def on_replace_click(self):
"""
Called to replace Live background with the media selected.
"""
if check_item_selected(self.list_view,
translate('MediaPlugin.MediaItem',
'You must select a media file to replace the background with.')):
item = self.list_view.currentItem()
filename = item.data(QtCore.Qt.UserRole)
if os.path.exists(filename):
service_item = ServiceItem()
service_item.title = 'webkit'
service_item.processor = 'webkit'
(path, name) = os.path.split(filename)
service_item.add_from_command(path, name, CLAPPERBOARD)
if self.media_controller.video(DisplayControllerType.Live, service_item, video_behind_text=True):
self.reset_action.setVisible(True)
else:
critical_error_message_box(UiStrings().LiveBGError,
translate('MediaPlugin.MediaItem',
'There was no display item to amend.'))
else:
critical_error_message_box(UiStrings().LiveBGError,
translate('MediaPlugin.MediaItem',
'There was a problem replacing your background, '
'the media file "%s" no longer exists.') % filename)
def test_add_from_command_for_a_presentation(self):
"""
Test the Service Item - adding a presentation
"""
# GIVEN: A service item, a mocked icon and presentation data
service_item = ServiceItem(None)
presentation_name = 'test.pptx'
image = MagicMock()
display_title = 'DisplayTitle'
notes = 'Note1\nNote2\n'
frame = {
'title': presentation_name,
'image': image,
'path': TEST_PATH,
'display_title': display_title,
'notes': notes
}
# WHEN: adding presentation to service_item
service_item.add_from_command(TEST_PATH, presentation_name, image,
display_title, notes)
# THEN: verify that it is setup as a Command and that the frame data matches
assert service_item.service_item_type == ServiceItemType.Command, 'It should be a Command'
assert service_item.get_frames()[0] == frame, 'Frames should match'
def add_from_command_for_a_presentation_thumb_test(self, mocked_get_section_data_path):
"""
Test the Service Item - adding a presentation, and updating the thumb path
"""
# GIVEN: A service item, a mocked AppLocation and presentation data
mocked_get_section_data_path.return_value = os.path.join('mocked', 'section', 'path')
service_item = ServiceItem(None)
service_item.has_original_files = False
service_item.name = 'presentations'
presentation_name = 'test.pptx'
thumb = os.path.join('tmp', 'test', 'thumb.png')
display_title = 'DisplayTitle'
notes = 'Note1\nNote2\n'
expected_thumb_path = os.path.join('mocked', 'section', 'path', 'thumbnails',
md5_hash(os.path.join(TEST_PATH, presentation_name).encode('utf-8')),
'thumb.png')
frame = {'title': presentation_name, 'image': expected_thumb_path, 'path': TEST_PATH,
'display_title': display_title, 'notes': notes}
# WHEN: adding presentation to service_item
service_item.add_from_command(TEST_PATH, presentation_name, thumb, display_title, notes)
# THEN: verify that it is setup as a Command and that the frame data matches
self.assertEqual(service_item.service_item_type, ServiceItemType.Command, 'It should be a Command')
self.assertEqual(service_item.get_frames()[0], frame, 'Frames should match')
def on_replace_click(self):
"""
Called to replace Live background with the media selected.
"""
if check_item_selected(
self.list_view,
translate(
'MediaPlugin.MediaItem',
'You must select a media file to replace the background with.'
)):
item = self.list_view.currentItem()
filename = item.data(QtCore.Qt.UserRole)
if os.path.exists(filename):
service_item = ServiceItem()
service_item.title = 'webkit'
service_item.processor = 'webkit'
(path, name) = os.path.split(filename)
service_item.add_from_command(path, name, CLAPPERBOARD)
if self.media_controller.video(DisplayControllerType.Live,
service_item,
video_behind_text=True):
self.reset_action.setVisible(True)
else:
critical_error_message_box(
UiStrings().LiveBGError,
translate('MediaPlugin.MediaItem',
'There was no display item to amend.'))
else:
critical_error_message_box(
UiStrings().LiveBGError,
translate(
'MediaPlugin.MediaItem',
'There was a problem replacing your background, '
'the media file "%s" no longer exists.') % filename)
def build_html(self, service_item, image_path=''):
"""
Store the service_item and build the new HTML from it. Add the HTML to the display
:param service_item: The Service item to be used
:param image_path: Where the image resides.
