enough with umpteen "i18n.h" files. Consolidate on pbd/i18n.h
[ardour.git] / gtk2_ardour / audio_time_axis.cc
index 7236c5dea63d2c77d0927a7cb38e88cc64982f74..4459afa799a2aefc35cd0134228032cd2a2c0c93 100644 (file)
 #include "pbd/stl_delete.h"
 #include "pbd/memento_command.h"
 
-#include <gtkmm2ext/gtk_ui.h>
-#include <gtkmm2ext/selector.h>
-#include <gtkmm2ext/stop_signal.h>
-#include <gtkmm2ext/bindable_button.h>
-#include <gtkmm2ext/utils.h>
-
-#include "ardour/amp.h"
-#include "ardour/audio_diskstream.h"
-#include "ardour/audioplaylist.h"
+#include "gtkmm2ext/gtk_ui.h"
+#include "gtkmm2ext/selector.h"
+#include "gtkmm2ext/bindable_button.h"
+#include "gtkmm2ext/utils.h"
+
 #include "ardour/event_type_map.h"
-#include "ardour/location.h"
+#include "ardour/pannable.h"
 #include "ardour/panner.h"
-#include "ardour/playlist.h"
-#include "ardour/processor.h"
-#include "ardour/profile.h"
-#include "ardour/session.h"
-#include "ardour/session_playlist.h"
-#include "ardour/utils.h"
-
-#include "ardour_ui.h"
+#include "ardour/panner_shell.h"
+
+#include "ardour_button.h"
 #include "audio_time_axis.h"
 #include "automation_line.h"
-#include "canvas_impl.h"
-#include "crossfade_view.h"
 #include "enums.h"
 #include "gui_thread.h"
 #include "automation_time_axis.h"
 #include "prompter.h"
 #include "public_editor.h"
 #include "audio_region_view.h"
-#include "simplerect.h"
 #include "audio_streamview.h"
 #include "utils.h"
 
-#include "ardour/audio_track.h"
-
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace std;
 using namespace ARDOUR;
+using namespace ARDOUR_UI_UTILS;
 using namespace PBD;
 using namespace Gtk;
 using namespace Editing;
 
-AudioTimeAxisView::AudioTimeAxisView (PublicEditor& ed, Session* sess, boost::shared_ptr<Route> rt, Canvas& canvas)
-       : AxisView(sess)
-       , RouteTimeAxisView(ed, sess, rt, canvas)
+AudioTimeAxisView::AudioTimeAxisView (PublicEditor& ed, Session* sess, ArdourCanvas::Canvas& canvas)
+       : SessionHandlePtr (sess)
+       , RouteTimeAxisView(ed, sess, canvas)
+{
+}
+
+void
+AudioTimeAxisView::set_route (boost::shared_ptr<Route> rt)
 {
+       _route = rt;
+
+       /* RouteTimeAxisView::set_route() sets up some things in the View,
+          so it must be created before RouteTimeAxis::set_route() is
+          called.
+       */
+       _view = new AudioStreamView (*this);
+
+       RouteTimeAxisView::set_route (rt);
+
+       _view->apply_color (gdk_color_to_rgba (color()), StreamView::RegionColor);
+
        // Make sure things are sane...
        assert(!is_track() || is_audio_track());
 
        subplugin_menu.set_name ("ArdourContextMenu");
 
-       _view = new AudioStreamView (*this);
-
        ignore_toggle = false;
 
-       mute_button->set_active (false);
-       solo_button->set_active (false);
-
        if (is_audio_track()) {
                controls_ebox.set_name ("AudioTrackControlsBaseUnselected");
+               time_axis_frame.set_name ("AudioTrackControlsBaseUnselected");
        } else { // bus
                controls_ebox.set_name ("AudioBusControlsBaseUnselected");
+               time_axis_frame.set_name ("AudioBusControlsBaseUnselected");
        }
 
-       ensure_xml_node ();
-
-       set_state (*xml_node, Stateful::loading_state_version);
-
        /* if set_state above didn't create a gain automation child, we need to make one */
-       if (automation_track (GainAutomation) == 0) {
+       if (automation_child (GainAutomation) == 0) {
                create_automation_child (GainAutomation, false);
        }
 
