void MainWindow::focusAssistant()
{
QListWidget* widget = qobject_cast<QListWidget*>(m_assistantToolBox->currentWidget());
if (widget) {
widget->setFocus();
if (widget->selectedItems().count() == 0) {
widget->setCurrentItem(widget->itemAt(0, 0));
}
}
}
void tst_QMenu::widgetActionFocus()
{
//test if the focus is correctly handled with a QWidgetAction
QMenu m;
QListWidget *l = new QListWidget(&m);
for (int i = 1; i<3 ; i++)
l->addItem(QString("item%1").arg(i));
QWidgetAction *wa = new QWidgetAction(&m);
wa->setDefaultWidget(l);
m.addAction(wa);
m.setActiveAction(wa);
l->setFocus(); //to ensure it has primarily the focus
QAction *menuitem1=m.addAction("menuitem1");
QAction *menuitem2=m.addAction("menuitem2");
m.popup(QPoint());
QVERIFY(m.isVisible());
QVERIFY(l->hasFocus());
QVERIFY(l->currentItem());
QCOMPARE(l->currentItem()->text(), QString("item1"));
QTest::keyClick(QApplication::focusWidget(), Qt::Key_Down);
QVERIFY(l->currentItem());
QCOMPARE(l->currentItem()->text(), QString("item2"));
QTest::keyClick(QApplication::focusWidget(), Qt::Key_Down);
QVERIFY(m.hasFocus());
QCOMPARE(m.activeAction(), menuitem1);
QTest::keyClick(QApplication::focusWidget(), Qt::Key_Down);
QVERIFY(m.hasFocus());
QCOMPARE(m.activeAction(), menuitem2);
QTest::keyClick(QApplication::focusWidget(), Qt::Key_Up);
QVERIFY(m.hasFocus());
QCOMPARE(m.activeAction(), menuitem1);
QTest::keyClick(QApplication::focusWidget(), Qt::Key_Up);
QVERIFY(l->hasFocus());
QCOMPARE(m.activeAction(), (QAction *)wa);
}
// **** keyboard selection dialog *********************************************
int KNHelper::selectDialog(QWidget *parent, const QString &caption, const QStringList &options, int initialValue)
{
KDialog *dlg = new KDialog( parent );
dlg->setCaption( caption );
dlg->setButtons( KDialog::Ok|KDialog::Cancel );
dlg->setDefaultButton( KDialog::Ok );
QFrame *page = new QFrame( dlg );
dlg->setMainWidget( page );
QHBoxLayout *pageL = new QHBoxLayout(page);
pageL->setSpacing(5);
pageL->setMargin(8);
QListWidget *list = new QListWidget( page );
pageL->addWidget(list);
QString s;
for ( QStringList::ConstIterator it = options.begin(); it != options.end(); ++it ) {
s = (*it);
// remove accelerators
s.replace( QRegExp( "&" ), "" ); // krazy:exclude=doublequote_chars
list->addItem( s );
}
list->setCurrentRow( initialValue );
list->setFocus();
QObject::connect( list, SIGNAL( itemActivated( QListWidgetItem* ) ), dlg, SLOT( accept() ) );
restoreWindowSize("selectBox", dlg, QSize(247,174));
int ret;
if (dlg->exec())
ret = list->currentRow();
else
ret = -1;
saveWindowSize("selectBox", dlg->size());
delete dlg;
return ret;
}