def test_paint_event_no_items(self):
"""
Test the paintEvent method when the list is empty
"""
# GIVEN: An instance of ListWidgetWithDnD with a mocked out count methode which returns 0
# (i.e the list is empty)
widget = ListWidgetWithDnD()
mocked_painter_instance = MagicMock()
mocked_qrect = MagicMock()
with patch('openlp.core.widgets.views.QtWidgets.QListWidget.paintEvent') as mocked_paint_event, \
patch.object(widget, 'count', return_value=0), \
patch.object(widget, 'viewport'), \
patch('openlp.core.widgets.views.QtGui.QPainter',
return_value=mocked_painter_instance) as mocked_qpainter, \
patch('openlp.core.widgets.views.QtCore.QRect', return_value=mocked_qrect):
mocked_event = MagicMock()
# WHEN: Calling paintEvent
widget.paintEvent(mocked_event)
# THEN: The overridden paintEvnet should have been called, and some text should be drawn.
mocked_paint_event.assert_called_once_with(mocked_event)
mocked_qpainter.assert_called_once_with(widget.viewport())
mocked_painter_instance.drawText.assert_called_once_with(
mocked_qrect, 4100, 'No Search Results')
def test_clear_search_while_typing(self):
"""
Test the clear method when called with the search_while_typing argument set to True
"""
# GIVEN: An instance of ListWidgetWithDnD
widget = ListWidgetWithDnD()
# WHEN: Calling clear with search_while_typing set to True
widget.clear(search_while_typing=True)
# THEN: The results text should be the 'short results' text.
assert widget.no_results_text == UiStrings().ShortResults
def test_clear(self):
"""
Test the clear method when called without any arguments.
"""
# GIVEN: An instance of ListWidgetWithDnD
widget = ListWidgetWithDnD()
# WHEN: Calling clear with out any arguments
widget.clear()
# THEN: The results text should be the standard 'no results' text.
assert widget.no_results_text == UiStrings().NoResults
def test_all_items_list_items(self):
"""
Test allItems when the list widget contains some items.
"""
# GIVEN: An instance of ListWidgetWithDnD
widget = ListWidgetWithDnD()
with patch.object(widget, 'count', return_value=2), \
patch.object(widget, 'item', side_effect=lambda x: [5, 3][x]):
# WHEN: Calling allItems
result = widget.allItems()
# THEN: An instance of a Generator object should be returned. The generator should not yeild any results
assert isinstance(result, GeneratorType)
assert list(result) == [5, 3]
def test_paint_event(self):
"""
Test the paintEvent method when the list is not empty
"""
# GIVEN: An instance of ListWidgetWithDnD with a mocked out count methode which returns 1
# (i.e the list has an item)
widget = ListWidgetWithDnD()
with patch('openlp.core.widgets.views.QtWidgets.QListWidget.paintEvent') as mocked_paint_event, \
patch.object(widget, 'count', return_value=1), \
patch.object(widget, 'viewport') as mocked_viewport:
mocked_event = MagicMock()
# WHEN: Calling paintEvent
widget.paintEvent(mocked_event)
# THEN: The overridden paintEvnet should have been called
mocked_paint_event.assert_called_once_with(mocked_event)
assert mocked_viewport.called is False
class MediaManagerItem(QtWidgets.QWidget, RegistryProperties):
"""
MediaManagerItem is a helper widget for plugins.
None of the following *need* to be used, feel free to override them completely in your plugin's implementation.
Alternatively, call them from your plugin before or after you've done extra things that you need to.
**Constructor Parameters**
``parent``
The parent widget. Usually this will be the *Media Manager* itself. This needs to be a class descended from
``QWidget``.
``plugin``
The plugin widget. Usually this will be the *Plugin* itself. This needs to be a class descended from ``Plugin``.
**Member Variables**
When creating a descendant class from this class for your plugin, the following member variables should be set.
``self.on_new_prompt``
Defaults to *'Select Image(s)'*.
``self.on_new_file_masks``
Defaults to *'Images (*.jpg *jpeg *.gif *.png *.bmp)'*. This assumes that the new action is to load a file. If
not, you need to override the ``OnNew`` method.
``self.PreviewFunction``
This must be a method which returns a QImage to represent the item (usually a preview). No scaling is required,
that is performed automatically by OpenLP when necessary. If this method is not defined, a default will be used
(treat the filename as an image).
