13
0
livetrax/gtk2_ardour/editor_routes.cc
Robin Gareus 4050ca5633
Update GPL boilerplate and (C)
Copyright-holder and year information is extracted from git log.

git history begins in 2005. So (C) from 1998..2005 is lost. Also some
(C) assignment of commits where the committer didn't use --author.
2019-08-03 15:53:15 +02:00

1819 lines
51 KiB
C++

/*
* Copyright (C) 2009-2011 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2009-2014 David Robillard <d@drobilla.net>
* Copyright (C) 2009-2017 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2013-2015 Nick Mainsbridge <mainsbridge@gmail.com>
* Copyright (C) 2014-2019 Robin Gareus <robin@gareus.org>
* Copyright (C) 2016-2018 Len Ovens <len@ovenwerks.net>
*
* 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
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <cstdlib>
#include <cassert>
#include <cmath>
#include <list>
#include <vector>
#include <algorithm>
#include "pbd/unknown_type.h"
#include "pbd/unwind.h"
#include "ardour/debug.h"
#include "ardour/audio_track.h"
#include "ardour/midi_track.h"
#include "ardour/route.h"
#include "ardour/selection.h"
#include "ardour/session.h"
#include "ardour/solo_isolate_control.h"
#include "ardour/utils.h"
#include "ardour/vca.h"
#include "ardour/vca_manager.h"
#include "gtkmm2ext/cell_renderer_pixbuf_multi.h"
#include "gtkmm2ext/cell_renderer_pixbuf_toggle.h"
#include "gtkmm2ext/treeutils.h"
#include "widgets/tooltips.h"
#include "actions.h"
#include "ardour_ui.h"
#include "audio_time_axis.h"
#include "editor.h"
#include "editor_group_tabs.h"
#include "editor_routes.h"
#include "gui_thread.h"
#include "keyboard.h"
#include "midi_time_axis.h"
#include "mixer_strip.h"
#include "plugin_setup_dialog.h"
#include "route_sorter.h"
#include "vca_time_axis.h"
#include "utils.h"
#include "pbd/i18n.h"
using namespace std;
using namespace ARDOUR;
using namespace ArdourWidgets;
using namespace ARDOUR_UI_UTILS;
using namespace PBD;
using namespace Gtk;
using namespace Gtkmm2ext;
using namespace Glib;
using Gtkmm2ext::Keyboard;
struct ColumnInfo {
int index;
const char* label;
const char* tooltip;
};
EditorRoutes::EditorRoutes (Editor* e)
: EditorComponent (e)
, _ignore_reorder (false)
, _ignore_selection_change (false)
, _no_redisplay (false)
, _adding_routes (false)
, _route_deletion_in_progress (false)
, _redisplay_on_resume (false)
, _redisplay_active (0)
, _queue_tv_update (0)
, _menu (0)
, old_focus (0)
, name_editable (0)
{
static const int column_width = 22;
_scroller.add (_display);
_scroller.set_policy (POLICY_NEVER, POLICY_AUTOMATIC);
_model = ListStore::create (_columns);
_display.set_model (_model);
// Record enable toggle
CellRendererPixbufMulti* rec_col_renderer = manage (new CellRendererPixbufMulti());
rec_col_renderer->set_pixbuf (0, ::get_icon("record-normal-disabled"));
rec_col_renderer->set_pixbuf (1, ::get_icon("record-normal-in-progress"));
rec_col_renderer->set_pixbuf (2, ::get_icon("record-normal-enabled"));
rec_col_renderer->set_pixbuf (3, ::get_icon("record-step"));
rec_col_renderer->signal_changed().connect (sigc::mem_fun (*this, &EditorRoutes::on_tv_rec_enable_changed));
TreeViewColumn* rec_state_column = manage (new TreeViewColumn("R", *rec_col_renderer));
rec_state_column->add_attribute(rec_col_renderer->property_state(), _columns.rec_state);
rec_state_column->add_attribute(rec_col_renderer->property_visible(), _columns.is_track);
rec_state_column->set_sizing(TREE_VIEW_COLUMN_FIXED);
rec_state_column->set_alignment(ALIGN_CENTER);
rec_state_column->set_expand(false);
rec_state_column->set_fixed_width(column_width);
// Record safe toggle
CellRendererPixbufMulti* rec_safe_renderer = manage (new CellRendererPixbufMulti ());
rec_safe_renderer->set_pixbuf (0, ::get_icon("rec-safe-disabled"));
rec_safe_renderer->set_pixbuf (1, ::get_icon("rec-safe-enabled"));
rec_safe_renderer->signal_changed().connect (sigc::mem_fun (*this, &EditorRoutes::on_tv_rec_safe_toggled));
