Remove unnecessary/unused template parameter from canvas sysex flags.
[ardour.git] / gtk2_ardour / audio_time_axis.cc
index b515180f2f35492b2599870362149ee4b74f585b..16a9ef6b2f11a7b6e1a44d880871f14dac0a184a 100644 (file)
 #include <gtkmm2ext/bindable_button.h>
 #include <gtkmm2ext/utils.h>
 
-#include <ardour/audioplaylist.h>
 #include <ardour/audio_diskstream.h>
-#include <ardour/insert.h>
+#include <ardour/audioplaylist.h>
+#include <ardour/event_type_map.h>
 #include <ardour/location.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 "audio_time_axis.h"
-#include "automation_gain_line.h"
-#include "automation_pan_line.h"
+#include "automation_line.h"
 #include "canvas_impl.h"
 #include "crossfade_view.h"
 #include "enums.h"
-#include "gain_automation_time_axis.h"
+#include "automation_time_axis.h"
 #include "keyboard.h"
-#include "pan_automation_time_axis.h"
 #include "playlist_selector.h"
 #include "prompter.h"
 #include "public_editor.h"
@@ -74,7 +74,6 @@ 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)
@@ -83,54 +82,66 @@ AudioTimeAxisView::AudioTimeAxisView (PublicEditor& ed, Session& sess, boost::sh
        assert(!is_track() || is_audio_track());
 
        subplugin_menu.set_name ("ArdourContextMenu");
-       gain_track = 0;
-       pan_track = 0;
        waveform_item = 0;
-       pan_automation_item = 0;
-       gain_automation_item = 0;
 
        _view = new AudioStreamView (*this);
 
-       add_gain_automation_child ();
-       add_pan_automation_child ();
-
        ignore_toggle = false;
 
        mute_button->set_active (false);
        solo_button->set_active (false);
        
-       if (is_audio_track())
-               controls_ebox.set_name ("AudioTimeAxisViewControlsBaseUnselected");
-       else // bus
+       if (is_audio_track()) {
+               controls_ebox.set_name ("AudioTrackControlsBaseUnselected");
+       } else { // bus
                controls_ebox.set_name ("AudioBusControlsBaseUnselected");
-
-       /* map current state of the route */
-
-       redirects_changed (0);
-       reset_redirect_automation_curves ();
+       }
 
        ensure_xml_node ();
 
        set_state (*xml_node);
+
+       /* if set_state above didn't create a gain automation child, we need to make one */
+       if (automation_track (GainAutomation) == 0) {
+               create_automation_child (GainAutomation, false);
+       }
        
-       _route->panner().Changed.connect (mem_fun(*this, &AudioTimeAxisView::update_pans));
+       _route->panner().Changed.connect (bind (mem_fun(*this, &AudioTimeAxisView::ensure_pan_views), false));
+
+       /* map current state of the route */
 
+       processors_changed ();
+       reset_processor_automation_curves ();
+       ensure_pan_views (false);
        update_control_names ();
 
        if (is_audio_track()) {
 
                /* ask for notifications of any new RegionViews */
                _view->RegionViewAdded.connect (mem_fun(*this, &AudioTimeAxisView::region_view_added));
-               _view->attach ();
-       }
 
-       post_construct ();
+               if (!_editor.have_idled()) {
+                       /* first idle will do what we need */
+               } else {
+                       first_idle ();
+               } 
+
+       } else {
+               post_construct ();
+       }
 }
 
 AudioTimeAxisView::~AudioTimeAxisView ()
 {
 }
 
+void
+AudioTimeAxisView::first_idle ()
+{
+       _view->attach ();
+       post_construct ();
+}
+
 AudioStreamView*
 AudioTimeAxisView::audio_view()
 {
@@ -141,7 +152,7 @@ guint32
 AudioTimeAxisView::show_at (double y, int& nth, Gtk::VBox *parent)
 {
        ensure_xml_node ();
-       xml_node->add_property ("shown_editor", "yes");
+       xml_node->add_property ("shown-editor", "yes");
                
        return TimeAxisView::show_at (y, nth, parent);
 }
@@ -150,85 +161,11 @@ void
 AudioTimeAxisView::hide ()
 {
        ensure_xml_node ();
-       xml_node->add_property ("shown_editor", "no");
+       xml_node->add_property ("shown-editor", "no");
 
