Mercurial Repositories > eric / file comparison
comparison: eric7/HelpViewer/HelpViewerWidget.py
eric7/HelpViewer/HelpViewerWidget.py
- branch
- eric7
- changeset 8686
- af2ee3a303ac
- parent 8685
- b0669ce1066d
- child 8693
- d51660d6f1b9
equal
deleted
inserted
replaced
| 8685:b0669ce1066d | 8686:af2ee3a303ac |
|---|---|
| 203 ################################################################### | 203 ################################################################### |
| 204 | 204 |
| 205 self.setLayout(self.__layout) | 205 self.setLayout(self.__layout) |
| 206 | 206 |
| 207 self.__openPagesButton.setChecked(True) | 207 self.__openPagesButton.setChecked(True) |
| 208 | |
| 209 self.__initHelpEngine() | |
| 210 | 208 |
| 211 self.__ui.preferencesChanged.connect(self.__populateHelpSelector) | 209 self.__ui.preferencesChanged.connect(self.__populateHelpSelector) |
| 212 | 210 |
| 213 self.__initActionsMenu() | 211 self.__initActionsMenu() |
| 214 | 212 |
| 480 self.__helpEngine = QHelpEngine( | 478 self.__helpEngine = QHelpEngine( |
| 481 self.__getQtHelpCollectionFileName(), | 479 self.__getQtHelpCollectionFileName(), |
| 482 self) | 480 self) |
| 483 self.__helpEngine.setReadOnly(False) | 481 self.__helpEngine.setReadOnly(False) |
| 484 self.__helpEngine.setUsesFilterEngine(True) | 482 self.__helpEngine.setUsesFilterEngine(True) |
| 483 | |
| 484 self.__helpEngine.warning.connect(self.__warning) | |
| 485 | |
| 485 self.__helpEngine.setupData() | 486 self.__helpEngine.setupData() |
| 486 self.__removeOldDocumentation() | 487 self.__removeOldDocumentation() |
| 487 self.__helpEngine.warning.connect(self.__warning) | |
| 488 | 488 |
| 489 def __getQtHelpCollectionFileName(cls): | 489 def __getQtHelpCollectionFileName(cls): |
| 490 """ | 490 """ |
| 491 Private method to determine the name of the QtHelp collection file. | 491 Private method to determine the name of the QtHelp collection file. |
| 492 | 492 |
| 559 @type bool | 559 @type bool |
| 560 """ | 560 """ |
| 561 self.__ui.statusBar().clearMessage() | 561 self.__ui.statusBar().clearMessage() |
| 562 self.__helpEngine.setupData() | 562 self.__helpEngine.setupData() |
| 563 | 563 |
| 564 ####################################################################### | |
| 565 ## Actions Menu related methods | |
| 566 ####################################################################### | |
| 567 | |
| 568 def __initActionsMenu(self): | |
| 569 """ | |
| 570 Private method to initialize the actions menu. | |
| 571 """ | |
| 572 self.__actionsMenu = QMenu() | |
| 573 self.__actionsMenu.setToolTipsVisible(True) | |
| 574 | |
| 575 self.__actionsMenu.addAction( | |
| 576 self.tr("Manage QtHelp Documents"), | |
| 577 self.__manageQtHelpDocuments) | |
| 578 self.__actionsMenu.addAction( | |
| 579 self.tr("Reindex Documentation"), | |
| 580 self.__helpSearchEngine.reindexDocumentation) | |
| 581 | |
| 582 self.__actionsButton.setMenu(self.__actionsMenu) | |
| 583 | |
| 564 @pyqtSlot() | 584 @pyqtSlot() |
| 565 def __manageQtHelpDocuments(self): | 585 def __manageQtHelpDocuments(self): |
| 566 """ | 586 """ |
| 567 Private slot to manage the QtHelp documentation database. | 587 Private slot to manage the QtHelp documentation database. |
| 568 """ | 588 """ |
| 570 QtHelpDocumentationConfigurationDialog | 590 QtHelpDocumentationConfigurationDialog |
| 571 ) | 591 ) |
