Relative Snap -make it activated by the tertiary modifier during drag.
[ardour.git] / gtk2_ardour / route_ui.cc
index dcdf7fa778a4521325a3007267ce37cc0df6ee39..9b6e8000721ef77192f2330b6b1437a9c76181df 100644 (file)
@@ -46,6 +46,7 @@
 #include "automation_time_axis.h"
 #include "route_time_axis.h"
 #include "group_tabs.h"
+#include "timers.h"
 
 #include "ardour/audio_track.h"
 #include "ardour/audioengine.h"
@@ -63,6 +64,7 @@ using namespace Gtkmm2ext;
 using namespace ARDOUR;
 using namespace ARDOUR_UI_UTILS;
 using namespace PBD;
+using namespace std;
 
 uint32_t RouteUI::_max_invert_buttons = 3;
 PBD::Signal1<void, boost::shared_ptr<Route> > RouteUI::BusSendDisplayChanged;
@@ -85,9 +87,13 @@ RouteUI::RouteUI (ARDOUR::Session* sess)
 
 RouteUI::~RouteUI()
 {
+       if (_route) {
+               gui_object_state().remove_node (route_state_id());
+       }
+
        _route.reset (); /* drop reference to route, so that it can be cleaned up */
        route_connections.drop_connections ();
-
+    
        delete solo_menu;
        delete mute_menu;
        delete sends_menu;
@@ -142,11 +148,12 @@ RouteUI::init ()
 
        rec_enable_button = manage (new ArdourButton);
        rec_enable_button->set_name ("record enable button");
-       rec_enable_button->set_elements ((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::RecButton));
+       rec_enable_button->set_elements ((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::VectorIcon));
+       rec_enable_button->set_icon (ArdourButton::RecButton);
        UI::instance()->set_tip (rec_enable_button, _("Enable recording on this track"), "");
 
        if (ARDOUR_UI::config()->get_blink_rec_arm()) {
-               rec_blink_connection = ARDOUR_UI::instance()->Blink.connect (sigc::mem_fun (*this, &RouteUI::blink_rec_display));
+               rec_blink_connection = Timers::blink_connect (sigc::mem_fun (*this, &RouteUI::blink_rec_display));
        }
 
        show_sends_button = manage (new ArdourButton);
@@ -240,7 +247,7 @@ RouteUI::set_route (boost::shared_ptr<Route> rp)
        solo_button->set_controllable (_route->solo_control());
 
        _route->active_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::route_active_changed, this), gui_context());
-       _route->mute_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::mute_changed, this, _1), gui_context());
+       _route->mute_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::update_mute_display, this), gui_context());
 
        _route->comment_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::comment_changed, this, _1), gui_context());
 
@@ -472,7 +479,7 @@ RouteUI::edit_output_configuration ()
                output_selector->present ();
        }
 
-       output_selector->set_keep_above (true);
+       //output_selector->set_keep_above (true);
 }
 
 void
@@ -488,7 +495,7 @@ RouteUI::edit_input_configuration ()
                input_selector->present ();
        }
 
-       input_selector->set_keep_above (true);
+       //input_selector->set_keep_above (true);
 }
 
 bool
@@ -674,15 +681,15 @@ RouteUI::rec_enable_press(GdkEventButton* ev)
                return false;
        }
 
-        if (is_midi_track()) {
+       if (is_midi_track()) {
 
-                /* rec-enable button exits from step editing */
+               /* rec-enable button exits from step editing */
 
-                if (midi_track()->step_editing()) {
+               if (midi_track()->step_editing()) {
                        midi_track()->set_step_editing (false);
                        return false;
-                }
-        }
+               }
+       }
 
        if (is_track() && rec_enable_button) {
 
@@ -854,79 +861,79 @@ RouteUI::monitor_release (GdkEventButton* ev, MonitorChoice monitor_choice)
 void
 RouteUI::build_record_menu ()
 {
-        if (record_menu) {
-                return;
-        }
+       if (record_menu) {
+               return;
+       }
 