        TimeAxisView::hide ();
 }
 
-void
-AudioTimeAxisView::set_state (const XMLNode& node)
-{
-       const XMLProperty *prop;
-       
-       TimeAxisView::set_state (node);
-       
-       if ((prop = node.property ("shown_editor")) != 0) {
-               if (prop->value() == "no") {
-                       _marked_for_display = false;
-               } else {
-                       _marked_for_display = true;
-               }
-       } else {
-               _marked_for_display = true;
-       }
-       
-       XMLNodeList nlist = node.children();
-       XMLNodeConstIterator niter;
-       XMLNode *child_node;
-       
-       
-       show_gain_automation = false;
-       show_pan_automation  = false;
-       
-       for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
-               child_node = *niter;
-
-               if (child_node->name() == "gain") {
-                       XMLProperty *prop=child_node->property ("shown");
-                       
-                       if (prop != 0) {
-                               if (prop->value() == "yes") {
-                                       show_gain_automation = true;
-                               }
-                       }
-                       continue;
-               }
-               
-               if (child_node->name() == "pan") {
-                       XMLProperty *prop=child_node->property ("shown");
-                       
-                       if (prop != 0) {
-                               if (prop->value() == "yes") {
-                                       show_pan_automation = true;
-                               }                       
-                       }
-                       continue;
-               }
-       }
-}
-
-void
-AudioTimeAxisView::build_automation_action_menu ()
-{
-       using namespace Menu_Helpers;
-
-       RouteTimeAxisView::build_automation_action_menu ();
-
-       MenuList& automation_items = automation_action_menu->items();
-       
-       automation_items.push_back (SeparatorElem());
-
-       automation_items.push_back (CheckMenuElem (_("Fader"), 
-                                                  mem_fun(*this, &AudioTimeAxisView::toggle_gain_track)));
-       gain_automation_item = static_cast<CheckMenuItem*> (&automation_items.back());
-       gain_automation_item->set_active(show_gain_automation);
-
-       automation_items.push_back (CheckMenuElem (_("Pan"),
-                                                  mem_fun(*this, &AudioTimeAxisView::toggle_pan_track)));
-       pan_automation_item = static_cast<CheckMenuItem*> (&automation_items.back());
-       pan_automation_item->set_active(show_pan_automation);
-       
-}
 
 void
 AudioTimeAxisView::append_extra_display_menu_items ()
@@ -238,8 +175,10 @@ AudioTimeAxisView::append_extra_display_menu_items ()
        MenuList& items = display_menu->items();
 
        // crossfade stuff
-       items.push_back (MenuElem (_("Hide all crossfades"), mem_fun(*this, &AudioTimeAxisView::hide_all_xfades)));
-       items.push_back (MenuElem (_("Show all crossfades"), mem_fun(*this, &AudioTimeAxisView::show_all_xfades)));
+       if (!Profile->get_sae()) {
+               items.push_back (MenuElem (_("Hide all crossfades"), mem_fun(*this, &AudioTimeAxisView::hide_all_xfades)));
+               items.push_back (MenuElem (_("Show all crossfades"), mem_fun(*this, &AudioTimeAxisView::show_all_xfades)));
+       }
 
