void Metadata::toMap(MetadataMap &metadataMap, const QString &prefix)
{
metadataMap[prefix + "artist"] = m_artist;
metadataMap[prefix + "formatartist"] = FormatArtist();
metadataMap[prefix + "compilationartist"] = m_compilation_artist;
metadataMap[prefix + "album"] = m_album;
metadataMap[prefix + "title"] = m_title;
metadataMap[prefix + "formattitle"] = FormatTitle();
metadataMap[prefix + "tracknum"] = (m_tracknum > 0 ? QString("%1").arg(m_tracknum) : "");
metadataMap[prefix + "trackcount"] = (m_trackCount > 0 ? QString("%1").arg(m_trackCount) : "");
metadataMap[prefix + "genre"] = m_genre;
metadataMap[prefix + "year"] = (m_year > 0 ? QString("%1").arg(m_year) : "");
int len = m_length / 1000;
int eh = len / 3600;
int em = (len / 60) % 60;
int es = len % 60;
if (eh > 0)
metadataMap[prefix + "length"] = QString().sprintf("%d:%02d:%02d", eh, em, es);
else
metadataMap[prefix + "length"] = QString().sprintf("%02d:%02d", em, es);
if (m_lastplay.isValid())
metadataMap[prefix + "lastplayed"] = MythDateTimeToString(m_lastplay,
kDateFull | kSimplify | kAddYear);
else
metadataMap[prefix + "lastplayed"] = QObject::tr("Never Played");
metadataMap[prefix + "dateadded"] = MythDateTimeToString(m_dateadded,
kDateFull | kSimplify | kAddYear);
metadataMap[prefix + "playcount"] = QString::number(m_playcount);
// FIXME we should use Filename() here but that will slow things down because of the hunt for the file
metadataMap[prefix + "filename"] = gMusicData->musicDir + m_filename;
}
void Metadata::toMap(MetadataMap &metadataMap)
{
metadataMap["artist"] = m_artist;
metadataMap["formatartist"] = FormatArtist();
metadataMap["compilationartist"] = m_compilation_artist;
metadataMap["album"] = m_album;
metadataMap["title"] = m_title;
metadataMap["tracknum"] = (m_tracknum > 0 ? QString("%1").arg(m_tracknum) : "");
metadataMap["genre"] = m_genre;
metadataMap["year"] = (m_year > 0 ? QString("%1").arg(m_year) : "");
metadataMap["artisttitle"] = QObject::tr("%1 by %2",
"Music track 'title by artist'")
.arg(FormatTitle())
.arg(FormatArtist());
int len = m_length / 1000;
int eh = len / 3600;
int em = (len / 60) % 60;
int es = len % 60;
if (eh > 0)
metadataMap["length"] = QString().sprintf("%d:%02d:%02d", eh, em, es);
else
metadataMap["length"] = QString().sprintf("%02d:%02d", em, es);
QString dateFormat = gCoreContext->GetSetting("DateFormat", "ddd MMMM d");
QString fullDateFormat = dateFormat;
if (!fullDateFormat.contains("yyyy"))
fullDateFormat += " yyyy";
metadataMap["lastplayed"] = m_lastplay.toString(fullDateFormat);
metadataMap["playcount"] = QString("%1").arg(m_playcount);
metadataMap["filename"] = m_filename;
}
void ScriptEditorPane::UpdateStateInUI()
{
wxString dbname;
if (db) dbname = db->DbName();
PQWXDatabaseEvent event(server, dbname, PQWX_ScriptStateUpdated);
event.SetString(FormatTitle());
event.SetEventObject(this);
if (db) event.SetConnectionState(state);
ProcessEvent(event);
}
void Metadata::getField(const QString &field, QString *data)
{
if (field == "artist")
*data = FormatArtist();
else if (field == "album")
*data = m_album;
else if (field == "title")
*data = FormatTitle();
else if (field == "genre")
*data = m_genre;
else
{
LOG(VB_GENERAL, LOG_ERR, QString("Something asked me to return data "
"about a field called %1").arg(field));
*data = "I Dunno";
}
}
void FormatLabel(TCHAR *buffer, size_t buffer_size,
const Waypoint &way_point,
WaypointRenderer::Reachability reachable,
const ReachResult &reach) const {
FormatTitle(buffer, buffer_size - 20, way_point);
if (!way_point.IsLandable() && !way_point.flags.watched)
return;
