minor fixes/changes based on comparison with existing bindings
[ardour.git] / gtk2_ardour / crossfade_edit.cc
index 3e85bd22db443c08dbc77e21bf73e8ef41e78493..19723b6241a28b9fa1afc2e02fe36a9bbff2feab 100644 (file)
 
 #include <libgnomecanvasmm/line.h>
 
-#include <ardour/automation_list.h>
-#include <evoral/Curve.hpp>
-#include <ardour/crossfade.h>
-#include <ardour/session.h>
-#include <ardour/auditioner.h>
-#include <ardour/audioplaylist.h>
-#include <ardour/audiosource.h>
-#include <ardour/playlist_templates.h>
-#include <ardour/region_factory.h>
+#include "ardour/automation_list.h"
+#include "evoral/Curve.hpp"
+#include "ardour/crossfade.h"
+#include "ardour/session.h"
+#include "ardour/auditioner.h"
+#include "ardour/audioplaylist.h"
+#include "ardour/audiosource.h"
+#include "ardour/region_factory.h"
+#include "ardour/profile.h"
 
 #include <gtkmm2ext/gtk_ui.h>
 
@@ -48,6 +48,7 @@
 #include "canvas_impl.h"
 #include "simplerect.h"
 #include "waveview.h"
+#include "actions.h"
 
 using namespace std;
 using namespace ARDOUR;
@@ -64,9 +65,9 @@ CrossfadeEditor::Presets* CrossfadeEditor::fade_in_presets = 0;
 CrossfadeEditor::Presets* CrossfadeEditor::fade_out_presets = 0;
 
 CrossfadeEditor::Half::Half ()
-       : line (0)
-         normative_curve (Parameter(GainAutomation, 0.0, 1.0, 1.0)), // FIXME: GainAutomation?
-         gain_curve (Parameter(GainAutomation))
+       : line (0)
+       , normative_curve (Evoral::Parameter(GainAutomation))
+       , gain_curve (Evoral::Parameter(GainAutomation))
 {
 }
 
@@ -98,6 +99,8 @@ CrossfadeEditor::CrossfadeEditor (Session& s, boost::shared_ptr<Crossfade> xf, d
        set_name ("CrossfadeEditWindow");
        set_position (Gtk::WIN_POS_MOUSE);
 
+       add_accel_group (ActionManager::ui_manager->get_accel_group());
+
        add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::POINTER_MOTION_MASK);
 
        RadioButtonGroup sel_but_group = select_in_button.get_group();
@@ -197,6 +200,7 @@ CrossfadeEditor::CrossfadeEditor (Session& s, boost::shared_ptr<Crossfade> xf, d
                pbutton->add (*pxmap);
                pbutton->set_name ("CrossfadeEditButton");
                pbutton->signal_clicked().connect (bind (mem_fun(*this, &CrossfadeEditor::apply_preset), *i));
+               ARDOUR_UI::instance()->set_tip (pbutton, (*i)->name, "");
                fade_in_table.attach (*pbutton, col, col+1, row, row+1);
                fade_in_buttons.push_back (pbutton);
 
@@ -218,6 +222,7 @@ CrossfadeEditor::CrossfadeEditor (Session& s, boost::shared_ptr<Crossfade> xf, d
                pbutton->add (*pxmap);
                pbutton->set_name ("CrossfadeEditButton");
                pbutton->signal_clicked().connect (bind (mem_fun(*this, &CrossfadeEditor::apply_preset), *i));
+               ARDOUR_UI::instance()->set_tip (pbutton, (*i)->name, "");
                fade_out_table.attach (*pbutton, col, col+1, row, row+1);
                fade_out_buttons.push_back (pbutton);
 
@@ -397,7 +402,7 @@ CrossfadeEditor::point_event (GdkEvent* event, Point* point)
                if (Keyboard::is_delete_event (&event->button)) {
                        fade[current].points.remove (point);
                        delete point;
-               }
+               } 
 
                redraw ();
                break;
@@ -505,7 +510,7 @@ CrossfadeEditor::Point::move_to (double nx, double ny, double xfract, double yfr
 }
 
 void
-CrossfadeEditor::canvas_allocation (Gtk::Allocation& alloc)
+CrossfadeEditor::canvas_allocation (Gtk::Allocation& /*alloc*/)
 {
        if (toplevel) {
                toplevel->property_x1() = 0.0;
@@ -617,7 +622,7 @@ CrossfadeEditor::canvas_allocation (Gtk::Allocation& alloc)
 
 
 void
-CrossfadeEditor::xfade_changed (Change ignored)
+CrossfadeEditor::xfade_changed (Change)
 {
        set (xfade->fade_in(), In);
        set (xfade->fade_out(), Out);
@@ -719,7 +724,7 @@ CrossfadeEditor::redraw ()
        fade[current].shading->property_points() = spts;
 
        for (vector<ArdourCanvas::WaveView*>::iterator i = fade[current].waves.begin(); i != fade[current].waves.end(); ++i) {
-               (*i)->property_gain_src() = &fade[current].gain_curve;
+               (*i)->property_gain_src() = static_cast<Evoral::Curve*>(&fade[current].gain_curve.curve());
        }
 }
 
