void ItemHandlerCombobox::Handle (const QDomElement& item, QWidget *pwidget)
{
QGridLayout *lay = qobject_cast<QGridLayout*> (pwidget->layout ());
QHBoxLayout *hboxLay = new QHBoxLayout;
QComboBox *box = new QComboBox (XSD_->GetWidget ());
hboxLay->addWidget (box);
XSD_->SetTooltip (box, item);
box->setObjectName (item.attribute ("property"));
box->setSizeAdjustPolicy (QComboBox::AdjustToContents);
if (item.hasAttribute ("maxVisibleItems"))
box->setMaxVisibleItems (item.attribute ("maxVisibleItems").toInt ());
bool mayHaveDataSource = item.hasAttribute ("mayHaveDataSource") &&
item.attribute ("mayHaveDataSource").toLower () == "true";
if (mayHaveDataSource)
{
const QString& prop = item.attribute ("property");
Factory_->RegisterDatasourceSetter (prop,
[this] (const QString& str, QAbstractItemModel *m, Util::XmlSettingsDialog *xsd)
{
SetDataSource (str, m, xsd);
});
Propname2Combobox_ [prop] = box;
Propname2Item_ [prop] = item;
}
hboxLay->addStretch ();
if (item.hasAttribute ("moreThisStuff"))
{
QPushButton *moreButt = new QPushButton (tr ("More stuff..."));
hboxLay->addWidget (moreButt);
moreButt->setObjectName (item.attribute ("moreThisStuff"));
connect (moreButt,
SIGNAL (released ()),
XSD_,
SLOT (handleMoreThisStuffRequested ()));
}
QDomElement option = item.firstChildElement ("option");
while (!option.isNull ())
{
const auto& images = XSD_->GetImages (option);
const auto& name = option.attribute ("name");
auto label = XSD_->GetLabel (option);
if (label.isEmpty ())
label = name;
if (!images.isEmpty ())
box->addItem (QPixmap::fromImage (images.at (0)), label, name);
else
box->addItem (label, name);
auto setColor = [&option, box] (const QString& attr, Qt::ItemDataRole role) -> void
{
if (option.hasAttribute (attr))
{
const QColor color (option.attribute (attr));
box->setItemData (box->count () - 1, color, role);
}
};
setColor ("color", Qt::ForegroundRole);
setColor ("bgcolor", Qt::BackgroundRole);
option = option.nextSiblingElement ("option");
}
connect (box,
SIGNAL (currentIndexChanged (int)),
this,
SLOT (updatePreferences ()));
QDomElement scriptContainer = item.firstChildElement ("scripts");
if (!scriptContainer.isNull ())
{
Scripter scripter (scriptContainer);
for (const auto& elm : scripter.GetOptions ())
box->addItem (scripter.HumanReadableOption (elm), elm);
}
int pos = box->findData (XSD_->GetValue (item));
if (pos != -1)
box->setCurrentIndex (pos);
else if (!mayHaveDataSource)
qWarning () << Q_FUNC_INFO
<< box
<< XSD_->GetValue (item)
<< "not found (and this item may not have a datasource)";
QLabel *label = new QLabel (XSD_->GetLabel (item));
label->setWordWrap (false);
box->setProperty ("ItemHandler", QVariant::fromValue<QObject*> (this));
box->setProperty ("SearchTerms", label->text ());
int row = lay->rowCount ();
lay->addWidget (label, row, 0, Qt::AlignRight);
lay->addLayout (hboxLay, row, 1);
}
void ItemHandlerCombobox::Handle (const QDomElement& item, QWidget *pwidget)
{
QGridLayout *lay = qobject_cast<QGridLayout*> (pwidget->layout ());
QHBoxLayout *hboxLay = new QHBoxLayout;
QComboBox *box = new QComboBox (XSD_);
hboxLay->addWidget (box);
XSD_->SetTooltip (box, item);
box->setObjectName (item.attribute ("property"));
box->setSizeAdjustPolicy (QComboBox::AdjustToContents);
if (item.hasAttribute ("maxVisibleItems"))
box->setMaxVisibleItems (item.attribute ("maxVisibleItems").toInt ());
bool mayHaveDataSource = item.hasAttribute ("mayHaveDataSource") &&
item.attribute ("mayHaveDataSource").toLower () == "true";
if (mayHaveDataSource)
{
const QString& prop = item.attribute ("property");
Factory_->RegisterDatasourceSetter (prop,
[this] (const QString& str, QAbstractItemModel *m, Util::XmlSettingsDialog *xsd)
{ SetDataSource (str, m, xsd); });
Propname2Combobox_ [prop] = box;
Propname2Item_ [prop] = item;
}
hboxLay->addStretch ();
if (item.hasAttribute ("moreThisStuff"))
{
QPushButton *moreButt = new QPushButton (tr ("More stuff..."));
hboxLay->addWidget (moreButt);
moreButt->setObjectName (item.attribute ("moreThisStuff"));
connect (moreButt,
SIGNAL (released ()),
XSD_,
SLOT (handleMoreThisStuffRequested ()));
}
QDomElement option = item.firstChildElement ("option");
while (!option.isNull ())
{
const auto& images = XSD_->GetImages (option);
if (!images.isEmpty ())
{
const QIcon icon (QPixmap::fromImage (images.at (0)));
box->addItem (icon,
XSD_->GetLabel (option),
option.attribute ("name"));
}
else
box->addItem (XSD_->GetLabel (option),
option.attribute ("name"));
auto setColor = [&option, box] (const QString& attr, Qt::ItemDataRole role) -> void
{
if (option.hasAttribute (attr))
{
const QColor color (option.attribute (attr));
box->setItemData (box->count () - 1, color, role);
}
};
setColor ("color", Qt::ForegroundRole);
setColor ("bgcolor", Qt::BackgroundRole);
option = option.nextSiblingElement ("option");
}
connect (box,
SIGNAL (currentIndexChanged (int)),
this,
SLOT (updatePreferences ()));
QDomElement scriptContainer = item.firstChildElement ("scripts");
if (!scriptContainer.isNull ())
{
Scripter scripter (scriptContainer);
QStringList fromScript = scripter.GetOptions ();
Q_FOREACH (const QString& elm, scripter.GetOptions ())
box->addItem (scripter.HumanReadableOption (elm),
elm);
}
