Mercurial Repositories > Rope Refactoring / file comparison
comparison: RefactoringRope/ErrorDialog.py
RefactoringRope/ErrorDialog.py
- changeset 251
- 4dcc73076100
- child 302
- 2e853e2f2430
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| 250:7696de7c81bc | 251:4dcc73076100 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2018 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to show an error message and optionally a | |
| 8 traceback. | |
| 9 """ | |
| 10 | |
| 11 from __future__ import unicode_literals | |
| 12 | |
| 13 from PyQt5.QtWidgets import QDialog | |
| 14 | |
| 15 from .Ui_ErrorDialog import Ui_ErrorDialog | |
| 16 | |
| 17 | |
| 18 class ErrorDialog(QDialog, Ui_ErrorDialog): | |
| 19 """ | |
| 20 Class implementing a dialog to show an error message and optionally a | |
| 21 traceback. | |
| 22 """ | |
| 23 def __init__(self, title, errorMessage, traceback=None, parent=None): | |
| 24 """ | |
| 25 Constructor | |
| 26 | |
| 27 @param title title of the dialog | |
| 28 @type str | |
| 29 @param errorMessage error message to be shown | |
| 30 @type str | |
| 31 @param traceback list of traceback entries | |
| 32 @type list of str | |
| 33 @param parent reference to the parent widget | |
| 34 @type QWidget | |
| 35 """ | |
| 36 super(ErrorDialog, self).__init__(parent) | |
| 37 self.setupUi(self) | |
| 38 | |
| 39 self.tracebackEdit.hide() | |
| 40 | |
| 41 self.setWindowTitle(title) | |
| 42 self.errorMessageLabel.setText(errorMessage) | |
| 43 if traceback: | |
| 44 tbIntro = self.tr("Traceback (most recent call first):\n\n") | |
| 45 self.tracebackEdit.setPlainText( | |
| 46 tbIntro + "\n".join(reversed(traceback))) | |
| 47 else: | |
| 48 self.tracebackEdit.setEnabled(False) |
