#include <KisView_p.h>

Inheritance diagram for UnitActionGroup:

Public Member Functions
	UnitActionGroup (KisDocument document, bool addPixelUnit, QObject parent=0)

Private Slots
void	onTriggered (QAction *action)

void	onUnitChanged (const KoUnit &unit)

Private Attributes
KisDocument *	m_document

KoUnit::ListOptions	m_listOptions

Detailed Description

Definition at line 17 of file KisView_p.h.

Constructor & Destructor Documentation

◆ UnitActionGroup()

UnitActionGroup::UnitActionGroup	(	KisDocument *	document,
		bool	addPixelUnit,
		QObject *	parent = 0 )

inlineexplicit

Definition at line 21 of file KisView_p.h.

            : QActionGroup(parent)
            , m_document(document)
            , m_listOptions(addPixelUnit ? KoUnit::ListAll : KoUnit::HidePixel)
    {
        setExclusive(true);
        connect(this, SIGNAL(triggered(QAction*)), SLOT(onTriggered(QAction*)));
        connect(document, SIGNAL(unitChanged(KoUnit)), SLOT(onUnitChanged(KoUnit)));
 
        const QStringList unitNames = KoUnit::listOfUnitNameForUi(m_listOptions);
        const int currentUnitIndex = m_document->unit().indexInListForUi(m_listOptions);
 
        for (int i = 0; i < unitNames.count(); ++i) {
            QAction* action = new QAction(unitNames.at(i), this);
            action->setData(i);
            action->setCheckable(true);
 
            if (currentUnitIndex == i) {
                action->setChecked(true);
            }
        }
    }

References connect(), KoUnit::indexInListForUi(), KoUnit::listOfUnitNameForUi(), m_document, m_listOptions, onTriggered(), onUnitChanged(), and KisDocument::unit.

Member Function Documentation

◆ onTriggered

void UnitActionGroup::onTriggered ( QAction * action )

inlineprivateslot

Definition at line 45 of file KisView_p.h.

    {
        m_document->setUnit(KoUnit::fromListForUi(action->data().toInt(), m_listOptions));
    }

References KoUnit::fromListForUi(), m_document, m_listOptions, and KisDocument::setUnit().

◆ onUnitChanged

void UnitActionGroup::onUnitChanged ( const KoUnit & unit )

inlineprivateslot

Definition at line 50 of file KisView_p.h.

    {
        const int indexInList = unit.indexInListForUi(m_listOptions);
 
        Q_FOREACH (QAction *action, actions()) {
            if (action->data().toInt() == indexInList) {
                action->setChecked(true);
                break;
            }
            // in case the new unit is not in the list of actions
            // this ensures that the action currently checked is unchecked
            // once the end of actions has been reached
            if (action->isChecked()) {
                action->setChecked(false);
            }
        }
    }

References KoUnit::indexInListForUi(), and m_listOptions.

Member Data Documentation

◆ m_document

KisDocument* UnitActionGroup::m_document

private

Definition at line 69 of file KisView_p.h.

◆ m_listOptions

KoUnit::ListOptions UnitActionGroup::m_listOptions

private

Definition at line 70 of file KisView_p.h.

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

libs/ui/KisView_p.h

Public Member Functions

Private Slots

Private Attributes