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Add download option for hkl/mhkl files

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This commit is contained in:
usov_i 2022-04-13 10:12:30 +02:00
parent fa73271076
commit d72c1d478e
1 changed files with 29 additions and 1 deletions
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30
pyzebra/app/panel_ccl_prepare.py
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@ -8,6 +8,8 @@ from bokeh.layouts import column, row
from bokeh.models import (
Button,
CheckboxGroup,
ColumnDataSource,
CustomJS,
DataRange1d,
Div,
FileInput,
@ -25,11 +27,33 @@ from bokeh.models import (
import pyzebra
javaScript = """
let j = 0;
for (let i = 0; i < js_data.data['fname'].length; i++) {
if (js_data.data['content'][i] === "") continue;
setTimeout(function() {
const blob = new Blob([js_data.data['content'][i]], {type: 'text/plain'})
const link = document.createElement('a');
document.body.appendChild(link);
const url = window.URL.createObjectURL(blob);
link.href = url;
link.download = js_data.data['fname'][i];
link.click();
window.URL.revokeObjectURL(url);
document.body.removeChild(link);
}, 100 * j)
j++;
}
"""
def create():
ang_lims = None
cif_data = None
params = None
res_files = {}
js_data = ColumnDataSource(data=dict(content=[""], fname=[""]))
anglim_div = Div(text="Angular min/max limits:")
sttgamma_ti = TextInput(title="stt/gamma", width=100)
@ -223,13 +247,17 @@ def create():
sorting_go = Button(label="GO", button_type="primary", width=50)
def created_lists_callback(_attr, _old, new):
preview_lists.value = res_files[new[0]]
sel_file = new[0]
file_text = res_files[sel_file]
preview_lists.value = file_text
js_data.data.update(content=[file_text], fname=[sel_file])
created_lists = MultiSelect(title="Created lists:", width=200, height=150)
created_lists.on_change("value", created_lists_callback)
preview_lists = TextAreaInput(title="Preview selected list:", width=600, height=150)
download_file = Button(label="Download file", button_type="success", width=200)
download_file.js_on_click(CustomJS(args={"js_data": js_data}, code=javaScript))
plot_list = Button(label="Plot selected list", button_type="primary", width=200)
measured_data_div = Div(text="Measured data:")