GSI Object Oriented Online Offline (Go4)
GO4-6.4.0
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qt4
Go4FitGUI
QFitModelFormulaWidget.cpp
Go to the documentation of this file.
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// $Id$
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//-----------------------------------------------------------------------
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// The GSI Online Offline Object Oriented (Go4) Project
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// Experiment Data Processing at EE department, GSI
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//-----------------------------------------------------------------------
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// Copyright (C) 2000- GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
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// Planckstr. 1, 64291 Darmstadt, Germany
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// Contact: http://go4.gsi.de
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//-----------------------------------------------------------------------
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// This software can be used under the license agreements as stated
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// in Go4License.txt file which is part of the distribution.
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//-----------------------------------------------------------------------
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#include "
QFitModelFormulaWidget.h
"
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#include "
TGo4FitModelFormula.h
"
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#include "
TGo4FitGuiTypes.h
"
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QFitModelFormulaWidget::QFitModelFormulaWidget
(QWidget *parent,
const
char
*name)
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:
QFitModelWidget
(parent, name)
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{
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setupUi(
this
);
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QObject::connect(ExprEdt, &QGo4LineEdit::textChanged,
this
, &
QFitModelFormulaWidget::ExprEdt_textChanged
);
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QObject::connect(NumParSpin, QOverload<int>::of(&QSpinBox::valueChanged),
this
, &
QFitModelFormulaWidget::NumParSpin_valueChanged
);
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}
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TGo4FitModelFormula
*
QFitModelFormulaWidget::GetFormula
()
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{
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return
dynamic_cast<
TGo4FitModelFormula
*
>
(
GetObject
());
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}
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void
QFitModelFormulaWidget::FillSpecificData
()
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{
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QFitNamedWidget::FillSpecificData
();
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if
(
GetFormula
()) {
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NumParSpin->setValue(
GetFormula
()->GetNumberOfExprPar());
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ExprEdt->setText(
GetFormula
()->GetExpression());
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}
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}
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void
QFitModelFormulaWidget::ExprEdt_textChanged
(
const
QString & str)
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{
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if
(!
fbFillWidget
&&
GetFormula
())
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GetFormula
()->
SetExpression
(str.toLatin1().constData());
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}
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void
QFitModelFormulaWidget::NumParSpin_valueChanged
(
int
num)
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{
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if
(!
fbFillWidget
&&
GetFormula
())
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if
(
GetFormula
()->SetNumberOfExprPar(num))
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UpdateItemsOfType
(
FitGui::ot_parslist
);
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}
QFitModelFormulaWidget.h
TGo4FitGuiTypes.h
TGo4FitModelFormula.h
QFitModelFormulaWidget::GetFormula
virtual TGo4FitModelFormula * GetFormula()
Definition
QFitModelFormulaWidget.cpp:28
QFitModelFormulaWidget::QFitModelFormulaWidget
QFitModelFormulaWidget(QWidget *parent=nullptr, const char *name=nullptr)
Definition
QFitModelFormulaWidget.cpp:19
QFitModelFormulaWidget::ExprEdt_textChanged
virtual void ExprEdt_textChanged(const QString &)
Definition
QFitModelFormulaWidget.cpp:42
QFitModelFormulaWidget::FillSpecificData
void FillSpecificData() override
Definition
QFitModelFormulaWidget.cpp:33
QFitModelFormulaWidget::NumParSpin_valueChanged
virtual void NumParSpin_valueChanged(int)
Definition
QFitModelFormulaWidget.cpp:48
QFitModelWidget::QFitModelWidget
QFitModelWidget(QWidget *parent=nullptr, const char *name=nullptr)
Definition
QFitModelWidget.cpp:22
QFitNamedWidget::FillSpecificData
void FillSpecificData() override
Definition
QFitNamedWidget.cpp:59
QFitWidget::GetObject
virtual TObject * GetObject()
Definition
QFitWidget.cpp:50
QFitWidget::fbFillWidget
bool fbFillWidget
Definition
QFitWidget.h:63
QFitWidget::UpdateItemsOfType
virtual void UpdateItemsOfType(int typ, bool allitems=false)
Definition
QFitWidget.cpp:98
TGo4FitModelFormula
Model object, which uses ROOT TFormula class facility.
Definition
TGo4FitModelFormula.h:35
TGo4FitModelFormula::SetExpression
void SetExpression(const char *expr)
Sets formula expression.
Definition
TGo4FitModelFormula.h:67
FitGui::ot_parslist
@ ot_parslist
Definition
TGo4FitGuiTypes.h:21
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