TreeViewColumn* rec_safe_column = manage (new TreeViewColumn(_("RS"), *rec_safe_renderer));
rec_safe_column->add_attribute(rec_safe_renderer->property_state(), _columns.rec_safe);
rec_safe_column->add_attribute(rec_safe_renderer->property_visible(), _columns.is_track);
rec_safe_column->set_sizing(TREE_VIEW_COLUMN_FIXED);
rec_safe_column->set_alignment(ALIGN_CENTER);
rec_safe_column->set_expand(false);
rec_safe_column->set_fixed_width(column_width);
// MIDI Input Active
CellRendererPixbufMulti* input_active_col_renderer = manage (new CellRendererPixbufMulti());
input_active_col_renderer->set_pixbuf (0, ::get_icon("midi-input-inactive"));
input_active_col_renderer->set_pixbuf (1, ::get_icon("midi-input-active"));
input_active_col_renderer->signal_changed().connect (sigc::mem_fun (*this, &EditorRoutes::on_input_active_changed));
TreeViewColumn* input_active_column = manage (new TreeViewColumn ("I", *input_active_col_renderer));
input_active_column->add_attribute(input_active_col_renderer->property_state(), _columns.is_input_active);
input_active_column->add_attribute (input_active_col_renderer->property_visible(), _columns.is_midi);
input_active_column->set_sizing(TREE_VIEW_COLUMN_FIXED);
input_active_column->set_alignment(ALIGN_CENTER);
input_active_column->set_expand(false);
input_active_column->set_fixed_width(column_width);
// Mute enable toggle
CellRendererPixbufMulti* mute_col_renderer = manage (new CellRendererPixbufMulti());
mute_col_renderer->set_pixbuf (Gtkmm2ext::Off, ::get_icon("mute-disabled"));
mute_col_renderer->set_pixbuf (Gtkmm2ext::ImplicitActive, ::get_icon("muted-by-others"));
mute_col_renderer->set_pixbuf (Gtkmm2ext::ExplicitActive, ::get_icon("mute-enabled"));
mute_col_renderer->signal_changed().connect (sigc::mem_fun (*this, &EditorRoutes::on_tv_mute_enable_toggled));
TreeViewColumn* mute_state_column = manage (new TreeViewColumn("M", *mute_col_renderer));
mute_state_column->add_attribute(mute_col_renderer->property_state(), _columns.mute_state);
mute_state_column->set_sizing(TREE_VIEW_COLUMN_FIXED);
mute_state_column->set_alignment(ALIGN_CENTER);
mute_state_column->set_expand(false);
mute_state_column->set_fixed_width(15);
// Solo enable toggle
CellRendererPixbufMulti* solo_col_renderer = manage (new CellRendererPixbufMulti());
solo_col_renderer->set_pixbuf (Gtkmm2ext::Off, ::get_icon("solo-disabled"));
solo_col_renderer->set_pixbuf (Gtkmm2ext::ExplicitActive, ::get_icon("solo-enabled"));
solo_col_renderer->set_pixbuf (Gtkmm2ext::ImplicitActive, ::get_icon("soloed-by-others"));
solo_col_renderer->signal_changed().connect (sigc::mem_fun (*this, &EditorRoutes::on_tv_solo_enable_toggled));
TreeViewColumn* solo_state_column = manage (new TreeViewColumn("S", *solo_col_renderer));
solo_state_column->add_attribute(solo_col_renderer->property_state(), _columns.solo_state);
solo_state_column->add_attribute(solo_col_renderer->property_visible(), _columns.solo_visible);
solo_state_column->set_sizing(TREE_VIEW_COLUMN_FIXED);
solo_state_column->set_alignment(ALIGN_CENTER);
solo_state_column->set_expand(false);
solo_state_column->set_fixed_width(column_width);
// Solo isolate toggle
CellRendererPixbufMulti* solo_iso_renderer = manage (new CellRendererPixbufMulti());
solo_iso_renderer->set_pixbuf (0, ::get_icon("solo-isolate-disabled"));
solo_iso_renderer->set_pixbuf (1, ::get_icon("solo-isolate-enabled"));
solo_iso_renderer->signal_changed().connect (sigc::mem_fun (*this, &EditorRoutes::on_tv_solo_isolate_toggled));
TreeViewColumn* solo_isolate_state_column = manage (new TreeViewColumn("SI", *solo_iso_renderer));
solo_isolate_state_column->add_attribute(solo_iso_renderer->property_state(), _columns.solo_isolate_state);
solo_isolate_state_column->add_attribute(solo_iso_renderer->property_visible(), _columns.solo_lock_iso_visible);
solo_isolate_state_column->set_sizing(TREE_VIEW_COLUMN_FIXED);
solo_isolate_state_column->set_alignment(ALIGN_CENTER);
