This is a dialog for doing sequential fit. More...

#include <SequentialFitDialog.h>

Inheritance diagram for MantidQt::MantidWidgets::SequentialFitDialog:

Public Slots
void	accept () override
	Start the fit and close dialog. More...

Signals
void	needShowPlot (Ui::SequentialFitDialog , MantidQt::MantidWidgets::FitPropertyBrowser )
	This signal is fired from finishHandle running in the algorithm's thread and caught by showPlot slot in the GUI thread. More...

Signals inherited from MantidQt::API::MantidDialog
void	runAsPythonScript (const QString &code, bool)

Public Member Functions
bool	addWorkspaces (const QStringList &wsNames)
	Add a list of workspace names to the data list Returns false if neither of the workspaces can be loaded. More...

	SequentialFitDialog (FitPropertyBrowser fitBrowser, QObject mantidui)
	Default constructor. More...

Public Member Functions inherited from MantidQt::API::MantidDialog
	MantidDialog (QWidget *parent=nullptr, const Qt::WindowFlags &flags=Qt::WindowCloseButtonHint\|Qt::WindowType::WindowTitleHint)
	DefaultConstructor. More...

	~MantidDialog () override
	Destructor. More...

Public Member Functions inherited from Mantid::API::AlgorithmObserver
	AlgorithmObserver ()
	Default constructor. More...

	AlgorithmObserver (const IAlgorithm_const_sptr &alg)
	Constructs AlgorithmObserver and connects all its handlers to algorithm alg. More...

virtual void	errorHandle (const IAlgorithm *alg, const std::string &what)

virtual void	finishHandle (const IAlgorithm *alg)

void	observeAll (const IAlgorithm_const_sptr &alg)
	Connect to algorithm alg and observe all its notifications. More...

void	observeError (const IAlgorithm_const_sptr &alg)
	Connect to algorithm alg and observe its error notification. More...

void	observeFinish (const IAlgorithm_const_sptr &alg)
	Connect to algorithm alg and observe its finish notification. More...

void	observeProgress (const IAlgorithm_const_sptr &alg)
	Connect to algorithm alg and observe its progress notification. More...

void	observeStart (const IAlgorithm_const_sptr &alg)
	Connect to algorithm alg and observe its start notification. More...

void	observeStarting ()
	Connect to AlgorithmManager and observe its starting notifications. More...

virtual void	progressHandle (const IAlgorithm *alg, double p, const std::string &msg, const double estimatedTime, const int progressPrecision)

virtual void	startHandle (const IAlgorithm *alg)

virtual void	startingHandle (IAlgorithm_sptr alg)

void	stopObserving (const IAlgorithm_const_sptr &alg)
	Disconnect from algorithm alg. More...

void	stopObserving (const Mantid::API::IAlgorithm *alg)

void	stopObservingManager ()
	Disconnect from the algorithm manager. More...

virtual	~AlgorithmObserver ()
	Virtual destructor. More...

Private Slots
void	addFile ()
	Add a file to the data list. More...

void	addWorkspace ()
	Add a workspace to the data list. More...

void	functionChanged ()
	Actions in response to change of function. More...

void	helpClicked ()
	Show the result plot. More...

void	plotAgainstLog (bool)

void	removeItem ()
	Remove an input item. More...

void	selectionChanged ()
	called when selection in the workspace table changes More...

void	spectraChanged (int row, int col)
	called when spectra or workspace index change More...

Private Member Functions
int	defaultSpectrum () const

void	finishHandle (const Mantid::API::IAlgorithm *alg) override
	Called when the fit is finished. More...

void	getFitResults ()
	Set the parameters to the fit outcome. More...

QString	getIndex (int row) const
	Ret. More...

bool	isFile (int row) const
	Return true if data source in a row is a file (rather than a workspace) More...

QString	name (int row) const

void	populateParameters ()
	Populate parameter combo box with possible parameter names. More...

int	rowCount () const

void	setRange (int row, double from, double to)

void	setSpectrum (int row, int spec)
	set spectrum value for workspace/file in row row More...

void	setWSIndex (int row, int wi)
	set workspace index for workspace/file in row row More...

bool	validateLogs (const QString &wsName)
	Checks that the logs in workspace wsName are consistent with logs of other workspaces. More...