@@ -851,59 +856,20 @@ CrossfadeEditor::build_presets ()
        fade_in_presets = new Presets;
        fade_out_presets = new Presets;
 
-       /* FADE OUT */
-       // p = new Preset ("hiin.xpm");
-       p = new Preset ("crossfade_in_fast-cut");
-       p->push_back (PresetPoint (0, 0));
-       p->push_back (PresetPoint (0.0207373, 0.197222));
-       p->push_back (PresetPoint (0.0645161, 0.525));
-       p->push_back (PresetPoint (0.152074, 0.802778));
-       p->push_back (PresetPoint (0.276498, 0.919444));
-       p->push_back (PresetPoint (0.481567, 0.980556));
-       p->push_back (PresetPoint (0.767281, 1));
-       p->push_back (PresetPoint (1, 1));
-       fade_in_presets->push_back (p);
-       
-       // p = new Preset ("loin.xpm");
-       p = new Preset ("crossfade_in_transition");
-       p->push_back (PresetPoint (0, 0));
-       p->push_back (PresetPoint (0.389401, 0.0333333));
-       p->push_back (PresetPoint (0.629032, 0.0861111));
-       p->push_back (PresetPoint (0.829493, 0.233333));
-       p->push_back (PresetPoint (0.9447, 0.483333));
-       p->push_back (PresetPoint (0.976959, 0.697222));
-       p->push_back (PresetPoint (1, 1));
-       fade_in_presets->push_back (p);
+       /* FADE IN */
 
-       // p = new Preset ("regin.xpm");
-       p = new Preset ("crossfade_in_constant");
+       p = new Preset ("Linear (-6dB)", "crossfade-in-linear");
        p->push_back (PresetPoint (0, 0));
-       p->push_back (PresetPoint (0.0737327, 0.308333));
-       p->push_back (PresetPoint (0.246544, 0.658333));
-       p->push_back (PresetPoint (0.470046, 0.886111));
-       p->push_back (PresetPoint (0.652074, 0.972222));
-       p->push_back (PresetPoint (0.771889, 0.988889));
-       p->push_back (PresetPoint (1, 1));
+       p->push_back (PresetPoint (0.000000, 0.000000));
+       p->push_back (PresetPoint (0.166667, 0.166366));
+       p->push_back (PresetPoint (0.333333, 0.332853));
+       p->push_back (PresetPoint (0.500000, 0.499459));
+       p->push_back (PresetPoint (0.666667, 0.666186));
+       p->push_back (PresetPoint (0.833333, 0.833033));
+       p->push_back (PresetPoint (1.000000, 1.000000));
        fade_in_presets->push_back (p);
 