-       if (_route->panner()) {
-               _route->panner()->Changed.connect (*this, boost::bind (&AudioTimeAxisView::ensure_pan_views, this, false), gui_context());
+       if (automation_child (TrimAutomation) == 0) {
+               create_automation_child (TrimAutomation, false);
+       }
+
+       /* if set_state above didn't create a mute automation child, we need to make one */
+       if (automation_child (MuteAutomation) == 0) {
+               create_automation_child (MuteAutomation, false);
+       }
+
+       if (_route->panner_shell()) {
+               _route->panner_shell()->Changed.connect (*this, invalidator (*this),
+                                                         boost::bind (&AudioTimeAxisView::ensure_pan_views, this, false), gui_context());
        }
 
        /* map current state of the route */
@@ -155,301 +162,120 @@ AudioTimeAxisView::audio_view()
 guint32
 AudioTimeAxisView::show_at (double y, int& nth, Gtk::VBox *parent)
 {
-       ensure_xml_node ();
-       xml_node->add_property ("shown-editor", "yes");
-
+       set_gui_property ("visible", true);
        return TimeAxisView::show_at (y, nth, parent);
 }
 
 void
 AudioTimeAxisView::hide ()
 {
-       ensure_xml_node ();
-       xml_node->add_property ("shown-editor", "no");
-
+       set_gui_property ("visible", false);
        TimeAxisView::hide ();
 }
 
-
-void
-AudioTimeAxisView::append_extra_display_menu_items ()
-{
-       using namespace Menu_Helpers;
-
-       MenuList& items = display_menu->items();
-
-       // crossfade stuff
-       if (!Profile->get_sae()) {
-               items.push_back (MenuElem (_("Hide all crossfades"), sigc::mem_fun(*this, &AudioTimeAxisView::hide_all_xfades)));
-               items.push_back (MenuElem (_("Show all crossfades"), sigc::mem_fun(*this, &AudioTimeAxisView::show_all_xfades)));
-       }
-}
-
-Gtk::Menu*
-AudioTimeAxisView::build_mode_menu()
-{
-       using namespace Menu_Helpers;
-
-       Menu* mode_menu = manage (new Menu);
-       MenuList& items = mode_menu->items();
-       mode_menu->set_name ("ArdourContextMenu");
-
-       RadioMenuItem::Group mode_group;
-
-       items.push_back (RadioMenuElem (mode_group, _("Normal"),
-                               sigc::bind (sigc::mem_fun (*this, &AudioTimeAxisView::set_track_mode), ARDOUR::Normal)));
-       normal_track_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
-
-       items.push_back (RadioMenuElem (mode_group, _("Non Overlapping"),
-                               sigc::bind (sigc::mem_fun (*this, &AudioTimeAxisView::set_track_mode), ARDOUR::NonLayered)));
-       non_layered_track_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
-
-       items.push_back (RadioMenuElem (mode_group, _("Tape"),
-                               sigc::bind (sigc::mem_fun (*this, &AudioTimeAxisView::set_track_mode), ARDOUR::Destructive)));
-       destructive_track_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
-
-       switch (track()->mode()) {
-               case ARDOUR::Destructive:
-                       destructive_track_mode_item->set_active ();
-                       break;
-               case ARDOUR::NonLayered:
-                       non_layered_track_mode_item->set_active ();
-                       break;
-               case ARDOUR::Normal:
-                       normal_track_mode_item->set_active ();
-                       break;
-       }
-
-       return mode_menu;
-}
-
-void
-AudioTimeAxisView::set_show_waveforms_recording (bool yn)
-{
-       AudioStreamView* asv = audio_view();
-
-       if (asv) {
-               asv->set_show_waveforms_recording (yn);
-       }
-}
-
 void
 AudioTimeAxisView::create_automation_child (const Evoral::Parameter& param, bool show)
 {
-       if (param.type() == GainAutomation) {
-
-               boost::shared_ptr<AutomationControl> c = _route->gain_control();
-               if (!c) {
-                       error << "Route has no gain automation, unable to add automation track view." << endmsg;
-                       return;
-               }
-
-               boost::shared_ptr<AutomationTimeAxisView>
-                       gain_track(new AutomationTimeAxisView (_session,
-                                                              _route, _route->amp(), c,
-                                                              _editor,
-                                                              *this,
-                                                              false,
-                                                              parent_canvas,
-                                                              _route->amp()->describe_parameter(param)));
-
-               add_automation_child(Evoral::Parameter(GainAutomation), gain_track, show);
-
-       } else if (param.type() == PanAutomation) {
-
-               ensure_xml_node ();
-               ensure_pan_views (show);
-
-       } else {
-               error << "AudioTimeAxisView: unknown automation child " << EventTypeMap::instance().to_symbol(param) << endmsg;
-       }
-}
-
-/** Ensure that we have the appropriate AutomationTimeAxisViews for the
- *  panners that we have.
- *
- *  @param show true to show any new views that we create, otherwise false.
- */
-void
-AudioTimeAxisView::ensure_pan_views (bool show)
-{
-       if (!_route->panner()) {
+       if (param.type() == NullAutomation) {
                return;
        }
 
