Mercurial Repositories > eric / file comparison
comparison: WebBrowser/WebBrowserPage.py
WebBrowser/WebBrowserPage.py
- changeset 5785
- 7c7c5f9e4fad
- parent 5784
- 362bbcc49ac1
- child 5829
- d3448873ced3
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| 5784:362bbcc49ac1 | 5785:7c7c5f9e4fad |
|---|---|
| 12 try: | 12 try: |
| 13 str = unicode # __IGNORE_EXCEPTION__ | 13 str = unicode # __IGNORE_EXCEPTION__ |
| 14 except NameError: | 14 except NameError: |
| 15 pass | 15 pass |
| 16 | 16 |
| 17 from PyQt5.QtCore import pyqtSlot, QUrl, QTimer, QEventLoop, QPoint, QPointF, \ | 17 from PyQt5.QtCore import pyqtSlot, QUrl, QTimer, QEventLoop, QPoint, QPointF |
| 18 QByteArray, QDataStream, QIODevice | |
| 19 from PyQt5.QtGui import QDesktopServices | 18 from PyQt5.QtGui import QDesktopServices |
| 20 from PyQt5.QtWebEngineWidgets import QWebEnginePage, QWebEngineSettings, \ | 19 from PyQt5.QtWebEngineWidgets import QWebEnginePage, QWebEngineSettings, \ |
| 21 QWebEngineScript | 20 QWebEngineScript |
| 22 from PyQt5.QtWebChannel import QWebChannel | 21 from PyQt5.QtWebChannel import QWebChannel |
| 23 | 22 |
| 372 @param sourceId source URL causing the error | 371 @param sourceId source URL causing the error |
| 373 @type str | 372 @type str |
| 374 """ | 373 """ |
| 375 self.view().mainWindow().javascriptConsole().javaScriptConsoleMessage( | 374 self.view().mainWindow().javascriptConsole().javaScriptConsoleMessage( |
| 376 level, message, lineNumber, sourceId) | 375 level, message, lineNumber, sourceId) |
| 377 | |
| 378 #################################################### | |
| 379 ## Methods below implement session related functions | |
| 380 #################################################### | |
| 381 ## | |
| 382 ## def getSessionData(self): | |
| 383 ## """ | |
| 384 ## Public method to populate the session data. | |
| 385 ## | |
| 386 ## @return dictionary containing the session data | |
| 387 ## @rtype dict | |
| 388 ## """ | |
| 389 ## sessionData = {} | |
| 390 ## | |
| 391 ## # 1. zoom factor | |
| 392 ## sessionData["ZoomFactor"] = self.zoomFactor() | |
| 393 ## | |
| 394 ## # 2. scroll position | |
| 395 ## scrollPos = self.scrollPosition() | |
| 396 ## sessionData["ScrollPosition"] = { | |
| 397 ## "x": scrollPos.x(), | |
| 398 ## "y": scrollPos.y(), | |
| 399 ## } | |
| 400 ## | |
| 401 ## # 3. page history | |
| 402 ## historyArray = QByteArray() | |
| 403 ## stream = QDataStream(historyArray, QIODevice.WriteOnly) | |
| 404 ## stream << self.history() | |
| 405 ## sessionData["History"] = str( | |
| 406 ## historyArray.toBase64(QByteArray.Base64UrlEncoding), | |
| 407 ## encoding="ascii") | |
| 408 ## sessionData["HistoryIndex"] = self.history().currentItemIndex() | |
| 409 ## | |
| 410 ## # 4. current URL | |
| 411 ## sessionData["Url"] = self.url().toString( | |
| 412 ## QUrl.PrettyDecoded | QUrl.RemovePassword) | |
| 413 ## | |
| 414 ## return sessionData | |
| 415 ## | |
| 416 ## def loadFromSessionData(self, sessionData): | |
| 417 ## """ | |
| 418 ## Public method to load the session data. | |
| 419 ## | |
| 420 ## @param sessionData dictionary containing the session data as | |
| 421 ## generated by getSessionData() | |
| 422 ## @type dict | |
| 423 ## """ | |
| 424 ## # 1. page history | |
| 425 ## if "History" in sessionData: | |
| 426 ## historyArray = QByteArray.fromBase64( | |
| 427 ## sessionData["History"].encode("ascii"), | |
| 428 ## QByteArray.Base64UrlEncoding) | |
| 429 ## stream = QDataStream(historyArray, QIODevice.ReadOnly) | |
| 430 ## stream >> self.history() | |
| 431 ## | |
| 432 ## if "HistoryIndex" in sessionData: | |
| 433 ## item = self.history().itemAt(sessionData["HistoryIndex"]) | |
| 434 ## if item is not None: | |
| 435 ## self.history().goToItem(item) | |
| 436 ## | |
| 437 ## # 2. zoom factor | |
| 438 ## if "ZoomFactor" in sessionData: | |
| 439 ## self.setZoomFactor(sessionData["ZoomFactor"]) | |
| 440 ## | |
| 441 ## # 3. scroll position | |
| 442 ## if "ScrollPosition" in sessionData: | |
| 443 ## scrollPos = sessionData["ScrollPosition"] | |
| 444 ## self.scrollTo(QPointF(scrollPos["x"], scrollPos["y"])) | |
| 445 | 376 |
| 446 ################################################## | 377 ################################################## |
| 447 ## Methods below implement compatibility functions | 378 ## Methods below implement compatibility functions |
| 448 ################################################## | 379 ################################################## |
| 449 | 380 |
