Close QDialog: Not calling the on_clicked() method

[fem_dev]

I'm developing a Qt C++ GUI shared library.

void Plugin::showUI() const {
    Dialog a;

    a.setModal(true);
    a.exec();
}

My UI have a buttom called "Save".

void Dialog::on_save_btn_clicked()
{
    qDebug() << "SAVE";
}

It compiles without any warnings or errors. All ok!
The plugin UI appears ok too.

My problem: When I click on the save button, the method above is not called! Why?

How can I fix it?

[Bonnie]

@fem_dev said in Close QDialog: Not calling the on_clicked() method:

I just added this "save_btn_clicked" from the Qt Designer using: right-click -> Go To Slot -> Clicked()

It can't be...The "save_btn_clicked" function is not even a slot!
That's why it doesn't work...
If you create it using designer, it should be added as a slot like this:

private slots:
    void on_save_btn_clicked();

Unless you've deleted that "private slots:" line.

[SGaist]

Hi,

Without the code form Dialog, it's hard to guess...

[fem_dev]

@SGaist sorry...here is my Dialog class.

#ifndef DIALOG_H
#define DIALOG_H

#include <QDialog>

namespace Ui {
class Dialog;
}

class Dialog : public QDialog
{
    Q_OBJECT

public:
    explicit Dialog(QWidget *parent = nullptr);
    ~Dialog();

    void on_save_btn_clicked();

private:
    Ui::Dialog *ui;
};

#endif // DIALOG_H

#include "dialog.h"
#include "ui_dialog.h"

#include <QDebug>

Dialog::Dialog(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::Dialog)
{
    ui->setupUi(this);
}

Dialog::~Dialog()
{
    delete ui;
}

void Dialog::on_save_btn_clicked()
{
    qDebug() << "SAVE";
}

I just added this "save_btn_clicked" from the Qt Designer using: right-click -> Go To Slot -> Clicked()

[Bonnie]

@fem_dev said in Close QDialog: Not calling the on_clicked() method:

I just added this "save_btn_clicked" from the Qt Designer using: right-click -> Go To Slot -> Clicked()

It can't be...The "save_btn_clicked" function is not even a slot!
That's why it doesn't work...
If you create it using designer, it should be added as a slot like this:

private slots:
    void on_save_btn_clicked();

Unless you've deleted that "private slots:" line.

[fem_dev]

@Bonnie said in Close QDialog: Not calling the on_clicked() method:

Unless you've deleted that "private slots:" line.

Perfect @Bonnie ....I've deleted this line...
Thank you!