I am using C++ and Qt in my project and my problem is QObject::connect function doesn't connect signal to a slot. I have the following classes:
class AddCommentDialog : public QDialog
{
Q_OBJECT
public:
...some functions
signals:
void snippetAdded();
private slots:
void on_buttonEkle_clicked();
private:
Ui::AddCommentDialog *ui;
QString snippet;
};
A part of my Main window:
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = 0);
~MainWindow();
private slots:
void commentAddedSlot();
void variableAddedSlot();
...
private:
AddCommentDialog *addCommentDialog;
...
};
Ant the last dialog;
class AddDegiskenDialog : public QDialog
{
Q_OBJECT
public:
...
signals:
void variableAdded();
private slots:
void on_buttonEkle_clicked();
private:
Ui::AddDegiskenDialog *ui;
...
};
In the main window constructor i connect signals and slots:
addCommentDialog=new AddCommentDialog();
addDegiskenDialog=new AddDegiskenDialog();
connect(addDegiskenDialog, SIGNAL(variableAdded()), this, SLOT(variableAddedSlot()));
connect(addCommentDialog, SIGNAL(snippetAdded()), this, SLOT(commentAddedSlot()));
The point is my commentAddedSlot is connected to it's signal successfully, but commentAddedSlot is failed.
There is the Q_OBJECT macros, no warning such as about no x slot. In addition to this,
receivers(SIGNAL(snippetAdded())) gives me 1 but receivers(SIGNAL(variableAdded())) gives me 0 and i used commands qmake -project; qmake and make to fully compile.
What am i missing?
