class LoggerDialog(QDialog):
def __init__(self):
QDialog.__init__(self)
self.setWindowTitle("Data Logger")
self.groupbox1 = DataSetEditGroupBox("Parametres de lock",Loggerdataset,show_button = False)
self.groupbox1.dataset.parent = self
self.values = self.groupbox1.dataset
self.groupbox1.dataset.parent = self
lay = QVBoxLayout()
lay.addWidget(self.groupbox1)
self.setLayout(lay)
self.resize(800,300)
self.timer = QTimer()
self.timer.timeout.connect(self.log)
#self.timer.timeout.connect(self.update_values)
self.timer.setInterval(100) #ms
self.show()
def transform_number(self):
self.values.next = self.values.next*self.values.mult + self.values.add
self.groupbox1.get()
def log(self):
self.groupbox1.set()
if not vsa.on_screen.meas_done():
return
if vsa.on_screen.current_average()<self.values.next:
vsa.on_screen.resume()
return
if self.values.save:
self.manual()
else:
vsa.on_screen.resume()
self.transform_number()
#vsa.on_screen.set_average(self.values.next)
def manual(self):
vsa.on_screen.pause()
try:
df = load(self.values.filename)
except IOError:
df = matched_df()
append_one_av(df)
df.save(self.values.filename)
vsa.on_screen.resume()
def start(self):
print "starting"
vsa.on_screen.set_average(self.values.next)
vsa.on_screen.restart()
self.timer.start()
class MainWindow(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
self.setWindowIcon(get_icon('python.png'))
self.setWindowTitle("Application example")
# Instantiate dataset-related widgets:
self.groupbox1 = DataSetShowGroupBox("Activable dataset",
ExampleDataSet, comment='')
self.groupbox2 = DataSetShowGroupBox("Standard dataset",
AnotherDataSet, comment='')
self.groupbox3 = DataSetEditGroupBox("Standard dataset",
OtherDataSet, comment='')
self.groupbox4 = DataSetEditGroupBox("Standard dataset",
ExampleMultiGroupDataSet, comment='')
self.groupbox3.SIG_APPLY_BUTTON_CLICKED.connect(self.update_window)
self.update_groupboxes()
splitter = QSplitter(self)
splitter.addWidget(self.groupbox1)
splitter.addWidget(self.groupbox2)
splitter.addWidget(self.groupbox3)
splitter.addWidget(self.groupbox4)
self.setCentralWidget(splitter)
self.setContentsMargins(10, 5, 10, 5)
# File menu
file_menu = self.menuBar().addMenu("File")
quit_action = create_action(self, "Quit",
shortcut="Ctrl+Q",
icon=get_std_icon("DialogCloseButton"),
tip="Quit application",
triggered=self.close)
add_actions(file_menu, (quit_action, ))
# Edit menu
edit_menu = self.menuBar().addMenu("Edit")
editparam1_action = create_action(self, "Edit dataset 1",
triggered=self.edit_dataset1)
editparam2_action = create_action(self, "Edit dataset 2",
triggered=self.edit_dataset2)
editparam4_action = create_action(self, "Edit dataset 4",
triggered=self.edit_dataset4)
add_actions(edit_menu, (editparam1_action,
editparam2_action,
editparam4_action))
def update_window(self):
dataset = self.groupbox3.dataset
self.setWindowTitle(dataset.title)
self.setWindowIcon(get_icon(dataset.icon))
self.setWindowOpacity(dataset.opacity)
def update_groupboxes(self):
self.groupbox1.dataset.set_readonly() # This is an activable dataset
self.groupbox1.get()
self.groupbox2.get()
self.groupbox4.get()
def edit_dataset1(self):
self.groupbox1.dataset.set_writeable() # This is an activable dataset
if self.groupbox1.dataset.edit():
self.update_groupboxes()
def edit_dataset2(self):
if self.groupbox2.dataset.edit():
self.update_groupboxes()
def edit_dataset4(self):
if self.groupbox4.dataset.edit():
self.update_groupboxes()
class ParamWidget(QWidget):
def __init__(self,
dataset,
title='',
settings=None,
settingskey=None,
parent=None):
super(ParamWidget, self).__init__(parent=parent)
self.settings = settings
self.settingskey = settingskey
self.mainLayout = QVBoxLayout()
self.setLayout(self.mainLayout)
if self.settings is not None and self.settingskey is not None:
stored_list = self.settings.getValueOrDefault(
'storedParameters/' + self.settingskey, [])
h = QHBoxLayout()
self.mainLayout.addLayout(h)
h.addStretch(1)
self.comboParam = QComboBox()
h.addWidget(self.comboParam, 3)
self.refreshCombo()
self.comboParam.currentIndexChanged.connect(self.comboParamChanged)
buttonSave = QPushButton(QIcon(':/list-add.png'), '')
buttonSave.setMaximumSize(25, 25)
h.addWidget(buttonSave)
buttonSave.clicked.connect(self.saveNewParam)
buttonDel = QPushButton(QIcon(':/list-remove.png'), '')
buttonDel.setMaximumSize(25, 25)
h.addWidget(buttonDel)
buttonDel.clicked.connect(self.delSavedParam)
self.params = DataSetEditGroupBox(title, dataset, show_button=False)
self.mainLayout.addWidget(self.params)
self.default_dict = self.to_dict()
def to_dict(self):
self.params.set()
ds = self.params.dataset
d = OrderedDict()
for item in ds._items:
if type(item) is ChoiceItem:
val = None
ind = getattr(ds, item._name)
choices = item.get_prop_value("data", item, "choices")
for choice in choices:
if choice[0] == ind:
val = choice[1]
else:
val = getattr(ds, item._name)
d[item._name] = val
return d
def update(self, d):
ds = self.params.dataset
for item in ds._items:
if item._name in d:
if type(item) is ChoiceItem:
choices = item.get_prop_value("data", item, "choices")
choices = [c[1] for c in choices]
ind = choices.index(d[item._name])
setattr(ds, item._name, ind)
else:
setattr(ds, item._name, d[item._name])
self.params.get()
def reset(self):
self.update(self.default_dict)
def refreshCombo(self):
stored_list = self.settings['storedParameters/' + self.settingskey]
self.comboParam.clear()
list_name = [l[0] for l in stored_list]
self.comboParam.addItems([
'Default',
] + list_name)
def comboParamChanged(self, pos):
if pos <= 0:
self.reset()
else:
stored_list = self.settings['storedParameters/' + self.settingskey]
