def test():
import numpy
#import DefaultFitFunctions as SpecfitFunctions
from PyMca5.PyMca import SpecfitFunctions
a=SpecfitFunctions.SpecfitFunctions()
x = numpy.arange(1000).astype(numpy.float64)
p1 = numpy.array([1500,100.,50.0])
p2 = numpy.array([1500,700.,50.0])
y = a.gauss(p1, x)
y = y + a.gauss(p2,x) + x * 5.
if 0:
fit = SimpleFitModule.SimpleFit()
fit.importFunctions(SpecfitFunctions)
fit.setFitFunction('Gaussians')
#fit.setBackgroundFunction('Gaussians')
#fit.setBackgroundFunction('Constant')
fit.setData(x, y)
w = SimpleFitGui(fit=fit)
w.show()
else:
fit=None
w = SimpleFitGui(fit=fit)
w.setData(x, y, xmin=x[0], xmax=x[-1])
w.show()
from PyMca5.PyMca import SimpleFitUserEstimatedFunctions
fname = SimpleFitUserEstimatedFunctions.__file__
w.importFunctions(fname)
w.setFitFunction('User Estimated Gaussians')
return w
def __init__(self, parent=None, fit=None, graph=None, actions=True):
if fit is None:
fit = SimpleFitModule.SimpleFit()
# inject config widget by patching the module
w = SpecfitConfigGui.SpecfitConfigGui
SpecfitFunctions.WIDGET = [w for _t in SpecfitFunctions.THEORY]
fit.importFunctions(SpecfitFunctions)
SimpleFitGui.__init__(self, parent, fit, graph, actions)
self.fitAllInstance = SimpleFitAll.SimpleFitAll(fit=self.fitModule)
self.fitActions.dismissButton.hide()
self.outputParameters = OutputParameters(self)
self.startFitAllButton = qt.QPushButton(self)
self.startFitAllButton.setText("Fit all")
self.startFitAllButton.clicked.connect(self.startFitAll)
self.progressBar = qt.QProgressBar(self)
self.mainLayout.addWidget(self.outputParameters)
self.mainLayout.addWidget(self.startFitAllButton)
self.mainLayout.addWidget(self.progressBar)
# progress handling
self._total = 100
self._index = 0
self.fitAllInstance.setProgressCallback(self.progressUpdate)
self.curves_x = None
self.curves_y = None
self.legends = None
self.xlabels = None
self.ylabels = None
# store active curve
self._activeData = None
def __init__(self, parent=None, fit=None, graph=None, actions=True):
qt.QWidget.__init__(self, parent)
self.setWindowTitle("SimpleFitGui")
if fit is None:
self.fitModule = SimpleFitModule.SimpleFit()
self.fitModule.importFunctions(SimpleFitUserEstimatedFunctions)
self.fitModule.loadUserFunctions()
else:
self.fitModule = fit
if graph is None:
self.__useTab = True
self.graph = PlotWindow.PlotWindow(newplot=False,
plugins=False,
fit=False,
control=True,
position=True)
else:
self.__useTab = False
self.graph = graph
self._configurationDialog = None
self.mainLayout = qt.QVBoxLayout(self)
self.mainLayout.setContentsMargins(2, 2, 2, 2)
self.mainLayout.setSpacing(2)
self.topWidget = TopWidget(self)
config = self.fitModule.getConfiguration()
self.topWidget.setFunctions(config['fit']['functions'])
config = None
if self.__useTab:
self.mainTab = qt.QTabWidget(self)
self.mainLayout.addWidget(self.mainTab)
self.parametersTable = Parameters.Parameters()
self.mainTab.addTab(self.graph, 'GRAPH')
self.mainTab.addTab(self.parametersTable, 'FIT')
else:
self.parametersTable = Parameters.Parameters(self)
self.statusWidget = StatusWidget(self)
self.mainLayout.addWidget(self.topWidget)
if self.__useTab:
self.mainLayout.addWidget(self.mainTab)
else:
self.mainLayout.addWidget(self.parametersTable)
self.mainLayout.addWidget(self.statusWidget)
if actions:
#build the actions widget
self.fitActions = qt.QWidget(self)
self.fitActions.mainLayout = qt.QHBoxLayout(self.fitActions)
self.fitActions.mainLayout.setContentsMargins(2, 2, 2, 2)
self.fitActions.mainLayout.setSpacing(2)
self.fitActions.estimateButton = qt.QPushButton(self.fitActions)
self.fitActions.estimateButton.setText("Estimate")
self.fitActions.startFitButton = qt.QPushButton(self.fitActions)
self.fitActions.startFitButton.setText("Start Fit")
self.fitActions.dismissButton = qt.QPushButton(self.fitActions)
self.fitActions.dismissButton.setText("Dismiss")
