/*
- Copyright (C) 2003-2004 Paul Davis
+ Copyright (C) 2003-2004 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id$
*/
+#include <glibmm/miscutils.h>
#include <gtkmm2ext/utils.h>
-#include <ardour/audioengine.h>
+#include <gtkmm2ext/window_title.h>
+
+#include "pbd/enumwriter.h"
+
+#include "ardour/audioengine.h"
#include "editor.h"
#include "mixer_strip.h"
#include "selection.h"
#include "audio_time_axis.h"
#include "actions.h"
+#include "editor_routes.h"
+#include "editor_route_groups.h"
+#include "editor_regions.h"
#include "i18n.h"
+using namespace std;
+using namespace Gtkmm2ext;
+using namespace PBD;
+
void
Editor::editor_mixer_button_toggled ()
{
Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer"));
if (act) {
Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(act);
- bool yn = tact->get_active();
- cerr << "button toggled, state = " << yn << endl;
show_editor_mixer (tact->get_active());
}
}
+void
+Editor::editor_list_button_toggled ()
+{
+ Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-list"));
+ if (act) {
+ Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(act);
+ show_editor_list (tact->get_active());
+ }
+}
+
void
Editor::cms_deleted ()
{
void
Editor::show_editor_mixer (bool yn)
{
+ boost::shared_ptr<ARDOUR::Route> r;
+
+ show_editor_mixer_when_tracks_arrive = false;
+
+ if (!session) {
+ show_editor_mixer_when_tracks_arrive = yn;
+ return;
+ }
+
if (yn) {
- if (current_mixer_strip == 0) {
+ if (selection->tracks.empty()) {
- if (selection->tracks.empty()) {
-
- if (track_views.empty()) {
- return;
- }
-
- for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
- AudioTimeAxisView* atv;
-
- if ((atv = dynamic_cast<AudioTimeAxisView*> (*i)) != 0) {
-
- current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(),
- *session,
- atv->route(), false);
-
- current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::cms_deleted));
- break;
- }
+ if (track_views.empty()) {
+ show_editor_mixer_when_tracks_arrive = true;
+ return;
+ }
+
+ for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
+ RouteTimeAxisView* atv;
+
+ if ((atv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) {
+ r = atv->route();
+ break;
}
+ }
- } else {
- for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
- AudioTimeAxisView* atv;
+ } else {
+ sort_track_selection ();
- if ((atv = dynamic_cast<AudioTimeAxisView*> (*i)) != 0) {
+ for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
+ RouteTimeAxisView* atv;
- current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(),
- *session,
- atv->route(), false);
- current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::cms_deleted));
- break;
- }
+ if ((atv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) {
+ r = atv->route();
+ break;
}
-
}
+ }
+
+ if (r) {
+ bool created;
if (current_mixer_strip == 0) {
- return;
- }
+ create_editor_mixer ();
+ created = true;
+ } else {
+ created = false;
+ }
+
+ current_mixer_strip->set_route (r);
+
+ if (created) {
+ current_mixer_strip->set_width_enum (editor_mixer_strip_width, (void*) this);
+ }
}
-
+
if (current_mixer_strip->get_parent() == 0) {
- current_mixer_strip->set_embedded (true);
- current_mixer_strip->Hiding.connect (mem_fun(*this, &Editor::current_mixer_strip_hidden));
- current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::current_mixer_strip_removed));
- current_mixer_strip->set_width (editor_mixer_strip_width);
-
global_hpacker.pack_start (*current_mixer_strip, Gtk::PACK_SHRINK );
global_hpacker.reorder_child (*current_mixer_strip, 0);
-
current_mixer_strip->show_all ();
}
} else {
if (current_mixer_strip) {
- editor_mixer_strip_width = current_mixer_strip->get_width ();
if (current_mixer_strip->get_parent() != 0) {
global_hpacker.remove (*current_mixer_strip);
}
}
}
+
+#ifdef GTKOSX
+ /* XXX gtk problem here */
+ ensure_all_elements_drawn();
