error: C2243: 'type cast' : conversion from 'CRMX16 *' to 'QObject *' exists, but is inaccessible

Thingfish

I need some help with this one.

mail.qml
@
#include <QtGui/QApplication>
#include <qdeclarativecontext.h>
#include "qmlapplicationviewer.h"
#include "crmx16.h"

Q_DECL_EXPORT int main(int argc, char *argv[])
{

QScopedPointer<QApplication> app(createApplication(argc, argv));

QmlApplicationViewer viewer;

QDeclarativeContext *context = viewer.rootContext();

CRMX16 RMX16;

context->setContextProperty("CRMX16", &RMX16);

viewer.setOrientation(QmlApplicationViewer::ScreenOrientationAuto);
viewer.setMainQmlFile&#40;QLatin1String("qml/RMX16_First/main.qml"&#41;&#41;;
viewer.showExpanded();
return app->exec&#40;&#41;;

}
@
crmx16.h
@
#include <qobject.h>

class CRMX16 : QObject
{
Q_OBJECT
public:
CRMX16();

~CRMX16() {}

bool    DecayTimePressed ()     {   return m_DecayTimePressed;    }

void    ToggleDecayTime ()      {   m_DecayTimePressed = m_DecayTimePressed ? false : true;   }

private:
bool m_DecayTimePressed;
bool m_PreDelayPressed;
public slots:
void getPreDelay (bool State);
void getDecayTime (bool State);
signals:
void setPreDelay (bool State) {}

void    setDecayTime (bool State) {}

};
@
crmx16.cpp
@
#include "crmx16.h"

CRMX16::CRMX16()
{
m_DecayTimePressed = false;
m_PreDelayPressed = false;
}

void CRMX16::getDecayTime (bool State)
{
m_DecayTimePressed = State;
if (m_DecayTimePressed) {
if (m_PreDelayPressed)
emit setPreDelay(false);
}
}

void CRMX16::getPreDelay (bool State)
{
m_PreDelayPressed = State;
if (m_PreDelayPressed) {
if (m_DecayTimePressed)
emit setDecayTime(false);
}

}
@

[Edit: Be sure and add @ tags for code -- mlong]

mlong

What line is the error occurring on?

Thingfish

Line 18

How did you tidy that code up please?

tobias.hunger

Try adding "public" before QObject in line 3 of crmx16.h.

Thingfish

Alas, to no avail. Same error.

main.cpp:18: error:

C2243: 'type cast' : conversion from 'CRMX16 *' to 'QObject *' exists, but is inaccessible

Thingfish

DOH!!! Of course it works fine.

Loads of different errors to work on now. Thanks for the help!

mlong

Be sure and add [Solved] to the thread title your initial post, please. Thanks!

koahnig

[quote author="Thingfish" date="1346334176"]Line 18

How did you tidy that code up please?[/quote]

mlong used the code tags. have a look at "the forum help":http://qt-project.org/wiki/ForumHelp#e3f82045ad0f480d3fb9e0ac2d58fb01