/*
- 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 <gtkmm/messagedialog.h>
#include <gtkmm2ext/utils.h>
-#include <ardour/audioengine.h>
+#include <gtkmm2ext/window_title.h>
+
+#include "pbd/enumwriter.h"
+
+#include "ardour/rc_configuration.h"
+#include "control_protocol/control_protocol.h"
+
+#include "actions.h"
+#include "ardour_ui.h"
+#include "audio_time_axis.h"
+#include "automation_time_axis.h"
#include "editor.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 "mixer_ui.h"
#include "selection.h"
-#include "audio_time_axis.h"
-#include "actions.h"
+#include "ui_config.h"
+
+#include "pbd/i18n.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 (yn) {
+ Gtk::Window* toplevel = current_toplevel();
+ Glib::RefPtr<Gdk::Window> win;
+ Glib::RefPtr<Gdk::Screen> screen;
- 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 (toplevel) {
+ win = toplevel->get_window();
+ }
- } else {
+ if (win) {
+ screen = win->get_screen();
+ } else {
+ screen = Gdk::Screen::get_default();
+ }
- sort_track_selection ();
+ if (g_getenv ("ARDOUR_LOVES_STUPID_TINY_SCREENS") == 0 && screen && screen->get_height() < 700) {
+ Gtk::MessageDialog msg (_("This screen is not tall enough to display the editor mixer"));
+ msg.run ();
+ return;
+ }
+ }
- for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
- AudioTimeAxisView* atv;
+ if (!_session) {
+ show_editor_mixer_when_tracks_arrive = yn;
+ return;
+ }
+
+ if (yn) {
+
+ if (selection->tracks.empty()) {
+
+ 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 (selection->tracks);
+
+ 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 ();
+ }
}
-
- 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);
-
+
+ if (current_mixer_strip && current_mixer_strip->get_parent() == 0) {
global_hpacker.pack_start (*current_mixer_strip, Gtk::PACK_SHRINK );
global_hpacker.reorder_child (*current_mixer_strip, 0);
+ current_mixer_strip->show ();
+ }
- current_mixer_strip->show_all ();
+ if (r) {
+ current_mixer_strip->set_route (r);
+ current_mixer_strip->set_width_enum (editor_mixer_strip_width, (void*) this);
}
} 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 __APPLE__
+ /* XXX gtk problem here */
+ ensure_all_elements_drawn();
+#endif
}
+#ifdef __APPLE__
void
-Editor::set_selected_mixer_strip (TimeAxisView& view)
+Editor::ensure_all_elements_drawn ()
{
- AudioTimeAxisView* at;
- bool show = false;
-
- if (!session || (at = dynamic_cast<AudioTimeAxisView*>(&view)) == 0) {
- return;
- }
-
- if (current_mixer_strip) {
-
- /* might be nothing to do */
-
- if (current_mixer_strip->route() == at->route()) {
- 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);
- }
+ controls_layout.queue_draw ();
+ time_bars_event_box.queue_draw ();
}
-
-double current = 0.0;
-bool currentInitialized = 0;
+#endif
void
-Editor::update_current_screen ()
+Editor::create_editor_mixer ()
{
- if (session && engine.running()) {
-
- nframes_t frame;
-
- frame = session->audible_frame();
+ 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));
- if (_dragging_playhead) {
- goto almost_done;
- }
+#ifdef __APPLE__
+ current_mixer_strip->WidthChanged.connect (sigc::mem_fun(*this, &Editor::ensure_all_elements_drawn));
+#endif
+ current_mixer_strip->set_embedded (true);
- /* only update if the playhead is on screen or we are following it */
+}
- if (_follow_playhead) {
+void
+Editor::set_selected_mixer_strip (TimeAxisView& view)
+{
+ if (!_session) {
+ return;
+ }
- playhead_cursor->canvas_item.show();
+ // if this is an automation track, then we shold the mixer strip should
+ // show the parent
- if (frame != last_update_frame) {
+ boost::shared_ptr<ARDOUR::Route> route;
+ AutomationTimeAxisView* atv;
- 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));
- } else {
- center_screen (current_page_frames()/2);
- }
- } else {
- center_screen (frame+(current_page_frames()/2));
- }
- }
+ if ((atv = dynamic_cast<AutomationTimeAxisView*>(&view)) != 0) {
- playhead_cursor->set_position (frame);
-
-#define CONTINUOUS_SCROLL
-#ifdef CONTINUOUS_SCROLL
-
- /* don't do continuous scroll till the new position is in the rightmost quarter of the
- editor canvas
- */
-
-#if 0
- if (frame > leftmost_frame + (3 * current_page_frames() / 4)) {
-
- if (frame > playhead_cursor->current_frame) {
- nframes_t delta = frame - playhead_cursor->current_frame;
- horizontal_adjustment.set_value (horizontal_adjustment.get_value() + (delta/frames_per_unit));
- } else {
- nframes_t delta = playhead_cursor->current_frame - frame;
- horizontal_adjustment.set_value (horizontal_adjustment.get_value() - (delta/frames_per_unit));
- }
- }
-#else
- if (!currentInitialized) {
- current = (frame - current_page_frames()/2) / frames_per_unit;
- currentInitialized = 1;
- }
+ AudioTimeAxisView *parent = dynamic_cast<AudioTimeAxisView*>(view.get_parent());
- double target = (frame - current_page_frames()/2) / frames_per_unit;
- target = (target * 0.1) + (current * 0.9);
- horizontal_adjustment.set_value ( target );
- current = target;
-#endif
+ if (parent) {
+ route = parent->route ();
+ }
-#endif // CONTINUOUS_SCROLL
+ } else {
- }
+ 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();
}
}
+ }
- almost_done:
- last_update_frame = frame;
+ /* Typically this is set by changing the TAV selection but if for any
+ reason we decide to show a different strip for some reason, make
+ sure that control surfaces can find it.
