QObject::connect: No such slot myclass::start_load_game(); in ../mc2d/myclass.cpp:40 QObject::connect: No such slot myclass::start_new_game(); in ../mc2d/myclass.cpp:41

YoungProgrammer

Mam pewien problem. Nie wiem dlaczego nie wykrywa mi slotów z mojej klasy.
plik myclass.cpp

#include"game.h"
#include"exgame.h"
#include"myclass.h"
#include<QGraphicsPixmapItem>
#include<QMouseEvent>
#include<QObject>
#include <QKeyEvent>
#include<QCoreApplication>

void myclass::start_new_game()
{
    new_game->setGeometry(QRect(QPoint(0,-100),QSize(180, 90)));
    newgame=0;
    started=1;
    qDebug()<<"New game";
    all = new game (newgame, "testsave");
    all->load_scene();
    view->setScene(all->return_scene());
}

void myclass::start_load_game()
{
    load_game->setGeometry(QRect(QPoint(0,100),QSize(180, 90)));
    newgame=1;
    started=1;
    qDebug()<<"Load game";
    all = new game (newgame, "testsave");
    all->load_scene();
    view->setScene(all->return_scene());
}

myclass::myclass()
{
    load_game = new QPushButton("Load game");
    new_game= new QPushButton("New game");
    load_game->setGeometry(QRect(QPoint(0,100),QSize(200, 100)));
    new_game->setGeometry(QRect(QPoint(0,-100),QSize(200, 100)));
    all->return_scene()->addWidget(load_game);
    all->return_scene()->addWidget(new_game);
    connect(load_game, SIGNAL (released()), this, SLOT (start_load_game();));
    connect(new_game, SIGNAL (released()), this, SLOT (start_new_game();));
}

plik myclass.h

#include"game.h"
#include<QPushButton>
#include<QGraphicsPixmapItem>
#include<QObject>
#include <QKeyEvent>

#ifndef MYCLASS_H
#define MYCLASS_H

class myclass: public QObject, public QGraphicsPixmapItem{
    Q_OBJECT
    QPushButton *new_game;
    QPushButton *load_game;
public slots:
    void start_new_game ();
    void start_load_game ();
public:
    myclass ();
};
#endif // MYCLASS_H

hskoglund

Hi, don't use semicolons in connect(), try change to

connect(load_game, SIGNAL (released()), this, SLOT (start_load_game()));
connect(new_game, SIGNAL (released()), this, SLOT (start_new_game()));