Mercurial Repositories > eric / file comparison
comparison: eric6/WebBrowser/AdBlock/AdBlockExceptionsDialog.py
eric6/WebBrowser/AdBlock/AdBlockExceptionsDialog.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7229
- 53054eb5b15a
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2012 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to configure the AdBlock exceptions. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import pyqtSlot, Qt | |
| 13 from PyQt5.QtWidgets import QDialog | |
| 14 | |
| 15 from .Ui_AdBlockExceptionsDialog import Ui_AdBlockExceptionsDialog | |
| 16 | |
| 17 import UI.PixmapCache | |
| 18 | |
| 19 | |
| 20 class AdBlockExceptionsDialog(QDialog, Ui_AdBlockExceptionsDialog): | |
| 21 """ | |
| 22 Class implementing a dialog to configure the AdBlock exceptions. | |
| 23 """ | |
| 24 def __init__(self, parent=None): | |
| 25 """ | |
| 26 Constructor | |
| 27 | |
| 28 @param parent reference to the parent widget | |
| 29 @type QWidget | |
| 30 """ | |
| 31 super(AdBlockExceptionsDialog, self).__init__(parent) | |
| 32 self.setupUi(self) | |
| 33 self.setWindowFlags(Qt.Window) | |
| 34 | |
| 35 self.iconLabel.setPixmap( | |
| 36 UI.PixmapCache.getPixmap("adBlockPlusGreen48.png")) | |
| 37 | |
| 38 self.hostEdit.setInactiveText(self.tr("Enter host to be added...")) | |
| 39 | |
| 40 self.buttonBox.setFocus() | |
| 41 | |
| 42 def load(self, hosts): | |
| 43 """ | |
| 44 Public slot to load the list of excepted hosts. | |
| 45 | |
| 46 @param hosts list of excepted hosts | |
| 47 @type list of str | |
| 48 """ | |
| 49 self.hostList.clear() | |
| 50 self.hostList.addItems(hosts) | |
| 51 | |
| 52 @pyqtSlot(str) | |
| 53 def on_hostEdit_textChanged(self, txt): | |
| 54 """ | |
| 55 Private slot to handle changes of the host edit. | |
| 56 | |
| 57 @param txt text of the edit | |
| 58 @type str | |
| 59 """ | |
| 60 self.addButton.setEnabled(bool(txt)) | |
| 61 | |
| 62 @pyqtSlot() | |
| 63 def on_addButton_clicked(self): | |
| 64 """ | |
| 65 Private slot to handle a click of the add button. | |
| 66 """ | |
| 67 self.hostList.addItem(self.hostEdit.text()) | |
| 68 self.hostEdit.clear() | |
| 69 | |
| 70 @pyqtSlot() | |
| 71 def on_hostList_itemSelectionChanged(self): | |
| 72 """ | |
| 73 Private slot handling a change of the number of selected items. | |
| 74 """ | |
| 75 self.deleteButton.setEnabled(len(self.hostList.selectedItems()) > 0) | |
| 76 | |
| 77 @pyqtSlot() | |
| 78 def on_deleteButton_clicked(self): | |
| 79 """ | |
| 80 Private slot handling a click of the delete button. | |
| 81 """ | |
| 82 for itm in self.hostList.selectedItems(): | |
| 83 row = self.hostList.row(itm) | |
| 84 removedItem = self.hostList.takeItem(row) | |
| 85 del removedItem | |
| 86 | |
| 87 def accept(self): | |
| 88 """ | |
| 89 Public slot handling the acceptance of the dialog. | |
| 90 """ | |
| 91 hosts = [] | |
| 92 for row in range(self.hostList.count()): | |
| 93 hosts.append(self.hostList.item(row).text()) | |
| 94 | |
| 95 from WebBrowser.WebBrowserWindow import WebBrowserWindow | |
| 96 WebBrowserWindow.adBlockManager().setExceptions(hosts) | |
| 97 | |
| 98 super(AdBlockExceptionsDialog, self).accept() |