solo_isolate_state_column->set_expand(false);
solo_isolate_state_column->set_fixed_width(column_width);
// Solo safe toggle
CellRendererPixbufMulti* solo_safe_renderer = manage (new CellRendererPixbufMulti ());
solo_safe_renderer->set_pixbuf (0, ::get_icon("solo-safe-disabled"));
solo_safe_renderer->set_pixbuf (1, ::get_icon("solo-safe-enabled"));
solo_safe_renderer->signal_changed().connect (sigc::mem_fun (*this, &EditorRoutes::on_tv_solo_safe_toggled));
TreeViewColumn* solo_safe_state_column = manage (new TreeViewColumn(_("SS"), *solo_safe_renderer));
solo_safe_state_column->add_attribute(solo_safe_renderer->property_state(), _columns.solo_safe_state);
solo_safe_state_column->add_attribute(solo_safe_renderer->property_visible(), _columns.solo_lock_iso_visible);
solo_safe_state_column->set_sizing(TREE_VIEW_COLUMN_FIXED);
solo_safe_state_column->set_alignment(ALIGN_CENTER);
solo_safe_state_column->set_expand(false);
solo_safe_state_column->set_fixed_width(column_width);
_name_column = _display.append_column ("", _columns.text) - 1;
_visible_column = _display.append_column ("", _columns.visible) - 1;
_active_column = _display.append_column ("", _columns.active) - 1;
_display.append_column (*input_active_column);
_display.append_column (*rec_state_column);
_display.append_column (*rec_safe_column);
_display.append_column (*mute_state_column);
_display.append_column (*solo_state_column);
_display.append_column (*solo_isolate_state_column);
_display.append_column (*solo_safe_state_column);
TreeViewColumn* col;
Gtk::Label* l;
ColumnInfo ci[] = {
{ 0, _("Name"), _("Track/Bus Name") },
{ 1, S_("Visible|V"), _("Track/Bus visible ?") },
{ 2, S_("Active|A"), _("Track/Bus active ?") },
{ 3, S_("MidiInput|I"), _("MIDI input enabled") },
{ 4, S_("Rec|R"), _("Record enabled") },
{ 5, S_("Rec|RS"), _("Record Safe") },
{ 6, S_("Mute|M"), _("Muted") },
{ 7, S_("Solo|S"), _("Soloed") },
{ 8, S_("SoloIso|SI"), _("Solo Isolated") },
{ 9, S_("SoloLock|SS"), _("Solo Safe (Locked)") },
{ -1, 0, 0 }
};
for (int i = 0; ci[i].index >= 0; ++i) {
col = _display.get_column (ci[i].index);
l = manage (new Label (ci[i].label));
set_tooltip (*l, ci[i].tooltip);
col->set_widget (*l);
l->show ();
}
_display.set_headers_visible (true);
_display.get_selection()->set_mode (SELECTION_MULTIPLE);
_display.get_selection()->set_select_function (sigc::mem_fun (*this, &EditorRoutes::selection_filter));
_display.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &EditorRoutes::selection_changed));
_display.set_reorderable (true);
_display.set_name (X_("EditGroupList"));
_display.set_rules_hint (true);
_display.set_size_request (100, -1);
CellRendererText* name_cell = dynamic_cast<CellRendererText*> (_display.get_column_cell_renderer (_name_column));
assert (name_cell);
name_cell->signal_editing_started().connect (sigc::mem_fun (*this, &EditorRoutes::name_edit_started));
TreeViewColumn* name_column = _display.get_column (_name_column);
assert (name_column);
name_column->add_attribute (name_cell->property_editable(), _columns.name_editable);
name_column->set_sizing(TREE_VIEW_COLUMN_FIXED);
name_column->set_expand(true);
name_column->set_min_width(50);
name_cell->property_editable() = true;
name_cell->signal_edited().connect (sigc::mem_fun (*this, &EditorRoutes::name_edit));
// Set the visible column cell renderer to radio toggle
CellRendererToggle* visible_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (_visible_column));
visible_cell->property_activatable() = true;
visible_cell->property_radio() = false;
visible_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRoutes::visible_changed));
TreeViewColumn* visible_col = dynamic_cast<TreeViewColumn*> (_display.get_column (_visible_column));
visible_col->set_expand(false);
visible_col->set_sizing(TREE_VIEW_COLUMN_FIXED);
visible_col->set_fixed_width(30);
visible_col->set_alignment(ALIGN_CENTER);
CellRendererToggle* active_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (_active_column));