-       // p = new Preset ("regin2.xpm");
-       p = new Preset ("crossfade_in_slow-cut");
-       p->push_back (PresetPoint (0, 0));
-       p->push_back (PresetPoint (0.304147, 0.0694444));
-       p->push_back (PresetPoint (0.529954, 0.152778));
-       p->push_back (PresetPoint (0.725806, 0.333333));
-       p->push_back (PresetPoint (0.847926, 0.558333));
-       p->push_back (PresetPoint (0.919355, 0.730556));
-       p->push_back (PresetPoint (1, 1));
-       fade_in_presets->push_back (p);
-
-       // p = new Preset ("linin.xpm");
-       p = new Preset ("crossfade_in_dipped");
-       p->push_back (PresetPoint (0, 0));
-       p->push_back (PresetPoint (1, 1));
-       fade_in_presets->push_back (p);
-
-       p = new Preset ("crossfade_in_default");
+       p = new Preset ("S(1)-curve", "crossfade-in-S1");
        p->push_back (PresetPoint (0, 0));
        p->push_back (PresetPoint (0.1, 0.01));
        p->push_back (PresetPoint (0.2, 0.03));
@@ -911,66 +877,158 @@ CrossfadeEditor::build_presets ()
        p->push_back (PresetPoint (0.9, 0.99));
        p->push_back (PresetPoint (1, 1));
        fade_in_presets->push_back (p);
+
+       p = new Preset ("S(2)-curve", "crossfade-in-S2");
+       p->push_back (PresetPoint (0.0, 0.0));
+       p->push_back (PresetPoint (0.055, 0.222));
+       p->push_back (PresetPoint (0.163, 0.35));
+       p->push_back (PresetPoint (0.837, 0.678));
+       p->push_back (PresetPoint (0.945, 0.783));
+       p->push_back (PresetPoint (1.0, 1.0));
+       fade_in_presets->push_back (p);
+
+       p = new Preset ("Constant Power (-3dB)", "crossfade-in-constant-power");
+
+       p->push_back (PresetPoint (0.000000, 0.000000));
+       p->push_back (PresetPoint (0.166667, 0.282192));
+       p->push_back (PresetPoint (0.333333, 0.518174));
+       p->push_back (PresetPoint (0.500000, 0.707946));
+       p->push_back (PresetPoint (0.666667, 0.851507));
+       p->push_back (PresetPoint (0.833333, 0.948859));
+       p->push_back (PresetPoint (1.000000, 1.000000));
+
+       fade_in_presets->push_back (p);
+
+       if (!Profile->get_sae()) {
+
+               p = new Preset ("Short cut", "crossfade-in-short-cut");
+               p->push_back (PresetPoint (0, 0));
+               p->push_back (PresetPoint (0.389401, 0.0333333));
+               p->push_back (PresetPoint (0.629032, 0.0861111));
+               p->push_back (PresetPoint (0.829493, 0.233333));
+               p->push_back (PresetPoint (0.9447, 0.483333));
+               p->push_back (PresetPoint (0.976959, 0.697222));
+               p->push_back (PresetPoint (1, 1));
+               fade_in_presets->push_back (p);
+               
+               p = new Preset ("Slow cut", "crossfade-in-slow-cut");
+               p->push_back (PresetPoint (0, 0));
+               p->push_back (PresetPoint (0.304147, 0.0694444));
+               p->push_back (PresetPoint (0.529954, 0.152778));
+               p->push_back (PresetPoint (0.725806, 0.333333));
+               p->push_back (PresetPoint (0.847926, 0.558333));
+               p->push_back (PresetPoint (0.919355, 0.730556));
+               p->push_back (PresetPoint (1, 1));
+               fade_in_presets->push_back (p);
+               
+               p = new Preset ("Fast cut", "crossfade-in-fast-cut");
+               p->push_back (PresetPoint (0, 0));
+               p->push_back (PresetPoint (0.0737327, 0.308333));
+               p->push_back (PresetPoint (0.246544, 0.658333));
+               p->push_back (PresetPoint (0.470046, 0.886111));
+               p->push_back (PresetPoint (0.652074, 0.972222));
+               p->push_back (PresetPoint (0.771889, 0.988889));
+               p->push_back (PresetPoint (1, 1));
+               fade_in_presets->push_back (p);
+
+               p = new Preset ("Long cut", "crossfade-in-long-cut");
+               p->push_back (PresetPoint (0, 0));
+               p->push_back (PresetPoint (0.0207373, 0.197222));
+               p->push_back (PresetPoint (0.0645161, 0.525));
+               p->push_back (PresetPoint (0.152074, 0.802778));
+               p->push_back (PresetPoint (0.276498, 0.919444));
+               p->push_back (PresetPoint (0.481567, 0.980556));
+               p->push_back (PresetPoint (0.767281, 1));
+               p->push_back (PresetPoint (1, 1));
+               fade_in_presets->push_back (p);
+       }
        