self.update(stored_list[pos - 1][1])
def saveNewParam(self):
class Parameters(DataSet):
name = StringItem('name', default='')
dia = ParamDialog(Parameters, title='key')
ok = dia.exec_()
if ok != QDialog.Accepted: return
name = dia.to_dict()['name']
stored_list = self.settings['storedParameters/' + self.settingskey]
stored_list += [[name, self.to_dict()]]
self.settings['storedParameters/' + self.settingskey] = stored_list
self.refreshCombo()
self.comboParam.setCurrentIndex(len(stored_list))
def delSavedParam(self):
pos = self.comboParam.currentIndex()
if pos == 0: return
stored_list = self.settings['storedParameters/' + self.settingskey]
del stored_list[pos - 1]
self.settings['storedParameters/' + self.settingskey] = stored_list
self.refreshCombo()
self.comboParam.setCurrentIndex(0)
class MainWindow(Thread, QMainWindow):
def __init__(self):
# init main panel
QMainWindow.__init__(self)
Thread.__init__(self)
widget = QWidget()
self.setCentralWidget(widget)
# define main objects
self.remoteKoala = None
self.aberrationCorrection = None
self.stackDistance = None
self.tracking = None
self.db = None
self.focusPoint = None
self.trackingMode = 0 # 0 - Automatic, 1 - Single
self.unwrapK = None
self.setWindowTitle('3D tracking')
# init dataset from gui_construction
self.gb_dhm = DataSetEditGroupBox("DHM",
gui_construction.DHMParameters,
comment='')
self.gb_sample = DataSetEditGroupBox("Sample",
gui_construction.SampleParameters,
comment='')
self.gb_remote = DataSetEditGroupBox("Sequence",
gui_construction.RemoteParameters,
comment='')
self.gb_holder = DataSetEditGroupBox("Focus",
gui_construction.HolderParameters,
comment='')
self.gb_rec = DataSetEditGroupBox(
"Preprocessing Parameters",
gui_construction.ReconstructionParameters,
comment='')
# self.gb_proc = DataSetEditGroupBox("Process",
# gui_construction.ProcessParameters, comment='')
# self.gb_partchoice = DataSetEditGroupBox("Particle Choice",
# gui_construction.ParticuleChoice, comment='')
# associate events to dataset apply buttons
self.connect(self.gb_dhm, SIGNAL("apply_button_clicked()"),
self.update_dhm_params)
self.connect(self.gb_sample, SIGNAL("apply_button_clicked()"),
self.update_sample_params)
self.connect(self.gb_remote, SIGNAL("apply_button_clicked()"),
self.update_remote_params)
self.connect(self.gb_holder, SIGNAL("apply_button_clicked()"),
self.update_holder_params)
# organize the subpanels
splitter1 = QSplitter(QtCore.Qt.Vertical)
splitter1.addWidget(self.gb_dhm)
splitter1.addWidget(self.gb_sample)
splitter1.addWidget(self.gb_remote)
splitter1.addWidget(self.gb_holder)
splitter2 = QSplitter(QtCore.Qt.Vertical)
splitter = QSplitter(self)
splitter.addWidget(splitter1)
splitter.addWidget(splitter2)
self.setCentralWidget(splitter)
self.setContentsMargins(10, 5, 10, 5)
# get all params from datasets
self.gb_dhm.get()
def update_dhm_params(self):
utils.Log("DHM parameters updated")
self.process()
# self.stackDistance.from_dataset(self.db, self.gb_dhm.dataset)
def update_sample_params(self):
utils.Log("sample parameters updated")
self.process()
def update_remote_params(self):
utils.Log("sequence parameters updated")
self.process()
def update_holder_params(self):
utils.Log("focus parameter updated")
self.process()
def process(self):
if self.db is None:
self.db = SqliteDB.DBReader()
self.db.ProductionNo = self.gb_dhm.dataset.MODB
self.db.ParamFromChoice()
class MainWindow(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
self.setWindowIcon(get_icon('python.png'))
self.setWindowTitle("Electric motor simulator")
# Dataset for editing motor parameters
self.groupbox1 = DataSetShowGroupBox("Motor parameters",
ExampleDataSet,
comment='')
self.groupbox2 = DataSetShowGroupBox("Controller parameters",
AnotherDataSet,
comment='')
self.groupbox3 = DataSetEditGroupBox("Standard dataset",
OtherDataSet,
comment='')
self.groupbox4 = DataSetEditGroupBox("Standard dataset",
ExampleMultiGroupDataSet,
comment='')
#self.groupbox3.SIG_APPLY_BUTTON_CLICKED.connect(self.update_window)
self.update_groupboxes()
splitter = QSplitter(self)
splitter.addWidget(self.groupbox1)
splitter.addWidget(self.groupbox2)
#splitter.addWidget(self.groupbox3)
#splitter.addWidget(self.groupbox4)
self.setCentralWidget(splitter)
self.setContentsMargins(10, 5, 10, 5)
# File menu
file_menu = self.menuBar().addMenu("File")
quit_action = create_action(self,
"Quit",
shortcut="Ctrl+Q",
icon=get_std_icon("DialogCloseButton"),
tip="Quit application",
triggered=self.close)
add_actions(file_menu, (quit_action, ))
# Edit menu
edit_menu = self.menuBar().addMenu("Edit")
editparam1_action = create_action(self,
"Edit dataset 1",
triggered=self.edit_dataset1)
editparam2_action = create_action(self,
"Edit dataset 2",
triggered=self.edit_dataset2)
editparam4_action = create_action(self,
"Edit dataset 4",
triggered=self.edit_dataset4)
add_actions(edit_menu,
(editparam1_action, editparam2_action, editparam4_action))
# Toolbar
tb = self.addToolBar("Tools")
reset = QAction("Reset", self)
tb.addAction(reset)
pause = QAction("Pause", self)
tb.addAction(pause)
step = QAction("Step", self)
tb.addAction(step)
go = QAction("Go", self)
tb.addAction(go)
def update_window(self):
dataset = self.groupbox3.dataset
self.setWindowTitle(dataset.title)
self.setWindowIcon(get_icon(dataset.icon))
self.setWindowOpacity(dataset.opacity)
def update_groupboxes(self):
self.groupbox1.dataset.set_readonly() # This is an activable dataset
self.groupbox1.get()
self.groupbox2.get()
self.groupbox4.get()
def edit_dataset1(self):
self.groupbox1.dataset.set_writeable() # This is an activable dataset
if self.groupbox1.dataset.edit():
