Mercurial Repositories > eric / file comparison
comparison: Helpviewer/HelpInspector.py
Helpviewer/HelpInspector.py
- changeset 4341
- 1ff0929aab09
- child 4352
- 86f7a3344d38
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| 4339:c2d1da8d2a05 | 4341:1ff0929aab09 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2015 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a QWebInspector wrapper to save and restore the geometry. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import QSize | |
| 13 from PyQt5.QtWebKitWidgets import QWebInspector | |
| 14 | |
| 15 import Preferences | |
| 16 | |
| 17 class HelpInspector(QWebInspector): | |
| 18 """ | |
| 19 Class implementing a QWebInspector wrapper to save and restore the | |
| 20 geometry. | |
| 21 """ | |
| 22 def __init__(self, parent=None): | |
| 23 """ | |
| 24 Constructor | |
| 25 | |
| 26 @param parent reference to the parent widget | |
| 27 @type QWidget | |
| 28 """ | |
| 29 super(HelpInspector, self).__init__(parent) | |
| 30 self.__reloadGeometry() | |
| 31 | |
| 32 def closeEvent(self, evt): | |
| 33 """ | |
| 34 Protected method to save the geometry when closed. | |
| 35 | |
| 36 @param evt event object | |
| 37 @type QCloseEvent | |
| 38 """ | |
| 39 | |
| 40 Preferences.setGeometry("HelpInspectorGeometry", self.saveGeometry()) | |
| 41 super().closeEvent(evt) | |
| 42 | |
| 43 def __reloadGeometry(self): | |
| 44 """ | |
| 45 Private method to restore the geometry. | |
| 46 """ | |
| 47 geom = Preferences.getGeometry("HelpInspectorGeometry") | |
| 48 if geom.isEmpty(): | |
| 49 s = QSize(600, 600) | |
| 50 self.resize(s) | |
| 51 else: | |
| 52 self.restoreGeometry(geom) |
