region list patch #2 from chris g, slightly reworked by me; sv_se po changes, possibl...
[ardour.git] / gtk2_ardour / route_ui.cc
index 070ad4203777641be76b162bdb33c88723397379..c02c4109b172367c77d1d75b66d07a76806eaa88 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>
@@ -65,24 +69,34 @@ RouteUI::RouteUI (boost::shared_ptr<ARDOUR::Route> rt, ARDOUR::Session& sess, co
        ignore_toggle = false;
        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());
        }
 
-       new Shiva<Route,RouteUI> (*_route, *this);
+       new PairedShiva<Route,RouteUI> (*_route, *this);
 
        _route->active_changed.connect (mem_fun (*this, &RouteUI::route_active_changed));
 
        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->set_self_managed (true);
 
-       // mute_button->unset_flags (Gtk::CAN_FOCUS);
-       // solo_button->unset_flags (Gtk::CAN_FOCUS);
+       mute_button->set_name ("MuteButton");
+       solo_button->set_name ("SoloButton");
 
        _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));
+
+       /* when solo changes, update mute state too, in case the user wants us to display it */
+
+       _session.SoloChanged.connect (mem_fun(*this, &RouteUI::solo_changed_so_update_mute));
        
        if (is_track()) {
                boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(_route);
@@ -92,14 +106,21 @@ 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->unset_flags (Gtk::CAN_FOCUS);
+               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 ();
@@ -114,6 +135,10 @@ RouteUI::~RouteUI()
 bool
 RouteUI::mute_press(GdkEventButton* ev)
 {
+       if (ev->type == GDK_2BUTTON_PRESS) {
+               return true;
+       }
+
        if (!ignore_toggle) {
 
                if (Keyboard::is_context_menu_event (ev)) {
@@ -127,10 +152,10 @@ 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;
@@ -139,9 +164,9 @@ 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);
@@ -150,10 +175,10 @@ 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) {
@@ -191,6 +216,12 @@ RouteUI::mute_release(GdkEventButton* ev)
 bool
 RouteUI::solo_press(GdkEventButton* ev)
 {
+       /* ignore double clicks */
+
+       if (ev->type == GDK_2BUTTON_PRESS) {
+               return true;
+       }
+
        if (!ignore_toggle) {
 
                if (Keyboard::is_context_menu_event (ev)) {
@@ -205,10 +236,10 @@ 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;
@@ -217,9 +248,9 @@ 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);
@@ -228,9 +259,9 @@ 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);
@@ -240,17 +271,17 @@ 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) {
@@ -260,7 +291,6 @@ RouteUI::solo_press(GdkEventButton* ev)
                                } else {
 
                                        /* click: solo this route */
-
                                        reversibly_apply_route_boolean ("solo change", &Route::set_solo, !_route->soloed(), this);
                                }
                        }
@@ -289,6 +319,10 @@ RouteUI::solo_release(GdkEventButton* ev)
 bool
 RouteUI::rec_enable_press(GdkEventButton* ev)
 {
+       if (ev->type == GDK_2BUTTON_PRESS) {
+               return true;
+       }
+
        if (!_session.engine().connected()) {
                MessageDialog msg (_("Not connected to JACK - cannot engage record"));
                msg.run ();
@@ -297,10 +331,12 @@ 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
-               }
-               else if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::Control|Keyboard::Shift))) {
+                       return false;
+
+               } 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);
@@ -315,23 +351,27 @@ 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_track_boolean ("rec-enable change", &Track::set_record_enable, !track()->record_enabled(), this);
-
-                       ignore_toggle = true;
-                       rec_enable_button->set_active(track()->record_enabled());
-                       ignore_toggle = false;
                }
-               
-               stop_signal (*rec_enable_button, "button-press-event");
        }
 
-       return TRUE;
+       return true;
+}
+
+bool
+RouteUI::rec_enable_release (GdkEventButton* ev)
+{
+       return true;
 }
 
 void
@@ -344,22 +384,30 @@ void
 RouteUI::update_solo_display ()
 {
        bool x;
-
+       vector<Gdk::Color> fg_colors;
+       Gdk::Color c;
+       
        if (solo_button->get_active() != (x = _route->soloed())){
                ignore_toggle = true;
                solo_button->set_active(x);
                ignore_toggle = false;
-       }
+       } 
        
-       /* show solo safe */
-
-       if (_route->solo_safe()){
-               solo_button->set_name(safe_solo_button_name());
+       if (_route->solo_safe()) {
+               solo_button->set_visual_state (2);
+       } else if (_route->soloed()) {
+               solo_button->set_visual_state (1);
        } else {
-               solo_button->set_name(solo_button_name());
+               solo_button->set_visual_state (0);
        }
 }
 
