Window appears as a popup window and not as main window..

**rickrvo** · 14th February 2011, 11:25

Hi,

I've created an application and on Qt simulator it opens as a main window, but on the n900 it opens as popup window... How do I make it appear as a fixed window with the X (close) option?

MainDialog is the class with the form that I've created, here is my code:

Qt Code:

Switch view

main.cpp
 
int main(int argc, char *argv[]) {
    QApplication *app = new QApplication(argc, argv);
 
    MainWindow * mw = new MainWindow(NULL);
 
    return app->exec();
}
 
mainwindow.h
 
 
class mainDialog;
class MainWindow : public MainWindowInterface
{
    Q_OBJECT
public:
    MainWindow(QWidget *_parent);
...
private:
        mainDialog *m_dialog;
...
};
 
mainwindow.cpp
 
MainWindow::MainWindow(QWidget *_parent) :
        _studentName(""),
        _studentHostname(""),
        _teacherName(""),
        _className(""),
        _lastStudentName(""),
        _lastStudentHostname(""),
        _lastTeacherName(""),
        _lastClassName(""),
        _teacherHostname("")
{
    iNetworkInfoLoaded = false;
    iBasicStudentLoaded = false;
    iSFTLoaded = false;
    iSQLoaded = false;
    iSCLoaded = false;
 
    mainDialog maindlg ( _parent, this );
    maindlg.setWindowTitle( tr( "My app" ) );
    maindlg.setWindowIcon(QPixmap( ":/resources/logo.png" ));
    m_dialog = &maindlg;
 
 
    loadPlugins();
    maindlg.exec();
}
 
maindialog.h
 
namespace Ui {
    class mainDialog;
}
 
class MainWindow;
 
class mainDialog : public QDialog
{
    Q_OBJECT
public:
    explicit mainDialog( QWidget * _parent, MainWindow * _parentMW );
    virtual ~mainDialog();
 
public slots:
    void aboutPlugins( void );
    void setEnableButton( QString button, bool option );
    void setSessionInfo(QString studentName,QString teacherName, QString classroomName);
 
private:
    MainWindow * mw;
 
    Ui::mainDialog *ui;
};
 
maindialog.cpp
 
mainDialog::mainDialog(QWidget * _parent, MainWindow * _parentMW) :
        QDialog( _parent ),
        mw(_parentMW),
        ui(new Ui::mainDialog)
{
    ui->setupUi(this);
...
}

main.cpp

int main(int argc, char *argv[]) {
    QApplication *app = new QApplication(argc, argv);

    MainWindow * mw = new MainWindow(NULL);

    return app->exec();
}

mainwindow.h


class mainDialog;
class MainWindow : public MainWindowInterface
{
    Q_OBJECT
public:
    MainWindow(QWidget *_parent);
...
private:
        mainDialog *m_dialog;
...
};

mainwindow.cpp

MainWindow::MainWindow(QWidget *_parent) :
        _studentName(""),
        _studentHostname(""),
        _teacherName(""),
        _className(""),
        _lastStudentName(""),
        _lastStudentHostname(""),
        _lastTeacherName(""),
        _lastClassName(""),
        _teacherHostname("")
{
    iNetworkInfoLoaded = false;
    iBasicStudentLoaded = false;
    iSFTLoaded = false;
    iSQLoaded = false;
    iSCLoaded = false;

    mainDialog maindlg ( _parent, this );
    maindlg.setWindowTitle( tr( "My app" ) );
    maindlg.setWindowIcon(QPixmap( ":/resources/logo.png" ));
    m_dialog = &maindlg;


    loadPlugins();
    maindlg.exec();
}

maindialog.h

namespace Ui {
    class mainDialog;
}

class MainWindow;

class mainDialog : public QDialog
{
    Q_OBJECT
public:
    explicit mainDialog( QWidget * _parent, MainWindow * _parentMW );
    virtual ~mainDialog();

public slots:
    void aboutPlugins( void );
    void setEnableButton( QString button, bool option );
    void setSessionInfo(QString studentName,QString teacherName, QString classroomName);

private:
    MainWindow * mw;

    Ui::mainDialog *ui;
};

maindialog.cpp

mainDialog::mainDialog(QWidget * _parent, MainWindow * _parentMW) :
        QDialog( _parent ),
        mw(_parentMW),
        ui(new Ui::mainDialog)
{
    ui->setupUi(this);
...
}

To copy to clipboard, switch view to plain text mode