"""
log.info('Media Item loaded')
def __init__(self, parent=None, plugin=None):
"""
Constructor to create the media manager item.
"""
super(MediaManagerItem, self).__init__(parent)
self.plugin = plugin
self._setup()
self.setup_item()
def _setup(self):
"""
Run some initial setup. This method is separate from __init__ in order to mock it out in tests.
"""
self.hide()
self.whitespace = re.compile(r'[\W_]+')
visible_title = self.plugin.get_string(StringContent.VisibleName)
self.title = str(visible_title['title'])
Registry().register(self.plugin.name, self)
self.settings_section = self.plugin.name
self.toolbar = None
self.remote_triggered = None
self.single_service_item = True
self.quick_preview_allowed = False
self.has_search = False
self.page_layout = QtWidgets.QVBoxLayout(self)
self.page_layout.setSpacing(0)
self.page_layout.setContentsMargins(0, 0, 0, 0)
self.required_icons()
self.setupUi()
self.retranslateUi()
self.auto_select_id = -1
def setup_item(self):
"""
Override this for additional Plugin setup
"""
pass
def required_icons(self):
"""
This method is called to define the icons for the plugin. It provides a default set and the plugin is able to
override the if required.
"""
self.has_import_icon = False
self.has_new_icon = True
self.has_edit_icon = True
self.has_file_icon = False
self.has_delete_icon = True
self.add_to_service_item = False
def retranslateUi(self):
"""
This method is called automatically to provide OpenLP with the opportunity to translate the ``MediaManagerItem``
to another language.
"""
pass
def add_toolbar(self):
"""
A method to help developers easily add a toolbar to the media manager item.
"""
if self.toolbar is None:
self.toolbar = OpenLPToolbar(self)
self.page_layout.addWidget(self.toolbar)
def setupUi(self):
"""
This method sets up the interface on the button. Plugin developers use this to add and create toolbars, and the
rest of the interface of the media manager item.
"""
# Add a toolbar
self.add_toolbar()
# Allow the plugin to define buttons at start of bar
self.add_start_header_bar()
# Add the middle of the tool bar (pre defined)
self.add_middle_header_bar()
# Allow the plugin to define buttons at end of bar
self.add_end_header_bar()
# Add the list view
self.add_list_view_to_toolbar()
def add_middle_header_bar(self):
"""
Create buttons for the media item toolbar
"""
toolbar_actions = []
# Import Button
if self.has_import_icon:
toolbar_actions.append([
'Import', StringContent.Import,
UiIcons().download, self.on_import_click
])
# Load Button
if self.has_file_icon:
toolbar_actions.append([
'Load', StringContent.Load,
UiIcons().open, self.on_file_click
])
# New Button
if self.has_new_icon:
toolbar_actions.append(
['New', StringContent.New,
UiIcons().new, self.on_new_click])
# Edit Button
if self.has_edit_icon:
toolbar_actions.append([
'Edit', StringContent.Edit,
UiIcons().edit, self.on_edit_click
])
# Delete Button
if self.has_delete_icon:
toolbar_actions.append([
'Delete', StringContent.Delete,
UiIcons().delete, self.on_delete_click
])
# Preview
toolbar_actions.append([
'Preview', StringContent.Preview,
UiIcons().preview, self.on_preview_click
])
# Live Button
toolbar_actions.append(
['Live', StringContent.Live,
UiIcons().live, self.on_live_click])
# Add to service Button
toolbar_actions.append([
'Service', StringContent.Service,
UiIcons().add, self.on_add_click
])
for action in toolbar_actions:
if action[0] == StringContent.Preview:
self.toolbar.addSeparator()
self.toolbar.add_toolbar_action(
'{name}{action}Action'.format(name=self.plugin.name,
action=action[0]),
text=self.plugin.get_string(action[1])['title'],
icon=action[2],
tooltip=self.plugin.get_string(action[1])['tooltip'],
triggers=action[3])
def add_list_view_to_toolbar(self):
"""
Creates the main widget for listing items the media item is tracking
"""
# Add the List widget
self.list_view = ListWidgetWithDnD(self, self.plugin.name)
self.list_view.setObjectName(
'{name}ListView'.format(name=self.plugin.name))
# Add to page_layout
self.page_layout.addWidget(self.list_view)
if self.has_edit_icon:
create_widget_action(self.list_view,
text=self.plugin.get_string(
StringContent.Edit)['title'],
icon=UiIcons().edit,
triggers=self.on_edit_click)
create_widget_action(self.list_view, separator=True)
create_widget_action(self.list_view,
'listView{plugin}{preview}Item'.format(
plugin=self.plugin.name.title(),
