# Copyright (C) 2012-2021 Germar Reitze

#

# 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.

#

# This program 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.

#

# You should have received a copy of the GNU General Public License along

# with this program; if not, write to the Free Software Foundation, Inc.,

# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

import gettext

from PyQt5.QtCore import QTimer, Qt

from PyQt5.QtWidgets import QApplication, QMessageBox, QInputDialog, QLineEdit,\

QDialog, QVBoxLayout, QLabel, QDialogButtonBox, QScrollArea

import qttools

_ = gettext.gettext

def askPasswordDialog(parent, title, prompt, timeout = None):

if parent is None:

app = qttools.createQApplication()

translator = qttools.translator()

app.installTranslator(translator)

import icon

dialog = QInputDialog()

timer = QTimer()

if not timeout is None:

timer.timeout.connect(dialog.reject)

timer.setInterval(timeout * 1000)

timer.start()

dialog.setWindowIcon(icon.BIT_LOGO)

dialog.setWindowTitle(title)

dialog.setLabelText(prompt)

dialog.setTextEchoMode(QLineEdit.Password)

QApplication.processEvents()

ret = dialog.exec_()

timer.stop()

if ret:

password = dialog.textValue()

else:

password = ''

del(dialog)

return(password)

def critical(parent, msg):

return QMessageBox.critical(parent, _('Error'),

msg,

buttons = QMessageBox.Ok,

defaultButton = QMessageBox.Ok)

def warningYesNo(parent, msg):

return QMessageBox.question(parent, _('Question'), msg,

buttons = QMessageBox.Yes | QMessageBox.No,

defaultButton = QMessageBox.No)

def warningYesNoOptions(parent, msg, options = ()):

dlg = QDialog(parent)

dlg.setWindowTitle(_('Question'))

layout = QVBoxLayout()

dlg.setLayout(layout)

label = QLabel(msg)

layout.addWidget(label)

for opt in options:

layout.addWidget(opt['widget'])

buttonBox = QDialogButtonBox(QDialogButtonBox.Yes | QDialogButtonBox.No)

buttonBox.button(QDialogButtonBox.No).setDefault(True)

layout.addWidget(buttonBox)

buttonBox.accepted.connect(dlg.accept)

buttonBox.rejected.connect(dlg.reject)

ret = dlg.exec_()

return (ret, {opt['id']:opt['retFunc']() for opt in options if opt['retFunc'] is not None})

def showInfo(parent, title, msg):

dlg = QDialog(parent)

dlg.setWindowTitle(title)

vlayout = QVBoxLayout(dlg)

label = QLabel(msg)

label.setTextInteractionFlags(Qt.LinksAccessibleByMouse)

label.setOpenExternalLinks(True)

scroll_area = QScrollArea()

scroll_area.setWidget(label)

buttonBox = QDialogButtonBox(QDialogButtonBox.Ok)

buttonBox.accepted.connect(dlg.accept)

vlayout.addWidget(scroll_area)

vlayout.addWidget(buttonBox)

return dlg.exec_()