def __init__(self, parent, new_size, old_size, text="", keep_original_size=False):
QDialog.__init__(self, parent)
intfunc = lambda tup: [int(val) for val in tup]
if intfunc(new_size) == intfunc(old_size):
self.keep_original_size = True
else:
self.keep_original_size = keep_original_size
self.width, self.height = new_size
self.old_width, self.old_height = old_size
self.ratio = self.width / self.height
layout = QVBoxLayout()
self.setLayout(layout)
formlayout = QFormLayout()
layout.addLayout(formlayout)
if text:
label = QLabel(text)
label.setAlignment(Qt.AlignHCenter)
formlayout.addRow(label)
self.w_edit = w_edit = QLineEdit(self)
w_valid = QIntValidator(w_edit)
w_valid.setBottom(1)
w_edit.setValidator(w_valid)
self.h_edit = h_edit = QLineEdit(self)
h_valid = QIntValidator(h_edit)
h_valid.setBottom(1)
h_edit.setValidator(h_valid)
zbox = QCheckBox(_("Original size"), self)
formlayout.addRow(_("Width (pixels)"), w_edit)
formlayout.addRow(_("Height (pixels)"), h_edit)
formlayout.addRow("", zbox)
formlayout.addRow(_("Original size:"), QLabel("%d x %d" % old_size))
self.z_label = QLabel()
formlayout.addRow(_("Zoom factor:"), self.z_label)
# Button box
self.bbox = bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
bbox.accepted.connect(self.accept)
bbox.rejected.connect(self.reject)
layout.addWidget(bbox)
self.w_edit.setText(str(self.width))
self.h_edit.setText(str(self.height))
self.update_widgets()
self.setWindowTitle(_("Resize"))
w_edit.textChanged.connect(self.width_changed)
h_edit.textChanged.connect(self.height_changed)
zbox.toggled.connect(self.toggled_no_zoom)
zbox.setChecked(self.keep_original_size)
def __init__(self, item, parent_layout):
super(CheckBoxWidget, self).__init__(item, parent_layout)
self.checkbox = QCheckBox(self.item.get_prop_value("display", "text"))
self.checkbox.setToolTip(item.get_help())
self.group = self.checkbox
self.store = self.item.get_prop("display", "store", None)
if self.store:
self.checkbox.stateChanged.connect(self.do_store)
def add_buttons_to_layout(self, layout):
"""Add tool buttons to layout"""
# Show crop rectangle checkbox
show_crop = QCheckBox(_("Show cropping rectangle"), self)
show_crop.setChecked(True)
show_crop.toggled.connect(self.show_crop_rect)
layout.addWidget(show_crop)
layout.addSpacing(15)
base.BaseTransformMixin.add_buttons_to_layout(self, layout)
def add_buttons_to_layout(self, layout):
"""Add tool buttons to layout"""
# Show crop rectangle checkbox
show_crop = QCheckBox(_("Show cropping rectangle"), self)
show_crop.setChecked(True)
show_crop.toggled.connect(self.show_crop_rect)
layout.addWidget(show_crop)
layout.addSpacing(15)
base.BaseTransformMixin.add_buttons_to_layout(self, layout)
def __init__(self, parent):
super(FileUi, self).__init__(Qt.Vertical, parent)
layoutWidget = QWidget()
layout = QVBoxLayout()
layoutWidget.setLayout(layout)
self.comment = QPlainTextEdit()
self.fileName = None
self.saveTxtCheck = QCheckBox('Save Txt')
self.saveHdfCheck = QCheckBox('Save HDF5')
self.saveTxtBtn = QPushButton('Save Txt')
self.saveHdfBtn = QPushButton('Save HDF5')
#############
# stream group
streamGroup = QGroupBox('Stream data to file:')
streamGroup.setFlat(True)
streamGroupLayout = QHBoxLayout()
streamGroupLayout.addWidget(self.saveTxtCheck)
streamGroupLayout.addWidget(self.saveHdfCheck)
streamGroup.setLayout(streamGroupLayout)
##############
# save static file
saveGroup = QGroupBox('Save now to file:')
saveGroup.setFlat(True)
saveGroupLayout = QHBoxLayout()
saveGroupLayout.addWidget(self.saveTxtBtn)
saveGroupLayout.addWidget(self.saveHdfBtn)
saveGroup.setLayout(saveGroupLayout)
##############
# put layout together
layout.addWidget(QLabel('Comment:'))
layout.addWidget(self.comment)
