class MainWindow(OWCanvasMainWindow):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.notification_overlay = NotificationOverlay(self.scheme_widget)
self.notification_server = None
def open_canvas_settings(self):
# type: () -> None
"""Reimplemented."""
dlg = OUserSettingsDialog(self, windowTitle=self.tr("Preferences"))
dlg.show()
status = dlg.exec_()
if status == 0:
self.user_preferences_changed_notify_all()
def set_notification_server(self, notif_server):
self.notification_server = notif_server
# populate notification overlay with current notifications
for notif in self.notification_server.getNotificationQueue():
self.notification_overlay.addNotification(notif)
notif_server.newNotification.connect(
self.notification_overlay.addNotification)
notif_server.nextNotification.connect(
self.notification_overlay.nextWidget)
def create_new_window(self): # type: () -> CanvasMainWindow
window = super().create_new_window()
window.set_notification_server(self.notification_server)
return window
def test_two_overlays(self):
container2 = QWidget()
overlay2 = NotificationOverlay(container2)
self.server.newNotification.connect(overlay2.addNotification)
self.server.nextNotification.connect(overlay2.nextWidget)
mock = unittest.mock.MagicMock()
self.notif.accepted.connect(mock)
self.server.registerNotification(self.notif)
self.container.show()
container2.show()
w1 = self.overlay.currentWidget()
w2 = overlay2.currentWidget()
self.assertTrue(w1.isVisible())
self.assertTrue(w2.isVisible())
button = w2.button(NotificationWidget.Ok)
QTest.mouseClick(button, Qt.LeftButton)
mock.assert_called_once_with()
self.assertFalse(w1.isVisible())
self.assertFalse(w2.isVisible())
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.notification_overlay = NotificationOverlay(self.scheme_widget)
self.notification_server = None
self.scheme_widget.setDropHandlers(
[PluginDropHandler("orange.canvas.drophandler")]
)
def setUp(self) -> None:
self.container = QWidget()
self.overlay = NotificationOverlay(self.container)
self.server = NotificationServer()
self.server.newNotification.connect(self.overlay.addNotification)
self.server.nextNotification.connect(self.overlay.nextWidget)
self.notif = Notification(
title="Hello world!",
text="Welcome to the testing grounds – this is where your resolve"
"and stability will be tried and tested.",
accept_button_label="Ok")
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.notification_overlay = NotificationOverlay(self.scheme_widget)
self.notification_server = None
class MainWindow(OWCanvasMainWindow):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.notification_overlay = NotificationOverlay(self.scheme_widget)
self.notification_server = None
# add build and run pipeline buttons
# self._tods_run()
def _tods_run(self):
self.run_pipeline_action = QAction(
self.tr("Run"),
self,
objectName="run-action",
toolTip=self.tr("Run Pipeline"),
triggered=self.run_pipeline,
)
self.build_pipeline_action = QAction(
self.tr("Build"),
self,
objectName="build-action",
toolTip=self.tr("Build Pipeline"),
triggered=self.run_pipeline,
)
# self.zoom_in_action.setIcon(canvas_icons("arrow-right.svg"))
# self.welcome_action.setIcon(canvas_icons("arrow-right.svg"))
self.run_pipeline_action.setIcon(canvas_icons("arrow-right.svg"))
self.build_pipeline_action.setIcon(canvas_icons("default-widget.svg"))
dock_actions = [
self.show_properties_action,
self.canvas_align_to_grid_action,
self.canvas_text_action,
self.canvas_arrow_action,
self.freeze_action,
self.dock_help_action,
# self.zoom_in_action,
# self.welcome_action,
self.build_pipeline_action,
self.run_pipeline_action,
]
# Tool bar in the collapsed dock state (has the same actions as
# the tool bar in the CanvasToolDock
actions_toolbar = QToolBar(orientation=Qt.Vertical)
actions_toolbar.setFixedWidth(38)
actions_toolbar.layout().setSpacing(0)
actions_toolbar.setToolButtonStyle(Qt.ToolButtonIconOnly)
for action in dock_actions:
self.canvas_toolbar.addAction(action)
button = self.canvas_toolbar.widgetForAction(action)
button.setPopupMode(QToolButton.DelayedPopup)
actions_toolbar.addAction(action)
button = actions_toolbar.widgetForAction(action)
button.setFixedSize(38, 30)
button.setPopupMode(QToolButton.DelayedPopup)
def run_pipeline(self):
pass
def build_pipeline(self):
pass
def open_canvas_settings(self):
# type: () -> None
"""Reimplemented."""
