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feat: controls are disabled while motor is moving and enabled when motor movement is finished

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This commit is contained in:
wyzula-jan
2023-08-23 17:21:44 +02:00
parent 3f6d5c6641
commit ed84293197
1 changed files with 21 additions and 0 deletions
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21
bec_widgets/examples/motor_movement/motor_example.py
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@ -66,11 +66,25 @@ class MotorApp(QWidget):
self.init_motor_map() # reinitialize the map with the new limits
@pyqtSlot()
def enable_motor_control(self):
self.motorControl.setEnabled(True)
def enable_motor_controls(self, disable: bool) -> None:
# Disable or enable all controls within the motorControl group box
for widget in self.motorControl.findChildren(QtWidgets.QWidget):
widget.setEnabled(disable)
# Enable the pushButton_stop if the motor is moving
self.pushButton_stop.setEnabled(not disable)
def move_motor_absolute(self, x: float, y: float) -> None:
self.enable_motor_controls(False)
target_coordinates = (x, y)
self.motor_thread.move_to_coordinates(target_coordinates)
def move_motor_relative(self, motor, value: float) -> None:
self.enable_motor_controls(False)
self.motor_thread.move_relative(motor, value)
def init_ui(self) -> None:
@ -120,6 +134,8 @@ class MotorApp(QWidget):
)
self.pushButton_go_absolute.clicked.connect(self.save_absolute_coordinates)
self.motor_thread.move_finished.connect(lambda: self.enable_motor_controls(True))
# SpinBoxes - Motor Limits #TODO make spinboxes own limits updated, currently is [-1000, 1000]
# SpinBoxes change color to yellow before updated, limits are updated with update button
@ -313,6 +329,7 @@ class MotorApp(QWidget):
class MotorControl(QThread):
coordinates_updated = pyqtSignal(float, float) # Signal to emit current coordinates
limits_retrieved = pyqtSignal(list, list) # Signal to emit current limits (samx, samy)
move_finished = pyqtSignal() # Signal to emit when the move is finished
# progress_updated = pyqtSignal(int) #TODO Signal to emit progress percentage
def __init__(self, parent=None):
@ -433,6 +450,8 @@ class MotorControl(QThread):
parent.current_x = deviceMSG.content["signals"]["samx"]["value"]
# print(f"samx moving: {parent.current_x,parent.current_y}")
parent.coordinates_updated.emit(parent.current_x, parent.current_y)
if deviceMSG.content["signals"]["samx_motor_is_moving"]["value"] == 0:
parent.move_finished.emit()
@staticmethod
def _device_status_callback_samy(msg, *, parent, **_kwargs) -> None:
@ -440,6 +459,8 @@ class MotorControl(QThread):
parent.current_y = deviceMSG.content["signals"]["samy"]["value"]
# print(f"samy moving: {parent.current_x,parent.current_y}")
parent.coordinates_updated.emit(parent.current_x, parent.current_y)
if deviceMSG.content["signals"]["samy_motor_is_moving"]["value"] == 0:
parent.move_finished.emit()
if __name__ == "__main__":