ComboPropertyEditor Class Reference

Editor for ComboProperty variant. More...

Inheritance diagram for ComboPropertyEditor:

Collaboration diagram for ComboPropertyEditor:

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
	ComboPropertyEditor (QWidget *parent=nullptr)
QVariant	editorData ()
QSize	minimumSizeHint () const
QSize	sizeHint () const

Protected Slots
virtual void	onIndexChanged (int index)

Protected Member Functions
void	initEditor ()
	Inits editor widgets from m_data. More...
virtual int	internIndex ()
	Returns index for QComboBox. More...
virtual QStringList	internLabels ()
	Returns list of labels for QComboBox. More...
void	setConnected (bool isConnected)
void	setDataIntern (const QVariant &data)
	Saves the data from the editor and informs external delegates. More...

Protected Attributes
QComboBox *	m_box
QVariant	m_data
class WheelEventEater *	m_wheel_event_filter

Detailed Description

Editor for ComboProperty variant.

Definition at line 72 of file CustomEditors.h.

Constructor & Destructor Documentation

ComboPropertyEditor()

ComboPropertyEditor::ComboPropertyEditor ( QWidget *  parent = nullptr )

explicit

Definition at line 136 of file CustomEditors.cpp.

    : CustomEditor(parent), m_box(new QComboBox), m_wheel_event_filter(new WheelEventEater(this))
{
    setAutoFillBackground(true);
    setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
 
    auto layout = new QVBoxLayout;
    layout->setMargin(0);
    layout->setSpacing(0);
    layout->addWidget(m_box);
 
    m_box->installEventFilter(m_wheel_event_filter);
 
    setLayout(layout);
    setConnected(true);
}

References m_box, m_wheel_event_filter, and setConnected().

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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 ComboPropertyEditor::initEditor ( )

protectedvirtual

Inits editor widgets from m_data.

Reimplemented from CustomEditor.

Definition at line 173 of file CustomEditors.cpp.

{
    setConnected(false);
 
    m_box->clear();
    m_box->insertItems(0, internLabels());
    m_box->setCurrentIndex(internIndex());
 
    setConnected(true);
}

References internIndex(), internLabels(), m_box, and setConnected().

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internIndex()

int ComboPropertyEditor::internIndex ( )

protectedvirtual

Returns index for QComboBox.

Definition at line 196 of file CustomEditors.cpp.

{
    if (!m_data.canConvert<ComboProperty>())
        return 0;
    ComboProperty comboProperty = m_data.value<ComboProperty>();
    return comboProperty.currentIndex();
}

References ComboProperty::currentIndex(), and CustomEditor::m_data.

Referenced by initEditor().

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internLabels()

QStringList ComboPropertyEditor::internLabels ( )

protectedvirtual

Returns list of labels for QComboBox.

Definition at line 186 of file CustomEditors.cpp.

{
    if (!m_data.canConvert<ComboProperty>())
        return {};
    ComboProperty comboProperty = m_data.value<ComboProperty>();
    return comboProperty.getValues();
}

References ComboProperty::getValues(), and CustomEditor::m_data.

Referenced by initEditor().

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minimumSizeHint()

QSize ComboPropertyEditor::minimumSizeHint

(

)

const

Definition at line 158 of file CustomEditors.cpp.

{
    return m_box->minimumSizeHint();
}

References m_box.

onIndexChanged

void ComboPropertyEditor::onIndexChanged ( int  index )

protectedvirtualslot

Definition at line 163 of file CustomEditors.cpp.

{
    ComboProperty comboProperty = m_data.value<ComboProperty>();
 
    if (comboProperty.currentIndex() != index) {
        comboProperty.setCurrentIndex(index);
        setDataIntern(QVariant::fromValue<ComboProperty>(comboProperty));
    }
}

References ComboProperty::currentIndex(), CustomEditor::m_data, ComboProperty::setCurrentIndex(), and CustomEditor::setDataIntern().

Referenced by setConnected().

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setConnected()

void ComboPropertyEditor::setConnected ( bool  isConnected )

protected

Definition at line 204 of file CustomEditors.cpp.

{
    if (isConnected)
        connect(m_box, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
                &ComboPropertyEditor::onIndexChanged, Qt::UniqueConnection);
    else
        disconnect(m_box, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
                   this, &ComboPropertyEditor::onIndexChanged);
}

References m_box, and onIndexChanged().

Referenced by ComboPropertyEditor(), and initEditor().

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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(), ScientificDoublePropertyEditor::onEditingFinished(), DoubleEditor::onEditingFinished(), ScientificSpinBoxEditor::onEditingFinished(), IntEditor::onEditingFinished(), onIndexChanged(), and MultiComboPropertyEditor::onModelDataChanged().

sizeHint()

QSize ComboPropertyEditor::sizeHint

(

)

const

Definition at line 153 of file CustomEditors.cpp.

{
    return m_box->sizeHint();
}

References m_box.

Member Data Documentation

m_box

QComboBox* ComboPropertyEditor::m_box

protected

Definition at line 89 of file CustomEditors.h.

Referenced by ComboPropertyEditor(), initEditor(), minimumSizeHint(), setConnected(), and sizeHint().

m_data

QVariant CustomEditor::m_data

protectedinherited

Definition at line 45 of file CustomEditors.h.

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

m_wheel_event_filter

class WheelEventEater* ComboPropertyEditor::m_wheel_event_filter

protected

Definition at line 90 of file CustomEditors.h.

Referenced by ComboPropertyEditor().

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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