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#------------------------------------------------------------------------------
# Copyright (c) 2007, Riverbank Computing Limited
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD license.
# However, when used with the GPL version of PyQt the additional terms described in the PyQt GPL exception also apply
#
# Author: Riverbank Computing Limited
# Description: <Enthought pyface package component>
#------------------------------------------------------------------------------
# Major package imports.
from pyface.qt import QtGui
# Enthought library imports.
from traits.api import Enum, provides, Unicode
# Local imports.
from pyface.i_message_dialog import IMessageDialog, MMessageDialog
from .dialog import Dialog
# Map the ETS severity to the corresponding PyQt standard icon.
_SEVERITY_TO_ICON_MAP = {
'information': QtGui.QMessageBox.Information,
'warning': QtGui.QMessageBox.Warning,
'error': QtGui.QMessageBox.Critical
}
@provides(IMessageDialog)
class MessageDialog(MMessageDialog, Dialog):
""" The toolkit specific implementation of a MessageDialog. See the
IMessageDialog interface for the API documentation.
"""
#### 'IMessageDialog' interface ###########################################
message = Unicode
informative = Unicode
detail = Unicode
severity = Enum('information', 'warning', 'error')
###########################################################################
# Protected 'IDialog' interface.
###########################################################################
def _create_contents(self, parent):
# In PyQt this is a canned dialog.
pass
###########################################################################
# Protected 'IWidget' interface.
###########################################################################
def _create_control(self, parent):
# FIXME: should be possble to set ok_label, but not implemented
message_box = QtGui.QMessageBox(_SEVERITY_TO_ICON_MAP[self.severity],
self.title, self.message, QtGui.QMessageBox.Ok, parent)
message_box.setInformativeText(self.informative)
message_box.setDetailedText(self.detail)
if self.size != (-1, -1):
message_box.resize(*self.size)
if self.position != (-1, -1):
message_box.move(*self.position)
return message_box
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