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gui: fix default units and mv to params' titles 

- siPrefix(eg. m, u, k) is no longer editable and fixed
- the displayed unit is relocated to ctrl panel params' titles
This commit is contained in:
linuswck 2024-07-25 15:56:31 +08:00
parent 20c3d42dd7
commit c241d34434
1 changed files with 88 additions and 34 deletions
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122
pykirdy/kirdy_qt.py
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@ -5,6 +5,7 @@ from pyqtgraph.parametertree import Parameter, ParameterTree, ParameterItem, reg
import pyqtgraph as pg import pyqtgraph as pg
pg.setConfigOptions(antialias=True) pg.setConfigOptions(antialias=True)
from pyqtgraph import mkPen from pyqtgraph import mkPen
from pyqtgraph.functions import siEval, siParse, SI_PREFIX_EXPONENTS, FLOAT_REGEX
from pglive.sources.live_axis_range import LiveAxisRange from pglive.sources.live_axis_range import LiveAxisRange
from pglive.sources.data_connector import DataConnector from pglive.sources.data_connector import DataConnector
from pglive.kwargs import Axis, LeadingLine from pglive.kwargs import Axis, LeadingLine
@ -45,6 +46,26 @@ def get_argparser():
return parser return parser
def siConvert(val, suffix, typ=float):
"""
Convert a value written in SI notation according to given Si Scale.
Example::
siConvert(0.1, "mA") # returns 100
"""
val, siprefix, suffix = siParse(str(val)+suffix, FLOAT_REGEX)
v = typ(val)
n = -SI_PREFIX_EXPONENTS[siprefix] if siprefix != '' else 0
if n > 0:
return v * 10**n
elif n < 0:
# this case makes it possible to use Decimal objects here
return v / 10**-n
else:
return v
class KirdyDataWatcher(QObject): class KirdyDataWatcher(QObject):
""" """
This class provides various signals for Mainwindow to update various kinds of GUI objects This class provides various signals for Mainwindow to update various kinds of GUI objects
@ -341,18 +362,18 @@ class MainWindow(QtWidgets.QMainWindow):
{'name': 'LF Mod Termination (50 Ohm)', 'type': 'list', 'limits': ['On', 'Off'], 'readonly': True} {'name': 'LF Mod Termination (50 Ohm)', 'type': 'list', 'limits': ['On', 'Off'], 'readonly': True}
]}, ]},
{'name': 'Output Config', 'expanded': True, 'type': 'group', 'children': [ {'name': 'Output Config', 'expanded': True, 'type': 'group', 'children': [
{'name': 'LD Current Set', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6, 'limits': (0, 1), {'name': 'LD Current Set', 'type': 'float', 'value': 0, 'step': 0.001, 'decimals': 6, 'limits': (0, 300),
'suffix': 'A', 'siPrefix': True, 'lock': False, 'target': 'laser', 'action': 'set_i'}, 'unit': 'mA', 'lock': False, 'target': 'laser', 'action': 'set_i'},
{'name': 'LD Terminals Short', 'type': 'bool', 'value': False, 'lock': False, 'target': 'laser', 'action': 'set_ld_terms_short'}, {'name': 'LD Terminals Short', 'type': 'bool', 'value': False, 'lock': False, 'target': 'laser', 'action': 'set_ld_terms_short'},
{'name': 'Default Power On', 'type': 'bool', 'value': False, 'lock': False, 'target': 'laser', 'action': 'set_default_pwr_on'}, {'name': 'Default Power On', 'type': 'bool', 'value': False, 'lock': False, 'target': 'laser', 'action': 'set_default_pwr_on'},
]}, ]},
{'name': 'Photodiode Monitor Config', 'expanded': False, 'type': 'group', 'children': [ {'name': 'Photodiode Monitor Config', 'expanded': False, 'type': 'group', 'children': [
{'name': 'LD Power Limit', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6, 'limits': (0, 0.3), {'name': 'LD Power Limit', 'type': 'float', 'value': 0, 'step': 0.001, 'decimals': 6, 'limits': (0, float("inf")),
'suffix': 'W', 'siPrefix': True, 'lock': False, 'target': 'laser', 'action': 'set_ld_pwr_limit'}, 'unit': 'mW', 'lock': False, 'target': 'laser', 'action': 'set_ld_pwr_limit'},
