class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(636, 590)
self.gridLayout = QtWidgets.QGridLayout(Form)
self.gridLayout.setContentsMargins(9, 9, 9, 9)
self.gridLayout.setSpacing(6)
self.gridLayout.setObjectName("gridLayout")
self.settings_layout = QtWidgets.QVBoxLayout()
self.settings_layout.setObjectName("settings_layout")
self.verticalLayout_4 = QtWidgets.QVBoxLayout()
self.verticalLayout_4.setObjectName("verticalLayout_4")
self.title_label = QtWidgets.QLabel(Form)
self.title_label.setMaximumSize(QtCore.QSize(16777215, 30))
font = QtGui.QFont()
font.setFamily("Tahoma")
font.setPointSize(14)
font.setBold(True)
font.setItalic(True)
font.setWeight(75)
self.title_label.setFont(font)
self.title_label.setAlignment(QtCore.Qt.AlignCenter)
self.title_label.setObjectName("title_label")
self.verticalLayout_4.addWidget(self.title_label)
self.command_widget = QtWidgets.QWidget(Form)
self.command_widget.setMaximumSize(QtCore.QSize(16777215, 30))
self.command_widget.setObjectName("command_widget")
self.verticalLayout = QtWidgets.QVBoxLayout(self.command_widget)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.verticalLayout.setSpacing(0)
self.verticalLayout.setObjectName("verticalLayout")
self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
self.horizontalLayout_2.setSpacing(0)
self.horizontalLayout_2.setObjectName("horizontalLayout_2")
self.grab_pb = QtWidgets.QPushButton(self.command_widget)
self.grab_pb.setText("")
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap(":/icons/Icon_Library/run2.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.grab_pb.setIcon(icon)
self.grab_pb.setCheckable(True)
self.grab_pb.setObjectName("grab_pb")
self.horizontalLayout_2.addWidget(self.grab_pb)
self.single_pb = QtWidgets.QPushButton(self.command_widget)
self.single_pb.setText("")
icon1 = QtGui.QIcon()
icon1.addPixmap(QtGui.QPixmap(":/icons/Icon_Library/snap.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.single_pb.setIcon(icon1)
self.single_pb.setCheckable(False)
self.single_pb.setObjectName("single_pb")
self.horizontalLayout_2.addWidget(self.single_pb)
self.stop_pb = QtWidgets.QPushButton(self.command_widget)
self.stop_pb.setText("")
icon2 = QtGui.QIcon()
icon2.addPixmap(QtGui.QPixmap(":/icons/Icon_Library/stop.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.stop_pb.setIcon(icon2)
self.stop_pb.setCheckable(False)
self.stop_pb.setObjectName("stop_pb")
self.horizontalLayout_2.addWidget(self.stop_pb)
self.save_current_pb = QtWidgets.QPushButton(self.command_widget)
self.save_current_pb.setText("")
icon3 = QtGui.QIcon()
icon3.addPixmap(QtGui.QPixmap(":/icons/Icon_Library/SaveAs.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.save_current_pb.setIcon(icon3)
self.save_current_pb.setObjectName("save_current_pb")
self.horizontalLayout_2.addWidget(self.save_current_pb)
self.save_new_pb = QtWidgets.QPushButton(self.command_widget)
self.save_new_pb.setText("")
icon4 = QtGui.QIcon()
icon4.addPixmap(QtGui.QPixmap(":/icons/Icon_Library/Snap&Save.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.save_new_pb.setIcon(icon4)
self.save_new_pb.setObjectName("save_new_pb")
self.horizontalLayout_2.addWidget(self.save_new_pb)
self.load_data_pb = QtWidgets.QPushButton(self.command_widget)
self.load_data_pb.setText("")
icon5 = QtGui.QIcon()
icon5.addPixmap(QtGui.QPixmap(":/icons/Icon_Library/Open.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.load_data_pb.setIcon(icon5)
self.load_data_pb.setObjectName("load_data_pb")
self.horizontalLayout_2.addWidget(self.load_data_pb)
