def __init__(self, parent, settings):
super(GeneralTab, self).__init__(parent)
self.settings = settings
self.getParams().addChildren(
[
{
"name": "Project Folder",
"type": "file",
"filter": "dir",
"get": lambda: self.settings.value("project-home-dir"),
"set": lambda v: self.settings.setValue("project-home-dir", v),
"psync": False,
}
]
)
parameterTree = ParameterTree()
parameterTree.addParameters(self.getParams()._PyQtGraphParameter)
defdirLayout = QHBoxLayout()
defdirLayout.addWidget(parameterTree)
mainLayout = QVBoxLayout()
mainLayout.addLayout(defdirLayout)
mainLayout.addStretch(1)
self.setLayout(mainLayout)
def addSettings(self, param):
"""Adds a dockwidget designed to store a ParameterTree, also adds to 'Windows' menu"""
parameterTree = ParameterTree()
parameterTree.addParameters(param._PyQtGraphParameter)
dock = self.addDock(parameterTree, name=param.getName(), area=Qt.TopDockWidgetArea)
dock.setMaximumWidth(560)
return dock
def __init__(self, parent, settings):
super(GeneralTab, self).__init__(parent)
self.settings = settings
self.getParams().addChildren([{
'name':
"Project Folder",
'type':
"file",
"filter":
"dir",
"get":
lambda: self.settings.value("project-home-dir"),
"set":
lambda v: self.settings.setValue("project-home-dir", v),
'psync':
False
}])
parameterTree = ParameterTree()
parameterTree.addParameters(self.getParams()._PyQtGraphParameter)
defdirLayout = QHBoxLayout()
defdirLayout.addWidget(parameterTree)
mainLayout = QVBoxLayout()
mainLayout.addLayout(defdirLayout)
mainLayout.addStretch(1)
self.setLayout(mainLayout)
def addSettings(self, param):
"""Adds a dockwidget designed to store a ParameterTree, also adds to 'Windows' menu"""
parameterTree = ParameterTree()
parameterTree.addParameters(param._PyQtGraphParameter)
dock = self.addDock(parameterTree, name=param.getName(), area=Qt.TopDockWidgetArea)
dock.setMaximumWidth(560)
return dock
class maintest(Parameterized):
def __init__(self):
super(maintest, self).__init__()
self.values = {'module 1': module(1), 'module 2': module(2), 'module 3': module(3)}
self.module = self.values['module 2']
p = [
{'name': 'Module', 'type': 'list',
'values': self.values,
'set': self.setmodule,
'get': self.getmodule,
'childmode': "root",
'help': '%namehdr%Boatload of text is possible here. Can use markup too with external help window.'},
{'name': 'Rocks to Skips', 'type': 'int', 'value': 0, 'help': 'Another help example', 'helpwnd': None,
'linked': ['1/Rocks to Skips']},
{'name': '1/Rocks to Skips', 'type': 'float', 'help': 'Another help example', 'helpwnd': None,
'get': self.getLinked}
]
self.params = Parameter(name='Root', type='group', children=p).register()
self.params.init()
self.t = ParameterTree()
self.t.addParameters(self.params.getPyQtGraphParameter())
self.test = Parameter(name='Test', type='group')
self.test.addChildren([
{'name': 'baud', 'type': 'int', 'key': 'baud', 'limits': (500, 2000000), 'value': 38400}
])
self.params.append(self.test)
self.test.remove()
self.test.getChild("baud").setValue(500)
self.params.append(self.test)
self.t2 = ParameterTree()
self.params2 = Parameter(name='Root', type='group')
self.params.getChild("Module").stealDynamicParameters(self.params2)
self.t2.addParameters(self.params2._PyQtGraphParameter)
self.params.save("abcde.txt")
self.params.load("abcde.txt")
def printhelp(self, msg, obj):
print msg
def getmodule(self):
return self.module
@setupSetParam("Module")
def setmodule(self, module):
print "Changing Module"
self.module = module
def getLinked(self):
try:
return 1.0 / float(self.params.getChild('Rocks to Skips').getValue())
except:
return 0
class maintest(Parameterized):
def __init__(self):
super(maintest, self).__init__()
self.values = {'module 1': module(1), 'module 2': module(2), 'module 3': module(3)}
self.module = self.values['module 2']
p = [
{'name': 'Module', 'type': 'list',
'values': self.values,
'set': self.setmodule,
'get': self.getmodule,
'childmode': "root",
'help': '%namehdr%Boatload of text is possible here. Can use markup too with external help window.'},
{'name': 'Rocks to Skips', 'type': 'int', 'value': 0, 'help': 'Another help example', 'helpwnd': None,
'linked': ['1/Rocks to Skips']},
{'name': '1/Rocks to Skips', 'type': 'float', 'help': 'Another help example', 'helpwnd': None,
'get': self.getLinked}
]
self.params = Parameter(name='Root', type='group', children=p).register()
self.params.init()
self.t = ParameterTree()
self.t.addParameters(self.params.getPyQtGraphParameter())
self.test = Parameter(name='Test', type='group')
self.test.addChildren([
{'name': 'baud', 'type': 'int', 'key': 'baud', 'limits': (500, 2000000), 'value': 38400}
])
self.params.append(self.test)
self.test.remove()
self.test.getChild("baud").setValue(500)
self.params.append(self.test)
self.t2 = ParameterTree()
self.params2 = Parameter(name='Root', type='group')
self.params.getChild("Module").stealDynamicParameters(self.params2)
self.t2.addParameters(self.params2._PyQtGraphParameter)
self.params.save("abcde.txt")
self.params.load("abcde.txt")
def printhelp(self, msg, obj):
print msg
def getmodule(self):
return self.module
@setupSetParam("Module")
def setmodule(self, module):
print "Changing Module"
self.module = module
def getLinked(self):
try:
return 1.0 / float(self.params.getChild('Rocks to Skips').getValue())
except:
return 0
class _EZPlugin(GUIPlugin):
def __init__(self,
name,
toolbuttons=None,
parameters=None,
appendheadertest=None,
centerwidget=None,
bottomwidget=None):
self.name = name
self.centerwidget = centerwidget() if callable(
centerwidget) else centerwidget
self.bottomwidget = bottomwidget() if callable(
bottomwidget) else bottomwidget
self.rightwidget = ParameterTree()
self.toolbar = QToolBar()
if parameters:
self.parameters = Parameter(name="Params",
type="group",
children=parameters)
self.rightwidget.setParameters(self.parameters, showTop=False)
if toolbuttons:
for toolbutton in toolbuttons:
self.addToolButton(*toolbutton)
if appendheadertest:
self.appendHeader = appendheadertest
self.stages = {
"EZPlugin":
GUILayout(self.centerwidget,
right=self.rightwidget,
bottom=self.bottomwidget,
top=self.toolbar)
}
super(_EZPlugin, self).__init__()
_EZPlugin.instance = self
def setImage(self, data):
self.centerwidget.setImage(data)
def plot(self, *args, **kwargs):
self.bottomwidget.plot(*args, **kwargs)
def addParameter(self, **kwargs):
self.rightwidget.addParameters(Parameter(**kwargs))
def addToolButton(self, icon, method, text=None):
tb = QAction(QIcon(icon), text, self.toolbar)
tb.triggered.connect(method)
self.toolbar.addAction(tb)
def test_device_parameter_tree(qtbot, motor, device):
tree = ParameterTree(showHeader=False)
devices = ptypes.GroupParameter(name='Devices')
tree.addParameters(devices)
qtbot.addWidget(tree)
# Device with no subdevices
motor_param = DeviceParameter(motor, embeddable=False)
assert len(motor_param.childs) == 0
devices.addChild(motor_param)
# Device with subdevices
dev_param = DeviceParameter(device, emeddable=True)
assert len(dev_param.childs) == len(device._sub_devices)
devices.addChild(dev_param)
class EZplugin(plugin):
def __init__(self,
name='TestPlugin',
toolbuttons=[],
parameters=[],
openfileshandler=None):
self.name = name
self.parameters = Parameter(name='Params',
type='group',
children=parameters)
self.centerwidget = pg.ImageView()
self.bottomwidget = pg.PlotWidget()
self.rightwidget = ParameterTree()
self.toolbar = QtGui.QToolBar()
self.rightwidget.setParameters(self.parameters, showTop=False)
for toolbutton in toolbuttons:
self.addToolButton(*toolbutton)
if openfileshandler: self.openfiles = openfileshandler
super(EZplugin, self).__init__([])
def setImage(self, data):
self.centerwidget.setImage(data)
def plot(self, *args, **kwargs):
self.bottomwidget.plot(*args, **kwargs)
def addParameter(self, **kwargs):
self.rightwidget.addParameters(Parameter(**kwargs))
def addToolButton(self, icon, method, text=None):
tb = QtGui.QAction(QtGui.QIcon(icon), text, self.toolbar)
tb.triggered.connect(method)
self.toolbar.addAction(tb)
def __init__(self, *args, **kwargs):
self.models_tree = load_models()
self.categories = self.models_tree.keys()
super().__init__(self, *args, *kwargs)
# verticle layout
vlayout = QVBoxLayout()
# add a dropdown list of fitting routines
self.fitterbox = QComboBox()
self.fitterox.addItems(list(self.fitters.keys()))
vlayout.addWidget(self.fitterbox)
# add a dropdown list of categories
self.catbox = QComboBox()
self.catbox.addItems(self.categories)
vlayout.addWidget(self.catbox)
# add list of models in category
cat = self.catbox.currentText()
self.modelsbox = QComboBox()
self.modelsbox.addItems(list(self.models_tree[cat]))
vlayout.addWidget(self.modelsbox)
# add parameter tree
modelname = self.modelsbox.currentText()
parameters = self.models_tree[cat][modelname]['params']
param_tree = ParameterTree(showTop=False)
param_tree.addParameters(self.parameters)
vlayout.addWidget(param_tree)
self.fittable = XicamSASModel(modelname, parameters)
# add fit-button
fit_button = QPushButton('Fit')
fit_button.setToolTip('Fit model to the data')
vlayout.addWidget(fit_button)
fit_button.clicked.connect(self.run)
class TyphosSuite(TyphosBase):
"""
This suite combines tools and devices into a single widget.
A :class:`ParameterTree` is contained in a :class:`~pcdsutils.qt.QPopBar`
which shows tools and the hierarchy of a device along with options to
show or hide them.
Parameters
----------
parent : QWidget, optional
pin : bool, optional
Pin the parameter tree on startup.
Attributes
----------
default_tools : dict
The default tools to use in the suite. In the form of
``{'tool_name': ToolClass}``.
"""
DEFAULT_TITLE = 'Typhos Suite'
DEFAULT_TITLE_DEVICE = 'Typhos Suite - {device.name}'
default_tools = {
'Log': TyphosLogDisplay,
'StripTool': TyphosTimePlot,
'Console': TyphosConsole
}
def __init__(self, parent=None, *, pin=False):
super().__init__(parent=parent)
self._update_title()
self._tree = ParameterTree(parent=self, showHeader=False)
self._tree.setAlternatingRowColors(False)
self._save_action = ptypes.ActionParameter(name='Save Suite')
self._tree.addParameters(self._save_action)
self._save_action.sigActivated.connect(self.save)
self._bar = pcdsutils.qt.QPopBar(title='Suite',
parent=self,
widget=self._tree,
pin=pin)
self._content_frame = QtWidgets.QFrame(self)
self._content_frame.setObjectName("content")
self._content_frame.setFrameShape(QtWidgets.QFrame.StyledPanel)
self._content_frame.setLayout(QtWidgets.QHBoxLayout())
# Horizontal box layout: [PopBar] [Content Frame]
layout = QtWidgets.QHBoxLayout()
self.setLayout(layout)
layout.setSpacing(1)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self._bar)
layout.addWidget(self._content_frame)
self.embedded_dock = None
def add_subdisplay(self, name, display, category):
"""
Add an arbitrary widget to the tree of available widgets and tools.
Parameters
----------
name : str
Name to be displayed in the tree
display : QWidget
QWidget to show in the dock when expanded.
category : str
The top level group to place the controls under in the tree. If the
category does not exist, a new one will be made
"""
logger.debug("Adding widget %r with %r to %r ...", name, display,
category)
# Create our parameter
parameter = SidebarParameter(value=display, name=name)
self._add_to_sidebar(parameter, category)
@property
def top_level_groups(self):
"""
Get top-level groups.
This is of the form:
.. code:: python
{'name': QGroupParameterItem}
"""
root = self._tree.invisibleRootItem()
return dict((root.child(idx).param.name(), root.child(idx).param)
for idx in range(root.childCount()))
def add_tool(self, name, tool):
"""
Add a widget to the toolbar.
Shortcut for:
.. code:: python
suite.add_subdisplay(name, tool, category='Tools')
Parameters
----------
name :str
Name of tool to be displayed in sidebar
tool: QWidget
Widget to be added to ``.ui.subdisplay``
"""
self.add_subdisplay(name, tool, 'Tools')
def get_subdisplay(self, display):
"""
Get a subdisplay by name or contained device.
Parameters
----------
display :str or Device
Name of screen or device
Returns
-------
widget : QWidget
Widget that is a member of the :attr:`.ui.subdisplay`
Example
-------
.. code:: python
suite.get_subdisplay(my_device.x)
suite.get_subdisplay('My Tool')
"""
if not isinstance(display, SidebarParameter):
for group in self.top_level_groups.values():
tree = flatten_tree(group)
matches = [
param for param in tree if hasattr(param, 'has_device')
and param.has_device(display)
]
if matches:
display = matches[0]
break
if not isinstance(display, SidebarParameter):
# If we got here we can't find the subdisplay
raise ValueError(f"Unable to find subdisplay {display}")
subdisplay = display.value()
if isinstance(subdisplay, partial):
subdisplay = subdisplay()
display.setValue(subdisplay)
return subdisplay
@QtCore.Slot(str)
@QtCore.Slot(object)
def show_subdisplay(self, widget):
"""
Open a display in the dock system.