        /* FADE OUT */
 
-       // p = new Preset ("hiout.xpm");
-       p = new Preset ("crossfade_out_fast-cut");
-       p->push_back (PresetPoint (0, 1));
-       p->push_back (PresetPoint (0.305556, 1));
-       p->push_back (PresetPoint (0.548611, 0.991736));
-       p->push_back (PresetPoint (0.759259, 0.931129));
-       p->push_back (PresetPoint (0.918981, 0.68595));
-       p->push_back (PresetPoint (0.976852, 0.22865));
-       p->push_back (PresetPoint (1, 0));
-       fade_out_presets->push_back (p);
-       
-       // p = new Preset ("loout.xpm");
-       p = new Preset ("crossfade_out_transition");
+       // p = new Preset ("regout.xpm");
+       p = new Preset ("Linear (-6dB cut)", "crossfade-out-linear");
        p->push_back (PresetPoint (0, 1));
-       p->push_back (PresetPoint (0.023041, 0.697222));
-       p->push_back (PresetPoint (0.0553,   0.483333));
-       p->push_back (PresetPoint (0.170507, 0.233333));
-       p->push_back (PresetPoint (0.370968, 0.0861111));
-       p->push_back (PresetPoint (0.610599, 0.0333333));
-       p->push_back (PresetPoint (1, 0));
+       p->push_back (PresetPoint (0.000000, 1.000000));
+       p->push_back (PresetPoint (0.166667, 0.833033));
+       p->push_back (PresetPoint (0.333333, 0.666186));
+       p->push_back (PresetPoint (0.500000, 0.499459));
+       p->push_back (PresetPoint (0.666667, 0.332853));
+       p->push_back (PresetPoint (0.833333, 0.166366));
+       p->push_back (PresetPoint (1.000000, 0.000000));
        fade_out_presets->push_back (p);
 
-       // p = new Preset ("regout.xpm");
-       p = new Preset ("crossfade_out_constant");
+       p = new Preset ("S(1)-Curve", "crossfade-out-S1");
        p->push_back (PresetPoint (0, 1));
-       p->push_back (PresetPoint (0.228111, 0.988889));
-       p->push_back (PresetPoint (0.347926, 0.972222));
-       p->push_back (PresetPoint (0.529954, 0.886111));
-       p->push_back (PresetPoint (0.753456, 0.658333));
-       p->push_back (PresetPoint (0.9262673, 0.308333));
+       p->push_back (PresetPoint (0.1, 0.99));
+       p->push_back (PresetPoint (0.2, 0.97));
+       p->push_back (PresetPoint (0.8, 0.03));
+       p->push_back (PresetPoint (0.9, 0.01));
        p->push_back (PresetPoint (1, 0));
        fade_out_presets->push_back (p);
 
-       // p = new Preset ("regout2.xpm");
-       p = new Preset ("crossfade_out_slow-fade");
-       p->push_back (PresetPoint (0, 1));
-       p->push_back (PresetPoint (0.080645, 0.730556));
-       p->push_back (PresetPoint (0.277778, 0.289256));
-       p->push_back (PresetPoint (0.470046, 0.152778));
-       p->push_back (PresetPoint (0.695853, 0.0694444));
-       p->push_back (PresetPoint (1, 0));
+       p = new Preset ("S(2)-Curve", "crossfade-out-S2");
+       p->push_back (PresetPoint (0.0, 1.0));
+       p->push_back (PresetPoint (0.163, 0.678));
+       p->push_back (PresetPoint (0.055, 0.783));
+       p->push_back (PresetPoint (0.837, 0.35));
+       p->push_back (PresetPoint (0.945, 0.222));
+       p->push_back (PresetPoint (1.0, 0.0));
        fade_out_presets->push_back (p);
 
        // p = new Preset ("linout.xpm");
-       p = new Preset ("crossfade_out_dipped");
-       p->push_back (PresetPoint (0, 1));
-       p->push_back (PresetPoint (1, 0));
+       p = new Preset ("Constant Power (-3dB cut)", "crossfade-out-constant-power");
+       p->push_back (PresetPoint (0.000000, 1.000000));
+       p->push_back (PresetPoint (0.166667, 0.948859));
+       p->push_back (PresetPoint (0.333333, 0.851507));
+       p->push_back (PresetPoint (0.500000, 0.707946));
+       p->push_back (PresetPoint (0.666667, 0.518174));
+       p->push_back (PresetPoint (0.833333, 0.282192));
+       p->push_back (PresetPoint (1.000000, 0.000000));
        fade_out_presets->push_back (p);
        
