forked from openlp/openlp
Confirmation form
This commit is contained in:
robbie jackson
parent
61d6cddd0a
commit
d7fe052afc
|
|
@ -0,0 +1,86 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
##########################################################################
|
||||
# OpenLP - Open Source Lyrics Projection #
|
||||
# ---------------------------------------------------------------------- #
|
||||
# Copyright (c) 2008-2021 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, either version 3 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, see <https://www.gnu.org/licenses/>. #
|
||||
##########################################################################
|
||||
|
||||
from PyQt5 import QtGui, QtWidgets, Qt
|
||||
|
||||
from openlp.core.ui.icons import UiIcons
|
||||
|
||||
|
||||
class Ui_ConfirmationDialog():
|
||||
"""
|
||||
The UI for the Confirmation dialog.
|
||||
"""
|
||||
|
||||
def setup_ui(self, confirmation_dialog, title, items, message, width=400, height=600):
|
||||
"""
|
||||
Set up the UI for the confirmation dialog.
|
||||
|
||||
:param confirmation_dialog: The QDialog object to set up.
|
||||
:param items: A list (or other iterable) containing the items
|
||||
:param message: The confirmation message to display
|
||||
:param width: Width of the dialog window
|
||||
:param height: Height of the dialog window
|
||||
|
||||
:return: None
|
||||
"""
|
||||
# overall aspects for confirmation dialog
|
||||
confirmation_dialog.setObjectName('confirmation_dialog')
|
||||
confirmation_dialog.setWindowIcon(UiIcons().main_icon)
|
||||
confirmation_dialog.resize(width, height)
|
||||
confirmation_dialog.setWindowTitle(title)
|
||||
|
||||
self.confirmation_layout = QtWidgets.QVBoxLayout(confirmation_dialog)
|
||||
self.confirmation_layout.setObjectName('confirmation_layout')
|
||||
|
||||
# listview to display the items
|
||||
self.listview = QtWidgets.QListView(self)
|
||||
self.listview.setObjectName("confirmation listview")
|
||||
# make the entries read-only
|
||||
self.listview.setEditTriggers(Qt.QAbstractItemView.NoEditTriggers)
|
||||
self.confirmation_layout.addWidget(self.listview)
|
||||
|
||||
# add the items to the listview model
|
||||
model = QtGui.QStandardItemModel()
|
||||
self.listview.setModel(model)
|
||||
for item in items:
|
||||
model.appendRow(QtGui.QStandardItem(item))
|
||||
|
||||
# confirmation message and Yes/No buttons
|
||||
self.message_and_buttons = QtWidgets.QWidget(confirmation_dialog)
|
||||
self.message_and_buttons.setObjectName('message and buttons')
|
||||
self.message_and_buttons_layout = QtWidgets.QHBoxLayout(self.message_and_buttons)
|
||||
self.message_and_buttons_layout.setObjectName('message and buttons layout')
|
||||
|
||||
self.message_label = QtWidgets.QLabel(message)
|
||||
self.message_label.setObjectName('message')
|
||||
self.message_label.setWordWrap(True)
|
||||
self.message_and_buttons_layout.addWidget(self.message_label)
|
||||
|
||||
button_types = QtWidgets.QDialogButtonBox.Yes | QtWidgets.QDialogButtonBox.No
|
||||
self.buttonBox = QtWidgets.QDialogButtonBox(button_types)
|
||||
self.buttonBox.setObjectName('buttons')
|
||||
self.message_and_buttons_layout.addWidget(self.buttonBox)
|
||||
|
||||
self.confirmation_layout.addWidget(self.message_and_buttons)
|
||||
|
||||
# slot connections
|
||||
self.buttonBox.accepted.connect(self.accept)
|
||||
self.buttonBox.rejected.connect(self.reject)
|
||||
|
|
@ -0,0 +1,52 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
##########################################################################
|
||||
# OpenLP - Open Source Lyrics Projection #
|
||||
# ---------------------------------------------------------------------- #
|
||||
# Copyright (c) 2008-2021 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, either version 3 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, see <https://www.gnu.org/licenses/>. #
|
||||
##########################################################################
|
||||
"""
|
||||
A general-purpose confirmation form. This can be used to obtain confirmation
|
||||
that the user wants to delete a list of items, for example.
|
||||
It is implemented as a QDialog containing:
|
||||
- a QListView to display the list of items (eg the items to be deleted)
|
||||
- a message which asks the user for confirmation
|
||||
- Yes and No buttons, with Yes being the default
|
||||
After instantiating a ConfirmationForm object the calling code must call exec() on the instance.
|
||||
This runs the Qt dialog, which returns the usual 0 (for No) or 1 (for Yes)
|
||||
"""
|
||||
from PyQt5 import QtCore, QtWidgets
|
||||
|
||||
from openlp.core.ui.confirmationdialog import Ui_ConfirmationDialog
|
||||
|
||||
|
||||
class ConfirmationForm(QtWidgets.QDialog, Ui_ConfirmationDialog):
|
||||
"""
|
||||
The Confirmation form
|
||||
"""
|
||||
|
||||
def __init__(self, parent, title, items, message, width=400, height=600):
|
||||
"""
|
||||
:param parent: The parent QWidget
|
||||
:param title: The title to be applied to the QDialog window
|
||||
:param items: A list (or other iterable) of Strings for the items
|
||||
:param message: The confirmation message to display
|
||||
:param width: Width of the dialog window
|
||||
:param height: Height of the dialog window
|
||||
"""
|
||||
super(ConfirmationForm, self).__init__(parent, QtCore.Qt.WindowSystemMenuHint | QtCore.Qt.WindowTitleHint |
|
||||
QtCore.Qt.WindowCloseButtonHint)
|
||||
self.setup_ui(self, title, items, message, width, height)
|
||||
|
|
@ -38,6 +38,7 @@ from openlp.core.lib.plugin import PluginStatus
|
|||
from openlp.core.lib.serviceitem import ItemCapabilities
|
||||
from openlp.core.lib.ui import create_widget_action, critical_error_message_box
|
||||
from openlp.core.ui.icons import UiIcons
|
||||
from openlp.core.ui.confirmationform import ConfirmationForm
|
||||
from openlp.plugins.songs.forms.editsongform import EditSongForm
|
||||
from openlp.plugins.songs.forms.songexportform import SongExportForm
|
||||
from openlp.plugins.songs.forms.songimportform import SongImportForm
|
||||
|
|
@ -490,16 +491,15 @@ class SongMediaItem(MediaManagerItem):
|
|||
|
||||
def on_delete_click(self):
|
||||
"""
|
||||
Remove a song from the list and database
|
||||
Remove a song or songs from the list and database
|
||||
"""
|
||||
if check_item_selected(self.list_view, UiStrings().SelectDelete):
|
||||
items = self.list_view.selectedItems()
|
||||
if QtWidgets.QMessageBox.question(
|
||||
self, UiStrings().ConfirmDelete,
|
||||
translate('SongsPlugin.MediaItem',
|
||||
'Are you sure you want to delete the following songs?') +
|
||||
'\n\n- {songs}'.format(songs='\n- '.join([item.text() for item in items])),
|
||||
defaultButton=QtWidgets.QMessageBox.Yes) == QtWidgets.QMessageBox.No:
|
||||
item_strings = map(lambda i: i.text(), items)
|
||||
delete_confirmed = ConfirmationForm(self, UiStrings().ConfirmDelete, item_strings,
|
||||
translate('SongsPlugin.MediaItem',
|
||||
'Are you sure you want to delete these songs?')).exec()
|
||||
if not delete_confirmed:
|
||||
return
|
||||
self.application.set_busy_cursor()
|
||||
self.main_window.display_progress_bar(len(items))
|
||||
|
|
|
|||
|
|
@ -0,0 +1,91 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
##########################################################################
|
||||
# OpenLP - Open Source Lyrics Projection #
|
||||
# ---------------------------------------------------------------------- #
|
||||
# Copyright (c) 2008-2021 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, either version 3 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, see <https://www.gnu.org/licenses/>. #
|
||||
##########################################################################
|
||||
"""
|
||||
Test the Confirmation Form
|
||||
"""
|
||||
from unittest.mock import patch
|
||||
from PyQt5 import QtWidgets, QtTest, QtCore
|
||||
|
||||
from openlp.core.ui.confirmationform import ConfirmationForm
|
||||
|
||||
|
||||
def test_confirmation_form_ui_setup(settings):
|
||||
"""
|
||||
Test checking the UI elements are set up correctly
|
||||
"""
|
||||
# GIVEN: A ConfirmationForm class
|
||||
|
||||
# WHEN: A ConfirmationForm object is created
|
||||
form = ConfirmationForm(None, "title", ["item1", "item2", "item3"], "confirm?")