dlg = OUserSettingsDialog(self, windowTitle=self.tr("Preferences"))
dlg.show()
status = dlg.exec_()
if status == 0:
self.user_preferences_changed_notify_all()
def set_notification_server(self, notif_server):
self.notification_server = notif_server
# populate notification overlay with current notifications
for notif in self.notification_server.getNotificationQueue():
self.notification_overlay.addNotification(notif)
notif_server.newNotification.connect(
self.notification_overlay.addNotification)
notif_server.nextNotification.connect(
self.notification_overlay.nextWidget)
def create_new_window(self): # type: () -> CanvasMainWindow
window = super().create_new_window()
window.set_notification_server(self.notification_server)
return window
class TestOverlay(QAppTestCase):
def setUp(self) -> None:
self.container = QWidget()
self.overlay = NotificationOverlay(self.container)
self.server = NotificationServer()
self.server.newNotification.connect(self.overlay.addNotification)
self.server.nextNotification.connect(self.overlay.nextWidget)
self.notif = Notification(
title="Hello world!",
text="Welcome to the testing grounds – this is where your resolve"
"and stability will be tried and tested.",
accept_button_label="Ok")
def tearDown(self) -> None:
self.container = None
self.overlay = None
self.notif = None
self.server = None
def test_notification_widget(self):
stdb = NotificationWidget.Ok | NotificationWidget.Close
notifw = NotificationWidget(self.overlay,
title="Titl",
text="Tixt",
standardButtons=stdb)
QApplication.sendPostedEvents(notifw, QEvent.LayoutRequest)
self.assertTrue(notifw.geometry().isValid())
button_ok = notifw.button(NotificationWidget.Ok)
button_close = notifw.button(NotificationWidget.Close)
self.assertTrue(all([button_ok, button_close]))
button = notifw.button(NotificationWidget.Ok)
self.assertIsNot(button, None)
self.assertEqual(notifw.buttonRole(button),
NotificationWidget.AcceptRole)
def test_notification_dismiss(self):
mock = unittest.mock.MagicMock()
self.notif.clicked.connect(mock)
self.server.registerNotification(self.notif)
notifw = self.overlay.currentWidget()
QTest.mouseClick(notifw.dismissButton, Qt.LeftButton)
mock.assert_called_once_with(self.notif.DismissRole)
def test_notification_accept(self):
mock = unittest.mock.MagicMock()
self.notif.clicked.connect(mock)
self.server.registerNotification(self.notif)
notifw = self.overlay.currentWidget()
b = notifw._msgWidget.button(NotificationWidget.Ok)
QTest.mouseClick(b, Qt.LeftButton)
mock.assert_called_once_with(self.notif.AcceptRole)
def test_two_overlays(self):
container2 = QWidget()
overlay2 = NotificationOverlay(container2)
self.server.newNotification.connect(overlay2.addNotification)
self.server.nextNotification.connect(overlay2.nextWidget)
mock = unittest.mock.MagicMock()
self.notif.accepted.connect(mock)
self.server.registerNotification(self.notif)
self.container.show()
container2.show()
w1 = self.overlay.currentWidget()
w2 = overlay2.currentWidget()
self.assertTrue(w1.isVisible())
self.assertTrue(w2.isVisible())
button = w2.button(NotificationWidget.Ok)
QTest.mouseClick(button, Qt.LeftButton)
mock.assert_called_once_with()
self.assertFalse(w1.isVisible())
self.assertFalse(w2.isVisible())
def test_queued_notifications(self):
notif2 = Notification(
title="Hello universe!",
text=
"I'm another notif! I'm about to queue behind my older brother.")
def handle_click(role):
self.assertEqual(role, Notification.DismissRole)
self.notif.clicked.connect(handle_click)
self.server.registerNotification(self.notif)
notif1 = self.overlay.currentWidget()
button = notif1.dismissButton
self.server.registerNotification(notif2)
notif2 = self.overlay._widgets[1]
self.container.show()
self.assertTrue(notif1.isVisible())
self.assertFalse(notif2.isVisible())
QTest.mouseClick(button, Qt.LeftButton)
self.assertFalse(notif1.isVisible())
self.assertTrue(notif2.isVisible())