-        /* no rec-button context menu for non-MIDI tracks
-         */
+       /* no rec-button context menu for non-MIDI tracks
+        */
 
-        if (is_midi_track()) {
-                record_menu = new Menu;
-                record_menu->set_name ("ArdourContextMenu");
+       if (is_midi_track()) {
+               record_menu = new Menu;
+               record_menu->set_name ("ArdourContextMenu");
 
-                using namespace Menu_Helpers;
-                MenuList& items = record_menu->items();
+               using namespace Menu_Helpers;
+               MenuList& items = record_menu->items();
 
-                items.push_back (CheckMenuElem (_("Step Entry"), sigc::mem_fun (*this, &RouteUI::toggle_step_edit)));
-                step_edit_item = dynamic_cast<Gtk::CheckMenuItem*> (&items.back());
+               items.push_back (CheckMenuElem (_("Step Entry"), sigc::mem_fun (*this, &RouteUI::toggle_step_edit)));
+               step_edit_item = dynamic_cast<Gtk::CheckMenuItem*> (&items.back());
 
-                if (_route->record_enabled()) {
-                        step_edit_item->set_sensitive (false);
-                }
+               if (_route->record_enabled()) {
+                       step_edit_item->set_sensitive (false);
+               }
 
-                step_edit_item->set_active (midi_track()->step_editing());
-        }
+               step_edit_item->set_active (midi_track()->step_editing());
+       }
 }
 
 void
 RouteUI::toggle_step_edit ()
 {
-        if (!is_midi_track() || _route->record_enabled()) {
-                return;
-        }
+       if (!is_midi_track() || _route->record_enabled()) {
+               return;
+       }
 
-        midi_track()->set_step_editing (step_edit_item->get_active());
+       midi_track()->set_step_editing (step_edit_item->get_active());
 }
 
 void
 RouteUI::step_edit_changed (bool yn)
 {
-        if (yn) {
-                if (rec_enable_button) {
-                        rec_enable_button->set_active_state (Gtkmm2ext::ExplicitActive);
-                }
+       if (yn) {
+               if (rec_enable_button) {
+                       rec_enable_button->set_active_state (Gtkmm2ext::ExplicitActive);
+               }
 
-                start_step_editing ();
+               start_step_editing ();
 
-                if (step_edit_item) {
-                        step_edit_item->set_active (true);
-                }
+               if (step_edit_item) {
+                       step_edit_item->set_active (true);
+               }
 
-        } else {
+       } else {
 
-                if (rec_enable_button) {
-                        rec_enable_button->unset_active_state ();
-                }
+               if (rec_enable_button) {
+                       rec_enable_button->unset_active_state ();
+               }
 
-                stop_step_editing ();
+               stop_step_editing ();
 
-                if (step_edit_item) {
-                        step_edit_item->set_active (false);
-                }
-        }
+               if (step_edit_item) {
+                       step_edit_item->set_active (false);
+               }
+       }
 }
 
 bool
 RouteUI::rec_enable_release (GdkEventButton* ev)
 {
-        if (Keyboard::is_context_menu_event (ev)) {
-                build_record_menu ();
-                if (record_menu) {
-                        record_menu->popup (1, ev->time);
-                }
-                return false;
-        }
+       if (Keyboard::is_context_menu_event (ev)) {
+               build_record_menu ();
+               if (record_menu) {
+                       record_menu->popup (1, ev->time);
+               }
+               return false;
+       }
 
        return false;
 }
@@ -1182,12 +1189,6 @@ RouteUI::solo_changed_so_update_mute ()
        update_mute_display ();
 }
 
-void
-RouteUI::mute_changed(void* /*src*/)
-{
-       update_mute_display ();
-}
-
 ActiveState
 RouteUI::mute_active_state (Session* s, boost::shared_ptr<Route> r)
 {
@@ -1534,66 +1535,6 @@ RouteUI::set_color_from_route ()
        return 0;
 }
 
