ScientificDoublePropertyEditor Class Reference

Editor for ScientificDoubleProperty variant. More...

Inheritance diagram for ScientificDoublePropertyEditor:

Collaboration diagram for ScientificDoublePropertyEditor:

Public Slots
void	setData (const QVariant &data)
	Sets the data from the model to editor. More...

Signals
void	dataChanged (const QVariant &data)
	Signal emit then user changed the data through the editor. More...

Public Member Functions
	ScientificDoublePropertyEditor (QWidget *parent=nullptr)
QVariant	editorData ()
void	setLimits (const RealLimits &limits)

Protected Member Functions
void	initEditor ()
	Inits editor widgets from m_data. More...
void	setDataIntern (const QVariant &data)
	Saves the data from the editor and informs external delegates. More...

Protected Attributes
QVariant	m_data

Private Slots
void	onEditingFinished ()

Private Attributes
class QLineEdit *	m_lineEdit
class QDoubleValidator *	m_validator

Detailed Description

Editor for ScientificDoubleProperty variant.

Definition at line 95 of file CustomEditors.h.

Constructor & Destructor Documentation

ScientificDoublePropertyEditor()

ScientificDoublePropertyEditor::ScientificDoublePropertyEditor

(

QWidget *

parent = nullptr

)

Definition at line 216 of file CustomEditors.cpp.

    : CustomEditor(parent), m_lineEdit(new QLineEdit), m_validator(nullptr)
{
    setAutoFillBackground(true);
 
    auto layout = new QVBoxLayout;
    layout->setMargin(0);
    layout->setSpacing(0);
 
    layout->addWidget(m_lineEdit);
 
    m_validator = new QDoubleValidator(0.0, 1e+200, 1000, this);
    m_validator->setNotation(QDoubleValidator::ScientificNotation);
    m_lineEdit->setValidator(m_validator);
 
    connect(m_lineEdit, &QLineEdit::editingFinished, this,
            &ScientificDoublePropertyEditor::onEditingFinished);
 
    setLayout(layout);
}

References m_lineEdit, m_validator, and onEditingFinished().

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Member Function Documentation

dataChanged

void CustomEditor::dataChanged ( const QVariant &  data )

signalinherited

Signal emit then user changed the data through the editor.

Referenced by PropertyWidgetItem::connectEditor(), SessionModelDelegate::createEditor(), and CustomEditor::setDataIntern().

editorData()

QVariant CustomEditor::editorData ( )

inlineinherited

Definition at line 33 of file CustomEditors.h.

{ return m_data; }

References CustomEditor::m_data.

initEditor()

void ScientificDoublePropertyEditor::initEditor ( )

protectedvirtual

Inits editor widgets from m_data.

Reimplemented from CustomEditor.

Definition at line 252 of file CustomEditors.cpp.

{
    ASSERT(m_data.type() == QVariant::Double);
    m_lineEdit->setText(QString::number(m_data.toDouble(), 'g'));
}

References ASSERT, CustomEditor::m_data, and m_lineEdit.

onEditingFinished

void ScientificDoublePropertyEditor::onEditingFinished ( )

privateslot

Definition at line 244 of file CustomEditors.cpp.

{
    double new_value = m_lineEdit->text().toDouble();
 
    if (new_value != m_data.toDouble())
        setDataIntern(QVariant::fromValue(new_value));
}

References CustomEditor::m_data, m_lineEdit, and CustomEditor::setDataIntern().

Referenced by ScientificDoublePropertyEditor().

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setData

void CustomEditor::setData ( const QVariant &  data )

slotinherited

Sets the data from the model to editor.

Definition at line 48 of file CustomEditors.cpp.

{
    m_data = data;
    initEditor();
}

References CustomEditor::initEditor(), and CustomEditor::m_data.

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setDataIntern()

void CustomEditor::setDataIntern ( const QVariant &  data )

protectedinherited

Saves the data from the editor and informs external delegates.

Definition at line 60 of file CustomEditors.cpp.

{
    m_data = data;
    dataChanged(m_data);
}

References CustomEditor::dataChanged(), and CustomEditor::m_data.

Referenced by ExternalPropertyEditor::buttonClicked(), BoolEditor::onCheckBoxChange(), onEditingFinished(), DoubleEditor::onEditingFinished(), ScientificSpinBoxEditor::onEditingFinished(), IntEditor::onEditingFinished(), ComboPropertyEditor::onIndexChanged(), and MultiComboPropertyEditor::onModelDataChanged().

setLimits()

void ScientificDoublePropertyEditor::setLimits

(

const RealLimits &

limits

)

Definition at line 237 of file CustomEditors.cpp.

{
    double minimum = limits.hasLowerLimit() ? std::max(limits.lowerLimit(), -1e+200) : -1e+200;
    double maximum = limits.hasUpperLimit() ? std::min(limits.upperLimit(), +1e+200) : +1e+200;
    m_validator->setRange(minimum, maximum, 1000);
}

References RealLimits::hasLowerLimit(), RealLimits::hasUpperLimit(), RealLimits::lowerLimit(), m_validator, and RealLimits::upperLimit().

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Member Data Documentation

m_data

QVariant CustomEditor::m_data

protectedinherited

Definition at line 45 of file CustomEditors.h.

Referenced by ExternalPropertyEditor::buttonClicked(), CustomEditor::editorData(), ExternalPropertyEditor::initEditor(), initEditor(), DoubleEditor::initEditor(), ScientificSpinBoxEditor::initEditor(), IntEditor::initEditor(), BoolEditor::initEditor(), MultiComboPropertyEditor::initEditor(), ComboPropertyEditor::internIndex(), ComboPropertyEditor::internLabels(), BoolEditor::onCheckBoxChange(), onEditingFinished(), DoubleEditor::onEditingFinished(), ScientificSpinBoxEditor::onEditingFinished(), IntEditor::onEditingFinished(), ComboPropertyEditor::onIndexChanged(), MultiComboPropertyEditor::onModelDataChanged(), CustomEditor::setData(), CustomEditor::setDataIntern(), and MultiComboPropertyEditor::updateBoxLabel().

m_lineEdit

class QLineEdit* ScientificDoublePropertyEditor::m_lineEdit

private

Definition at line 109 of file CustomEditors.h.

Referenced by ScientificDoublePropertyEditor(), initEditor(), and onEditingFinished().

m_validator

class QDoubleValidator* ScientificDoublePropertyEditor::m_validator

private

Definition at line 110 of file CustomEditors.h.

Referenced by ScientificDoublePropertyEditor(), and setLimits().

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

• /home/www/ba/GUI/coregui/Views/PropertyEditor/CustomEditors.h
• /home/www/ba/GUI/coregui/Views/PropertyEditor/CustomEditors.cpp