Mercurial Repositories > eric / file comparison
comparison: eric6/WebBrowser/QtHelp/HelpIndexWidget.py
eric6/WebBrowser/QtHelp/HelpIndexWidget.py
- changeset 7269
- 0c63ea7f94bd
- parent 7229
- 53054eb5b15a
- child 7360
- 9190402e4505
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| 7268:a28338eaf694 | 7269:0c63ea7f94bd |
|---|---|
| 7 Module implementing a window for showing the QtHelp index. | 7 Module implementing a window for showing the QtHelp index. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 | 10 |
| 11 from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QUrl, QEvent | 11 from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QUrl, QEvent |
| 12 from PyQt5.QtWidgets import QWidget, QVBoxLayout, QLabel, QLineEdit, QMenu, \ | 12 from PyQt5.QtWidgets import ( |
| 13 QDialog, QApplication | 13 QWidget, QVBoxLayout, QLabel, QLineEdit, QMenu, QDialog, QApplication |
| 14 ) | |
| 14 | 15 |
| 15 | 16 |
| 16 class HelpIndexWidget(QWidget): | 17 class HelpIndexWidget(QWidget): |
| 17 """ | 18 """ |
| 18 Class implementing a window for showing the QtHelp index. | 19 Class implementing a window for showing the QtHelp index. |
| 82 @type Qt.KeyboardModifiers or None | 83 @type Qt.KeyboardModifiers or None |
| 83 """ | 84 """ |
| 84 if modifiers is None: | 85 if modifiers is None: |
| 85 modifiers = QApplication.keyboardModifiers() | 86 modifiers = QApplication.keyboardModifiers() |
| 86 if not url.isEmpty() and url.isValid(): | 87 if not url.isEmpty() and url.isValid(): |
| 87 if modifiers & (Qt.ControlModifier | Qt.ShiftModifier) == \ | 88 if ( |
| 88 (Qt.ControlModifier | Qt.ShiftModifier): | 89 modifiers & (Qt.ControlModifier | Qt.ShiftModifier) == |
| 90 (Qt.ControlModifier | Qt.ShiftModifier) | |
| 91 ): | |
| 89 self.newBackgroundTab.emit(url) | 92 self.newBackgroundTab.emit(url) |
| 90 elif modifiers & Qt.ControlModifier: | 93 elif modifiers & Qt.ControlModifier: |
| 91 self.newTab.emit(url) | 94 self.newTab.emit(url) |
| 92 elif modifiers & Qt.ShiftModifier: | 95 elif modifiers & Qt.ShiftModifier: |
| 93 self.newWindow.emit(url) | 96 self.newWindow.emit(url) |
| 169 | 172 |
| 170 @param watched the QObject being watched (QObject) | 173 @param watched the QObject being watched (QObject) |
| 171 @param event the event that occurred (QEvent) | 174 @param event the event that occurred (QEvent) |
| 172 @return flag indicating whether the event was handled (boolean) | 175 @return flag indicating whether the event was handled (boolean) |
| 173 """ | 176 """ |
| 174 if self.__searchEdit and watched == self.__searchEdit and \ | 177 if ( |
| 175 event.type() == QEvent.KeyPress: | 178 self.__searchEdit and watched == self.__searchEdit and |
| 179 event.type() == QEvent.KeyPress | |
| 180 ): | |
| 176 idx = self.__index.currentIndex() | 181 idx = self.__index.currentIndex() |
| 177 if event.key() == Qt.Key_Up: | 182 if event.key() == Qt.Key_Up: |
| 178 idx = self.__index.model().index( | 183 idx = self.__index.model().index( |
| 179 idx.row() - 1, idx.column(), idx.parent()) | 184 idx.row() - 1, idx.column(), idx.parent()) |
| 180 if idx.isValid(): | 185 if idx.isValid(): |
