void DeviceTree::PopulateTree(void)
{
int old_sel = getValueIndex(getValue());
clearSelections();
PopulateTree(m_tree.Root());
setCurrentItem(old_sel);
}
virtual void Load(void)
{
clearSelections();
uint_to_dbl_t::const_iterator it;
for (it = m_posmap.begin(); it != m_posmap.end(); ++it)
addSelection(AngleToString(*it), QString::number(*it));
double angle = m_settings.GetValue(m_node.GetDeviceID());
setValue(getValueIndex(QString::number(angle)));
}
void RotorPosMap::PopulateList(void)
{
int old_sel = getValueIndex(getValue());
clearSelections();
uint num_pos = 64;
for (uint pos = 1; pos < num_pos; pos++)
{
uint_to_dbl_t::const_iterator it = m_posmap.find(pos);
QString posval = DeviceTree::tr("None");
if (it != m_posmap.end())
posval = AngleToString(*it);
addSelection(DeviceTree::tr("Position #%1 (%2)").arg(pos).arg(posval),
QString::number(pos));
}
setCurrentItem(old_sel);
}
void CSVWorld::DataDisplayDelegate::paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
painter->save();
//default to enum delegate's paint method for text-only conditions
if (mDisplayMode == Mode_TextOnly)
EnumDelegate::paint(painter, option, index);
else
{
int valueIndex = getValueIndex(index);
if (valueIndex != -1)
{
paintIcon(painter, option, valueIndex);
}
}
painter->restore();
}
QSize CSVWorld::DataDisplayDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
{
QSize size = EnumDelegate::sizeHint(option, index);
int valueIndex = getValueIndex(index);
if (valueIndex != -1)
{
if (mDisplayMode == Mode_IconOnly)
{
size.setWidth(mIconSize.width() + 2 * mHorizontalMargin);
}
else if (mDisplayMode == Mode_IconAndText)
{
size.setWidth(size.width() + mIconSize.width() + mTextLeftOffset);
}
if (mDisplayMode != Mode_TextOnly)
{
size.setHeight(qMax(size.height(), mIconSize.height()));
}
}
return size;
}
int ChannelListSetting::fillSelections(void)
{
QString currentValue = getValue();
uint currentIndex = max(getValueIndex(currentValue), 0);
clearSelections();
addSelection(QObject::tr("(New Channel)"), "0",
0 == currentValue.toUInt());
bool fAllSources = true;
QString querystr = "SELECT channel.name,channum,chanid ";
if ((currentSourceID.isEmpty()) ||
(currentSourceID == "Unassigned") ||
(currentSourceID == "All"))
{
querystr += ",videosource.name FROM channel "
"LEFT JOIN videosource ON "
"(channel.sourceid = videosource.sourceid) ";
fAllSources = true;
}
else
{
querystr += QString("FROM channel WHERE sourceid='%1' ")
.arg(currentSourceID);
fAllSources = false;
}
if (currentSortMode == QObject::tr("Channel Name"))
{
querystr += " ORDER BY channel.name";
}
else if (currentSortMode == QObject::tr("Channel Number"))
{
querystr += " ORDER BY channum + 0";
}
MSqlQuery query(MSqlQuery::InitCon());
query.prepare(querystr);
uint selidx = 0, idx = 1;
if (query.exec() && query.isActive() && query.size() > 0)
{
for (; query.next() ; idx++)
{
QString name = QString::fromUtf8(query.value(0).toString());
QString channum = query.value(1).toString();
QString chanid = query.value(2).toString();
QString sourceid = "Unassigned";
if (fAllSources && !query.value(3).toString().isNull())
{
sourceid = query.value(3).toString();
if (currentSourceID == "Unassigned")
continue;
}
if (channum == "" && currentHideMode)
continue;
if (name == "")
name = "(Unnamed : " + chanid + ")";
if (currentSortMode == QObject::tr("Channel Name"))
{
if (channum != "")
name += " (" + channum + ")";
}
else if (currentSortMode == QObject::tr("Channel Number"))
{
if (channum != "")
name = channum + ". " + name;
else
name = "???. " + name;
}
if ((currentSourceID == "") && (currentSourceID != "Unassigned"))
name += " (" + sourceid + ")";
bool sel = (chanid == currentValue);
selidx = (sel) ? idx : selidx;
addSelection(name, chanid, sel);
}
}
// Make sure we select the current item, or the following one after
// deletion, with wrap around to "(New Channel)" after deleting last item.
setCurrentItem((!selidx && currentIndex < idx) ? currentIndex : selidx);
return idx;
}
virtual void Load(void)
{
setValue(getValueIndex(QString::number((uint) m_lnb.GetType())));
}
virtual void Load(void)
{
QString tmp = QString::number((uint) m_device.GetDeviceType());
setValue(getValueIndex(tmp));
}
virtual void Load(void)
{
double value = m_settings.GetValue(m_node.GetDeviceID());
setValue(getValueIndex(QString::number((uint)value)));
}
