--- gigedit/trunk/src/gigedit/mainwindow.h	2007/06/10 10:56:11	1225
+++ gigedit/trunk/src/gigedit/mainwindow.h	2007/09/10 19:56:26	1339
@@ -55,14 +55,12 @@
 public:
     InstrumentProps();
     void set_instrument(gig::Instrument* instrument);
+    sigc::signal<void>& signal_instrument_changed();
 protected:
     Gtk::VBox vbox;
     Gtk::HButtonBox buttonBox;
     Gtk::Button quitButton;
     Gtk::Table table;
-    Gtk::Label label[10];
-    Gtk::Entry entry[8];
-    Gtk::CheckButton check[2];
     StringEntry eName;
     BoolEntry eIsDrum;
     NumEntryTemp<uint16_t> eMIDIBank;
@@ -76,9 +74,12 @@
     NoteEntry eDimensionKeyRangeLow;
     NoteEntry eDimensionKeyRangeHigh;
     int rowno;
+    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;
 };
 
 class LoadDialog : public Gtk::Dialog {
@@ -115,6 +116,16 @@
     virtual ~MainWindow();
     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;
@@ -126,6 +137,16 @@
     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();
@@ -198,6 +219,7 @@
     void on_action_file_save();
     void on_action_file_save_as();
     void on_action_file_properties();
+    void on_action_quit();
     void show_instr_props();
     void on_action_help_about();
 
@@ -216,14 +238,24 @@
     void load_gig(gig::File* gig, const char* filename);
 
     gig::File* file;
+    bool file_has_name;
+    bool file_is_changed;
+    std::string filename;
+    std::string current_dir;
+
+    bool file_save();
+    bool file_save_as();
+    bool check_if_savable();
 
     void on_button_release(GdkEventButton* button);
+    void on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
     void on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
                                           Gtk::SelectionData& selection_data, guint, guint);
     void on_sample_label_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context,
                                                  int, int,
                                                  const Gtk::SelectionData& selection_data,
                                                  guint, guint time);
+
     void sample_name_changed(const Gtk::TreeModel::Path& path,
                              const Gtk::TreeModel::iterator& iter);
     void instrument_name_changed(const Gtk::TreeModel::Path& path,
@@ -232,7 +264,13 @@
     void __import_queued_samples();
     void __clear();
 
+    bool close_confirmation_dialog();
+
     Gtk::Menu* popup_menu;
+
+    bool on_delete_event(GdkEventAny* event);
+
+    bool first_call_to_drag_data_get;
 };
 
 #endif