void tst_QVersitProperty::testParameters()
{
QString typeParameterName(QLatin1String("TYPE"));
QString name(QLatin1String("type"));
QString value1(QLatin1String("home"));
mVersitProperty->insertParameter(name,value1);
QMultiHash<QString,QString> parameters = mVersitProperty->parameters();
QCOMPARE(parameters.count(), 1);
QVERIFY(parameters.contains(typeParameterName,QLatin1String("home")));
QString value2(QLatin1String("voice"));
mVersitProperty->insertParameter(name,value2);
parameters = mVersitProperty->parameters();
QCOMPARE(parameters.count(), 2);
QVERIFY(parameters.contains(typeParameterName,QLatin1String("home")));
QVERIFY(parameters.contains(typeParameterName,QLatin1String("voice")));
mVersitProperty->removeParameter(name,value1);
QCOMPARE(mVersitProperty->parameters().count(), 1);
QVERIFY(parameters.contains(typeParameterName,QLatin1String("home")));
mVersitProperty->removeParameter(name,value2);
QCOMPARE(mVersitProperty->parameters().count(), 0);
mVersitProperty->insertParameter(name, value1);
mVersitProperty->insertParameter(name, value2);
QCOMPARE(mVersitProperty->parameters().count(), 2);
mVersitProperty->removeParameters(name);
QCOMPARE(mVersitProperty->parameters().count(), 0);
}
void IcecastService::ParseDirectoryFinished(
QFuture<IcecastBackend::StationList> future) {
IcecastBackend::StationList all_stations = future.result();
sort(all_stations.begin(), all_stations.end(),
StationSorter<IcecastBackend::Station>());
// Remove duplicates by name. These tend to be multiple URLs for the same
// station.
IcecastBackend::StationList::iterator it =
unique(all_stations.begin(), all_stations.end(),
StationEquality<IcecastBackend::Station>());
all_stations.erase(it, all_stations.end());
// Cluster stations by genre.
QMultiHash<QString, IcecastBackend::Station*> genres;
// Add stations.
for (int i = 0; i < all_stations.count(); ++i) {
IcecastBackend::Station& s = all_stations[i];
genres.insert(s.genre, &s);
}
QSet<QString> genre_set = genres.keys().toSet();
// Merge genres with only 1 or 2 stations into "Other".
for (const QString& genre : genre_set) {
if (genres.count(genre) < 3) {
const QList<IcecastBackend::Station*>& small_genre = genres.values(genre);
for (IcecastBackend::Station* s : small_genre) {
s->genre = "Other";
}
}
}
backend_->ClearAndAddStations(all_stations);
app_->task_manager()->SetTaskFinished(load_directory_task_id_);
load_directory_task_id_ = 0;
}
void DayViewModel::assignDisplayValues()
{
int count = itemsList.count();
if(count == 0)
return;
QMultiHash<int,int> hashmap;
//Counting how many items start at an index
for(int i=0;i<count;i++)
{
int index = 0,itemCount=0;
CalendarDataItem *calItem = ((CalendarDataItem*)(itemsList.at(i)));
index = computeStartIndex(calItem->startTime);
((CalendarDataItem*)(itemsList.at(i)))->startIndex = index;
((CalendarDataItem*)(itemsList.at(i)))->xUnits = 0;
((CalendarDataItem*)(itemsList.at(i)))->yUnits = 0;
((CalendarDataItem*)(itemsList.at(i)))->widthUnits = 1.0;
double htVal = (calItem->startTime.secsTo(calItem->endTime) / (60.0*30.0));
if(htVal<0.5) {
htVal = 0.5;
}
htVal = round(htVal);
((CalendarDataItem*)(itemsList.at(i)))->heightUnits = htVal;
qDebug()<<"xUnits="<<calItem->xUnits<<",yUnits="<<calItem->yUnits<<",widthUnits="<<calItem->widthUnits<<", heightUnits="<<calItem->heightUnits<<",startIndex="<<calItem->startIndex;
for(int j=0;j<calItem->heightUnits;j++) {
if(hashmap.count(index+j) == 0) {
itemCount = 1;
} else {
itemCount = hashmap.value(index+j);
itemCount++;
}
hashmap.replace(index+j,itemCount);
}
}
//Assign width values based on number of items at an index and their height