layout.addWidget(streamGroup)
layout.addWidget(saveGroup)
self.addWidget(layoutWidget)
##############
# connnect stuff for functionality
self.saveTxtCheck.stateChanged.connect(self.__makeFileName)
self.saveHdfCheck.stateChanged.connect(self.__makeFileName)
##############
# thread for streaming data to file
#self.updateCurrPos.connect(self.__updateCurrPos)
self.stream_thread = QThread() # create the QThread
self.stream_thread.start()
self.stream_worker = GenericWorker(self.__streamFile)
self.stream_worker.moveToThread(self.stream_thread)
class CheckBoxWidget(AbstractDataSetWidget):
"""
BoolItem widget
"""
def __init__(self, item, parent_layout):
super(CheckBoxWidget, self).__init__(item, parent_layout)
self.checkbox = QCheckBox(self.item.get_prop_value("display", "text"))
self.checkbox.setToolTip(item.get_help())
self.group = self.checkbox
self.store = self.item.get_prop("display", "store", None)
if self.store:
self.checkbox.stateChanged.connect(self.do_store)
def get(self):
"""Override AbstractDataSetWidget method"""
value = self.item.get()
if value:
self.checkbox.setChecked(True)
def set(self):
"""Override AbstractDataSetWidget method"""
self.item.set(self.value())
def value(self):
return self.checkbox.isChecked()
def place_on_grid(self,
layout,
row,
label_column,
widget_column,
row_span=1,
column_span=1):
"""Override AbstractDataSetWidget method"""
if not self.item.get_prop_value("display", "label"):
widget_column = label_column
column_span += 1
else:
self.place_label(layout, row, label_column)
layout.addWidget(self.group, row, widget_column, row_span, column_span)
def do_store(self, state):
self.store.set(self.item.instance, self.item.item, state)
self.parent_layout.refresh_widgets()
def __init__(self, parent):
super(controlWidget, self).__init__()
self.widgetTimer = QTimer()
self.widgetTimer.start(100)
self.widgetTimer.timeout.connect(self.createNewDspWidgets)
self.value =0
self.flag = True
self.mainApp = parent
self.inactivityTimeout = True
self.setWindowTitle('Live Telemetry Visualizer')
self.qbtn = QPushButton('Quit', self)
self.qbtn.clicked.connect(self.mainApp.quit)
self.qbtn.resize(self.qbtn.sizeHint())
self.qbtn.hide()
qbtn1 = QPushButton('Check Performance status')
qbtn1.clicked.connect(self.ButtonPressed)
qbtn1.resize(qbtn1.sizeHint())
self.performance_status = QLabel("If Performance Curve at Monitor Mic is On turn it Off")
self.performance_status.hide()
icheck = QCheckBox('Inactivity Timeout')
icheck.stateChanged.connect(self.toggleInactivity)
icheck.setChecked(self.inactivityTimeout)
layout = QVBoxLayout()
self.setLayout(layout)
layout.addWidget(self.qbtn)
layout.addWidget(self.performance_status)
layout.addWidget(qbtn1)
layout.addWidget(icheck)
layout.addWidget(QWidget())
self.resize(180, 100)
self.show()
class CheckBoxWidget(AbstractDataSetWidget):
"""
BoolItem widget
"""
def __init__(self, item, parent_layout):
super(CheckBoxWidget, self).__init__(item, parent_layout)
self.checkbox = QCheckBox(self.item.get_prop_value("display", "text"))
self.checkbox.setToolTip(item.get_help())
self.group = self.checkbox
self.store = self.item.get_prop("display", "store", None)
if self.store:
self.checkbox.stateChanged.connect(self.do_store)
def get(self):
"""Override AbstractDataSetWidget method"""
value = self.item.get()
if value is not None:
self.checkbox.setChecked(value)
def set(self):
"""Override AbstractDataSetWidget method"""
self.item.set(self.value())
def value(self):
return self.checkbox.isChecked()
def place_on_grid(self, layout, row, label_column, widget_column,
row_span=1, column_span=1):
"""Override AbstractDataSetWidget method"""
if not self.item.get_prop_value("display", "label"):
widget_column = label_column