Parameters
----------
widget: QWidget, SidebarParameter or str
If given a ``SidebarParameter`` from the tree, the widget will be
shown and the sidebar item update. Otherwise, the information is
passed to :meth:`.get_subdisplay`
"""
# Grab true widget
if not isinstance(widget, QtWidgets.QWidget):
widget = self.get_subdisplay(widget)
# Setup the dock
dock = widgets.SubDisplay(self)
# Set sidebar properly
self._show_sidebar(widget, dock)
# Add the widget to the dock
logger.debug("Showing widget %r ...", widget)
if hasattr(widget, 'display_type'):
widget.display_type = widget.detailed_screen
widget.setVisible(True)
dock.setWidget(widget)
# Add to layout
self._content_frame.layout().addWidget(dock)
@QtCore.Slot(str)
@QtCore.Slot(object)
def embed_subdisplay(self, widget):
"""Embed a display in the dock system."""
# Grab the relevant display
if not self.embedded_dock:
self.embedded_dock = widgets.SubDisplay()
self.embedded_dock.setWidget(QtWidgets.QWidget())
self.embedded_dock.widget().setLayout(QtWidgets.QVBoxLayout())
self.embedded_dock.widget().layout().addStretch(1)
self._content_frame.layout().addWidget(self.embedded_dock)
if not isinstance(widget, QtWidgets.QWidget):
widget = self.get_subdisplay(widget)
# Set sidebar properly
self._show_sidebar(widget, self.embedded_dock)
# Set our widget to be embedded
widget.setVisible(True)
widget.display_type = widget.embedded_screen
widget_count = self.embedded_dock.widget().layout().count()
self.embedded_dock.widget().layout().insertWidget(
widget_count - 1, widget)
@QtCore.Slot()
@QtCore.Slot(object)
def hide_subdisplay(self, widget):
"""
Hide a visible subdisplay.
Parameters
----------
widget: SidebarParameter or Subdisplay
If you give a SidebarParameter, we will find the corresponding
widget and hide it. If the widget provided to us is inside a
DockWidget we will close that, otherwise the widget is just hidden.
"""
if not isinstance(widget, QtWidgets.QWidget):
widget = self.get_subdisplay(widget)
sidebar = self._get_sidebar(widget)
if sidebar:
for item in sidebar.items:
item._mark_hidden()
else:
logger.warning("Unable to find sidebar item for %r", widget)
# Make sure the actual widget is hidden
logger.debug("Hiding widget %r ...", widget)
if isinstance(widget.parent(), QtWidgets.QDockWidget):
logger.debug("Closing dock ...")
widget.parent().close()
# Hide the full dock if this is the last widget
elif (self.embedded_dock
and widget.parent() == self.embedded_dock.widget()):
logger.debug("Removing %r from embedded widget layout ...", widget)
self.embedded_dock.widget().layout().removeWidget(widget)
widget.hide()
if self.embedded_dock.widget().layout().count() == 1:
logger.debug("Closing embedded layout ...")
self.embedded_dock.close()
self.embedded_dock = None
else:
widget.hide()
@QtCore.Slot()
def hide_subdisplays(self):
"""Hide all open displays."""
# Grab children from devices
for group in self.top_level_groups.values():
for param in flatten_tree(group)[1:]:
self.hide_subdisplay(param)
@property
def tools(self):
"""Tools loaded into the suite."""
if 'Tools' in self.top_level_groups:
return [
param.value()
for param in self.top_level_groups['Tools'].childs
]
return []
def _update_title(self, device=None):
"""
Update the window title, optionally with a device.
Parameters
----------
device : ophyd.Device, optional
Device to indicate in the title.
"""
title_fmt = (self.DEFAULT_TITLE
if device is None else self.DEFAULT_TITLE_DEVICE)
self.setWindowTitle(title_fmt.format(self=self, device=device))
def add_device(self, device, children=True, category='Devices'):
"""
Add a device to the suite.
Parameters
----------
device: ophyd.Device
The device to add.
children: bool, optional
Also add any ``subdevices`` of this device to the suite as well.
category: str, optional
Category of device. By default, all devices will just be added to
the "Devices" group
"""
super().add_device(device)
self._update_title(device)
# Create DeviceParameter and add to top level category
dev_param = DeviceParameter(device, subdevices=children)
self._add_to_sidebar(dev_param, category)
# Grab children
for child in flatten_tree(dev_param)[1:]:
self._add_to_sidebar(child)
# Add a device to all the tool displays
for tool in self.tools:
try:
tool.add_device(device)
except Exception:
logger.exception("Unable to add %s to tool %s", device.name,
type(tool))
@classmethod
def from_device(cls,
device,
parent=None,
tools=DEFAULT_TOOLS,
pin=False,
**kwargs):
"""
Create a new :class:`TyphosSuite` from an :class:`ophyd.Device`.
Parameters
----------
device : ophyd.Device
The device to use.
children : bool, optional
Choice to include child Device components
parent : QWidget
tools : dict, optional
Tools to load for the object. ``dict`` should be name, class pairs.
By default these will be ``.default_tools``, but ``None`` can be
passed to avoid tool loading completely.
**kwargs :
Passed to :meth:`TyphosSuite.add_device`
"""
return cls.from_devices([device],
parent=parent,
tools=tools,
pin=pin,
**kwargs)
@classmethod
def from_devices(cls,
devices,
parent=None,
tools=DEFAULT_TOOLS,
pin=False,
**kwargs):
"""
Create a new TyphosSuite from an iterator of :class:`ophyd.Device`
Parameters
----------
device : ophyd.Device
children : bool, optional
Choice to include child Device components
parent : QWidget
tools : dict, optional
Tools to load for the object. ``dict`` should be name, class pairs.
By default these will be ``.default_tools``, but ``None`` can be
passed to avoid tool loading completely.
**kwargs :
Passed to :meth:`TyphosSuite.add_device`
"""
suite = cls(parent=parent, pin=pin)
if tools is not None:
logger.info("Loading Tools ...")
if tools is DEFAULT_TOOLS:
logger.debug("Using default TyphosSuite tools ...")
tools = cls.default_tools
for name, tool in tools.items():
try:
suite.add_tool(name, tool())
except Exception:
logger.exception("Unable to load %s", type(tool))
logger.info("Adding devices ...")
for device in devices:
try:
suite.add_device(device, **kwargs)
suite.show_subdisplay(device)
except Exception:
logger.exception("Unable to add %r to TyphosSuite",
device.name)
return suite
def save(self):
"""
Save suite settings to a file using :meth:`typhos.utils.save_suite`.
A ``QFileDialog`` will be used to query the user for the desired
location of the created Python file
The template will be of the form:
.. code::
"""
# Note: the above docstring is appended below
logger.debug("Requesting file location for saved TyphosSuite")
root_dir = os.getcwd()
filename = QtWidgets.QFileDialog.getSaveFileName(
self, 'Save TyphosSuite', root_dir, "Python (*.py)")
if filename:
try:
with open(filename[0], 'w+') as handle:
save_suite(self, handle)
except Exception as exc:
logger.exception("Failed to save TyphosSuite")
utils.raise_to_operator(exc)
else:
logger.debug("No filename chosen")
# Add the template to the docstring
save.__doc__ += textwrap.indent('\n' + utils.saved_template, '\t\t')
def _get_sidebar(self, widget):
items = {}
for group in self.top_level_groups.values():
for item in flatten_tree(group):
items[item.value()] = item
return items.get(widget)
def _show_sidebar(self, widget, dock):
sidebar = self._get_sidebar(widget)
if sidebar:
for item in sidebar.items:
item._mark_shown()
# Make sure we react if the dock is closed outside of our menu
dock.closing.connect(partial(self.hide_subdisplay, sidebar))
else:
logger.warning("Unable to find sidebar item for %r", widget)
def _add_to_sidebar(self, parameter, category=None):
"""Add an item to the sidebar, connecting necessary signals."""
if category:
# Create or grab our category
if category in self.top_level_groups:
group = self.top_level_groups[category]
else:
logger.debug("Creating new category %r ...", category)
group = ptypes.GroupParameter(name=category)
self._tree.addParameters(group)
self._tree.sortItems(0, QtCore.Qt.AscendingOrder)
logger.debug("Adding %r to category %r ...", parameter.name(),
group.name())
group.addChild(parameter)
widget = parameter.value()
if isinstance(widget, QtWidgets.QWidget):
# Setup window to have a parent
widget.setParent(self)
widget.setHidden(True)
logger.debug("Connecting parameter signals ...")
parameter.sigOpen.connect(partial(self.show_subdisplay, parameter),
QtCore.Qt.QueuedConnection)
parameter.sigHide.connect(partial(self.hide_subdisplay, parameter),
QtCore.Qt.QueuedConnection)
if parameter.embeddable:
parameter.sigEmbed.connect(
partial(self.embed_subdisplay, parameter),
QtCore.Qt.QueuedConnection)
return parameter
class RosBagWidget(QtGui.QWidget):
##
# @brief
#
# @return
def __init__(self):
QtGui.QWidget.__init__(self)
self.file_name = ''
self.bag = None
self.data = {}
self.plot_data = {}
self.gridLayout = None
self.label1 = None
self.loadBtn = None
self.tree = None
self.addBtn = None
self.editBtn = None
self.removeBtn = None
self.plotBtn = None
self.plotTree = None
self.plotData = None
self.plotwin = None
self.plot_num = 1
self.params = [{
'type':
'group',
'name':
u'plot params',
'children': [{
'type': 'str',
'name': 'x axis name',
'value': u'time(s)'
}, {
'type': 'str',
'name': 'y axis name',
'value': u'position(m)'
}, {
'type': 'str',
'name': 'plot name',
'value': u'plot name'
}]
}]
self.line_mark_list = [
'+-', '*-', 'o-', '^-', 's-', 'x-', '.-', 'p-', 'h-', 'd-'
]
self.msg_types = []
self.topics = {}
self.topics_data = {}
self.msg_types_blacklist = [
'sensor_msgs/PointCloud', 'sensor_msgs/Image'
]
self.setup_ui(self)
##
# @brief
#
# @param Form
#
# @return
def setup_ui(self, Form):
self.setObjectName("Form")
self.resize(217, 499)
self.gridLayout = QtGui.QGridLayout(self)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setVerticalSpacing(0)
self.gridLayout.setObjectName("gridLayout")
self.label1 = QtGui.QLabel("")
self.label1.setTextInteractionFlags(QtCore.Qt.TextEditorInteraction)
self.label1.setStyleSheet("border:1px solid black;")
self.gridLayout.addWidget(self.label1, 0, 0)
self.loadBtn = QtGui.QPushButton("...")
self.loadBtn.setFixedWidth(20)
self.gridLayout.addWidget(self.loadBtn, 0, 1)
self.loadBtn.clicked.connect(self.load_file)
self.tree = DataTreeWidget(data=self.data)
self.gridLayout.addWidget(self.tree, 1, 0, 1, 2)
self.addBtn = QtGui.QPushButton("")
add_icon = QtGui.QIcon()
add_icon.addPixmap(QtGui.QPixmap("resources/add.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.addBtn.setIcon(add_icon)
self.addBtn.clicked.connect(self.add_plot)
self.gridLayout.addWidget(self.addBtn, 0, 2)
self.editBtn = QtGui.QPushButton("")
edit_icon = QtGui.QIcon()
edit_icon.addPixmap(QtGui.QPixmap("resources/edit.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.editBtn.setIcon(edit_icon)
self.editBtn.clicked.connect(self.edit_plot)
self.gridLayout.addWidget(self.editBtn, 0, 3)
self.removeBtn = QtGui.QPushButton("")
remove_icon = QtGui.QIcon()
remove_icon.addPixmap(QtGui.QPixmap("resources/remove.png"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.removeBtn.setIcon(remove_icon)
self.removeBtn.clicked.connect(self.remove_plot)
self.gridLayout.addWidget(self.removeBtn, 0, 4)
self.plotBtn = QtGui.QPushButton("plot")
# plot_icon = QtGui.QIcon()
# plot_icon.addPixmap(QtGui.QPixmap("resources/plot.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
# self.plotBtn.setIcon(plot_icon)
self.plotBtn.clicked.connect(self.plot)
self.gridLayout.addWidget(self.plotBtn, 0, 5)
self.plotTree = ParameterTree()
self.plotData = Parameter.create(name='params',
type='group',
children=self.params)
self.plotTree.setParameters(self.plotData, showTop=False)
self.gridLayout.addWidget(self.plotTree, 1, 2, 1, 4)
# self.tree2.setSizePolicity(self.tree1.width()/2, 499)
# self.tree1.resize(setWidth(150)
# self.tree2.setWidth(50)
self.plotData.sigTreeStateChanged.connect(self.change)
##
# @brief
#
# @param param
# @param changes
#
# @return
def change(self, param, changes): # todo change plot params
print("tree changes:(to do)")
for param, change, data in changes:
path = self.plotData.childPath(param)
print(path)
if path is not None:
childName = '.'.join(path)
else:
childName = param.name()
print(' parameter: %s' % childName)
print(' change: %s' % change)
print(' data: %s' % str(data))
print(' ----------')
##
# @brief
#
# @param file_name
# @param start_dir
#
# @return
def load_file(self, file_name=None, start_dir=None):
"""Load a rosbag (*.bag) file.
