Mercurial Repositories > eric / file comparison
comparison: eric6/UI/CodeDocumentationViewer.py
eric6/UI/CodeDocumentationViewer.py
- changeset 8268
- 6b8128e0c9d1
- parent 8243
- cc717c2ae956
equal
deleted
inserted
replaced
| 8267:6baca884c73a | 8268:6b8128e0c9d1 |
|---|---|
| 13 from PyQt5.QtWidgets import ( | 13 from PyQt5.QtWidgets import ( |
| 14 QWidget, QVBoxLayout, QHBoxLayout, QLabel, QComboBox, QSizePolicy, | 14 QWidget, QVBoxLayout, QHBoxLayout, QLabel, QComboBox, QSizePolicy, |
| 15 QLineEdit, QTextBrowser, QToolTip | 15 QLineEdit, QTextBrowser, QToolTip |
| 16 ) | 16 ) |
| 17 | 17 |
| 18 from E5Gui.E5TextEditSearchWidget import E5TextEditSearchWidget | 18 from E5Gui.E5TextEditSearchWidget import E5TextEditSearchWidget, E5TextEditType |
| 19 from E5Gui.E5Application import e5App | 19 from E5Gui.E5Application import e5App |
| 20 | 20 |
| 21 import Preferences | 21 import Preferences |
| 22 | 22 |
| 23 from .CodeDocumentationViewerTemplate import ( | 23 from .CodeDocumentationViewerTemplate import ( |
| 85 self.__contents = QWebEngineView(self) | 85 self.__contents = QWebEngineView(self) |
| 86 self.__contents.page().linkHovered.connect(self.__showLink) | 86 self.__contents.page().linkHovered.connect(self.__showLink) |
| 87 self.__contents.settings().setAttribute( | 87 self.__contents.settings().setAttribute( |
| 88 QWebEngineSettings.WebAttribute.FocusOnNavigationEnabled, | 88 QWebEngineSettings.WebAttribute.FocusOnNavigationEnabled, |
| 89 False) | 89 False) |
| 90 self.__viewerType = "QWebEngineView" | 90 self.__viewerType = E5TextEditType.QWEBENGINEVIEW |
| 91 except ImportError: | 91 except ImportError: |
| 92 self.__contents = QTextBrowser(self) | 92 self.__contents = QTextBrowser(self) |
| 93 self.__contents.setOpenExternalLinks(True) | 93 self.__contents.setOpenExternalLinks(True) |
| 94 self.__viewerType = "QTextEdit" | 94 self.__viewerType = E5TextEditType.QTEXTBROWSER |
| 95 | 95 |
| 96 sizePolicy = QSizePolicy(QSizePolicy.Policy.Preferred, | 96 sizePolicy = QSizePolicy(QSizePolicy.Policy.Preferred, |
| 97 QSizePolicy.Policy.Expanding) | 97 QSizePolicy.Policy.Expanding) |
| 98 sizePolicy.setHorizontalStretch(0) | 98 sizePolicy.setHorizontalStretch(0) |
| 99 sizePolicy.setVerticalStretch(0) | 99 sizePolicy.setVerticalStretch(0) |
| 100 sizePolicy.setHeightForWidth( | 100 sizePolicy.setHeightForWidth( |
| 101 self.__contents.sizePolicy().hasHeightForWidth()) | 101 self.__contents.sizePolicy().hasHeightForWidth()) |
| 102 self.__contents.setSizePolicy(sizePolicy) | 102 self.__contents.setSizePolicy(sizePolicy) |
| 103 self.__contents.setContextMenuPolicy( | 103 self.__contents.setContextMenuPolicy( |
| 104 Qt.ContextMenuPolicy.NoContextMenu) | 104 Qt.ContextMenuPolicy.NoContextMenu) |
| 105 if self.__viewerType != "QTextEdit": | 105 if self.__viewerType != E5TextEditType.QTEXTBROWSER: |
| 106 self.__contents.setUrl(QUrl("about:blank")) | 106 self.__contents.setUrl(QUrl("about:blank")) |
| 107 self.__verticalLayout.addWidget(self.__contents) | 107 self.__verticalLayout.addWidget(self.__contents) |
| 108 | 108 |
| 109 self.__searchWidget = E5TextEditSearchWidget(self, False) | 109 self.__searchWidget = E5TextEditSearchWidget(self, False) |
| 110 self.__searchWidget.setFocusPolicy(Qt.FocusPolicy.WheelFocus) | 110 self.__searchWidget.setFocusPolicy(Qt.FocusPolicy.WheelFocus) |
| 111 self.__searchWidget.setObjectName("searchWidget") | 111 self.__searchWidget.setObjectName("searchWidget") |
| 112 self.__verticalLayout.addWidget(self.__searchWidget) | 112 self.__verticalLayout.addWidget(self.__searchWidget) |
| 113 | 113 |
| 114 self.__searchWidget.attachTextEdit( | 114 self.__searchWidget.attachTextEdit( |
| 115 self.__contents, self.__viewerType) | 115 self.__contents, editType=self.__viewerType) |
| 116 | 116 |
| 117 @pyqtSlot(str) | 117 @pyqtSlot(str) |
| 118 def __showLink(self, urlStr): | 118 def __showLink(self, urlStr): |
| 119 """ | 119 """ |
| 120 Private slot to show the hovered link in a tooltip. | 120 Private slot to show the hovered link in a tooltip. |
| 137 | 137 |
| 138 def clear(self): | 138 def clear(self): |
| 139 """ | 139 """ |
| 140 Public method to clear the shown contents. | 140 Public method to clear the shown contents. |
| 141 """ | 141 """ |
| 142 if self.__viewerType == "QTextEdit": | 142 if self.__viewerType == E5TextEditType.QTEXTBROWSER: |
| 143 self.__contents.clear() | 143 self.__contents.clear() |
| 144 else: | 144 else: |
| 145 if e5App().usesDarkPalette(): | 145 if e5App().usesDarkPalette(): |
| 146 self.__contents.setHtml(self.EmpytDocument_Dark) | 146 self.__contents.setHtml(self.EmpytDocument_Dark) |
| 147 else: | 147 else: |