Private Attributes
FitPropertyBrowser *	m_fitBrowser
	Pointer to the calling fit browser. More...

std::string	m_outputName

Ui::SequentialFitDialog	ui
	The form generated with Qt Designer. More...

Additional Inherited Members
Static Public Member Functions inherited from MantidQt::API::MantidDialog
static bool	handle (QObject *receiver, const std::exception &e)
	Handles the exception caught in an event handler. More...

Protected Member Functions inherited from MantidQt::API::MantidDialog
virtual void	handleException (const std::exception &e)
	Override this method to handle an exception in a derived class. More...

QString	runPythonCode (const QString &code, bool no_output=false)
	Run python code that is passed to it and, optionally, return anything it wrote to standard output as a string. More...

Detailed Description

This is a dialog for doing sequential fit.

(Calls algorithm PlotPeakByLogValue)

Author: Roman Tolchenov, Tessella plc

Date: 4/06/2010

Definition at line 29 of file SequentialFitDialog.h.

Constructor & Destructor Documentation

◆ SequentialFitDialog()

MantidQt::MantidWidgets::SequentialFitDialog::SequentialFitDialog	(	FitPropertyBrowser *	fitBrowser,
		QObject *	mantidui
	)

Default constructor.

Constructor.

Parameters

fitBrowser
mantidui	Its purpose is to provide the slot showSequentialPlot

Definition at line 41 of file SequentialFitDialog.cpp.

References accept(), addFile(), addWorkspace(), functionChanged(), helpClicked(), needShowPlot(), plotAgainstLog(), populateParameters(), removeItem(), selectionChanged(), spectraChanged(), and ui.

Member Function Documentation

◆ accept

void MantidQt::MantidWidgets::SequentialFitDialog::accept ( )

overrideslot

Start the fit and close dialog.

Definition at line 271 of file SequentialFitDialog.cpp.

Referenced by SequentialFitDialog().

◆ addFile

void MantidQt::MantidWidgets::SequentialFitDialog::addFile ( )

privateslot

Add a file to the data list.

Definition at line 129 of file SequentialFitDialog.cpp.

References Mantid::Kernel::SingletonHolder< T >::Instance(), name(), and ui.

Referenced by SequentialFitDialog().

◆ addWorkspace

void MantidQt::MantidWidgets::SequentialFitDialog::addWorkspace ( )

privateslot

Add a workspace to the data list.

Definition at line 72 of file SequentialFitDialog.cpp.

References addWorkspaces(), and MantidQt::MantidWidgets::SelectWorkspacesDialog::getSelectedNames().

Referenced by SequentialFitDialog().

◆ addWorkspaces()

bool MantidQt::MantidWidgets::SequentialFitDialog::addWorkspaces ( const QStringList & wsNames )

Add a list of workspace names to the data list Returns false if neither of the workspaces can be loaded.

Definition at line 79 of file SequentialFitDialog.cpp.

References Mantid::Kernel::SingletonHolder< T >::Instance(), m_fitBrowser, name(), setSpectrum(), setWSIndex(), ui, validateLogs(), MantidQt::MantidWidgets::FitPropertyBrowser::workspaceIndex(), and Mantid::Geometry::y.

Referenced by addWorkspace().

◆ defaultSpectrum()

int MantidQt::MantidWidgets::SequentialFitDialog::defaultSpectrum ( ) const

private

Definition at line 491 of file SequentialFitDialog.cpp.

References ui.

◆ finishHandle()

void MantidQt::MantidWidgets::SequentialFitDialog::finishHandle ( const Mantid::API::IAlgorithm * alg )

overrideprivatevirtual

Called when the fit is finished.

Reimplemented from Mantid::API::AlgorithmObserver.

Definition at line 348 of file SequentialFitDialog.cpp.

References getFitResults(), m_fitBrowser, needShowPlot(), MantidQt::MantidWidgets::FitPropertyBrowser::sequentialFitFinished(), and ui.

◆ functionChanged

void MantidQt::MantidWidgets::SequentialFitDialog::functionChanged ( )

privateslot

Actions in response to change of function.

Definition at line 346 of file SequentialFitDialog.cpp.

References populateParameters().

Referenced by SequentialFitDialog().