"""
self.web_loaded = False
self.initial_fame = None
self.service_item = service_item
background = None
# We have an image override so keep the image till the theme changes.
if self.override:
# We have an video override so allow it to be stopped.
if 'video' in self.override:
Registry().execute('video_background_replaced')
self.override = {}
# We have a different theme.
elif self.override['theme'] != service_item.theme_data.background_filename:
Registry().execute('live_theme_changed')
self.override = {}
else:
# replace the background
background = self.image_manager.get_image_bytes(self.override['image'], ImageSource.ImagePlugin)
self.set_transparency(self.service_item.theme_data.background_type ==
BackgroundType.to_string(BackgroundType.Transparent))
image_bytes = None
if self.service_item.theme_data.background_type == 'image':
if self.service_item.theme_data.background_filename:
self.service_item.bg_image_bytes = self.image_manager.get_image_bytes(
self.service_item.theme_data.background_filename, ImageSource.Theme)
if image_path:
image_bytes = self.image_manager.get_image_bytes(image_path, ImageSource.ImagePlugin)
created_html = build_html(self.service_item, self.screen, self.is_live, background, image_bytes,
plugins=self.plugin_manager.plugins)
self.web_view.setHtml(created_html)
if service_item.foot_text:
self.footer(service_item.foot_text)
# if was hidden keep it hidden
if self.hide_mode and self.is_live and not service_item.is_media():
if Settings().value('core/auto unblank'):
Registry().execute('slidecontroller_live_unblank')
else:
self.hide_display(self.hide_mode)
if self.service_item.theme_data.background_type == 'video' and self.is_live:
if self.service_item.theme_data.background_filename:
service_item = ServiceItem()
service_item.title = 'webkit'
service_item.processor = 'webkit'
path = os.path.join(AppLocation.get_section_data_path('themes'),
self.service_item.theme_data.theme_name)
service_item.add_from_command(path,
self.service_item.theme_data.background_filename,
':/media/slidecontroller_multimedia.png')
self.media_controller.video(DisplayControllerType.Live, service_item, video_behind_text=True)
self._hide_mouse()
def add_from_comamnd_without_display_title_and_notes_test(self):
"""
Test the Service Item - add from command, but not presentation
"""
# GIVEN: A new service item, a mocked icon and image data
service_item = ServiceItem(None)
image_name = 'test.img'
image = MagicMock()
frame = {'title': image_name, 'image': image, 'path': TEST_PATH,
'display_title': None, 'notes': None}
# WHEN: adding image to service_item
service_item.add_from_command(TEST_PATH, image_name, image)
# THEN: verify that it is setup as a Command and that the frame data matches
self.assertEqual(service_item.service_item_type, ServiceItemType.Command, 'It should be a Command')
self.assertEqual(service_item.get_frames()[0], frame, 'Frames should match')
def add_from_command_for_a_presentation_test(self):
"""
Test the Service Item - adding a presentation
"""
# GIVEN: A service item, a mocked icon and presentation data
service_item = ServiceItem(None)
presentation_name = 'test.pptx'
image = MagicMock()
display_title = 'DisplayTitle'
notes = 'Note1\nNote2\n'
frame = {'title': presentation_name, 'image': image, 'path': TEST_PATH,
'display_title': display_title, 'notes': notes}
# WHEN: adding presentation to service_item
service_item.add_from_command(TEST_PATH, presentation_name, image, display_title, notes)
# THEN: verify that it is setup as a Command and that the frame data matches
self.assertEqual(service_item.service_item_type, ServiceItemType.Command, 'It should be a Command')
self.assertEqual(service_item.get_frames()[0], frame, 'Frames should match')
def serviceitem_add_command_test(self):
"""
Test the Service Item - add command test
"""
# GIVEN: A new service item and a mocked renderer
service_item = ServiceItem(None)
service_item.name = u'test'
# WHEN: adding image to a service item
test_file = os.path.join(TESTPATH, u'church.jpg')
service_item.add_from_command(TESTPATH, u'church.jpg', test_file)
# THEN: We should get back a valid service item
assert service_item.is_valid is True, u'The new service item should be valid'
assert len(service_item._display_frames) == 0, u'The service item has no display frames '
