Qt Documentation

Contents

QStatusTipEvent Class

The QStatusTipEvent class provides an event that is used to show messages in a status bar. More...

Header: #include <QStatusTipEvent>
qmake: QT += gui
Inherits: QEvent.

Public Functions

QStatusTipEvent(const QString & tip)
QString tip() const
  • 6 public functions inherited from QEvent

Additional Inherited Members

  • 1 property inherited from QEvent
  • 1 static public member inherited from QEvent

Detailed Description

The QStatusTipEvent class provides an event that is used to show messages in a status bar.

Status tips can be set on a widget using the QWidget::setStatusTip() function. They are shown in the status bar when the mouse cursor enters the widget. For example:

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
{
    QWidget *myWidget = new QWidget;
    myWidget->setStatusTip(tr("This is my widget."));

    setCentralWidget(myWidget);
    ...
}

Widget with status tip.

Status tips can also be set on actions using the QAction::setStatusTip() function:

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
{
    QMenu *fileMenu = menuBar()->addMenu(tr("File"));

    QAction *newAct = new QAction(tr("&New"), this);
    newAct->setStatusTip(tr("Create a new file."));
    fileMenu->addAction(newAct);
    ...
}

Action with status tip.

Finally, status tips are supported for the item view classes through the Qt::StatusTipRole enum value.

See also QStatusBar, QHelpEvent, and QWhatsThisClickedEvent.

Member Function Documentation

QStatusTipEvent::​QStatusTipEvent(const QString & tip)

Constructs a status tip event with the text specified by tip.

See also tip().

QString QStatusTipEvent::​tip() const

Returns the message to show in the status bar.

See also QStatusBar::showMessage().

© 2015 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.