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error_handler.py
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error_handler.py
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# -*- coding: utf-8 -*-
#******************************************************************************
#
# Metatools
# ---------------------------------------------------------
# Metadata browser/editor
# Copyright (C) 2011 BV ([email protected])
#
# This source is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option)
# any later version.
#
# This code is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# A copy of the GNU General Public License is available on the World Wide Web
# at <http://www.gnu.org/copyleft/gpl.html>. You can also obtain it by writing
# to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
# MA 02111-1307, USA.
#
#******************************************************************************
from PyQt4.QtXmlPatterns import QAbstractMessageHandler
class ErrorHandler(QAbstractMessageHandler):
def __init__(self, windowTitle):
QAbstractMessageHandler.__init__(self)
self.windowTitle = windowTitle
self.errorOccured = False
def resetError(self):
self.errorOccured = False
def message(self, msg_type, desc, identifier, loc):
self.handleMessage(msg_type, desc, identifier, loc)
def handleMessage(self, msg_type, desc, identifier, loc):
#QMessageBox.information(None, "Error", desc + " Ident: " + identifier.toString() + " Line: " + QString(str(loc.line())))
from metatoolsviewer import MetatoolsViewer
message_type = {0:'Debug', 1:'Warning', 2:'Critical', 3:'Fatal'}
if msg_type > 1:
self.errorOccured = True
desc.replace('<p>', '')
desc.replace('</p>', '')
desc.replace("<body>", "<head><style>.XQuery-keyword, .XQuery-type {color: red;} infolabel {color: blue; text-weight: bold; text-size: 14px}</style></head><body>") #add styles
desc.replace("<body>", "<infolabel>Problem type: </infolabel>%s <br/><infolabel>Problem line: </infolabel>%s <br/><infolabel>Problem description: </infolabel>" % (message_type[msg_type], loc.line())) #add info
dlg = MetatoolsViewer()
dlg.resize(dlg.width(), 200)
dlg.setHtml(desc)
dlg.setWindowTitle(self.windowTitle)
dlg.exec_()