Merge libs/ardour and gtk2_ardour with 2.0-ongoing R2837.
[ardour.git] / gtk2_ardour / route_ui.cc
index cc8545ad61e03fab6c5c2efefceee2c9f17005a8..659d3a04febb70ede0a2c4c64f854d223e1b321e 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>
 #include <gtkmm2ext/choice.h>
 #include <gtkmm2ext/doi.h>
 #include <gtkmm2ext/bindable_button.h>
+#include <gtkmm2ext/barcontroller.h>
 
 #include <ardour/route_group.h>
 #include <pbd/memento_command.h>
 #include <pbd/stacktrace.h>
 #include <pbd/shiva.h>
+#include <pbd/controllable.h>
 
 #include "route_ui.h"
 #include "keyboard.h"
 #include "utils.h"
 #include "prompter.h"
 #include "gui_thread.h"
+#include "ardour_dialog.h"
+#include "latency_gui.h"
+#include "automation_time_axis.h"
 
 #include <ardour/route.h>
 #include <ardour/session.h>
 #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 +70,8 @@ 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());
@@ -73,10 +81,10 @@ 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().get(), 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().get(), s_name ));
        solo_button->set_self_managed (true);
 
        mute_button->set_name ("MuteButton");
@@ -90,9 +98,6 @@ 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);
 
@@ -100,13 +105,22 @@ 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 ));
+               rec_enable_button = manage (new BindableToggleButton (*t->rec_enable_control().get(), r_name ));
                rec_enable_button->set_name ("RecordEnableButton");
                rec_enable_button->set_self_managed (true);
-
+               
+               rec_enable_button->show();
                update_rec_display ();
        } 
+
+       mute_button->unset_flags (Gtk::CAN_FOCUS);
+       solo_button->unset_flags (Gtk::CAN_FOCUS);
        
+       mute_button->show();
+       solo_button->show();
+
+       _route->RemoteControlIDChanged.connect (mem_fun(*this, &RouteUI::refresh_remote_control_menu));
+
        /* map the current state */
 
        map_frozen ();
@@ -134,10 +148,10 @@ RouteUI::mute_press(GdkEventButton* ev)
                } else {
 
                        if (ev->button == 2) {
-                               // ctrl-button2 click is the midi binding click
+                               // Primary-button2 click is the midi binding click
                                // button2-click is "momentary"
                                
-                               if (!Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::Control))) {
+                               if (!Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier))) {
                                        wait_for_release = true;
                                } else {
                                        return false;
@@ -146,9 +160,9 @@ RouteUI::mute_press(GdkEventButton* ev)
 
                        if (ev->button == 1 || ev->button == 2) {
 
-                               if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::Control|Keyboard::Shift))) {
+                               if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
 
-                                       /* ctrl-shift-click applies change to all routes */
+                                       /* Primary-Tertiary-click applies change to all routes */
 
                                        _session.begin_reversible_command (_("mute change"));
                                         Session::GlobalMuteStateCommand *cmd = new Session::GlobalMuteStateCommand(_session, this);
@@ -157,10 +171,10 @@ RouteUI::mute_press(GdkEventButton* ev)
                                        _session.add_command(cmd);
                                        _session.commit_reversible_command ();
 
-                               } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
+                               } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
 
-                                       /* ctrl-click applies change to the mix group.
-                                          ctrl-button2 is MIDI learn.
+                                       /* Primary-button1 applies change to the mix group.
+                                          NOTE: Primary-button2 is MIDI learn.
                                        */
 
                                        if (ev->button == 1) {
@@ -212,10 +226,10 @@ RouteUI::solo_press(GdkEventButton* ev)
 
                        if (ev->button == 2) {
 
-                               // ctrl-button2 click is the midi binding click
+                               // Primary-button2 click is the midi binding click
                                // button2-click is "momentary"
                                
-                               if (!Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::Control))) {
+                               if (!Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier))) {
                                        wait_for_release = true;
                                } else {
                                        return false;
@@ -224,9 +238,9 @@ RouteUI::solo_press(GdkEventButton* ev)
 
                        if (ev->button == 1 || ev->button == 2) {
 
-                               if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::Control|Keyboard::Shift))) {
+                               if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
 
-                                       /* ctrl-shift-click applies change to all routes */
+                                       /* Primary-Tertiary-click applies change to all routes */
 
                                        _session.begin_reversible_command (_("solo change"));
                                         Session::GlobalSoloStateCommand *cmd = new Session::GlobalSoloStateCommand(_session, this);
@@ -235,9 +249,9 @@ RouteUI::solo_press(GdkEventButton* ev)
                                        _session.add_command (cmd);
                                        _session.commit_reversible_command ();
                                        
-                               } else if (Keyboard::modifier_state_contains (ev->state, Keyboard::ModifierMask (Keyboard::Control|Keyboard::Alt))) {
+                               } else if (Keyboard::modifier_state_contains (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::SecondaryModifier))) {
 
-                                       // ctrl-alt-click: exclusively solo this track, not a toggle */
+                                       // Primary-Secondary-click: exclusively solo this track, not a toggle */
 
                                        _session.begin_reversible_command (_("solo change"));
                                         Session::GlobalSoloStateCommand *cmd = new Session::GlobalSoloStateCommand (_session, this);
@@ -247,17 +261,17 @@ RouteUI::solo_press(GdkEventButton* ev)
                                        _session.add_command(cmd);
                                        _session.commit_reversible_command ();
 
