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# -*- coding: utf-8 -*-
"""
Empty plugin example
====================
This is an empty example of a DataLab plugin.
It adds a new menu entry in "Plugins" menu, with a sub-menu "Empty plugin (example)".
This sub-menu contains one action, "Do nothing".
"""
import datalab.plugins
class EmptyPlugin(datalab.plugins.PluginBase):
"""DataLab Example Plugin"""
PLUGIN_INFO = datalab.plugins.PluginInfo(
name="Empty plugin (example)",
version="1.0.0",
description="This is an empty example plugin",
)
def do_nothing(self) -> None:
"""Do nothing"""
self.show_info("Do nothing")
def create_actions(self) -> None:
"""Create actions"""
acth = self.imagepanel.acthandler
with acth.new_menu(self.PLUGIN_INFO.name):
# Note: in the following call, `select_condition` is by default `None`,
# so the action is enabled only if at least one image is selected.
acth.new_action("Do nothing", triggered=self.do_nothing)
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