self.fitActions.mainLayout.addWidget(self.fitActions.estimateButton)
self.fitActions.mainLayout.addWidget(self.fitActions.startFitButton)
self.fitActions.mainLayout.addWidget(self.fitActions.dismissButton)
self.mainLayout.addWidget(self.fitActions)
#connect top widget
self.topWidget.addFunctionButton.clicked.connect(\
self.importFunctionsSlot)
self.topWidget.fitFunctionCombo.currentIndexChanged[int].connect(\
self.fitFunctionComboSlot)
self.topWidget.backgroundCombo.currentIndexChanged[int].connect(\
self.backgroundComboSlot)
self.topWidget.configureButton.clicked.connect(\
self.configureButtonSlot)
if actions:
#connect actions
self.fitActions.estimateButton.clicked.connect(self.estimate)
self.fitActions.startFitButton.clicked.connect(self.startFit)
self.fitActions.dismissButton.clicked.connect(self.dismiss)
def __init__(self, parent=None, fit=None, graph=None, actions=True):
qt.QWidget.__init__(self, parent)
self.setWindowTitle("SimpleFitGui")
if fit is None:
self.fitModule = SimpleFitModule.SimpleFit()
self.fitModule.importFunctions(SimpleFitUserEstimatedFunctions)
self.fitModule.loadUserFunctions()
else:
self.fitModule = fit
if graph is None:
self.__useTab = True
self.graph = PlotWindow(self,
aspectRatio=False,
colormap=False,
yInverted=False,
roi=False,
mask=False,
fit=False,
control=True,
position=True)
self.graph.getInteractiveModeToolBar().setVisible(False)
# No context menu by default, execute zoomBack on right click
plotArea = self.graph.getWidgetHandle()
plotArea.setContextMenuPolicy(qt.Qt.CustomContextMenu)
plotArea.customContextMenuRequested.connect(self._zoomBack)
else:
self.__useTab = False
self.graph = graph
self._configurationDialog = None
self.mainLayout = qt.QVBoxLayout(self)
self.mainLayout.setContentsMargins(2, 2, 2, 2)
self.mainLayout.setSpacing(2)
self.topWidget = TopWidget(self)
config = self.fitModule.getConfiguration()
self.topWidget.setFunctions(config['fit']['functions'])
config = None
if self.__useTab:
self.mainTab = qt.QTabWidget(self)
self.mainLayout.addWidget(self.mainTab)
self.parametersTable = Parameters.Parameters()
self.mainTab.addTab(self.graph, 'GRAPH')
self.mainTab.addTab(self.parametersTable, 'FIT')
else:
self.parametersTable = Parameters.Parameters(self)
self.statusWidget = StatusWidget(self)
self.mainLayout.addWidget(self.topWidget)
if self.__useTab:
self.mainLayout.addWidget(self.mainTab)
else:
self.mainLayout.addWidget(self.parametersTable)
self.mainLayout.addWidget(self.statusWidget)
if actions:
#build the actions widget
self.fitActions = qt.QWidget(self)
self.fitActions.mainLayout = qt.QHBoxLayout(self.fitActions)
self.fitActions.mainLayout.setContentsMargins(2, 2, 2, 2)
self.fitActions.mainLayout.setSpacing(2)
self.fitActions.estimateButton = qt.QPushButton(self.fitActions)
self.fitActions.estimateButton.setText("Estimate")
self.fitActions.startFitButton = qt.QPushButton(self.fitActions)
self.fitActions.startFitButton.setText("Start Fit")
self.fitActions.dismissButton = qt.QPushButton(self.fitActions)
self.fitActions.dismissButton.setText("Dismiss")
self.fitActions.mainLayout.addWidget(
self.fitActions.estimateButton)
self.fitActions.mainLayout.addWidget(
self.fitActions.startFitButton)
self.fitActions.mainLayout.addWidget(self.fitActions.dismissButton)
self.mainLayout.addWidget(self.fitActions)
#connect top widget
self.topWidget.addFunctionButton.clicked.connect(\
self.importFunctions)
self.topWidget.fitFunctionCombo.currentIndexChanged[int].connect(\
self.fitFunctionComboSlot)
self.topWidget.backgroundCombo.currentIndexChanged[int].connect(\
self.backgroundComboSlot)
self.topWidget.configureButton.clicked.connect(\
self.configureButtonSlot)
if actions:
#connect actions
self.fitActions.estimateButton.clicked.connect(self.estimate)
self.fitActions.startFitButton.clicked.connect(self.startFit)
self.fitActions.dismissButton.clicked.connect(self.dismiss)