self.update_groupboxes()
def edit_dataset2(self):
if self.groupbox2.dataset.edit():
self.update_groupboxes()
def edit_dataset4(self):
if self.groupbox4.dataset.edit():
self.update_groupboxes()
class MainWindow(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
self.setWindowIcon(get_icon('python.png'))
self.setWindowTitle("Application example")
# Instantiate dataset-related widgets:
self.groupbox1 = DataSetShowGroupBox("Activable dataset",
ExampleDataSet,
comment='')
self.groupbox2 = DataSetShowGroupBox("Standard dataset",
AnotherDataSet,
comment='')
self.groupbox3 = DataSetEditGroupBox("Standard dataset",
OtherDataSet,
comment='')
self.groupbox4 = DataSetEditGroupBox("Standard dataset",
ExampleMultiGroupDataSet,
comment='')
self.groupbox3.SIG_APPLY_BUTTON_CLICKED.connect(self.update_window)
self.update_groupboxes()
splitter = QSplitter(self)
splitter.addWidget(self.groupbox1)
splitter.addWidget(self.groupbox2)
splitter.addWidget(self.groupbox3)
splitter.addWidget(self.groupbox4)
self.setCentralWidget(splitter)
self.setContentsMargins(10, 5, 10, 5)
# File menu
file_menu = self.menuBar().addMenu("File")
quit_action = create_action(self,
"Quit",
shortcut="Ctrl+Q",
icon=get_std_icon("DialogCloseButton"),
tip="Quit application",
triggered=self.close)
add_actions(file_menu, (quit_action, ))
# Edit menu
edit_menu = self.menuBar().addMenu("Edit")
editparam1_action = create_action(self,
"Edit dataset 1",
triggered=self.edit_dataset1)
editparam2_action = create_action(self,
"Edit dataset 2",
triggered=self.edit_dataset2)
editparam4_action = create_action(self,
"Edit dataset 4",
triggered=self.edit_dataset4)
add_actions(edit_menu,
(editparam1_action, editparam2_action, editparam4_action))
def update_window(self):
dataset = self.groupbox3.dataset
self.setWindowTitle(dataset.title)
self.setWindowIcon(get_icon(dataset.icon))
self.setWindowOpacity(dataset.opacity)
def update_groupboxes(self):
self.groupbox1.dataset.set_readonly() # This is an activable dataset
self.groupbox1.get()
self.groupbox2.get()
self.groupbox4.get()
def edit_dataset1(self):
self.groupbox1.dataset.set_writeable() # This is an activable dataset
if self.groupbox1.dataset.edit():
self.update_groupboxes()
def edit_dataset2(self):
if self.groupbox2.dataset.edit():
self.update_groupboxes()
def edit_dataset4(self):
if self.groupbox4.dataset.edit():
self.update_groupboxes()
class ParamWidget(QWidget):
def __init__(self, dataset, title = '', settings = None, settingskey = None, parent = None):
super(ParamWidget, self).__init__(parent = parent)
self.settings = settings
self.settingskey = settingskey
self.mainLayout = QVBoxLayout()
self.setLayout(self.mainLayout)
if self.settings is not None and self.settingskey is not None:
stored_list = self.settings.getValueOrDefault('storedParameters/'+self.settingskey, [ ])
h = QHBoxLayout()
self.mainLayout.addLayout(h)
h.addStretch(1)
self.comboParam = QComboBox()
h.addWidget(self.comboParam, 3)
self.refreshCombo()
self.comboParam.currentIndexChanged.connect(self.comboParamChanged)
buttonSave = QPushButton(QIcon(':/list-add.png') ,'')
buttonSave.setMaximumSize(25,25)
h.addWidget(buttonSave)
buttonSave.clicked.connect(self.saveNewParam)
buttonDel = QPushButton(QIcon(':/list-remove.png') ,'')
buttonDel.setMaximumSize(25,25)
h.addWidget(buttonDel)
buttonDel.clicked.connect(self.delSavedParam)
self.params = DataSetEditGroupBox(title,dataset, show_button = False)
self.mainLayout.addWidget( self.params )
self.default_dict = self.to_dict()
def to_dict(self):
self.params.set()
ds = self.params.dataset
d = OrderedDict()
for item in ds._items:
if type(item) is ChoiceItem:
val = None
ind = getattr(ds, item._name)
choices = item.get_prop_value("data", item, "choices")
for choice in choices:
if choice[0] == ind:
val = choice[1]
else:
val = getattr(ds, item._name)
d[item._name] = val
return d
def update(self, d):
ds = self.params.dataset
for item in ds._items:
if item._name in d:
if type(item) is ChoiceItem:
choices = item.get_prop_value("data", item, "choices")
choices = [ c[1] for c in choices ]
ind = choices.index(d[item._name])
setattr(ds, item._name, ind)
else:
setattr(ds, item._name, d[item._name])
self.params.get()
def reset(self):
self.update(self.default_dict)
def refreshCombo(self):
stored_list = self.settings['storedParameters/'+self.settingskey]
self.comboParam.clear()
list_name = [ l[0] for l in stored_list ]
self.comboParam.addItems(['Default' , ]+list_name )
def comboParamChanged(self, pos) :
if pos <= 0 :
self.reset()
else :
stored_list = self.settings['storedParameters/'+self.settingskey]
self.update(stored_list[pos-1][1])
def saveNewParam( self ) :
class Parameters(DataSet):
name = StringItem('name', default = '')
dia = ParamDialog(Parameters, title = 'key')
ok = dia.exec_()
if ok != QDialog.Accepted: return
name = dia.to_dict()['name']
stored_list = self.settings['storedParameters/'+self.settingskey]
stored_list += [ [ name , self.to_dict() ] ]
self.settings['storedParameters/'+self.settingskey] = stored_list
self.refreshCombo()
self.comboParam.setCurrentIndex(len(stored_list))
def delSavedParam( self) :
pos = self.comboParam.currentIndex()
if pos == 0: return
stored_list = self.settings['storedParameters/'+self.settingskey]
del stored_list[pos-1]
self.settings['storedParameters/'+self.settingskey] = stored_list
self.refreshCombo()
self.comboParam.setCurrentIndex(0)
class MainWindow(Thread, QMainWindow):
def __init__(self):
# init main panel
QMainWindow.__init__(self)
Thread.__init__(self)
widget = QWidget()
self.setCentralWidget(widget)
# define main objects
self.remoteKoala = None