# THEN: We should have a page of output.
assert len(service_item._raw_frames) == 1, u'A valid rendered Service Item has one raw frame'
assert service_item.get_rendered_frame(0) == test_file, u'The image matches the input'
# WHEN requesting a saved service item
service = service_item.get_service_repr(True)
# THEN: We should have two parts of the service.
assert len(service) == 2, u'A saved service has two parts'
assert service[u'header'][u'name'] == u'test' , u'A test plugin'
assert service[u'data'][0][u'title'] == u'church.jpg' , u'The first title name '
assert service[u'data'][0][u'path'] == TESTPATH , u'The first image name'
assert service[u'data'][0][u'image'] == test_file , u'The first image name'
# WHEN validating a service item
service_item.validate_item([u'jpg'])
# THEN the service item should be valid
assert service_item.is_valid is True, u'The service item should be valid'
# WHEN validating a service item with a different suffix
service_item.validate_item([u'png'])
# THEN the service item should not be valid
assert service_item.is_valid is False, u'The service item is not valid'
def build_html(self, service_item, image_path=''):
"""
Store the service_item and build the new HTML from it. Add the HTML to the display
:param service_item: The Service item to be used
:param image_path: Where the image resides.
"""
self.web_loaded = False
self.initial_fame = None
self.service_item = service_item
background = None
# We have an image override so keep the image till the theme changes.
if self.override:
# We have an video override so allow it to be stopped.
if 'video' in self.override:
Registry().execute('video_background_replaced')
self.override = {}
# We have a different theme.
elif self.override['theme'] != path_to_str(
service_item.theme_data.background_filename):
Registry().execute('live_theme_changed')
self.override = {}
else:
# replace the background
background = self.image_manager.get_image_bytes(
self.override['image'], ImageSource.ImagePlugin)
self.set_transparency(
self.service_item.theme_data.background_type ==
BackgroundType.to_string(BackgroundType.Transparent))
image_bytes = None
if self.service_item.theme_data.background_type == 'image':
if self.service_item.theme_data.background_filename:
self.service_item.bg_image_bytes = self.image_manager.get_image_bytes(
path_to_str(
self.service_item.theme_data.background_filename),
ImageSource.Theme)
if image_path:
image_bytes = self.image_manager.get_image_bytes(
image_path, ImageSource.ImagePlugin)
created_html = build_html(self.service_item,
self.screen,
self.is_live,
background,
image_bytes,
plugins=self.plugin_manager.plugins)
self.web_view.setHtml(created_html)
if service_item.foot_text:
self.footer(service_item.foot_text)
# if was hidden keep it hidden
if self.hide_mode and self.is_live and not service_item.is_media():
if Settings().value('core/auto unblank'):
Registry().execute('slidecontroller_live_unblank')
else:
self.hide_display(self.hide_mode)
if self.service_item.theme_data.background_type == 'video' and self.is_live:
if self.service_item.theme_data.background_filename:
service_item = ServiceItem()
service_item.title = 'webkit'
service_item.processor = 'webkit'
path = str(
AppLocation.get_section_data_path('themes') /
self.service_item.theme_data.theme_name)
service_item.add_from_command(
path,
path_to_str(
self.service_item.theme_data.background_filename),
UiIcons().media)
self.media_controller.video(DisplayControllerType.Live,
service_item,
video_behind_text=True)
self._hide_mouse()
