/*
- 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.
- $Id$
*/
+#ifdef WAF_BUILD
+#include "gtk2ardour-config.h"
+#endif
+
+#include <glibmm/miscutils.h>
#include <gtkmm2ext/utils.h>
-#include <ardour/audioengine.h>
+#include <gtkmm2ext/window_title.h>
+
+#include "pbd/enumwriter.h"
+#include "actions.h"
+#include "ardour_ui.h"
+#include "audio_time_axis.h"
+#include "automation_time_axis.h"
#include "editor.h"
+#include "editor_routes.h"
+#include "editor_route_groups.h"
+#include "editor_regions.h"
+#include "gui_thread.h"
+#include "midi_time_axis.h"
#include "mixer_strip.h"
-#include "ardour_ui.h"
#include "selection.h"
-#include "audio_time_axis.h"
-#include "actions.h"
#include "i18n.h"
+using namespace std;
+using namespace Gtkmm2ext;
+using namespace PBD;
+
void
Editor::editor_mixer_button_toggled ()
{
}
void
-Editor::cms_deleted ()
+Editor::editor_list_button_toggled ()
{
- current_mixer_strip = 0;
+ 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::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 (track_views.empty()) {
- show_editor_mixer_when_tracks_arrive = true;
- 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 (selection->tracks.empty()) {
- } else {
- for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
- AudioTimeAxisView* atv;
+ if (track_views.empty()) {
+ show_editor_mixer_when_tracks_arrive = true;
+ return;
+ }
- if ((atv = dynamic_cast<AudioTimeAxisView*> (*i)) != 0) {
+ for (TrackViewList::iterator i = track_views.begin(); i != track_views.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;
}
+ }
+
+ } else {
+ sort_track_selection ();
+
+ for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
+ RouteTimeAxisView* atv;
+ if ((atv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) {
+ r = atv->route();
+ break;
+ }
}
+ }
+ if (r) {
if (current_mixer_strip == 0) {
- return;
- }
+ create_editor_mixer ();
+ }
+
+ current_mixer_strip->set_route (r);
+ 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 ();
+ current_mixer_strip->show ();
}
} 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::set_selected_mixer_strip (TimeAxisView& view)
+Editor::ensure_all_elements_drawn ()
+{
+ controls_layout.queue_draw ();
+ ruler_label_event_box.queue_draw ();
+ time_button_event_box.queue_draw ();
+}
+#endif
+
+void
+Editor::create_editor_mixer ()
{
- AudioTimeAxisView* at;
- bool show = false;
+ current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(),
+ _session,
+ false);
+ current_mixer_strip->Hiding.connect (sigc::mem_fun(*this, &Editor::current_mixer_strip_hidden));
+ current_mixer_strip->WidthChanged.connect (sigc::mem_fun (*this, &Editor::mixer_strip_width_changed));
+
+#ifdef GTKOSX
+ current_mixer_strip->WidthChanged.connect (sigc::mem_fun(*this, &Editor::ensure_all_elements_drawn));
+#endif
+ current_mixer_strip->set_embedded (true);
+}
- if (!session || (at = dynamic_cast<AudioTimeAxisView*>(&view)) == 0) {
+void
+Editor::set_selected_mixer_strip (TimeAxisView& view)
+{
+ if (!_session) {
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 (current_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;
}
- 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);
+ if (current_mixer_strip == 0) {
+ create_editor_mixer ();
}
-}
-
-void
-Editor::update_current_screen ()
-{
- if (session && engine.running()) {
-
- nframes_t frame;
-
- frame = session->audible_frame();
- /* only update if the playhead is on screen or we are following it */
- if (_follow_playhead) {
+ // if this is an automation track, then we shold the mixer strip should
+ // show the parent
+ boost::shared_ptr<ARDOUR::Route> route;
+ AutomationTimeAxisView* atv;
+
+ if ((atv = dynamic_cast<AutomationTimeAxisView*>(&view)) != 0) {
- playhead_cursor->canvas_item.show();
- if (frame != last_update_frame) {
- const jack_nframes_t page_width = current_page_frames();
+ AudioTimeAxisView *parent = dynamic_cast<AudioTimeAxisView*>(view.get_parent());
- // Percentage width of the visible range to use as a scroll interval
- // Idea: snap this to the nearest bar/beat/tick/etc, would make scrolling much
- // less jarring when zoomed in.. and it would be fun to watch :)
- static const double scroll_pct = 3.0/4.0;
-
- const jack_nframes_t rightmost_frame = leftmost_frame + page_width;
- const jack_nframes_t scroll_interval = (jack_nframes_t)(page_width * scroll_pct);
- const jack_nframes_t padding = (jack_nframes_t)floor((page_width-scroll_interval) / 2.0);
-
- if (frame < leftmost_frame + padding || frame > rightmost_frame - padding) {
+ if (parent) {
+ route = parent->route ();
+ }
- if (session->transport_speed() < 0) {
- if (frame > scroll_interval) {
- center_screen (frame - scroll_interval/2);
- } else {
- center_screen (scroll_interval);
- }
- } else {
- center_screen(frame + scroll_interval/2);
- }
- }
+ } else {
- playhead_cursor->set_position (frame);
- }
+ AudioTimeAxisView* at = dynamic_cast<AudioTimeAxisView*> (&view);
+ if (at) {
+ route = at->route();
} 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);
- }
+ MidiTimeAxisView* mt = dynamic_cast<MidiTimeAxisView*> (&view);
+ if (mt) {
+ route = mt->route();
}
}
-
- last_update_frame = frame;
-
- if (current_mixer_strip) {
- current_mixer_strip->fast_update ();
- }
-
}
-}
+
+ if (current_mixer_strip->route() == route) {
+ return;
+ }
-void
-Editor::current_mixer_strip_removed ()
-{
- if (current_mixer_strip) {
- /* it is being deleted */
- current_mixer_strip = 0;
+ if (route) {
+ current_mixer_strip->set_route (route);
+ current_mixer_strip->set_width_enum (editor_mixer_strip_width, (void*) this);
}
}
void
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()) {
- (*i)->set_selected (false);
- break;
- }
- }
- }
-
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);
}
void
-Editor::session_going_away ()
+Editor::maybe_add_mixer_strip_width (XMLNode& node)
{
- for (vector<sigc::connection>::iterator i = session_connections.begin(); i != session_connections.end(); ++i) {
- (*i).disconnect ();
- }
-
- stop_scrolling ();
- selection->clear ();
- cut_buffer->clear ();
-
- clicked_regionview = 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_canvas_frame = 0;
-
- /* hide all tracks */
-
- 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 ();
- named_selection_model->clear ();
- group_model->clear ();
-
- edit_cursor_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_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;
+ if (current_mixer_strip) {
+ node.add_property ("mixer-width", enum_2_string (editor_mixer_strip_width));
}
+}
- /* mixer strip will be deleted all by itself
- when its route is deleted.
- */
-
- current_mixer_strip = 0;
-
- set_title (_("ardour: editor"));
+void
+Editor::mixer_strip_width_changed ()
+{
+#ifdef GTKOSX
+ ensure_all_elements_drawn ();
+#endif
- session = 0;
+ editor_mixer_strip_width = current_mixer_strip->get_width_enum ();
}