Use boost::shared_ptr instead of raw pointers for RouteUI track (etc) accessors ...
[ardour.git] / gtk2_ardour / route_ui.cc
index c122f666ebb79d58a75bba8dce235f97f051cf85..e0591f080639b947f9e6043e83245350f17a84f0 100644 (file)
@@ -15,7 +15,6 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id$
 */
 
 #include <gtkmm2ext/gtk_ui.h>
@@ -40,6 +39,8 @@
 #include <ardour/audioengine.h>
 #include <ardour/audio_track.h>
 #include <ardour/audio_diskstream.h>
+#include <ardour/midi_track.h>
+#include <ardour/midi_diskstream.h>
 
 #include "i18n.h"
 using namespace sigc;
@@ -64,6 +65,8 @@ RouteUI::RouteUI (boost::shared_ptr<ARDOUR::Route> rt, ARDOUR::Session& sess, co
        wait_for_release = false;
        route_active_menu_item = 0;
        was_solo_safe = false;
+       polarity_menu_item = 0;
+       denormal_menu_item = 0;
 
        if (set_color_from_route()) {
                set_color (unique_random_color());
@@ -73,30 +76,15 @@ RouteUI::RouteUI (boost::shared_ptr<ARDOUR::Route> rt, ARDOUR::Session& sess, co
 
        _route->active_changed.connect (mem_fun (*this, &RouteUI::route_active_changed));
 
-        mute_button = manage (new BindableToggleButton (_route->mute_control(), m_name ));
+       mute_button = manage (new BindableToggleButton (_route->mute_control(), m_name ));
        mute_button->set_self_managed (true);
 
-        solo_button = manage (new BindableToggleButton (_route->solo_control(), s_name ));
+       solo_button = manage (new BindableToggleButton (_route->solo_control(), s_name ));
+       solo_button->set_self_managed (true);
 
        mute_button->set_name ("MuteButton");
        solo_button->set_name ("SoloButton");
 
-       vector<Gdk::Color> colors;
-       Gdk::Color c;
-
-       ::set_color(c, rgba_from_style (X_("MuteButton"), 0x7f, 0xff, 0x7f, 0, "bg", Gtk::STATE_SELECTED, false ));
-       colors.push_back (c);
-       ::set_color(c, rgba_from_style (X_("MuteButton"), 0x7f, 0xff, 0x7f, 0, "bg", Gtk::STATE_ACTIVE, false ));
-       colors.push_back (c);
-       mute_button->set_colors (colors);
-
-       colors.clear ();
-       
-       /* mute+solo buttons get 2 color states, so add one here to supplement the existing one */
-       ::set_color(c, rgba_from_style (X_("SoloButton"), 0x7f, 0xff, 0x7f, 0, "bg", Gtk::STATE_ACTIVE, false ));
-       colors.push_back (c);
-       solo_button->set_colors (colors);
-
        _route->mute_changed.connect (mem_fun(*this, &RouteUI::mute_changed));
        _route->solo_changed.connect (mem_fun(*this, &RouteUI::solo_changed));
        _route->solo_safe_changed.connect (mem_fun(*this, &RouteUI::solo_changed));
@@ -105,9 +93,6 @@ RouteUI::RouteUI (boost::shared_ptr<ARDOUR::Route> rt, ARDOUR::Session& sess, co
 
        _session.SoloChanged.connect (mem_fun(*this, &RouteUI::solo_changed_so_update_mute));
        
-       update_solo_display ();
-       update_mute_display ();
-
        if (is_track()) {
                boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(_route);
 
@@ -116,27 +101,17 @@ RouteUI::RouteUI (boost::shared_ptr<ARDOUR::Route> rt, ARDOUR::Session& sess, co
                _session.RecordStateChanged.connect (mem_fun (*this, &RouteUI::session_rec_enable_changed));
 
                rec_enable_button = manage (new BindableToggleButton (t->rec_enable_control(), r_name ));
-
-               /* we manage colors for the rec button, since it has 3 (disabled,enabled,recording), 
-                  not just 2 (active&inactive)
-               */
-
+               rec_enable_button->set_name ("RecordEnableButton");
                rec_enable_button->set_self_managed (true);
 
-               colors.clear ();
-
-               /* record button has 3 color states, so we set 2 extra here */
-               ::set_color(c, rgba_from_style (X_("RecordEnableButton"), 0xff, 0, 0, 0, "bg", Gtk::STATE_SELECTED, false ));
-               colors.push_back (c);
-               
-               ::set_color(c, rgba_from_style (X_("RecordEnableButton"), 0xff, 0, 0, 0, "bg", Gtk::STATE_ACTIVE, false ));
-               colors.push_back (c);
-               
-               rec_enable_button->set_colors (colors);
-               
                update_rec_display ();
        } 
+
+       mute_button->unset_flags (Gtk::CAN_FOCUS);
+       solo_button->unset_flags (Gtk::CAN_FOCUS);
        
+       _route->RemoteControlIDChanged.connect (mem_fun(*this, &RouteUI::refresh_remote_control_menu));
+
        /* map the current state */
 
        map_frozen ();
@@ -359,7 +334,7 @@ RouteUI::rec_enable_press(GdkEventButton* ev)
 
                } else {
 
-                       reversibly_apply_audio_track_boolean ("rec-enable change", &AudioTrack::set_record_enable, !audio_track()->record_enabled(), this);
+                       reversibly_apply_track_boolean ("rec-enable change", &Track::set_record_enable, !track()->record_enabled(), this);
                }
        }
 