"""
start = time.clock()
if not file_name:
if not start_dir:
start_dir = '.'
self.file_dialog = FileDialog(None, "Load rosbag ..", start_dir,
"rosbag (*.bag)")
# file_dialog.setAcceptMode(QtGui.QFileDialog.AcceptSave)
self.file_dialog.show()
self.file_dialog.fileSelected.connect(self.load_file)
return
file_name = unicode(file_name)
self.file_name = file_name
self.label1.setText(str(file_name))
self.file_info(file_name)
end = time.clock()
print("load file cost %s s" % (end - start))
##
# @brief
#
# @param file_name
#
# @return
def file_info(self, file_name=None):
if not file_name:
self.data = {}
else:
self.bag = rosbag.Bag(file_name)
self.tree.setData(self.bag.get_type_and_topic_info()[1])
# print(self.bag.get_type_and_topic_info()[1])
bag_length = self.get_bag_length(
self.bag.get_type_and_topic_info()[1]) * 10
if len(file_name) * 8 > bag_length:
bag_length = len(file_name) * 8
self.label1.setFixedWidth(bag_length)
# clear data
self.msg_types = []
self.topics = {}
self.topics_data = {}
# print(self.get_bag_length(self.bag.get_type_and_topic_info()[1]))
for m in self.bag.get_type_and_topic_info()[0]:
self.msg_types.append(m)
for t in self.bag.get_type_and_topic_info()[1]:
if self.bag.get_type_and_topic_info(
)[1][t][0] not in self.msg_types_blacklist:
get_topic_params_cmd = "rostopic echo -b " + file_name + " -n 1 -p " + t
topic_parms = os.popen(get_topic_params_cmd).read()
topic_parms_list = self.topic_str2list(topic_parms)
self.topics[t] = topic_parms_list
get_topic_data_cmd = "rostopic echo -b " + self.file_name + " -p " + t
topic_data = os.popen(get_topic_data_cmd).read()
topic_data_list = self.topic_data_str2list(topic_data[:-1])
self.topics_data[t] = topic_data_list
else:
print(t + "is not proper for plot")
# print("topic_data_list", topic_data_list)
# break
@staticmethod
##
# @brief
#
# @param data
#
# @return
def get_bag_length(data):
max_topic_len = 0
max_topic_type_len = 0
for topic in data:
if len(topic) > max_topic_len:
max_topic_len = len(topic)
if len(data[topic][0]) > max_topic_type_len:
max_topic_type_len = len(data[topic][0])
# print(max_topic_len, max_topic_type_len)
return max_topic_len + max_topic_type_len
@staticmethod
##
# @brief
#
# @param topic_str
#
# @return
def topic_str2list(topic_str):
# print(len(topic_str))
# print(topic_str)
topic_list = []
if len(topic_str) > 0:
# print(topic_str[0])
out1 = re.split('\n', topic_str)
params = re.split(',', out1[0])
values = re.split(',', out1[1])
# print(len(params), len(values))
for i in range(len(params)):
if values[i].strip('-').replace(".", '').isdigit():
topic_list.append(params[i])
# print(topic_list)
return topic_list
@staticmethod
##
# @brief
#
# @param topic_data_str
#
# @return
def topic_data_str2list(topic_data_str):
topic_data_list = []
if len(topic_data_str) > 0:
out1 = re.split('\n', topic_data_str)
for o in out1:
data_list = re.split(',', o)
topic_data_list.append(data_list)
return topic_data_list
##
# @brief
#
# @return
def add_plot(self):
if len(self.file_name):
#print("add plot")
self.plotwin = PlotWin(self.topics, self.plot_num)
self.plotwin.setWindowModality(QtCore.Qt.ApplicationModal)
self.plotwin.setGeometry(500, 500, 600, 150)
if self.plotwin.exec_(): # accepted
#print("ok")
self.plot_num = self.plot_num + 1
if len(self.plotwin.plot_name.text()) > 0:
self.plotwin.param['name'] = unicode(
self.plotwin.plot_name.text()) + " " + unicode(
self.plotwin.topic_name.currentText())
self.plotwin.param['type'] = 'group'
x = {
'name': 'x',
'type': 'str',
'value': unicode(self.plotwin.field1.currentText())
}
y = {
'name': 'y',
'type': 'str',
'value': unicode(self.plotwin.field2.currentText())
}
color = self.plotwin.colorBtn.color(mode='byte')
color_str = ''
for i in color[:-1]:
c = str(hex(i)).replace("0x", '')
if len(c) < 2:
c = '0' + c
color_str = color_str + c
# print(color, color_str)
line_color = {
'name': 'line_color',
'type': 'color',
'value': color_str,
'tip': "This is a color button"
}
line_mark = {
'name': 'line_mark',
'type': 'list',
'values': self.line_mark_list,
'value': unicode(self.plotwin.line_mark.currentText())
}
self.plotwin.param['children'] = [
x, y, line_color, line_mark
]
self.params.append(self.plotwin.param)
self.plotData = Parameter.create(
name='params',
type='group',
children=[self.plotwin.param])
self.plotTree.addParameters(self.plotData, showTop=False)
else:
print("Please input the plot name first.")
else:
print("cancel")
else:
print("Please add bag file first!")
##
# @brief
#
# @return
def edit_plot(self):
# print("edit plot", self.plotTree.selectedItems(), self.plotTree.currentItem())
if hasattr(self.plotTree.currentItem(), "param"):
print("edit plot " + re.split(
'\'', str(getattr(self.plotTree.currentItem(), "param")))[1] +
"(to do)")
# if hasattr(getattr(self.plotTree.currentItem(), "param"), "name"):
# print(getattr(getattr(self.plotTree.currentItem(), "param"), "name"))
# print("%x" % id(self.params[0]))
##
# @brief
#
# @return
def remove_plot(self):
if hasattr(self.plotTree.currentItem(), "param"):
print("remove plot " + re.split(
'\'', str(getattr(self.plotTree.currentItem(), "param")))[1] +
"(to do)")
##
# @brief
#
# @return
def plot(self):
print("plot")
plots = []
for p in self.params[1:]:
topic_name = re.split(' ', p['name'])
# print(topic_name[1])
x_name = None
y_name = None
line_color = None
line_mark = None
for c in p['children']:
if c['name'] == 'x':
x_name = c['value']
elif c['name'] == 'y':
y_name = c['value']
elif c['name'] == 'line_color':
line_color = c['value']
elif c['name'] == 'line_mark':
line_mark = c['value']
plots.append([
topic_name[0], topic_name[1], x_name, y_name, line_color,
line_mark
])
# print(plots)
# plt.figure(figsize=(12, 10))
for p in plots:
x, y = self.get_bag_data(p)
plt.plot(x, y, p[5], color=("#" + p[4]), label=p[0])
plt.xlabel(self.params[0]['children'][0]['value'])
plt.ylabel(self.params[0]['children'][1]['value'])
plt.title(self.params[0]['children'][2]['value'])
# plt.ylim(-1.2, 1.2)
plt.legend(loc='upper right')
plt.grid(True)
# plt.savefig(gflags.FLAGS.title + '.svg', format= 'svg')
plt.show()
##
# @brief
#
# @param plot_info
#
# @return
def get_bag_data(self, plot_info):
x = []
y = []
plot_data = self.topics_data[plot_info[1]]
x_index = plot_data[0].index(plot_info[2])
y_index = plot_data[0].index(plot_info[3])
# print(plot_data, x_index, y_index)
for pd in plot_data[1:]:
# print('len(pd)', len(pd))
# print('x_index', x_index)
# print('y_index', y_index)
x.append(pd[x_index])
y.append(pd[y_index])
# break
return x, y
class MyGUIPlugin(GUIPlugin):
name = "My Plugin"
def __init__(self):
#Define workflows
self.my_workflow = MyWorkflow()
#self.my_workflow_editor = WorkflowEditor(self.my_workflow)
# Define a GUILayout
# GUILayouts must provide a center widget
#self.container_widget = QWidget()
self.split_widget = CatalogAndAnalysisSplitWidget()
layout = QVBoxLayout() # what kind of layout
self.button = QPushButton("push this")
#layout.addWidget(self.split_widget) # add things to the layout one by one
#layout.addWidget(self.button)
#self.container_widget.setLayout(layout) # apply layout to the basic widget
bottom_widget = QLabel('bottom')
left_widget = QLabel('left')
leftbottom_widget = QLabel('left bottom')
right_widget = QLabel('right')
self.model = QStandardItemModel()
self.selectionmodel = QItemSelectionModel(self.model)
stream = 'primary'
field = 'img'
self.test_tab_view = TabView(self.model,
self.selectionmodel,
widgetcls=MyImageView,
stream=stream,
field=field)
self.parameter_view = ParameterTree()
for operation in self.my_workflow.operations:
parameter_dict = operation.as_parameter()
for list_parameter in parameter_dict:
parameter = Parameter.create(**list_parameter)
self.parameter_view.addParameters(parameter)
stage_layout = GUILayout(
center=self.split_widget,
#left=left_widget,
#right=right_widget,
#leftbottom = leftbottom_widget,
bottom=self.button,
)
second_stage_layout = GUILayout(center=self.test_tab_view,
righttop=self.parameter_view)
#workflow_stage = GUILayout(center=self.test_tab_view, righttop=self.my_workflow_editor)
#self.button.clicked.connect(self.update_label)
#self.button.clicked.connect(self.show_message)
self.button.clicked.connect(self.run_workflow)
self.stages = {
'catalogviewer and fft': stage_layout,
'Something Else': second_stage_layout,
#'testing workflow editor': workflow_stage,
}
super(MyGUIPlugin, self).__init__()
def appendCatalog(self, catalog: BlueskyRun):
# give catalog to out catalog viewer
self.split_widget.catalog_view.setCatalog(catalog, 'primary', 'img')
display_name = f"scan:{catalog.metadata['start']['scan_id']}"
item = QStandardItem()
item.setData(display_name, Qt.DisplayRole)
item.setData(catalog, Qt.UserRole)
self.model.appendRow(item)
# tell our model that the data has been updated, the two parameters are rox index and column index
self.model.dataChanged.emit(item.index(), item.index())
def update_label(self):
current_text = self.label.text()
current_text += "1"
self.label.setText(current_text)
def show_message(self):
notifyMessage("Add another 1.")
def show_message(self, catalog: BlueskyRun):
notifyMessage(f'Added catalog {catalog}')
def run_workflow(self):
# workflow has an exec() and an exec_all() to run itself
# extract data from loaded catalog
if not self.split_widget.catalog_view.catalog:
notifyMessage("A catalog is not yet loaded, please load one first")
return
image_data = self.split_widget.catalog_view.catalog.primary.to_dask(
)['img'].compute()
# primary.image.read()
# execute wkll take in named inputs in your OperationPlugin,
# and a callback_slot will be called when it finished execution
self.my_workflow.execute(input_image=image_data,
callback_slot=self.show_fft)
def show_fft(
self,
*results): # workflow results have a *results passed into them
# results : a list of dictionarys result objects, eg [ {"output_image":
#from qtpy.QtCore import pyqtRemoveInputHook
#pyqtRemoveInputHook()
#import pdb
#pdb.set_trace()
#print(results)
fft_image = results[-1]['output_image']
self.split_widget.results_view.setImage(fft_image)
class GlitchExplorerDialog(Parameterized, QtFixes.QDialog):
_name = "Glitch Explorer"
def __init__(self, parent):
super(GlitchExplorerDialog, self).__init__(parent)
self.setWindowTitle("Glitch Explorer")
self.setMinimumWidth(500)
self.mainLayout = QVBoxLayout()
self.mainSplitter = QSplitter(self)
self.mainSplitter.setOrientation(Qt.Vertical)
self.tableList = []
self.tuneParamList = []
# Add default table
self.table = QTableWidget(1, 1)
# self.table.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.mainSplitter.addWidget(self.table)
self.getParams().register()
self.getParams().addChildren(
[
{"name": "Clear Output Table", "type": "action", "action": self.clearTable},
{"name": "Plot Widget", "type": "action", "action": self.openPlotWidget},
{
"name": "Reset",
"type": "action",
"action": self.reset,
"tip": "Resets all Tuning Parameters to its minimum value.",
},
{
"name": "Tuning Parameters",
"key": "numtune",
"type": "int",
"value": 0,
"limits": (0, 4),
"action": self.updateParameters,
"readonly": False,
},
{
"name": "Traces Required",
"key": "tracesreq",
"type": "int",
"value": 1,
"limits": (1, 1e99),
"readonly": True,
"children": [
{
"name": "Use this value",
"type": "action",
"action": lambda _: Parameter.setParameter(
[
"Generic Settings",
"Acquisition Settings",
"Number of Traces",
self.findParam("tracesreq").getValue(),
]
),
}
],
},
{"name": "Normal Response", "type": "str", "key": "normalresp", "value": 's.startswith("Bad")'},
{
"name": "Successful Response",
"type": "str",
"key": "successresp",
"value": 's.startswith("Welcome")',
},
{
"name": "Recordings",
"type": "group",
"expanded": False,
"children": [
{
"name": "Load existing",
"type": "action",
"key": "open",
"action": lambda _: self.loadRecordings(),
},
{"name": "Autosave Multi-Capture Results", "type": "bool", "key": "saveresults", "value": True},
{
"name": "Autosaved filename",
"type": "str",
"key": "savefilename",
"value": "",
"readonly": True,
},
{"name": "Notes", "type": "text", "key": "savenotes", "value": ""},
],
},
]
)
self.paramTree = ParameterTree()
self.paramTree.addParameters(self.getParams()._PyQtGraphParameter)
self.mainSplitter.addWidget(self.paramTree)
self.statusLabel = QLabel("")
self.mainSplitter.addWidget(self.statusLabel)
# self.mainSplitter.setHandleWidth(100)
self.mainLayout.addWidget(self.mainSplitter)
self.setLayout(self.mainLayout)
self.hide()
# Do an update
self.table.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding)
self.table.horizontalHeader().setResizeMode(QHeaderView.Interactive)
self.clearTable()
self._campaignRunning = False
def openPlotWidget(self, _):
if "Glitch Explorer" not in ResultsBase.registeredObjects:
ResultsBase.createNew("Scatter Plot", "Glitch Explorer")
widget = ResultsBase.registeredObjects["Glitch Explorer"]
widget.raise_()
widget.yLocked(False)
self.clearPlotWidget()
def clearPlotWidget(self):
widget = ResultsBase.registeredObjects.get("Glitch Explorer", None)
if widget is not None:
widget.clearPushed()
widget.setLabels(
top="Glitch Map",
xaxis=self.tuneParamList[0].name() if len(self.tuneParamList) > 0 else "",
yaxis=self.tuneParamList[1].name() if len(self.tuneParamList) > 1 else "",
)
def tuneEnabled(self, status):
self.findParam("numtune").setReadonly(not status)
def campaignStart(self, prefixname):
"""Called when acqusition campaign (multi-api) starts, generates filename"""
self._autosavefname = (
self.parent()
.api.project()
.getDataFilepath(prefixname + "_glitchresults.p", subdirectory="glitchresults")["abs"]
)
self._autosavef = None
self._campaignRunning = True
self.tuneEnabled(False)
self.clearPlotWidget()
def campaignDone(self):
self._campaignRunning = False
self.tuneEnabled(True)
if self._autosavef:
self._autosavef.close()