preview=StringContent.Preview.title()),
text=self.plugin.get_string(
StringContent.Preview)['title'],
icon=UiIcons().preview,
can_shortcuts=True,
triggers=self.on_preview_click)
create_widget_action(self.list_view,
'listView{plugin}{live}Item'.format(
plugin=self.plugin.name.title(),
live=StringContent.Live.title()),
text=self.plugin.get_string(
StringContent.Live)['title'],
icon=UiIcons().live,
can_shortcuts=True,
triggers=self.on_live_click)
create_widget_action(self.list_view,
'listView{plugin}{service}Item'.format(
plugin=self.plugin.name.title(),
service=StringContent.Service.title()),
can_shortcuts=True,
text=self.plugin.get_string(
StringContent.Service)['title'],
icon=UiIcons().add,
triggers=self.on_add_click)
if self.has_delete_icon:
create_widget_action(self.list_view, separator=True)
create_widget_action(self.list_view,
'listView{plugin}{delete}Item'.format(
plugin=self.plugin.name.title(),
delete=StringContent.Delete.title()),
text=self.plugin.get_string(
StringContent.Delete)['title'],
icon=UiIcons().delete,
can_shortcuts=True,
triggers=self.on_delete_click)
if self.add_to_service_item:
create_widget_action(self.list_view, separator=True)
create_widget_action(self.list_view,
text=translate(
'OpenLP.MediaManagerItem',
'&Add to selected Service Item'),
icon=UiIcons().add,
triggers=self.on_add_edit_click)
self.add_custom_context_actions()
# Create the context menu and add all actions from the list_view.
self.menu = QtWidgets.QMenu()
self.menu.addActions(self.list_view.actions())
self.list_view.doubleClicked.connect(self.on_double_clicked)
self.list_view.itemSelectionChanged.connect(self.on_selection_change)
self.list_view.customContextMenuRequested.connect(self.context_menu)
def add_search_to_toolbar(self):
"""
Creates a search field with button and related signal handling.
"""
self.search_widget = QtWidgets.QWidget(self)
self.search_widget.setObjectName('search_widget')
self.search_layout = QtWidgets.QVBoxLayout(self.search_widget)
self.search_layout.setObjectName('search_layout')
self.search_text_layout = QtWidgets.QFormLayout()
self.search_text_layout.setObjectName('search_text_layout')
self.search_text_label = QtWidgets.QLabel(self.search_widget)
self.search_text_label.setObjectName('search_text_label')
self.search_text_edit = SearchEdit(self.search_widget,
self.settings_section)
self.search_text_edit.setObjectName('search_text_edit')
self.search_text_label.setBuddy(self.search_text_edit)
self.search_text_layout.addRow(self.search_text_label,
self.search_text_edit)
self.search_layout.addLayout(self.search_text_layout)
self.search_button_layout = QtWidgets.QHBoxLayout()
self.search_button_layout.setObjectName('search_button_layout')
self.search_button_layout.addStretch()
self.search_text_button = QtWidgets.QPushButton(self.search_widget)
self.search_text_button.setObjectName('search_text_button')
self.search_button_layout.addWidget(self.search_text_button)
self.search_layout.addLayout(self.search_button_layout)
self.page_layout.addWidget(self.search_widget)
# Signals and slots
self.search_text_edit.returnPressed.connect(
self.on_search_text_button_clicked)
self.search_text_button.clicked.connect(
self.on_search_text_button_clicked)
self.search_text_edit.textChanged.connect(
self.on_search_text_edit_changed)
def add_custom_context_actions(self):
"""
Implement this method in your descendant media manager item to add any context menu items.
This method is called automatically.
"""
pass
def initialise(self):
"""
Implement this method in your descendant media manager item to do any UI or other initialisation.
This method is called automatically.
"""
pass
def add_start_header_bar(self):
"""
Slot at start of toolbar for plugin to add widgets
"""
pass
def add_end_header_bar(self):
"""
Slot at end of toolbar for plugin to add widgets
"""
pass
def on_file_click(self):
"""
Add a file to the list widget to make it available for showing
"""
file_paths, selected_filter = FileDialog.getOpenFileNames(
self, self.on_new_prompt,
Settings().value(self.settings_section + '/last directory'),
self.on_new_file_masks)
log.info('New file(s) {file_paths}'.format(file_paths=file_paths))
if file_paths:
self.application.set_busy_cursor()
self.validate_and_load(file_paths)
self.application.set_normal_cursor()
def load_file(self, data):
"""
Turn file from Drag and Drop into an array so the Validate code can run it.
