No matching function for call to 'QProcess::QProcess(Process* const)'

iacoposk8

hello everyone! I managed to use QProcess in the main, but now I would like to organize it in a separate class, I wrote this

process.h
[code]
#ifndef PROCESS_H
#define PROCESS_H

class Process
{
public:
Process(QString cmd);
public slots:
void ReadOut();
void ReadErr();
};

#endif // PROCESS_H
[/code]

process.cpp
[code]
#include "process.h"
#include "qprocess.h"

Process::Process(QString cmd)
{
QProcess *p = new QProcess( this );
if (p)
{
p->setEnvironment( QProcess::systemEnvironment() );
p->setProcessChannelMode( QProcess::MergedChannels );

    p->start( cmd );
    p->waitForStarted();

    QObject::connect( p, SIGNAL(readyReadStandardOutput()), this, SLOT(ReadOut()) );
    QObject::connect( p, SIGNAL(readyReadStandardError()), this, SLOT(ReadErr()) );
}

}

void Process::ReadOut(){
QProcess *p = dynamic_cast<QProcess *>( sender() );

if (p)
  qWarning() << p->readAllStandardOutput();

}

void Process::ReadErr(){
QProcess *p = dynamic_cast<QProcess *>( sender() );

if (p)
  qWarning() << p->readAllStandardOutput();

}
[/code]

and this is the error
[code]
/home/mezzo/Qt/Test/process.cpp:6: error: no matching function for call to 'QProcess::QProcess(Process* const)'
QProcess *p = new QProcess( this );
^
[/code]

t3685

QProcess takes a pointer to a QObject in its constructor. Your class does not derive from QObject.

iacoposk8

so the problem is "this"? and as I modify it?