Mercurial Repositories > eric / file comparison
comparison: WebBrowser/WebBrowserView.py
WebBrowser/WebBrowserView.py
- changeset 5736
- 000ea446ff4b
- parent 5721
- b4d0cddecd64
- child 5740
- 292538236234
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| 5735:f606dbe20be6 | 5736:000ea446ff4b |
|---|---|
| 15 pass | 15 pass |
| 16 | 16 |
| 17 import os | 17 import os |
| 18 | 18 |
| 19 from PyQt5.QtCore import pyqtSignal, QUrl, QFileInfo, Qt, QTimer, QEvent, \ | 19 from PyQt5.QtCore import pyqtSignal, QUrl, QFileInfo, Qt, QTimer, QEvent, \ |
| 20 QPoint, QDateTime, qVersion, QStandardPaths | 20 QPoint, QDateTime, QStandardPaths |
| 21 from PyQt5.QtGui import QDesktopServices, QClipboard, QIcon, \ | 21 from PyQt5.QtGui import QDesktopServices, QClipboard, QIcon, \ |
| 22 QContextMenuEvent, QPixmap | 22 QContextMenuEvent, QPixmap |
| 23 from PyQt5.QtWidgets import qApp, QStyle, QMenu, QApplication | 23 from PyQt5.QtWidgets import qApp, QStyle, QMenu, QApplication |
| 24 from PyQt5.QtWebEngineWidgets import QWebEngineView, QWebEnginePage, \ | 24 from PyQt5.QtWebEngineWidgets import QWebEngineView, QWebEnginePage, \ |
| 25 QWebEngineDownloadItem | 25 QWebEngineDownloadItem |
| 36 from .Tools.WebBrowserTools import readAllFileContents, pixmapToDataUrl | 36 from .Tools.WebBrowserTools import readAllFileContents, pixmapToDataUrl |
| 37 | 37 |
| 38 import Preferences | 38 import Preferences |
| 39 import UI.PixmapCache | 39 import UI.PixmapCache |
| 40 import Utilities | 40 import Utilities |
| 41 from Globals import qVersionTuple | |
| 41 | 42 |
| 42 | 43 |
| 43 class WebBrowserView(QWebEngineView): | 44 class WebBrowserView(QWebEngineView): |
| 44 """ | 45 """ |
| 45 Class implementing the web browser view widget. | 46 Class implementing the web browser view widget. |
| 120 self.__mw.personalInformationManager().connectPage(self.page()) | 121 self.__mw.personalInformationManager().connectPage(self.page()) |
| 121 | 122 |
| 122 self.__inspector = None | 123 self.__inspector = None |
| 123 WebInspector.registerView(self) | 124 WebInspector.registerView(self) |
| 124 | 125 |
| 125 if qVersion() >= "5.8.0": | 126 if qVersionTuple() >= (5, 8, 0): |
| 126 if self.parentWidget() is not None: | 127 if self.parentWidget() is not None: |
| 127 self.parentWidget().installEventFilter(self) | 128 self.parentWidget().installEventFilter(self) |
| 128 | 129 |
| 129 lay = self.layout() | 130 lay = self.layout() |
| 130 lay.currentChanged.connect( | 131 lay.currentChanged.connect( |
| 340 | 341 |
| 341 def unselect(self): | 342 def unselect(self): |
| 342 """ | 343 """ |
| 343 Public slot to clear the current selection. | 344 Public slot to clear the current selection. |
| 344 """ | 345 """ |
| 345 if qVersion() >= "5.7.0": | 346 if qVersionTuple() >= (5, 7, 0): |
| 346 self.triggerPageAction(QWebEnginePage.Unselect) | 347 self.triggerPageAction(QWebEnginePage.Unselect) |
| 347 else: | 348 else: |
| 348 self.page().runJavaScript( | 349 self.page().runJavaScript( |
| 349 "window.getSelection().empty()", | 350 "window.getSelection().empty()", |
| 350 WebBrowserPage.SafeJsWorld) | 351 WebBrowserPage.SafeJsWorld) |
| 523 @type QMenu | 524 @type QMenu |
| 524 @param hitTest reference to the hit test object | 525 @param hitTest reference to the hit test object |
| 525 @type WebHitTestResult | 526 @type WebHitTestResult |
| 526 """ | 527 """ |
| 527 spellCheckActionCount = 0 | 528 spellCheckActionCount = 0 |
| 528 if qVersion() >= "5.7.0": | 529 if qVersionTuple() >= (5, 7, 0): |
| 529 contextMenuData = self.page().contextMenuData() | 530 contextMenuData = self.page().contextMenuData() |
| 530 hitTest.updateWithContextMenuData(contextMenuData) | 531 hitTest.updateWithContextMenuData(contextMenuData) |
| 531 | 532 |
| 532 if qVersion() >= "5.8.0" and \ | 533 if qVersionTuple() >= (5, 8, 0) and \ |
| 533 bool(contextMenuData.misspelledWord()): | 534 bool(contextMenuData.misspelledWord()): |
| 534 boldFont = menu.font() | 535 boldFont = menu.font() |
| 535 boldFont.setBold(True) | 536 boldFont.setBold(True) |
| 536 | 537 |
| 537 for suggestion in contextMenuData.spellCheckerSuggestions(): | 538 for suggestion in contextMenuData.spellCheckerSuggestions(): |
| 1389 @type QEvent | 1390 @type QEvent |
| 1390 @return flag indicating that the event should be filtered out | 1391 @return flag indicating that the event should be filtered out |
| 1391 @rtype bool | 1392 @rtype bool |
| 1392 """ | 1393 """ |
| 1393 # find the render widget receiving events for the web page | 1394 # find the render widget receiving events for the web page |
| 1394 if qVersion() < "5.8.0": | 1395 if qVersionTuple() < (5, 8, 0): |
| 1395 if obj is self and evt.type() == QEvent.ChildAdded: | 1396 if obj is self and evt.type() == QEvent.ChildAdded: |
| 1396 child = evt.child() | 1397 child = evt.child() |
| 1397 if child and child.inherits( | 1398 if child and child.inherits( |
| 1398 "QtWebEngineCore::" | 1399 "QtWebEngineCore::" |
| 1399 "RenderWidgetHostViewQtDelegateWidget"): | 1400 "RenderWidgetHostViewQtDelegateWidget"): |
| 1702 """ | 1703 """ |
| 1703 url = self.url() | 1704 url = self.url() |
| 1704 if url.isEmpty(): | 1705 if url.isEmpty(): |
| 1705 return | 1706 return |
| 1706 | 1707 |
| 1707 if qVersion() >= "5.8.0": | 1708 if qVersionTuple() >= (5, 8, 0): |
| 1708 # since Qt 5.8.0 | 1709 # since Qt 5.8.0 |
| 1709 fileName, savePageFormat = self.__getSavePageFileNameAndFormat() | 1710 fileName, savePageFormat = self.__getSavePageFileNameAndFormat() |
| 1710 if fileName: | 1711 if fileName: |
| 1711 self.page().save(fileName, savePageFormat) | 1712 self.page().save(fileName, savePageFormat) |
| 1712 else: | 1713 else: |
