WebBrowser/SafeBrowsing/SafeBrowsingInfoWidget.py

# -*- coding: utf-8 -*-

# Copyright (c) 2017 - 2018 Detlev Offenbach <detlev@die-offenbachs.de>
#

"""
Module implementing a widget to show some threat information.
"""

from __future__ import unicode_literals

from PyQt5.QtCore import Qt, QPoint
from PyQt5.QtWidgets import QMenu, QLabel, QHBoxLayout, QSizePolicy

import UI.PixmapCache


class SafeBrowsingInfoWidget(QMenu):
    """
    Class implementing a widget to show some threat information.
    """
    def __init__(self, info, parent=None):
        """
        Constructor
        
        @param info information string to be shown
        @type str
        @param parent reference to the parent widget
        @type QWidget
        """
        super(SafeBrowsingInfoWidget, self).__init__(parent)
        
        self.setMinimumWidth(500)
        
        layout = QHBoxLayout(self)
        
        iconLabel = QLabel(self)
        iconLabel.setPixmap(UI.PixmapCache.getPixmap("safeBrowsing48.png"))
        layout.addWidget(iconLabel, 0, Qt.AlignTop)
        
        infoLabel = QLabel(self)
        infoLabel.setWordWrap(True)
        infoLabel.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
        infoLabel.setText(info)
        layout.addWidget(infoLabel, 0, Qt.AlignTop)
    
    def showAt(self, pos):
        """
        Public method to show the widget.
        
        @param pos position to show at
        @type QPoint
        """
        self.adjustSize()
        xpos = pos.x() - self.width()
        if xpos < 0:
            xpos = 10
        p = QPoint(xpos, pos.y() + 10)
        self.move(p)
        self.show()