+#endif
+}
+
+#ifdef GTKOSX
+void
+Editor::ensure_all_elements_drawn ()
+{
+ controls_layout.queue_draw ();
+ ruler_label_event_box.queue_draw ();
+ time_button_event_box.queue_draw ();
+}
+#endif
+
+void
+Editor::show_editor_list (bool yn)
+{
+ if (yn) {
+ the_notebook.show();
+ } else {
+ the_notebook.hide();
+ }
+}
+
+void
+Editor::create_editor_mixer ()
+{
+ current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(),
+ *session,
+ false);
+ current_mixer_strip->Hiding.connect (mem_fun(*this, &Editor::current_mixer_strip_hidden));
+ current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::current_mixer_strip_removed));
+#ifdef GTKOSX
+ current_mixer_strip->WidthChanged.connect (mem_fun(*this, &Editor::ensure_all_elements_drawn));
+#endif
+ current_mixer_strip->set_embedded (true);
}
void
Editor::set_selected_mixer_strip (TimeAxisView& view)
{
- AudioTimeAxisView* at;
- bool show = false;
+ RouteTimeAxisView* at;
+ bool created;
- if (!session || (at = dynamic_cast<AudioTimeAxisView*>(&view)) == 0) {
+ if (!session || (at = dynamic_cast<RouteTimeAxisView*>(&view)) == 0) {
return;
}
-
- if (current_mixer_strip) {
- /* might be nothing to do */
+ Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer"));
- if (¤t_mixer_strip->route() == &at->route()) {
+ if (act) {
+ Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(act);
+ if (!tact || !tact->get_active()) {
+ /* not showing mixer strip presently */
return;
}
+ }
- if (current_mixer_strip->get_parent()) {
- show = true;
- }
- delete current_mixer_strip;
- current_mixer_strip = 0;
+ if (current_mixer_strip == 0) {
+ create_editor_mixer ();
+ created = true;
+ } else {
+ created = false;
}
- current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(),
- *session,
- at->route());
- current_mixer_strip->GoingAway.connect (mem_fun(*this, &Editor::cms_deleted));
-
- if (show) {
- show_editor_mixer (true);
+ /* might be nothing to do */
+
+ if (current_mixer_strip->route() == at->route()) {
+ return;
+ }
+
+ if (created) {
+ current_mixer_strip->set_width_enum (editor_mixer_strip_width, (void*) this);
}
+
+ current_mixer_strip->set_route (at->route());
}
+double current = 0.0;
+
void
Editor::update_current_screen ()
{
- if (session && engine.running()) {
+ if (_pending_locate_request) {
+ /* we don't update things when there's a pending locate request, otherwise
+ when the editor requests a locate there is a chance that this method
+ will move the playhead before the locate request is processed, causing
+ a visual glitch. */
+ return;
+ }
- jack_nframes_t frame;
+ if (session && session->engine().running()) {
- frame = session->audible_frame();
+ nframes64_t const frame = session->audible_frame();
+
+ if (_dragging_playhead) {
+ goto almost_done;
+ }
/* only update if the playhead is on screen or we are following it */
- if (_follow_playhead) {
+ if (_follow_playhead && session->requested_return_frame() < 0) {
+
+ //playhead_cursor->canvas_item.show();
- playhead_cursor->canvas_item.show();
if (frame != last_update_frame) {
+
+#undef CONTINUOUS_SCROLL
+#ifndef CONTINUOUS_SCROLL
if (frame < leftmost_frame || frame > leftmost_frame + current_page_frames()) {
-
+
if (session->transport_speed() < 0) {
if (frame > (current_page_frames()/2)) {
center_screen (frame-(current_page_frames()/2));
}
playhead_cursor->set_position (frame);
+
+#else // CONTINUOUS_SCROLL
+
+ /* don't do continuous scroll till the new position is in the rightmost quarter of the
+ editor canvas
+ */
+
+ if (session->transport_speed()) {
+ double target = ((double)frame - (double)current_page_frames()/2.0) / frames_per_unit;
+ if (target <= 0.0) target = 0.0;
+ if ( fabs(target - current) < current_page_frames()/frames_per_unit ) {
+ target = (target * 0.15) + (current * 0.85);
+ } else {
+ /* relax */
+ }
