GSI Object Oriented Online Offline (Go4): qt4/Go4FitGUI/QFitParWidget.cpp Source File

Go to the documentation of this file.
00001 // $Id: QFitParWidget.cpp 490 2009-11-04 12:30:14Z linev $
00002 //-----------------------------------------------------------------------
00003 //       The GSI Online Offline Object Oriented (Go4) Project
00004 //         Experiment Data Processing at EE department, GSI
00005 //-----------------------------------------------------------------------
00006 // Copyright (C) 2000- GSI Helmholtzzentrum f�r Schwerionenforschung GmbH
00007 //                     Planckstr. 1, 64291 Darmstadt, Germany
00008 // Contact:            http://go4.gsi.de
00009 //-----------------------------------------------------------------------
00010 // This software can be used under the license agreements as stated
00011 // in Go4License.txt file which is part of the distribution.
00012 //-----------------------------------------------------------------------
00013 
00014 #include "QFitParWidget.h"
00015 
00016 #include "QFitItem.h"
00017 #include "TGo4FitParameter.h"
00018 #include "TGo4FitParsList.h"
00019 
00020 
00021 QFitParWidget::QFitParWidget(QWidget *parent, const char* name)
00022          : QFitNamedWidget(parent, name)
00023 {
00024    setupUi(this);
00025 }
00026 
00027 TGo4FitParameter* QFitParWidget::GetPar() {
00028    return dynamic_cast<TGo4FitParameter*> (GetObject());
00029 }
00030 
00031 void QFitParWidget::FillSpecificData() {
00032    QFitNamedWidget::FillSpecificData();
00033    TGo4FitParameter* fxParameter = GetPar();
00034    if (fxParameter==0) return;
00035 
00036    ValueEdt->setText(QString::number(fxParameter->GetValue()));
00037    ErrorEdt->setText(QString::number(fxParameter->GetError()));
00038    FixedChk->setChecked(fxParameter->GetFixed());
00039 
00040    Double_t min, max;
00041 
00042    bool b = fxParameter->GetRange(min,max);
00043 
00044    RangeChk->setChecked(b);
00045    RangeMinEdt->setEnabled(b);
00046    RangeMaxEdt->setEnabled(b);
00047 
00048    RangeMinEdt->setText(QString::number(min));
00049    RangeMaxEdt->setText(QString::number(max));
00050 
00051    Double_t eps;
00052    b = fxParameter->GetEpsilon(eps);
00053    EpsilonChk->setChecked(b);
00054    EpsilonEdt->setEnabled(b);
00055    EpsilonEdt->setText(QString::number(eps));
00056 }
00057 
00058 void QFitParWidget::ValueEdt_textChanged( const QString & value)
00059 {
00060   if(!fbFillWidget && (GetPar()!=0)) {
00061      bool ok;
00062      double zn = value.toDouble(&ok);
00063      if(ok) {
00064        GetPar()->SetValue(zn);
00065        SetWidgetItemText(true);
00066      }
00067   }
00068 }
00069 
00070 void QFitParWidget::ErrorEdt_textChanged( const QString & value)
00071 {
00072   if(!fbFillWidget && (GetPar()!=0)) {
00073      bool ok;
00074      double zn = value.toDouble(&ok);
00075      if(ok) GetPar()->SetError(zn);
00076   }
00077 }
00078 
00079 void QFitParWidget::RangeMinEdt_textChanged( const QString & value)
00080 {
00081   if(!fbFillWidget && (GetPar()!=0)) {
00082      bool ok;
00083      double zn = value.toDouble(&ok);
00084      if(ok) GetPar()->ChangeRangeMin(zn);
00085   }
00086 }
00087 
00088 
00089 void QFitParWidget::RangeMaxEdt_textChanged( const QString & value)
00090 {
00091   if(!fbFillWidget && (GetPar()!=0)) {
00092      bool ok;
00093      double zn = value.toDouble(&ok);
00094      if(ok) GetPar()->ChangeRangeMax(zn);
00095   }
00096 }
00097 
00098 
00099 void QFitParWidget::EpsilonEdt_textChanged( const QString & value)
00100 {
00101   if(!fbFillWidget && (GetPar()!=0)) {
00102      bool ok;
00103      double zn = value.toDouble(&ok);
00104      if(ok) GetPar()->ChangeEpsilon(zn);
00105   }
00106 
00107 }
00108 
00109 
00110 void QFitParWidget::FixedChk_toggled( bool zn)
00111 {
00112   if(!fbFillWidget && (GetPar()!=0))
00113     GetPar()->SetFixed(zn);
00114 }
00115 
00116 
00117 void QFitParWidget::RangeChk_toggled( bool zn)
00118 {
00119    if(!fbFillWidget && (GetPar()!=0)) {
00120       RangeMinEdt->setEnabled(zn);
00121       RangeMaxEdt->setEnabled(zn);
00122       GetPar()->SetRangeUse(zn);
00123    }
00124 }
00125 
00126 void QFitParWidget::EpsilonChk_toggled( bool zn)
00127 {
00128    if(!fbFillWidget && (GetPar()!=0)) {
00129       EpsilonEdt->setEnabled(zn);
00130       GetPar()->SetEpsilonUse(zn);
00131    }
00132 }