/
01_markdown.py
58 lines (43 loc) · 1.82 KB
/
01_markdown.py
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r"""
Version for trame 1.x - https://github.com/Kitware/trame/blob/release-v1/examples/PlainPython/Markdown/Simple.py
Delta v1..v2 - https://github.com/Kitware/trame/commit/ccf34b2f845021bc2ef56daebe92f66019a33c64
"""
import os
from trame.app import get_server
from trame.ui.vuetify import SinglePageLayout
from trame.widgets import markdown, vuetify
# -----------------------------------------------------------------------------
# Trame setup
# -----------------------------------------------------------------------------
server = get_server()
state, ctrl = server.state, server.controller
# -----------------------------------------------------------------------------
# Read markdown file
# -----------------------------------------------------------------------------
@state.change("file_name")
def update_md(file_name, **kwargs):
md_file_path = os.path.join(os.path.dirname(__file__), file_name)
with open(md_file_path) as md:
ctrl.md_update(md.read())
# -----------------------------------------------------------------------------
# GUI
# -----------------------------------------------------------------------------
state.trame__title = "MD Viewer"
with SinglePageLayout(server) as layout:
layout.title.set_text("Markdown Viewer")
with layout.toolbar:
vuetify.VSpacer()
vuetify.VSelect(
v_model=("file_name", "demo.md"),
items=("options", ["demo.md", "sample.md", "module.md"]),
hide_details=True,
dense=True,
)
with layout.content:
md = markdown.Markdown(classes="pa-4 mx-2")
ctrl.md_update = md.update
# -----------------------------------------------------------------------------
# Main
# -----------------------------------------------------------------------------
if __name__ == "__main__":
server.start()