#! /usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright 2011-2013, Marten de Vries
# Copyright 2011, Milan Boers
#
# This file is part of OpenTeacher.
#
# OpenTeacher 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 3 of the License, or
# (at your option) any later version.
#
# OpenTeacher 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 OpenTeacher. If not, see <http://www.gnu.org/licenses/>.
class PrintDialogModule:
"""The print dialog."""
def __init__(self, moduleManager, *args, **kwargs):
super().__init__(*args, **kwargs)
self._mm = moduleManager
self.type = "printDialog"
self.requires = (
self._mm.mods(type="ui"),
)
def getConfiguredPrinter(self):
"""Returns a completely configured QPrinter, or None when the
user cancels the configuration dialog.
"""
printer = QtPrintSupport.QPrinter()
printer.setPageMargins(25, 25, 25, 25, QtPrintSupport.QPrinter.Millimeter)
printDialog = QtPrintSupport.QPrintDialog(printer)
result = printDialog.exec_()
if not result:
return
return printer
def enable(self):
global QtPrintSupport
try:
from PyQt5 import QtPrintSupport
except ImportError:
#remain inactive
return
self.active = True
def disable(self):
self.active = False
def init(moduleManager):
return PrintDialogModule(moduleManager)