def create_toolbar(self, toolbar_id):
"""
Create and add an auxiliary toolbar to the top of the plugin.
Parameters
----------
toolbar_id: str
Unique toolbar string identifier.
Returns
-------
SpyderPluginToolbar
The auxiliary toolbar that was created and added to the plugin
interface.
"""
toolbar = MainWidgetToolbar(parent=self)
toolbar.ID = toolbar_id
TOOLBAR_REGISTRY.register_reference(
toolbar, toolbar_id, self.PLUGIN_NAME, self.CONTEXT_NAME)
self._auxiliary_toolbars[toolbar_id] = toolbar
self._toolbars_layout.addWidget(toolbar)
return toolbar
def create_application_toolbar(self, toolbar_id, title):
"""
Create an application toolbar and add it to the main window.
Parameters
----------
toolbar_id: str
The toolbar unique identifier string.
title: str
The localized toolbar title to be displayed.
Returns
-------
spyder.api.widgets.toolbar.ApplicationToolbar
The created application toolbar.
"""
if toolbar_id in self._APPLICATION_TOOLBARS:
raise SpyderAPIError(
'Toolbar with ID "{}" already added!'.format(toolbar_id))
toolbar = ApplicationToolbar(self, title)
toolbar.ID = toolbar_id
toolbar.setObjectName(toolbar_id)
TOOLBAR_REGISTRY.register_reference(
toolbar, toolbar_id, self.PLUGIN_NAME, self.CONTEXT_NAME)
self._APPLICATION_TOOLBARS[toolbar_id] = toolbar
return toolbar
def create_toolbar(self, name: str) -> QToolBar:
"""
Create a Spyder toolbar.
"""
toolbar = QToolBar(self)
TOOLBAR_REGISTRY.register_reference(toolbar, name, self.PLUGIN_NAME,
self.CONTEXT_NAME)
return toolbar
def get_toolbar(self,
name: str,
context: Optional[str] = None,
plugin: Optional[str] = None) -> QToolBar:
"""
Return toolbar by name, plugin and context.
Parameters
----------
name: str
Name of the toolbar to retrieve.
context: Optional[str]
Widget or context identifier under which the toolbar was stored.
If None, then `CONTEXT_NAME` is used instead
plugin: Optional[str]
Name of the plugin where the toolbar was defined. If None, then
`PLUGIN_NAME` is used.
Returns
-------
toolbar: QToolBar
The corresponding toolbar stored under the given `name`, `context`
and `plugin`.
Raises
------
KeyError
If either of `name`, `context` or `plugin` keys do not exist in the
toolbar registry.
"""
plugin = self.PLUGIN_NAME if plugin is None else plugin
context = self.CONTEXT_NAME if context is None else context
return TOOLBAR_REGISTRY.get_reference(name, plugin, context)
def get_toolbars(self,
context: Optional[str] = None,
plugin: Optional[str] = None) -> Dict[str, QToolBar]:
"""
Return all toolbars defined by a context on a given plugin.
Parameters
----------
context: Optional[str]
Widget or context identifier under which the toolbars were stored.
If None, then `CONTEXT_NAME` is used instead
plugin: Optional[str]
Name of the plugin where the toolbars were defined. If None, then
`PLUGIN_NAME` is used.
Returns
-------
toolbars: Dict[str, QToolBar]
A dictionary that maps string keys to their corresponding toolbars.
"""
plugin = self.PLUGIN_NAME if plugin is None else plugin
context = self.CONTEXT_NAME if context is None else context
return TOOLBAR_REGISTRY.get_references(plugin, context)
def __init__(self, name, plugin, parent=None):
if PYQT5:
super().__init__(parent=parent, class_parent=plugin)
else:
QWidget.__init__(self, parent)
SpyderWidgetMixin.__init__(self, class_parent=plugin)
# Attributes
# --------------------------------------------------------------------
self._is_tab = False
self._name = name
self._plugin = plugin
self._parent = parent
self._default_margins = None
self.is_maximized = None
self.is_visible = None
self.dock_action = None
self.undock_action = None
self.close_action = None
self._toolbars_already_rendered = False
# Attribute used to access the action, toolbar, toolbutton and menu
# registries
self.PLUGIN_NAME = name
# We create our toggle action instead of using the one that comes with
# dockwidget because it was not possible to raise and focus the plugin
self.toggle_view_action = None
self._toolbars = OrderedDict()
self._auxiliary_toolbars = OrderedDict()
# Widgets
# --------------------------------------------------------------------
self.windowwidget = None
self.dockwidget = None
self._icon = QIcon()
self._spinner = None
if self.ENABLE_SPINNER:
self._spinner = create_waitspinner(size=16, parent=self)
self._corner_widget = MainCornerWidget(
parent=self,
name=PluginMainWidgetWidgets.CornerWidget,
)
self._corner_widget.ID = 'main_corner'
self._main_toolbar = MainWidgetToolbar(
parent=self,
title=_("Main widget toolbar"),
)
self._main_toolbar.ID = 'main_toolbar'
TOOLBAR_REGISTRY.register_reference(
self._main_toolbar, self._main_toolbar.ID,
self.PLUGIN_NAME, self.CONTEXT_NAME)
self._corner_toolbar = MainWidgetToolbar(
parent=self,
title=_("Main widget corner toolbar"),
)
self._corner_toolbar.ID = 'corner_toolbar',
TOOLBAR_REGISTRY.register_reference(
self._corner_toolbar, self._corner_toolbar.ID,
self.PLUGIN_NAME, self.CONTEXT_NAME)
self._corner_toolbar.setSizePolicy(QSizePolicy.Minimum,
QSizePolicy.Expanding)
self._options_menu = self.create_menu(
PluginMainWidgetMenus.Options,
title=_('Options menu'),
)
# Layout
# --------------------------------------------------------------------
# These margins are necessary to give some space between the widgets
# inside this widget and the window vertical separator.
self._margin_left = 1
self._margin_right = 1
self._main_layout = QVBoxLayout()
self._toolbars_layout = QVBoxLayout()
self._main_toolbar_layout = QHBoxLayout()
self._toolbars_layout.setContentsMargins(
self._margin_left, 0, self._margin_right, 0)
self._toolbars_layout.setSpacing(0)
self._main_toolbar_layout.setContentsMargins(0, 0, 0, 0)
self._main_toolbar_layout.setSpacing(0)
self._main_layout.setContentsMargins(0, 0, 0, 0)
self._main_layout.setSpacing(0)
# Add inititals layouts
self._main_toolbar_layout.addWidget(self._main_toolbar, stretch=10000)
self._main_toolbar_layout.addWidget(self._corner_toolbar, stretch=1)
self._toolbars_layout.addLayout(self._main_toolbar_layout)
self._main_layout.addLayout(self._toolbars_layout, stretch=1)