-       const set<Evoral::Parameter>& params = _route->panner()->what_can_be_automated();
-       set<Evoral::Parameter>::iterator p;
-
-       for (p = params.begin(); p != params.end(); ++p) {
-               boost::shared_ptr<ARDOUR::AutomationControl> pan_control
-                       = boost::dynamic_pointer_cast<ARDOUR::AutomationControl>(
-                               _route->panner()->data().control(*p));
-
-               if (pan_control->parameter().type() == NullAutomation) {
-                       error << "Pan control has NULL automation type!" << endmsg;
-                       continue;
-               }
-
-               if (automation_child (pan_control->parameter ()).get () == 0) {
+       AutomationTracks::iterator existing = _automation_tracks.find (param);
 
-                       /* we don't already have an AutomationTimeAxisView for this parameter */
+       if (existing != _automation_tracks.end()) {
 
-                       std::string const name = _route->panner()->describe_parameter (pan_control->parameter ());
-
-                       boost::shared_ptr<AutomationTimeAxisView> pan_track (
-                               new AutomationTimeAxisView (_session,
-                                                           _route, _route->panner(), pan_control,
-                                                           _editor,
-                                                           *this,
-                                                           false,
-                                                           parent_canvas,
-                                                           name));
-
-                       add_automation_child (*p, pan_track, show);
-               }
-       }
-}
-#if 0
-void
-AudioTimeAxisView::toggle_gain_track ()
-{
-       bool showit = gain_automation_item->get_active();
-
-       if (showit != gain_track->marked_for_display()) {
-               if (showit) {
-                       gain_track->set_marked_for_display (true);
-                       gain_track->canvas_display->show();
-                       gain_track->canvas_background->show();
-                       gain_track->get_state_node()->add_property ("shown", X_("yes"));
-               } else {
-                       gain_track->set_marked_for_display (false);
-                       gain_track->hide ();
-                       gain_track->get_state_node()->add_property ("shown", X_("no"));
-               }
+               /* automation track created because we had existing data for
+                * the processor, but visibility may need to be controlled
+                * since it will have been set visible by default.
+                */
 
-               /* now trigger a redisplay */
+               existing->second->set_marked_for_display (show);
 
                if (!no_redraw) {
-                        _route->gui_changed (X_("visible_tracks"), (void *) 0); /* EMIT_SIGNAL */
+                       request_redraw ();
                }
-       }
-}
-
-void
-AudioTimeAxisView::gain_hidden ()
-{
-       gain_track->get_state_node()->add_property (X_("shown"), X_("no"));
 
-       if (gain_automation_item && !_hidden) {
-               gain_automation_item->set_active (false);
+               return;
        }
 
-        _route->gui_changed ("visible_tracks", (void *) 0); /* EMIT_SIGNAL */
-}
+       if (param.type() == GainAutomation) {
 
-void
-AudioTimeAxisView::toggle_pan_track ()
-{
-       bool showit = pan_automation_item->get_active();
-
-       if (showit != pan_track->marked_for_display()) {
-               if (showit) {
-                       pan_track->set_marked_for_display (true);
-                       pan_track->canvas_display->show();
-                       pan_track->canvas_background->show();
-                       pan_track->get_state_node()->add_property ("shown", X_("yes"));
-               } else {
-                       pan_track->set_marked_for_display (false);
-                       pan_track->hide ();
-                       pan_track->get_state_node()->add_property ("shown", X_("no"));
-               }
+               create_gain_automation_child (param, show);
 
-               /* now trigger a redisplay */
-       }
-}
-#endif
+       } else if (param.type() == TrimAutomation) {
 