self.aberrationCorrection = None
self.stackDistance = None
self.tracking = None
self.db = None
self.focusPoint = None
self.trackingMode = 0 # 0 - Automatic, 1 - Single
self.unwrapK = None
self.setWindowTitle('3D tracking')
# init dataset from gui_construction
self.gb_dhm = DataSetEditGroupBox("DHM",
gui_construction.DHMParameters, comment='')
self.gb_sample = DataSetEditGroupBox("Sample",
gui_construction.SampleParameters, comment='')
self.gb_remote = DataSetEditGroupBox("Sequence",
gui_construction.RemoteParameters, comment='')
self.gb_holder = DataSetEditGroupBox("Focus",
gui_construction.HolderParameters, comment='')
self.gb_rec = DataSetEditGroupBox("Preprocessing Parameters",
gui_construction.ReconstructionParameters, comment='')
# self.gb_proc = DataSetEditGroupBox("Process",
# gui_construction.ProcessParameters, comment='')
# self.gb_partchoice = DataSetEditGroupBox("Particle Choice",
# gui_construction.ParticuleChoice, comment='')
# associate events to dataset apply buttons
self.connect(self.gb_dhm, SIGNAL("apply_button_clicked()"),
self.update_dhm_params)
self.connect(self.gb_sample, SIGNAL("apply_button_clicked()"),
self.update_sample_params)
self.connect(self.gb_remote, SIGNAL("apply_button_clicked()"),
self.update_remote_params)
self.connect(self.gb_holder, SIGNAL("apply_button_clicked()"),
self.update_holder_params)
# organize the subpanels
splitter1 = QSplitter(QtCore.Qt.Vertical)
splitter1.addWidget(self.gb_dhm)
splitter1.addWidget(self.gb_sample)
splitter1.addWidget(self.gb_remote)
splitter1.addWidget(self.gb_holder)
splitter2 = QSplitter(QtCore.Qt.Vertical)
splitter = QSplitter(self)
splitter.addWidget(splitter1)
splitter.addWidget(splitter2)
self.setCentralWidget(splitter)
self.setContentsMargins(10, 5, 10, 5)
# get all params from datasets
self.gb_dhm.get()
def update_dhm_params(self):
utils.Log("DHM parameters updated")
self.process()
# self.stackDistance.from_dataset(self.db, self.gb_dhm.dataset)
def update_sample_params(self):
utils.Log("sample parameters updated")
self.process()
def update_remote_params(self):
utils.Log("sequence parameters updated")
self.process()
def update_holder_params(self):
utils.Log("focus parameter updated")
self.process()
def process(self):
if self.db is None:
self.db = SqliteDB.DBReader()
self.db.ProductionNo = self.gb_dhm.dataset.MODB
self.db.ParamFromChoice()
class GuidataView(view.GenericView):
_CONST_Views = ['Splitter', 'Tabs', 'Standard']
def __init__(self, viewname = '', viewtype ='Standard', qtapp=None):
super().__init__(viewname)
self._app = qtapp
self._frame = None
self._parentFrame = None
self._viewtype = viewtype
self._groupbox = None
self._previousValues = OrderedDict()
def getViewType(self):
return self._viewtype
viewtype = property(getViewType, doc='The view type, see _CONST_Views for available views. Readonly')
def setParentView(self, parentview):
'''
Set the parent widget associated to this view (GenericView)
:param parentview:
:return:
'''
if self._parentFrame is not None:
raise view.ViewInternalError(self, self._viewname, 'Parent was already set')
# self._parentFrame = parentview.getViewContainer()
self._parentFrame = parentview
def show(self):
# QT Stuff
if self._app is None:
self._app = QApplication([])
if self._parentFrame is None:
self._parentFrame = QMainWindow()
# self._parentFrame.setWindowIcon(get_icon('python.png'))
self._parentFrame.setWindowTitle(self.viewname)
# Add the frame to this frame
self._parentFrame.setCentralWidget(self.getFrame())
self._parentFrame.setContentsMargins(10, 5, 10, 5)
self._parentFrame.show()
self._forceRefreshFromWidgets()
self._previousValues = self._dumpValues()
def close(self, closeapp=False):
'''
Implement the close view in the GerericView class, furthermore close the QT application which this view belongs
:param closeapp:
:return:
'''
if self._parentFrame is not None:
self._parentFrame.close()
del self._parentFrame
if self._app is not None and closeapp:
del self._app
def getFrame(self):
'''
Return the frame containing the presentation, check if the frame was created, otherwise it is created
:return:
'''
if self._frame is None:
self._generateFrame()
return self._frame
def _generateFrame(self):
'''
Return the frame containing the presentation, check if the frame was created, otherwise it is created
:return:
'''
# generate the frame if necessary
if self._frame is None:
# Generate frame and define the layout based on the frame
self._frame = QFrame(self._parentFrame)
_layout = QVBoxLayout()
self._frame.setLayout(_layout)
# Add the "Main" group box for this view, if present. It is rendered in foreground
if self._generateGroupBox() is not None:
_layout.addWidget(self._groupbox)
else:
self._frame.setFrameStyle(QFrame.Panel|QFrame.Raised)
self._frame.setLineWidth(1)
# Add to layout eventually the other subview
if self._viewtype == 'Tabs':
_tabs = QTabWidget()
_layout.addWidget(_tabs)
elif self._viewtype == 'Splitter':
_splitter =QSplitter()
_layout.addWidget(_splitter)
else:
_sub_frame = QFrame()
_sub_frame_layout = QHBoxLayout()
_sub_frame.setLayout(_sub_frame_layout)
_layout.addWidget(_sub_frame)
# Add all the sub view as sub frames in the layout
for sw in self._subViewDictionary.values():
sw.setParentView(self._frame)
if self._viewtype == 'Tabs':
_tabs.addTab(sw.getFrame(), sw.viewname)
elif self._viewtype == 'Splitter':
_splitter.addWidget(sw.getFrame())
else:
_sub_frame_layout.addWidget(sw.getFrame())
return self._frame
def _generateGroupBox(self):
'''
Generate if necessary the group box for this
:return:
'''
if self._groupbox is None:
# from widgets create the view containing the datasets
_dataSetView = self._generateGuidataDataset()