| 572 dlg = QtHelpDocumentationConfigurationDialog( | 592 dlg = QtHelpDocumentationConfigurationDialog( |
| 573 self.__helpEngine, self) | 593 self.__helpEngine, self) |
| 574 dlg.exec() | 594 dlg.exec() |
| 575 | |
| 576 @pyqtSlot() | |
| 577 def __reindexDocumentation(self): | |
| 578 """ | |
| 579 Private slot | |
| 580 """ | |
| 581 | |
| 582 ####################################################################### | |
| 583 ## Actions Menu related methods | |
| 584 ####################################################################### | |
| 585 | |
| 586 def __initActionsMenu(self): | |
| 587 """ | |
| 588 Private method to initialize the actions menu. | |
| 589 """ | |
| 590 self.__actionsMenu = QMenu() | |
| 591 self.__actionsMenu.setToolTipsVisible(True) | |
| 592 | |
| 593 self.__actionsMenu.addAction(self.tr("Manage QtHelp Documents"), | |
| 594 self.__manageQtHelpDocuments) | |
| 595 act = self.__actionsMenu.addAction(self.tr("Reindex Documentation"), | |
| 596 self.__reindexDocumentation) | |
| 597 act.triggered.connect(self.__helpSearchEngine.reindexDocumentation) | |
| 598 | |
| 599 self.__actionsButton.setMenu(self.__actionsMenu) | |
| 600 | 595 |
| 601 ####################################################################### | 596 ####################################################################### |
| 602 ## Navigation related methods below | 597 ## Navigation related methods below |
| 603 ####################################################################### | 598 ####################################################################### |
| 604 | 599 |
| 823 comboWidth = QFontMetrics(QFont()).horizontalAdvance( | 818 comboWidth = QFontMetrics(QFont()).horizontalAdvance( |
| 824 "ComboBoxWithEnoughWidth") | 819 "ComboBoxWithEnoughWidth") |
| 825 self.__helpFilterCombo.setMinimumWidth(comboWidth) | 820 self.__helpFilterCombo.setMinimumWidth(comboWidth) |
| 826 layout.addWidget(self.__helpFilterCombo) | 821 layout.addWidget(self.__helpFilterCombo) |
| 827 | 822 |
| 828 self.__helpEngine.setupFinished.connect(self.__setupFilterCombo) | 823 self.__helpEngine.setupFinished.connect( |
| 824 self.__setupFilterCombo, Qt.ConnectionType.QueuedConnection) | |
| 829 self.__helpFilterCombo.currentIndexChanged.connect( | 825 self.__helpFilterCombo.currentIndexChanged.connect( |
| 830 self.__filterQtHelpDocumentation) | 826 self.__filterQtHelpDocumentation) |
| 827 self.__helpEngine.filterEngine().filterActivated.connect( | |
| 828 self.__currentFilterChanged) | |
| 831 | 829 |
| 832 self.__setupFilterCombo() | 830 self.__setupFilterCombo() |
| 833 | 831 |
| 834 return filterWidget | 832 return filterWidget |
| 835 | 833 |
| 865 @type int | 863 @type int |
| 866 """ | 864 """ |
| 867 if self.__helpEngine: | 865 if self.__helpEngine: |
| 868 helpFilter = self.__helpFilterCombo.itemData(index) | 866 helpFilter = self.__helpFilterCombo.itemData(index) |
| 869 self.__helpEngine.filterEngine().setActiveFilter(helpFilter) | 867 self.__helpEngine.filterEngine().setActiveFilter(helpFilter) |
| 868 | |
| 869 @pyqtSlot(str) | |
| 870 def __currentFilterChanged(self, filter): | |
| 871 """ | |
| 872 Private slot handling a change of the active QtHelp filter. | |
| 873 | |
| 874 @param filter filter name | |
| 875 @type str | |
| 876 """ | |
| 877 index = self.__helpFilterCombo.findData(filter) | |
| 878 if index < 0: | |
| 879 index = 0 | |
| 880 self.__helpFilterCombo.setCurrentIndex(index) |
