Refactor annotation creation and removal logic in MatplotlibViewerCanvas #213

	name: python Workflow

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	check-style:
	name: Find Trailing Whitespace
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v2
	- name: Find Trailing Whitespace
	run: \|
	set +e
	lines=$(git grep --cached -In '[[:blank:]]$')
	if [ ! -z "$lines" ]; then
	echo -e "\n The following lines contain trailing whitespace: \n"
	echo -e "${lines}"
	echo -e "\nFailed.\n"
	exit 1
	fi
	exit 0

	build:
	name: Generate python files from ui
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v2.4.0

	- name: Remove broken apt repos [Ubuntu]
	run: \|
	for apt_file in `grep -lr microsoft /etc/apt/sources.list.d/`; do sudo rm $apt_file; done
	- name: Dependencies [Ubuntu]
	run: \|
	sudo apt update
	sudo apt install -y pyqt5-dev-tools
	- name: Generate python files
	run: \|
	bash ./generate-ui.sh

	- name: Archive artifacts
	uses: actions/upload-artifact@v2
	with:
	name: autogenerated_files
	path: robot_log_visualizer/ui/autogenerated

	deploy:
	runs-on: ubuntu-20.04
	needs: [build]
	if: github.ref == 'refs/heads/main'
	steps:
	- uses: actions/checkout@v2.4.0

	- name: Download artifacts
	uses: actions/download-artifact@v2
	with:
	name: autogenerated_files
	path: robot_log_visualizer/ui/autogenerated
	- name: Deploy
	uses: stefanzweifel/git-auto-commit-action@v4
	with:
	commit_message: ⚙️ Automatic update of the python UI classes

Provide feedback