-void
-RouteUI::remove_this_route (bool apply_to_selection)
-{
-       if (apply_to_selection) {
-               ARDOUR_UI::instance()->the_editor().get_selection().tracks.foreach_route_ui (boost::bind (&RouteUI::remove_this_route, _1, false));
-       } else {
-               if ((route()->is_master() || route()->is_monitor()) &&
-                   !Config->get_allow_special_bus_removal()) {
-                       MessageDialog msg (_("That would be bad news ...."),
-                                          false,
-                                          Gtk::MESSAGE_INFO,
-                                   Gtk::BUTTONS_OK);
-                       msg.set_secondary_text (string_compose (_(
-"Removing the master or monitor bus is such a bad idea\n\
-that %1 is not going to allow it.\n\
-\n\
-If you really want to do this sort of thing\n\
-edit your ardour.rc file to set the\n\
-\"allow-special-bus-removal\" option to be \"yes\""), PROGRAM_NAME));
-
-                       msg.present ();
-                       msg.run ();
-                       return;
-               }
-
-               vector<string> choices;
-               string prompt;
-
-               if (is_track()) {
-                       prompt  = string_compose (_("Do you really want to remove track \"%1\" ?\n\nYou may also lose the playlist used by this track.\n\n(This action cannot be undone, and the session file will be overwritten)"), _route->name());
-               } else {
-                       prompt  = string_compose (_("Do you really want to remove bus \"%1\" ?\n\n(This action cannot be undone, and the session file will be overwritten)"), _route->name());
-               }
-
-               choices.push_back (_("No, do nothing."));
-               choices.push_back (_("Yes, remove it."));
-
-               string title;
-               if (is_track()) {
-                       title = _("Remove track");
-               } else {
-                       title = _("Remove bus");
-               }
-
-               Choice prompter (title, prompt, choices);
-
-               if (prompter.run () == 1) {
-                       Glib::signal_idle().connect (sigc::bind (sigc::ptr_fun (&RouteUI::idle_remove_this_route), this));
-               }
-       }
-}
-
-gint
-RouteUI::idle_remove_this_route (RouteUI *rui)
-{
-       DisplaySuspender ds;
-       rui->_session->remove_route (rui->route());
-       return false;
-}
-
 /** @return true if this name should be used for the route, otherwise false */
 bool
 RouteUI::verify_new_route_name (const std::string& name)
@@ -1923,7 +1864,7 @@ RouteUI::parameter_changed (string const & p)
        } else if (p == "blink-rec-arm") {
                if (ARDOUR_UI::config()->get_blink_rec_arm()) {
                        rec_blink_connection.disconnect ();
-                       rec_blink_connection = ARDOUR_UI::instance()->Blink.connect (sigc::mem_fun (*this, &RouteUI::blink_rec_display));
+                       rec_blink_connection = Timers::blink_connect (sigc::mem_fun (*this, &RouteUI::blink_rec_display));
                } else {
                        rec_blink_connection.disconnect ();
                        RouteUI::blink_rec_display(false);
@@ -2181,10 +2122,10 @@ RouteUI::track_mode_changed (void)
        switch (track()->mode()) {
                case ARDOUR::NonLayered:
                case ARDOUR::Normal:
-                       rec_enable_button->set_elements ((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::RecButton));
+                       rec_enable_button->set_icon (ArdourButton::RecButton);
                        break;
                case ARDOUR::Destructive:
-                       rec_enable_button->set_elements ((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::RecButton|ArdourButton::RecTapeMode));
+                       rec_enable_button->set_icon (ArdourButton::RecTapeMode);
                        break;
        }
        rec_enable_button->queue_draw();
@@ -2219,7 +2160,7 @@ RouteUI::bus_send_display_changed (boost::shared_ptr<Route> send_to)
 {
        if (_route == send_to) {
                show_sends_button->set_active (true);
-               send_blink_connection = ARDOUR_UI::instance()->Blink.connect (sigc::mem_fun (*this, &RouteUI::send_blink));
+               send_blink_connection = Timers::blink_connect (sigc::mem_fun (*this, &RouteUI::send_blink));
        } else {
                show_sends_button->set_active (false);
                send_blink_connection.disconnect ();