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#include "roamingzone.hh"
#include "channel.hh"
#include <QSet>
#include "config.hh"
/* ********************************************************************************************* *
* Implementation of RoamingZone
* ********************************************************************************************* */
RoamingZone::RoamingZone(QObject *parent)
: ConfigObject("roam", parent), _channel()
{
// pass...
}
RoamingZone::RoamingZone(const QString &name, QObject *parent)
: ConfigObject(name, parent), _channel()
{
// pass...
}
RoamingZone &
RoamingZone::operator =(const RoamingZone &other) {
copy(other);
return *this;
}
ConfigItem *
RoamingZone::clone() const {
RoamingZone *z = new RoamingZone();
if (! z->copy(*this)) {
z->deleteLater();
return nullptr;
}
return z;
}
int
RoamingZone::count() const {
return _channel.count();
}
void
RoamingZone::clear() {
_channel.clear();
}
bool
RoamingZone::contains(const RoamingChannel *ch) const {
for (int i=0; i<count(); i++)
if (ch == channel(i))
return true;
return false;
}
RoamingChannel*
RoamingZone::channel(int idx) const {
if ((idx < 0) || (idx >= count()))
return nullptr;
return _channel.get(idx)->as<RoamingChannel>();
}
int
RoamingZone::addChannel(RoamingChannel* ch, int row) {
row = _channel.add(ch, row);
if (0 > row)
return row;
emit modified(this);
return row;
}
bool
RoamingZone::remChannel(int row) {
return _channel.del(_channel.get(row));
}
bool
RoamingZone::remChannel(RoamingChannel* ch) {
return _channel.del(ch);
}
const RoamingChannelRefList *
RoamingZone::channels() const {
return &_channel;
}
RoamingChannelRefList*
RoamingZone::channels() {
return &_channel;
}
bool
RoamingZone::link(const YAML::Node &node, const Context &ctx, const ErrorStack &err) {
// First, run default link
if (! ConfigObject::link(node, ctx, err))
return false;
// Handle channel references separately
if (! node["channels"])
return true;
// check type
if (! node["channels"].IsSequence()) {
errMsg(err) << node["channels"].Mark().line << ":" << node["channels"].Mark().column
<< ": Cannot link 'channels' of 'RoamingZone': Expected sequence.";
return false;
}
YAML::Node lst = node["channels"];
for (YAML::const_iterator it=lst.begin(); it!=lst.end(); it++) {
if (! it->IsScalar()) {
errMsg(err) << it->Mark().line << ":" << it->Mark().column
<< ": Cannot link 'channels' of 'RoamingZone': Expected ID string.";
return false;
}
QString id = QString::fromStdString(it->as<std::string>());
if (! ctx.contains(id)) {
errMsg(err) << it->Mark().line << ":" << it->Mark().column
<< ": Cannot link 'channels' of 'RoamingZone': Reference '"
<< id << "' not defined.";
return false;
}
// Handle referenced object (either DMR channel or roaming channel)
ConfigObject *obj = ctx.getObj(id);
if (obj->is<DMRChannel>()) {
RoamingChannel *rch = RoamingChannel::fromDMRChannel(obj->as<DMRChannel>());
config()->roamingChannels()->add(rch);
addChannel(rch);
} else if (obj->is<RoamingChannel>()) {
addChannel(obj->as<RoamingChannel>());
} else {
errMsg(err) << it->Mark().line << ":" << it->Mark().column
<< ": Cannot link 'channels' of 'RoamingZone': "
<< "Cannot add reference to '" << id << "' to list. "
<< "Not a roaming channel.";
return false;
}
}
return true;
}
bool
RoamingZone::populate(YAML::Node &node, const Context &context, const ErrorStack &err) {
if (! ConfigObject::populate(node, context, err))
return false;
// Serialize list of channel references.
for (int i=0; i<count(); i++) {
if (! context.contains(channel(i))) {
errMsg(err) << "Cannot store reference to roaming channel '" << channel(i)->name()
<< "': No ID assigned.";
return false;
}
node["channels"].push_back(context.getId(channel(i)).toStdString());
}
return true;
}
/* ********************************************************************************************* *
* Implementation of DefaultRoamingZone
* ********************************************************************************************* */
DefaultRoamingZone *DefaultRoamingZone::_instance = nullptr;
DefaultRoamingZone::DefaultRoamingZone(QObject *parent)
: RoamingZone(tr("[Default]"), parent)
{
// pass...
}
DefaultRoamingZone *
DefaultRoamingZone::get() {
if (nullptr == _instance)
_instance = new DefaultRoamingZone();
return _instance;
}
/* ********************************************************************************************* *
* Implementation of RoamingZoneList
* ********************************************************************************************* */
RoamingZoneList::RoamingZoneList(QObject *parent)
: ConfigObjectList(RoamingZone::staticMetaObject, parent)
{
// pass...
}
RoamingZone *
RoamingZoneList::zone(int idx) const {
if (ConfigItem *obj = get(idx))
return obj->as<RoamingZone>();
return nullptr;
}
int
RoamingZoneList::add(ConfigObject *obj, int row, bool unique) {
if (obj && obj->is<RoamingZone>())
return ConfigObjectList::add(obj, row, unique);
return -1;
}
ConfigItem *
RoamingZoneList::allocateChild(const YAML::Node &node, ConfigItem::Context &ctx, const ErrorStack &err) {
Q_UNUSED(ctx)
if (! node)
return nullptr;
if (! node.IsMap()) {
errMsg(err) << node.Mark().line << ":" << node.Mark().column
<< ": Cannot create roaming zone: Expected object.";
return nullptr;
}
return new RoamingZone();
}
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