+void
+RouteUI::solo_changed_so_update_mute ()
+{
+       Gtkmm2ext::UI::instance()->call_slot (mem_fun (*this, &RouteUI::update_mute_display));
+}
+
 void
 RouteUI::mute_changed(void* src)
 {
@@ -369,13 +417,38 @@ RouteUI::mute_changed(void* src)
 void
 RouteUI::update_mute_display ()
 {
-       bool x;
+       bool model = _route->muted();
+       bool view = mute_button->get_active();
 
-       if (mute_button->get_active() != (x = _route->muted())){
+       /* first make sure the button's "depressed" visual
+          is correct.
+       */
+
+       if (model != view) {
                ignore_toggle = true;
-               mute_button->set_active(x);
+               mute_button->set_active (model);
                ignore_toggle = false;
        }
+
+       /* now attend to visual state */
+       
+       if (Config->get_show_solo_mutes()) {
+               if (_route->muted()) {
+                       mute_button->set_visual_state (2);
+               } else if (!_route->soloed() && _route->solo_muted()) {
+                       
+                       mute_button->set_visual_state (1);
+               } else {
+                       mute_button->set_visual_state (0);
+               }
+       } else {
+               if (_route->muted()) {
+                       mute_button->set_visual_state (2);
+               } else {
+                       mute_button->set_visual_state (0);
+               }
+       }
+
 }
 
 void
@@ -399,36 +472,31 @@ RouteUI::update_rec_display ()
        /* first make sure the button's "depressed" visual
           is correct.
        */
-       
+
        if (model != view) {
                ignore_toggle = true;
                rec_enable_button->set_active (model);
                ignore_toggle = false;
        }
-
+       
        /* now make sure its color state is correct */
 
        if (model) {
 
                switch (_session.record_status ()) {
+               case Session::Recording:
+                       rec_enable_button->set_visual_state (1);
+                       break;
+
                case Session::Disabled:
                case Session::Enabled:
-                       if (rec_enable_button->get_state() != Gtk::STATE_ACTIVE) {
-                               rec_enable_button->set_state (Gtk::STATE_ACTIVE);
-                       }
+                       rec_enable_button->set_visual_state (2);
                        break;
 
-               case Session::Recording:
-                       if (rec_enable_button->get_state() != Gtk::STATE_SELECTED) {
-                               rec_enable_button->set_state (Gtk::STATE_SELECTED);
-                       }
-                       break;
                }
 
        } else {
-               if (rec_enable_button->get_state() != Gtk::STATE_NORMAL) {
-                       rec_enable_button->set_state (Gtk::STATE_NORMAL);
-               }
+               rec_enable_button->set_visual_state (0);
        }
 }
 
@@ -442,11 +510,19 @@ 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;
        CheckMenuItem* rc_active;
-       uint32_t limit = _session.ntracks();
+       uint32_t limit = _session.ntracks() + _session.nbusses();
        char buf[32];
 
        MenuList& rc_items = remote_control_menu->items();
@@ -595,10 +671,10 @@ 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 ();
 }
 
@@ -606,9 +682,9 @@ void
 RouteUI::reversibly_apply_track_boolean (string name, void (Track::*func)(bool, void *), bool yn, void *arg)
 {
        _session.begin_reversible_command (name);
-        XMLNode &before = track()->get_state();
+       XMLNode &before = track()->get_state();
        bind (mem_fun (*track(), func), yn, arg)();
-        XMLNode &after = track()->get_state();
+       XMLNode &after = track()->get_state();
        _session.add_command (new MementoCommand<Track>(*track(), &before, &after));
        _session.commit_reversible_command ();
 }
@@ -690,18 +766,26 @@ 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.symbol())
+                               return *iter;
+               }
        }
 
+       // Didn't find it, make a new one
+       XMLNode* child = new XMLNode (AutomationTimeAxisView::state_node_name);
+       child->add_property("automation-id", param.symbol());
+       xml_node->add_child_nocopy (*child);
+
        return child;
 }
 
@@ -768,7 +852,7 @@ 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;
        }
@@ -778,9 +862,9 @@ 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());
 }
@@ -831,6 +915,28 @@ 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)
 {
@@ -899,37 +1005,37 @@ 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 dynamic_cast<MidiTrack*>(_route.get()) != 0;
+       return boost::dynamic_pointer_cast<MidiTrack>(_route) != 0;
 }
 
-MidiTrack*
+boost::shared_ptr<MidiTrack>
 RouteUI::midi_track() const
 {
-       return dynamic_cast<MidiTrack*>(_route.get());
+       return boost::dynamic_pointer_cast<MidiTrack>(_route);
 }
 
 boost::shared_ptr<Diskstream>
@@ -969,3 +1075,8 @@ RouteUI::map_frozen ()
        }
 }
 
+void
+RouteUI::adjust_latency ()
+{
+       LatencyDialog dialog (_route->name() + _("latency"), *(_route.get()), _session.frame_rate(), _session.engine().frames_per_cycle());
+}