Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebBrowser/SafeBrowsing/SafeBrowsingLabel.py	Fri Aug 04 18:38:45 2017 +0200
@@ -0,0 +1,99 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2017 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the label to show some SSL info.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import Qt, pyqtSlot, pyqtSignal, QPoint
+from PyQt5.QtWidgets import QLabel
+
+
+class SafeBrowsingLabel(QLabel):
+    """
+    Class implementing a label to show some Safe Browsing info.
+    
+    @signal clicked(pos) emitted to indicate a click of the label (QPoint)
+    """
+    clicked = pyqtSignal(QPoint)
+    
+    nokStyle = "QLabel { color : white; background-color : red; }"
+    
+    def __init__(self, parent=None):
+        """
+        Constructor
+        
+        @param parent reference to the parent widget (QWidget)
+        """
+        super(SafeBrowsingLabel, self).__init__(parent)
+        
+        self.setFocusPolicy(Qt.NoFocus)
+        self.setCursor(Qt.PointingHandCursor)
+        
+        self.setStyleSheet(SafeBrowsingLabel.nokStyle)
+        
+        self.__threatType = ""
+        self.__threatMessages = ""
+        
+        self.__deafultText = self.tr("Malicious Site")
+        self.__updateLabel()
+    
+    def mouseReleaseEvent(self, evt):
+        """
+        Protected method to handle mouse release events.
+        
+        @param evt reference to the mouse event (QMouseEvent)
+        """
+        if evt.button() == Qt.LeftButton:
+            self.clicked.emit(evt.globalPos())
+        else:
+            super(SafeBrowsingLabel, self).mouseReleaseEvent(evt)
+    
+    def mouseDoubleClickEvent(self, evt):
+        """
+        Protected method to handle mouse double click events.
+        
+        @param evt reference to the mouse event (QMouseEvent)
+        """
+        if evt.button() == Qt.LeftButton:
+            self.clicked.emit(evt.globalPos())
+        else:
+            super(SafeBrowsingLabel, self).mouseDoubleClickEvent(evt)
+    
+    @pyqtSlot()
+    def __updateLabel(self):
+        """
+        Private slot to update the label text.
+        """
+        if self.__threatType:
+            self.setText(self.__threatType)
+        else:
+            self.setText(self.__deafultText)
+    
+    @pyqtSlot(str, str)
+    def setThreatInfo(self, threatType, threatMessages):
+        """
+        Public slot to set threat information.
+        
+        @param threatType threat type
+        @type str
+        @param threatMessages more verbose info about detected threats
+        @type str
+        """
+        self.__threatType = threatType
+        self.__threatMessages = threatMessages
+        
+        self.__updateLabel()
+    
+    def getThreatInfo(self):
+        """
+        Public method to get the threat info text.
+        
+        @return threat info text
+        @rtype str
+        """
+        return self.__threatMessages