if len(_dataSetView._items) > 0:
if self._viewtype == 'Tabs':
self._groupbox = DataSetEditGroupBox(self.viewname, _dataSetView, comment='')
else:
self._groupbox = DataSetEditGroupBox(self.viewname, _dataSetView, comment='')
self._groupbox.SIG_APPLY_BUTTON_CLICKED.connect(self._updatedView)
return self._groupbox
def getViewContainer(self):
'''
This method must be reimplemented returning the proper window/frame etc.. It is based on the GUI implementation
:return: a reference to the window container
'''
return self._parentFrame
def getQTApp(self):
'''
Return the associated QT application, which is mandatory for guidata framework
:return:
'''
return self._app
def addWidget(self, widgetinstance):
if not isinstance(widgetinstance, GuidataWidget):
raise view.WrongWidgetClass(self, self._viewname, widgetinstance, GuidataWidget)
super().addWidget(widgetinstance)
def _dumpValues(self):
widgetvalue = OrderedDict()
for n, w in self._widgetDictionary.items():
# I need to store the widget value and NOT the value returned (for example in a combo box I need to store
# the index, not the value
# widgetvalue[n] = w.getWidgetValue()
widgetvalue[n] = GuidataWidget.convertValueToWidgetValue(w, w.getWidgetValue())
return widgetvalue
def _updatedViewHook(self):
# En Widget ' + str(wtry point for a change...
differences = {}
differencesConverted = {}
self._groupbox.get()
dataset = self._groupbox.dataset
for n, w in self._widgetDictionary.items():
# if nameProp in vars(dataset):
# TODO: workaround, the mechanism in the guidata framework is not very well documented.
# TODO: then in order to get the proper value this is collected through the groupbox insteadm the value.
# So i check in dataset every nameprop
nameProp = w.name
actualValue = getattr(dataset, nameProp) #, w.getWidgetValue())
prevValue = self._previousValues.get(n)
logging.debug('--widgetname=' + w.name)
if not (prevValue == actualValue):
differences[n] = actualValue
differencesConverted[n] = GuidataWidget.convertWidgetValueToValue(w, actualValue)
#w._setWidgetValueHook(actualValue)
logging.debug(' DIFFERENCE viewname={0} prevvalue={1} - newvalue={2}'.format(n, prevValue, actualValue))
logging.debug(' DIFFERENCE CONVERTED viewname={0} prevvalue={1} - newvalue={2}'.format
(n, GuidataWidget.convertWidgetValueToValue(w, prevValue), differencesConverted[n]))
else:
logging.debug(' NO DIFFERENCE viewname={0} prevvalue={1} - newvalue={2}'.format(n, prevValue, actualValue))
if len(differences):
self._forceRefreshToWidgets(differences)
self._previousValues = self._dumpValues()
return differencesConverted
def _forceRefreshToWidgets(self, widget_to_set):
'''
A refresh to update the widget with the values stored in the groupbox associated
This is a workaround relative to the guidata framework. (should be improved)
:return:
'''
if self._groupbox == None:
return
#for key, w in self._widgetDictionary.items():
for wname, valuetoconvert in widget_to_set.items():
w = self.getWidget(wname)
if w is None:
raise RuntimeError('Widget cannot\'t be None')
# TODO: this is horrible, but need a workaround for guidata to get the value from data set and force it in the GUI
#valuetoconvert = getattr(self._groupbox.dataset, wname)
converteddataset = GuidataWidget.convertWidgetValueToValue(w, valuetoconvert)
logging.debug('For widget['+wname+'] Converted value from '+str(valuetoconvert)+' to ' + str(converteddataset))
w.setWidgetValue(converteddataset) # Convertire from index to value
logging.debug('\tValue set is '+str(w.getWidgetValue()))
def _forceRefreshFromWidgets(self):
'''
A refresh to update the whole groupbox with the proper value associated in the widget
A workaround in the bad documented guidata in order to force the refresh from the data stored in the widget
:return:
'''
if self._groupbox == None:
return
for key, w in self._widgetDictionary.items():
value = w.getWidgetValue()
valueconverted = w._getGuidataWidgetValue()
logging.debug('For widget ['+key+'] Converted value from '+str(value)+' to ' + str(valueconverted))
setattr(self._groupbox.dataset, key, valueconverted)
logging.debug('\tRead back value '+str(getattr(self._groupbox.dataset, key)))
#PROBLEM IN GET!!! se faccio la get nelle combo box setto il valore del ITEM id e non del valore vero
# in prarice il setattr dovrebbe settare l'ITEM ID per le combo box
self._groupbox.get()
def _userWidgetUpdatedHandler(self, sender):
# WORKAROUND: the guidata need to be forced to update the UI if the underlay widget is changed
if not isinstance(sender, widget.GenericWidget):
raise view.WrongWidgetClass(self,self.viewname, sender, widget.GenericWidget)
self._forceRefreshFromWidgets()
super()._userWidgetUpdatedHandler(sender)
def _generateGuidataDataset(self):
class DataSetView(DataSet):
key = None
value = None
for key, value in self._widgetDictionary.items():
locals()[key] = value.getDataSet()
del key, value
return DataSetView
class ProjectGUI(QObject):
logger = logging.getLogger()
_new_project_signal = pyqtSignal()
def __init__(self, parent):
super(ProjectGUI, self).__init__()
self.parent = parent
self._connect_project_properties()
def _reset_data(self):
self.projectproperties.dataset._reset_values()
self.rewrite_values_in_gui_with_variables()
def _connect_project_properties(self):
self.projectproperties = DataSetEditGroupBox(
"Project Data",
ProjectPropertiesDataset,
comment="Parameters common to all assets")
self.projectproperties.SIG_APPLY_BUTTON_CLICKED.connect(
self._apply_dataset_values)
def _apply_dataset_values(self):
"""This is connected to a signal. When mocking, use parent.apply_dataset_values method."""
