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WIP roi fixed for dap

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wyzula_j
2025-01-26 18:19:15 +01:00
parent e469260b32
commit 3cffe81d6b
1 changed files with 27 additions and 5 deletions
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32
bec_widgets/widgets/plots_next_gen/waveform/waveform.py
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@ -489,10 +489,9 @@ class Waveform(PlotBase):
# 4) Create the DAP curve config using `_add_curve(...)`
dap_curve = self._add_curve(config=config)
# self._dap_curves.append(dap_curve)
# 5) Immediately request a DAP update (this can trigger the pipeline)
# self.request_dap_update.emit() # FIXME implement this again when blocking proxy will have timeout limit
self.request_dap_update.emit()
return dap_curve
@ -930,6 +929,7 @@ class Waveform(PlotBase):
model = getattr(self.dap, model_name)
try:
x_min, x_max = self.roi_region
x_data, y_data = self._crop_data(x_data, y_data, x_min, x_max)
except TypeError:
x_min = None
x_max = None
@ -945,8 +945,6 @@ class Waveform(PlotBase):
"kwargs": {
"data_x": x_data,
"data_y": y_data,
"x_min": x_min,
"x_max": x_max,
}, # TODO add xmin,xmax as before -> so far do not work
"class_args": model._plugin_info["class_args"],
"class_kwargs": model._plugin_info["class_kwargs"],
@ -1199,7 +1197,8 @@ class Waveform(PlotBase):
else:
return [self._to_str(entries)]
def _to_str(self, x):
@staticmethod
def _to_str(x):
"""
Convert a single object x (which may be a Python string, bytes, or something else)
into a plain Python string.
@ -1208,6 +1207,29 @@ class Waveform(PlotBase):
return x.decode("utf-8", errors="replace")
return str(x)
@staticmethod
def _crop_data(x_data, y_data, x_min=None, x_max=None):
"""
Utility function to crop x_data and y_data based on x_min and x_max.
Args:
x_data (np.ndarray): The array of x-values.
y_data (np.ndarray): The array of y-values corresponding to x_data.
x_min (float, optional): The lower bound for cropping. Defaults to None.
x_max (float, optional): The upper bound for cropping. Defaults to None.
Returns:
tuple: (cropped_x_data, cropped_y_data)
"""
# If either bound is None, skip cropping
if x_min is None or x_max is None:
return x_data, y_data
# Create a boolean mask to select only those points within [x_min, x_max]
mask = (x_data >= x_min) & (x_data <= x_max)
return x_data[mask], y_data[mask]
################################################################################
# Export Methods
################################################################################