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Read visualisations from subdirs
https://bugs.gentoo.org/917064
https://github.com/clementine-player/Clementine/issues/7151
--- a/src/visualisations/projectmpresetmodel.cpp
+++ b/src/visualisations/projectmpresetmodel.cpp
@@ -27,22 +27,26 @@
#endif
#include <QDir>
+#include <QDirIterator>
#include <QtDebug>
+#include <set>
ProjectMPresetModel::ProjectMPresetModel(ProjectMVisualisation* vis,
QObject* parent)
: QAbstractItemModel(parent), vis_(vis) {
// Find presets
- QDir preset_dir(vis_->preset_url());
- QStringList presets(
- preset_dir.entryList(QStringList() << "*.milk"
- << "*.prjm",
+ QDirIterator it(vis_->preset_url(),
+ QStringList() << "*.milk" << "*.prjm",
QDir::Files | QDir::NoDotAndDotDot | QDir::Readable,
- QDir::Name | QDir::IgnoreCase));
+ QDirIterator::Subdirectories);
+ std::set<std::pair<QString, QString>> files;
+ while (it.hasNext()) {
+ it.next();
+ files.insert({it.filePath(), it.fileName()});
+ }
- for (const QString& filename : presets) {
- all_presets_ << Preset(preset_dir.absoluteFilePath(filename), filename,
- false);
+ for (const auto& [filePath, fileName] : files) {
+ all_presets_ << Preset(filePath, fileName, false);
}
}
--- a/src/visualisations/projectmvisualisation.cpp
+++ b/src/visualisations/projectmvisualisation.cpp
@@ -93,7 +93,7 @@ void ProjectMVisualisation::InitProjectM() {
if (!QFile::exists(path)) continue;
// Don't use empty directories
- if (QDir(path).entryList(QDir::Files | QDir::NoDotAndDotDot).isEmpty())
+ if (QDir(path).entryList(QDir::Dirs | QDir::Files | QDir::NoDotAndDotDot).isEmpty())
continue;
preset_path = path;
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