fix stupid MIDI::Manager design to properly handle multiple MIDI ports with the same...

[ardour.git] / gtk2_ardour / ghostregion.cc

diff --git a/gtk2_ardour/ghostregion.cc b/gtk2_ardour/ghostregion.cc
index eb9dbb907a3fccd0a1360556538f4c70109bd1a6..9fb0deb98a0639076a25b2f80eaf55888f4b08a3 100644 (file)
--- a/gtk2_ardour/ghostregion.cc
+++ b/gtk2_ardour/ghostregion.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2000-2007 Paul Davis 
+    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
@@ -34,7 +34,7 @@ using namespace Editing;
 using namespace ArdourCanvas;
 using namespace ARDOUR;
 
-GhostRegion::GhostRegion (ArdourCanvas::Group* parent, TimeAxisViewPtr tv, TimeAxisViewPtr source_tv, double initial_pos)
+GhostRegion::GhostRegion (ArdourCanvas::Group* parent, TimeAxisView& tv, TimeAxisView& source_tv, double initial_pos)
        : trackview (tv)
        , source_trackview (source_tv)
 {
@@ -45,7 +45,7 @@ GhostRegion::GhostRegion (ArdourCanvas::Group* parent, TimeAxisViewPtr tv, TimeA
        base_rect = new ArdourCanvas::SimpleRect (*group);
        base_rect->property_x1() = (double) 0.0;
        base_rect->property_y1() = (double) 0.0;
-       base_rect->property_y2() = (double) trackview->current_height();
+       base_rect->property_y2() = (double) trackview.current_height();
        base_rect->property_outline_what() = (guint32) 0;
 
        if (!is_automation_ghost()) {
@@ -75,7 +75,7 @@ GhostRegion::set_duration (double units)
 void
 GhostRegion::set_height ()
 {
-       base_rect->property_y2() = (double) trackview->current_height();
+       base_rect->property_y2() = (double) trackview.current_height();
 }
 
 void
@@ -89,7 +89,7 @@ GhostRegion::set_colors ()
 
 guint
 GhostRegion::source_track_color(unsigned char alpha) {
-       Gdk::Color color = source_trackview->color();
+       Gdk::Color color = source_trackview.color();
        unsigned char r,g,b ;
        r = color.get_red()/256;
        g = color.get_green()/256;
@@ -99,11 +99,11 @@ GhostRegion::source_track_color(unsigned char alpha) {
 
 bool
 GhostRegion::is_automation_ghost() {
-       return (boost::dynamic_pointer_cast<AutomationTimeAxisViewPtr> (trackview)) != 0;
+       return (dynamic_cast<AutomationTimeAxisView*>(&trackview)) != 0;
 }
 
-AudioGhostRegion::AudioGhostRegion(TimeAxisViewPtr tv, TimeAxisViewPtr source_tv, double initial_unit_pos)
-       : GhostRegion(tv->ghost_group(), tv, source_tv, initial_unit_pos) {
+AudioGhostRegion::AudioGhostRegion(TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos)
+       : GhostRegion(tv.ghost_group(), tv, source_tv, initial_unit_pos) {
 }
 
 void
@@ -111,7 +111,7 @@ AudioGhostRegion::set_samples_per_unit (double spu)
 {
        for (vector<WaveView*>::iterator i = waves.begin(); i != waves.end(); ++i) {
                (*i)->property_samples_per_unit() = spu;
-       }               
+       }
 }
 
 void
@@ -123,10 +123,10 @@ AudioGhostRegion::set_height ()
 
        GhostRegion::set_height();
 
-       ht = ((trackview->current_height()) / (double) waves.size());
-       
+       ht = ((trackview.current_height()) / (double) waves.size());
+
        for (n = 0, i = waves.begin(); i != waves.end(); ++i, ++n) {
-               gdouble const yoff = n * ht;
+               gdouble yoff = n * ht;
                (*i)->property_height() = ht;
                (*i)->property_y() = yoff;
        }
@@ -158,17 +158,17 @@ AudioGhostRegion::set_colors ()
  * a midistreamview. But what to do when positioning the midi ghost here? For example, there is
  * no range controller in these tracks. maybe show the whole range.
  */
-MidiGhostRegion::MidiGhostRegion(TimeAxisViewPtr tv, TimeAxisViewPtr source_tv, double initial_unit_pos)
-       : GhostRegion (tv->ghost_group(), tv, source_tv, initial_unit_pos)
+MidiGhostRegion::MidiGhostRegion(TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos)
+       : GhostRegion(tv.ghost_group(), tv, source_tv, initial_unit_pos)
 {
 
        base_rect->lower_to_bottom();
 }
 
-MidiGhostRegion::MidiGhostRegion(MidiStreamView& msv, TimeAxisViewPtr source_tv, double initial_unit_pos)
+MidiGhostRegion::MidiGhostRegion(MidiStreamView& msv, TimeAxisView& source_tv, double initial_unit_pos)
        : GhostRegion(msv.midi_underlay_group, msv.trackview(), source_tv, initial_unit_pos)
 {
-       base_rect->lower_to_bottom();   
+       base_rect->lower_to_bottom();
 }
 
 MidiGhostRegion::~MidiGhostRegion()
@@ -215,16 +215,16 @@ MidiGhostRegion::Hit::x_changed()
 }
 
 void
-MidiGhostRegion::set_samples_per_unit (double spu)
+MidiGhostRegion::set_samples_per_unit (double /*spu*/)
 {
 }
 
 MidiStreamView*
 MidiGhostRegion::midi_view()
 {
-       MidiTimeAxisViewPtr mtv;
+       MidiTimeAxisView* mtv;
 
-       if ((mtv = boost::dynamic_pointer_cast<MidiTimeAxisView> (trackview)) != 0) {
+       if ((mtv = dynamic_cast<MidiTimeAxisView*>(&trackview)) != 0) {
                return mtv->midi_view();
        }
        else {
@@ -267,7 +267,7 @@ MidiGhostRegion::update_range()
        MidiGhostRegion::Note* note;
        uint8_t note_num;
        double y;
-       
+
        for (EventList::iterator it = events.begin(); it != events.end(); ++it) {
                if ((note = dynamic_cast<MidiGhostRegion::Note*>(*it)) != 0) {
                        note_num = note->event->note()->note();
@@ -310,7 +310,7 @@ MidiGhostRegion::add_note(ArdourCanvas::CanvasNote* n)
 }
 
 void
-MidiGhostRegion::add_hit(ArdourCanvas::CanvasHit* h)
+MidiGhostRegion::add_hit(ArdourCanvas::CanvasHit* /*h*/)
 {
        //events.push_back(new Hit(h, group));
 }