for(int i=0;i<count;i++)
{
CalendarDataItem *calItem = ((CalendarDataItem*)(itemsList.at(i)));
int startIndex = calItem->startIndex;
int htUnits = calItem->heightUnits;
int maxCount=1,tmpVal=0;
for(int j=0;j<htUnits;j++) {
tmpVal = hashmap.value(startIndex+j);
if(tmpVal>maxCount) {
maxCount = tmpVal;
}
}
calItem->widthUnits = (calItem->widthUnits)/maxCount;
}
//Assign xUnits value
QMultiHash<int,int> xOffsetHashmap;
for(int i=0;i<count;i++)
{
int itemCount=0;
CalendarDataItem *calItem = ((CalendarDataItem*)(itemsList.at(i)));
int startIndex = calItem->startIndex;
int htUnits = calItem->heightUnits;
int maxCount=0,tmpVal=0;
for(int j=0;j<htUnits;j++) {
tmpVal = xOffsetHashmap.value(startIndex+j);
if(tmpVal>maxCount) {
maxCount = tmpVal;
}
}
calItem->xUnits=maxCount;
for(int j=0;j<htUnits;j++) {
if(xOffsetHashmap.count(startIndex+j) == 0) {
itemCount = 1;
} else {
itemCount = xOffsetHashmap.value(startIndex+j);
itemCount++;
}
xOffsetHashmap.replace(startIndex+j,itemCount);
}
}
return;
}
//------------------------------------------------------------------------------
// FUNCTION: invalidate [ public ]
//------------------------------------------------------------------------------
void csvFilterProxyModel::invalidate()
{
m_filterMapping.clear();
if (!m_filterModel)
return;
// Make a hash of all the groups in the filter
QMultiHash<size_t, int> groups;
std::set<int> unusedFilterColumns;
for (int filterCol = 0; filterCol < m_filterModel->columnCount(); ++filterCol)
{
unusedFilterColumns.insert(filterCol);
size_t group = m_filterModel->data(m_filterModel->index(1, filterCol)).toULongLong();
groups.insert(group, filterCol);
}
// filter in column order, but each group aside from 0 should be filtered using logical 'and' with all group members
for (auto itr = unusedFilterColumns.begin(); itr != unusedFilterColumns.end(); ++itr)
{
int filterCol = *itr;
QString columnName = m_filterModel->headerData(filterCol, Qt::Horizontal, Qt::DisplayRole).toString();
size_t group = m_filterModel->data(m_filterModel->index(1, filterCol)).toULongLong();
size_t numInGroup = (group == 0 ? 1 : groups.count(group));
QList<QString> filterColumnNames;
// make a list of filter values, i.e. all the things in the filter column
auto filterColumns = groups.values(group);
qSort(filterColumns);
if (group != 0)
{
// for each filter in the group
for (auto groupColumnItr = filterColumns.begin(); groupColumnItr != filterColumns.end(); ++groupColumnItr)
{
int column = *groupColumnItr;
filterColumnNames.push_back(m_filterModel->headerData(column, Qt::Horizontal, Qt::DisplayRole).toString());
// erase other columns that are part of this group so we don't check them twice
if (groupColumnItr != filterColumns.begin())
unusedFilterColumns.erase(column);
}
}
else
{
filterColumnNames.push_back(columnName);
filterColumns.clear();
filterColumns.push_back(filterCol);
}
// find the corresponding column in this spreadsheet
QList<int> masterColumns;
for (int i = 0; i < filterColumnNames.size(); ++i)
{
for (int masterColumn = 0; masterColumn < sourceModel()->columnCount(); masterColumn++)
{
QString masterColunName = sourceModel()->headerData(masterColumn, Qt::Horizontal, Qt::DisplayRole).toString();
if (masterColunName == filterColumnNames.at(i))
{
masterColumns.push_back(masterColumn);
break;
}
}
}
// add the mappings to the mapping table
QList<QPair<int, int>> filterMapping;
for (int i = 0; i < filterColumns.size(); ++i)
{
filterMapping.push_back(QPair<int, int>(filterColumns.at(i), masterColumns.at(i)));
}
m_filterMapping.push_back(filterMapping);
}
QSortFilterProxyModel::invalidate();
}