-       p = new Preset ("crossfade_out_default");
-       p->push_back (PresetPoint (0, 1));
-       p->push_back (PresetPoint (0.1, 0.99));
-       p->push_back (PresetPoint (0.2, 0.97));
-       p->push_back (PresetPoint (0.8, 0.03));
-       p->push_back (PresetPoint (0.9, 0.01));
-       p->push_back (PresetPoint (1, 0));
-       fade_out_presets->push_back (p);
+       if (!Profile->get_sae()) {
+               // p = new Preset ("hiout.xpm");
+               p = new Preset ("Short cut", "crossfade-out-short-cut");
+               p->push_back (PresetPoint (0, 1));
+               p->push_back (PresetPoint (0.305556, 1));
+               p->push_back (PresetPoint (0.548611, 0.991736));
+               p->push_back (PresetPoint (0.759259, 0.931129));
+               p->push_back (PresetPoint (0.918981, 0.68595));
+               p->push_back (PresetPoint (0.976852, 0.22865));
+               p->push_back (PresetPoint (1, 0));
+               fade_out_presets->push_back (p);
+               
+               p = new Preset ("Slow cut", "crossfade-out-slow-cut");
+               p->push_back (PresetPoint (0, 1));
+               p->push_back (PresetPoint (0.228111, 0.988889));
+               p->push_back (PresetPoint (0.347926, 0.972222));
+               p->push_back (PresetPoint (0.529954, 0.886111));
+               p->push_back (PresetPoint (0.753456, 0.658333));
+               p->push_back (PresetPoint (0.9262673, 0.308333));
+               p->push_back (PresetPoint (1, 0));
+               fade_out_presets->push_back (p);
+               
+               p = new Preset ("Fast cut", "crossfade-out-fast-cut");
+               p->push_back (PresetPoint (0, 1));
+               p->push_back (PresetPoint (0.080645, 0.730556));
+               p->push_back (PresetPoint (0.277778, 0.289256));
+               p->push_back (PresetPoint (0.470046, 0.152778));
+               p->push_back (PresetPoint (0.695853, 0.0694444));
+               p->push_back (PresetPoint (1, 0));
+               fade_out_presets->push_back (p);
+               
+               // p = new Preset ("loout.xpm");
+               p = new Preset ("Long cut", "crossfade-out-long-cut");
+               p->push_back (PresetPoint (0, 1));
+               p->push_back (PresetPoint (0.023041, 0.697222));
+               p->push_back (PresetPoint (0.0553,   0.483333));
+               p->push_back (PresetPoint (0.170507, 0.233333));
+               p->push_back (PresetPoint (0.370968, 0.0861111));
+               p->push_back (PresetPoint (0.610599, 0.0333333));
+               p->push_back (PresetPoint (1, 0));
+               fade_out_presets->push_back (p);
+               
+       }
 }
 
 void
@@ -1036,7 +1094,7 @@ CrossfadeEditor::x_coordinate (double& xfract) const
 {
        xfract = min (1.0, xfract);
        xfract = max (0.0, xfract);
-    
+
        return canvas_border + (xfract * effective_width());
 }
 
@@ -1081,7 +1139,7 @@ CrossfadeEditor::make_waves (boost::shared_ptr<AudioRegion> region, WhichFade wh
                        waveview->property_sourcefile_length_function() = (void*) sourcefile_length_from_c;
                        waveview->property_peak_function() = (void*) region_read_peaks_from_c;
                        waveview->property_gain_function() = (void*) curve_get_vector_from_c;
-                       waveview->property_gain_src() = &fade[which].gain_curve;
+                       waveview->property_gain_src() = static_cast<Evoral::Curve*>(&fade[which].gain_curve.curve());
                        waveview->property_x() = canvas_border;
                        waveview->property_y() = yoff;
                        waveview->property_height() = ht;
@@ -1175,7 +1233,7 @@ CrossfadeEditor::audition (Audition which)
        }
 
        /* there is only one ... */
-       pl.foreach_crossfade (this, &CrossfadeEditor::setup);
+       pl.foreach_crossfade (sigc::mem_fun (*this, &CrossfadeEditor::setup));
 
        session.audition_playlist ();
 }
@@ -1295,3 +1353,44 @@ CrossfadeEditor::audition_left_dry_toggled ()
                }
        }
 }
+
+bool
+CrossfadeEditor::on_key_press_event (GdkEventKey */*ev*/)
+{
+       return true;
+}
+
+bool
+CrossfadeEditor::on_key_release_event (GdkEventKey* ev)
+{
+       switch (ev->keyval) {
+       case GDK_Right:
+               if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
+                       audition_right_dry_button.set_active (!audition_right_dry_button.get_active());
+               } else {
+                       audition_right_button.set_active (!audition_right_button.get_active());
+               }
+               break;
+
+       case GDK_Left:
+               if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
+                       audition_left_dry_button.set_active (!audition_left_dry_button.get_active());
+               } else {
+                       audition_left_button.set_active (!audition_left_button.get_active());
+               }
+               break;
+
+       case GDK_space:
+               if (session.is_auditioning()) {
+                       cancel_audition ();
+               } else {
+                       audition_both_button.set_active (!audition_both_button.get_active());
+               }
+               break;
+
+       default:
+               break;
+       }
+
+       return true;
+}