Struct qt_gui::QStatusTipEvent

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#[repr(C)]
pub struct QStatusTipEvent { /* private fields */ }

Expand description

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

C++ class: QStatusTipEvent.

C++ documentation:

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);
      …
}

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.

Implementations§

source §

impl QStatusTipEvent

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pub unsafe fn copy_from( &self, other: impl CastInto<Ref<QStatusTipEvent>> ) -> Ref<QStatusTipEvent>

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

Calls C++ function: QStatusTipEvent& QStatusTipEvent::operator=(const QStatusTipEvent& other).

C++ documentation:

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);
      …
}

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.

source

pub unsafe fn new(tip: impl CastInto<Ref<QString>>) -> CppBox<QStatusTipEvent>

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

Calls C++ function: [constructor] void QStatusTipEvent::QStatusTipEvent(const QString& tip).

C++ documentation:

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

See also tip().

source

pub unsafe fn new_copy( other: impl CastInto<Ref<QStatusTipEvent>> ) -> CppBox<QStatusTipEvent>

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

Calls C++ function: [constructor] void QStatusTipEvent::QStatusTipEvent(const QStatusTipEvent& other).

C++ documentation:

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);
      …
}

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.

source

pub unsafe fn tip(&self) -> CppBox<QString>

Returns the message to show in the status bar.

Calls C++ function: QString QStatusTipEvent::tip() const.

C++ documentation:

Returns the message to show in the status bar.

See also QStatusBar::showMessage().

Methods from Deref<Target = QEvent>§

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pub unsafe fn accept(&self)

Sets the accept flag of the event object, the equivalent of calling setAccepted(true).

Calls C++ function: void QEvent::accept().

C++ documentation:

Sets the accept flag of the event object, the equivalent of calling setAccepted(true).

Setting the accept parameter indicates that the event receiver wants the event. Unwanted events might be propagated to the parent widget.

See also ignore().

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pub unsafe fn copy_from(&self, other: impl CastInto<Ref<QEvent>>) -> Ref<QEvent>

Calls C++ function: QEvent& QEvent::operator=(const QEvent& other).

source

pub unsafe fn ignore(&self)

Clears the accept flag parameter of the event object, the equivalent of calling setAccepted(false).

Calls C++ function: void QEvent::ignore().

C++ documentation:

Clears the accept flag parameter of the event object, the equivalent of calling setAccepted(false).

Clearing the accept parameter indicates that the event receiver does not want the event. Unwanted events might be propagated to the parent widget.

See also accept().

source

pub unsafe fn is_accepted(&self) -> bool

the accept flag of the event object

Calls C++ function: bool QEvent::isAccepted() const.

C++ documentation:

the accept flag of the event object

Setting the accept parameter indicates that the event receiver wants the event. Unwanted events might be propagated to the parent widget. By default, isAccepted() is set to true, but don't rely on this as subclasses may choose to clear it in their constructor.

For convenience, the accept flag can also be set with accept(), and cleared with ignore().

Access functions:

bool	isAccepted() const
void	setAccepted(bool accepted)

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pub unsafe fn set_accepted(&self, accepted: bool)

the accept flag of the event object

Calls C++ function: void QEvent::setAccepted(bool accepted).

C++ documentation:

the accept flag of the event object

Setting the accept parameter indicates that the event receiver wants the event. Unwanted events might be propagated to the parent widget. By default, isAccepted() is set to true, but don't rely on this as subclasses may choose to clear it in their constructor.

For convenience, the accept flag can also be set with accept(), and cleared with ignore().

Access functions: