--- gigedit/trunk/src/gigedit/mainwindow.h	2015/01/04 19:46:54	2691
+++ gigedit/trunk/src/gigedit/mainwindow.h	2015/01/20 18:48:15	2715
@@ -233,6 +233,8 @@
     void on_sel_change();
     void region_changed();
     void dimreg_changed();
+    void select_instrument(gig::Instrument* instrument);
+    bool select_dimension_region(gig::DimensionRegion* dimRgn);
     void select_sample(gig::Sample* sample);
     void on_loader_progress();
     void on_loader_finished();
@@ -365,6 +367,7 @@
     void on_action_sample_properties();
     void on_action_add_group();
     void on_action_add_sample();
+    void on_action_replace_sample();
     void on_action_replace_all_samples_in_all_groups();
     void on_action_remove_sample();
     
@@ -409,6 +412,13 @@
     bool check_if_savable();
 
     void on_button_release(GdkEventButton* button);
+    void on_instruments_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
+    void on_instruments_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
+                                               Gtk::SelectionData& selection_data, guint, guint);
+    void on_instruments_treeview_drop_drag_data_received(
+        const Glib::RefPtr<Gdk::DragContext>& context, int, int,
+        const Gtk::SelectionData& selection_data, guint, guint time
+    );
     void on_scripts_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
     void on_scripts_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
                                            Gtk::SelectionData& selection_data, guint, guint);
@@ -439,6 +449,8 @@
     void on_sample_ref_count_incremented(gig::Sample* sample, int offset);
     void on_samples_to_be_removed(std::list<gig::Sample*> samples);
 
+    void add_or_replace_sample(bool replace);
+
     void __import_queued_samples();
     void __clear();
     void __refreshEntireGUI();