Rename::Rename(QString name, QObject * parent) : PActionItem(name, parent)
{
if (!connect(d_rename, SIGNAL(textValueSelected(QString)), this, SLOT(on_selected(QString))))
{
general_errors.error("Could not connect rename dialog text value");
}
}
static const char *candidateSignal(int which)
{
switch (CandidateSignal(which)) {
case TextValueSelectedSignal: return SIGNAL(textValueSelected(QString));
case IntValueSelectedSignal: return SIGNAL(intValueSelected(int));
case DoubleValueSelectedSignal: return SIGNAL(doubleValueSelected(double));
case NumCandidateSignals: ; // fall through
};
Q_UNREACHABLE();
return Q_NULLPTR;
}
Widget() {
m_layout.addWidget(&m_view, 0, 0, 1, 1);
m_layout.addWidget(&m_button, 1, 0, 1, 1);
connect(&m_button, SIGNAL(clicked()), &m_dialog, SLOT(open()));
m_model.append({"Volvo", "240", "SQL8941"});
m_model.append({"Volvo", "850", {}});
m_model.append({"Volvo", "940", "QRZ1321"});
m_model.append({"Volvo", "960", "QRZ1628"});
m_proxy.setSourceModel(&m_model);
m_proxy.setFilterKeyColumn(2);
m_view.setModel(&m_proxy);
m_dialog.setLabelText("Enter registration number fragment to filter on. Leave empty to clear filter.");
m_dialog.setInputMode(QInputDialog::TextInput);
connect(&m_dialog, SIGNAL(textValueSelected(QString)),
&m_proxy, SLOT(setFilterFixedString(QString)));
}
QT_USE_NAMESPACE
static const char *signalForMember(const char *member)
{
static const int NumCandidates = 4;
static const char * const candidateSignals[NumCandidates] = {
SIGNAL(textValueSelected(QString)),
SIGNAL(intValueSelected(int)),
SIGNAL(doubleValueSelected(double)),
SIGNAL(accepted())
};
QByteArray normalizedMember(QMetaObject::normalizedSignature(member));
int i = 0;
while (i < NumCandidates - 1) { // sic
if (QMetaObject::checkConnectArgs(candidateSignals[i], normalizedMember))
break;
++i;
}
return candidateSignals[i];
}