+ //printf("frame: %d, cpf: %d, fpu: %6.6f, current: %6.6f, target : %6.6f\n", frame, current_page_frames(), frames_per_unit, current, target );
+ current = target;
+ horizontal_adjustment.set_value ( current );
+ }
+
+ playhead_cursor->set_position (frame);
+
+#endif // CONTINUOUS_SCROLL
+
}
} else {
-
if (frame != last_update_frame) {
- if (frame < leftmost_frame || frame > leftmost_frame + current_page_frames()) {
- playhead_cursor->canvas_item.hide();
- } else {
- playhead_cursor->set_position (frame);
- }
+ playhead_cursor->set_position (frame);
}
}
+ almost_done:
last_update_frame = frame;
-
if (current_mixer_strip) {
current_mixer_strip->fast_update ();
}
-
+
}
}
Editor::current_mixer_strip_removed ()
{
if (current_mixer_strip) {
- /* it is being deleted */
+ /* it is being deleted elsewhere */
current_mixer_strip = 0;
}
}
Editor::current_mixer_strip_hidden ()
{
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
-
- AudioTimeAxisView* tmp;
-
- if ((tmp = dynamic_cast<AudioTimeAxisView*>(*i)) != 0) {
- if (&(tmp->route()) == &(current_mixer_strip->route())) {
+
+ RouteTimeAxisView* tmp;
+
+ if ((tmp = dynamic_cast<RouteTimeAxisView*>(*i)) != 0) {
+ if (tmp->route() == current_mixer_strip->route()) {
(*i)->set_selected (false);
break;
}
void
Editor::session_going_away ()
{
+ _have_idled = false;
+
for (vector<sigc::connection>::iterator i = session_connections.begin(); i != session_connections.end(); ++i) {
(*i).disconnect ();
}
cut_buffer->clear ();
clicked_regionview = 0;
- clicked_trackview = 0;
- clicked_audio_trackview = 0;
+ clicked_axisview = 0;
+ clicked_routeview = 0;
clicked_crossfadeview = 0;
entered_regionview = 0;
entered_track = 0;
- latest_regionview = 0;
last_update_frame = 0;
- drag_info.item = 0;
- last_audition_region = 0;
+ _drag = 0;
+
+ playhead_cursor->canvas_item.hide ();
/* hide all tracks */
- hide_all_tracks (false);
+ _routes->hide_all_tracks (false);
/* rip everything out of the list displays */
- region_list_clear (); // no clear() method in gtkmm 1.2
- route_display_model->clear ();
+ _regions->clear ();
+ _routes->clear ();
+ _route_groups->clear ();
+
+ named_selection_display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
named_selection_model->clear ();
- group_model->clear ();
+ named_selection_display.set_model (named_selection_model);
- edit_cursor_clock.set_session (0);
- selection_start_clock.set_session (0);
- selection_end_clock.set_session (0);
+ edit_point_clock_connection_a.disconnect();
+ edit_point_clock_connection_b.disconnect();
+
+ edit_point_clock.set_session (0);
zoom_range_clock.set_session (0);
nudge_clock.set_session (0);
- /* put editor/mixer toggle button in off position and disable until a new session is loaded */
+ editor_list_button.set_active(false);
+ editor_list_button.set_sensitive(false);
- editor_mixer_button.set_active(false);
- editor_mixer_button.set_sensitive(false);
/* clear tempo/meter rulers */
-
remove_metric_marks ();
hide_measures ();
clear_marker_display ();
- if (current_bbt_points) {
- delete current_bbt_points;
- current_bbt_points = 0;
- }
+ delete current_bbt_points;
+ current_bbt_points = 0;
- /* mixer strip will be deleted all by itself
- when its route is deleted.
- */
+ /* get rid of any existing editor mixer strip */
- current_mixer_strip = 0;
+ if (current_mixer_strip) {
+ if (current_mixer_strip->get_parent() != 0) {
+ global_hpacker.remove (*current_mixer_strip);
+ }
+ delete current_mixer_strip;
+ current_mixer_strip = 0;
+ }
+
+ WindowTitle title(Glib::get_application_name());
+ title += _("Editor");
- set_title (_("ardour: editor"));
+ set_title (title.get_string());
session = 0;
}
+
+void
+Editor::maybe_add_mixer_strip_width (XMLNode& node)
+{
+ if (current_mixer_strip) {
+ node.add_property ("mixer-width", enum_2_string (current_mixer_strip->get_width_enum()));
+ }
+}
+
projects / ardour.git / blobdiff