self._autosavef = None
self.table.setSortingEnabled(True)
def updateStatus(self):
okcnt = 0
for t in self.tableList:
if t["success"]:
okcnt += 1
lbl = "Total %d, Glitches Successful %d" % (len(self.tableList), okcnt)
self.statusLabel.setText(lbl)
def reset(self, ignored=None):
for t in self.tuneParamList:
t.reset()
def clearTable(self, ignored=None):
self.tableList = []
self.table.clear()
self.table.setRowCount(0)
self.table.setColumnCount(0)
self.updateTableHeaders()
self.table.resizeColumnsToContents()
self.table.horizontalHeader().setStretchLastSection(True)
self.table.setColumnWidth(0, 80)
self.table.setColumnWidth(2, 120)
self.table.setColumnWidth(3, 80)
self.table.sortByColumn(3, Qt.DescendingOrder)
def updateParameters(self, ignored=None):
numparams = self.findParam("numtune").getValue()
# Did number change? Adjust if needed
while numparams < len(self.tuneParamList):
# Shed parameters
self.tuneParamList[-1].getParams().delete()
self.tuneParamList.pop()
while numparams > len(self.tuneParamList):
# Add parameters
# p = Parameter.create(name='Tuning Parameter %d' % len(self.tuneParamList), type='group', children=self.glitchTuneParamTemplate)
p = TuningParameter(len(self.tuneParamList))
self.tuneParamList.append(p)
self.getParams().append(p.getParams())
# Do stuff
p.nameChanged.connect(self.updateTableHeaders)
p.rangeComplete.connect(self.rangeDone)
p.tracesreqChanged.connect(self.tracesreqChanged)
self.updateTableHeaders()
self.tracesreqChanged()
def tracesreqChanged(self, pnum=None, newnum=None):
treq = 1
for t in self.tuneParamList:
treq *= t.tracesrequired
self.findParam("tracesreq").setValue(treq, ignoreReadonly=True)
def updateTableHeaders(self, ignored=None, ignoredmore=None, override=None):
headerlist = ["Status", "Sent", "Received", "Date"]
if override is not None:
for c in override:
headerlist.append(c)
else:
for t in self.tuneParamList:
headerlist.append(t.name())
self.table.setColumnCount(len(headerlist))
self.table.setHorizontalHeaderLabels(headerlist)
def rangeDone(self, pnum):
if (pnum + 1) < len(self.tuneParamList):
self.tuneParamList[pnum + 1].findNewValue()
def traceDone(self):
""" Single api done """
# TODO: Improve how looping is done
if len(self.tuneParamList) > 0:
# Always increment lowest, triggers upper values
# try:
self.tuneParamList[0].findNewValue()
# except Exception as e:
# raise StopIteration(e)
def appendToTable(self, newdata):
""" Append a result to the display table """
try:
self.table.setSortingEnabled(False)
self.table.insertRow(0)
outdata = QTableWidgetItem(repr(newdata["output"]))
if newdata["success"]:
color = Qt.green
status = "Success"
elif newdata["normal"] == False:
color = Qt.red
status = "Failed"
else:
color = Qt.white
status = "Normal"
outdata.setBackground(color)
self.table.setItem(0, 0, QTableWidgetItem(status))
self.table.setItem(0, 1, QTableWidgetItem(""))
self.table.setItem(0, 2, outdata)
self.table.setItem(0, 3, QTableWidgetItem(newdata["date"].strftime("%H:%M:%S")))
for i, v in enumerate(newdata["settings"]):
self.table.setItem(0, 4 + i, QTableWidgetItem(str(v)))
self.table.resizeRowsToContents()
widget = ResultsBase.registeredObjects.get("Glitch Explorer", None)
if widget is not None:
widget.plot(
[newdata["settings"][0] if len(newdata["settings"]) > 0 else 0],
[newdata["settings"][1] if len(newdata["settings"]) > 1 else 0],
(
(0, 255, 0, 75)
if status == "Success"
else (255, 0, 75)
if status == "Failed"
else (200, 200, 200, 50)
),
str(newdata["settings"]),
)
except AttributeError as e:
raise StopIteration("Error when adding data to the table. Plese clear it and try again. Details:" + str(e))
def addResponse(self, resp):
""" Add a response from the system to glitch table + logs """
normeval = self.findParam("normalresp").getValue()
succeval = self.findParam("successresp").getValue()
if len(normeval) > 0:
# Check if Normal
normresult = eval(normeval, {"s": resp}, {})
else:
normresult = False
# Check if Successful
if len(succeval) > 0:
# Check if Normal
succresult = eval(succeval, {"s": resp}, {})
else:
succresult = False
# Check ?
if not isinstance(normresult, bool):
raise ValueError(
"Result of 'normal' eval() not a bool, got %s (result: %s)" % (type(normresult), normresult)
)
if not isinstance(succresult, bool):
raise ValueError(
"Result of 'success' eval() not a bool, got %s (result: %s)" % (type(succresult), succresult)
)
if normresult and succresult:
logging.warning("Both normresult and succresult True!")
starttime = datetime.now()
respstr = str(bytearray(resp.encode("utf-8")))
# respstr = ' '.join(["%02x" % t for t in bytearray(resp)])
settingsList = []
for i in range(0, len(self.tuneParamList)):
try:
settingsList.append(Parameter.getParameter(self.tuneParamList[i].paramScript))
except:
raise StopIteration(
'Choose a valid Parameter Path for Tuning Parameter "%s" . Got: %s'
% (self.tuneParamList[i].name(), self.tuneParamList[i].paramScript)
)
newdata = {
"input": "",
"output": respstr,
"normal": normresult,
"success": succresult,
"settings": settingsList,
"date": starttime,
}
self.tableList.append(newdata)
self.appendToTable(newdata)
self.updateStatus()
if self._campaignRunning and self.findParam(["Recordings", "saveresults"]).getValue():
if self._autosavef is None:
# File previously not open
try:
self._autosavef = open(self._autosavefname, "w")
except Exception as e:
self.findParam(["Recordings", "saveresults"]).setValue(False)
raise Warning(
"Could not save recordings to file: %s. Reason: %s. Disabling it in order to continue."
% (self._autosavefname, str(e))
)
self.findParam(["Recordings", "savefilename"]).setValue(self._autosavefname, ignoreReadonly=True)
# Add notes
pickle.dump({"notes": self.findParam(["Recordings", "savenotes"]).getValue()}, self._autosavef)
# Add headers
cmds = [
self.tuneParamList[i].findParam("parampath").getValue() for i in range(0, len(self.tuneParamList))
]
pickle.dump({"commands": cmds}, self._autosavef)
# Add data
pickle.dump({"data": newdata}, self._autosavef)
def loadRecordings(self, fname=None):
if fname == None:
fname, _ = QFileDialog.getOpenFileName(self, "Open file", QSettings().value("open_glitch_file"), "*.p")
if fname:
self.clearTable()
file = open(fname, "r")
self.findParam(["Recordings", "savenotes"]).setValue(pickle.load(file)["notes"])
self.updateTableHeaders(override=pickle.load(file)["commands"])
while 1:
try:
self.appendToTable(pickle.load(file)["data"])
except EOFError:
break
file.close()
class GlitchExplorerDialog(Parameterized, QtFixes.QDialog):
_name = 'Glitch Explorer'
def __init__(self, parent):
super(GlitchExplorerDialog, self).__init__(parent)
self.setWindowTitle("Glitch Explorer")
self.setMinimumWidth(500)
self.mainLayout = QVBoxLayout()
self.mainSplitter = QSplitter(self)
self.mainSplitter.setOrientation(Qt.Vertical)
self.tableList = []
self.tune_parameter_list = OrderedDict()
#Add default table
self.table = QTableWidget(1, 1)
# self.table.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.mainSplitter.addWidget(self.table)
self.getParams().register()
self.getParams().addChildren([
{
'name': 'Clear Output Table',
'type': 'action',
'action': self.clearTable
},
{
'name': 'Plot Widget',
'type': 'action',
'action': self.openPlotWidget
},
{
'name': 'Normal Response',
'type': 'str',
'key': 'normalresp',
'value': 's.startswith("Bad")'
},
{
'name': 'Successful Response',
'type': 'str',
'key': 'successresp',
'value': 's.startswith("Welcome")'
},
{
'name':
'Recordings',
'type':
'group',
'expanded':
False,
'children': [
{
'name': 'Load existing',
'type': 'action',
'key': 'open',
'action': lambda _: self.loadRecordings()
},
{
'name': 'Autosave Multi-Capture Results',
'type': 'bool',
'key': 'saveresults',
'value': True
},
{
'name': 'Autosaved filename',
'type': 'str',
'key': 'savefilename',
'value': '',
"readonly": True
},
{
'name': 'Notes',
'type': 'text',
'key': 'savenotes',
'value': ""
},
]
},
])
self.paramTree = ParameterTree()
self.paramTree.addParameters(self.getParams()._PyQtGraphParameter)
self.mainSplitter.addWidget(self.paramTree)
self.statusLabel = QLabel("")
self.mainSplitter.addWidget(self.statusLabel)
# self.mainSplitter.setHandleWidth(100)
self.mainLayout.addWidget(self.mainSplitter)
self.mainLayout.addWidget(
QLabel(
"Glitch Explorer Changed in V4.0 - see wiki.newae.com/cw3to4.")
)
self.setLayout(self.mainLayout)
self.hide()
#Do an update
self.table.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding)
self.table.horizontalHeader().setResizeMode(QHeaderView.Interactive)
self.clearTable()
self._campaignRunning = False
def add_data(self, name, value):
doupdate = False
if name not in self.tune_parameter_list.keys():
doupdate = True
self.tune_parameter_list[name] = value
if doupdate:
self.updateTableHeaders()
def openPlotWidget(self, _):
if "Glitch Explorer" not in ResultsBase.registeredObjects:
ResultsBase.createNew("Scatter Plot", "Glitch Explorer")
widget = ResultsBase.registeredObjects["Glitch Explorer"]
widget.raise_()
widget.yLocked(False)
self.clearPlotWidget()
def clearPlotWidget(self):
widget = ResultsBase.registeredObjects.get("Glitch Explorer", None)
if widget is not None:
widget.clearPushed()
widget.setLabels(top="Glitch Map",
xaxis=self.tune_parameter_list.keys()[0]
if len(self.tune_parameter_list) > 0 else "",
yaxis=self.tune_parameter_list.keys()[1]
if len(self.tune_parameter_list) > 1 else "")
def campaignStart(self, prefixname):
"""Called when acqusition campaign (multi-api) starts, generates filename"""
self._autosavefname = self.parent().api.project().getDataFilepath(
prefixname + "_glitchresults.p",
subdirectory="glitchresults")["abs"]
self._autosavef = None
self._campaignRunning = True
self.clearPlotWidget()
def campaignDone(self):
self._campaignRunning = False
if self._autosavef:
self._autosavef.close()
self._autosavef = None
self.table.setSortingEnabled(True)
def updateStatus(self):
okcnt = 0
for t in self.tableList:
if t["success"]:
okcnt += 1
lbl = "Total %d, Glitches Successful %d" % (len(self.tableList), okcnt)
self.statusLabel.setText(lbl)
def reset(self, ignored=None):
self.tune_parameter_list = OrderedDict()
def clearTable(self, ignored=None):
self.tableList = []
self.table.clear()
self.table.setRowCount(0)
self.table.setColumnCount(0)
self.updateTableHeaders()
self.table.resizeColumnsToContents()
self.table.horizontalHeader().setStretchLastSection(True)
self.table.setColumnWidth(0, 80)
self.table.setColumnWidth(2, 120)
self.table.setColumnWidth(3, 80)
self.table.sortByColumn(3, Qt.DescendingOrder)
def updateTableHeaders(self,
ignored=None,
ignoredmore=None,
override=None):
headerlist = ["Status", "Sent", "Received", "Date"]
if override is not None:
for c in override:
headerlist.append(c)
else:
for t in self.tune_parameter_list.keys():
headerlist.append(t)
self.table.setColumnCount(len(headerlist))
self.table.setHorizontalHeaderLabels(headerlist)
def traceDone(self):
""" Single api done """
#Trace is done - write values to table as was done OK
def appendToTable(self, newdata):
""" Append a result to the display table """
try:
self.table.setSortingEnabled(False)
self.table.insertRow(0)
outdata = QTableWidgetItem(repr(newdata["output"]))
if newdata["success"]:
color = Qt.green
status = "Success"
elif newdata["normal"] == False:
color = Qt.red
status = "Failed"
else:
color = Qt.white
status = "Normal"
outdata.setBackground(color)
self.table.setItem(0, 0, QTableWidgetItem(status))
self.table.setItem(0, 1, QTableWidgetItem(""))
self.table.setItem(0, 2, outdata)
self.table.setItem(
0, 3, QTableWidgetItem(newdata["date"].strftime('%H:%M:%S')))
for i, v in enumerate(newdata["settings"]):
self.table.setItem(0, 4 + i, QTableWidgetItem(str(v)))
self.table.resizeRowToContents(0)
widget = ResultsBase.registeredObjects.get("Glitch Explorer", None)
if widget is not None:
widget.plot([
newdata["settings"][0]
if len(newdata["settings"]) > 0 else 0
], [
newdata["settings"][1]
if len(newdata["settings"]) > 1 else 0
], ((0, 255, 0, 75) if status == "Success" else
(255, 0, 75) if status == "Failed" else
(200, 200, 200, 50)), str(newdata["settings"]))
except AttributeError as e:
raise StopIteration(
"Error when adding data to the table. Plese clear it and try again. Details:"
+ str(e))
def addResponse(self, resp):
""" Add a response from the system to glitch table + logs """
normeval = self.findParam('normalresp').getValue()
succeval = self.findParam('successresp').getValue()
if len(normeval) > 0:
#Check if Normal
normresult = eval(normeval, {'s': resp}, {})
else:
normresult = False
#Check if Successful
if len(succeval) > 0:
#Check if Normal
succresult = eval(succeval, {'s': resp}, {})
else:
succresult = False
#Check ?
if not isinstance(normresult, bool):
raise ValueError(
"Result of 'normal' eval() not a bool, got %s (result: %s)" %
(type(normresult), normresult))
if not isinstance(succresult, bool):
raise ValueError(
"Result of 'success' eval() not a bool, got %s (result: %s)" %
(type(succresult), succresult))
if normresult and succresult:
logging.warning('Both normresult and succresult True!')
starttime = datetime.now()
respstr = str(bytearray(resp))
# respstr = ' '.join(["%02x" % t for t in bytearray(resp)])
settingsList = self.tune_parameter_list.values()
newdata = {
"input": "",
"output": respstr,
"normal": normresult,
"success": succresult,
"settings": settingsList,
"date": starttime
}
self.tableList.append(newdata)
self.appendToTable(newdata)
self.updateStatus()
if self._campaignRunning and self.findParam(
["Recordings", "saveresults"]).getValue():
if self._autosavef is None:
# File previously not open
try:
self._autosavef = open(self._autosavefname, "w")
except Exception as e:
self.findParam(["Recordings",
"saveresults"]).setValue(False)
raise Warning(
"Could not save recordings to file: %s. Reason: %s. Disabling it in order to continue."