self.logger.info("Me pressed.")
self.parent.apply_dataset_values()
def check_epanetfile(self, enfile):
if (os.path.isfile(enfile)):
self.logger.info("EPANET valid file check. To be implemented")
return enfile
else:
self.logger.info("Not a valid epanetfile: %s" % enfile)
msgBox = QMessageBox(parent=self.parent)
msgBox.setText("This is not a valid epanet file")
msgBox.exec_()
return None
def log(self):
try:
k = self.projectproperties.dataset
self.logger.info("discount rate =%s" % (k.discountrate))
except Exception:
pass
def rewrite_values_in_gui_with_variables(self):
self.logger.info("Writing: var>GUI ")
self.log()
self.projectproperties.get()
def rewrite_values_in_variables_with_gui(self):
self.logger.info("Writing: GUI>var ")
self.log()
# disable events from firing
__status = self.projectproperties.blockSignals(True)
self.projectproperties.set()
# now enable them again
self.projectproperties.blockSignals(__status)
def new_project(self):
self.logger.info("New Project")
# first step, get the name of the epanet file from the user.
if (self._new_project()):
# now we inform the project_manager to do the calculation
self._new_project_signal.emit()
return True
else:
return False
def _new_project(self):
epanetfile, filter = self._getSaveFileName2(
self.parent,
"Select a valid EPANET 2.0 network file",
self.parent.EPANETLOC or c.HOMEDIR,
filter='*.inp')
epanetfile = self.check_epanetfile(epanetfile)
if (not epanetfile):
return False
msg = "New Project"
self.projectproperties.dataset.projectname = self._create_empty_project(
msg, epanetfile)
self.parent.LASTPROJECT = self.projectproperties.dataset.projectname
self.parent.EPANETLOC = os.path.dirname(epanetfile)
self.rewrite_values_in_gui_with_variables()
return True
def _getSaveFileName(self, *args, **kwargs):
# why this function and _getSaveFileName2? for tests to mock this method easily.
self.logger.info("proxy calling QFileDialog.getSaveFileName ")
return QFileDialog.getSaveFileName(*args, **kwargs)
def _getSaveFileName2(self, *args, **kwargs):
# why this function and _getSaveFileName? for tests to mock this method easily.
self.logger.info("proxy calling QFileDialog.getOpenFileName ")
return QFileDialog.getOpenFileName(*args, **kwargs)
def _getOpenFileName(self, *args, **kwargs):
self.logger.info("proxy calling QFileDialog.getOpenFileName ")
return QFileDialog.getOpenFileName(*args, **kwargs)
def _create_empty_project(self, msg, epanetfile):
projectfile = self.get_save_filename(msg)
self.logger.info(
"creating empty project with filename %s and epanetfile %s " %
(projectfile, epanetfile))
if (not projectfile):
return None
else:
return self._save_project_to_dest(projectfile,
epanetfile=epanetfile)
def get_save_filename(self, msg):
projectfile, filter = self._getSaveFileName(
self.parent,
msg,
self.parent.LASTPROJECT or c.HOMEDIR,
filter='*' + c.PROJECTEXTENSION)
self.logger.info("Selected file for save/new project : %s " %
projectfile)
return projectfile
def _update_results_with_gui_values(self):
"""Update the self.projectproperties.dataset.results object with
group information. Call this before pickling data"""
r = self.projectproperties.dataset.results
if (not r):
self.logger.info(
"No results available yet with projectproperties. So, not updating"
)
else:
self.logger.info(
"Updating projectproperties.dataset.results with my_group")
for item in r.links:
item.asset_group = self.parent.datawindow.get_asset_group(
item.id)
item.age = self.parent.datawindow.get_age(item.id)
def _save_project_to_dest(self, projectfile, epanetfile=None):
self.logger.info("Getting values from datawindow..")