        // waveform menu
        Menu *waveform_menu = manage(new Menu);
@@ -249,7 +188,7 @@ AudioTimeAxisView::append_extra_display_menu_items ()
        waveform_items.push_back (CheckMenuElem (_("Show waveforms"), mem_fun(*this, &AudioTimeAxisView::toggle_waveforms)));
        waveform_item = static_cast<CheckMenuItem *> (&waveform_items.back());
        ignore_toggle = true;
-       waveform_item->set_active (editor.show_waveforms());
+       waveform_item->set_active (_editor.show_waveforms());
        ignore_toggle = false;
 
        waveform_items.push_back (SeparatorElem());
@@ -259,8 +198,12 @@ AudioTimeAxisView::append_extra_display_menu_items ()
        waveform_items.push_back (RadioMenuElem (group, _("Traditional"), bind (mem_fun(*this, &AudioTimeAxisView::set_waveform_shape), Traditional)));
        traditional_item = static_cast<RadioMenuItem *> (&waveform_items.back());
 
-       waveform_items.push_back (RadioMenuElem (group, _("Rectified"), bind (mem_fun(*this, &AudioTimeAxisView::set_waveform_shape), Rectified)));
-       rectified_item = static_cast<RadioMenuItem *> (&waveform_items.back());
+       if (!Profile->get_sae()) {
+               waveform_items.push_back (RadioMenuElem (group, _("Rectified"), bind (mem_fun(*this, &AudioTimeAxisView::set_waveform_shape), Rectified)));
+               rectified_item = static_cast<RadioMenuItem *> (&waveform_items.back());
+       } else {
+               rectified_item = 0;
+       }
 
        waveform_items.push_back (SeparatorElem());
        
@@ -276,9 +219,11 @@ AudioTimeAxisView::append_extra_display_menu_items ()
        AudioStreamView* asv = audio_view();
        if (asv) {
                ignore_toggle = true;
-               if (asv->get_waveform_shape() == Rectified
+               if (asv->get_waveform_shape() == Rectified && rectified_item) {
                        rectified_item->set_active(true);
-               else traditional_item->set_active(true);
+               } else {
+                       traditional_item->set_active(true);
+               }
 
                if (asv->get_waveform_scale() == LogWaveform) 
                        logscale_item->set_active(true);
@@ -288,17 +233,35 @@ AudioTimeAxisView::append_extra_display_menu_items ()
 
        items.push_back (MenuElem (_("Waveform"), *waveform_menu));
 
-
-       Menu *layers_menu = manage(new Menu);
-       MenuList &layers_items = layers_menu->items();
-       layers_menu->set_name("ArdourContextMenu");
-
-       RadioMenuItem::Group layers_group;
+}
        
-       layers_items.push_back(RadioMenuElem (layers_group, _("Overlaid"), bind (mem_fun (*this, &AudioTimeAxisView::set_layer_display), Overlaid)));
-       layers_items.push_back(RadioMenuElem (layers_group, _("Stacked"), bind (mem_fun (*this, &AudioTimeAxisView::set_layer_display), Stacked)));
+Gtk::Menu*
+AudioTimeAxisView::build_mode_menu()
+{
+       using namespace Menu_Helpers;
 
-       items.push_back (MenuElem (_("Layers"), *layers_menu));
+       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"),
+                               bind (mem_fun (*this, &AudioTimeAxisView::set_track_mode), ARDOUR::Normal)));
+       normal_track_mode_item = dynamic_cast<RadioMenuItem*>(&items.back());
+       items.push_back (RadioMenuElem (mode_group, _("Tape"),
+                               bind (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::Normal:
+                       normal_track_mode_item->set_active ();
+                       break;
+       }
+
+       return mode_menu;
 }
 
 void
@@ -360,126 +323,87 @@ AudioTimeAxisView::set_waveform_scale (WaveformScale scale)
 }      
 
 void
-AudioTimeAxisView::add_gain_automation_child ()
+AudioTimeAxisView::create_automation_child (const Evoral::Parameter& param, bool show)
 {
-       XMLProperty* prop;
-       AutomationLine* line;
-
-       gain_track = new GainAutomationTimeAxisView (_session,
-                                                    _route,
-                                                    editor,
-                                                    *this,
-                                                    parent_canvas,
-                                                    _("gain"),
-                                                    _route->gain_automation_curve());
-       
-       line = new AutomationGainLine ("automation gain",
-                                      _session,
-                                      *gain_track,
-                                      *gain_track->canvas_display,
-                                      _route->gain_automation_curve());
-
-       line->set_line_color (Config->canvasvar_AutomationLine.get());
-       
-
-       gain_track->add_line (*line);
-
-       add_child (gain_track);
+       if (param.type() == GainAutomation) {
 
