Auto-expand first level when searching

gui/librarypage.cpp

@@ -113,6 +113,7 @@ LibraryPage::LibraryPage(QWidget *p)
     #endif
     #endif // TAGLIB_FOUND
     connect(view, SIGNAL(updateToPlayQueue(QModelIndex,bool)), this, SLOT(updateToPlayQueue(QModelIndex,bool)));
+    view->setOpenAfterSearch(SqlLibraryModel::T_Album!=MpdLibraryModel::self()->topLevel());
 }
 
 LibraryPage::~LibraryPage()
@@ -301,6 +302,7 @@ void LibraryPage::groupByChanged()
             break;
         }
     }
+    view->setOpenAfterSearch(SqlLibraryModel::T_Album!=MpdLibraryModel::self()->topLevel());
 }
 
 void LibraryPage::libraryAlbumSortChanged()

online/onlinedbwidget.cpp

@@ -55,6 +55,7 @@ OnlineDbWidget::OnlineDbWidget(OnlineDbService *s, QWidget *p)
     init(ReplacePlayQueue|AddToPlayQueue|Refresh, QList<QWidget *>() << menu);
     connect(view, SIGNAL(headerClicked(int)), SLOT(headerClicked(int)));
     connect(view, SIGNAL(updateToPlayQueue(QModelIndex,bool)), this, SLOT(updateToPlayQueue(QModelIndex,bool)));
+    view->setOpenAfterSearch(SqlLibraryModel::T_Album!=srv->topLevel());
 }
 
 OnlineDbWidget::~OnlineDbWidget()
@@ -72,6 +73,7 @@ void OnlineDbWidget::groupByChanged()
     }
     int mode=act->property(constValProp).toInt();
     srv->setTopLevel((SqlLibraryModel::Type)mode);
+    view->setOpenAfterSearch(SqlLibraryModel::T_Album!=srv->topLevel());
 }
 
 QStringList OnlineDbWidget::selectedFiles(bool allowPlaylists) const

widgets/itemview.cpp

@@ -593,6 +593,7 @@ ItemView::ItemView(QWidget *p)
     , msgOverlay(0)
     , performedSearch(false)
     , searchResetLevel(0)
+    , openFirstLevelAfterSearch(false)
 {
     setupUi(this);
     if (!backAction) {
@@ -1401,6 +1402,10 @@ void ItemView::modelReset()
 {
     if (Mode_List==mode || Mode_IconTop==mode) {
         goToTop();
+    } else if (usingTreeView() && !searchText().isEmpty()) {
+        for (int r=0; r<itemModel->rowCount(); ++r) {
+            treeView->expand(itemModel->index(r, 0, QModelIndex()));
+        }
     }
 }
 

widgets/itemview.h

@@ -145,6 +145,7 @@ public:
     void setSearchResetLevel(int l) { searchResetLevel=l; }
     void showEvent(QShowEvent *ev);
     void goToTop();
+    void setOpenAfterSearch(bool o) { openFirstLevelAfterSearch=o; }
 
 private:
     void setLevel(int level, bool haveChildren=true);
@@ -207,6 +208,7 @@ private:
     QIcon bgndIcon;
     bool performedSearch;
     int searchResetLevel;
+    bool openFirstLevelAfterSearch;
 };
 
 #endif