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RadioButtons::RadioButtons(QDomNode node)
: QFrame(), Widget(node)
{
QDomElement elem = node.toElement();
if(elem.hasAttribute("layout")) {
if(elem.attribute("layout") == "hbox") {
QHBoxLayout *layout = new QHBoxLayout();
setLayout(layout);
} else if (elem.attribute("layout") == "vbox") {
QVBoxLayout *layout = new QVBoxLayout();
setLayout(layout);
}
}
if(elem.hasAttribute("width")) {
setMinimumWidth(elem.attribute("width").toInt());
}
if(elem.hasAttribute("height")) {
setMinimumHeight(elem.attribute("height").toInt());
}
QDomNodeList children = node.childNodes();
for (int i=0; i<children.count();i++) {
QDomNode child = children.at(i);
QDomElement radio_elem = child.toElement();
bool radio_bool = false;
if(elem.hasAttribute("value")) {
if(elem.attribute("value") == radio_elem.attribute("value")) {
radio_bool = true;
}
}
RadioButton *radiobutton = new RadioButton(child, radio_bool);
layout()->addWidget(radiobutton);
radiobutton_list.push_back(radiobutton);
}
}
bool RadioButtons::isValid()
{
QVector< RadioButton* >::iterator i;
for (i = radiobutton_list.begin(); i != radiobutton_list.end(); ++i) {
RadioButton *widget = *i;
if(widget->isChecked()) {
return true;
}
}
return false;
}
QString RadioButtons::getValue()
{
QVector< RadioButton* >::iterator i;
QString value;
for (i = radiobutton_list.begin(); i != radiobutton_list.end(); ++i) {
RadioButton *widget = *i;
if(widget->isChecked()) {
printf("Radiobutton returned: %s\n", widget->getValue().toStdString().c_str());
value = widget->getValue();
}
}
return value;
}
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