:param data: A dictionary containing the list of files to be loaded and the target
"""
new_file_paths = []
error_shown = False
for file_path in data['file_paths']:
if file_path.suffix[1:].lower() not in self.on_new_file_masks:
if not error_shown:
critical_error_message_box(
translate('OpenLP.MediaManagerItem',
'Invalid File Type'),
translate(
'OpenLP.MediaManagerItem',
'Invalid File {file_path}.\nFile extension not supported'
).format(file_path=file_path))
error_shown = True
else:
new_file_paths.append(file_path)
if new_file_paths:
if 'target' in data:
self.validate_and_load(new_file_paths, data['target'])
self.validate_and_load(new_file_paths)
def dnd_move_internal(self, target):
"""
Handle internal moving of media manager items
:param target: The target of the DnD action
"""
pass
def validate_and_load(self, file_paths, target_group=None):
"""
Process a list for files either from the File Dialog or from Drag and
Drop
:param list[openlp.core.common.path.Path] file_paths: The files to be loaded.
:param target_group: The QTreeWidgetItem of the group that will be the parent of the added files
"""
full_list = []
for count in range(self.list_view.count()):
full_list.append(
self.list_view.item(count).data(QtCore.Qt.UserRole))
duplicates_found = False
files_added = False
for file_path in file_paths:
if path_to_str(file_path) in full_list:
duplicates_found = True
else:
files_added = True
full_list.append(path_to_str(file_path))
if full_list and files_added:
if target_group is None:
self.list_view.clear()
self.load_list(full_list, target_group)
Settings().setValue(self.settings_section + '/last directory',
file_paths[0].parent)
Settings().setValue(
'{section}/{section} files'.format(
section=self.settings_section), self.get_file_list())
if duplicates_found:
critical_error_message_box(
UiStrings().Duplicate,
translate(
'OpenLP.MediaManagerItem',
'Duplicate files were found on import and were ignored.'))
def context_menu(self, point):
"""
Display a context menu
:param point: The point the cursor was at
"""
item = self.list_view.itemAt(point)
# Decide if we have to show the context menu or not.
if item is None:
return
self.menu.exec(self.list_view.mapToGlobal(point))
def get_file_list(self):
"""
Return the current list of files
:rtype: list[openlp.core.common.path.Path]
"""
file_paths = []
for index in range(self.list_view.count()):
list_item = self.list_view.item(index)
filename = list_item.data(QtCore.Qt.UserRole)
file_paths.append(str_to_path(filename))
return file_paths
def load_list(self, load_list, target_group):
"""
Load a list. Needs to be implemented by the plugin.
:param load_list: List object to load
:param target_group: Group to load
"""
raise NotImplementedError(
'MediaManagerItem.loadList needs to be defined by the plugin')
def on_new_click(self):
"""
Hook for plugins to define behaviour for adding new items.
"""
pass
def on_edit_click(self):
"""
Hook for plugins to define behaviour for editing items.
"""
pass
def on_delete_click(self):
"""
Delete an item. Needs to be implemented by the plugin.
"""
raise NotImplementedError(
'MediaManagerItem.on_delete_click needs to be defined by the plugin'
)
def on_focus(self):
"""
Run when a tab in the media manager gains focus. This gives the media
item a chance to focus any elements it wants to.
"""
pass
def generate_slide_data(self,
service_item,
item=None,
xml_version=False,
remote=False,
context=ServiceItemContext.Live):
"""
Generate the slide data. Needs to be implemented by the plugin.
:param service_item: The service Item to be processed
:param item: The database item to be used to build the service item
:param xml_version:
:param remote: Was this remote triggered (False)
:param context: The service context
"""
raise NotImplementedError(
'MediaManagerItem.generate_slide_data needs to be defined by the plugin'
)
def on_double_clicked(self):
"""
Allows the list click action to be determined dynamically
"""
if Settings().value('advanced/double click live'):
self.on_live_click()
elif not Settings().value('advanced/single click preview'):
# NOTE: The above check is necessary to prevent bug #1419300
self.on_preview_click()
def on_selection_change(self):
"""
Allows the change of current item in the list to be actioned
"""
if Settings().value('advanced/single click preview') and self.quick_preview_allowed \
and self.list_view.selectedIndexes() and self.auto_select_id == -1:
self.on_preview_click(True)
def on_preview_click(self, keep_focus=False):
"""
Preview an item by building a service item then adding that service item to the preview slide controller.