-void
-AudioTimeAxisView::show_all_automation ()
-{
-       no_redraw = true;
+               create_trim_automation_child (param, show);
 
-       RouteTimeAxisView::show_all_automation ();
+       } else if (param.type() == PanWidthAutomation ||
+                   param.type() == PanElevationAutomation ||
+                   param.type() == PanAzimuthAutomation) {
 
-       no_redraw = false;
+               ensure_pan_views (show);
 
-        _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
-}
+       } else if (param.type() == PluginAutomation) {
 
-void
-AudioTimeAxisView::show_existing_automation ()
-{
-       no_redraw = true;
+               /* handled elsewhere */
+
+       } else if (param.type() == MuteAutomation) {
 
-       RouteTimeAxisView::show_existing_automation ();
+               create_mute_automation_child (param, show);
 
-       no_redraw = false;
 
-        _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
+       } else {
+               error << "AudioTimeAxisView: unknown automation child " << EventTypeMap::instance().to_symbol(param) << endmsg;
+       }
 }
 
 void
-AudioTimeAxisView::hide_all_automation ()
+AudioTimeAxisView::show_all_automation (bool apply_to_selection)
 {
-       no_redraw = true;
-
-       RouteTimeAxisView::hide_all_automation();
+       if (apply_to_selection) {
+               _editor.get_selection().tracks.foreach_audio_time_axis (boost::bind (&AudioTimeAxisView::show_all_automation, _1, false));
+       } else {
 
-       no_redraw = false;
-        _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
-}
+               no_redraw = true;
 
-void
-AudioTimeAxisView::show_all_xfades ()
-{
-       AudioStreamView* asv = audio_view();
+               RouteTimeAxisView::show_all_automation ();
 
-       if (asv) {
-               asv->show_all_xfades ();
+               no_redraw = false;
+               request_redraw ();
        }
 }
 
 void
-AudioTimeAxisView::hide_all_xfades ()
+AudioTimeAxisView::show_existing_automation (bool apply_to_selection)
 {
-       AudioStreamView* asv = audio_view();
+       if (apply_to_selection) {
+               _editor.get_selection().tracks.foreach_audio_time_axis (boost::bind (&AudioTimeAxisView::show_existing_automation, _1, false));
+       } else {
+               no_redraw = true;
 
-       if (asv) {
-               asv->hide_all_xfades ();
-       }
-}
+               RouteTimeAxisView::show_existing_automation ();
 
-void
-AudioTimeAxisView::hide_dependent_views (TimeAxisViewItem& tavi)
-{
-       AudioStreamView* asv = audio_view();
-       AudioRegionView* rv;
+               no_redraw = false;
 
-       if (asv && (rv = dynamic_cast<AudioRegionView*>(&tavi)) != 0) {
-               asv->hide_xfades_involving (*rv);
+               request_redraw ();
        }
 }
 
 void
-AudioTimeAxisView::reveal_dependent_views (TimeAxisViewItem& tavi)
+AudioTimeAxisView::hide_all_automation (bool apply_to_selection)
 {
-       AudioStreamView* asv = audio_view();
-       AudioRegionView* rv;
+       if (apply_to_selection) {
+               _editor.get_selection().tracks.foreach_audio_time_axis (boost::bind (&AudioTimeAxisView::hide_all_automation, _1, false));
+       } else {
+               no_redraw = true;
 
-       if (asv && (rv = dynamic_cast<AudioRegionView*>(&tavi)) != 0) {
-               asv->reveal_xfades_involving (*rv);
+               RouteTimeAxisView::hide_all_automation();
+
+               no_redraw = false;
+               request_redraw ();
        }
 }
 
 void
 AudioTimeAxisView::route_active_changed ()
 {
-       RouteTimeAxisView::route_active_changed ();
        update_control_names ();
 }
 
@@ -481,9 +307,17 @@ AudioTimeAxisView::update_control_names ()
                }
        }
 
-       if (get_selected()) {
+       if (selected()) {
                controls_ebox.set_name (controls_base_selected_name);
+               time_axis_frame.set_name (controls_base_selected_name);
        } else {
                controls_ebox.set_name (controls_base_unselected_name);
+               time_axis_frame.set_name (controls_base_unselected_name);
        }
 }
+
+void
+AudioTimeAxisView::build_automation_action_menu (bool for_selection)
+{
+       RouteTimeAxisView::build_automation_action_menu (for_selection);
+}