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); }