void FitDialog::initFitPage()
{
QGridLayout *gl1 = new QGridLayout();
gl1->addWidget(new QLabel(tr("Curve")), 0, 0);
boxCurve = new QComboBox();
gl1->addWidget(boxCurve, 0, 1);
gl1->addWidget(new QLabel(tr("Function")), 1, 0);
lblFunction = new QLabel();
gl1->addWidget(lblFunction, 1, 1);
boxFunction = new QTextEdit();
boxFunction->setReadOnly(true);
QPalette palette = boxFunction->palette();
palette.setColor(QPalette::Active, QPalette::Base, Qt::lightGray);
boxFunction->setPalette(palette);
boxFunction->setMaximumHeight(50);
gl1->addWidget(boxFunction, 2, 1);
gl1->addWidget(new QLabel( tr("Initial guesses")), 3, 0 );
boxParams = new QTableWidget();
boxParams->setColumnCount(3);
boxParams->horizontalHeader()->setClickable(false);
boxParams->horizontalHeader()->setResizeMode (0, QHeaderView::ResizeToContents);
boxParams->horizontalHeader()->setResizeMode (1, QHeaderView::Stretch);
boxParams->horizontalHeader()->setResizeMode (2, QHeaderView::ResizeToContents);
QStringList header = QStringList() << tr("Parameter") << tr("Value") << tr("Constant");
boxParams->setHorizontalHeaderLabels(header);
boxParams->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents);
boxParams->verticalHeader()->hide();
gl1->addWidget(boxParams, 3, 1);
gl1->addWidget(new QLabel( tr("Algorithm")), 4, 0 );
boxAlgorithm = new QComboBox();
boxAlgorithm->addItem(tr("Scaled Levenberg-Marquardt"));
boxAlgorithm->addItem(tr("Unscaled Levenberg-Marquardt"));
boxAlgorithm->addItem(tr("Nelder-Mead Simplex"));
gl1->addWidget(boxAlgorithm, 4, 1);
gl1->addWidget(new QLabel( tr("Color")), 5, 0);
boxColor = new ColorBox();
boxColor->setColor(QColor(Qt::red));
gl1->addWidget(boxColor, 5, 1);
QGroupBox *gb1 = new QGroupBox();
gb1->setLayout(gl1);
QGridLayout *gl2 = new QGridLayout();
gl2->addWidget(new QLabel(tr("From x=")), 0, 0);
boxFrom = new QLineEdit();
gl2->addWidget(boxFrom, 0, 1);
gl2->addWidget(new QLabel( tr("To x=")), 1, 0);
boxTo = new QLineEdit();
gl2->addWidget(boxTo, 1, 1);
QGroupBox *gb2 = new QGroupBox();
gb2->setLayout(gl2);
QGridLayout *gl3 = new QGridLayout();
gl3->addWidget(new QLabel(tr("Iterations")), 0, 0);
boxPoints = new QSpinBox();
boxPoints->setRange(10, 10000);
boxPoints->setSingleStep(50);
boxPoints->setValue(1000);
gl3->addWidget(boxPoints, 0, 1);
gl3->addWidget(new QLabel( tr("Tolerance")), 1, 0);
boxTolerance = new QLineEdit("1e-4");
gl3->addWidget(boxTolerance, 1, 1);
QGroupBox *gb3 = new QGroupBox();
gb3->setLayout(gl3);
QHBoxLayout *hbox1 = new QHBoxLayout();
hbox1->addWidget(gb2);
hbox1->addWidget(gb3);
QHBoxLayout *hbox2 = new QHBoxLayout();
hbox2->addWidget(new QLabel(tr( "Y Error Source" )));
boxYErrorSource = new QComboBox();
boxYErrorSource->addItem(tr("Errors Unknown"));
boxYErrorSource->addItem(tr("Associated"));
boxYErrorSource->addItem(tr("Statistical (Poisson)"));
boxYErrorSource->addItem(tr("Arbitrary Dataset"));
hbox2->addWidget(boxYErrorSource);
QGroupBox *gb4 = new QGroupBox();
gb4->setLayout(hbox2);
tableNamesBox = new QComboBox();
tableNamesBox->setEnabled(false);
hbox2->addWidget(tableNamesBox);
colNamesBox = new QComboBox();
colNamesBox->setEnabled(false);
hbox2->addWidget(colNamesBox);
QHBoxLayout *hbox3 = new QHBoxLayout();
buttonEdit = new QPushButton(tr( "<< &Edit function" ) );
hbox3->addWidget(buttonEdit);
btnDeleteFitCurves = new QPushButton(tr( "&Delete Fit Curves" ));
hbox3->addWidget(btnDeleteFitCurves);
buttonOk = new QPushButton(tr( "&Fit" ) );
buttonOk->setDefault( true );
hbox3->addWidget(buttonOk);
buttonCancel1 = new QPushButton(tr( "&Close" ));
hbox3->addWidget(buttonCancel1);
buttonAdvanced = new QPushButton(tr( "Custom &Output >>" ));
hbox3->addWidget(buttonAdvanced);
hbox3->addStretch();
QVBoxLayout *vbox1 = new QVBoxLayout();
vbox1->addWidget(gb1);
vbox1->addLayout(hbox1);
vbox1->addWidget(gb4);
vbox1->addLayout(hbox3);
fitPage = new QWidget();
fitPage->setLayout(vbox1);
tw->addWidget(fitPage);