column_span += 1
else:
self.place_label(layout, row, label_column)
layout.addWidget(self.group, row, widget_column, row_span, column_span)
def do_store(self, state):
self.store.set(self.item.instance, self.item.item, state)
self.parent_layout.refresh_widgets()
def __init__(self, item, parent_layout):
super(MultipleChoiceWidget, self).__init__(item, parent_layout)
self.groupbox = self.group = QGroupBox(item.get_prop_value("display",
"label"))
layout = QGridLayout()
self.boxes = []
nx, ny = item.get_prop_value("display", "shape")
cx, cy = 0, 0
_choices = item.get_prop_value("data", "choices")
for _, choice, _img in _choices:
checkbox = QCheckBox(choice)
layout.addWidget(checkbox, cx, cy)
if nx < 0:
cy += 1
if cy >= ny:
cy = 0
cx += 1
else:
cx += 1
if cx >= nx:
cx = 0
cy += 1
self.boxes.append(checkbox)
self.groupbox.setLayout(layout)
class FileUi(QSplitter):
def __init__(self, parent):
super(FileUi, self).__init__(Qt.Vertical, parent)
layoutWidget = QWidget()
layout = QVBoxLayout()
layoutWidget.setLayout(layout)
self.comment = QPlainTextEdit()
self.fileName = None
self.saveTxtCheck = QCheckBox('Save Txt')
self.saveHdfCheck = QCheckBox('Save HDF5')
self.saveTxtBtn = QPushButton('Save Txt')
self.saveHdfBtn = QPushButton('Save HDF5')
#############
# stream group
streamGroup = QGroupBox('Stream data to file:')
streamGroup.setFlat(True)
streamGroupLayout = QHBoxLayout()
streamGroupLayout.addWidget(self.saveTxtCheck)
streamGroupLayout.addWidget(self.saveHdfCheck)
streamGroup.setLayout(streamGroupLayout)
##############
# save static file
saveGroup = QGroupBox('Save now to file:')
saveGroup.setFlat(True)
saveGroupLayout = QHBoxLayout()
saveGroupLayout.addWidget(self.saveTxtBtn)
saveGroupLayout.addWidget(self.saveHdfBtn)
saveGroup.setLayout(saveGroupLayout)
##############
# put layout together
layout.addWidget(QLabel('Comment:'))
layout.addWidget(self.comment)
layout.addWidget(streamGroup)
layout.addWidget(saveGroup)
self.addWidget(layoutWidget)
##############
# connnect stuff for functionality
self.saveTxtCheck.stateChanged.connect(self.__makeFileName)
self.saveHdfCheck.stateChanged.connect(self.__makeFileName)
##############
# thread for streaming data to file
#self.updateCurrPos.connect(self.__updateCurrPos)
self.stream_thread = QThread() # create the QThread
self.stream_thread.start()
self.stream_worker = GenericWorker(self.__streamFile)
self.stream_worker.moveToThread(self.stream_thread)
def __makeFileName(self, state):
if state == 2:
self.fileName = datetime.now().strftime('%Y%m%d-%H%M%S')
self.stream_worker.start.emit()
else:
self.fileName = None
def __streamFile(self):
while self.saveHdfCheck.isChecked():
self.saveHdfBtn.released.emit()
time.sleep(10)
def __init__(self, parent):
super().__init__(parent)
self.camera = None
self.cameraSettings = None
self.aquireData = False
self.directory = 'N:/4all/mpsd_drive/xtsfasta/Data'
layoutWidget = QWidget()
layout = QGridLayout()
layoutWidget.setLayout(layout)
###############
# GUI elements
self.openCamBtn = QPushButton('Connect camera')
self.startAquBtn = QPushButton('Start aquisiton')
self.readoutSpeedCombo = QComboBox()
# this really should not be hard coded but received from dll
self.readoutSpeedCombo.addItems(["1 MHz",
"1.8 MHz",
"2.3 MHz",
"2.8 MHz",
"250 kHz",
"500 kHz"])
self.exposureTimeSpin = QSpinBox()
self.exposureTimeSpin.setRange(1, 1e6)
self.exposureTimeSpin.setValue(1e3) # default exposure 1s
self.exposureTimeSpin.setSingleStep(100)
self.exposureTimeSpin.setSuffix(' ms')
#self.exposureTimeSpin.setValidator(QIntValidator(1, 2**31)) # ms
self.binningXCombo = QComboBox()
self.binningXCombo.addItems(["No binning",
"Binning of 2 columns",
"Binning of 4 columns",
"Binning of 8 columns",
