Merge fb3d5ad476 into f76dbffa6b

Fix #7151

Note that this requires C++17 patches from #7272 because I don't want to
bother backporting the fix to syntax available in C++11

src/translations/de.po

@@ -42,6 +42,7 @@
 # Martin Brodbeck <martin@brodbeck-online.de>, 2013
 # Martin Herkt <lachs0r@hong-mailing.de>, 2011
 # Martin Herkt <luck3r@phicode.de>, 2010
+# Michael Kohler, 2024
 # MCMicS, 2020
 # Mohamed Sakhri, 2013
 # Mohamed Sakhri, 2013
@@ -70,7 +71,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2011-04-09 10:24+0000\n"
 "PO-Revision-Date: 2011-10-27 18:53+0000\n"
-"Last-Translator: 6543 <6543@obermui.de>, 2020\n"
+"Last-Translator: Michael Kohler, 2024\n"
 "Language-Team: German (http://app.transifex.com/davidsansome/clementine/language/de/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -219,7 +220,7 @@ msgid "1 track"
 msgstr "1 Titel"
 
 msgid "128K MP3"
-msgstr ""
+msgstr "128K MP3"
 
 msgid "128k MP3"
 msgstr "128k MP3"
@@ -240,7 +241,7 @@ msgid "A Grooveshark Anywhere account is required."
 msgstr ""
 
 msgid "A Spotify Premium account is required."
-msgstr ""
+msgstr "Spotify Premium Zugang wird benötigt."
 
 msgid ""
 "A smart playlist is a dynamic list of songs that come from your library.  "
@@ -293,7 +294,7 @@ msgid "Action"
 msgstr "Aktion"
 
 msgid "Active/deactive Wiiremote"
-msgstr ""
+msgstr "Aktivieren/deaktivieren Wiiremote"
 
 msgid "Add Stream"
 msgstr "Datenstrom hinzufügen"
@@ -326,7 +327,7 @@ msgid "Add folder..."
 msgstr "Ordner hinzufügen …"
 
 msgid "Add media"
-msgstr ""
+msgstr "Medien hinzufügen ..."
 
 msgid "Add new folder..."
 msgstr "Neuen Ordner hinzufügen …"
@@ -386,7 +387,7 @@ msgid "Add wiimotedev action"
 msgstr "Aktion für Wii-Fernbedienung hinzufügen"
 
 msgid "Add..."
-msgstr ""
+msgstr "Hinzufügen …"
 
 msgid "Added this month"
 msgstr "Diesen Monat hinzugefügt"
@@ -422,7 +423,7 @@ msgid "Album info on jamendo.com..."
 msgstr "Albuminformationen auf jamendo.com …"
 
 msgid "Albumartist"
-msgstr ""
+msgstr "Albumkünstler"
 
 msgid "Albums with covers"
 msgstr "Alben mit Titelbildern"
@@ -633,7 +634,7 @@ msgid "CUE sheet support"
 msgstr "Unterstützung von Cuesheets"
 
 msgid "Cancel"
-msgstr ""
+msgstr "Abbrechen"
 
 msgid "Change cover art"
 msgstr "Titelbilder ändern"

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);
   }
 }
 

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;