self.settings_pb = QtWidgets.QPushButton(self.command_widget)
self.settings_pb.setText("")
icon6 = QtGui.QIcon()
icon6.addPixmap(QtGui.QPixmap(":/icons/Icon_Library/HLM.ico"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.settings_pb.setIcon(icon6)
self.settings_pb.setCheckable(True)
self.settings_pb.setObjectName("settings_pb")
self.horizontalLayout_2.addWidget(self.settings_pb)
self.update_com_pb = QtWidgets.QPushButton(self.command_widget)
self.update_com_pb.setText("")
icon7 = QtGui.QIcon()
icon7.addPixmap(QtGui.QPixmap(":/icons/Icon_Library/Refresh2.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.update_com_pb.setIcon(icon7)
self.update_com_pb.setCheckable(False)
self.update_com_pb.setObjectName("update_com_pb")
self.horizontalLayout_2.addWidget(self.update_com_pb)
self.navigator_pb = QtWidgets.QPushButton(self.command_widget)
self.navigator_pb.setText("")
icon8 = QtGui.QIcon()
icon8.addPixmap(QtGui.QPixmap(":/icons/Icon_Library/Select_24.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.navigator_pb.setIcon(icon8)
self.navigator_pb.setObjectName("navigator_pb")
self.horizontalLayout_2.addWidget(self.navigator_pb)
self.log_pb = QtWidgets.QPushButton(self.command_widget)
self.log_pb.setText("")
icon9 = QtGui.QIcon()
icon9.addPixmap(QtGui.QPixmap(":/icons/Icon_Library/information2.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.log_pb.setIcon(icon9)
self.log_pb.setObjectName("log_pb")
self.horizontalLayout_2.addWidget(self.log_pb)
self.verticalLayout.addLayout(self.horizontalLayout_2)
self.verticalLayout_4.addWidget(self.command_widget)
self.settings_widget = QtWidgets.QWidget(Form)
self.settings_widget.setObjectName("settings_widget")
self.settings_layout_2 = QtWidgets.QVBoxLayout(self.settings_widget)
self.settings_layout_2.setContentsMargins(0, 0, 0, 0)
self.settings_layout_2.setSpacing(0)
self.settings_layout_2.setObjectName("settings_layout_2")
self.gridLayout_3 = QtWidgets.QGridLayout()
self.gridLayout_3.setContentsMargins(-1, 0, -1, -1)
self.gridLayout_3.setSpacing(6)
self.gridLayout_3.setObjectName("gridLayout_3")
self.label_3 = QtWidgets.QLabel(self.settings_widget)
self.label_3.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTrailing
| QtCore.Qt.AlignVCenter)
self.label_3.setObjectName("label_3")
self.gridLayout_3.addWidget(self.label_3, 1, 0, 1, 3)
self.DAQ_type_combo = QtWidgets.QComboBox(self.settings_widget)
self.DAQ_type_combo.setObjectName("DAQ_type_combo")
self.DAQ_type_combo.addItem("")
self.DAQ_type_combo.addItem("")
self.DAQ_type_combo.addItem("")
self.DAQ_type_combo.addItem("")
self.gridLayout_3.addWidget(self.DAQ_type_combo, 0, 3, 1, 3)
self.label_4 = QtWidgets.QLabel(self.settings_widget)
self.label_4.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTrailing
| QtCore.Qt.AlignVCenter)
self.label_4.setObjectName("label_4")
self.gridLayout_3.addWidget(self.label_4, 0, 0, 1, 3)
self.Quit_pb = QtWidgets.QPushButton(self.settings_widget)
icon10 = QtGui.QIcon()
icon10.addPixmap(QtGui.QPixmap(":/icons/Icon_Library/close2.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.Quit_pb.setIcon(icon10)
self.Quit_pb.setObjectName("Quit_pb")
self.gridLayout_3.addWidget(self.Quit_pb, 4, 0, 1, 2)
self.Detector_type_combo = QtWidgets.QComboBox(self.settings_widget)
self.Detector_type_combo.setObjectName("Detector_type_combo")
self.gridLayout_3.addWidget(self.Detector_type_combo, 1, 3, 1, 3)
self.load_settings_pb = QtWidgets.QPushButton(self.settings_widget)
self.load_settings_pb.setIcon(icon5)
