Problems with QActions and Icons

[franco.amato]

Hi thanx for the reply.
Here some code that should compile ( in my program ui is built using designer here no )

class MainWindow : public QMainWindow
{
    Q_OBJECT
 
private:
    static MainWindow* m_instance;
 
    OBox* m_application;
    Track* m_track;
 
    QModelIndex m_lastPlayedIndex;
    QModelIndex m_newIndex;
 
    QDateTime m_creationTime;
 
    QHash<QDate, QString> m_hash;
 
    QLabel *m_progressLabel;
    QProgressBar *m_progressBar;
 
    QMenu *oboxMenu;
    QMenu *vehicleMenu;
    QMenu *videoMenu;
    QMenu *indexMenu;
    QMenu *helpMenu;
 
    QAction *exitAction;
    QAction *vehicleAddAction;
    QAction *vehicleRemoveAction;
    QAction *vehicleInfoAction;
    QAction *videoSearchAction;
    QAction *videoDeleteAction;
    QAction *updateIndexAction;
    QAction *aboutAction;
 
    QToolBar *mainToolBar;
 
private:
    void createActions();
    void createMenus();
    void createToolBar();
 
public:
    explicit MainWindow(OBox* application);
    static MainWindow* instance();
};
 
#endif // MAINWINDOW_H

class MainWindow : public QMainWindow
{
    Q_OBJECT

private:
    static MainWindow* m_instance;

    OBox* m_application;
    Track* m_track;

    QModelIndex m_lastPlayedIndex;
    QModelIndex m_newIndex;

    QDateTime m_creationTime;

    QHash<QDate, QString> m_hash;

    QLabel *m_progressLabel;
    QProgressBar *m_progressBar;

    QMenu *oboxMenu;
    QMenu *vehicleMenu;
    QMenu *videoMenu;
    QMenu *indexMenu;
    QMenu *helpMenu;

    QAction *exitAction;
    QAction *vehicleAddAction;
    QAction *vehicleRemoveAction;
    QAction *vehicleInfoAction;
    QAction *videoSearchAction;
    QAction *videoDeleteAction;
    QAction *updateIndexAction;
    QAction *aboutAction;

    QToolBar *mainToolBar;

private:
    void createActions();
    void createMenus();
    void createToolBar();

public:
    explicit MainWindow(OBox* application);
    static MainWindow* instance();
};

#endif // MAINWINDOW_H

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// The mainwindow ctor ( I removed all non minimal code )

MainWindow::MainWindow() : QMainWindow(0)
{
    createActions();
    createMenus();
    createToolBar();
}

MainWindow::MainWindow() : QMainWindow(0)
{
    createActions();
    createMenus();
    createToolBar();
}

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Here I create actions ( only 3 just for test )

void MainWindow::createActions()
{
	// I create only 3 actions just for test
    vehicleAddAction = new QAction(tr("&Add"), this);
    vehicleAddAction->setIcon(QIcon(":/Resources/AddVehicle.png"));
    vehicleAddAction->setShortcut(QKeySequence::New);
    vehicleAddAction->setStatusTip(tr("Add a new vehicle to the list"));
    connect(vehicleAddAction, SIGNAL(triggered()), this, SLOT(addVehicle()));
 
    vehicleRemoveAction = new QAction(tr("&Remove"), this);
    vehicleRemoveAction->setIcon(QIcon(":/Resources/RemoveVehicle.png"));
    vehicleRemoveAction->setShortcut(tr("Ctrl+R"));
    vehicleRemoveAction->setStatusTip(tr("Remove a vehicle from the list"));
    connect(vehicleAddAction, SIGNAL(triggered()), this, SLOT(removeVehicle()));
 
    vehicleInfoAction = new QAction(tr("&Info"), this);
    vehicleInfoAction->setIcon(QIcon(":/Resources/InfoVehicle.png"));
    vehicleInfoAction->setShortcut(tr("Ctrl+I"));
    vehicleInfoAction->setStatusTip(tr("Shows info about a vehicle"));
    connect(vehicleInfoAction, SIGNAL(triggered()), this, SLOT(infoVehicle()));
}

void MainWindow::createActions()
{
	// I create only 3 actions just for test
    vehicleAddAction = new QAction(tr("&Add"), this);
    vehicleAddAction->setIcon(QIcon(":/Resources/AddVehicle.png"));
    vehicleAddAction->setShortcut(QKeySequence::New);
    vehicleAddAction->setStatusTip(tr("Add a new vehicle to the list"));
    connect(vehicleAddAction, SIGNAL(triggered()), this, SLOT(addVehicle()));

    vehicleRemoveAction = new QAction(tr("&Remove"), this);
    vehicleRemoveAction->setIcon(QIcon(":/Resources/RemoveVehicle.png"));
    vehicleRemoveAction->setShortcut(tr("Ctrl+R"));
    vehicleRemoveAction->setStatusTip(tr("Remove a vehicle from the list"));
    connect(vehicleAddAction, SIGNAL(triggered()), this, SLOT(removeVehicle()));

    vehicleInfoAction = new QAction(tr("&Info"), this);
    vehicleInfoAction->setIcon(QIcon(":/Resources/InfoVehicle.png"));
    vehicleInfoAction->setShortcut(tr("Ctrl+I"));
    vehicleInfoAction->setStatusTip(tr("Shows info about a vehicle"));
    connect(vehicleInfoAction, SIGNAL(triggered()), this, SLOT(infoVehicle()));
}

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void MainWindow::createMenus()
{
    oboxMenu = menuBar()->addMenu(tr("&OBox"));
 
    vehicleMenu = menuBar()->addMenu(tr("&Vehicle"));
    vehicleMenu->addAction(vehicleAddAction);
    vehicleMenu->addAction(vehicleRemoveAction);
    vehicleMenu->addSeparator();
    vehicleMenu->addAction(vehicleInfoAction);
}

void MainWindow::createMenus()
{
    oboxMenu = menuBar()->addMenu(tr("&OBox"));

    vehicleMenu = menuBar()->addMenu(tr("&Vehicle"));
    vehicleMenu->addAction(vehicleAddAction);
    vehicleMenu->addAction(vehicleRemoveAction);
    vehicleMenu->addSeparator();
    vehicleMenu->addAction(vehicleInfoAction);
}

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void MainWindow::createToolBar()
{
    mainToolBar = addToolBar(tr("&OBox"));
    mainToolBar->addAction(vehicleAddAction);
    mainToolBar->addAction(vehicleRemoveAction);
    mainToolBar->addAction(vehicleInfoAction);
}

void MainWindow::createToolBar()
{
    mainToolBar = addToolBar(tr("&OBox"));
    mainToolBar->addAction(vehicleAddAction);
    mainToolBar->addAction(vehicleRemoveAction);
    mainToolBar->addAction(vehicleInfoAction);
}

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I also attach the 3 icons (64x64)

AddVehicle.pngInfoVehicle.pngRemoveVehicle.png.
Regards

---

Added after 14 minutes:

Hi anda_skoa,
which widget should I modify?
Bye

[anda_skoa]

Hi anda_skoa,
which widget should I modify?
Bye

You don't need to modify any widget to test with a different style. Just set a different style.
Either by passing a style name to the -style commandline argument or by calling QWidget::setStyle on your main window in main()

Cheers,
_