Mercurial Repositories > eric / file comparison
comparison: eric7/WebBrowser/AdBlock/AdBlockExceptionsDialog.py
eric7/WebBrowser/AdBlock/AdBlockExceptionsDialog.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8218
- 7c09585bd960
- child 8318
- 962bce857696
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| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2012 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to configure the AdBlock exceptions. | |
| 8 """ | |
| 9 | |
| 10 from PyQt5.QtCore import pyqtSlot, Qt | |
| 11 from PyQt5.QtWidgets import QDialog | |
| 12 | |
| 13 from .Ui_AdBlockExceptionsDialog import Ui_AdBlockExceptionsDialog | |
| 14 | |
| 15 import UI.PixmapCache | |
| 16 | |
| 17 | |
| 18 class AdBlockExceptionsDialog(QDialog, Ui_AdBlockExceptionsDialog): | |
| 19 """ | |
| 20 Class implementing a dialog to configure the AdBlock exceptions. | |
| 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().__init__(parent) | |
| 30 self.setupUi(self) | |
| 31 self.setWindowFlags(Qt.WindowType.Window) | |
| 32 | |
| 33 self.iconLabel.setPixmap( | |
| 34 UI.PixmapCache.getPixmap("adBlockPlusGreen48")) | |
| 35 | |
| 36 self.hostEdit.setInactiveText(self.tr("Enter host to be added...")) | |
| 37 | |
| 38 self.buttonBox.setFocus() | |
| 39 | |
| 40 def load(self, hosts): | |
| 41 """ | |
| 42 Public slot to load the list of excepted hosts. | |
| 43 | |
| 44 @param hosts list of excepted hosts | |
| 45 @type list of str | |
| 46 """ | |
| 47 self.hostList.clear() | |
| 48 self.hostList.addItems(hosts) | |
| 49 | |
| 50 @pyqtSlot(str) | |
| 51 def on_hostEdit_textChanged(self, txt): | |
| 52 """ | |
| 53 Private slot to handle changes of the host edit. | |
| 54 | |
| 55 @param txt text of the edit | |
| 56 @type str | |
| 57 """ | |
| 58 self.addButton.setEnabled(bool(txt)) | |
| 59 | |
| 60 @pyqtSlot() | |
| 61 def on_addButton_clicked(self): | |
| 62 """ | |
| 63 Private slot to handle a click of the add button. | |
| 64 """ | |
| 65 self.hostList.addItem(self.hostEdit.text()) | |
| 66 self.hostEdit.clear() | |
| 67 | |
| 68 @pyqtSlot() | |
| 69 def on_hostList_itemSelectionChanged(self): | |
| 70 """ | |
| 71 Private slot handling a change of the number of selected items. | |
| 72 """ | |
| 73 self.deleteButton.setEnabled(len(self.hostList.selectedItems()) > 0) | |
| 74 | |
| 75 @pyqtSlot() | |
| 76 def on_deleteButton_clicked(self): | |
| 77 """ | |
| 78 Private slot handling a click of the delete button. | |
| 79 """ | |
| 80 for itm in self.hostList.selectedItems(): | |
| 81 row = self.hostList.row(itm) | |
| 82 removedItem = self.hostList.takeItem(row) | |
| 83 del removedItem | |
| 84 | |
| 85 def accept(self): | |
| 86 """ | |
| 87 Public slot handling the acceptance of the dialog. | |
| 88 """ | |
| 89 hosts = [] | |
| 90 for row in range(self.hostList.count()): | |
| 91 hosts.append(self.hostList.item(row).text()) | |
| 92 | |
| 93 from WebBrowser.WebBrowserWindow import WebBrowserWindow | |
| 94 WebBrowserWindow.adBlockManager().setExceptions(hosts) | |
| 95 | |
| 96 super().accept() |