self.load_settings_pb.setObjectName("load_settings_pb")
self.gridLayout_3.addWidget(self.load_settings_pb, 7, 0, 3, 3)
self.save_settings_pb = QtWidgets.QPushButton(self.settings_widget)
self.save_settings_pb.setIcon(icon3)
self.save_settings_pb.setObjectName("save_settings_pb")
self.gridLayout_3.addWidget(self.save_settings_pb, 7, 3, 3, 3)
self.take_bkg_cb = QtWidgets.QCheckBox(self.settings_widget)
self.take_bkg_cb.setObjectName("take_bkg_cb")
self.gridLayout_3.addWidget(self.take_bkg_cb, 5, 3, 2, 3)
self.do_bkg_cb = QtWidgets.QCheckBox(self.settings_widget)
self.do_bkg_cb.setObjectName("do_bkg_cb")
self.gridLayout_3.addWidget(self.do_bkg_cb, 5, 0, 2, 3)
self.Ini_state_LED = QLED(self.settings_widget)
self.Ini_state_LED.setObjectName("Ini_state_LED")
self.gridLayout_3.addWidget(self.Ini_state_LED, 4, 4, 1, 1)
self.data_ready_led = QLED(self.settings_widget)
self.data_ready_led.setObjectName("data_ready_led")
self.gridLayout_3.addWidget(self.data_ready_led, 4, 5, 1, 1)
self.IniDet_pb = QtWidgets.QPushButton(self.settings_widget)
self.IniDet_pb.setCheckable(True)
self.IniDet_pb.setChecked(False)
self.IniDet_pb.setObjectName("IniDet_pb")
self.gridLayout_3.addWidget(self.IniDet_pb, 4, 2, 1, 2)
self.settings_layout_2.addLayout(self.gridLayout_3)
self.verticalLayout_4.addWidget(self.settings_widget)
self.settings_layout.addLayout(self.verticalLayout_4)
self.gridLayout.addLayout(self.settings_layout, 0, 0, 1, 1)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.title_label.setText(_translate("Form", "DAQ Title"))
self.grab_pb.setToolTip(_translate("Form", "Grab"))
self.single_pb.setToolTip(_translate("Form", "Single Grab"))
self.stop_pb.setToolTip(_translate("Form", "Single Grab"))
self.save_current_pb.setToolTip(_translate("Form",
"Save Current Data"))
self.save_new_pb.setToolTip(_translate("Form", "Save New Data"))
self.settings_pb.setToolTip(_translate("Form", "Open Settings"))
self.update_com_pb.setToolTip(_translate("Form", "Refresh Hardware"))
self.navigator_pb.setToolTip(
_translate("Form", "Send current data to navigator"))
self.log_pb.setToolTip(_translate("Form", "Show Current log file"))
self.label_3.setText(_translate("Form", "Detector:"))
self.DAQ_type_combo.setToolTip(_translate("Form", "Detector Type"))
self.DAQ_type_combo.setItemText(0, _translate("Form", "DAQ0D"))
self.DAQ_type_combo.setItemText(1, _translate("Form", "DAQ1D"))
self.DAQ_type_combo.setItemText(2, _translate("Form", "DAQ2D"))
self.DAQ_type_combo.setItemText(3, _translate("Form", "DAQND"))
self.label_4.setText(_translate("Form", "DAQ type:"))
self.Quit_pb.setToolTip(_translate("Form",
"quit and close the viewer"))
self.Quit_pb.setText(_translate("Form", "Quit"))
self.Detector_type_combo.setToolTip(_translate("Form", "Stage Type"))
self.load_settings_pb.setToolTip(_translate("Form", "Load settings"))
self.load_settings_pb.setText(_translate("Form", "Sett."))
self.save_settings_pb.setToolTip(_translate("Form", "save settings"))
self.save_settings_pb.setText(_translate("Form", "Sett."))
self.take_bkg_cb.setText(_translate("Form", "Take Bkg"))
self.do_bkg_cb.setText(_translate("Form", "Do Bkg sub."))
self.Ini_state_LED.setToolTip(
_translate("Form", "Green when controller is initialized"))
self.Ini_state_LED.setText(_translate("Form", "TextLabel"))
self.data_ready_led.setToolTip(
_translate("Form", "Green when data ready"))
self.data_ready_led.setText(_translate("Form", "TextLabel"))
self.IniDet_pb.setToolTip(
_translate("Form", "To initialize the detector"))
self.IniDet_pb.setText(_translate("Form", "Ini. Det."))
