//! The (overloaded) initializeControl routine is responsible for the following
//! tasks:
//! - Ensuring the control displays the appropriate options based on the
//! contents of the OptionDatabase.
//! - Adding the ToolTip documentation found in the database.
//! - Adding connections (signals & slots) between the Nodes in the
//! OptionRegister and the control. This allows for synchronization of the
//! logic in InitializeQChemLogic and initializeQuiLogic.
//! - Binding an Action to enable the control to be reset to the default value.
//! - Binding an Update to enable the control to be reset to a string value.
void InputDialog::initializeControl(Option const& opt, QComboBox* combo) {
QString name = opt.getName();
QStringList opts = opt.getOptions();
QStringList split;
// This allows for ad hoc text replacements. This is useful so that more
// informative text can be presented to the user which is then obfiscated
// before being passed to QChem. The replacements should be set in the
// option database and have the form text//replacement.
for (int i = 0; i < opts.size(); ++i) {
split = opts[i].split("//");
if (split.size() == 1) {
opts[i] = split[0];
}else if (split.size() == 2) {
opts[i] = split[0];
QString key(name.toUpper() + "::" + split[0]);
//Job::addAdHoc(key,split[1]);
RemSection::addAdHoc(name, split[0], split[1]);
}else {
qDebug() << "InputDialog::initialiseComboBox:\n"
<< " replacement for option" << name << "is invalid:" << opts[i];
}
}
combo->clear();
combo->addItems(opts);
#if QT_VERSION >= 0x040400
// This just allows us to add some spacers to the lists
bool keepLooking(true);
while (keepLooking) {
int i = combo->findText("---", Qt::MatchStartsWith);
if (i > 0) {
combo->removeItem(i);
combo->insertSeparator(i);
}else {
keepLooking = false;
}
}
#endif
connectControl(opt, combo);
combo->setToolTip(opt.getDescription());
Action* action = new Action(
boost::bind(&QComboBox::setCurrentIndex, combo, opt.getDefaultIndex()) );
m_resetActions.push_back(action);
Update* update = new Update(
boost::bind(
static_cast<void(*)(QComboBox*, QString const&)>(SetControl), combo, _1));
m_setUpdates[name] = update;
}
void InputDialog::initializeControl(Option const& opt, QRadioButton* radio) {
connectControl(opt, radio);
radio->setToolTip(opt.getDescription());
Action* action = new Action(
boost::bind(&QRadioButton::setChecked, radio, opt.getDefaultIndex()) );
m_resetActions.push_back(action);
Update* update = new Update(
boost::bind(
static_cast<void(*)(QRadioButton*, QString const&)>(SetControl), radio, _1));
QString name = opt.getName();
m_setUpdates[name] = update;
}
void InputDialog::initializeControl(Option const& opt, QCheckBox* check)
{
connectControl(opt, check);
check->setToolTip(prependRemName(opt.getName(), opt.getDescription()));
Action* action = new Action(
boost::bind(&QCheckBox::setChecked, check, opt.getDefaultIndex()) );
m_resetActions.push_back(action);
Update* update = new Update(
boost::bind(
static_cast<void(*)(QCheckBox*, QString const&)>(SetControl), check, _1));
QString name = opt.getName();
m_setUpdates[name] = update;
}
//! Inserts an Option into the database, overwriting the record if the
//! option name already exists. The user is prompted if an overwrite will
//! occur and if \var promptOnOverwrite is set to true.
bool OptionDatabase::insert(Option const& opt, bool const promptOnOverwrite)
{
Option tmp;
QString name(opt.getName());
if ( get(name, tmp) ) {
if (promptOnOverwrite) {
QString msg("Option name ");
msg += name;
msg += " already exists in database, overwrite?";
int ret = QMsgBox::question(0, "Option Exists",msg,
QMessageBox::Ok | QMessageBox::Cancel);
if (ret == QMessageBox::Cancel) {
return false;
}
}
remove(name,false);
}
QString buf("insert into options( 'Name', 'Type', 'Default', 'Options', "
"'Description', 'Implementation' ) values ( '");
buf += opt.getName() + "', ";
buf += QString::number(opt.getType()) + ", ";
buf += QString::number(opt.getDefaultIndex()) + ", '";
buf += opt.getOptionString() + "', "; // No quote!
QSqlField desc("Description", QVariant::String);
desc.setValue(opt.getDescription());
buf += QSqlDatabase::database("QChem").driver()->formatValue(desc);
buf += ", ";
buf += QString::number(opt.getImplementation()) + ");";
qDebug() << "Database insert: " << buf;
return execute(buf);
}