# First get latest values from dataWindow
inf = self.parent.datawindow.get_information(all=True)
self.projectproperties.dataset.group_list_to_save_or_load = inf
self._update_results_with_gui_values()
self.logger.info("Now writing data")
prjname, subdir, ext = c._get_dir_and_extention(projectfile)
self.projectproperties.dataset.write_data(prjname)
if (not os.path.isdir(subdir)):
os.mkdir(subdir)
self.logger.info("Created directory %s" % subdir)
if (epanetfile):
base = os.path.basename(epanetfile)
dst = os.path.join(os.path.dirname(prjname), base)
shutil.copy(epanetfile, dst)
self.projectproperties.dataset.fname = base
self.logger.info("copied epanet file to %s" % dst)
return prjname
def try_loading_project_properties(self, prj):
try:
self.logger.info("Trying to read properties from %s " % prj)
if (self.projectproperties.dataset.read_data(prj)):
self.logger.info(" %s project read successfully." % prj)
return True
except Exception as e:
self.logger.exception("Could not load the project properties: %s" %
e)
return False
def save_project(self):
self.logger.info("Saving the project")
# Implement the actions needed to save the project here.
# first update any user changes in parameters
self.rewrite_values_in_variables_with_gui()
try:
return self._save_project_to_dest(
self.projectproperties.dataset.projectname)
except Exception as e:
self.logger.exception("Exception %s " % e)
return False
def save_project_as(self):
msg = "Save project as"
self.projectproperties.dataset.projectname = self.get_save_filename(
msg)
if (self.projectproperties.dataset.projectname):
return self.save_project()
else:
return None
def open_project(self):
while (True):
projectfile, filter = self._getOpenFileName(
self.parent,
"Open project",
self.parent.LASTPROJECT or c.HOMEDIR,
filter='*' + c.PROJECTEXTENSION)
if (not projectfile):
return None
projectfile, dir, ext = c._get_dir_and_extention(projectfile)
self.logger.info("Selected file to open : %s " % projectfile)
# check if it is a valid project
if (self._valid_project(projectfile)):
self.projectproperties.dataset.projectname = projectfile
self.parent.LASTPROJECT = self.projectproperties.dataset.projectname
self.parent._display_project()
# now update the dataWindow with project groups in opened project
self.parent.datawindow.set_information(
self.projectproperties.dataset.group_list_to_save_or_load)
self.logger.info("Updated dataWindow with project groups")
# since we have done both (a) displaying network and
# (b) updating the asset groups, now we can assign correct asset group
# to each asset item
if (self.projectproperties.dataset.results):
r = self.projectproperties.dataset.results.links
self.parent.datawindow.assign_values_to_asset_items(r)
break
else:
self.logger.info("Project loading failed: Not a valid project")
return None
self.logger.info("Open Project valid")
self.rewrite_values_in_gui_with_variables()
self.parent.apply_dataset_values()
return (projectfile)
def _valid_project(self, prj):
"""Check if prj represents a valid project. """
if (not os.path.isfile(prj)):
return False
if (not os.path.isdir(c._get_dir_and_extention(prj)[1])):
return False
# Try opening
self.logger.info("Now calling try_loading_project_properties ")
return self.try_loading_project_properties(prj)
class MainWindow(Thread, QMainWindow):
def __init__(self):
# init main panel
QMainWindow.__init__(self, None)
# QMainWindow.__init__(self, None, QtCore.Qt.WindowStaysOnTopHint)
Thread.__init__(self)
widget = QWidget()
self.setCentralWidget(widget)
self.setWindowTitle('3D tracking')
self.move(600, 150)
# define main objects
self.tracking = tracking_3d.Tracking3D.getInstance()
# init dataset from gui_construction
self.gb_sequence = DataSetEditGroupBox("Sequence",
gui_construction.RemoteParameters, comment='')
self.gb_sample = DataSetEditGroupBox("Sample",
gui_construction.SampleParameters, comment='')
self.gb_tracking = DataSetEditGroupBox("Tracking",
gui_construction.TrackingParameters, comment='')
self.btn_process = QPushButton("Start tracking", self)
self.btn_process.clicked.connect(self.start_tracking)
# associate events to dataset apply buttons
self.connect(self.gb_sequence, SIGNAL("apply_button_clicked()"),
self.update_remote_params)
self.connect(self.gb_tracking, SIGNAL("apply_button_clicked()"),
self.update_tracking_params)
self.connect(self.gb_sample, SIGNAL("apply_button_clicked()"),
self.update_sample_parameters)
# organize the app panels
splitter1 = QSplitter(QtCore.Qt.Vertical)
splitter1.addWidget(self.gb_sequence)
splitter1.addWidget(self.gb_sample)
splitter1.addWidget(self.gb_tracking)
splitter1.addWidget(self.btn_process)
splitter = QSplitter(self)
splitter.addWidget(splitter1)
self.setCentralWidget(splitter)
self.setContentsMargins(10, 5, 10, 5)
# get all params from datasets
self.gb_sequence.get()
self.gb_sample.get()
self.gb_tracking.get()
# when the main program is closed
def closeEvent(self, event):
remoteKoala = self.tracking.remoteKoala
if remoteKoala is not None and remoteKoala.connected:
self.tracking.remoteKoala.remoteCommands.ResetCorrSegments()
self.tracking.remoteKoala.CloseConnection()
# update the remote parameters
def update_remote_params(self):
utils.Log("Sequence parameters initialized")
self.tracking.initRemoteKoala(self.gb_sequence.dataset)
self.gb_sequence.dataset.last_holo_seq = \
(int)(self.tracking.remoteKoala.framesNumber) - 1
self.gb_sequence.get()
# self.gb_sequence.setEnabled(False)
self.tracking.setupKoala()
def update_sample_parameters(self):
utils.Log("Sample paramters initialized")
self.tracking.initSampleParams(self.gb_sample.dataset)
