Mercurial Repositories > eric / file comparison
comparison: UI/LogView.py
UI/LogView.py
- changeset 1830
- f2fccb8c2ab4
- parent 1829
- fa72a573967f
- child 2302
- f29e9405c851
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| 1829:fa72a573967f | 1830:f2fccb8c2ab4 |
|---|---|
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing the log viewer widget and the log widget. | 7 Module implementing the log viewer widget and the log widget. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from PyQt4.QtCore import Qt | 10 from PyQt4.QtCore import Qt, pyqtSignal |
| 11 from PyQt4.QtGui import QTextEdit, QBrush, QApplication, QMenu, QTextCursor, QWidget, \ | 11 from PyQt4.QtGui import QTextEdit, QBrush, QApplication, QMenu, QTextCursor, QWidget, \ |
| 12 QHBoxLayout, QTextDocument | 12 QHBoxLayout, QTextDocument |
| 13 | 13 |
| 14 from E5Gui.E5Application import e5App | 14 from E5Gui.E5Application import e5App |
| 15 | 15 |
| 42 self.__layout.addWidget(self.__logViewer) | 42 self.__layout.addWidget(self.__logViewer) |
| 43 self.__layout.addWidget(self.__searchWidget) | 43 self.__layout.addWidget(self.__searchWidget) |
| 44 | 44 |
| 45 self.__searchWidget.searchNext.connect(self.__logViewer.searchNext) | 45 self.__searchWidget.searchNext.connect(self.__logViewer.searchNext) |
| 46 self.__searchWidget.searchPrevious.connect(self.__logViewer.searchPrev) | 46 self.__searchWidget.searchPrevious.connect(self.__logViewer.searchPrev) |
| 47 self.__logViewer.searchStringFound.connect(self.__searchWidget.searchStringFound) | |
| 47 | 48 |
| 48 def appendToStdout(self, txt): | 49 def appendToStdout(self, txt): |
| 49 """ | 50 """ |
| 50 Public slot to appand text to the "stdout" tab. | 51 Public slot to appand text to the "stdout" tab. |
| 51 | 52 |
| 71 """ | 72 """ |
| 72 Public method to display the search widget. | 73 Public method to display the search widget. |
| 73 | 74 |
| 74 @param txt text to be shown in the combo (string) | 75 @param txt text to be shown in the combo (string) |
| 75 """ | 76 """ |
| 76 self.__searchWidget.showFind() | 77 self.__searchWidget.showFind(txt) |
| 77 | 78 |
| 78 | 79 |
| 79 class LogViewerEdit(QTextEdit): | 80 class LogViewerEdit(QTextEdit): |
| 80 """ | 81 """ |
| 81 Class providing a specialized text edit for displaying logging information. | 82 Class providing a specialized text edit for displaying logging information. |
| 82 """ | 83 |
| 84 @signal searchStringFound(found) emitted to indicate the search result (boolean) | |
| 85 """ | |
| 86 searchStringFound = pyqtSignal(bool) | |
| 87 | |
| 83 def __init__(self, parent=None): | 88 def __init__(self, parent=None): |
| 84 """ | 89 """ |
| 85 Constructor | 90 Constructor |
| 86 | 91 |
| 87 @param parent reference to the parent widget (QWidget) | 92 @param parent reference to the parent widget (QWidget) |
| 183 flags = QTextDocument.FindFlags() | 188 flags = QTextDocument.FindFlags() |
| 184 if caseSensitive: | 189 if caseSensitive: |
| 185 flags |= QTextDocument.FindCaseSensitively | 190 flags |= QTextDocument.FindCaseSensitively |
| 186 if wholeWord: | 191 if wholeWord: |
| 187 flags |= QTextDocument.FindWholeWords | 192 flags |= QTextDocument.FindWholeWords |
| 188 self.find(txt, flags) | 193 ok = self.find(txt, flags) |
| 194 self.searchStringFound.emit(ok) | |
| 189 | 195 |
| 190 def searchPrev(self, txt, caseSensitive, wholeWord): | 196 def searchPrev(self, txt, caseSensitive, wholeWord): |
| 191 """ | 197 """ |
| 192 Public method to search the previous occurrence of the given text. | 198 Public method to search the previous occurrence of the given text. |
| 193 """ | 199 """ |
| 195 flags = QTextDocument.FindFlags(QTextDocument.FindBackward) | 201 flags = QTextDocument.FindFlags(QTextDocument.FindBackward) |
| 196 if caseSensitive: | 202 if caseSensitive: |
| 197 flags |= QTextDocument.FindCaseSensitively | 203 flags |= QTextDocument.FindCaseSensitively |
| 198 if wholeWord: | 204 if wholeWord: |
| 199 flags |= QTextDocument.FindWholeWords | 205 flags |= QTextDocument.FindWholeWords |
| 200 self.find(txt, flags) | 206 ok = self.find(txt, flags) |
| 207 self.searchStringFound.emit(ok) | |
| 201 | 208 |
| 202 def keyPressEvent(self, evt): | 209 def keyPressEvent(self, evt): |
| 203 """ | 210 """ |
| 204 Protected method handling key press events. | 211 Protected method handling key press events. |
| 205 | 212 |
