text: # -*- coding: utf-8 -*-
  
  """
  /***************************************************************************
  Name                 : DB Manager
  Description          : Database manager plugin for QGIS
  Date                 : May 23, 2011
  copyright            : (C) 2011 by Giuseppe Sucameli
  email                : brush.tyler@gmail.com
  
  The content of this file is based on
  - PG_Manager by Martin Dobias (GPLv2 license)
   ***************************************************************************/
  
  /***************************************************************************
   *                                                                         *
   *   This program 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.                                   *
   *                                                                         *
   ***************************************************************************/
  """
  
  from qgis.PyQt.QtWidgets import QDialog
  
  from .ui.ui_DlgDbError import Ui_DbManagerDlgDbError as Ui_Dialog
  from .db_plugins.plugin import DbError
  
  
  class DlgDbError(QDialog, Ui_Dialog):
  
      def __init__(self, e, parent=None):
          QDialog.__init__(self, parent)
          self.setupUi(self)
  
          def sanitize(txt):
              return "" if txt is None else "<pre>" + txt.replace('<', '&lt;') + "</pre>"
  
          if isinstance(e, DbError):
              self.setQueryMessage(sanitize(e.msg), sanitize(e.query))
          else:
              self.setMessage(sanitize(e.msg))
  
      def setMessage(self, msg):
          self.txtErrorMsg.setHtml(msg)
          self.stackedWidget.setCurrentIndex(0)
  
      def setQueryMessage(self, msg, query):
          self.txtQueryErrorMsg.setHtml(msg)
          self.txtQuery.setHtml(query)
          self.stackedWidget.setCurrentIndex(1)
  
      @staticmethod
      def showError(e, parent=None):
          dlg = DlgDbError(e, parent)
          dlg.exec_()
  