# update tracking parameters
def update_tracking_params(self):
utils.Log("Tracking paramters initialized")
self.tracking.initTrackingParams(self.gb_tracking.dataset)
self.gb_tracking.dataset.samplePlaneStepUM = self.tracking.stepUM
self.gb_tracking.dataset.stackHeightUM = self.tracking.stackHeightUM
self.gb_tracking.get()
# initiate tracking process
def start_tracking(self):
utils.Log("Start tracking process")
self.tracking.performTracking()
class MainWindow(Thread, QMainWindow):
def __init__(self):
# init main panel
QMainWindow.__init__(self, None)
# QMainWindow.__init__(self, None, QtCore.Qt.WindowStaysOnTopHint)
Thread.__init__(self)
widget = QWidget()
self.setCentralWidget(widget)
self.setWindowTitle('3D tracking')
self.move(600, 150)
# define main objects
self.tracking = tracking_3d.Tracking3D.getInstance()
# init dataset from gui_construction
self.gb_sequence = DataSetEditGroupBox(
"Sequence", gui_construction.RemoteParameters, comment='')
self.gb_sample = DataSetEditGroupBox("Sample",
gui_construction.SampleParameters,
comment='')
self.gb_tracking = DataSetEditGroupBox(
"Tracking", gui_construction.TrackingParameters, comment='')
self.btn_process = QPushButton("Start tracking", self)
self.btn_process.clicked.connect(self.start_tracking)
# associate events to dataset apply buttons
self.connect(self.gb_sequence, SIGNAL("apply_button_clicked()"),
self.update_remote_params)
self.connect(self.gb_tracking, SIGNAL("apply_button_clicked()"),
self.update_tracking_params)
self.connect(self.gb_sample, SIGNAL("apply_button_clicked()"),
self.update_sample_parameters)
# organize the app panels
splitter1 = QSplitter(QtCore.Qt.Vertical)
splitter1.addWidget(self.gb_sequence)
splitter1.addWidget(self.gb_sample)
splitter1.addWidget(self.gb_tracking)
splitter1.addWidget(self.btn_process)
splitter = QSplitter(self)
splitter.addWidget(splitter1)
self.setCentralWidget(splitter)
self.setContentsMargins(10, 5, 10, 5)
# get all params from datasets
self.gb_sequence.get()
self.gb_sample.get()
self.gb_tracking.get()
# when the main program is closed
def closeEvent(self, event):
remoteKoala = self.tracking.remoteKoala
if remoteKoala is not None and remoteKoala.connected:
self.tracking.remoteKoala.remoteCommands.ResetCorrSegments()
self.tracking.remoteKoala.CloseConnection()
# update the remote parameters
def update_remote_params(self):
utils.Log("Sequence parameters initialized")
self.tracking.initRemoteKoala(self.gb_sequence.dataset)
self.gb_sequence.dataset.last_holo_seq = \
(int)(self.tracking.remoteKoala.framesNumber) - 1
self.gb_sequence.get()
# self.gb_sequence.setEnabled(False)
self.tracking.setupKoala()
def update_sample_parameters(self):
utils.Log("Sample paramters initialized")
self.tracking.initSampleParams(self.gb_sample.dataset)
# update tracking parameters
def update_tracking_params(self):
utils.Log("Tracking paramters initialized")
self.tracking.initTrackingParams(self.gb_tracking.dataset)
self.gb_tracking.dataset.samplePlaneStepUM = self.tracking.stepUM
self.gb_tracking.dataset.stackHeightUM = self.tracking.stackHeightUM
self.gb_tracking.get()
# initiate tracking process
def start_tracking(self):
utils.Log("Start tracking process")
self.tracking.performTracking()
class MathPanel(PlotPanel):
class cSet(DataSet):
_bg1 = BeginGroup("Source 1").set_pos(0)
tab1 = ChoiceItem("Tab", ['a'])
data1 = ChoiceItem("Data", ['a'])
_eg1 = EndGroup("")
_bg2 = BeginGroup("Source 2").set_pos(1)
tab2 = ChoiceItem("Tab", ['a'])
data2 = ChoiceItem("Data", ['a'])
_eg2 = EndGroup("")
_bg3 = BeginGroup("Operation").set_pos(2)
function = ChoiceItem("Function", [('y1-y2', 'y1-y2'),
('y1+y2', 'y1+y2'),
('y1/y2', 'y1/y2'),
('custom', 'f(x,y1,y2)')])
custom = StringItem("f(x,y1,y2):")
_eg3 = EndGroup("")
text = TextItem("").set_pos(3)
def __init__(self, parent):
plots=\
[[
{'name':'Source 1','curves':['in1']},
{'name':'Source 2','curves':['in2']}],
[
{'name':'Result','curves':['out']},
]]
self.tabs = parent.sp
df = [n.axisLimits[1] - n.axisLimits[0] for n in self.tabs]
df2 = max(df) / 2
axisLimits = [
-df2, df2,
min([n.axisLimits[2] for n in self.tabs]),
max([n.axisLimits[3] for n in self.tabs])
]
PlotPanel.__init__(self,
parent=parent,
plots=plots,
axisLimits=axisLimits)
self._cBox = DataSetEditGroupBox("Control",
self.cSet,
show_button=False)
self.addWidget(self._cBox)
tabchoices = [(m, n.name, None) for m, n in enumerate(self.tabs)]
curvechoices = [(n, n, None) for n in self.tabs[0].curves.keys()]
self.cSet._items[1].set_prop('data', choices=tabchoices)
self._cBox.dataset.tab1 = 0
self.cSet._items[2].set_prop('data', choices=curvechoices)
self._cBox.dataset.data1 = curvechoices[0][0]
self.cSet._items[5].set_prop('data', choices=tabchoices)
self._cBox.dataset.tab2 = 0
self.cSet._items[6].set_prop('data', choices=curvechoices)
self._cBox.dataset.data2 = curvechoices[0][0]
self._cBox.get()
def refreshTab(self):
if self.curves is None: return
self._cBox.set()
d = self._cBox.dataset
tab1, tab2 = self.tabs[d.tab1], self.tabs[d.tab2]
x1, y1 = tab1.getx(), tab1.curves[d.data1].y
x2, y2 = tab2.getx(), tab2.curves[d.data2].y
if x1 is None or x2 is None: return
x_min = min(min(x1), min(x2))
x_max = max(max(x1), max(x2))
dx1 = x1[1] - x1[0] if len(x1) > 1 else 1e9
dx2 = x2[1] - x2[0] if len(x2) > 1 else 1e9
dx = min(dx1, dx2)
x = np.arange(x_min, x_max, dx)
y1 = np.interp(x, x1, y1, left=0, right=0)
y2 = np.interp(x, x2, y2, left=0, right=0)
fun = self._cBox.dataset.function
if fun == 'custom': fun = self._cBox.dataset.custom
try:
y = eval(fun)
except:
y = x * 0.
self.curves['in1'].setplot(x, y1)
self.curves['in2'].setplot(x, y2)
self.curves['out'].setplot(x, y)
