def get_save_permission(message,
file_path=None,
title='Permission',
parent=None):
"""
Shows a save path message box
:param message: str, message to show to the user
:param file_path: str, path you want to save
:param title: str, title of the window
:param parent: QWidget
:return: bool
"""
message_box = QMessageBox()
message_box.setWindowTitle(title)
flags = message_box.windowFlags(
) ^ Qt.WindowContextHelpButtonHint | Qt.WindowStaysOnTopHint
if file_path:
path_message = 'Path: {}'.format(file_path)
message_box.setInformativeText(path_message)
message_box.setWindowFlags(flags)
save = message_box.addButton('Save', QMessageBox.YesRole)
no_save = message_box.addButton('Do not save', QMessageBox.NoRole)
cancel = message_box.addButton('Cancel', QMessageBox.RejectRole)
message_box.exec_()
if message_box.clickedButton() == save:
return True
elif message_box.clickedButton() == no_save:
return False
elif message_box.clickedButton() == cancel:
return None
return None
def get_permission(message=None, cancel=True, title='Permission', parent=None):
"""
Shows a permission message box
:param message: str, message to show to the user
:param cancel: bool, Whether the user can cancel the operation or not
:param title: str, title of the window
:param parent: QWidget
:return: bool
"""
message_box = QMessageBox()
message_box.setWindowTitle(title)
flags = message_box.windowFlags(
) ^ Qt.WindowContextHelpButtonHint | Qt.WindowStaysOnTopHint
if message:
message_box.setText(message)
if cancel:
message_box.setStandardButtons(QMessageBox.Yes | QMessageBox.No
| QMessageBox.Cancel)
else:
message_box.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
message_box.setWindowFlags(flags)
result = message_box.exec_()
if result == QMessageBox.Yes:
return True
elif result == QMessageBox.No:
return False
elif result == QMessageBox.Cancel:
return None
return None
def about_message(message, parent=None):
"""
Shows an about message
:param message: str
:param parent: QWidget
"""
parent = None
message_box = QMessageBox(parent)
flags = message_box.windowFlags(
) ^ Qt.WindowContextHelpButtonHint | Qt.WindowStaysOnTopHint
message_box.setWindowFlags(flags)
message_box.about(parent, 'About', message)
def warning_message(message, parent=None):
"""
Shows a warning message
:param message: str
:param parent: QWidget
"""
parent = None
message_box = QMessageBox(parent)
flags = message_box.windowFlags(
) ^ Qt.WindowContextHelpButtonHint | Qt.WindowStaysOnTopHint
message_box.setWindowFlags(flags)
message_box.warning(parent, 'Warning', message)
def critical_message(message, parent=None):
"""
Shows a critical message
:param message: str
:param parent: QWidget
"""
parent = None
message_box = QMessageBox(parent)
flags = message_box.windowFlags(
) ^ Qt.WindowContextHelpButtonHint | Qt.WindowStaysOnTopHint
message_box.setWindowFlags(flags)
message_box.critical(parent, 'Critical Error', message)
class PopUpWarning(Error):
"""
display a popup error box with a custom message
"""
def __init__(self, _msg):
self.msg_box = QMessageBox()
self.msg_box.setWindowFlags(self.msg_box.windowFlags()
| QtCore.Qt.WindowStaysOnTopHint)
self.msg_box.setWindowTitle("Warning")
self.msg_box.setIcon(QMessageBox.Warning)
self.msg_box.setStandardButtons(QMessageBox.Ok)
self.msg_box.setText(_msg)
self.msg_box.exec_()
class SidNotValid(Error):
"""
Raised when the file can't be open
"""
def __init__(self):
self.msg_box = QMessageBox()
self.msg_box.setWindowFlags(self.msg_box.windowFlags()
| QtCore.Qt.WindowStaysOnTopHint)
self.msg_box.setWindowTitle("Error")
self.msg_box.setIcon(QMessageBox.Warning)
self.msg_box.setStandardButtons(QMessageBox.Ok)
self.msg_box.setText("Sid not valid")
self.msg_box.exec_()
class NoSelectionError(Error):
"""
Raised when the user don't select a file needed
"""
def __init__(self):
self.msg_box = QMessageBox()
self.msg_box.setWindowFlags(self.msg_box.windowFlags()
| QtCore.Qt.WindowStaysOnTopHint)
self.msg_box.setWindowTitle("Error")
self.msg_box.setIcon(QMessageBox.Critical)
self.msg_box.setStandardButtons(QMessageBox.Ok)
self.msg_box.setText("Select a file !")
self.msg_box.exec_()
class Error(Exception):
"""
Basic exeption class
"""
def __init__(self, msg):
self.msg_box = QMessageBox()
self.msg_box.setWindowFlags(self.msg_box.windowFlags()
| QtCore.Qt.WindowStaysOnTopHint)
self.msg_box.setWindowTitle("Error")
self.msg_box.setIcon(QMessageBox.Critical)
self.msg_box.setStandardButtons(QMessageBox.Ok)
self.msg_box.setText(msg)
self.msg_box.exec_()