class DAQ_Logger(CustomApp):
"""
Main class initializing a DAQ_Logger module
"""
command_DAQ_signal = Signal(list)
status_signal = Signal(str)
params = [
{
'title': 'Log Type:',
'name': 'log_type',
'type': 'str',
'value': '',
'readonly': True
},
]
def __init__(self, dockarea=None, dashboard=None):
"""
Parameters
----------
dockarea: (dockarea) instance of the modified pyqtgraph Dockarea (see daq_utils)
dashboard: (DashBoard) instance of the pymodaq dashboard
"""
super().__init__(dockarea, dashboard)
self.wait_time = 1000
self.logger_thread = None
self.logger = None # should be a reference either to self.h5saver or self.dblogger depending the choice of the user
def setup_actions(self):
'''
subclass method from ActionManager
'''
logger.debug('setting actions')
self.add_action('quit',
'Quit',
'close2',
"Quit program",
toolbar=self.toolbar)
self.toolbar.addSeparator()
self.add_action('start',
'Start Logging',
'run2',
"Start the logging",
checkable=True,
toolbar=self.toolbar)
self.add_action('stop',
'Stop',
'stop',
'Stop/pause logging',
checkable=False,
toolbar=self.toolbar)
log_type_combo = QtWidgets.QComboBox()
log_type_combo.addItems(LOG_TYPES)
log_type_combo.currentTextChanged.connect(self.set_log_type)
self._actions['log_type'] = self.toolbar.addWidget(log_type_combo)
self.toolbar.addSeparator()
self.add_action('grab_all',
'Grab All',
'run_all',
"Grab all selected detectors",
checkable=True,
toolbar=self.toolbar)
self.add_action('infos',
'Log infos',
'information2',
"Show log file",
checkable=False,
toolbar=self.toolbar)
logger.debug('actions set')
def setup_docks(self):
logger.debug('setting docks')
self.docks['detectors'] = Dock("Detectors")
splitter = QtWidgets.QSplitter(Qt.Vertical)
self.docks['detectors'].addWidget(splitter)
splitter.addWidget(self.settings_tree)
splitter.addWidget(self.modules_manager.settings_tree)
self.modules_manager.settings.child('modules', 'actuators').hide()
self.modules_manager.settings.child('actuators_positions').hide()
self.dockarea.addDock(self.docks['detectors'])
self.docks['logger_settings'] = Dock("Logger Settings")
self.dockarea.addDock(self.docks['logger_settings'], 'right',
self.docks['detectors'])
self.statusbar.setMaximumHeight(25)
self.status_widget = QtWidgets.QLabel('Initializing')
self.statusbar.addPermanentWidget(self.status_widget)
self.start_log_time = QtWidgets.QDateTimeEdit()
self.start_log_time.setReadOnly(True)
self.start_log_time.setToolTip('Logging started at:')
self.statusbar.addPermanentWidget(self.start_log_time)
self.logging_state = QLED()
self.logging_state.setToolTip(
'logging status: green (running), red (idle)')
self.logging_state.clickable = False
self.statusbar.addPermanentWidget(self.logging_state)
def connect_things(self):
self.status_signal[str].connect(self.dashboard.add_status)
self._actions['quit'].connect(self.quit_fun)
self._actions['start'].connect(self.start_logging)
self._actions['stop'].connect(self.stop_logging)
self._actions['grab_all'].connect(self.start_all)
self._actions['infos'].connect(self.dashboard.show_log)
def setup_menu(self):
"""
"""
file_menu = self.mainwindow.menuBar().addMenu('File')
self.affect_to('infos', file_menu)
def value_changed(self, param):
if param.name() == 'log_type':
self.set_logger(param.value())
def set_logger(self, logger_interface):
if self.logger is not None:
self.logger.close()
self.docks['logger_settings'].removeWidgets()
if logger_interface == 'H5 File':
self.logger = H5Logger()
elif logger_interface == 'SQL DataBase':
self.logger = DataBaseLogger(self.dashboard.preset_file.stem)
else:
return
self.docks['logger_settings'].addWidget(self.logger.settings_tree)
def quit_fun(self):
"""
Quit the current instance of DAQ_scan and close on cascade move and detector modules.
See Also
--------
quit_fun
"""
try:
self.logger.close()
except Exception as e:
logger.exception(str(e))
self.dockarea.close()
def set_continuous_save(self):
"""
Set a continous save file using the base path located file with
a header-name containing date as a string.
