diff -r 4e8b98454baa -r 800c432b34c8 eric7/WebBrowser/Tools/WebIconDialog.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eric7/WebBrowser/Tools/WebIconDialog.py Sat May 15 18:45:04 2021 +0200
@@ -0,0 +1,100 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2016 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to manage the Favicons.
+"""
+
+from PyQt5.QtCore import pyqtSlot, Qt, QPoint
+from PyQt5.QtWidgets import QDialog, QListWidgetItem, QMenu
+
+from .Ui_WebIconDialog import Ui_WebIconDialog
+
+
+class WebIconDialog(QDialog, Ui_WebIconDialog):
+ """
+ Class implementing a dialog to manage the Favicons.
+ """
+ def __init__(self, iconsDB, parent=None):
+ """
+ Constructor
+
+ @param iconsDB icons database
+ @type dict
+ @param parent reference to the parent widget
+ @type QWidget
+ """
+ super().__init__(parent)
+ self.setupUi(self)
+
+ for url, icon in iconsDB.items():
+ QListWidgetItem(icon, url, self.iconsList)
+ self.iconsList.sortItems(Qt.SortOrder.AscendingOrder)
+
+ self.__setRemoveButtons()
+
+ def __setRemoveButtons(self):
+ """
+ Private method to set the state of the 'remove' buttons.
+ """
+ self.removeAllButton.setEnabled(self.iconsList.count() > 0)
+ self.removeButton.setEnabled(len(self.iconsList.selectedItems()) > 0)
+
+ @pyqtSlot(QPoint)
+ def on_iconsList_customContextMenuRequested(self, pos):
+ """
+ Private slot to show the context menu.
+
+ @param pos cursor position
+ @type QPoint
+ """
+ menu = QMenu()
+ menu.addAction(
+ self.tr("Remove Selected"),
+ self.on_removeButton_clicked).setEnabled(
+ len(self.iconsList.selectedItems()) > 0)
+ menu.addAction(
+ self.tr("Remove All"),
+ self.on_removeAllButton_clicked).setEnabled(
+ self.iconsList.count() > 0)
+
+ menu.exec(self.iconsList.mapToGlobal(pos))
+
+ @pyqtSlot()
+ def on_iconsList_itemSelectionChanged(self):
+ """
+ Private slot handling the selection of entries.
+ """
+ self.__setRemoveButtons()
+
+ @pyqtSlot()
+ def on_removeButton_clicked(self):
+ """
+ Private slot to remove the selected items.
+ """
+ for itm in self.iconsList.selectedItems():
+ row = self.iconsList.row(itm)
+ self.iconsList.takeItem(row)
+ del itm
+
+ @pyqtSlot()
+ def on_removeAllButton_clicked(self):
+ """
+ Private slot to remove all entries.
+ """
+ self.iconsList.clear()
+
+ def getUrls(self):
+ """
+ Public method to get the list of URLs.
+
+ @return list of URLs
+ @rtype list of str
+ """
+ urls = []
+ for row in range(self.iconsList.count()):
+ urls.append(self.iconsList.item(row).text())
+
+ return urls
