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fix(positioner-box): Test to fix handling of none integer values for precision

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appel_c
2025-07-18 09:29:20 +02:00
committed by Christian Appel
parent 2f978c93c4
commit b718b438ba
3 changed files with 56 additions and 6 deletions
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21
bec_widgets/widgets/control/device_control/positioner_box/_base/positioner_box_base.py
View File

@@ -138,7 +138,7 @@ class PositionerBoxBase(BECWidget, CompactPopupWidget):
signals = msg_content.get("signals", {})
# pylint: disable=protected-access
hinted_signals = self.dev[device]._hints
precision = self.dev[device].precision
precision = getattr(self.dev[device], "precision", None)
spinner = ui_components["spinner"]
position_indicator = ui_components["position_indicator"]
@@ -178,11 +178,19 @@ class PositionerBoxBase(BECWidget, CompactPopupWidget):
spinner.setVisible(False)
if readback_val is not None:
readback.setText(f"{readback_val:.{precision}f}")
if not isinstance(precision, bool) and isinstance(precision, int):
text = f"{readback_val:.{precision}f}"
else:
text = str(readback_val)
readback.setText(text)
position_emit(readback_val)
if setpoint_val is not None:
setpoint.setText(f"{setpoint_val:.{precision}f}")
if not isinstance(precision, bool) and isinstance(precision, int):
text = f"{setpoint_val:.{precision}f}"
else:
text = str(setpoint_val)
setpoint.setText(text)
limits = self.dev[device].limits
limit_update(limits)
@@ -205,10 +213,13 @@ class PositionerBoxBase(BECWidget, CompactPopupWidget):
ui["readback"].setToolTip(f"{device} readback")
ui["setpoint"].setToolTip(f"{device} setpoint")
ui["step_size"].setToolTip(f"Step size for {device}")
precision = self.dev[device].precision
if precision is not None:
precision = getattr(self.dev[device], "precision", None)
if not isinstance(precision, bool) and isinstance(precision, int):
ui["step_size"].setDecimals(precision)
ui["step_size"].setValue(10**-precision * 10)
else: # Default to 8 decimals if precision is not specified
ui["step_size"].setDecimals(8)
ui["step_size"].setValue(10**-8 * 10)
def _swap_readback_signal_connection(self, slot, old_device, new_device):
self.bec_dispatcher.disconnect_slot(slot, MessageEndpoints.device_readback(old_device))

6
bec_widgets/widgets/control/device_control/positioner_group/positioner_group.py
View File

@@ -45,7 +45,11 @@ class PositionerGroupBox(QGroupBox):
def _on_position_update(self, pos: float):
self.position_update.emit(pos)
self.widget.label = f"%.{self.widget.dev[self.widget.device].precision}f" % pos
precision = getattr(self.widget.dev[self.widget.device], "precision", None)
if not isinstance(precision, bool) and isinstance(precision, int):
self.widget.label = f"{pos:.{precision}f}"
else:
self.widget.label = f"{pos}"
def close(self):
self.widget.close()