HEAD

openlp/core/api/endpoint/remote.py

@@ -27,7 +27,7 @@ from openlp.core.api.endpoint.core import TRANSLATED_STRINGS
 
 log = logging.getLogger(__name__)
 
-remote_endpoint = Endpoint('remote', template_dir='remotes', static_dir='remotes')
+remote_endpoint = Endpoint('remote', template_dir='remotes')
 
 
 @remote_endpoint.route('{view}')

openlp/core/common/registry.py

@@ -151,8 +151,9 @@ class Registry(object):
                     trace_error_handler(log)
                     log.exception('Exception for function {function}'.format(function=function))
         else:
-            trace_error_handler(log)
-            log.exception('Event {event} called but not registered'.format(event=event))
+            if log.getEffectiveLevel() == logging.DEBUG:
+                trace_error_handler(log)
+                log.exception('Event {event} called but not registered'.format(event=event))
         return results
 
     def get_flag(self, key):

openlp/core/ui/slidecontroller.py

@@ -236,6 +236,9 @@ class SlideController(DisplayController, LogMixin, RegistryProperties):
             self.hide_menu.setPopupMode(QtWidgets.QToolButton.MenuButtonPopup)
             self.hide_menu.setMenu(QtWidgets.QMenu(translate('OpenLP.SlideController', 'Hide'), self.toolbar))
             self.toolbar.add_toolbar_widget(self.hide_menu)
+            self.toolbar.add_toolbar_action('goPreview', icon=':/general/general_live.png',
+                                            tooltip=translate('OpenLP.SlideController', 'Move to preview.'),
+                                            triggers=self.on_go_preview)
             # The order of the blank to modes in Shortcuts list comes from here.
             self.desktop_screen_enable = create_action(self, 'desktopScreenEnable',
                                                        text=translate('OpenLP.SlideController', 'Show Desktop'),
@@ -1420,6 +1423,15 @@ class SlideController(DisplayController, LogMixin, RegistryProperties):
                 self.live_controller.add_service_manager_item(self.service_item, row)
             self.live_controller.preview_widget.setFocus()
 
+    def on_go_preview(self, field=None):
+        """
+        If live copy slide item to preview controller from live Controller
+        """
+        row = self.preview_widget.current_slide_number()
+        if -1 < row < self.preview_widget.slide_count():
+            self.preview_controller.add_service_manager_item(self.service_item, row)
+            self.preview_controller.preview_widget.setFocus()
+
     def on_media_start(self, item):
         """
         Respond to the arrival of a media service item

tests/functional/openlp_core/ui/test_slidecontroller.py

@@ -208,6 +208,33 @@ class TestSlideController(TestCase):
         mocked_on_theme_display.assert_called_once_with(False)
         mocked_on_hide_display.assert_called_once_with(False)
 
+    def test_on_go_live_preview_controller(self):
+        """
+        Test that when the on_go_preview() method is called the message is sent to the preview controller and focus is
+        set correctly.
+        """
+        # GIVEN: A new SlideController instance and plugin preview then pressing go live should respond
+        mocked_display = MagicMock()
+        mocked_preview_controller = MagicMock()
+        mocked_preview_widget = MagicMock()
+        mocked_service_item = MagicMock()
+        mocked_service_item.from_service = False
+        mocked_preview_widget.current_slide_number.return_value = 1
+        mocked_preview_widget.slide_count = MagicMock(return_value=2)
+        mocked_preview_controller.preview_widget = MagicMock()
+        Registry.create()
+        Registry().register('preview_controller', mocked_preview_controller)
+        slide_controller = SlideController(None)
+        slide_controller.service_item = mocked_service_item
+        slide_controller.preview_widget = mocked_preview_widget
+        slide_controller.display = mocked_display
+
+        # WHEN: on_go_live() is called
+        slide_controller.on_go_preview()
+
+        # THEN: the preview controller should have the service item and the focus set to live
+        mocked_preview_controller.preview_widget.setFocus.assert_called_once_with()
+
     def test_on_go_live_live_controller(self):
         """
         Test that when the on_go_live() method is called the message is sent to the live controller and focus is