library: added busy indicator

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@9768 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 5 insertions, 1 deletions

diff --git a/src/plugins/General/library/librarywidget.h b/src/plugins/General/library/librarywidget.h
index 31f7b9c1d..e590e59c9 100644
--- a/src/plugins/General/library/librarywidget.h
+++ b/src/plugins/General/library/librarywidget.h
@@ -29,9 +29,10 @@ class LibraryWidget;
 
 class QMenu;
 class QAction;
-class LibraryModel;
 class QContextMenuEvent;
 class QCloseEvent;
+class QLabel;
+class LibraryModel;
 
 class LibraryWidget : public QWidget
 {
@@ -41,6 +42,8 @@ public:
     ~LibraryWidget();
     void refresh();
 
+    void setBusyMode(bool enabled);
+
 private:
     void closeEvent(QCloseEvent *) override;
     void contextMenuEvent(QContextMenuEvent *e) override;
@@ -55,6 +58,7 @@ private:
     LibraryModel *m_model;
     QMenu *m_menu;
     QAction *m_filterAction;
+    QLabel *m_busyIndicator = nullptr;
 };
 
 #endif // LIBRARYWIDGET_H