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CollectionFilter: Match individual words

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This commit is contained in:
Jonas Kvinge 2024-07-17 01:41:25 +02:00
parent 31c1ae68df
commit 95c265ffd3
2 changed files with 33 additions and 29 deletions
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58
src/collection/collectionfilter.cpp
View File

@ -61,33 +61,32 @@ bool CollectionFilter::filterAcceptsRow(const int source_row, const QModelIndex
if (!item) return false;
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
QString filter_text = filterRegularExpression().pattern().remove(QLatin1Char('\\'));
QString filter_string = filterRegularExpression().pattern().remove(QLatin1Char('\\'));
#else
QString filter_text = filterRegExp().pattern();
QString filter_string = filterRegExp().pattern();
#endif
if (filter_text.isEmpty()) return true;
if (filter_string.isEmpty()) return true;
if (item->type != CollectionItem::Type::Song) {
return item->type == CollectionItem::Type::LoadingIndicator;
}
for (const QString &foperator : Operators) {
if (filter_text.contains(foperator + QLatin1Char(' '))) {
filter_text = filter_text.replace(foperator + QLatin1Char(' '), foperator);
if (filter_string.contains(foperator + QLatin1Char(' '))) {
filter_string = filter_string.replace(foperator + QLatin1Char(' '), foperator);
}
if (filter_text.contains(QLatin1Char(' ') + foperator)) {
filter_text = filter_text.replace(QLatin1Char(' ') + foperator, foperator);
if (filter_string.contains(QLatin1Char(' ') + foperator)) {
filter_string = filter_string.replace(QLatin1Char(' ') + foperator, foperator);
}
}
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
const QStringList tokens = filter_text.split(QLatin1Char(' '), Qt::SkipEmptyParts);
const QStringList tokens = filter_string.split(QLatin1Char(' '), Qt::SkipEmptyParts);
#else
const QStringList tokens = filter_text.split(QLatin1Char(' '), QString::SkipEmptyParts);
const QStringList tokens = filter_string.split(QLatin1Char(' '), QString::SkipEmptyParts);
#endif
filter_text.clear();
QStringList filter_strings;
FilterList filters;
static QRegularExpression operator_regex(QStringLiteral("(=|<[>=]?|>=?|!=)"));
@ -160,17 +159,16 @@ bool CollectionFilter::filterAcceptsRow(const int source_row, const QModelIndex
}
}
}
if (!filter_text.isEmpty()) filter_text.append(QLatin1Char(' '));
filter_text += token;
filter_strings << token;
}
if (filter_text.isEmpty() && filters.isEmpty()) return true;
if (filters.isEmpty() && filter_strings.isEmpty()) return true;
return item->metadata.is_valid() && ItemMetadataMatchesFilters(item->metadata, filters, filter_text);
return item->metadata.is_valid() && ItemMetadataMatchesFilters(item->metadata, filters, filter_strings);
}
bool CollectionFilter::ItemMetadataMatchesFilters(const Song &metadata, const FilterList &filters, const QString &filter_text) {
bool CollectionFilter::ItemMetadataMatchesFilters(const Song &metadata, const FilterList &filters, const QStringList &filter_strings) {
for (FilterList::const_iterator it = filters.begin() ; it != filters.end() ; ++it) {
const QString &field = it.key();
@ -192,21 +190,27 @@ bool CollectionFilter::ItemMetadataMatchesFilters(const Song &metadata, const Fi
}
}
return filter_text.isEmpty() || ItemMetadataMatchesFilterText(metadata, filter_text);
return filter_strings.isEmpty() || ItemMetadataMatchesFilterText(metadata, filter_strings);
}
bool CollectionFilter::ItemMetadataMatchesFilterText(const Song &metadata, const QString &filter_text) {
bool CollectionFilter::ItemMetadataMatchesFilterText(const Song &metadata, const QStringList &filter_strings) {
return metadata.effective_albumartist().contains(filter_text, Qt::CaseInsensitive) ||
metadata.artist().contains(filter_text, Qt::CaseInsensitive) ||
metadata.album().contains(filter_text, Qt::CaseInsensitive) ||
metadata.title().contains(filter_text, Qt::CaseInsensitive) ||
metadata.composer().contains(filter_text, Qt::CaseInsensitive) ||
metadata.performer().contains(filter_text, Qt::CaseInsensitive) ||
metadata.grouping().contains(filter_text, Qt::CaseInsensitive) ||
metadata.genre().contains(filter_text, Qt::CaseInsensitive) ||
metadata.comment().contains(filter_text, Qt::CaseInsensitive);
for (const QString &filter_string : filter_strings) {
if (!metadata.effective_albumartist().contains(filter_string, Qt::CaseInsensitive) &&
!metadata.artist().contains(filter_string, Qt::CaseInsensitive) &&
!metadata.album().contains(filter_string, Qt::CaseInsensitive) &&
!metadata.title().contains(filter_string, Qt::CaseInsensitive) &&
!metadata.composer().contains(filter_string, Qt::CaseInsensitive) &&
!metadata.performer().contains(filter_string, Qt::CaseInsensitive) &&
!metadata.grouping().contains(filter_string, Qt::CaseInsensitive) &&
!metadata.genre().contains(filter_string, Qt::CaseInsensitive) &&
!metadata.comment().contains(filter_string, Qt::CaseInsensitive)) {
return false;
}
}
return true;
}

4
src/collection/collectionfilter.h
View File

@ -52,8 +52,8 @@ class CollectionFilter : public QSortFilterProxyModel {
QString foperator;
};
using FilterList = QMap<QString, Filter>;
static bool ItemMetadataMatchesFilters(const Song &metadata, const FilterList &filters, const QString &filter_text);
static bool ItemMetadataMatchesFilterText(const Song &metadata, const QString &filter_text);
static bool ItemMetadataMatchesFilters(const Song &metadata, const FilterList &filters, const QStringList &filter_strings);
static bool ItemMetadataMatchesFilterText(const Song &metadata, const QStringList &filter_strings);
static QVariant DataFromField(const QString &field, const Song &metadata);
static bool FieldValueMatchesData(const QVariant &value, const QVariant &data, const QString &foperator);
template<typename T>