diff -r eaf2cf171f3a -r 5cf645f6daab eric6/Helpviewer/UrlBar/FavIconLabel.py
--- a/eric6/Helpviewer/UrlBar/FavIconLabel.py Sat Sep 07 14:45:27 2019 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,105 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2010 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing the label to show the web site icon.
-"""
-
-from __future__ import unicode_literals
-try:
- str = unicode
-except NameError:
- pass
-
-from PyQt5.QtCore import Qt, QPoint, QUrl, QMimeData
-from PyQt5.QtGui import QDrag, QPixmap
-from PyQt5.QtWidgets import QLabel, QApplication
-
-
-class FavIconLabel(QLabel):
- """
- Class implementing the label to show the web site icon.
- """
- def __init__(self, parent=None):
- """
- Constructor
-
- @param parent reference to the parent widget (QWidget)
- """
- super(FavIconLabel, self).__init__(parent)
-
- self.__browser = None
- self.__dragStartPos = QPoint()
-
- self.setFocusPolicy(Qt.NoFocus)
- self.setCursor(Qt.ArrowCursor)
- self.setMinimumSize(16, 16)
- self.resize(16, 16)
-
- self.__browserIconChanged()
-
- def __browserIconChanged(self):
- """
- Private slot to set the icon.
- """
- import Helpviewer.HelpWindow
- try:
- url = QUrl()
- if self.__browser:
- url = self.__browser.url()
- self.setPixmap(
- Helpviewer.HelpWindow.HelpWindow.icon(url).pixmap(16, 16))
- except RuntimeError:
- pass
-
- def __clearIcon(self):
- """
- Private slot to clear the icon.
- """
- self.setPixmap(QPixmap())
-
- def setBrowser(self, browser):
- """
- Public method to set the browser connection.
-
- @param browser reference to the browser widegt (HelpBrowser)
- """
- self.__browser = browser
- self.__browser.loadFinished.connect(self.__browserIconChanged)
- self.__browser.iconChanged.connect(self.__browserIconChanged)
- self.__browser.loadStarted.connect(self.__clearIcon)
-
- def mousePressEvent(self, evt):
- """
- Protected method to handle mouse press events.
-
- @param evt reference to the mouse event (QMouseEvent)
- """
- if evt.button() == Qt.LeftButton:
- self.__dragStartPos = evt.pos()
- super(FavIconLabel, self).mousePressEvent(evt)
-
- def mouseMoveEvent(self, evt):
- """
- Protected method to handle mouse move events.
-
- @param evt reference to the mouse event (QMouseEvent)
- """
- if evt.button() == Qt.LeftButton and \
- (evt.pos() - self.__dragStartPos).manhattanLength() > \
- QApplication.startDragDistance() and \
- self.__browser is not None:
- drag = QDrag(self)
- mimeData = QMimeData()
- title = self.__browser.title()
- if title == "":
- title = str(self.__browser.url().toEncoded(), encoding="utf-8")
- mimeData.setText(title)
- mimeData.setUrls([self.__browser.url()])
- p = self.pixmap()
- if p:
- drag.setPixmap(p)
- drag.setMimeData(mimeData)
- drag.exec_()