:param keep_focus: Do we keep focus (False)
"""
if not self.list_view.selectedIndexes() and not self.remote_triggered:
QtWidgets.QMessageBox.information(
self,
UiStrings().NISp,
translate('OpenLP.MediaManagerItem',
'You must select one or more items to preview.'))
else:
log.debug('%s Preview requested' % self.plugin.name)
Registry().set_flag('has doubleclick added item to service', False)
service_item = self.build_service_item()
if service_item:
service_item.from_plugin = True
self.preview_controller.add_service_item(service_item)
if not keep_focus:
self.preview_controller.preview_widget.setFocus()
def on_live_click(self):
"""
Send an item live by building a service item then adding that service item to the live slide controller.
"""
if not self.list_view.selectedIndexes():
QtWidgets.QMessageBox.information(
self,
UiStrings().NISp,
translate('OpenLP.MediaManagerItem',
'You must select one or more items to send live.'))
else:
self.go_live()
def go_live_remote(self, message):
"""
Remote Call wrapper
:param message: The passed data item_id:Remote.
"""
self.go_live(message[0], remote=message[1])
def go_live(self, item_id=None, remote=False):
"""
Make the currently selected item go live.
:param item_id: item to make live
:param remote: From Remote
"""
log.debug('%s Live requested', self.plugin.name)
item = None
if item_id:
item = self.create_item_from_id(item_id)
service_item = self.build_service_item(item, remote=remote)
if service_item:
if not item_id:
service_item.from_plugin = True
if remote:
service_item.will_auto_start = True
self.live_controller.add_service_item(service_item)
self.live_controller.preview_widget.setFocus()
def create_item_from_id(self, item_id):
"""
Create a media item from an item id.
:param item_id: Id to make live
"""
item = QtWidgets.QListWidgetItem()
item.setData(QtCore.Qt.UserRole, item_id)
return item
def on_add_click(self):
"""
Add a selected item to the current service
"""
if not self.list_view.selectedIndexes():
QtWidgets.QMessageBox.information(
self,
UiStrings().NISp,
translate('OpenLP.MediaManagerItem',
'You must select one or more items to add.'))
else:
# Is it possible to process multiple list items to generate
# multiple service items?
if self.single_service_item:
log.debug(
'{plugin} Add requested'.format(plugin=self.plugin.name))
self.add_to_service(replace=self.remote_triggered)
else:
items = self.list_view.selectedIndexes()
drop_position = self.service_manager.get_drop_position()
for item in items:
self.add_to_service(item, position=drop_position)
if drop_position != -1:
drop_position += 1
def add_to_service_remote(self, message):
"""
Remote Call wrapper
:param message: The passed data item:Remote.
"""
self.add_to_service(message[0], remote=message[1])
def add_to_service(self,
item=None,
replace=None,
remote=False,
position=-1):
"""
Add this item to the current service.
:param item: Item to be processed
:param replace: Replace the existing item
:param remote: Triggered from remote
:param position: Position to place item
"""
service_item = self.build_service_item(
item, True, remote=remote, context=ServiceItemContext.Service)
if service_item:
service_item.from_plugin = False
self.service_manager.add_service_item(service_item,
replace=replace,
position=position)
def on_add_edit_click(self):
"""
Add a selected item to an existing item in the current service.
"""
if not self.list_view.selectedIndexes() and not self.remote_triggered:
QtWidgets.QMessageBox.information(
self,
UiStrings().NISp,
translate('OpenLP.MediaManagerItem',
'You must select one or more items.'))
else:
log.debug('{plugin} Add requested'.format(plugin=self.plugin.name))
service_item = self.service_manager.get_service_item()
if not service_item:
QtWidgets.QMessageBox.information(
self,
UiStrings().NISs,
translate(
'OpenLP.MediaManagerItem',
'You must select an existing service item to add to.'))
elif self.plugin.name == service_item.name:
self.generate_slide_data(service_item)
self.service_manager.add_service_item(service_item,
replace=True)
else:
# Turn off the remote edit update message indicator
QtWidgets.QMessageBox.information(
self,
translate('OpenLP.MediaManagerItem',
'Invalid Service Item'),
translate('OpenLP.MediaManagerItem',
'You must select a {title} '
'service item.').format(title=self.title))
def build_service_item(self,
item=None,
xml_version=False,
remote=False,
context=ServiceItemContext.Live):
"""
Common method for generating a service item
:param item: Service Item to be built.