-                               } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) {
+                               } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
 
                                        // shift-click: set this route to solo safe
 
                                        _route->set_solo_safe (!_route->solo_safe(), this);
                                        wait_for_release = false;
 
-                               } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
+                               } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
 
-                                       /* ctrl-click: solo mix group.
-                                          ctrl-button2 is MIDI learn.
+                                       /* Primary-button1: solo mix group.
+                                          NOTE: Primary-button2 is MIDI learn.
                                        */
 
                                        if (ev->button == 1) {
@@ -267,7 +281,7 @@ RouteUI::solo_press(GdkEventButton* ev)
                                } else {
 
                                        /* click: solo this route */
-
+                                       
                                        reversibly_apply_route_boolean ("solo change", &Route::set_solo, !_route->soloed(), this);
                                }
                        }
@@ -304,11 +318,12 @@ RouteUI::rec_enable_press(GdkEventButton* ev)
 
        if (!ignore_toggle && is_track() && rec_enable_button) {
 
-               if (ev->button == 2 && Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
+               if (ev->button == 2 && Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
 
                        // do nothing on midi bind event
+                       return false;
 
-               } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::Control|Keyboard::Shift))) {
+               } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
 
                        _session.begin_reversible_command (_("rec-enable change"));
                         Session::GlobalRecordEnableStateCommand *cmd = new Session::GlobalRecordEnableStateCommand(_session, this);
@@ -323,13 +338,17 @@ RouteUI::rec_enable_press(GdkEventButton* ev)
                        _session.add_command(cmd);
                        _session.commit_reversible_command ();
 
-               } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
+               } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
+
+                       /* Primary-button1 applies change to the mix group.
+                          NOTE: Primary-button2 is MIDI learn.
+                       */
 
                        set_mix_group_rec_enable (_route, !_route->record_enabled());
 
                } 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);
                }
        }
 
@@ -385,7 +404,7 @@ 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
@@ -446,7 +465,7 @@ RouteUI::update_rec_display ()
                rec_enable_button->set_active (model);
                ignore_toggle = false;
        }
-
+       
        /* now make sure its color state is correct */
 
        if (model) {
@@ -478,6 +497,14 @@ 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;
@@ -631,21 +658,21 @@ void
 RouteUI::reversibly_apply_route_boolean (string name, void (Route::*func)(bool, void *), bool yn, void *arg)
 {
        _session.begin_reversible_command (name);
-        XMLNode &before = _route->get_state();
-        bind(mem_fun(*_route, func), yn, arg)();
-        XMLNode &after = _route->get_state();
-        _session.add_command (new MementoCommand<Route>(*_route, &before, &after));
+       XMLNode &before = _route->get_state();
+       bind(mem_fun(*_route, func), yn, arg)();
+       XMLNode &after = _route->get_state();
+       _session.add_command (new MementoCommand<Route>(*_route, &before, &after));
        _session.commit_reversible_command ();
 }
 
 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 ();
 }
 
@@ -726,18 +753,26 @@ RouteUI::ensure_xml_node ()
 }
 
 XMLNode*
-RouteUI::get_child_xml_node (const string & childname)
+RouteUI::get_automation_child_xml_node (Parameter param)
 {
-       XMLNode* child;
-
        ensure_xml_node ();
        
-       
-       if ((child = find_named_node (*xml_node, childname)) == 0) {
-               child = new XMLNode (childname);
-               xml_node->add_child_nocopy (*child);
+       XMLNodeList kids = xml_node->children();
+       XMLNodeConstIterator iter;
+
+       for (iter = kids.begin(); iter != kids.end(); ++iter) {
+               if ((*iter)->name() == AutomationTimeAxisView::state_node_name) {
+                       XMLProperty* type = (*iter)->property("automation-id");
+                       if (type && type->value() == param.to_string())
+                               return *iter;
+               }
        }
 
+       // Didn't find it, make a new one
+       XMLNode* child = new XMLNode (AutomationTimeAxisView::state_node_name);
+       child->add_property("automation-id", param.to_string());
+       xml_node->add_child_nocopy (*child);
+
        return child;
 }
 
@@ -804,7 +839,7 @@ RouteUI::route_rename ()
        case Gtk::RESPONSE_ACCEPT:
         name_prompter.get_result (result);
         if (result.length()) {
-                       _route->set_name (result, this);
+                       _route->set_name (result);
                }       
                break;
        }
@@ -814,9 +849,9 @@ RouteUI::route_rename ()
 }
 
 void
-RouteUI::name_changed (void *src)
+RouteUI::name_changed ()
 {
-       ENSURE_GUI_THREAD(bind (mem_fun (*this, &RouteUI::name_changed), src));
+       ENSURE_GUI_THREAD(sigc::mem_fun(*this, &RouteUI::name_changed));
 
        name_label.set_text (_route->name());
 }
@@ -867,6 +902,28 @@ 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)
 {
@@ -935,25 +992,37 @@ 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>
@@ -993,3 +1062,8 @@ RouteUI::map_frozen ()
        }
 }
 
+void
+RouteUI::adjust_latency ()
+{
+       LatencyDialog dialog (_route->name() + _("latency"), *(_route.get()), _session.frame_rate(), _session.engine().frames_per_cycle());
+}