["x"], scrollPos["y"])) |
| 445 | 445 |
| 446 ################################################## | 446 ################################################## |
| 447 ## Methods below implement compatibility functions | 447 ## Methods below implement compatibility functions |
| 448 ################################################## | 448 ################################################## |
| 449 | 449 |