"Binning of 16 columns",
"Binning of 32 columns",
"Binning of 64 columns",
"Binning of 128 columns",
"Full horizontal binning"])
self.binningYCombo = QComboBox()
self.binningYCombo.addItems(["No binning",
"Binning of 2 lines",
"Binning of 4 lines",
"Binning of 8 lines",
"Binning of 16 lines",
"Binning of 32 lines",
"Binning of 64 lines",
"Binning of 128 lines",
"Binning of 256 lines"])
self.temperatureSpin = QSpinBox()
self.temperatureSpin.setRange(-100, 20)
self.temperatureSpin.setValue(-10)
self.temperatureSpin.setSuffix('°C')
self.updateInterSpin = QSpinBox()
self.updateInterSpin.setRange(1, 3600)
self.updateInterSpin.setValue(5)
self.updateInterSpin.setSuffix(' s')
#self.updateInterSpin.setText("2")
#self.updateInterEdit.setValidator(QIntValidator(1, 3600))
self.loi = QSpinBox()
self.loi.setRange(1, 511) # one pixel less as the camera has
self.deltaPixels = QSpinBox()
self.deltaPixels.setRange(0, 256)
self.autoSave = QCheckBox("Auto save")
self.getDirectory = QPushButton('Choose Dir')
self.dirPath = QLineEdit(self.directory)
self.comment = QPlainTextEdit()
##############
# put elements in layout
layout.addWidget(self.openCamBtn, 0, 0)
layout.addWidget(self.startAquBtn, 0, 1)
layout.addWidget(QLabel('readout speed'), 1, 0)
layout.addWidget(self.readoutSpeedCombo, 1, 1)
layout.addWidget(QLabel('exposure time'), 2, 0)
layout.addWidget(self.exposureTimeSpin, 2, 1)
layout.addWidget(QLabel('binning X'), 3, 0)
layout.addWidget(self.binningXCombo, 3, 1)
layout.addWidget(QLabel('binning Y'), 4, 0)
layout.addWidget(self.binningYCombo, 4, 1)
layout.addWidget(QLabel('temperature'), 5, 0)
layout.addWidget(self.temperatureSpin, 5, 1)
layout.addWidget(QLabel('update every n-seconds'), 6, 0)
layout.addWidget(self.updateInterSpin, 6, 1)
layout.addWidget(QLabel('Pixel of interest'), 7, 0)
layout.addWidget(self.loi, 7, 1)
layout.addWidget(QLabel('Δ pixels'), 8, 0)
layout.addWidget(self.deltaPixels, 8, 1)
layout.addWidget(self.autoSave, 9, 1)
layout.addWidget(self.getDirectory, 10, 0)
layout.addWidget(self.dirPath, 10, 1)
layout.addWidget(QLabel('Comment:'), 11, 0)
layout.addWidget(self.comment, 12, 0, 1, 2)
layout.setRowStretch(13, 10)
self.addWidget(layoutWidget)
#################
# connect elements for functionality
self.openCamBtn.released.connect(self.__openCam)
self.getDirectory.released.connect(self.__chooseDir)
self.temperatureSpin.valueChanged.connect(self.__setTemperature)
self.exposureTimeSpin.valueChanged.connect(self.__setCamParameter)
self.readoutSpeedCombo.currentIndexChanged.connect(self.__setCamParameter)
self.startAquBtn.released.connect(self.__startCurrImageThr)
################
# thread for updating position
self.currImage_thread = QThread() # create the QThread
self.currImage_thread.start()
# This causes my_worker.run() to eventually execute in my_thread:
self.currImage_worker = GenericWorker(self.__getCurrImage)
self.currImage_worker.moveToThread(self.currImage_thread)
self.startAquBtn.setEnabled(False)
self.readoutSpeedCombo.setEnabled(False)
self.exposureTimeSpin.setEnabled(False)
self.binningXCombo.setEnabled(False)
self.binningYCombo.setEnabled(False)
self.temperatureSpin.setEnabled(False)
self.updateInterSpin.setEnabled(False)
def __init__(self, parent, new_size, old_size, text="",
keep_original_size=False):
QDialog.__init__(self, parent)
intfunc = lambda tup: [int(val) for val in tup]
if intfunc(new_size) == intfunc(old_size):
self.keep_original_size = True
else:
self.keep_original_size = keep_original_size
self.width, self.height = new_size
self.old_width, self.old_height = old_size
self.ratio = self.width/self.height
layout = QVBoxLayout()
self.setLayout(layout)
formlayout = QFormLayout()
layout.addLayout(formlayout)
