QList<QVariant> ListEdit::list()
{
QList<QVariant> varlist;
Q3ListBoxItem * item = 0;
QListBoxVariant * var = 0;
item = _list->item(0);
while(item) {
if(item->rtti() == QListBoxVariant::RTTI) {
var = (QListBoxVariant*)item;
varlist.append(var->variant());
}
item = item->next();
}
return varlist;
}
void ListEdit::editItem()
{
Q3ListBoxItem * item = _list->selectedItem();
if(item) {
if(item->rtti() == QListBoxVariant::RTTI) {
QListBoxVariant * lbvar = (QListBoxVariant*)item;
QVariant var = lbvar->variant();
BoolEdit * be = 0;
IntEdit * ie = 0;
DoubleEdit * de = 0;
StringEdit * se = 0;
ListEdit * le = 0;
switch(var.type()) {
case QVariant::Bool:
be = new BoolEdit(this);
be->_lblName->hide();
be->_name->hide();
be->_active->hide();
be->setValue(var.toBool());
if(be->exec() == QDialog::Accepted) {
lbvar->setVariant(QVariant(be->value(), 0));
}
delete be;
be = 0;
break;
case QVariant::Int:
ie = new IntEdit(this);
ie->_lblName->hide();
ie->_name->hide();
ie->_active->hide();
ie->_value->setText(QString::number(var.toInt()));
if(ie->exec() == QDialog::Accepted) {
lbvar->setVariant(QVariant(ie->_value->text().toInt()));
}
delete ie;
ie = 0;
break;
case QVariant::Double:
de = new DoubleEdit(this);
de->_lblName->hide();
de->_name->hide();
de->_active->hide();
de->_value->setText(QString::number(var.toDouble()));
if(de->exec() == QDialog::Accepted) {
lbvar->setVariant(QVariant(de->_value->text().toDouble()));
}
delete de;
de = 0;
break;
case QVariant::String:
se = new StringEdit(this);
se->_lblName->hide();
se->_name->hide();
se->_active->hide();
se->_value->setText(var.toString());
if(se->exec() == QDialog::Accepted) {
lbvar->setVariant(QVariant(se->_value->text()));
}
delete se;
se = 0;
break;
case QVariant::List:
le = new ListEdit(this);
le->_lblName->hide();
le->_name->hide();
le->_active->hide();
le->setList(var.toList());
if(le->exec() == QDialog::Accepted) {
lbvar->setVariant(QVariant(le->list()));
}
delete le;
le = 0;
break;
default:
QMessageBox::warning(this, tr("Warning"), QString(tr("I do not know how to edit QVariant type %1.")).arg(var.typeName()));
};
} else {
QMessageBox::warning(this, tr("Warning"), tr("The item you selected is not a QListBoxVariant item. I do not know what to do."));
}
}
}