Source code for openlp.plugins.songs.forms.authorsform
# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
###############################################################################
# OpenLP - Open Source Lyrics Projection #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2017 OpenLP Developers #
# --------------------------------------------------------------------------- #
# 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; version 2 of the License. #
# #
# 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., 59 #
# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
###############################################################################
from PyQt5 import QtCore, QtWidgets
from openlp.core.lib import translate
from openlp.core.lib.ui import critical_error_message_box
from openlp.plugins.songs.forms.authorsdialog import Ui_AuthorsDialog
[docs]class AuthorsForm(QtWidgets.QDialog, Ui_AuthorsDialog):
"""
Class to control the Maintenance of Authors Dialog
"""
def __init__(self, parent=None):
"""
Set up the screen and common data
"""
super(AuthorsForm, self).__init__(parent, QtCore.Qt.WindowSystemMenuHint | QtCore.Qt.WindowTitleHint)
self.setupUi(self)
self.auto_display_name = False
self.first_name_edit.textEdited.connect(self.on_first_name_edited)
self.last_name_edit.textEdited.connect(self.on_last_name_edited)
[docs] def exec(self, clear=True):
"""
Execute the dialog.
:param clear: Clear the form fields before displaying the dialog.
"""
if clear:
self.first_name_edit.clear()
self.last_name_edit.clear()
self.display_edit.clear()
self.first_name_edit.setFocus()
return QtWidgets.QDialog.exec(self)
[docs] def on_first_name_edited(self, display_name):
"""
Slot for when the first name is edited.
When the first name is edited and the setting to automatically create a display name is True, then try to create
a display name from the first and last names.
:param display_name: The text from the first_name_edit widget.
"""
if not self.auto_display_name:
return
if self.last_name_edit.text():
display_name = display_name + ' ' + self.last_name_edit.text()
self.display_edit.setText(display_name)
[docs] def on_last_name_edited(self, display_name):
"""
Slot for when the last name is edited.
When the last name is edited and the setting to automatically create a display name is True, then try to create
a display name from the first and last names.
:param display_name: The text from the last_name_edit widget.
"""
if not self.auto_display_name:
return
if self.first_name_edit.text():
display_name = self.first_name_edit.text() + ' ' + display_name
self.display_edit.setText(display_name)
[docs] def accept(self):
"""
Override the QDialog's accept() method to do some validation before the dialog can be closed.
"""
if not self.first_name_edit.text():
critical_error_message_box(
message=translate('SongsPlugin.AuthorsForm', 'You need to type in the first name of the author.'))
self.first_name_edit.setFocus()
return False
elif not self.last_name_edit.text():
critical_error_message_box(
message=translate('SongsPlugin.AuthorsForm', 'You need to type in the last name of the author.'))
self.last_name_edit.setFocus()
return False
elif not self.display_edit.text():
if critical_error_message_box(
message=translate('SongsPlugin.AuthorsForm',
'You have not set a display name for the author, combine the first and last names?'),
parent=self, question=True) == QtWidgets.QMessageBox.Yes:
self.display_edit.setText(self.first_name_edit.text() + ' ' + self.last_name_edit.text())
return QtWidgets.QDialog.accept(self)
else:
self.display_edit.setFocus()
return False
else:
return QtWidgets.QDialog.accept(self)
def _get_first_name(self):
"""
Get the value of the first name from the UI widget.
"""
return self.first_name_edit.text()
def _set_first_name(self, value):
"""
Set the value of the first name in the UI widget.
"""
self.first_name_edit.setText(value)
first_name = property(_get_first_name, _set_first_name)
def _get_last_name(self):
"""
Get the value of the last name from the UI widget.
"""
return self.last_name_edit.text()
def _set_last_name(self, value):
"""
Set the value of the last name in the UI widget.
"""
self.last_name_edit.setText(value)
last_name = property(_get_last_name, _set_last_name)
def _get_display_name(self):
return self.display_edit.text()
def _set_display_name(self, value):
self.display_edit.setText(value)
display_name = property(_get_display_name, _set_display_name)