Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Helpviewer/HelpInspector.py	Tue Jul 28 19:19:23 2015 +0200
@@ -0,0 +1,52 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2015 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a QWebInspector wrapper to save and restore the geometry.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import QSize
+from PyQt5.QtWebKitWidgets import QWebInspector
+
+import Preferences
+
+class HelpInspector(QWebInspector):
+    """
+    Class implementing a QWebInspector wrapper to save and restore the
+    geometry.
+    """
+    def __init__(self, parent=None):
+        """
+        Constructor
+        
+        @param parent reference to the parent widget
+        @type QWidget
+        """
+        super(HelpInspector, self).__init__(parent)
+        self.__reloadGeometry()
+
+    def closeEvent(self, evt):
+        """
+        Protected method to save the geometry when closed.
+        
+        @param evt event object
+        @type QCloseEvent
+        """
+        
+        Preferences.setGeometry("HelpInspectorGeometry", self.saveGeometry())
+        super().closeEvent(evt)
+
+    def __reloadGeometry(self):
+        """
+        Private method to restore the geometry.
+        """
+        geom = Preferences.getGeometry("HelpInspectorGeometry")
+        if geom.isEmpty():
+            s = QSize(600, 600)
+            self.resize(s)
+        else:
+            self.restoreGeometry(geom)