◆ getFitResults()

void MantidQt::MantidWidgets::SequentialFitDialog::getFitResults ( )

private

Set the parameters to the fit outcome.

if more than one entry in the gui the parameters used are first entry with same name as fit property browser if one entry will try and use row that corresponds to ws index in fit browser, if not found defaults to first row.

Definition at line 358 of file SequentialFitDialog.cpp.

References MantidQt::MantidWidgets::FitPropertyBrowser::compositeFunction(), MantidQt::MantidWidgets::FitPropertyBrowser::count(), Mantid::API::TableRow::Double(), error, MantidQt::MantidWidgets::FitPropertyBrowser::getHandler(), index, Mantid::Kernel::SingletonHolder< T >::Instance(), m_fitBrowser, m_outputName, name(), rowCount(), MantidQt::MantidWidgets::PropertyHandler::updateErrors(), MantidQt::MantidWidgets::FitPropertyBrowser::updateParameters(), value, MantidQt::MantidWidgets::FitPropertyBrowser::workspaceIndex(), and MantidQt::MantidWidgets::FitPropertyBrowser::workspaceName().

Referenced by finishHandle().

◆ getIndex()

QString MantidQt::MantidWidgets::SequentialFitDialog::getIndex ( int row ) const

private

Ret.

Returns index for the data source in row row to be used in "Input" property of PlotPeakByLogValue.

index for the data source in row row to be used in "Input" property of PlotPeakByLogValue

Index includes the prefix "sp", "i", or "v"

Definition at line 236 of file SequentialFitDialog.cpp.

References index, Mantid::Kernel::SingletonHolder< T >::Instance(), isFile(), name(), rowCount(), ui, and Mantid::Geometry::y.

Referenced by accept().

◆ helpClicked

void MantidQt::MantidWidgets::SequentialFitDialog::helpClicked ( )

privateslot

Show the result plot.

Display the help page for PlotPeakByLogValue algorithm

Definition at line 413 of file SequentialFitDialog.cpp.

References MantidQt::API::MantidDesktopServices::openUrl().

Referenced by SequentialFitDialog().

◆ isFile()

bool MantidQt::MantidWidgets::SequentialFitDialog::isFile ( int row ) const

private

Return true if data source in a row is a file (rather than a workspace)

Definition at line 226 of file SequentialFitDialog.cpp.

References ui.

Referenced by accept(), and getIndex().

◆ name()

QString MantidQt::MantidWidgets::SequentialFitDialog::name ( int row ) const

private

Definition at line 493 of file SequentialFitDialog.cpp.

References ui.

Referenced by accept(), addFile(), addWorkspaces(), getFitResults(), getIndex(), spectraChanged(), and validateLogs().

◆ needShowPlot

void MantidQt::MantidWidgets::SequentialFitDialog::needShowPlot	(	Ui::SequentialFitDialog *	,
		MantidQt::MantidWidgets::FitPropertyBrowser *
	)

signal

This signal is fired from finishHandle running in the algorithm's thread and caught by showPlot slot in the GUI thread.

Referenced by finishHandle(), and SequentialFitDialog().

◆ plotAgainstLog

void MantidQt::MantidWidgets::SequentialFitDialog::plotAgainstLog ( bool yes )

privateslot

Definition at line 502 of file SequentialFitDialog.cpp.

References ui.

Referenced by SequentialFitDialog().

◆ populateParameters()

void MantidQt::MantidWidgets::SequentialFitDialog::populateParameters ( )

private

Populate parameter combo box with possible parameter names.

Definition at line 337 of file SequentialFitDialog.cpp.

References MantidQt::MantidWidgets::FitPropertyBrowser::m_compositeFunction, m_fitBrowser, and ui.

Referenced by functionChanged(), and SequentialFitDialog().

◆ removeItem

void MantidQt::MantidWidgets::SequentialFitDialog::removeItem ( )

privateslot

Remove an input item.

Definition at line 170 of file SequentialFitDialog.cpp.

References rowCount(), and ui.

Referenced by SequentialFitDialog().

◆ rowCount()

int MantidQt::MantidWidgets::SequentialFitDialog::rowCount ( ) const

private

Definition at line 489 of file SequentialFitDialog.cpp.

References ui.

Referenced by accept(), getFitResults(), getIndex(), and removeItem().

