com.trolltech.qt.gui
Class QStatusTipEvent
java.lang.Object
com.trolltech.qt.QSignalEmitter
com.trolltech.qt.QtJambiObject
com.trolltech.qt.core.QEvent
com.trolltech.qt.gui.QStatusTipEvent
- All Implemented Interfaces:
- QtJambiInterface
public class QStatusTipEvent
- extends QEvent
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);
...
}
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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);
...
}
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Finally, status tips are supported for the item view classes through the Qt::StatusTipRole enum value.
- See Also:
- QStatusBar,
QHelpEvent,
QWhatsThisClickedEvent
Nested classes/interfaces inherited from class com.trolltech.qt.core.QEvent |
QEvent.Type |
Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter |
QSignalEmitter.AbstractSignal, QSignalEmitter.Signal0, QSignalEmitter.Signal1<A>, QSignalEmitter.Signal2<A,B>, QSignalEmitter.Signal3<A,B,C>, QSignalEmitter.Signal4<A,B,C,D>, QSignalEmitter.Signal5<A,B,C,D,E>, QSignalEmitter.Signal6<A,B,C,D,E,F>, QSignalEmitter.Signal7<A,B,C,D,E,F,G>, QSignalEmitter.Signal8<A,B,C,D,E,F,G,H>, QSignalEmitter.Signal9<A,B,C,D,E,F,G,H,I> |
Constructor Summary |
QStatusTipEvent(java.lang.String tip)
Constructs a status tip event with the text specified by tip. |
Methods inherited from class java.lang.Object |
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
QStatusTipEvent
public QStatusTipEvent(java.lang.String tip)
Constructs a status tip event with the text specified by tip.
- See Also:
- tip
tip
public final java.lang.String tip()
Returns the message to show in the status bar.
- See Also:
- QStatusBar::showMessage
fromNativePointer
public static QStatusTipEvent fromNativePointer(QNativePointer nativePointer)
- This function returns the QStatusTipEvent instance pointed to by nativePointer
- Parameters:
nativePointer
- the QNativePointer of which object should be returned.