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Unverified Commit 8b5efb1b authored by Stephan Philips's avatar Stephan Philips Committed by GitHub
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Merge pull request #1 from peendebak/master 

Cleanup of param_viewer
parents 0cda90e5 f039a242
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core_tools/GUI/param_viewer/param_viewer_GUI_main.py
+ 33
− 41
View file @ 8b5efb1b
# -*- coding: utf-8 -*-
from typing import Optional
from core_tools.GUI.param_viewer.param_viewer_GUI_window import Ui_MainWindow
from PyQt5 import QtCore, QtGui, QtWidgets
from functools import partial
import qcodes as qc
from qcodes import Station
import numpy as np
from dataclasses import dataclass
......@@ -15,7 +17,7 @@ class param_data_obj:
class param_viewer(QtWidgets.QMainWindow, Ui_MainWindow):
"""docstring for virt_gate_matrix_GUI"""
def __init__(self, station, gates_object = None):
def __init__(self, station : Station, gates_object: Optional[object] = None):
if type(station) is not Station:
raise Exception('Syntax changed, to support RF_settings now supply station')
self.real_gates = list()
......@@ -28,10 +30,10 @@ class param_viewer(QtWidgets.QMainWindow, Ui_MainWindow):
try:
self.gates_object = self.station.gates
except:
raise ValueError('Default guess for gates object wrong, please supply manually')
raise ValueError('Default guess for gates object wrong, please supply manually')
self._step_size = 1 #mV
instance_ready = True
# set graphical user interface
self.app = QtCore.QCoreApplication.instance()
if self.app is None:
......@@ -40,7 +42,7 @@ class param_viewer(QtWidgets.QMainWindow, Ui_MainWindow):
super(QtWidgets.QMainWindow, self).__init__()
self.setupUi(self)
# add RF parameters
for src_name in self.gates_object.hardware.RF_source_names:
inst = getattr(station, src_name)
......@@ -69,11 +71,12 @@ class param_viewer(QtWidgets.QMainWindow, Ui_MainWindow):
self.show()
if instance_ready == False:
self.app.exec()
def _update_step(self, value):
self.update_step(value())
def update_step(self, value):
def update_step(self, value : float):
""" Update step size of the parameter GUI elements with the specified value """
self._step_size = value
for gate in self.real_gates:
gate.gui_input_param.setSingleStep(value)
......@@ -82,23 +85,21 @@ class param_viewer(QtWidgets.QMainWindow, Ui_MainWindow):
self.step_size.setValue(value)
def _add_RFset(self, parameter):
'''
add a new gate.
def _add_RFset(self, parameter : qc.Parameter):
''' Add a new RF.
Args:
parameter (QCoDeS parameter object) : parameter to add.
virtual (bool) : True in case this is a virtual gate.
'''
i = len(self.rf_settings)
layout = self.layout_RF
name = parameter.full_name
unit = parameter.unit
step_size = 0.5
division = 1
if parameter.name[0:10] == 'frequency':
division = 1e6
step_size = 0.1
......@@ -115,13 +116,13 @@ class param_viewer(QtWidgets.QMainWindow, Ui_MainWindow):
set_input = QtWidgets.QDoubleSpinBox(self.RFsettings)
set_input.setObjectName(name + "_input")
set_input.setMinimumSize(QtCore.QSize(100, 0))
# TODO collect boundaries out of the harware
set_input.setRange(-1e9,1e9)
set_input.valueChanged.connect(partial(self._set_set, parameter, set_input.value,division))
set_input.setKeyboardTracking(False)
set_input.setSingleStep(step_size)
layout.addWidget(set_input, i, 1, 1, 1)
set_unit = QtWidgets.QLabel(self.RFsettings)
......@@ -130,7 +131,7 @@ class param_viewer(QtWidgets.QMainWindow, Ui_MainWindow):
layout.addWidget(set_unit, i, 2, 1, 1)
self.rf_settings.append(param_data_obj(parameter, set_input, division))
def _add_gate(self, parameter, virtual):
def _add_gate(self, parameter : qc.Parameter, virtual : bool):
'''
add a new gate.
......@@ -145,7 +146,7 @@ class param_viewer(QtWidgets.QMainWindow, Ui_MainWindow):
if virtual == True:
i = len(self.virtual_gates)
layout = self.layout_virtual
name = parameter.name
unit = parameter.unit
......@@ -160,7 +161,7 @@ class param_viewer(QtWidgets.QMainWindow, Ui_MainWindow):
voltage_input = QtWidgets.QDoubleSpinBox(self.virtualgates)
voltage_input.setObjectName( name + "_input")
voltage_input.setMinimumSize(QtCore.QSize(100, 0))
# TODO collect boundaries out of the harware
voltage_input.setRange(-4000,4000.0)
voltage_input.valueChanged.connect(partial(self._set_gate, parameter, voltage_input.value))
......@@ -187,36 +188,24 @@ class param_viewer(QtWidgets.QMainWindow, Ui_MainWindow):
self.gates_object.hardware.sync_data()
def _finish_gates_GUI(self):
# MAKE THIS INTO A FOR LOOP
i = len(self.real_gates) + 1
spacerItem = QtWidgets.QSpacerItem(20, 40, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
self.layout_real.addItem(spacerItem, i, 0, 1, 1)
spacerItem1 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
self.layout_real.addItem(spacerItem1, 0, 3, 1, 1)
for items, layout_widget in [ (self.real_gates, self.layout_real), (self.virtual_gates, self.layout_virtual),
(self.rf_settings, self.layout_RF)]:
i = len(items) + 1
i = len(self.virtual_gates) + 1
spacerItem = QtWidgets.QSpacerItem(20, 40, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
layout_widget.addItem(spacerItem, i, 0, 1, 1)
spacerItem = QtWidgets.QSpacerItem(20, 40, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
self.layout_virtual.addItem(spacerItem, i, 0, 1, 1)
spacerItem1 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
layout_widget.addItem(spacerItem1, 0, 3, 1, 1)
spacerItem1 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
self.layout_virtual.addItem(spacerItem1, 0, 3, 1, 1)
i = len(self.rf_settings) + 1
spacerItem = QtWidgets.QSpacerItem(20, 40, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
self.layout_RF.addItem(spacerItem, i, 0, 1, 1)
spacerItem1 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
self.layout_RF.addItem(spacerItem1, 0, 3, 1, 1)
self.setWindowTitle(f'Viewer for {self.gates_object}')
def _update_parameters(self):
'''
updates the values of all the gates in the parameterviewer periodically
'''
idx = self.tab_menu.currentIndex()
idx = self.tab_menu.currentIndex()
if idx == 0:
params = self.real_gates
......@@ -232,12 +221,12 @@ class param_viewer(QtWidgets.QMainWindow, Ui_MainWindow):
if not param.gui_input_param.hasFocus():
param.gui_input_param.setValue(param.param_parameter()/param.division)
if __name__ == "__main__":
import sys
import qcodes as qc
from V2_software.drivers.virtual_gates.examples.hardware_example import hardware_example
from V2_software.drivers.virtual_gates.examples.hardware_example import hardware_example
from V2_software.drivers.virtual_gates.instrument_drivers.virtual_dac import virtual_dac
from V2_software.drivers.virtual_gates.instrument_drivers.gates import gates
......@@ -247,10 +236,13 @@ if __name__ == "__main__":
my_dac_4 = virtual_dac("dac_d", "virtual")
hw = hardware_example("hw")
hw.RF_source_names = []
my_gates = gates("my_gates", hw, [my_dac_1, my_dac_2, my_dac_3, my_dac_4])
# app = QtWidgets.QApplication(sys.argv)
# MainWindow = QtWidgets.QMainWindow()
ui = param_viewer(my_gates)
station=qc.Station(my_gates)
ui = param_viewer(station, my_gates)
# MainWindow.show()
# sys.exit(app.exec_())
\ No newline at end of file
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