Changing class local enum to enum class

Perdrix

I have a class:

class QLinearGradientCtrl : public QWidget
{
	Q_OBJECT
	Q_PROPERTY(QLinearGradient gradient READ gradient WRITE setGradient)
	Q_PROPERTY(int gradientWidth READ orientation WRITE setGradientWidth)
	Q_PROPERTY(Orientation orientation READ orientation WRITE setOrientation)

public:
	enum Orientation
	{
		ForceHorizontal,
		ForceVertical,
		Auto
	};

I changed the enum to enum class Orientation, but that gave me:

moc_QLinearGradientCtrl.cpp
1>C:\Users\amonra\Documents\GitHub\DSS\DeepSkyStacker\GeneratedFiles\moc_QLinearGradientCtrl.cpp(199,65): error C2440: '=': cannot convert from 'QLinearGradientCtrl::Orientation' to 'int'

What do I need to do to get this working?

Asperamanca

@JonB
This line looks suspicious:

Q_PROPERTY(int gradientWidth READ orientation WRITE setGradientWidth)

Did you use the right getter?

Chris Kawa

@Perdrix What's at line 199 in moc_QLinearGradientCtrl.cpp? What is the signature of orientation and setOrientation methods?

Perdrix

Line 199:

        case 1: *reinterpret_cast< int*>(_v) = _t->orientation(); break;

Function sigs:

	Orientation orientation() const { return m_Orientation; };
	QLinearGradientCtrl &
		setOrientation(Orientation orientation) { m_Orientation = orientation; return *this; };

Thanks
David

JonB

@Perdrix
I know nothing about Q_PROPERTYs. But since your orientation() returns an Orientation then as per the error message:

'=': cannot convert from 'QLinearGradientCtrl::Orientation' to 'int'

if you assign to * <int *> that is an int, won't you need to cast/convert Orientation to int for that to be acceptable to compiler?

Asperamanca

@JonB
This line looks suspicious:

Q_PROPERTY(int gradientWidth READ orientation WRITE setGradientWidth)

Did you use the right getter?

Perdrix

Arrggghhhh! Classic copy/paste error

Mea maxima culpa :(

D.

Asperamanca

@Perdrix said in Changing class local enum to enum class:

Arrggghhhh! Classic copy/paste error

Mea maxima culpa :(

D.

Been there, done that, won the swearing contest :-)