-       gain_track->Hiding.connect (mem_fun(*this, &AudioTimeAxisView::gain_hidden));
-
-       bool hideit = true;
-       
-       XMLNode* node;
-
-       if ((node = gain_track->get_state_node()) != 0) {
-               if  ((prop = node->property ("shown")) != 0) {
-                       if (prop->value() == "yes") {
-                               hideit = false;
-                       }
-               } 
-       }
-
-       if (hideit) {
-               gain_track->hide ();
-       }
-}
-
-void
-AudioTimeAxisView::add_pan_automation_child ()
-{
-       XMLProperty* prop;
-
-       pan_track = new PanAutomationTimeAxisView (_session, _route, editor, *this, parent_canvas, _("pan"));
+               boost::shared_ptr<AutomationControl> c = _route->gain_control();
+               if (!c) {
+                       error << "Route has no gain automation, unable to add automation track view." << endmsg;
+                       return;
+               }
 
-       update_pans ();
-       
-       add_child (pan_track);
+               boost::shared_ptr<AutomationTimeAxisView> gain_track(new AutomationTimeAxisView (_session,
+                               _route, _route, c,
+                               _editor,
+                               *this,
+                               false,
+                               parent_canvas,
+                               _route->describe_parameter(param)));
 
-       pan_track->Hiding.connect (mem_fun(*this, &AudioTimeAxisView::pan_hidden));
+               add_automation_child(Evoral::Parameter(GainAutomation), gain_track, show);
 
-       ensure_xml_node ();
-       bool hideit = true;
-       
-       XMLNode* node;
+       } else if (param.type() == PanAutomation) {
 
-       if ((node = pan_track->get_state_node()) != 0) {
-               if ((prop = node->property ("shown")) != 0) {
-                       if (prop->value() == "yes") {
-                               hideit = false;
-                       }
-               } 
-       }
+               ensure_xml_node ();
+               ensure_pan_views (show);
 
-       if (hideit) {
-               pan_track->hide ();
+       } 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::update_pans ()
+AudioTimeAxisView::ensure_pan_views (bool show)
 {
-       Panner::iterator p;
-       
-       pan_track->clear_lines ();
-       
-       /* we don't draw lines for "greater than stereo" panning.
-        */
+       const set<Evoral::Parameter>& params = _route->panner().what_can_be_automated();
+       set<Evoral::Parameter>::iterator p;
 
-       if (_route->n_outputs().n_audio() > 2) {
-               return;
-       }
+       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;
+               }
 
-       for (p = _route->panner().begin(); p != _route->panner().end(); ++p) {
+               if (automation_child (pan_control->parameter ()).get () == 0) {
 
-               AutomationLine* line;
+                       /* we don't already have an AutomationTimeAxisView for this parameter */
 
-               line = new AutomationPanLine ("automation pan", _session, *pan_track,
-                                             *pan_track->canvas_display, 
-                                             (*p)->automation());
+                       std::string const name = _route->describe_parameter (pan_control->parameter ());
 
-               if (p == _route->panner().begin()) {
-                       /* first line is a nice orange */
-                       line->set_line_color (Config->canvasvar_AutomationLine.get());
-               } else {
-                       /* second line is a nice blue */
-                       line->set_line_color (Config->canvasvar_AutomationLine.get());
+                       boost::shared_ptr<AutomationTimeAxisView> pan_track (
+                               new AutomationTimeAxisView (_session,
+                                                           _route, _route, pan_control, 
+                                                           _editor,
+                                                           *this,
+                                                           false,
+                                                           parent_canvas,
+                                                           name));
+                       
+                       add_automation_child (*p, pan_track, show);
                }
-
-               pan_track->add_line (*line);
        }
 }
-               
+#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);
@@ -490,7 +414,7 @@ AudioTimeAxisView::toggle_gain_track ()
                /* now trigger a redisplay */
                
                if (!no_redraw) {
-                        _route->gui_changed (X_("track_height"), (void *) 0); /* EMIT_SIGNAL */
+                        _route->gui_changed (X_("visible_tracks"), (void *) 0); /* EMIT_SIGNAL */
                }
        }
 }
@@ -504,7 +428,7 @@ AudioTimeAxisView::gain_hidden ()
                gain_automation_item->set_active (false);
        }
 