:param xml_version: version of XML (False)
:param remote: Remote triggered (False)
:param context: The context on which this is called
"""
service_item = ServiceItem(self.plugin)
service_item.add_icon()
if self.generate_slide_data(service_item, item, xml_version, remote,
context):
return service_item
else:
return None
def service_load(self, item):
"""
Method to add processing when a service has been loaded and individual service items need to be processed by the
plugins.
:param item: The item to be processed and returned.
"""
return item
def _get_id_of_item_to_generate(self, item, remote_item):
"""
Utility method to check items being submitted for slide generation.
:param item: The item to check.
:param remote_item: The id to assign if the slide generation was remotely triggered.
"""
if item is None:
if self.remote_triggered is None:
item = self.list_view.currentItem()
if item is None:
return False
item_id = item.data(QtCore.Qt.UserRole)
else:
item_id = remote_item
else:
item_id = item.data(QtCore.Qt.UserRole)
return item_id
def save_auto_select_id(self):
"""
Sorts out, what item to select after loading a list.
"""
# The item to select has not been set.
if self.auto_select_id == -1:
item = self.list_view.currentItem()
if item:
self.auto_select_id = item.data(QtCore.Qt.UserRole)
def search(self, string, show_error=True):
"""
Performs a plugin specific search for items containing ``string``
:param string: String to be displayed
:param show_error: Should the error be shown (True)
"""
raise NotImplementedError(
'Plugin.search needs to be defined by the plugin')
def add_list_view_to_toolbar(self):
"""
Creates the main widget for listing items the media item is tracking
"""
# Add the List widget
self.list_view = ListWidgetWithDnD(self, self.plugin.name)
self.list_view.setObjectName(
'{name}ListView'.format(name=self.plugin.name))
# Add to page_layout
self.page_layout.addWidget(self.list_view)
if self.has_edit_icon:
create_widget_action(self.list_view,
text=self.plugin.get_string(
StringContent.Edit)['title'],
icon=UiIcons().edit,
triggers=self.on_edit_click)
create_widget_action(self.list_view, separator=True)
create_widget_action(self.list_view,
'listView{plugin}{preview}Item'.format(
plugin=self.plugin.name.title(),
preview=StringContent.Preview.title()),
text=self.plugin.get_string(
StringContent.Preview)['title'],
icon=UiIcons().preview,
can_shortcuts=True,
triggers=self.on_preview_click)
create_widget_action(self.list_view,
'listView{plugin}{live}Item'.format(
plugin=self.plugin.name.title(),
live=StringContent.Live.title()),
text=self.plugin.get_string(
StringContent.Live)['title'],
icon=UiIcons().live,
can_shortcuts=True,
triggers=self.on_live_click)
create_widget_action(self.list_view,
'listView{plugin}{service}Item'.format(
plugin=self.plugin.name.title(),
service=StringContent.Service.title()),
can_shortcuts=True,
text=self.plugin.get_string(
StringContent.Service)['title'],
icon=UiIcons().add,
triggers=self.on_add_click)
if self.has_delete_icon:
create_widget_action(self.list_view, separator=True)
create_widget_action(self.list_view,
'listView{plugin}{delete}Item'.format(
plugin=self.plugin.name.title(),
delete=StringContent.Delete.title()),
text=self.plugin.get_string(
StringContent.Delete)['title'],
icon=UiIcons().delete,
can_shortcuts=True,
triggers=self.on_delete_click)
if self.add_to_service_item:
create_widget_action(self.list_view, separator=True)
create_widget_action(self.list_view,
text=translate(
'OpenLP.MediaManagerItem',
'&Add to selected Service Item'),
icon=UiIcons().add,
triggers=self.on_add_edit_click)
self.add_custom_context_actions()
# Create the context menu and add all actions from the list_view.
self.menu = QtWidgets.QMenu()
self.menu.addActions(self.list_view.actions())
self.list_view.doubleClicked.connect(self.on_double_clicked)
self.list_view.itemSelectionChanged.connect(self.on_selection_change)
self.list_view.customContextMenuRequested.connect(self.context_menu)