Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebBrowser/CookieJar/CookiesDialog.py	Sat Mar 12 16:49:36 2016 +0100
@@ -0,0 +1,142 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2009 - 2016 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to show all cookies.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.QtCore import pyqtSlot, Qt, QDateTime, QByteArray, \
+    QSortFilterProxyModel
+from PyQt5.QtGui import QFont, QFontMetrics
+from PyQt5.QtWidgets import QDialog
+
+from .CookieModel import CookieModel
+
+from .Ui_CookiesDialog import Ui_CookiesDialog
+
+
+class CookiesDialog(QDialog, Ui_CookiesDialog):
+    """
+    Class implementing a dialog to show all cookies.
+    """
+    def __init__(self, cookieJar, parent=None):
+        """
+        Constructor
+        
+        @param cookieJar reference to the cookie jar (CookieJar)
+        @param parent reference to the parent widget (QWidget)
+        """
+        super(CookiesDialog, self).__init__(parent)
+        self.setupUi(self)
+        
+        self.addButton.setEnabled(False)
+        
+        self.__cookieJar = cookieJar
+        
+        self.removeButton.clicked.connect(self.cookiesTable.removeSelected)
+        self.removeAllButton.clicked.connect(self.cookiesTable.removeAll)
+        
+        self.cookiesTable.verticalHeader().hide()
+        model = CookieModel(cookieJar, self)
+        self.__proxyModel = QSortFilterProxyModel(self)
+        self.__proxyModel.setSourceModel(model)
+        self.searchEdit.textChanged.connect(
+            self.__proxyModel.setFilterFixedString)
+        self.cookiesTable.setModel(self.__proxyModel)
+        self.cookiesTable.doubleClicked.connect(self.__showCookieDetails)
+        self.cookiesTable.selectionModel().selectionChanged.connect(
+            self.__tableSelectionChanged)
+        self.cookiesTable.model().modelReset.connect(self.__tableModelReset)
+        
+        fm = QFontMetrics(QFont())
+        height = fm.height() + fm.height() // 3
+        self.cookiesTable.verticalHeader().setDefaultSectionSize(height)
+        self.cookiesTable.verticalHeader().setMinimumSectionSize(-1)
+        for section in range(model.columnCount()):
+            header = self.cookiesTable.horizontalHeader()\
+                .sectionSizeHint(section)
+            if section == 0:
+                header = fm.width("averagebiglonghost.averagedomain.info")
+            elif section == 1:
+                header = fm.width("_session_id")
+            elif section == 4:
+                header = fm.width(
+                    QDateTime.currentDateTime().toString(Qt.LocalDate))
+            buffer = fm.width("mm")
+            header += buffer
+            self.cookiesTable.horizontalHeader().resizeSection(section, header)
+        self.cookiesTable.horizontalHeader().setStretchLastSection(True)
+        self.cookiesTable.model().sort(
+            self.cookiesTable.horizontalHeader().sortIndicatorSection(),
+            Qt.AscendingOrder)
+        
+        self.__detailsDialog = None
+    
+    def __showCookieDetails(self, index):
+        """
+        Private slot to show a dialog with the cookie details.
+        
+        @param index index of the entry to show (QModelIndex)
+        """
+        if not index.isValid():
+            return
+        
+        cookiesTable = self.sender()
+        if cookiesTable is None:
+            return
+        
+        model = cookiesTable.model()
+        row = index.row()
+        
+        domain = model.data(model.index(row, 0))
+        name = model.data(model.index(row, 1))
+        path = model.data(model.index(row, 2))
+        secure = model.data(model.index(row, 3))
+        expires = model.data(model.index(row, 4)).toString("yyyy-MM-dd hh:mm")
+        value = bytes(
+            QByteArray.fromPercentEncoding(
+                model.data(model.index(row, 5)))).decode()
+        
+        if self.__detailsDialog is None:
+            from .CookieDetailsDialog import CookieDetailsDialog
+            self.__detailsDialog = CookieDetailsDialog(self)
+        self.__detailsDialog.setData(domain, name, path, secure, expires,
+                                     value)
+        self.__detailsDialog.show()
+    
+    @pyqtSlot()
+    def on_addButton_clicked(self):
+        """
+        Private slot to add a new exception.
+        """
+        selection = self.cookiesTable.selectionModel().selectedRows()
+        if len(selection) == 0:
+            return
+        
+        from .CookiesExceptionsDialog import CookiesExceptionsDialog
+        
+        firstSelected = selection[0]
+        domainSelection = firstSelected.sibling(firstSelected.row(), 0)
+        domain = self.__proxyModel.data(domainSelection, Qt.DisplayRole)
+        dlg = CookiesExceptionsDialog(self.__cookieJar, self)
+        dlg.setDomainName(domain)
+        dlg.exec_()
+    
+    def __tableSelectionChanged(self, selected, deselected):
+        """
+        Private slot to handle a change of selected items.
+        
+        @param selected selected indexes (QItemSelection)
+        @param deselected deselected indexes (QItemSelection)
+        """
+        self.addButton.setEnabled(len(selected.indexes()) > 0)
+    
+    def __tableModelReset(self):
+        """
+        Private slot to handle a reset of the cookies table.
+        """
+        self.addButton.setEnabled(False)