connect( boxCurve, SIGNAL( activated(const QString&) ), this, SLOT( activateCurve(const QString&) ) );
connect( buttonOk, SIGNAL( clicked() ), this, SLOT(accept()));
connect( buttonCancel1, SIGNAL( clicked() ), this, SLOT(close()));
connect( buttonEdit, SIGNAL( clicked() ), this, SLOT(showEditPage()));
connect( btnDeleteFitCurves, SIGNAL( clicked() ), this, SLOT(deleteFitCurves()));
connect( boxYErrorSource, SIGNAL( activated(int) ), this, SLOT( yErrorSourceChanged(int) ) );
connect( buttonAdvanced, SIGNAL(clicked()), this, SLOT(showAdvancedPage() ) );
connect( tableNamesBox, SIGNAL( activated(int) ), this, SLOT( selectSrcTable(int) ) );
setFocusProxy(boxFunction);
}
void fitDialog::initFitPage()
{
fitPage = new QWidget( tw, "fitPage" );
QButtonGroup *GroupBox1 = new QButtonGroup( 2,QGroupBox::Horizontal,tr(""), fitPage,"GroupBox1" );
new QLabel( tr("Curve"), GroupBox1, "TextLabel22",0 );
boxCurve = new QComboBox(GroupBox1, "boxCurve" );
new QLabel( tr("Function"), GroupBox1, "TextLabel2",0 );
lblFunction = new QLabel(GroupBox1, "boxOrder" );
new QLabel(QString::null, GroupBox1, "TextLabel2",0 );
boxFunction = new QTextEdit(GroupBox1, "boxOrder" );
boxFunction->setReadOnly(true);
boxFunction->setMaximumHeight(60);
new QLabel( tr("Initial guesses"), GroupBox1, "TextLabel23",0 );
boxParams = new QTable(GroupBox1, "boxParams");
boxParams->setNumCols(2);
QStringList header;
header << tr("Parameter") << tr("Value");
boxParams->setColumnLabels(header);
boxParams->setColumnReadOnly(0, true);
boxParams->setColumnStretchable(1, true);
new QLabel( tr("Algorithm"), GroupBox1, "TextLabel44",0 );
boxSolver = new QComboBox(GroupBox1, "boxSolver" );
boxSolver->insertItem(tr("Scaled Levenberg-Marquardt"));
boxSolver->insertItem(tr("Unscaled Levenberg-Marquardt"));
boxSolver->insertItem(tr("Nelder-Mead Simplex"));
new QLabel( tr("Color"), GroupBox1, "boxColorLabel",0 );
boxColor = new ColorBox( FALSE, GroupBox1);
boxColor->setColor(QColor(red));
QHBox *hbox=new QHBox(fitPage,"hbox");
hbox->setSpacing(5);
QButtonGroup* GroupBox4 = new QButtonGroup(2,QGroupBox::Horizontal,tr( "" ),hbox, "GroupBox4" );
new QLabel( tr("From x="), GroupBox4, "TextLabel3",0 );
boxFrom = new QLineEdit(GroupBox4, "boxFrom" );
new QLabel( tr("To x="), GroupBox4, "TextLabel5",0 );
boxTo = new QLineEdit(GroupBox4, "boxOrder" );
QButtonGroup *GroupBox3 = new QButtonGroup( 2,QGroupBox::Horizontal,tr(""),hbox,"GroupBox3" );
new QLabel( tr("Iterations"), GroupBox3, "TextLabel4",0 );
boxPoints = new QSpinBox(10, 10000, 50, GroupBox3, "boxStart" );
boxPoints->setValue(1000);
new QLabel( tr("Tolerance"), GroupBox3, "TextLabel41",0 );
boxTolerance = new QLineEdit(GroupBox3, "boxTolerance" );
boxTolerance->setText("1e-4");
QButtonGroup *GroupBox2 = new QButtonGroup(4,QGroupBox::Horizontal,tr(""),fitPage,"GroupBox2" );
GroupBox2->setFlat (TRUE);
GroupBox2->setLineWidth (0);
buttonEdit = new QPushButton(GroupBox2, "buttonOk" );
buttonEdit->setText( tr( "<< &Edit function" ) );
btnDeleteTables = new QPushButton(GroupBox2, "btnDeleteTables" );
btnDeleteTables->setText( tr( "&Delete Fit Curves" ) );
buttonOk = new QPushButton(GroupBox2, "buttonOk" );
buttonOk->setText( tr( "&Fit" ) );
buttonOk->setAutoDefault( TRUE );
buttonOk->setDefault( TRUE );
buttonCancel = new QPushButton(GroupBox2, "buttonCancel" );
buttonCancel->setText( tr( "&Cancel" ) );
QVBoxLayout* hlayout = new QVBoxLayout(fitPage, 5, 5, "hlayout");
hlayout->addWidget(GroupBox1);
hlayout->addWidget(hbox);
hlayout->addWidget(GroupBox2);
// signals and slots connections
connect( boxCurve, SIGNAL( activated(int) ), this, SLOT( activateCurve(int) ) );
connect( buttonOk, SIGNAL( clicked() ), this, SLOT(accept()));
connect( buttonCancel, SIGNAL( clicked() ), this, SLOT(close()));
connect( buttonEdit, SIGNAL( clicked() ), this, SLOT(showEditPage()));
connect( btnDeleteTables, SIGNAL( clicked() ), (ApplicationWindow *)this->parent(), SLOT(deleteFitTables()));
setFocusProxy(boxFunction);
}
