Replace qSort/qStableSort/qSwap

src/covermanager/albumcoverfetchersearch.cpp

@@ -43,6 +43,8 @@
 #include "coverprovider.h"
 #include "coverproviders.h"
 
+using std::stable_sort;
+
 const int AlbumCoverFetcherSearch::kSearchTimeoutMs = 12000;
 const int AlbumCoverFetcherSearch::kImageLoadTimeoutMs = 3000;
 const int AlbumCoverFetcherSearch::kTargetSize = 500;
@@ -148,7 +150,7 @@ void AlbumCoverFetcherSearch::AllProvidersFinished() {
   // Now we have to load some images and figure out which one is the best.
   // We'll sort the list of results by category, then load the first few images from each category and use some heuristics to score them.
   // If no images are good enough we'll keep loading more images until we find one that is or we run out of results.
-  qStableSort(results_.begin(), results_.end(), CompareProviders);
+  std::stable_sort(results_.begin(), results_.end(), CompareProviders);
   FetchMoreImages();
 
 }

src/covermanager/albumcovermanager.cpp

@@ -21,6 +21,7 @@
 #include "config.h"
 
 #include <memory>
+#include <algorithm>
 
 #include <QtGlobal>
 #include <QObject>
@@ -81,6 +82,8 @@
 
 #include "ui_albumcovermanager.h"
 
+using std::stable_sort;
+
 const char *AlbumCoverManager::kSettingsGroup = "CoverManager";
 
 AlbumCoverManager::AlbumCoverManager(Application *app, CollectionBackend *collection_backend, QWidget *parent, QNetworkAccessManager *network)
@@ -286,7 +289,7 @@ void AlbumCoverManager::Reset() {
   new QListWidgetItem(artist_icon_, tr("Various artists"), ui_->artists, Various_Artists);
 
   QStringList artists(collection_backend_->GetAllArtistsWithAlbums());
-  qStableSort(artists.begin(), artists.end(), CompareNocase);
+  std::stable_sort(artists.begin(), artists.end(), CompareNocase);
 
   for (const QString &artist : artists) {
     if (artist.isEmpty()) continue;
@@ -326,7 +329,7 @@ void AlbumCoverManager::ArtistChanged(QListWidgetItem *current) {
   }
 
   // Sort by album name.  The list is already sorted by sqlite but it was done case sensitively.
-  qStableSort(albums.begin(), albums.end(), CompareAlbumNameNocase);
+  std::stable_sort(albums.begin(), albums.end(), CompareAlbumNameNocase);
 
   for (const CollectionBackend::Album &info : albums) {
     // Don't show songs without an album, obviously

src/covermanager/coversearchstatisticsdialog.cpp

@@ -20,6 +20,8 @@
 
 #include "config.h"
 
+#include <algorithm>
+
 #include <QWidget>
 #include <QMap>
 #include <QString>
@@ -34,6 +36,8 @@
 #include "coversearchstatisticsdialog.h"
 #include "ui_coversearchstatisticsdialog.h"
 
+using std::sort;
+
 CoverSearchStatisticsDialog::CoverSearchStatisticsDialog(QWidget *parent)
     : QDialog(parent), ui_(new Ui_CoverSearchStatisticsDialog) {
 
@@ -61,7 +65,7 @@ CoverSearchStatisticsDialog::~CoverSearchStatisticsDialog() { delete ui_; }
 void CoverSearchStatisticsDialog::Show(const CoverSearchStatistics &statistics) {
 
   QStringList providers(statistics.total_images_by_provider_.keys());
-  qSort(providers);
+  std::sort(providers.begin(), providers.end());
 
   ui_->summary->setText(tr("Got %1 covers out of %2 (%3 failed)")
           .arg(statistics.chosen_images_)