#include <KisCurveWidgetControlsManager.h>

Inheritance diagram for KisCurveWidgetControlsManager< SpinBox >:

Public Types
using	ValueType = detail::value_of_spin_box_t<SpinBox>

Public Member Functions
void	dropInOutControls ()

	KisCurveWidgetControlsManager (KisCurveWidget *curveWidget)

	KisCurveWidgetControlsManager (KisCurveWidget curveWidget, SpinBox in, SpinBox *out, ValueType inMin, ValueType inMax, ValueType outMin, ValueType outMax)

void	setupInOutControls (SpinBox in, SpinBox out, ValueType inMin, ValueType inMax, ValueType outMin, ValueType outMax)

	~KisCurveWidgetControlsManager ()

Public Member Functions inherited from KisCurveWidgetControlsManagerBase
	KisCurveWidgetControlsManagerBase (KisCurveWidget *curveWidget)

	~KisCurveWidgetControlsManagerBase ()

Protected Member Functions
void	focusIOControls () override

void	inOutChanged () override

void	syncIOControls () override

Private Attributes
ValueType	m_inMax {0}

ValueType	m_inMin {0}

SpinBox *	m_intIn {nullptr}

SpinBox *	m_intOut {nullptr}

ValueType	m_outMax {0}

ValueType	m_outMin {0}

Additional Inherited Members
Protected Slots inherited from KisCurveWidgetControlsManagerBase
Protected Attributes inherited from KisCurveWidgetControlsManagerBase
KisCurveWidget *	m_curveWidget {nullptr}

Detailed Description

template<typename SpinBox>
class KisCurveWidgetControlsManager< SpinBox >

Definition at line 64 of file KisCurveWidgetControlsManager.h.

Member Typedef Documentation

◆ ValueType

template<typename SpinBox >

using KisCurveWidgetControlsManager< SpinBox >::ValueType = detail::value_of_spin_box_t<SpinBox>

Definition at line 67 of file KisCurveWidgetControlsManager.h.

Constructor & Destructor Documentation

◆ KisCurveWidgetControlsManager() [1/2]

template<typename SpinBox >

KisCurveWidgetControlsManager< SpinBox >::KisCurveWidgetControlsManager ( KisCurveWidget * curveWidget )

Definition at line 83 of file KisCurveWidgetControlsManager.cpp.

    : KisCurveWidgetControlsManagerBase(curveWidget)
{
 
}

◆ KisCurveWidgetControlsManager() [2/2]

template<typename SpinBox >

KisCurveWidgetControlsManager< SpinBox >::KisCurveWidgetControlsManager	(	KisCurveWidget *	curveWidget,
		SpinBox *	in,
		SpinBox *	out,
		ValueType	inMin,
		ValueType	inMax,
		ValueType	outMin,
		ValueType	outMax )

Definition at line 91 of file KisCurveWidgetControlsManager.cpp.

    : KisCurveWidgetControlsManager(curveWidget)
{
    setupInOutControls(in, out, inMin, inMax, outMin, outMax);
}

References KisCurveWidgetControlsManager< SpinBox >::setupInOutControls().

◆ ~KisCurveWidgetControlsManager()

template<typename SpinBox >

KisCurveWidgetControlsManager< SpinBox >::~KisCurveWidgetControlsManager ( )

Definition at line 102 of file KisCurveWidgetControlsManager.cpp.

104{

105}

Member Function Documentation

◆ dropInOutControls()

template<typename SpinBox >

void KisCurveWidgetControlsManager< SpinBox >::dropInOutControls ( )

Definition at line 142 of file KisCurveWidgetControlsManager.cpp.

{
    if (!m_intIn || !m_intOut)
        return;
 
    disconnect(m_intIn, qOverload<ValueType>(&SpinBox::valueChanged), this, &KisCurveWidgetControlsManager::inOutChanged);
    disconnect(m_intOut, qOverload<ValueType>(&SpinBox::valueChanged), this, &KisCurveWidgetControlsManager::inOutChanged);
 
    m_intIn = m_intOut = nullptr;
 
}

References KisCurveWidgetControlsManager< SpinBox >::inOutChanged().

