WebBrowser/UrlBar/StackedUrlBar.py

branch
QtWebEngine
changeset 4709
8612533a223f
parent 4631
5c1a96925da4
child 5389
9b1c800daff3
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebBrowser/UrlBar/StackedUrlBar.py	Sun Jan 31 18:48:43 2016 +0100
@@ -0,0 +1,70 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2010 - 2016 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a widget to stack url bars.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtWidgets import QStackedWidget, QSizePolicy
+
+
+class StackedUrlBar(QStackedWidget):
+    """
+    Class implementing a widget to stack URL bars.
+    """
+    def __init__(self, parent=None):
+        """
+        Constructor
+        
+        @param parent reference to the parent widget (QWidget)
+        """
+        super(StackedUrlBar, self).__init__(parent)
+        
+        sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred)
+        sizePolicy.setHorizontalStretch(6)
+        sizePolicy.setVerticalStretch(0)
+        self.setSizePolicy(sizePolicy)
+        self.setMinimumSize(200, 22)
+    
+    def currentUrlBar(self):
+        """
+        Public method to get a reference to the current URL bar.
+        
+        @return reference to the current URL bar (UrlBar)
+        """
+        return self.urlBar(self.currentIndex())
+    
+    def urlBar(self, index):
+        """
+        Public method to get a reference to the URL bar for a given index.
+        
+        @param index index of the url bar (integer)
+        @return reference to the URL bar for the given index (UrlBar)
+        """
+        return self.widget(index)
+    
+    def moveBar(self, from_, to_):
+        """
+        Public slot to move an URL bar.
+        
+        @param from_ index of URL bar to be moved (integer)
+        @param to_ index to move the URL bar to (integer)
+        """
+        fromBar = self.widget(from_)
+        self.removeWidget(fromBar)
+        self.insertWidget(to_, fromBar)
+    
+    def urlBars(self):
+        """
+        Public method to get a list of references to all URL bars.
+        
+        @return list of references to URL bars (list of UrlBar)
+        """
+        urlBars = []
+        for index in range(self.count()):
+            urlBars.append(self.widget(index))
+        return urlBars

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