% (self._autosavefname, str(e)))
self.findParam(["Recordings",
'savefilename']).setValue(self._autosavefname,
ignoreReadonly=True)
# Add notes
pickle.dump(
{
"notes":
self.findParam(["Recordings", 'savenotes']).getValue()
}, self._autosavef)
# Add headers
cmds = self.tune_parameter_list.keys()
pickle.dump({"commands": cmds}, self._autosavef)
# Add data
pickle.dump({"data": newdata}, self._autosavef)
def loadRecordings(self, fname=None):
if fname == None:
fname, _ = QFileDialog.getOpenFileName(
self, 'Open file',
QSettings().value("open_glitch_file"), '*.p')
if fname:
self.clearTable()
file = open(fname, 'r')
self.findParam(["Recordings",
'savenotes']).setValue(pickle.load(file)['notes'])
self.updateTableHeaders(override=pickle.load(file)['commands'])
while 1:
try:
self.appendToTable(pickle.load(file)['data'])
except EOFError:
break
file.close()
class TraceManagerImport(QtFixes.QDialog):
def __init__(self, parent=None):
super(TraceManagerImport, self).__init__(parent)
layout = QVBoxLayout()
# Set dialog layout
self.setLayout(layout)
self.setWindowTitle("Add Existing Trace")
self.openCfg = QPushButton("Load .cfg File")
self.openCfg.clicked.connect(self.loadCfg)
layout.addWidget(self.openCfg)
self.modName = QComboBox()
self.modName.addItem("Select format for manual mode only...")
self.modName.addItem("ChipWhisperer/Native")
self.modName.addItem("DPAContestv3")
if TraceContainerMySQL is not None:
self.modName.addItem("MySQL", TraceContainerMySQL)
self.modName.currentIndexChanged.connect(self.traceTypeChanged)
layout.addWidget(self.modName)
self.paramTree = ParameterTree()
layout.addWidget(self.paramTree)
buts = QHBoxLayout()
cancel = QPushButton("Close")
cancel.clicked.connect(self.abort)
ok = QPushButton("Import")
ok.clicked.connect(self.accept)
buts.addWidget(ok)
buts.addWidget(cancel)
layout.addLayout(buts)
self.tmanager = None
def abort(self):
self.tmanager = None
self.reject()
def traceTypeChanged(self, newindx):
self.openCfg.setEnabled(False)
newTT = self.modName.itemData(newindx)
self.tmanagerParams = newTT.getParamsClass(openMode=True)
self.tmanager = newTT(self.tmanagerParams)
self.paramTree.clear()
self.paramTree.addParameters(
self.tmanagerParams.getParams()._PyQtGraphParameter)
def getTrace(self):
return self.tmanager
def updateConfigData(self):
if self.tmanager is not None:
self.tmanager.updateConfigData()
def loadCfg(self, fname=None):
if fname is None:
fname, _ = QFileDialog.getOpenFileName(
self, 'Open file',
QSettings().value("trace_last_file"), '*.cfg')
if fname:
QSettings().setValue("trace_last_file", fname)
self.modName.setEnabled(False)
#Figure out what format this is in
tc = TraceContainerConfig(fname)
fmt = tc.attr("format")
#Generate a temp class for getting parameters from
fmtclass = chipwhisperer.common.traces.TraceContainerTypes.TraceContainerFormatList[
fmt]
#Use temp class to finally initilize our "good" version
self.tmanager = fmtclass()
self.tmanager.config.loadTrace(fname)
self.tmanager.loadAllConfig()
self.paramTree.clear()
self.paramTree.addParameters(
self.tmanager.getParams()._PyQtGraphParameter)
class SpectrumViewer(QtGui.QMainWindow):
'''The application main window.'''
def __init__(self, parent=None):
# We're not calling the super method so we can span an new instance in
# the new function.
# However, when the first created window is closed, all windoes close
# super(SpectrumViewer, self).__init__()
QtGui.QMainWindow.__init__(self, parent)
self.spectra = []
self.plots = []
self.initUI()
def initToolBar(self):
'''The main toolbar.'''
# File actions
self.newAction = QtGui.QAction(QtGui.QIcon('../icons/new.png'), '&New', self)
self.newAction.setStatusTip('New molecule viewer')
self.newAction.setShortcut('Ctrl+N')
self.newAction.triggered.connect(self.new)
self.openAction = QtGui.QAction(QtGui.QIcon('../icons/open.png'), '&Open', self)
self.openAction.setStatusTip('Read molecule from file')
self.openAction.setShortcut('Ctrl+O')
self.openAction.triggered.connect(self.open)
self.saveAction = QtGui.QAction(QtGui.QIcon('../icons/save.png'), '&Save', self)
self.saveAction.setStatusTip('Write molecule to file')
self.saveAction.setShortcut('Ctrl+S')
self.saveAction.triggered.connect(self.save)
self.saveimageAction = QtGui.QAction(QtGui.QIcon('../icons/picture-edit.png'), 'Save &image as PNG', self)
self.saveimageAction.setStatusTip('Save image as PNG')
self.saveimageAction.setShortcut('Ctrl+I')
self.saveimageAction.triggered.connect(self.saveimage)
self.exitAction = QtGui.QAction(QtGui.QIcon('../icons/exit.png'), '&Exit', self)
self.exitAction.setShortcut('Ctrl+Q')
self.exitAction.setStatusTip('Exit application')
self.exitAction.triggered.connect(QtGui.qApp.quit)
# View actions
self.fullScreenAction = QtGui.QAction(QtGui.QIcon('../icons/fullscreen.png'), '&Full Screen', self)
self.fullScreenAction.setStatusTip('Toggle full screen')
self.fullScreenAction.setShortcut('F11')
self.fullScreenAction.triggered.connect(self.fullscreen)
self.toggleSidebarAction = QtGui.QAction('&Toggle sidebar', self)
self.toggleSidebarAction.setStatusTip('Toggle sidebar')
self.toggleSidebarAction.triggered.connect(self.togglesidebar)
# Spectrum actions
self.addspectrumAction = QtGui.QAction(QtGui.QIcon('../icons/addspectrum.png'), '&Add spectrum', self)
self.addspectrumAction.setStatusTip('Add a new spectrum')
self.addspectrumAction.setShortcut('Ctrl + A')
self.addspectrumAction.triggered.connect(self.open)
self.removespectrumAction = QtGui.QAction(QtGui.QIcon('../icons/removespectrum.png'), '&Remove spectrum', self)
self.removespectrumAction.setStatusTip('Remove a spectrum')
self.removespectrumAction.setShortcut('Ctrl + R')
self.removespectrumAction.triggered.connect(self.removespectrum)
# Toolbars
self.filetoolbar = self.addToolBar('File')
self.filetoolbar.addAction(self.newAction)
self.filetoolbar.addAction(self.openAction)
self.filetoolbar.addAction(self.saveAction)
self.filetoolbar.addAction(self.saveimageAction)
self.viewtoolbar = self.addToolBar('View')
self.viewtoolbar.addAction(self.fullScreenAction)
self.spectrumtoolbar = self.addToolBar('Spectrum')
self.spectrumtoolbar.addAction(self.addspectrumAction)
self.spectrumtoolbar.addAction(self.removespectrumAction)
def initMenuBar(self):
'''The main menubar.'''
menubar = self.menuBar()
menubar.setNativeMenuBar(True)
# Create menus
file = menubar.addMenu('&File')
edit = menubar.addMenu('&Edit')
view = menubar.addMenu('&View')
spectrum = menubar.addMenu('&Spectrum')
about = menubar.addMenu('&About')
# File menu
file.addAction(self.newAction)
file.addAction(self.openAction)
file.addAction(self.saveAction)
file.addAction(self.saveimageAction)
file.addSeparator()
file.addAction(self.exitAction)
# View menu
view.addAction(self.fullScreenAction)
view.addAction(self.toggleSidebarAction)
# Spectrum menu
spectrum.addAction(self.addspectrumAction)
spectrum.addAction(self.removespectrumAction)
def initParameterTree(self):
'''The sidebar.'''
self.parametertree = ParameterTree()
self.params = []
def initUI(self):
'''Initializes the main window widgets.'''
self.initToolBar()
self.initMenuBar()
self.initParameterTree()
self.plotwidget = pg.PlotWidget()
self.plot = self.plotwidget.plotItem
self.plot.setMenuEnabled(False)
#cross hair
self.vLine = pg.InfiniteLine(angle=90, movable=False)
self.hLine = pg.InfiniteLine(angle=0, movable=False)
self.plotwidget.addItem(self.vLine, ignoreBounds=True)
self.plotwidget.addItem(self.hLine, ignoreBounds=True)
self.vb = self.plot.vb
self.plot.scene().sigMouseMoved.connect(self.mouseMoved)
widget = QtGui.QWidget()
hbox = QtGui.QHBoxLayout(widget)
hbox.addWidget(self.parametertree)
hbox.addWidget(self.plotwidget, 1)
self.setCentralWidget(widget)
self.resize(1200, 600)
self.setWindowTitle('Molviewer :: Spectrum main window')
self.show()
def mouseMoved(self, evt):
'''Detect mouse movement.'''
pos = evt
if self.plot.sceneBoundingRect().contains(pos):
mousePoint = self.vb.mapSceneToView(pos)
self.vLine.setPos(mousePoint.x())
self.hLine.setPos(mousePoint.y())
def new(self):
'''Spawn new main window.'''
spawn = SpectrumViewer(self)
spawn.setWindowTitle('Molviewer :: Spectrum main window (child)')
spawn.show()
def open(self):
'''Open a new spectrum using the file dialog.'''
filenames = QtGui.QFileDialog.getOpenFileNames(self, 'Open Files', '', '*.dx;; *.jdx')
if filenames:
for f in filenames:
spectrum = Spectrum(f)
self.addspectrum(spectrum)
def save(self):
pass
def saveimage(self):
pass
def draw(self, spectrum):
'''Draw a new spectrum.
:param spectrum: The spectrum to draw.
:type spectrum: spectrum.Spectrum
:param color: The color in which the spectrum is drawn.
'''
p = self.plotwidget.plot(spectrum.x, spectrum.y, pen=spectrum.color)
if p not in self.plots:
self.plots.append(p)
if spectrum.datatype.lower() == 'infrared spectrum':
# Plot higher wavenumbers to the left hand side
self.plotwidget.invertX(True)
self.plotwidget.setLabel('bottom', '1/cm')
else:
self.plotwidget.setLabel('bottom', spectrum.xunits)
def fullscreen(self):
'''Toggle full screen window.'''
if self.windowState() & QtCore.Qt.WindowFullScreen:
self.showNormal()
else:
self.showFullScreen()
def togglesidebar(self):
if self.parametertree.isVisible():
self.parametertree.hide()
else:
self.parametertree.show()
def addspectrum(self, spectrum):
'''Add a new spectrum.
:param spectrum: The new spectrum.
:type spectrum: spectrum.Spectrum
'''
self.spectra.append(spectrum)
ind = self.spectra.index(spectrum)
spectrum.color = spectrumcolors[ind]
params = [
{'name': spectrum.title, 'type': 'group', 'children': [
{'name': 'Number', 'type': 'int', 'value': self.spectra.index(spectrum)},
{'name': 'Color', 'type': 'color', 'value': spectrum.color},
{'name': 'Visible', 'type': 'bool', 'value': True},
{'name': 'Action Parameter', 'type': 'action'},
{'name': 'Spectrum', 'type': 'str', 'value': spectrum, 'visible': False}]
}]
p = Parameter.create(name='Files', type='group', children=params)
p.sigTreeStateChanged.connect(self.change)
self.parametertree.addParameters(p, showTop=False)
self.params.append(p)
self.draw(spectrum)
def removespectrum(self):
'''Remove a spectrum from display.'''
num, ok = QtGui.QInputDialog.getText(self, 'Remove a spectrum', 'Enter spectrum number:')
if ok and num:
num = int(num)
self.plotwidget.removeItem(self.plots[num])
self.plots.pop(num)
self.spectra.pop(num)
self.params.pop(num)
self.parametertree.clear()
for p in self.params:
self.parametertree.addParameters(p, showTop=False)
def change(self, param, changes):
for param, change, data in changes:
spec = param.parent().child('Spectrum').value()
index = self.spectra.index(spec)
if isinstance(param.value(), QtGui.QColor):
self.plots[index].setPen(param.value())
self.spectra[index].color = param.value()
if param.name() == 'Visible':
if data is False:
self.plots[index].clear()
elif data is True:
self.plots[index].setData(self.spectra[index].x, self.spectra[index].y)
class maintest(QtCore.QObject):
paramListUpdated = QtCore.Signal(list)
def __init__(self):
super(maintest, self).__init__()
p = [{
'name':
'Basic parameter data types',
'type':
'group',
'helpwnd':
self.printhelp,
'children': [{
'name':
'Module 1',
'type':
'list',
'values': {
'module 1': module(),
'module 2': module(),
'module 3': module()
},
'set':
self.setmodule,
'help':
'%namehdr%Boatload of text is possible here. Can use markup too with external help window.'
