Fix Indexer

Well, as it turns out, an artist is not married to an album, but to a
song, and so is the genre. Adjust the database layout, indexer and view
accordingly.

1 files changed, 4 insertions, 3 deletions

diff --git a/playerwidget.cpp b/playerwidget.cpp
index b238f62..36910cc 100644
--- a/playerwidget.cpp
+++ b/playerwidget.cpp
@@ -129,9 +129,9 @@ void PlayerWidget::populateByArtist(){
     QSqlQuery artistsQ(db);
     artistsQ.prepare("SELECT iartists_id, tartists_name FROM artists ORDER BY tartists_name ASC");
     QSqlQuery albumQ(db);
-    albumQ.prepare("SELECT ialbums_id, talbum_name, siyear FROM albums WHERE iartists_id = :aid ORDER BY talbum_name ASC");
+    albumQ.prepare("SELECT DISTINCT(songs.ialbums_id), talbum_name, siyear FROM songs, albums WHERE songs.iartists_id = :artistid AND songs.ialbums_id = albums.ialbums_id");
     QSqlQuery songQ(db);
-    songQ.prepare("SELECT sipos, ttitle, tfullpath FROM songs WHERE ialbums_id = :alid ORDER BY sipos ASC");
+    songQ.prepare("SELECT sipos, ttitle, tfullpath FROM songs WHERE ialbums_id = :alid AND iartists_id = :arid ORDER BY sipos ASC");
 
     //reset view+model
     mView->setSortingEnabled(false);
@@ -148,7 +148,7 @@ void PlayerWidget::populateByArtist(){
         curArtist->setData(Artist, TypeRole);
         curArtist->setData(artistsQ.value(0).toInt(), IdRole);
         root->appendRow(curArtist);
-        albumQ.bindValue(":aid", artistsQ.value(0));
+        albumQ.bindValue(":artistid", artistsQ.value(0));
         albumQ.exec();
         while(albumQ.next()){
             QStandardItem *curAlbum = new QStandardItem;
@@ -158,6 +158,7 @@ void PlayerWidget::populateByArtist(){
             curAlbum->setData(albumQ.value(0), IdRole);
             curArtist->appendRow(curAlbum);
             songQ.bindValue(":alid", albumQ.value(0));
+            songQ.bindValue(":arid", artistsQ.value(0));
             songQ.exec();
             while(songQ.next()){
                 QStandardItem *curSong = new QStandardItem;