@@ -382,32 +357,22 @@ void
 RouteUI::update_solo_display ()
 {
        bool x;
-       vector<Gdk::Color> colors;
+       vector<Gdk::Color> fg_colors;
        Gdk::Color c;
-
-       if (_route->solo_safe() != was_solo_safe){
-
-               if (_route->solo_safe()) {
-                       /* show solo safe */
-                       ::set_color(c, rgba_from_style (safe_solo_button_name(), 0x7f, 0xff, 0x7f, 0, "bg", Gtk::STATE_ACTIVE, false ));
-                       solo_button->set_name(safe_solo_button_name());
-               } else {
-                       ::set_color(c, rgba_from_style (solo_button_name(), 0x7f, 0xff, 0x7f, 0, "bg", Gtk::STATE_ACTIVE, false ));
-                       solo_button->set_name(solo_button_name());
-               }
-
-               colors.push_back (c);
-               solo_button->set_colors (colors);
-
-               was_solo_safe = !was_solo_safe;
-       }
-
+       
        if (solo_button->get_active() != (x = _route->soloed())){
                ignore_toggle = true;
                solo_button->set_active(x);
                ignore_toggle = false;
        }
        
+       if (_route->solo_safe()) {
+               solo_button->set_visual_state (2);
+       } else if (_route->soloed()) {
+               solo_button->set_visual_state (1);
+       } else {
+               solo_button->set_visual_state (0);
+       }
 }
 
 void
@@ -425,7 +390,7 @@ RouteUI::mute_changed(void* src)
 void
 RouteUI::update_mute_display ()
 {
-       bool model = _route->record_enabled();
+       bool model = _route->muted();
        bool view = mute_button->get_active();
 
        /* first make sure the button's "depressed" visual
@@ -492,14 +457,15 @@ RouteUI::update_rec_display ()
        if (model) {
 
                switch (_session.record_status ()) {
-               case Session::Disabled:
-               case Session::Enabled:
+               case Session::Recording:
                        rec_enable_button->set_visual_state (1);
                        break;
 
-               case Session::Recording:
+               case Session::Disabled:
+               case Session::Enabled:
                        rec_enable_button->set_visual_state (2);
                        break;
+
                }
 
        } else {
@@ -517,6 +483,14 @@ RouteUI::build_remote_control_menu ()
 void
 RouteUI::refresh_remote_control_menu ()
 {
+       ENSURE_GUI_THREAD (mem_fun (*this, &RouteUI::refresh_remote_control_menu));
+
+       // only refresh the menu if it has been instantiated
+
+       if (remote_control_menu == 0) {
+               return;
+       }
+
        using namespace Menu_Helpers;
 
        RadioMenuItem::Group rc_group;
@@ -678,13 +652,13 @@ RouteUI::reversibly_apply_route_boolean (string name, void (Route::*func)(bool,
 }
 
 void
-RouteUI::reversibly_apply_audio_track_boolean (string name, void (AudioTrack::*func)(bool, void *), bool yn, void *arg)
+RouteUI::reversibly_apply_track_boolean (string name, void (Track::*func)(bool, void *), bool yn, void *arg)
 {
        _session.begin_reversible_command (name);
-        XMLNode &before = audio_track()->get_state();
-       bind (mem_fun (*audio_track(), func), yn, arg)();
-        XMLNode &after = audio_track()->get_state();
-       _session.add_command (new MementoCommand<AudioTrack>(*audio_track(), &before, &after));
+        XMLNode &before = track()->get_state();
+       bind (mem_fun (*track(), func), yn, arg)();
+        XMLNode &after = track()->get_state();
+       _session.add_command (new MementoCommand<Track>(*track(), &before, &after));
        _session.commit_reversible_command ();
 }
 
@@ -906,6 +880,28 @@ RouteUI::polarity_changed ()
        /* no signal for this yet */
 }
 
+void
+RouteUI::toggle_denormal_protection ()
+{
+       if (denormal_menu_item) {
+
+               bool x;
+
+               ENSURE_GUI_THREAD(mem_fun (*this, &RouteUI::toggle_denormal_protection));
+               
+               if ((x = denormal_menu_item->get_active()) != _route->denormal_protection()) {
+                       _route->set_denormal_protection (x, this);
+               }
+       }
+}
+
+void
+RouteUI::denormal_protection_changed ()
+{
+       /* no signal for this yet */
+}
+
+
 void
 RouteUI::solo_safe_toggle(void* src, Gtk::CheckMenuItem* check)
 {
@@ -974,25 +970,37 @@ RouteUI::disconnect_output ()
 bool
 RouteUI::is_track () const
 {
-       return dynamic_cast<Track*>(_route.get()) != 0;
+       return boost::dynamic_pointer_cast<Track>(_route) != 0;
 }
 
-Track*
+boost::shared_ptr<Track>
 RouteUI::track() const
 {
-       return dynamic_cast<Track*>(_route.get());
+       return boost::dynamic_pointer_cast<Track>(_route);
 }
 
 bool
 RouteUI::is_audio_track () const
 {
-       return dynamic_cast<AudioTrack*>(_route.get()) != 0;
+       return boost::dynamic_pointer_cast<AudioTrack>(_route) != 0;
 }
 
-AudioTrack*
+boost::shared_ptr<AudioTrack>
 RouteUI::audio_track() const
 {
-       return dynamic_cast<AudioTrack*>(_route.get());
+       return boost::dynamic_pointer_cast<AudioTrack>(_route);
+}
+
+bool
+RouteUI::is_midi_track () const
+{
+       return boost::dynamic_pointer_cast<MidiTrack>(_route) != 0;
+}
+
+boost::shared_ptr<MidiTrack>
+RouteUI::midi_track() const
+{
+       return boost::dynamic_pointer_cast<MidiTrack>(_route);
 }
 
 boost::shared_ptr<Diskstream>