◆ focusIOControls()

template<typename SpinBox >

void KisCurveWidgetControlsManager< SpinBox >::focusIOControls ( )

overrideprotectedvirtual

Implements KisCurveWidgetControlsManagerBase.

Definition at line 202 of file KisCurveWidgetControlsManager.cpp.

{
    if (m_intIn) {
        m_intIn->setFocus();
    }
}

◆ inOutChanged()

template<typename SpinBox >

void KisCurveWidgetControlsManager< SpinBox >::inOutChanged ( )

overrideprotectedvirtual

Implements KisCurveWidgetControlsManagerBase.

Definition at line 156 of file KisCurveWidgetControlsManager.cpp.

{
    QPointF pt;
 
    KIS_SAFE_ASSERT_RECOVER_RETURN(m_curveWidget->currentPoint());
 
    pt.setX(detail::io2sp(m_intIn->value(), m_inMin, m_inMax));
    pt.setY(detail::io2sp(m_intOut->value(), m_outMin, m_outMax));
 
    if (m_curveWidget->setCurrentPointPosition(pt)) {
        syncIOControls();
    }
}

References detail::io2sp(), and KIS_SAFE_ASSERT_RECOVER_RETURN.

◆ setupInOutControls()

template<typename SpinBox >

void KisCurveWidgetControlsManager< SpinBox >::setupInOutControls	(	SpinBox *	in,
		SpinBox *	out,
		ValueType	inMin,
		ValueType	inMax,
		ValueType	outMin,
		ValueType	outMax )

Definition at line 108 of file KisCurveWidgetControlsManager.cpp.

{
    dropInOutControls();
 
    m_intIn = in;
    m_intOut = out;
 
    if (!m_intIn || !m_intOut)
        return;
 
    m_inMin = inMin;
    m_inMax = inMax;
    m_outMin = outMin;
    m_outMax = outMax;
 
    ValueType realInMin = qMin(inMin, inMax); // tilt elevation has range (90, 0), which QSpinBox can't handle
    ValueType realInMax = qMax(inMin, inMax);
 
    m_intIn->setRange(realInMin, realInMax);
    m_intOut->setRange(m_outMin, m_outMax);
 
    detail::setupStep(m_intIn, realInMin, realInMax);
    detail::setupStep(m_intOut, m_outMin, m_outMax);
 
    connect(m_intIn, qOverload<ValueType>(&SpinBox::valueChanged), this, &KisCurveWidgetControlsManager::inOutChanged, Qt::UniqueConnection);
    connect(m_intOut, qOverload<ValueType>(&SpinBox::valueChanged), this, &KisCurveWidgetControlsManager::inOutChanged, Qt::UniqueConnection);
 
    syncIOControls();
}

References connect(), KisCurveWidgetControlsManager< SpinBox >::inOutChanged(), and detail::setupStep().

◆ syncIOControls()

template<typename SpinBox >

void KisCurveWidgetControlsManager< SpinBox >::syncIOControls ( )

overrideprotectedvirtual

Implements KisCurveWidgetControlsManagerBase.

Definition at line 172 of file KisCurveWidgetControlsManager.cpp.

{
    if (!m_intIn || !m_intOut)
        return;
 
    std::optional<QPointF> currentPointPosition = m_curveWidget->currentPointPosition();
 
    m_intIn->setEnabled(currentPointPosition.has_value());
    m_intOut->setEnabled(currentPointPosition.has_value());
 
    if (currentPointPosition) {
        KisSignalsBlocker b(m_intIn, m_intOut);
 
        const ValueType inValue = detail::sp2io(currentPointPosition->x(), m_inMin, m_inMax);
        const ValueType outValue = detail::sp2io(currentPointPosition->y(), m_outMin, m_outMax);
 
        if (detail::willChangeSpinBox(m_intIn, inValue)) {
            m_intIn->setValue(inValue);
        }
 
        if (detail::willChangeSpinBox(m_intOut, outValue)) {
            m_intOut->setValue(outValue);
        }
    } else {
        /*FIXME: Ideally, these controls should hide away now */
    }
}