|
||||
|
||||
# THEN: The UI elements should reflect the parameters passed
|
||||
assert form.windowTitle() == "title"
|
||||
assert form.findChild(QtWidgets.QListView, "confirmation listview").model().rowCount() == 3
|
||||
assert form.findChild(QtWidgets.QListView, "confirmation listview").model().item(0).text() == "item1"
|
||||
assert form.findChild(QtWidgets.QListView, "confirmation listview").model().item(1).text() == "item2"
|
||||
assert form.findChild(QtWidgets.QListView, "confirmation listview").model().item(2).text() == "item3"
|
||||
assert form.findChild(QtWidgets.QLabel, "message").text() == "confirm?"
|
||||
|
||||
|
||||
@patch('openlp.core.ui.confirmationform.ConfirmationForm.accept')
|
||||
@patch('openlp.core.ui.confirmationform.ConfirmationForm.reject')
|
||||
def test_confirmation_form_yes_button(mocked_reject, mocked_accept, settings):
|
||||
"""
|
||||
Test when the Yes button is clicked
|
||||
"""
|
||||
# GIVEN: A ConfirmationForm
|
||||
form = ConfirmationForm(None, "title", ["item1", "item2", "item3"], "confirm?")
|
||||
form.accept = mocked_accept
|
||||
form.reject = mocked_reject
|
||||
|
||||
# WHEN: The Yes button is clicked
|
||||
buttons = form.findChildren(QtWidgets.QPushButton)
|
||||
for button in buttons:
|
||||
if 'Yes' in button.text():
|
||||
QtTest.QTest.mouseClick(button, QtCore.Qt.LeftButton)
|
||||
break
|
||||
|
||||
# THEN: accept is called
|
||||
assert form.accept.call_count == 1
|
||||
assert form.reject.call_count == 0
|
||||
|
||||
|
||||
@patch('openlp.core.ui.confirmationform.ConfirmationForm.accept')
|
||||
@patch('openlp.core.ui.confirmationform.ConfirmationForm.reject')
|
||||
def test_confirmation_form_no_button(mocked_reject, mocked_accept, settings):
|
||||
"""
|
||||
Test when the No button is clicked
|
||||
"""
|
||||
# GIVEN: A ConfirmationForm
|
||||
form = ConfirmationForm(None, "title", ["item1", "item2", "item3"], "confirm?")
|
||||
form.accept = mocked_accept
|
||||
form.reject = mocked_reject
|
||||
|
||||
# WHEN: The No button is clicked
|
||||
buttons = form.findChildren(QtWidgets.QPushButton)
|
||||
for button in buttons:
|
||||
if 'No' in button.text():
|
||||
QtTest.QTest.mouseClick(button, QtCore.Qt.LeftButton)
|
||||
break
|
||||
|
||||
# THEN: reject is called
|
||||
assert form.accept.call_count == 0
|
||||
assert form.reject.call_count == 1
|
||||
Loading…
Reference in New Issue