void NewDevice::slotSelectionChanged(QListViewItem* item)
{
if (item->parent() != NULL)
{
m_selectionOK = true;
m_modelValue = item->text(0);
m_manufacturerValue = item->parent()->text(0);
if (m_nameEdit->text() == QString::null)
{
m_nameEdit->setText("New device");
}
m_nameEdit->setSelection(0, m_nameEdit->text().length());
m_nameEdit->setFocus();
DeviceClass* dc = _app->searchDeviceClass(m_manufacturerValue,
m_modelValue);
assert(dc);
m_addressSpin->setRange(1, 513 - dc->channels()->count());
m_channelsSpin->setValue(dc->channels()->count());
m_ok->setEnabled(true);
}
else
{
m_ok->setEnabled(false);
m_selectionOK = false;
m_manufacturerValue = QString("");
m_modelValue = QString("");
m_nameEdit->setText(QString(""));
m_channelsSpin->setValue(0);
}
}
DeviceClass* Doc::createDeviceClass(QList<QString> &list)
{
QString entry;
QString manufacturer;
QString model;
QString t;
DeviceClass* dc = new DeviceClass();
for (QString *s = list.first(); s != NULL; s = list.next())
{
if (*s == QString("Entry"))
{
entry = *(list.next());
if (entry == QString("Device Class"))
{
dc->createInfo(list);
}
else if (entry == QString("Channel"))
{
dc->createChannel(list);
}
else if (entry == QString("Function"))
{
list.next();
// dc->createFunction(list);
}
}
else
{
// Unknown keyword (at this time)
list.next();
}
}
if (dc->channels()->count() == 0)
{
QString msg;
msg.sprintf("No channels specified for device class \"" + dc->manufacturer() +
QString(" ") + dc->model() + QString("\".\n") +
"Use the device class editor to add one or more channels.");
QMessageBox::warning(_app, IDS_APP_NAME_SHORT, msg);
}
return dc;
}
DMXDevice* Doc::createDevice(QList<QString> &list)
{
QString name = QString::null;
QString manufacturer = QString::null;
QString model = QString::null;
QString t = QString::null;
int address = 0;
unsigned long id = 0;
for (QString* s = list.next(); s != NULL; s = list.next())
{
if (*s == QString("Entry"))
{
s = list.prev();
break;
}
else if (*s == QString("Name"))
{
name = *(list.next());
}
else if (*s == QString("Manufacturer"))
{
manufacturer = *(list.next());
}
else if (*s == QString("Model"))
{
model = *(list.next());
}
else if (*s == QString("ID"))
{
id = list.next()->toULong();
}
else if (*s == QString("Address"))
{
t = *(list.next());
address = t.toInt();
}
else
{
// Unknown keyword
list.next();
}
}
if (id == 0 || manufacturer == QString::null || manufacturer == QString::null)
{
QString msg;
msg = QString("Unable to add device \"" + name +
QString("\" because device (class) information is missing."));
QMessageBox::critical(_app, IDS_APP_NAME_SHORT, msg);
return NULL;
}
else
{
DeviceClass* dc = searchDeviceClass(manufacturer, model);
if (dc == NULL)
{
QString msg;
msg = QString("Unable to add device \"" + name + "\"." +
"\nNo device class description found for " +
manufacturer + QString(" ") + model);
QMessageBox::critical(_app, IDS_APP_NAME_SHORT, msg);
return NULL;
}
else
{
if (dc->channels()->count() == 0)
{
QString msg;
msg = QString("No channels specified for device class \"" + dc->manufacturer() +
QString(" ") + dc->model() + QString("\".\n") +
QString("Unable to load device \"") + name + QString("\" to workspace"));
QMessageBox::warning(_app, IDS_APP_NAME_SHORT, msg);
return NULL;
}
else
{
DMXDevice* d = new DMXDevice(address, dc, name, id);
return d;
}
}
}
}
