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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
import logging
from PyQt4.QtGui import (QDialog, QFrame, QPushButton, QLabel, QMessageBox)
logger = logging.getLogger(name=__name__)
class ErrorDialog(QDialog):
def __init__(self, parent=None, errtype=None, msg=None, label=None):
super(ErrorDialog, self).__init__(parent)
frameStyle = QFrame.Sunken | QFrame.Panel
self.warningLabel = QLabel()
self.warningLabel.setFrameStyle(frameStyle)
self.warningButton = QPushButton("QMessageBox.&warning()")
if msg is not None:
self.msg = msg
if label is not None:
self.label = label
if errtype == "critical":
self.criticalMessage(self.msg, self.label)
def warningMessage(self, msg, label):
msgBox = QMessageBox(QMessageBox.Warning,
"QMessageBox.warning()", msg,
QMessageBox.NoButton, self)
msgBox.addButton("&Ok", QMessageBox.AcceptRole)
if msgBox.exec_() == QMessageBox.AcceptRole:
pass
# do whatever we want to do after
# closing the dialog. we can pass that
# in the constructor
def criticalMessage(self, msg, label):
msgBox = QMessageBox(QMessageBox.Critical,
"QMessageBox.critical()", msg,
QMessageBox.NoButton, self)
msgBox.addButton("&Ok", QMessageBox.AcceptRole)
msgBox.exec_()
# It's critical, so we exit.
# We should better emit a signal and connect it
# with the proper shutdownAndQuit method, but
# this suffices for now.
logger.info('Quitting')
import sys
sys.exit()
def confirmMessage(self, msg, label, action):
msgBox = QMessageBox(QMessageBox.Critical,
"QMessageBox.critical()", msg,
QMessageBox.NoButton, self)
msgBox.addButton("&Ok", QMessageBox.AcceptRole)
msgBox.addButton("&Cancel", QMessageBox.RejectRole)
if msgBox.exec_() == QMessageBox.AcceptRole:
action()
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