Mercurial Repositories > eric / file comparison
comparison: eric6/Helpviewer/UrlBar/StackedUrlBar.py
eric6/Helpviewer/UrlBar/StackedUrlBar.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2010 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a widget to stack url bars. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtWidgets import QStackedWidget, QSizePolicy | |
| 13 | |
| 14 | |
| 15 class StackedUrlBar(QStackedWidget): | |
| 16 """ | |
| 17 Class implementing a widget to stack url bars. | |
| 18 """ | |
| 19 def __init__(self, parent=None): | |
| 20 """ | |
| 21 Constructor | |
| 22 | |
| 23 @param parent reference to the parent widget (QWidget) | |
| 24 """ | |
| 25 super(StackedUrlBar, self).__init__(parent) | |
| 26 | |
| 27 sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred) | |
| 28 sizePolicy.setHorizontalStretch(6) | |
| 29 sizePolicy.setVerticalStretch(0) | |
| 30 self.setSizePolicy(sizePolicy) | |
| 31 self.setMinimumSize(200, 22) | |
| 32 | |
| 33 def currentUrlBar(self): | |
| 34 """ | |
| 35 Public method to get a reference to the current url bar. | |
| 36 | |
| 37 @return reference to the current url bar (UrlBar) | |
| 38 """ | |
| 39 return self.urlBar(self.currentIndex()) | |
| 40 | |
| 41 def urlBar(self, index): | |
| 42 """ | |
| 43 Public method to get a reference to the url bar for a given index. | |
| 44 | |
| 45 @param index index of the url bar (integer) | |
| 46 @return reference to the url bar for the given index (UrlBar) | |
| 47 """ | |
| 48 return self.widget(index) | |
| 49 | |
| 50 def moveBar(self, from_, to_): | |
| 51 """ | |
| 52 Public slot to move a url bar. | |
| 53 | |
| 54 @param from_ index of url bar to be moved (integer) | |
| 55 @param to_ into to move the url bar to (integer) | |
| 56 """ | |
| 57 fromBar = self.widget(from_) | |
| 58 self.removeWidget(fromBar) | |
| 59 self.insertWidget(to_, fromBar) | |
| 60 | |
| 61 def urlBars(self): | |
| 62 """ | |
| 63 Public method to get a list of references to all url bars. | |
| 64 | |
| 65 @return list of references to url bars (list of UrlBar) | |
| 66 """ | |
| 67 li = [] | |
| 68 for index in range(self.count()): | |
| 69 li.append(self.widget(index)) | |
| 70 return li |
