zebra/pyzebra
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add an extra index spinner

Browse Source
This commit is contained in:
usov_i 2021-05-04 12:08:39 +02:00
parent 62c969d6ad
commit 8153db9f67
1 changed files with 15 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
pyzebra/app/panel_hdf_viewer.py
View File

@ -78,7 +78,7 @@ def create():
def update_image(index=None):
if index is None:
index = index_slider.value
index = index_spinner.value
current_image = det_data["data"][index]
proj_v_line_source.data.update(
@ -175,7 +175,8 @@ def create():
det_data = pyzebra.read_detector_data(new[0])
index_slider.value = 0
index_spinner.value = 0
index_spinner.high = det_data["data"].shape[0] - 1
index_slider.end = det_data["data"].shape[0] - 1
zebra_mode = det_data["zebra_mode"]
@ -190,11 +191,16 @@ def create():
file_select = MultiSelect(title="Available .hdf files:", width=210, height=250)
file_select.on_change("value", file_select_callback)
def index_slider_callback(_attr, _old, new):
def index_callback(_attr, _old, new):
update_image(new)
index_slider = Slider(title="Image index", value=0, start=0, end=1, width=300)
index_slider.on_change("value_throttled", index_slider_callback)
index_slider = Slider(value=0, start=0, end=1, show_value=False, width=400)
index_spinner = Spinner(title="Image index:", value=0, low=0, width=100)
index_spinner.on_change("value", index_callback)
index_slider.js_link("value_throttled", index_spinner, "value")
index_spinner.js_link("value", index_slider, "value")
plot = Plot(
x_range=Range1d(0, IMAGE_W, bounds=(0, IMAGE_W)),
@ -545,7 +551,7 @@ def create():
proj_display_min_spinner.on_change("value", proj_display_min_spinner_callback)
def hkl_button_callback():
index = index_slider.value
index = index_spinner.value
h, k, l = calculate_hkl(det_data, index)
image_source.data.update(h=[h], k=[k], l=[l])
@ -605,7 +611,9 @@ def create():
layout_controls = row(
column(selection_button, selection_list),
Spacer(width=20),
column(index_slider, metadata_table, hkl_button),
column(
row(index_spinner, column(Spacer(height=25), index_slider)), metadata_table, hkl_button
),
)
layout_overview = column(