--- gigedit/trunk/src/gigedit/mainwindow.h	2007/08/26 09:29:52	1303
+++ gigedit/trunk/src/gigedit/mainwindow.h	2007/10/27 12:28:33	1460
@@ -32,6 +32,8 @@
 #include <gtkmm/treestore.h>
 #include <gtkmm/uimanager.h>
 #include <gtkmm/window.h>
+#include <gtkmm/statusbar.h>
+#include <gtkmm/image.h>
 
 #include <sstream>
 
@@ -55,8 +57,48 @@
 public:
     InstrumentProps();
     void set_instrument(gig::Instrument* instrument);
-    sigc::signal<void> signal_instrument_changed();
+    sigc::signal<void>& signal_instrument_changed();
 protected:
+    gig::Instrument* instrument;
+    int update_model;
+
+    template<typename T>
+    void set_value(T value, sigc::slot<void, InstrumentProps*, T> setter) {
+        if (update_model == 0) {
+            setter(this, value);
+            instrument_changed();
+        }
+    }
+
+    template<typename C, typename T>
+    void connect(C& widget, T gig::Instrument::* member) {
+        widget.signal_value_changed().connect(
+            sigc::compose(
+                sigc::bind(sigc::mem_fun(*this, &InstrumentProps::set_value<T>),
+                           sigc::bind(sigc::mem_fun(&InstrumentProps::set_member<T>), member)),
+                sigc::mem_fun(widget, &C::get_value)));
+    }
+
+    template<typename C, typename T>
+    void connect(C& widget, void (InstrumentProps::*setter)(T)) {
+        widget.signal_value_changed().connect(
+            sigc::compose(
+                sigc::bind(sigc::mem_fun(*this, &InstrumentProps::set_value<T>),
+                           sigc::mem_fun(setter)),
+                sigc::mem_fun(widget, &C::get_value)));
+    }
+
+    template<typename T>
+    void set_member(T value, T gig::Instrument::* member) {
+        instrument->*member = value;
+    }
+
+    void set_IsDrum(bool value);
+    void set_MIDIBank(uint16_t value);
+    void set_MIDIProgram(uint32_t value);
+    void set_DimensionKeyRange_low(uint8_t value);
+    void set_DimensionKeyRange_high(uint8_t value);
+
     Gtk::VBox vbox;
     Gtk::HButtonBox buttonBox;
     Gtk::Button quitButton;
@@ -77,8 +119,6 @@
     void add_prop(BoolEntry& prop);
     void add_prop(BoolEntryPlus6& prop);
     void add_prop(LabelWidget& prop);
-    void key_range_low_changed();
-    void key_range_high_changed();
     sigc::signal<void> instrument_changed;
 };
 
@@ -117,17 +157,40 @@
     void load_file(const char* name);
     void load_instrument(gig::Instrument* instr);
     void file_changed();
+    sigc::signal<void, gig::File*>& signal_file_structure_to_be_changed();
+    sigc::signal<void, gig::File*>& signal_file_structure_changed();
+    sigc::signal<void, std::list<gig::Sample*> >& signal_samples_to_be_removed();
+    sigc::signal<void>& signal_samples_removed();
+    sigc::signal<void, gig::Region*>& signal_region_to_be_changed();
+    sigc::signal<void, gig::Region*>& signal_region_changed();
+    sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
+    sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
+    sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& signal_sample_ref_changed();
 
 protected:
     Glib::RefPtr<Gtk::ActionGroup> actionGroup;
     Glib::RefPtr<Gtk::UIManager> uiManager;
 
+    Gtk::Statusbar m_StatusBar;
+    Gtk::Label     m_AttachedStateLabel;
+    Gtk::Image     m_AttachedStateImage;
+
     RegionChooser m_RegionChooser;
     DimRegionChooser m_DimRegionChooser;
 
     PropDialog propDialog;
     InstrumentProps instrumentProps;
 
+    sigc::signal<void, gig::File*> file_structure_to_be_changed_signal;
+    sigc::signal<void, gig::File*> file_structure_changed_signal;
+    sigc::signal<void, std::list<gig::Sample*> > samples_to_be_removed_signal;
+    sigc::signal<void> samples_removed_signal;
+    sigc::signal<void, gig::Region*> region_to_be_changed_signal;
+    sigc::signal<void, gig::Region*> region_changed_signal;
+    sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
+    sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
+    sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/> sample_ref_changed_signal;
+
     void on_instrument_selection_change(int index);
     void on_sel_change();
     void region_changed();
@@ -202,6 +265,7 @@
     void on_action_file_properties();
     void on_action_quit();
     void show_instr_props();
+    void on_action_view_status_bar();
     void on_action_help_about();
 
     // sample right-click popup actions
@@ -216,14 +280,17 @@
 
     LoadDialog* load_dialog;
     Loader* loader;
-    void load_gig(gig::File* gig, const char* filename);
+    void load_gig(gig::File* gig, const char* filename, bool isSharedInstrument = false);
 
     gig::File* file;
+    bool file_is_shared;
     bool file_has_name;
     bool file_is_changed;
     std::string filename;
     std::string current_dir;
 
+    void set_file_is_shared(bool);
+
     bool file_save();
     bool file_save_as();
     bool check_if_savable();
@@ -246,6 +313,7 @@
     void __clear();
 
     bool close_confirmation_dialog();
+    bool leaving_shared_mode_dialog();
 
     Gtk::Menu* popup_menu;