{'name': 'Responsitivity', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6, 'limits': (0, 3000), {'name': 'Responsitivity', 'type': 'float', 'value': 0, 'step': 0.001, 'decimals': 6, 'limits': (0, float("inf")),
'suffix': 'A/W', 'siPrefix': True, 'lock': False, 'target': 'laser', 'action': 'set_pd_mon_responsitivity'}, 'unit': 'mA/W', 'lock': False, 'target': 'laser', 'action': 'set_pd_mon_responsitivity'},
{'name': 'Dark Current', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6, 'limits': (0, 3000), {'name': 'Dark Current', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6, 'limits': (0, float("inf")),
'suffix': 'A', 'siPrefix': True, 'lock': False, 'target': 'laser', 'action': 'set_pd_mon_dark_current'}, 'unit': 'uA', 'lock': False, 'target': 'laser', 'action': 'set_pd_mon_dark_current'},
]}, ]},
] ]
@ -368,49 +389,52 @@ class MainWindow(QtWidgets.QMainWindow):
]}, ]},
{'name': 'Output Config', 'expanded': True, 'type': 'group', 'children': [ {'name': 'Output Config', 'expanded': True, 'type': 'group', 'children': [
{'name': 'Control Method', 'type': 'mutex', 'limits': ['Constant Current', 'Temperature PID'], {'name': 'Control Method', 'type': 'mutex', 'limits': ['Constant Current', 'Temperature PID'],
'target_action_pair': [['thermostat', 'set_constant_current_control_mode'], ['thermostat', 'set_pid_control_mode']], 'children': [ 'target_action_pair': [['thermostat', 'set_constant_current_control_mode'], ['thermostat', 'set_pid_control_mode']], 'children': [
{'name': 'Set Current', 'type': 'float', 'value': 0, 'step': 0.001, 'limits': (-1, 1), 'triggerOnShow': True, {'name': 'Set Current', 'type': 'float', 'value': 0, 'step': 1, 'limits': (-1000, 1000), 'triggerOnShow': True, 'decimals': 6,
'decimals': 6, 'suffix': 'A', 'siPrefix': True, 'lock': False, 'target': 'thermostat', 'action': 'set_tec_i_out'}, 'unit': 'mA', 'lock': False, 'target': 'thermostat', 'action': 'set_tec_i_out'},
{'name': 'Set Temperature', 'type': 'float', 'value': 25, 'step': 0.1, 'limits': (-273, 300), {'name': 'Set Temperature', 'type': 'float', 'value': 25, 'step': 0.0001, 'limits': (-273, 300), 'format': '{value:.4f}',
'format': '{value:.4f} °C', 'lock': False, 'target': 'thermostat', 'action': 'set_temperature_setpoint'}, 'unit': '°C', 'lock': False, 'target': 'thermostat', 'action': 'set_temperature_setpoint'},
]}, ]},
{'name': 'Limits', 'expanded': False, 'type': 'group', 'children': [ {'name': 'Limits', 'expanded': False, 'type': 'group', 'children': [
{'name': 'Max Cooling Current', 'type': 'float', 'value': 0, 'step': 0.001, 'decimals': 6, 'limits': (0, 1), {'name': 'Max Cooling Current', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6, 'limits': (0, 1000),
'suffix': 'A', 'siPrefix': True, 'lock': False, 'target': 'thermostat', 'action': 'set_tec_max_cooling_i'}, 'unit': 'mA', 'lock': False, 'target': 'thermostat', 'action': 'set_tec_max_cooling_i'},
{'name': 'Max Heating Current', 'type': 'float', 'value': 0, 'step': 0.001, 'decimals': 6, 'limits': (0, 1), {'name': 'Max Heating Current', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6, 'limits': (0, 1000),
'suffix': 'A', 'siPrefix': True, 'lock': False, 'target': 'thermostat', 'action': 'set_tec_max_heating_i'}, 'unit': 'mA', 'lock': False, 'target': 'thermostat', 'action': 'set_tec_max_heating_i'},
{'name': 'Max Voltage Difference', 'type': 'float', 'value': 0, 'step': 0.1, 'limits': (0, 5), {'name': 'Max Voltage Difference', 'type': 'float', 'value': 0, 'step': 0.1, 'limits': (0, 4),
'suffix': 'V', 'siPrefix': True, 'lock': False, 'target': 'thermostat', 'action': 'set_tec_max_v'}, 'unit': 'V', 'lock': False, 'target': 'thermostat', 'action': 'set_tec_max_v'},
]}, ]},
{'name': 'Default Power On', 'type': 'bool', 'value': False, 'lock': False, 'target': 'thermostat', 'action': 'set_default_pwr_on'}, {'name': 'Default Power On', 'type': 'bool', 'value': False, 'lock': False, 'target': 'thermostat', 'action': 'set_default_pwr_on'},