}, {
'name': 'Rocks to Skips',
'type': 'int',
'help': 'Another help example',
'helpwnd': None
}]
}]
self.params = Parameter.create(name='Test',
type='group',
children=p)
ExtendedParameter.setupExtended(self.params)
self.module = None
self.t = ParameterTree()
self.reloadParams()
def printhelp(self, msg, obj):
print msg
def setmodule(self, module):
print "Changing Module"
self.module = module
self.module.paramListUpdated.connect(self.reloadParams)
self.paramListUpdated.emit(self.paramList())
self.reloadParams()
def reloadParams(self):
ExtendedParameter.reloadParams(self.paramList(), self.t)
def reloadParamsBad(self):
"""The following is kept as a reminder you must NOT do this, or else objects get deleted"""
#Notes about my wasted day to report a bug later when I have more time:
# *Calling the .clear() causes stuff to be deleted
# *In file parameterTypes.py at line 180 you have the following:
# self.widget.sigChanged.disconnect(self.widgetValueChanged)
# If self.widget has been deleted, which will happen once the ParameterTree is cleared, the call
# to .disconnect causes a bad crash (sometimes). However - you can insert a call to 'self.widget.value()'
# before the .disconnect() call. The self.widget.value() actually checks if the object was deleted, and if so
# it raises a nice exception with a handy error message.
lst = self.paramList()
self.t.clear()
for p in lst:
self.t.addParameters(p)
def paramList(self):
p = [self.params]
if self.module is not None:
for a in self.module.paramList():
p.append(a)
return p
class TyphonSuite(TyphonBase):
"""
Complete Typhon Window
This contains all the neccesities to load tools and devices into a Typhon
window.
Parameters
----------
parent : QWidget, optional
"""
default_tools = {
'Log': TyphonLogDisplay,
'StripTool': TyphonTimePlot,
'Console': TyphonConsole
}
def __init__(self, parent=None):
super().__init__(parent=parent)
# Setup parameter tree
self._tree = ParameterTree(parent=self, showHeader=False)
self._tree.setAlternatingRowColors(False)
# Setup layout
self._layout = QHBoxLayout()
self._layout.setSizeConstraint(QHBoxLayout.SetFixedSize)
self._layout.addWidget(self._tree)
self.setLayout(self._layout)
self.embedded_dock = None
def add_subdisplay(self, name, display, category):
"""
Add an arbitrary widget to the tree of available widgets and tools
Parameters
----------
name : str
Name to be displayed in the tree
display : QWidget
QWidget to show in the dock when expanded.
category : str
The top level group to place the controls under in the tree. If the
category does not exist, a new one will be made
"""
logger.debug("Adding widget %r with %r to %r ...", name, display,
category)
# Create our parameter
parameter = SidebarParameter(value=display, name=name)
self._add_to_sidebar(parameter, category)
@property
def top_level_groups(self):
"""All top-level groups as name, ``QGroupParameterItem`` pairs"""
root = self._tree.invisibleRootItem()
return dict((root.child(idx).param.name(), root.child(idx).param)
for idx in range(root.childCount()))
def add_tool(self, name, tool):
"""
Add a widget to the toolbar
Shortcut for:
.. code:: python
suite.add_subdisplay(name, tool, category='Tools')
Parameters
----------
name :str
Name of tool to be displayed in sidebar
tool: QWidget
Widget to be added to ``.ui.subdisplay``
"""
self.add_subdisplay(name, tool, 'Tools')
def get_subdisplay(self, display):
"""
Get a subdisplay by name or contained device
Parameters
----------
display :str or Device
Name of screen or device
Returns
-------
widget : QWidget
Widget that is a member of the :attr:`.ui.subdisplay`
Example
-------
.. code:: python
suite.get_subdisplay(my_device.x)
suite.get_subdisplay('My Tool')
"""
if isinstance(display, SidebarParameter):
return display.value()
for group in self.top_level_groups.values():
tree = flatten_tree(group)
for param in tree:
match = (display in getattr(param.value(), 'devices', [])
or param.name() == display)
if match:
return param.value()
# If we got here we can't find the subdisplay
raise ValueError(f"Unable to find subdisplay {display}")
@Slot(str)
@Slot(object)
def show_subdisplay(self, widget):
"""
Open a display in the dock system
Parameters
----------
widget: QWidget, SidebarParameter or str
If given a ``SidebarParameter`` from the tree, the widget will be
shown and the sidebar item update. Otherwise, the information is
passed to :meth:`.get_subdisplay`
"""
# Grab true widget
if not isinstance(widget, QWidget):
widget = self.get_subdisplay(widget)
# Setup the dock
dock = SubDisplay(self)
# Set sidebar properly
self._show_sidebar(widget, dock)
# Add the widget to the dock
logger.debug("Showing widget %r ...", widget)
if hasattr(widget, 'display_type'):
widget.display_type = widget.detailed_screen
widget.setVisible(True)
dock.setWidget(widget)
# Add to layout
self.layout().addWidget(dock)
@Slot(str)
@Slot(object)
def embed_subdisplay(self, widget):
"""Embed a display in the dock system"""
# Grab the relevant display
if not self.embedded_dock:
self.embedded_dock = SubDisplay()
self.embedded_dock.setWidget(QWidget())
self.embedded_dock.widget().setLayout(QVBoxLayout())
self.embedded_dock.widget().layout().addStretch(1)
self.layout().addWidget(self.embedded_dock)
if not isinstance(widget, QWidget):
widget = self.get_subdisplay(widget)
# Set sidebar properly
self._show_sidebar(widget, self.embedded_dock)
# Set our widget to be embedded
widget.setVisible(True)
widget.display_type = widget.embedded_screen
widget_count = self.embedded_dock.widget().layout().count()
self.embedded_dock.widget().layout().insertWidget(
widget_count - 1, widget)
@Slot()
@Slot(object)
def hide_subdisplay(self, widget):
"""
Hide a visible subdisplay
Parameters
----------
widget: SidebarParameter or Subdisplay
If you give a SidebarParameter, we will find the corresponding
widget and hide it. If the widget provided to us is inside a
DockWidget we will close that, otherwise the widget is just hidden.
"""
if not isinstance(widget, QWidget):
widget = self.get_subdisplay(widget)
sidebar = self._get_sidebar(widget)
if sidebar:
for item in sidebar.items:
item._mark_hidden()
else:
logger.warning("Unable to find sidebar item for %r", widget)
# Make sure the actual widget is hidden
logger.debug("Hiding widget %r ...", widget)
if isinstance(widget.parent(), QDockWidget):
logger.debug("Closing dock ...")
widget.parent().close()
# Hide the full dock if this is the last widget
elif (self.embedded_dock
and widget.parent() == self.embedded_dock.widget()):
logger.debug("Removing %r from embedded widget layout ...", widget)
self.embedded_dock.widget().layout().removeWidget(widget)
widget.hide()
if self.embedded_dock.widget().layout().count() == 1:
logger.debug("Closing embedded layout ...")
self.embedded_dock.close()
self.embedded_dock = None
else:
widget.hide()
@Slot()
def hide_subdisplays(self):
"""
Hide all open displays
"""
# Grab children from devices
for group in self.top_level_groups.values():
for param in flatten_tree(group)[1:]:
self.hide_subdisplay(param)
@property
def tools(self):
"""Tools loaded into the TyphonDeviceDisplay"""
if 'Tools' in self.top_level_groups:
return [
param.value()
for param in self.top_level_groups['Tools'].childs
]
return []
def add_device(self, device, children=True, category='Devices'):
"""
Add a device to the ``TyphonSuite``
Parameters
----------
device: ophyd.Device
children: bool, optional
Also add any ``subdevices`` of this device to the suite as well.
category: str, optional
Category of device. By default, all devices will just be added to
the "Devices" group
"""
super().add_device(device)
# Create DeviceParameter and add to top level category
dev_param = DeviceParameter(device, subdevices=children)
self._add_to_sidebar(dev_param, category)
# Grab children
for child in flatten_tree(dev_param)[1:]:
self._add_to_sidebar(child)
# Add a device to all the tool displays
for tool in self.tools:
try:
tool.add_device(device)
except Exception:
logger.exception("Unable to add %s to tool %s", device.name,
type(tool))
@classmethod
def from_device(cls, device, parent=None, tools=dict(), **kwargs):
"""
Create a new TyphonDeviceDisplay from an ophyd.Device
Parameters
----------
device: ophyd.Device
children: bool, optional
Choice to include child Device components
parent: QWidgets
tools: dict, optional
Tools to load for the object. ``dict`` should be name, class pairs.
By default these will be ``.default_tools``, but ``None`` can be
passed to avoid tool loading completely.
kwargs:
Passed to :meth:`TyphonSuite.add_device`
"""
display = cls(parent=parent)
if tools is not None:
if not tools:
logger.debug("Using default TyphonSuite tools ...")
tools = cls.default_tools
for name, tool in tools.items():
try:
display.add_tool(name, tool())
except Exception:
logger.exception("Unable to load %s", type(tool))
display.add_device(device, **kwargs)
display.show_subdisplay(device)
return display
def _get_sidebar(self, widget):
items = {}
for group in self.top_level_groups.values():
for item in flatten_tree(group):
items[item.value()] = item
return items.get(widget)
def _show_sidebar(self, widget, dock):
sidebar = self._get_sidebar(widget)
if sidebar:
for item in sidebar.items:
item._mark_shown()
# Make sure we react if the dock is closed outside of our menu
dock.closing.connect(partial(self.hide_subdisplay, sidebar))
else:
logger.warning("Unable to find sidebar item for %r", widget)
def _add_to_sidebar(self, parameter, category=None):
"""Add an item to the sidebar, connecting necessary signals"""
if category:
# Create or grab our category
if category in self.top_level_groups:
group = self.top_level_groups[category]
else:
logger.debug("Creating new category %r ...", category)
group = ptypes.GroupParameter(name=category)
self._tree.addParameters(group)
self._tree.sortItems(0, Qt.AscendingOrder)
logger.debug("Adding %r to category %r ...", parameter.name(),
group.name())
group.addChild(parameter)
# Setup window to have a parent
parameter.value().setParent(self)
parameter.value().setHidden(True)
logger.debug("Connecting parameter signals ...")
parameter.sigOpen.connect(partial(self.show_subdisplay, parameter))
parameter.sigHide.connect(partial(self.hide_subdisplay, parameter))
if parameter.embeddable:
parameter.sigEmbed.connect(
partial(self.embed_subdisplay, parameter))
return parameter
class MeasuringApp(CamObject, QtGui.QMainWindow):
def __init__(self, *args, **kwargs):
CamObject.__init__(self)
QtGui.QMainWindow.__init__(self)
self.resize(700, 150)
self.setWindowTitle('Workpiece Dimensional Control')
self.area = DockArea()
self.setCentralWidget(self.area)
# Window Docks
self.camMenuDock = Dock('Camera Menu', size=(1, 1))
self.procMenuDock = Dock('Analysis Menu', size=(1, 1))
self.paramDock = Dock('Parameter Tree', size=(250, 150))
self.area.addDock(self.camMenuDock, 'right')
self.area.addDock(self.procMenuDock, 'right')
self.area.addDock(self.paramDock, 'left')
# Parameter Tree
self._parameter_tree = ParameterTree()
self._parameter_tree.setWindowTitle('Parameter Tree')
self.paramDock.addWidget(self._parameter_tree)
# Camera Menu
self._cam_menu = pg.LayoutWidget(parent=self.camMenuDock)
self._cam_buttons = self.cam_buttons()
[btn.resize(btn.minimumSizeHint()) for btn in self._cam_buttons]
[self._cam_menu.addWidget(btn, row=i, col=0) for btn, i in zip(
self._cam_buttons, range(len(self._cam_buttons)))]
self.camMenuDock.addWidget(self._cam_menu)
# Analysis menu
self._proc_menu = pg.LayoutWidget(parent=self.procMenuDock)
self._proc_buttons = self.process_buttons()
[btn.resize(btn.minimumSizeHint()) for btn in self._proc_buttons]
[self._proc_menu.addWidget(btn, row=i, col=1) for btn, i in zip(
self._proc_buttons, range(len(self._proc_buttons)))]
self.procMenuDock.addWidget(self._proc_menu)
# Original frames window
self._orig_frame = FrameWindow("Original")
# Flowchart input preparation window
self._prep_flow = FlowchartPrepWindow('Flowchart Input preparation')
# Calibrate system window
self._calib_window = FlowchartCalibrateWindow()
# Calibration Parameters
self._calib_params = None
# Measurement preparation window
self._measure_prep_window = FlowchartMeasureWindow()
# Realtime measurement window
self._realtime_measure_window = MeasureRealtimeWindow()
# Show Main Window
self.show()
# Result Queue init
self.preproc_queue = queue.Queue()
# FPS display count
self.fps_display_count = 0
def cam_buttons(self):
"""
Menu buttons as list
"""
# Camera create button
cam_create = QtGui.QPushButton('Find Camera', parent=self._cam_menu)
cam_create.clicked.connect(self.create)
# Camera open button
cam_open = QtGui.QPushButton('Open Camera', parent=self._cam_menu)
cam_open.clicked.connect(self.open)
# Camera print info
cam_print_info = QtGui.QPushButton('Print Info', parent=self._cam_menu)
cam_print_info.clicked.connect(self.print_info)
# Camera start grabbing
cam_start_grab = QtGui.QPushButton(
'Start Grabbing', parent=self._cam_menu)
cam_start_grab.clicked.connect(self.start_grabbing)
# Camera stop grabbing
cam_stop_grab = QtGui.QPushButton(
'Stop Grabbing', parent=self._cam_menu)
cam_stop_grab.clicked.connect(self.stop_grabbing)
# Camera close
cam_close = QtGui.QPushButton('Close Camera', parent=self._cam_menu)
cam_close.clicked.connect(self.close)
return [
cam_create, cam_open, cam_print_info, cam_start_grab,
cam_stop_grab, cam_close
]
def process_buttons(self):
"""
Process buttons as list
"""
# Grab single frame button
proc_grab_frame = QtGui.QPushButton(
'Grab Frame', parent=self._proc_menu)
proc_grab_frame.clicked.connect(self.grab_single_frame)
proc_discard_frame = QtGui.QPushButton(
'Discard Frame', parent=self._proc_menu)
proc_discard_frame.clicked.connect(self.discard_frame)
proc_calib_sys = QtGui.QPushButton(
'Calibrate System', parent=self._proc_menu)
proc_calib_sys.clicked.connect(self.calibrate_system)
proc_set_calib_const = QtGui.QPushButton(
'Set Calibration Constants', parent=self._proc_menu)
proc_set_calib_const.clicked.connect(self.set_calib_const)
proc_measure_prep = QtGui.QPushButton(
'Measurement Preparation', parent=self._proc_menu)
proc_measure_prep.clicked.connect(self.measurement_preparation)
proc_realtime_start = QtGui.QPushButton(
'Start Measurement', parent=self._proc_menu)
proc_realtime_start.clicked.connect(self.start_realtime_measurement)
proc_realtime_stop = QtGui.QPushButton(
'Stop Measurement', parent=self._proc_menu)
proc_realtime_stop.clicked.connect(self.stop_realtime_measurement)
return [
proc_grab_frame, proc_discard_frame, proc_calib_sys,
proc_set_calib_const, proc_measure_prep, proc_realtime_start,
proc_realtime_stop
]
def open(self):
"""
Reimplementation of open function to update GUI numbers and sliders
"""
super().open()
self._parameter_tree.clear()
self._parameter_tree.addParameters(
CameraParams(name='Camera Parameters', cam_obj=self), showTop=True)
def close(self):
"""
Reimplementation of close function to update GUI numbers and sliders
"""
super().close()
self._parameter_tree.clear()
def set_default_params(self):
"""
Reimplementation of set_default_params function to update GUI
"""
super().set_default_params()
self._cam_gain.value = self.cam.Gain()
self._cam_exposure.value = self.cam.ExposureTime()
self._cam_width.value = self.cam.Width.GetValue()
self._cam_height.value = self.cam.Height.GetValue()
self._cam_offsetx.value = self.cam.OffsetX.GetValue()
self._cam_offsety.value = self.cam.OffsetY.GetValue()
def start_grabbing(self, strategy=pylon.GrabStrategy_LatestImageOnly):
"""
Reimplementation of start_grabbing to show new window
"""
if not self.cam.IsGrabbing():
self._orig_frame.show()
self.frame_queue = queue.Queue()
fg_hndl = FrameGrabEventHandler(self.frame_queue)
# Frame grab event registering
self.cam.RegisterImageEventHandler(
fg_hndl,
pylon.RegistrationMode_ReplaceAll,
pylon.Cleanup_Delete
)
super().start_grabbing(strategy)
self.frame_burst(graphicsObject=self._orig_frame)
def stop_grabbing(self):
"""
Reimplementation of stop_grabbing to close new window
"""
if self.cam.IsGrabbing():
super().stop_grabbing()
self._orig_frame.close()
def frame_burst(self, graphicsObject, updateFrame=True, updateFPS=True,
updateMeasurementResult=False, numProc=1, fps_display=5):
"""
Grab frames from camera using software trigger, scheduling and event
handler.