if (settings.arrival_height_display == WaypointRendererSettings::ArrivalHeightDisplay::REQUIRED_GR) {
if (!basic.location_available || !basic.NavAltitudeAvailable())
return;
const auto safety_height = task_behaviour.safety_height_arrival;
const auto target_altitude = way_point.elevation + safety_height;
const auto delta_h = basic.nav_altitude - target_altitude;
if (delta_h <= 0)
/* no L/D if below waypoint */
return;
const auto distance = basic.location.DistanceS(way_point.location);
const auto gr = distance / delta_h;
if (!GradientValid(gr))
return;
size_t length = _tcslen(buffer);
if (length > 0)
buffer[length++] = _T(':');
StringFormatUnsafe(buffer + length, _T("%.1f"), (double) gr);
return;
}
if (reachable == WaypointRenderer::Invalid)
return;
if (!reach.IsReachableDirect() && !way_point.flags.watched)
return;
if (settings.arrival_height_display == WaypointRendererSettings::ArrivalHeightDisplay::NONE)
return;
size_t length = _tcslen(buffer);
int uah_glide = (int)Units::ToUserAltitude(reach.direct);
int uah_terrain = (int)Units::ToUserAltitude(reach.terrain);
if (settings.arrival_height_display == WaypointRendererSettings::ArrivalHeightDisplay::TERRAIN) {
if (reach.IsReachableTerrain()) {
if (length > 0)
buffer[length++] = _T(':');
StringFormatUnsafe(buffer + length, _T("%d%s"),
uah_terrain, altitude_unit);
}
return;
}
if (length > 0)
buffer[length++] = _T(':');
if (settings.arrival_height_display == WaypointRendererSettings::ArrivalHeightDisplay::GLIDE_AND_TERRAIN &&
reach.IsReachableDirect() && reach.IsReachableTerrain() &&
reach.IsDeltaConsiderable()) {
StringFormatUnsafe(buffer + length, _T("%d/%d%s"), uah_glide,
uah_terrain, altitude_unit);
return;
}
StringFormatUnsafe(buffer + length, _T("%d%s"), uah_glide, altitude_unit);
}
void
FormatLabel(TCHAR *buffer, const Waypoint &way_point,
const ReachResult &reach)
{
FormatTitle(buffer, way_point);
if (!way_point.IsLandable() && !way_point.flags.watched)
return;
if (settings.arrival_height_display == WaypointRendererSettings::ArrivalHeightDisplay::REQUIRED_GR) {
if (!basic.location_available || !basic.NavAltitudeAvailable())
return;
const fixed safety_height = task_behaviour.safety_height_arrival;
const fixed target_altitude = way_point.elevation + safety_height;
const fixed delta_h = basic.nav_altitude - target_altitude;
if (!positive(delta_h))
/* no L/D if below waypoint */
return;
const fixed distance = basic.location.Distance(way_point.location);
const fixed gr = distance / delta_h;
if (!GradientValid(gr))
return;
size_t length = _tcslen(buffer);
if (length > 0)
buffer[length++] = _T(':');
_stprintf(buffer + length, _T("%.1f"), (double) gr);
return;
}
if (!reach.IsReachableDirect() && !way_point.flags.watched)
return;
if (settings.arrival_height_display == WaypointRendererSettings::ArrivalHeightDisplay::NONE)
return;
size_t length = _tcslen(buffer);
int uah_glide = (int)Units::ToUserAltitude(fixed(reach.direct));
int uah_terrain = (int)Units::ToUserAltitude(fixed(reach.terrain));
if (settings.arrival_height_display == WaypointRendererSettings::ArrivalHeightDisplay::TERRAIN) {
if (reach.IsReachableTerrain()) {
if (length > 0)
buffer[length++] = _T(':');
_stprintf(buffer + length, _T("%d%s"), uah_terrain, sAltUnit);
}
return;
}
if (length > 0)
buffer[length++] = _T(':');
if (settings.arrival_height_display == WaypointRendererSettings::ArrivalHeightDisplay::GLIDE_AND_TERRAIN &&
reach.IsReachableDirect() && reach.IsReachableTerrain() &&
reach.IsDeltaConsiderable()) {
_stprintf(buffer + length, _T("%d/%d%s"), uah_glide,
uah_terrain, sAltUnit);
return;
}
_stprintf(buffer + length, _T("%d%s"), uah_glide, sAltUnit);
}
