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Add basic display for stdout and bokeh logger

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This commit is contained in:
usov_i 2020-10-14 18:04:19 +02:00
parent 2e737df2bf
commit 29c3b647a9
1 changed files with 30 additions and 3 deletions
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33
pyzebra/app/app.py
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@ -1,11 +1,15 @@
import argparse
import logging
import sys
from io import StringIO
from bokeh.io import curdoc
from bokeh.models import Tabs
from bokeh.layouts import column, row
from bokeh.models import Tabs, TextAreaInput
import panel_ccl_integrate
import panel_hdf_anatric
import panel_hdf_viewer
import panel_ccl_integrate
parser = argparse.ArgumentParser(
prog="pyzebra", formatter_class=argparse.ArgumentDefaultsHelpFormatter
@ -16,9 +20,32 @@ args = parser.parse_args()
doc = curdoc()
doc.title = "pyzebra"
sys.stdout = StringIO()
stdout_textareainput = TextAreaInput(title="print output:", height=150)
bokeh_stream = StringIO()
bokeh_handler = logging.StreamHandler(bokeh_stream)
bokeh_handler.setFormatter(logging.Formatter(logging.BASIC_FORMAT))
bokeh_logger = logging.getLogger('bokeh')
bokeh_logger.addHandler(bokeh_handler)
bokeh_log_textareainput = TextAreaInput(title="server output:", height=150)
# Final layout
tab_hdf_viewer = panel_hdf_viewer.create()
tab_hdf_anatric = panel_hdf_anatric.create()
tab_ccl_integrate = panel_ccl_integrate.create()
doc.add_root(Tabs(tabs=[tab_hdf_viewer, tab_hdf_anatric, tab_ccl_integrate]))
doc.add_root(
column(
Tabs(tabs=[tab_hdf_viewer, tab_hdf_anatric, tab_ccl_integrate]),
row(stdout_textareainput, bokeh_log_textareainput, sizing_mode="scale_both"),
)
)
def update_stdout():
stdout_textareainput.value = sys.stdout.getvalue()
bokeh_log_textareainput.value = bokeh_stream.getvalue()
doc.add_periodic_callback(update_stdout, 1000)