Mercurial Repositories > eric / file comparison
comparison: src/eric7/EricWidgets/EricMessageBox.py
src/eric7/EricWidgets/EricMessageBox.py
- branch
- eric7
- changeset 11110
- e61d3653924f
- parent 11090
- f5f5f5803935
- child 11148
- 15e30f0c76a8
equal
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| 11109:3de1710db709 | 11110:e61d3653924f |
|---|---|
| 4 # | 4 # |
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing QMessageBox replacements and more convenience function. | 7 Module implementing QMessageBox replacements and more convenience function. |
| 8 """ | 8 """ |
| 9 | |
| 10 import contextlib | |
| 9 | 11 |
| 10 from PyQt6.QtCore import QCoreApplication, Qt | 12 from PyQt6.QtCore import QCoreApplication, Qt |
| 11 from PyQt6.QtWidgets import QApplication, QMessageBox | 13 from PyQt6.QtWidgets import QApplication, QMessageBox |
| 12 | 14 |
| 13 ############################################################################### | 15 ############################################################################### |
| 141 @type Qt.TextFormat | 143 @type Qt.TextFormat |
| 142 @return button pressed by the user | 144 @return button pressed by the user |
| 143 @rtype QMessageBox.StandardButton | 145 @rtype QMessageBox.StandardButton |
| 144 """ | 146 """ |
| 145 if parent is None: | 147 if parent is None: |
| 146 parent = QCoreApplication.instance().getMainWindow() | 148 with contextlib.suppress(AttributeError): |
| 149 parent = QCoreApplication.instance().getMainWindow() | |
| 147 | 150 |
| 148 messageBox = QMessageBox(parent) | 151 messageBox = QMessageBox(parent) |
| 149 messageBox.setIcon(icon) | 152 messageBox.setIcon(icon) |
| 150 if parent is not None: | 153 if parent is not None: |
| 151 messageBox.setWindowModality(Qt.WindowModality.WindowModal) | 154 messageBox.setWindowModality(Qt.WindowModality.WindowModal) |