-        _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
+        _route->gui_changed ("visible_tracks", (void *) 0); /* EMIT_SIGNAL */
 }
 
 void
@@ -516,6 +440,7 @@ AudioTimeAxisView::toggle_pan_track ()
                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);
@@ -524,33 +449,15 @@ AudioTimeAxisView::toggle_pan_track ()
                }
 
                /* now trigger a redisplay */
-               
-               if (!no_redraw) {
-                        _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
-               }
        }
 }
-
-void
-AudioTimeAxisView::pan_hidden ()
-{
-       pan_track->get_state_node()->add_property ("shown", "no");
-
-       if (pan_automation_item && !_hidden) {
-               pan_automation_item->set_active (false);
-       }
-
-        _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
-}
-
+#endif
+               
 void
 AudioTimeAxisView::show_all_automation ()
 {
        no_redraw = true;
 
-       pan_automation_item->set_active (true);
-       gain_automation_item->set_active (true);
-       
        RouteTimeAxisView::show_all_automation ();
 
        no_redraw = false;
@@ -563,9 +470,6 @@ AudioTimeAxisView::show_existing_automation ()
 {
        no_redraw = true;
 
-       pan_automation_item->set_active (true);
-       gain_automation_item->set_active (true);
-
        RouteTimeAxisView::show_existing_automation ();
 
        no_redraw = false;
@@ -578,9 +482,6 @@ AudioTimeAxisView::hide_all_automation ()
 {
        no_redraw = true;
 
-       pan_automation_item->set_active (false);
-       gain_automation_item->set_active (false);
-
        RouteTimeAxisView::hide_all_automation();
 
        no_redraw = false;
@@ -648,38 +549,26 @@ AudioTimeAxisView::update_control_names ()
 {
        if (is_audio_track()) {
                if (_route->active()) {
-                       controls_ebox.set_name ("AudioTrackControlsBaseUnselected");
                        controls_base_selected_name = "AudioTrackControlsBaseSelected";
                        controls_base_unselected_name = "AudioTrackControlsBaseUnselected";
                } else {
-                       controls_ebox.set_name ("AudioTrackControlsBaseInactiveUnselected");
                        controls_base_selected_name = "AudioTrackControlsBaseInactiveSelected";
                        controls_base_unselected_name = "AudioTrackControlsBaseInactiveUnselected";
                }
        } else {
                if (_route->active()) {
-                       controls_ebox.set_name ("BusControlsBaseUnselected");
                        controls_base_selected_name = "BusControlsBaseSelected";
                        controls_base_unselected_name = "BusControlsBaseUnselected";
                } else {
-                       controls_ebox.set_name ("BusControlsBaseInactiveUnselected");
                        controls_base_selected_name = "BusControlsBaseInactiveSelected";
                        controls_base_unselected_name = "BusControlsBaseInactiveUnselected";
                }
        }
-}
 
-XMLNode* 
-AudioTimeAxisView::get_child_xml_node (const string & childname)
-{
-       return RouteUI::get_child_xml_node (childname);
-}
-
-void
-AudioTimeAxisView::set_layer_display (LayerDisplay d)
-{
-       AudioStreamView* asv = audio_view ();
-       if (asv) {
-               asv->set_layer_display (d);
+       if (get_selected()) {
+               controls_ebox.set_name (controls_base_selected_name);
+       } else {
+               controls_ebox.set_name (controls_base_unselected_name);
        }
 }
+