* MIDI control lanes: Set Interpolationtype according to Parameter

[ardour.git] / gtk2_ardour / crossfade_edit.h

diff --git a/gtk2_ardour/crossfade_edit.h b/gtk2_ardour/crossfade_edit.h
index 3c9a6a13c10a9f3248cc22c72dded9fd17222bf9..f7f607393f5a62c56623ee46fc9d1bb5d0b5de47 100644 (file)
--- a/gtk2_ardour/crossfade_edit.h
+++ b/gtk2_ardour/crossfade_edit.h
@@ -1,3 +1,22 @@
+/*
+    Copyright (C) 2000-2007 Paul Davis 
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
 #ifndef __gtk_ardour_xfade_edit_h__
 #define __gtk_ardour_xfade_edit_h__
 
@@ -7,14 +26,14 @@
 #include <gtkmm/button.h>
 #include <gtkmm/radiobutton.h>
 
-#include <ardour/curve.h>
+#include <evoral/Curve.hpp>
 #include "ardour_dialog.h"
 #include "canvas.h"
 
 namespace ARDOUR
 {
        class Session;
-       class Curve;
+       class AutomationList;
        class Crossfade;
 }
 
@@ -43,16 +62,20 @@ class CrossfadeEditor : public ArdourDialog
        };
        
        struct Preset : public list<PresetPoint> {
-           string xpm;
-           
-           Preset (string x)
-                   : xpm (x) {}
+           const char* name;
+           const char* image_name;
+
+           Preset (const char* n, const char* x) : name (n), image_name (x) {}
        };
        
        typedef list<Preset*> Presets;
        
        static Presets* fade_in_presets;
        static Presets* fade_out_presets;
+
+  protected:
+       bool on_key_press_event (GdkEventKey*);
+       bool on_key_release_event (GdkEventKey*);
        
   private:
        boost::shared_ptr<ARDOUR::Crossfade> xfade;
@@ -87,8 +110,8 @@ class CrossfadeEditor : public ArdourDialog
            ArdourCanvas::Line*     line;
            ArdourCanvas::Polygon*  shading;
            list<Point*>            points;
-           ARDOUR::Curve           normative_curve; /* 0 - 1.0, linear */
-           ARDOUR::Curve           gain_curve;      /* 0 - 2.0, gain mapping */
+           ARDOUR::AutomationList  normative_curve; /* 0 - 1.0, linear */
+           ARDOUR::AutomationList  gain_curve;      /* 0 - 2.0, gain mapping */
            vector<ArdourCanvas::WaveView*>  waves;
            
            Half();
@@ -158,7 +181,7 @@ class CrossfadeEditor : public ArdourDialog
        double x_coordinate (double& xfract) const;
        double y_coordinate (double& yfract) const;
     
-       void set (const ARDOUR::Curve& alist, WhichFade);
+       void set (const ARDOUR::AutomationList& alist, WhichFade);
 
        sigc::connection peaks_ready_connection;
 
@@ -169,13 +192,20 @@ class CrossfadeEditor : public ArdourDialog
        void setup (boost::shared_ptr<ARDOUR::Crossfade>);
        void cancel_audition ();
        void audition_state_changed (bool);
-
+       
+       enum Audition {
+               Both,
+               Left,
+               Right
+       };
+       
        void audition_toggled ();
        void audition_right_toggled ();
        void audition_right_dry_toggled ();
        void audition_left_toggled ();
        void audition_left_dry_toggled ();
 
+       void audition (Audition);
        void audition_both ();
        void audition_left_dry ();
        void audition_left ();