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//! [environment]
export QT_ACCESSIBILITY=1
//! [environment]
//! [0]
class MyWidgetInterface : public QAccessibleWidget
{
public:
MyWidgetInterface(QWidget *widget, Role role);
QString text(Text text, int child) const;
State state(int child) const;
QString actionText(int action, Text text, int child) const;
bool doAction(int action, int child, const QVariantList ¶ms);
...
};
//! [0]
//! [1]
bool MyWidgetInterface::doAction(int action, int child,
const QVariantList ¶ms)
{
if (child || !widget()->isEnabled())
return false;
switch (action) {
case DefaultAction:
case Press:
{
MyWidget *widget = qobject_cast<MyWidget *>(object());
if (widget)
widget->click();
}
return true;
}
return QAccessibleWidget::doAction(action, child, params);
}
//! [1]
//! [2]
QStringList MyFactory::keys() const
{
return QStringList() << "MyWidget" << "MyOtherWidget";
}
QAccessibleInterface *MyFactory::create(const QString &className,
QObject *object)
{
if (classname == "MyWidget")
return new MyWidgetInterface(object);
if (classname == "MyOtherWidget")
return new MyOtherWidgetInterface(object);
return 0;
}
Q_EXPORT_PLUGIN2(myfactory, MyFactory)
//! [2]
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