]}, ]},
# TODO Temperature ADC Filter Settings # TODO Temperature ADC Filter Settings
{'name': 'Temperature Monitor Config', 'expanded': False, 'type': 'group', 'children': [ {'name': 'Temperature Monitor Config', 'expanded': False, 'type': 'group', 'children': [
{'name': 'Upper Limit', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6, 'limits': (-273, 300), {'name': 'Upper Limit', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6, 'limits': (-273, 300),
'suffix': '°C', 'lock': False, 'target': 'thermostat', 'action': 'set_temp_mon_upper_limit'}, 'unit': '°C', 'lock': False, 'target': 'thermostat', 'action': 'set_temp_mon_upper_limit'},
{'name': 'Lower Limit', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6, 'limits': (-273, 300), {'name': 'Lower Limit', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6, 'limits': (-273, 300),
'suffix': '°C', 'lock': False, 'target': 'thermostat', 'action': 'set_temp_mon_lower_limit'}, 'unit': '°C', 'lock': False, 'target': 'thermostat', 'action': 'set_temp_mon_lower_limit'},
]}, ]},
{'name': 'Thermistor Settings','expanded': False, 'type': 'group', 'children': [ {'name': 'Thermistor Settings','expanded': False, 'type': 'group', 'children': [
{'name': 'T₀', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6, 'limits': (-273, 300), {'name': 'T₀', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6, 'limits': (-273, 300),
'suffix': '°C', 'lock': False, 'target': 'thermostat', 'action': 'set_sh_t0'}, 'unit': '°C', 'lock': False, 'target': 'thermostat', 'action': 'set_sh_t0'},
{'name': 'R₀', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6, {'name': 'R₀', 'type': 'float', 'value': 0, 'step': 1, 'decimals': 6,
'suffix': 'Ω', 'siPrefix': True, 'lock': False, 'target': 'thermostat', 'action': 'set_sh_r0'}, 'unit': 'kΩ', 'lock': False, 'target': 'thermostat', 'action': 'set_sh_r0'},
{'name': 'B', 'type': 'float', 'value': 3950, 'step': 1, 'suffix': 'K', 'decimals': 4, 'lock': False, 'target': 'thermostat', 'action': 'set_sh_beta'}, {'name': 'B', 'type': 'float', 'value': 3950, 'step': 1, 'decimals': 4,
'unit': 'K', 'lock': False, 'target': 'thermostat', 'action': 'set_sh_beta'},
]}, ]},
{'name': 'PID Config', 'expanded': False, 'type': 'group', 'children': [ {'name': 'PID Config', 'expanded': False, 'type': 'group', 'children': [
{'name': 'Kp', 'type': 'float', 'step': 0.1, 'suffix': '', 'lock': False, 'target': 'thermostat', 'action': 'set_pid_kp'}, {'name': 'Kp', 'type': 'float', 'step': 0.1, 'lock': False, 'target': 'thermostat', 'action': 'set_pid_kp'},
{'name': 'Ki', 'type': 'float', 'step': 0.1, 'suffix': 'Hz', 'lock': False, 'target': 'thermostat', 'action': 'set_pid_ki'}, {'name': 'Ki', 'type': 'float', 'step': 0.1, 'unit': 'Hz', 'lock': False, 'target': 'thermostat', 'action': 'set_pid_ki'},
{'name': 'Kd', 'type': 'float', 'step': 0.1, 'suffix': 's', 'lock': False, 'target': 'thermostat', 'action': 'set_pid_kd'}, {'name': 'Kd', 'type': 'float', 'step': 0.1, 'unit': 's', 'lock': False, 'target': 'thermostat', 'action': 'set_pid_kd'},
{'name': "PID Output Clamping", 'expanded': True, 'type': 'group', 'children': [ {'name': "PID Output Clamping", 'expanded': True, 'type': 'group', 'children': [
{'name': 'Minimum', 'type': 'float', 'step': 100, 'limits': (-1, 1), 'decimals': 6, 'suffix': 'A', 'lock': False, 'target': 'thermostat', 'action': 'set_pid_output_min'}, {'name': 'Minimum', 'type': 'float', 'step': 1, 'limits': (-1000, 1000), 'decimals': 6,
{'name': 'Maximum', 'type': 'float', 'step': 100, 'limits': (-1, 1), 'decimals': 6, 'suffix': 'A', 'lock': False, 'target': 'thermostat', 'action': 'set_pid_output_max'}, 'unit': 'mA', 'lock': False, 'target': 'thermostat', 'action': 'set_pid_output_min'},
{'name': 'Maximum', 'type': 'float', 'step': 1, 'limits': (-1000, 1000), 'decimals': 6,
'unit': 'mA', 'lock': False, 'target': 'thermostat', 'action': 'set_pid_output_max'},
]}, ]},
{'name': 'PID Auto Tune', 'expanded': False, 'type': 'group', 'children': [ {'name': 'PID Auto Tune', 'expanded': False, 'type': 'group', 'children': [
{'name': 'Target Temperature', 'type': 'float', 'value': 20, 'step': 0.1, 'format': '{value:.4f} °C'}, {'name': 'Target Temperature', 'type': 'float', 'value': 20.0, 'step': 0.1, 'unit': '°C', 'format': '{value:.4f}'},
{'name': 'Test Current', 'type': 'float', 'value': 1000, 'decimals': 6, 'step': 100, 'limits': (-3000, 3000), 'suffix': 'mA'}, {'name': 'Test Current', 'type': 'float', 'value': 1000, 'decimals': 6, 'step': 100, 'limits': (-3000, 3000), 'unit': 'mA'},
{'name': 'Temperature Swing', 'type': 'float', 'value': 0.0, 'step': 0.1, 'prefix': '±', 'format': '{value:.4f} °C'}, {'name': 'Temperature Swing', 'type': 'float', 'value': 0.0, 'step': 0.001, 'prefix': '±', 'unit': '°C', 'format': '{value:.4f}'},
{'name': 'Lookback', 'type': 'float', 'value': 5.0, 'step': 0.1, 'format': '{value:.4f} s'}, {'name': 'Lookback', 'type': 'float', 'value': 5.0, 'step': 0.1, 'unit': 's', 'format': '{value:.4f}'},
{'name': 'Run', 'type': 'action', 'tip': 'Run'}, {'name': 'Run', 'type': 'action', 'tip': 'Run'},
]}, ]},
]}, ]},
@ -449,9 +473,34 @@ class MainWindow(QtWidgets.QMainWindow):
def _setValuewithLock(self, value): def _setValuewithLock(self, value):
if not self.opts.get("lock", None): if not self.opts.get("lock", None):
self.setValue(value) if self.opts.get("unit", None) is not None:
self.setValue(siConvert(value, self.opts.get("unit", None)))
else:
self.setValue(value)
Parameter.setValuewithLock = _setValuewithLock Parameter.setValuewithLock = _setValuewithLock
def _add_unit_to_title(param_tree):
def _traverse(param):
if param["type"] == "group" or param["type"] == "mutex":
for param in param["children"]:
_add_unit_to_title(param)
else:
if "unit" in param.keys():
if not("title" in param.keys()):
param["title"] = param["name"]
param["title"] = param["title"] + " ({:})".format(param["unit"])
if isinstance(param_tree, list):
for param in param_tree:
_traverse(param)
else:
_traverse(param_tree)
_add_unit_to_title(self.LASER_DIODE_STATUS)
_add_unit_to_title(self.LASER_DIODE_PARAMETERS)
_add_unit_to_title(self.THERMOSTAT_STATUS)
_add_unit_to_title(self.THERMOSTAT_PARAMETERS)
self.params = [ self.params = [
Parameter.create(name=f"Laser Diode Status", type='group', value=0, children=self.LASER_DIODE_STATUS), Parameter.create(name=f"Laser Diode Status", type='group', value=0, children=self.LASER_DIODE_STATUS),
Parameter.create(name=f"Laser Diode Parameters", type='group', value=1, children=self.LASER_DIODE_PARAMETERS), Parameter.create(name=f"Laser Diode Parameters", type='group', value=1, children=self.LASER_DIODE_PARAMETERS),
@ -908,6 +957,11 @@ class MainWindow(QtWidgets.QMainWindow):
""" cmd translation from non-mutex type parameter""" """ cmd translation from non-mutex type parameter"""
if inner_param.opts.get("target", None) is not None: if inner_param.opts.get("target", None) is not None:
if inner_param.opts.get("action", None) is not None: if inner_param.opts.get("action", None) is not None:
if inner_param.opts.get("unit", None) is not None:
# siParse is buggy on ° character
if not inner_param.opts["unit"] == "°C":
_, _, suffix = siParse(str(data)+inner_param.opts["unit"])
data = siEval(str(data)+inner_param.opts["unit"], suffix=suffix)
cmd = getattr(getattr(self.kirdy, inner_param.opts["target"]), inner_param.opts["action"]) cmd = getattr(getattr(self.kirdy, inner_param.opts["target"]), inner_param.opts["action"])
param.child(*param.childPath(inner_param)).setOpts(lock=True) param.child(*param.childPath(inner_param)).setOpts(lock=True)
await cmd(data) await cmd(data)