◆ selectionChanged

void MantidQt::MantidWidgets::SequentialFitDialog::selectionChanged ( )

privateslot

called when selection in the workspace table changes

Update the dialog's controls apropriately.

Definition at line 541 of file SequentialFitDialog.cpp.

References ui.

Referenced by SequentialFitDialog().

◆ setRange()

void MantidQt::MantidWidgets::SequentialFitDialog::setRange	(	int	row,
		double	from,
		double	to
	)

private

Definition at line 497 of file SequentialFitDialog.cpp.

References ui.

◆ setSpectrum()

void MantidQt::MantidWidgets::SequentialFitDialog::setSpectrum	(	int	row,
		int	spec
	)

private

set spectrum value for workspace/file in row row

Definition at line 481 of file SequentialFitDialog.cpp.

References ui.

Referenced by addWorkspaces(), and spectraChanged().

◆ setWSIndex()

void MantidQt::MantidWidgets::SequentialFitDialog::setWSIndex	(	int	row,
		int	wi
	)

private

set workspace index for workspace/file in row row

Definition at line 485 of file SequentialFitDialog.cpp.

References ui.

Referenced by addWorkspaces(), and spectraChanged().

◆ spectraChanged

void MantidQt::MantidWidgets::SequentialFitDialog::spectraChanged	(	int	row,
		int	col
	)

privateslot

called when spectra or workspace index change

Slot.

Called in response to QTableWidget's cellChanged signal. If the cell contains spectra or workspace index of a workspace make them consistent.

Parameters

row	:: Row index of the modified cell
col	:: Column index of the modified cell

Definition at line 424 of file SequentialFitDialog.cpp.

References Mantid::Kernel::SingletonHolder< T >::Instance(), name(), setSpectrum(), setWSIndex(), ui, and Mantid::Geometry::y.

Referenced by SequentialFitDialog().

◆ validateLogs()

bool MantidQt::MantidWidgets::SequentialFitDialog::validateLogs ( const QString & wsName )

private

Checks that the logs in workspace wsName are consistent with logs of other workspaces.

Definition at line 178 of file SequentialFitDialog.cpp.

References Mantid::Kernel::SingletonHolder< T >::Instance(), m_fitBrowser, n, name(), and ui.

Referenced by addWorkspaces().

Member Data Documentation

◆ m_fitBrowser

FitPropertyBrowser* MantidQt::MantidWidgets::SequentialFitDialog::m_fitBrowser

private

Pointer to the calling fit browser.

Definition at line 46 of file SequentialFitDialog.h.

Referenced by accept(), addWorkspaces(), finishHandle(), getFitResults(), populateParameters(), and validateLogs().

◆ m_outputName

std::string MantidQt::MantidWidgets::SequentialFitDialog::m_outputName

private

Definition at line 118 of file SequentialFitDialog.h.

Referenced by accept(), and getFitResults().

◆ ui

Ui::SequentialFitDialog MantidQt::MantidWidgets::SequentialFitDialog::ui

private

The form generated with Qt Designer.

Definition at line 43 of file SequentialFitDialog.h.

Referenced by accept(), addFile(), addWorkspaces(), defaultSpectrum(), finishHandle(), getIndex(), isFile(), name(), plotAgainstLog(), populateParameters(), removeItem(), rowCount(), selectionChanged(), SequentialFitDialog(), setRange(), setSpectrum(), setWSIndex(), spectraChanged(), and validateLogs().

The documentation for this class was generated from the following files:

qt/widgets/common/inc/MantidQtWidgets/Common/SequentialFitDialog.h
qt/widgets/common/src/SequentialFitDialog.cpp

Public Slots

Signals

Public Member Functions

Private Slots

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SequentialFitDialog()

Member Function Documentation

◆ accept

◆ addFile

◆ addWorkspace

◆ addWorkspaces()

◆ defaultSpectrum()

◆ finishHandle()

◆ functionChanged

◆ getFitResults()

◆ getIndex()

◆ helpClicked

◆ isFile()

◆ name()

◆ needShowPlot

◆ plotAgainstLog

◆ populateParameters()

◆ removeItem

◆ rowCount()

◆ selectionChanged

◆ setRange()

◆ setSpectrum()

◆ setWSIndex()

◆ spectraChanged

◆ validateLogs()

Member Data Documentation

◆ m_fitBrowser

◆ m_outputName

◆ ui