+ */
+ ARDOUR::ControlProtocol::set_first_selected_stripable (route);
- if (current_mixer_strip) {
- current_mixer_strip->fast_update ();
+ 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);
+ if (!tact || !tact->get_active()) {
+ /* not showing mixer strip presently */
+ return;
}
-
}
-}
-void
-Editor::current_mixer_strip_removed ()
-{
- if (current_mixer_strip) {
- /* it is being deleted */
- current_mixer_strip = 0;
+ if (current_mixer_strip == 0) {
+ create_editor_mixer ();
+ }
+
+ if (current_mixer_strip->route() == route) {
+ return;
+ }
+
+ 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 ();
+ if (current_mixer_strip) {
+ node.add_property ("mixer-width", enum_2_string (editor_mixer_strip_width));
}
+}
- stop_scrolling ();
- selection->clear ();
- cut_buffer->clear ();
-
- clicked_regionview = 0;
- clicked_trackview = 0;
- clicked_audio_trackview = 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_display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
- route_list_display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
- named_selection_display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
- edit_group_display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
+void
+Editor::mixer_strip_width_changed ()
+{
+#ifdef __APPLE__
+ ensure_all_elements_drawn ();
+#endif
- region_list_model->clear ();
- route_display_model->clear ();
- named_selection_model->clear ();
- group_model->clear ();
+ editor_mixer_strip_width = current_mixer_strip->get_width_enum ();
+}
- region_list_display.set_model (region_list_model);
- route_list_display.set_model (route_display_model);
- named_selection_display.set_model (named_selection_model);
- edit_group_display.set_model (group_model);
+void
+Editor::track_mixer_selection ()
+{
+ Mixer_UI::instance()->selection().RoutesChanged.connect (sigc::mem_fun (*this, &Editor::follow_mixer_selection));
+}
- edit_cursor_clock.set_session (0);
- zoom_range_clock.set_session (0);
- nudge_clock.set_session (0);
+void
+Editor::follow_mixer_selection ()
+{
+ if (_following_mixer_selection) {
+ return;
+ }
- /* put editor/mixer toggle button in off position and disable until a new session is loaded */
+ _following_mixer_selection = true;
+ selection->block_tracks_changed (true);
- editor_mixer_button.set_active(false);
- editor_mixer_button.set_sensitive(false);
- /* clear tempo/meter rulers */
+ AxisViewSelection& s (Mixer_UI::instance()->selection().axes);
- remove_metric_marks ();
- hide_measures ();
- clear_marker_display ();
+ selection->clear_tracks ();
- if (current_bbt_points) {
- delete current_bbt_points;
- current_bbt_points = 0;
+ for (AxisViewSelection::iterator i = s.begin(); i != s.end(); ++i) {
+ TimeAxisView* tav = axis_view_from_stripable ((*i)->stripable());
+ if (tav) {
+ selection->add (tav);
+ }
}
- /* mixer strip will be deleted all by itself
- when its route is deleted.
- */
-
- current_mixer_strip = 0;
-
- set_title (_("ardour: editor"));
-
- session = 0;
+ _following_mixer_selection = false;
+ selection->block_tracks_changed (false);
+ selection->TracksChanged (); /* EMIT SIGNAL */
}
projects / ardour.git / blobdiff