QMetaObject

Functions related to the QMetaObject class. More...

Functions
DOS_API DosQMetaObject *	dos_qmetaobject_create (DosQMetaObject *superClassMetaObject, const char *className, const SignalDefinitions *signalDefinitions, const SlotDefinitions *slotDefinitions, const PropertyDefinitions *propertyDefinitions)
	Create a new QMetaObject. More...
DOS_API void	dos_qmetaobject_delete (DosQMetaObject *vptr)
	Free the memory allocated for the given QMetaObject. More...
DOS_API bool	dos_qmetaobject_invoke_method (DosQObject *context, void(*callback)(DosQObject *context, void *data), void *data, DosQtConnectionType connection_type)
	Invoke a function with the given data. More...

Detailed Description

Functions related to the QMetaObject class.

Function Documentation

dos_qmetaobject_create()

DOS_API DosQMetaObject* dos_qmetaobject_create	(	DosQMetaObject *	superClassMetaObject,
		const char *	className,
		const SignalDefinitions *	signalDefinitions,
		const SlotDefinitions *	slotDefinitions,
		const PropertyDefinitions *	propertyDefinitions
	)

Create a new QMetaObject.

Parameters

superClassMetaObject	The superclass metaobject
className	The class name
signalDefinitions	The SignalDefinitions
slotDefinitions	The SlotDefinitions struct
propertyDefinitions	The PropertyDefinitions struct

Note

The returned QMetaObject should be freed using dos_qmetaobject_delete().

Attention

The QMetaObject should live more than the QObject it refears to. Depending on the implementation usually the QMetaObject should be modeled as static variable So with a lifetime equals to the entire application

dos_qmetaobject_delete()

DOS_API void dos_qmetaobject_delete

(

DosQMetaObject *

vptr

)

Free the memory allocated for the given QMetaObject.

Parameters

vptr	The QMetaObject

dos_qmetaobject_invoke_method()

DOS_API bool dos_qmetaobject_invoke_method	(	DosQObject *	context,
		void(*)(DosQObject *context, void *data)	callback,
		void *	data,
		DosQtConnectionType	connection_type
	)

Invoke a function with the given data.

Parameters

callback	The callback that will be called
data	The data passed to the callback
connection_type	The connection type