See Also
--------
daq_utils.set_current_scan_path
"""
self.do_continuous_save = True
self.logger.settings.child(('N_saved')).show()
self.logger.settings.child(('N_saved')).setValue(0)
settings_str = b'<All_settings>'
settings_str += pymodaq.daq_utils.parameter.ioxml.parameter_to_xml_string(
self.dashboard.settings)
settings_str += pymodaq.daq_utils.parameter.ioxml.parameter_to_xml_string(
self.dashboard.preset_manager.preset_params)
if self.dashboard.settings.child('loaded_files',
'overshoot_file').value() != '':
settings_str += pymodaq.daq_utils.parameter.ioxml.parameter_to_xml_string(
self.dashboard.overshoot_manager.overshoot_params)
if self.dashboard.settings.child('loaded_files',
'roi_file').value() != '':
settings_str += pymodaq.daq_utils.parameter.ioxml.parameter_to_xml_string(
self.dashboard.roi_saver.roi_presets)
settings_str += pymodaq.daq_utils.parameter.ioxml.parameter_to_xml_string(
self.settings)
settings_str += pymodaq.daq_utils.parameter.ioxml.parameter_to_xml_string(
self.logger.settings)
settings_str += b'</All_settings>'
if not self.logger.init_logger(settings_str):
return False
logger.addHandler(self.logger.get_handler())
return True
def set_logging(self):
"""
"""
status = self.set_continuous_save()
if status:
det_modules_log = self.modules_manager.detectors_all
if det_modules_log != []:
# check if the modules are initialized
for module in det_modules_log:
if not module.initialized_state:
logger.error(
f'module {module.title} is not initialized')
return False
# create the detectors in the chosen logger
for det in det_modules_log:
settings_str = b'<All_settings>'
settings_str += pymodaq.daq_utils.parameter.ioxml.parameter_to_xml_string(
det.settings)
for viewer in det.ui.viewers:
if hasattr(viewer, 'roi_manager'):
settings_str += pymodaq.daq_utils.parameter.ioxml.parameter_to_xml_string(
viewer.roi_manager.settings)
settings_str += b'</All_settings>'
self.logger.add_detector(det.title, settings_str)
self._actions['start'].setEnabled(True)
self._actions['stop'].setEnabled(True)
return True
else:
self.update_status(
'Cannot start logging... No detectors selected')
self._actions['start'].setEnabled(False)
self._actions['stop'].setEnabled(True)
return False
else:
self.update_status('Cannot start logging... check connections')
self._actions['start'].setEnabled(False)
self._actions['stop'].setEnabled(True)
return False
def start_all(self):
preset_items_det = self.modules_manager.detectors
for det in preset_items_det:
det.ui.grab_pb.click()
def set_log_type(self, log_type):
self.settings.child('log_type').setValue(log_type)
def start_logging(self):
"""
Start a logging.
"""
self.status_widget.setText('Starting logging')
self.overshoot = False
res = self.set_logging()
# mandatory to deal with multithreads
if self.logger_thread is not None:
self.command_DAQ_signal.disconnect()
if self.logger_thread.isRunning():
self.logger_thread.exit()
while not self.logger_thread.isFinished():
QThread.msleep(100)
self.logger_thread = None
self.logger_thread = QThread()
log_acquisition = DAQ_Logging(self.settings, self.logger,
self.modules_manager)
log_acquisition.moveToThread(self.logger_thread)
self.command_DAQ_signal[list].connect(log_acquisition.queue_command)
log_acquisition.status_sig[list].connect(self.thread_status)
self.logger_thread.log_acquisition = log_acquisition
self.logger_thread.start()
self._actions['start'].setEnabled(False)
QtWidgets.QApplication.processEvents()
self.logging_state.set_as_false()
self.command_DAQ_signal.emit(["start_logging"])
self.status_widget.setText('Running acquisition')
def stop_logging(self):
"""
Emit the command_DAQ signal "stop_acquisiion".
See Also
--------
set_ini_positions
"""
preset_items_det = self.modules_manager.detectors
for det in preset_items_det:
det.stop()
self.command_DAQ_signal.emit(["stop_acquisition"])
if not self.dashboard.overshoot:
status = 'Data Logging has been stopped by user'
else:
status = 'Data Logging has been stopped due to overshoot'
self.update_status(status)
self._actions['start'].setEnabled(True)
@Slot(list)
def thread_status(
self, status
): # general function to get datas/infos from all threads back to the main
"""
| General function to get datas/infos from all threads back to the main.
|
Switch the status with :
* *"Update status"* : Update the status bar with the status attribute txt message
* *"Update_scan_index"* : Set the value of the User Interface - indice_scan_sb attribute.
* *"Scan_done"* : Save the scan and init the positions
* *"Timeout"* : Set the "Timeout occured" in the User Interface-log message
See Also
--------
update_status, save_scan, set_ini_positions
"""
if status[0] == "Update_Status":
self.update_status(status[1], wait_time=self.wait_time)
elif status[0] == "Timeout":
self.status_widget.setText('Timeout occurred')
def update_status(self, txt, wait_time=0):
"""
Show the txt message in the status bar with a delay of wait_time ms.
=============== =========== =======================
**Parameters** **Type** **Description**
*txt* string The message to show
*wait_time* int the delay of showing
*log_type* string the type of the log
=============== =========== =======================
"""
try:
self.statusbar.showMessage(txt, wait_time)
logger.info(txt)
except Exception as e:
logger.exception(str(e))