Main Window initialisation

[rno]

Hi,

My gui has 3 buttons for selecting a directory if required, a button for opening data files and a button for saving a text files (all opening a Qfiledialog dialog).

During the main window initialization I want to change the label of the directory selecting button to the application starting directory (code below)

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent), ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    QDir CurrentDir;
    ui->m_Button_Select_Directory->setText(CurrentDir.currentPath());
}

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent), ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    QDir CurrentDir;
    ui->m_Button_Select_Directory->setText(CurrentDir.currentPath());
}

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The gui starts with the label changed to the gui starting directory.

My problem is when I clicked either the opening or saving files button the directory picking button is reset to its design value.

Clicking on any other buttons/tabs has not effect. Could it be a Qfiledialog problem?

Can someone point out to the possible problem here?