frame_burst reimplementation for FPS, frame and measurement result
update.
:param graphicsObject: object which methods are called and graphics updated
:param updateFrame: bool
:param updateFPS: bool
:param updateMeasurementResult: bool
:param numProc: 1
:param fps_display: int
"""
if self.fps_count == 0:
if updateFPS:
# Update graphicsObject FPS label
graphicsObject.update_fps(self.fps)
self.fps_start = pg.ptime.time()
if self.cam.IsGrabbing():
for _ in range(numProc):
if self.cam.WaitForFrameTriggerReady(
300, pylon.TimeoutHandling_ThrowException):
self.cam.ExecuteSoftwareTrigger()
frames = [self.frame_queue.get() for _ in range(numProc)]
self.fps_display_count += 1
# print('FPS_display_count: {}'.format(self.fps_display_count))
if updateFrame and not (self.fps_display_count % fps_display):
self.fps_display_count = 0
# Update graphicsObject ImageItem
[graphicsObject.update_frame(frame) for frame in frames]
self.fps_count += numProc
if updateMeasurementResult:
while not self.preproc_queue.empty():
graphicsObject.update_measurement_result(
self._measure_prep_window.fc_process(
dip.Image(self.preproc_queue.get())
))
# Average FPS on number of frames
if self.fps_count >= 10:
fps_time = pg.ptime.time() - self.fps_start
self.fps = self.fps_count / fps_time
print("Camera FPS: {:.2f}".format(
self.cam.ResultingFrameRate.GetValue()))
print("FPS: {:.2f}".format(self.fps))
self.fps_count = 0
QtCore.QTimer.singleShot(
1, lambda : self.frame_burst(graphicsObject,
updateFrame,
updateFPS,
numProc,
))
def grab_single_frame(self):
self._prep_flow.set_frame(self._orig_frame.grab_single_frame())
self._prep_flow.show()
def discard_frame(self):
self._prep_flow.close()
def calibrate_system(self):
"""
Show Calibration flowchart and set input frame
"""
self._calib_window.setInput(self._prep_flow.get_dip_slice())
self._calib_window.show()
def set_calib_const(self):
"""
Set and show calibration parameters in parameterTree
"""
standard_dict = self._calib_window.output()
self._calib_params = CalibrationParams(
name='Calibration Parameters', standard_dict=standard_dict)
self._parameter_tree.clear()
self._parameter_tree.addParameters(self._calib_params, showTop=True)
def measurement_preparation(self):
"""
Show Measurement preparation flowchart and set input frame
"""
self._measure_prep_window.setInput(
self._prep_flow.get_dip_slice(),
self._calib_params.obj_mm_px.value()
)
self._measure_prep_window.show()
def start_realtime_measurement(
self, strategy=pylon.GrabStrategy_LatestImageOnly):
"""
Show window for realtime measurement and start grabbing frames from cam
"""
if not self.cam.IsGrabbing():
self._realtime_measure_window.show()
procParallel = ProcessParallel(
self._measure_prep_window, numberProc=3
)
# Queue for storing frames
self.frame_queue = queue.Queue()
# Queue for storing measurement result list
self.preproc_queue = queue.Queue()
self.fm_hndl = FrameMeasureEventHandler(
self.frame_queue, self.preproc_queue, procParallel
)
# Frame grab event registering
self.cam.RegisterImageEventHandler(
self.fm_hndl,
pylon.RegistrationMode_ReplaceAll,
pylon.Cleanup_Delete
)
super().start_grabbing(strategy)
self.frame_burst(
graphicsObject=self._realtime_measure_window,
updateFPS=False, updateMeasurementResult=True,
fps_display=10,
# numProc=procParallel.getNumProc()
)
def stop_realtime_measurement(self):
"""
Close window for realtime measurement and stop grabbing frames from cam
"""
if self.cam.IsGrabbing():
super().stop_grabbing()
self._realtime_measure_window.close()
self.cam.DeregisterImageEventHandler(self.fm_hndl)
class TraceManagerImport(QtFixes.QDialog):
def __init__(self, parent=None):
super(TraceManagerImport, self).__init__(parent)
layout = QVBoxLayout()
# Set dialog layout
self.setLayout(layout)
self.setWindowTitle("Add Existing Trace")
self.openCfg = QPushButton("Load .cfg File")
self.openCfg.clicked.connect(self.loadCfg)
layout.addWidget(self.openCfg)
self.modName = QComboBox()
self.modName.addItem("Select format for manual mode only...")
self.modName.addItem("ChipWhisperer/Native")
self.modName.addItem("DPAContestv3")
if TraceContainerMySQL is not None:
self.modName.addItem("MySQL", TraceContainerMySQL)
self.modName.currentIndexChanged.connect(self.traceTypeChanged)
layout.addWidget(self.modName)
self.paramTree = ParameterTree()
layout.addWidget(self.paramTree)
buts = QHBoxLayout()
cancel = QPushButton("Close")
cancel.clicked.connect(self.abort)
ok = QPushButton("Import")
ok.clicked.connect(self.accept)
buts.addWidget(ok)
buts.addWidget(cancel)
layout.addLayout(buts)
self.tmanager = None
def abort(self):
self.tmanager = None
self.reject()
def traceTypeChanged(self, newindx):
self.openCfg.setEnabled(False)
newTT = self.modName.itemData(newindx)
self.tmanagerParams = newTT.getParamsClass(openMode=True)
self.tmanager = newTT(self.tmanagerParams)
self.paramTree.clear()
self.paramTree.addParameters(self.tmanagerParams.getParams()._PyQtGraphParameter)
def getTrace(self):
return self.tmanager
def updateConfigData(self):
if self.tmanager is not None:
self.tmanager.updateConfigData()
def loadCfg(self, fname=None):
if fname is None:
fname, _ = QFileDialog.getOpenFileName(self, 'Open file', QSettings().value("trace_last_file"), '*.cfg')
if fname:
QSettings().setValue("trace_last_file", fname)
self.modName.setEnabled(False)
#Figure out what format this is in
tc = TraceContainerConfig(fname)
fmt = tc.attr("format")
#Generate a temp class for getting parameters from
fmtclass = chipwhisperer.common.traces.TraceContainerTypes.TraceContainerFormatList[fmt]
#Use temp class to finally initilize our "good" version
self.tmanager = fmtclass()
self.tmanager.config.loadTrace(fname)
self.tmanager.loadAllConfig()
self.paramTree.clear()
self.paramTree.addParameters(self.tmanager.getParams()._PyQtGraphParameter)
class TrackingExperimentWindow(SimpleExperimentWindow):
"""Window for controlling an experiment where the tail of an
embedded fish is tracked.
Parameters
----------
Returns
-------
"""
def __init__(self, tracking=True, tail=False, eyes=False, *args, **kwargs):
# TODO refactor movement detection
self.tracking = tracking
self.tail = tail
self.eyes = eyes
if tail or eyes:
self.camera_display = CameraEmbeddedTrackingSelection(
experiment=kwargs["experiment"], tail=tail, eyes=eyes)
else:
self.camera_display = CameraViewWidget(
experiment=kwargs["experiment"])
self.camera_splitter = QSplitter(Qt.Horizontal)
self.monitoring_widget = QWidget()
self.monitoring_layout = QVBoxLayout()
self.monitoring_widget.setLayout(self.monitoring_layout)
# Stream plot:
# if eyes:
time_past = 30
# else:
# time_past = 5
self.stream_plot = MultiStreamPlot(time_past=time_past)
self.monitoring_layout.addWidget(self.stream_plot)
# Tracking params button:
self.button_tracking_params = QPushButton(
"Tracking params" if tracking else "Movement detection params")
self.button_tracking_params.clicked.connect(
self.open_tracking_params_tree)
self.monitoring_layout.addWidget(self.button_tracking_params)
self.track_params_wnd = None
super().__init__(*args, **kwargs)
def construct_ui(self):
""" """
self.experiment.gui_timer.timeout.connect(self.stream_plot.update)
previous_widget = super().construct_ui()
previous_widget.layout().setContentsMargins(0, 0, 0, 0)
self.monitoring_layout.addWidget(previous_widget)
self.monitoring_layout.setStretch(1, 1)
self.monitoring_layout.setStretch(0, 1)
self.camera_splitter.addWidget(self.camera_display)
self.camera_splitter.addWidget(self.monitoring_widget)
return self.camera_splitter
def open_tracking_params_tree(self):
""" """
self.track_params_wnd = ParameterTree()
self.track_params_wnd.addParameters(
self.experiment.tracking_method.params)
self.track_params_wnd.addParameters(
self.experiment.preprocessing_method.params)
self.track_params_wnd.setWindowTitle("Tracking parameters")
self.track_params_wnd.show()
class signalRecorder(QMainWindow):
def __init__(self, settings=''):
super(signalRecorder, self).__init__()
''' Create Parameter Tree'''
self.settings = settings
self.parameterTree = ParameterTree()
self.parameters = {}
self.widget = QWidget()
self.layout = QVBoxLayout()
self.layout.addWidget(self.parameterTree)
self.exitButton = QPushButton('Exit')
self.exitButton.clicked.connect(sys.exit)
self.layout.addWidget(self.exitButton)
self.widget.setLayout(self.layout)
self.setCentralWidget(self.widget)
self.nPVs = 0
self.show()
self.initialiseRecorder(self.settings)
self.start()
self.windows = {}
def initialiseRecorder(self, settings):
self.folder, self.day = currentWorkFolder(createdirectory=True)
self.sp = striptoolRecord.signalRecorderH5(self.folder +
"Signal_Archive")
with open(settings, 'r') as stream:
settings = yaml.load(stream)
for types in settings:
for name, pvs in settings[types].items():
if 'timer' in pvs:
timer = pvs['timer']
else:
timer = 1
if 'suffix' in pvs:
for pv in pvs['suffix']:
self.nPVs += 1
signalPV(self,
name + ':' + pv,
name.replace('-', '_') + '_' + pv,
types,
color=self.nPVs,
timer=1.0 / timer)
else:
self.nPVs += 1
signalPV(self,
name,
name.replace('-', '_'),
types,
color=self.nPVs,
timer=1.0 / timer)
def start(self):
self.timer = QTimer()
self.timer.timeout.connect(self.checkFileName)
self.timer.start(1000)
def checkFileName(self):
if datetime.today().timetuple()[2] is not self.day:
self.sp.close()
self.sp.deleteLater()
self.initialiseRecorder(self.settings)
def contrasting_text_color(self, color):
r, g, b, a = pg.colorTuple(pg.mkColor(color))
return pg.mkBrush(
'000' if 1 -
(r * 0.299 + g * 0.587 + b * 0.114) / 255 < 0.5 else 'fff')
def valueFormatter(self, value):
return "{:.4}".format(value)
def addParameterSignal(self, name, group):
gparams = [{'name': group, 'type': 'group'}]
params = [{
'name':
name,
'type':
'group',
'children': [
{
'name': 'Samples',
'type': 'int',
'readonly': True
},
{
'name': 'Mean',
'type': 'float',
'readonly': True
},
{
'name': 'Standard Deviation',
'type': 'float',
'readonly': True
},
{
'name': 'Max',
'type': 'float',
'readonly': True
},
{
'name': 'Min',
'type': 'float',
'readonly': True
},
{
'name': 'Plot',
'type': 'action'
},
]
}]
if not group in self.parameters:
parameter = Parameter.create(name='params',
type='group',
children=gparams)
self.parameters[group] = parameter
self.parameterTree.addParameters(parameter, showTop=False)
header = self.parameterTree.findItems(
group, Qt.MatchContains | Qt.MatchRecursive)[0]
header.setExpanded(False)
else:
parameter = self.parameters[group]
param = parameter.child(group)
if name not in param.names:
p = param.addChildren(params)
pChild = param.child(name)
self.sp.records[name]['worker'].nsamplesSignal.connect(
lambda x: pChild.child('Samples').setValue(x))
self.sp.records[name]['worker'].recordMeanSignal.connect(
lambda x: pChild.child('Mean').setValue(x))
self.sp.records[name]['worker'].recordStandardDeviationSignal.connect(
lambda x: pChild.child('Standard Deviation').setValue(x))
self.sp.records[name]['worker'].recordMinSignal.connect(
lambda x: pChild.child('Min').setValue(x))
self.sp.records[name]['worker'].recordMaxSignal.connect(
lambda x: pChild.child('Max').setValue(x))
pChild.child('Plot').sigActivated.connect(
lambda x: self.showPlot(name=str(name)))
header = self.parameterTree.findItems(
name, Qt.MatchContains | Qt.MatchRecursive)[0]