if text:
label = QLabel(text)
label.setAlignment(Qt.AlignHCenter)
formlayout.addRow(label)
self.w_edit = w_edit = QLineEdit(self)
w_valid = QIntValidator(w_edit)
w_valid.setBottom(1)
w_edit.setValidator(w_valid)
self.h_edit = h_edit = QLineEdit(self)
h_valid = QIntValidator(h_edit)
h_valid.setBottom(1)
h_edit.setValidator(h_valid)
zbox = QCheckBox(_("Original size"), self)
formlayout.addRow(_("Width (pixels)"), w_edit)
formlayout.addRow(_("Height (pixels)"), h_edit)
formlayout.addRow('', zbox)
formlayout.addRow(_("Original size:"), QLabel("%d x %d" % old_size))
self.z_label = QLabel()
formlayout.addRow(_("Zoom factor:"), self.z_label)
# Button box
self.bbox = bbox = QDialogButtonBox(QDialogButtonBox.Ok|
QDialogButtonBox.Cancel)
bbox.accepted.connect(self.accept)
bbox.rejected.connect(self.reject)
layout.addWidget(bbox)
self.w_edit.setText(str(self.width))
self.h_edit.setText(str(self.height))
self.update_widgets()
self.setWindowTitle(_("Resize"))
w_edit.textChanged.connect(self.width_changed)
h_edit.textChanged.connect(self.height_changed)
zbox.toggled.connect(self.toggled_no_zoom)
zbox.setChecked(self.keep_original_size)
def _set_widgets(self):
"""
Parse operation (function arguments) and create widgets according to
the function annotations. Fill with default or current argument values
and display the widgets.
"""
self._clear_widgets()
# Retreive operation (function detail), instantiate neccesary widgets
package, fun = self._op["module"].rsplit('.', 1)
module = import_module(package)
self._op["function"] = getattr(module, fun)
argspec = inspect.getfullargspec(self._op["function"])
# Create widgets
self._labels = []
self._widgets = []
self._none_checkbox_widgets = []
for par_name, annotation in sorted(argspec.annotations.items()):
label = QLabel(par_name)
font = qtgui.QFont()
font.setPointSize(10)
label.setFont(font)
# find associated widget and functions
mapping = {}
if "widget" in annotation:
mapping["widget"] = widget = getattr(qtgui, annotation["widget"])
mapping["display_func"] = annotation["display_func"]
mapping["display_conversion"] = annotation["display_conversion"]
mapping["get_func"] = annotation["get_func"]
elif "type" in annotation:
try:
mapping = dict(GenericOperationWidget.type_mapping[annotation["type"]])
except KeyError:
print("Can't find wiget for type: {type} for parameter " +
"{par_name}".format(type=annotation["type"], par_name=par_name))
continue
else:
continue
# instanciate widget and make display_function callable
widget = mapping["widget"]()
if not callable(mapping["display_func"]):
mapping["display_func"] = widget.__getattribute__(mapping["display_func"])
# save mapping and parameter name for later use
widget.mapping = mapping
widget.par_name = par_name
# create checkbox to allow not to set this parameter
checkbox = QCheckBox()
checkbox.setChecked(True)
checkbox.setToolTip("Set the \"%s\" parameter. If unchecked, the default value is used." % par_name)
checkbox.par_name = widget.par_name
# Set value of widget according to parameters of the operation
try:
if "display_conversion" in mapping:
display_value = mapping["display_conversion"](self._op["kwargs"][par_name])
else:
display_value = self._op["kwargs"][par_name]
mapping["display_func"](display_value)
except KeyError:
checkbox.setChecked(False)
self._labels.append(label)
self._widgets.append(widget)
self._none_checkbox_widgets.append(checkbox)
# Add widgets to layout
if not self._widgets:
self.widget_layout.addWidget(QLabel("No operation parameters"))
for i, widget in enumerate(self._widgets):
self.widget_layout.addWidget(self._labels[i])
self.widget_layout.addWidget(self._widgets[i])
self.widget_layout.addWidget(self._none_checkbox_widgets[i])