header.setExpanded(False)
header.setForeground(
0, self.contrasting_text_color(self.sp.records[name]['pen']))
header.setBackground(0, pg.mkBrush(self.sp.records[name]['pen']))
def showPlot(self, name):
if not name in self.windows:
self.windows[name] = plotWindow(sp=self.sp, name=name)
else:
self.windows[name].show()
class GlitchExplorerDialog(Parameterized, QtFixes.QDialog):
_name='Glitch Explorer'
def __init__(self, parent):
super(GlitchExplorerDialog, self).__init__(parent)
self.setWindowTitle("Glitch Explorer")
self.setMinimumWidth(500)
self.mainLayout = QVBoxLayout()
self.mainSplitter = QSplitter(self)
self.mainSplitter.setOrientation(Qt.Vertical)
self.tableList = []
self.tuneParamList = []
#Add default table
self.table = QTableWidget(1,1)
# self.table.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.mainSplitter.addWidget(self.table)
self.getParams().register()
self.getParams().addChildren([
{'name':'Clear Output Table', 'type':'action', 'action':self.clearTable},
{'name':'Plot Widget', 'type':'action', 'action':self.openPlotWidget},
{'name':'Reset', 'type':'action', 'action':self.reset, 'tip':"Resets all Tuning Parameters to its minimum value."},
{'name':'Tuning Parameters', 'key':'numtune', 'type':'int', 'value':0, 'limits':(0, 4), 'action':self.updateParameters, 'readonly':False},
{'name':'Traces Required', 'key':'tracesreq', 'type':'int', 'value':1, 'limits':(1, 1E99), 'readonly':True, 'children':[
{'name':'Use this value', 'type':'action', 'action':lambda _: Parameter.setParameter(['Generic Settings', 'Acquisition Settings', 'Number of Traces',self.findParam('tracesreq').getValue()])},
]},
{'name':'Normal Response', 'type':'str', 'key':'normalresp', 'value':'s.startswith("Bad")'},
{'name':'Successful Response', 'type':'str', 'key':'successresp', 'value':'s.startswith("Welcome")'},
{'name':'Recordings', 'type':'group', 'expanded':False, 'children':[
{'name':'Load existing', 'type':'action', 'key':'open', 'action':lambda _:self.loadRecordings()},
{'name':'Autosave Multi-Capture Results', 'type':'bool', 'key':'saveresults', 'value':True},
{'name':'Autosaved filename', 'type':'str', 'key':'savefilename', 'value':'', "readonly":True},
{'name':'Notes', 'type':'text', 'key':'savenotes', 'value':""},
]},
])
self.paramTree = ParameterTree()
self.paramTree.addParameters(self.getParams()._PyQtGraphParameter)
self.mainSplitter.addWidget(self.paramTree)
self.statusLabel = QLabel("")
self.mainSplitter.addWidget(self.statusLabel)
# self.mainSplitter.setHandleWidth(100)
self.mainLayout.addWidget(self.mainSplitter)
self.setLayout(self.mainLayout)
self.hide()
#Do an update
self.table.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding)
self.table.horizontalHeader().setResizeMode(QHeaderView.Interactive)
self.clearTable()
self._campaignRunning = False
def openPlotWidget(self, _):
if "Glitch Explorer" not in ResultsBase.registeredObjects:
ResultsBase.createNew("Scatter Plot", "Glitch Explorer")
widget = ResultsBase.registeredObjects["Glitch Explorer"]
widget.raise_()
widget.yLocked(False)
self.clearPlotWidget()
def clearPlotWidget(self):
widget = ResultsBase.registeredObjects.get("Glitch Explorer", None)
if widget is not None:
widget.clearPushed()
widget.setLabels(top="Glitch Map", xaxis=self.tuneParamList[0].name() if len(self.tuneParamList)>0 else "",
yaxis=self.tuneParamList[1].name() if len(self.tuneParamList)>1 else "")
def tuneEnabled(self, status):
self.findParam('numtune').setReadonly(not status)
def campaignStart(self, prefixname):
"""Called when acqusition campaign (multi-api) starts, generates filename"""
self._autosavefname = self.parent().api.project().getDataFilepath(prefixname + "_glitchresults.p", subdirectory="glitchresults")["abs"]
self._autosavef = None
self._campaignRunning = True
self.tuneEnabled(False)
self.clearPlotWidget()
def campaignDone(self):
self._campaignRunning = False
self.tuneEnabled(True)
if self._autosavef:
self._autosavef.close()
self._autosavef = None
self.table.setSortingEnabled(True)
def updateStatus(self):
okcnt = 0
for t in self.tableList:
if t["success"]:
okcnt += 1
lbl = "Total %d, Glitches Successful %d" % (len(self.tableList), okcnt)
self.statusLabel.setText(lbl)
def reset(self, ignored=None):
for t in self.tuneParamList:
t.reset()
def clearTable(self, ignored=None):
self.tableList = []
self.table.clear()
self.table.setRowCount(0)
self.table.setColumnCount(0)
self.updateTableHeaders()
self.table.resizeColumnsToContents()
self.table.horizontalHeader().setStretchLastSection(True)
self.table.setColumnWidth(0, 80)
self.table.setColumnWidth(2, 120)
self.table.setColumnWidth(3, 80)
self.table.sortByColumn(3, Qt.DescendingOrder)
def updateParameters(self, ignored=None):
numparams = self.findParam('numtune').getValue()
# Did number change? Adjust if needed
while numparams < len(self.tuneParamList):
#Shed parameters
self.tuneParamList[-1].getParams().delete()
self.tuneParamList.pop()
while numparams > len(self.tuneParamList):
#Add parameters
#p = Parameter.create(name='Tuning Parameter %d' % len(self.tuneParamList), type='group', children=self.glitchTuneParamTemplate)
p = TuningParameter(len(self.tuneParamList))
self.tuneParamList.append(p)
self.getParams().append(p.getParams())
# Do stuff
p.nameChanged.connect(self.updateTableHeaders)
p.rangeComplete.connect(self.rangeDone)
p.tracesreqChanged.connect(self.tracesreqChanged)
self.updateTableHeaders()
self.tracesreqChanged()
def tracesreqChanged(self, pnum=None, newnum=None):
treq = 1
for t in self.tuneParamList:
treq *= t.tracesrequired
self.findParam('tracesreq').setValue(treq, ignoreReadonly=True)
def updateTableHeaders(self, ignored=None, ignoredmore=None, override=None):
headerlist = ["Status", "Sent", "Received", "Date"]
if override is not None:
for c in override:
headerlist.append(c)
else:
for t in self.tuneParamList:
headerlist.append(t.name())
self.table.setColumnCount(len(headerlist))
self.table.setHorizontalHeaderLabels(headerlist)
def rangeDone(self, pnum):
if (pnum + 1) < len(self.tuneParamList):
self.tuneParamList[pnum + 1].findNewValue()
def traceDone(self):
""" Single api done """
# TODO: Improve how looping is done
if len(self.tuneParamList) > 0:
# Always increment lowest, triggers upper values
# try:
self.tuneParamList[0].findNewValue()
# except Exception as e:
# raise StopIteration(e)
def appendToTable(self, newdata):
""" Append a result to the display table """
try:
self.table.setSortingEnabled(False)
self.table.insertRow(0)
outdata = QTableWidgetItem(repr(newdata["output"]))
if newdata["success"]:
color = Qt.green
status = "Success"
elif newdata["normal"] == False:
color = Qt.red
status = "Failed"
else:
color = Qt.white
status = "Normal"
outdata.setBackground(color)
self.table.setItem(0, 0, QTableWidgetItem(status))
self.table.setItem(0, 1, QTableWidgetItem(""))
self.table.setItem(0, 2, outdata)
self.table.setItem(0, 3, QTableWidgetItem(newdata["date"].strftime('%H:%M:%S')))
for i, v in enumerate(newdata["settings"]):
self.table.setItem(0, 4 + i, QTableWidgetItem(str(v)))
self.table.resizeRowToContents(0)
widget = ResultsBase.registeredObjects.get("Glitch Explorer", None)
if widget is not None:
widget.plot([newdata["settings"][0] if len(newdata["settings"])>0 else 0],
[newdata["settings"][1] if len(newdata["settings"])>1 else 0],
((0, 255, 0, 75) if status=="Success" else
(255, 0, 75) if status=="Failed" else
(200, 200, 200, 50)), str(newdata["settings"]))
except AttributeError as e:
raise StopIteration("Error when adding data to the table. Plese clear it and try again. Details:" + str(e))
def addResponse(self, resp):
""" Add a response from the system to glitch table + logs """
normeval = self.findParam('normalresp').getValue()
succeval = self.findParam('successresp').getValue()
if len(normeval) > 0:
#Check if Normal
normresult = eval(normeval, {'s':resp}, {})
else:
normresult = False
#Check if Successful
if len(succeval) > 0:
#Check if Normal
succresult = eval(succeval, {'s':resp}, {})
else:
succresult = False
#Check ?
if not isinstance(normresult, bool):
raise ValueError("Result of 'normal' eval() not a bool, got %s (result: %s)" % (type(normresult), normresult))
if not isinstance(succresult, bool):
raise ValueError("Result of 'success' eval() not a bool, got %s (result: %s)" % (type(succresult), succresult))
if normresult and succresult:
logging.warning('Both normresult and succresult True!')
starttime = datetime.now()
respstr = str(bytearray(resp.encode('utf-8')))
# respstr = ' '.join(["%02x" % t for t in bytearray(resp)])
settingsList = []
for i in range(0, len(self.tuneParamList)):
try:
settingsList.append(Parameter.getParameter(self.tuneParamList[i].paramScript))
except:
raise StopIteration("Choose a valid Parameter Path for Tuning Parameter \"%s\" . Got: %s" % (self.tuneParamList[i].name(), self.tuneParamList[i].paramScript))
newdata = {"input":"", "output":respstr, "normal":normresult, "success":succresult, "settings":settingsList, "date":starttime}
self.tableList.append(newdata)
self.appendToTable(newdata)
self.updateStatus()
if self._campaignRunning and self.findParam(["Recordings","saveresults"]).getValue():
if self._autosavef is None:
# File previously not open
try:
self._autosavef = open(self._autosavefname, "w")
except Exception as e:
self.findParam(["Recordings","saveresults"]).setValue(False)
raise Warning("Could not save recordings to file: %s. Reason: %s. Disabling it in order to continue." % (self._autosavefname, str(e)))
self.findParam(["Recordings",'savefilename']).setValue(self._autosavefname, ignoreReadonly=True)
# Add notes
pickle.dump({"notes":self.findParam(["Recordings",'savenotes']).getValue()}, self._autosavef)
# Add headers
cmds = [self.tuneParamList[i].findParam('parampath').getValue() for i in range(0, len(self.tuneParamList))]
pickle.dump({"commands":cmds}, self._autosavef)
# Add data
pickle.dump({"data":newdata}, self._autosavef)
def loadRecordings(self, fname=None):
if fname == None:
fname, _ = QFileDialog.getOpenFileName(self, 'Open file', QSettings().value("open_glitch_file"),'*.p')
if fname:
self.clearTable()
file = open(fname, 'r')
self.findParam(["Recordings",'savenotes']).setValue(pickle.load(file)['notes'])
self.updateTableHeaders(override=pickle.load(file)['commands'])
while 1:
try:
self.appendToTable(pickle.load(file)['data'])
except EOFError:
break
file.close()
setPiYAmp(newVal)
elif paramName == 'piZ Amp':
setPiZAmp(newVal)
topPT.addChildren(expParDef)
topPT.addChildren(graphParDef)
topPT.addChildren(expControlDef)
#topPT.sigTreeStateChanged.connect(paramChanged)
expPT = topPT.child('Experiment')
expPT.sigTreeStateChanged.connect(expParamChanged)
contPT = topPT.child('Other')
contPT.sigTreeStateChanged.connect(controlParamChanged)
graphPT = topPT.child('Graphing')
graphPT.sigTreeStateChanged.connect(graphingParamChanged)
paramTree.addParameters(topPT)
def paramObjToBunch(paramObj=topPT):
if paramObj.value() is not None:
return paramObj.value()
else:
return Munch(
**{child.name(): paramObjToBunch(child)
for child in paramObj})
def updateParamObjFromBunch(bunch, pObj=expPT):
""" Convert the experiment parameter tree to a Bunch as used by the experiment"""
#Check if bunch is not actually a bunch
if not isinstance(bunch, dict): #it's not a bunch, it's just a value