active_cell->property_activatable() = true;
active_cell->property_radio() = false;
active_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRoutes::active_changed));
TreeViewColumn* active_col = dynamic_cast<TreeViewColumn*> (_display.get_column (_active_column));
active_col->set_expand (false);
active_col->set_sizing (TREE_VIEW_COLUMN_FIXED);
active_col->set_fixed_width (30);
active_col->set_alignment (ALIGN_CENTER);
active_col->add_attribute (active_cell->property_visible(), _columns.no_vca);
_model->signal_row_deleted().connect (sigc::mem_fun (*this, &EditorRoutes::row_deleted));
_model->signal_rows_reordered().connect (sigc::mem_fun (*this, &EditorRoutes::reordered));
_display.signal_button_press_event().connect (sigc::mem_fun (*this, &EditorRoutes::button_press), false);
_scroller.signal_key_press_event().connect (sigc::mem_fun(*this, &EditorRoutes::key_press), false);
_scroller.signal_focus_in_event().connect (sigc::mem_fun (*this, &EditorRoutes::focus_in), false);
_scroller.signal_focus_out_event().connect (sigc::mem_fun (*this, &EditorRoutes::focus_out));
_display.signal_enter_notify_event().connect (sigc::mem_fun (*this, &EditorRoutes::enter_notify), false);
_display.signal_leave_notify_event().connect (sigc::mem_fun (*this, &EditorRoutes::leave_notify), false);
_display.set_enable_search (false);
Route::PluginSetup.connect_same_thread (*this, boost::bind (&EditorRoutes::plugin_setup, this, _1, _2, _3));
}
EditorRoutes::~EditorRoutes ()
{
delete _menu;
}
bool
EditorRoutes::focus_in (GdkEventFocus*)
{
Window* win = dynamic_cast<Window*> (_scroller.get_toplevel ());
if (win) {
old_focus = win->get_focus ();
} else {
old_focus = 0;
}
name_editable = 0;
/* try to do nothing on focus in (doesn't work, hence selection_count nonsense) */
return true;
}
bool
EditorRoutes::focus_out (GdkEventFocus*)
{
if (old_focus) {
old_focus->grab_focus ();
old_focus = 0;
}
return false;
}
bool
EditorRoutes::enter_notify (GdkEventCrossing*)
{
if (name_editable) {
return true;
}
/* arm counter so that ::selection_filter() will deny selecting anything for the
* next two attempts to change selection status.
*/
_scroller.grab_focus ();
Keyboard::magic_widget_grab_focus ();
return false;
}
bool
EditorRoutes::leave_notify (GdkEventCrossing*)
{
if (old_focus) {
old_focus->grab_focus ();
old_focus = 0;
}
Keyboard::magic_widget_drop_focus ();
return false;
}
void
EditorRoutes::set_session (Session* s)
{
SessionHandlePtr::set_session (s);
initial_display ();
if (_session) {
_session->SoloChanged.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::solo_changed_so_update_mute, this), gui_context());
_session->RecordStateChanged.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::update_rec_display, this), gui_context());
/* TODO: check if these needs to be tied in with DisplaySuspender
* Given that the UI is single-threaded and DisplaySuspender is only used
* in loops in the UI thread all should be fine.
*/
_session->BatchUpdateStart.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::suspend_redisplay, this), gui_context());
_session->BatchUpdateEnd.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::resume_redisplay, this), gui_context());
}
}
void
EditorRoutes::on_input_active_changed (std::string const & path_string)
{
// Get the model row that has been toggled.
Gtk::TreeModel::Row row = *_model->get_iter (Gtk::TreeModel::Path (path_string));
TimeAxisView* tv = row[_columns.tv];
RouteTimeAxisView *rtv = dynamic_cast<RouteTimeAxisView*> (tv);
if (rtv) {
boost::shared_ptr<MidiTrack> mt;
mt = rtv->midi_track();
if (mt) {
mt->set_input_active (!mt->input_active());
}
}
}
void
EditorRoutes::on_tv_rec_enable_changed (std::string const & path_string)
{
// Get the model row that has been toggled.
Gtk::TreeModel::Row row = *_model->get_iter (Gtk::TreeModel::Path (path_string));
TimeAxisView* tv = row[_columns.tv];
StripableTimeAxisView* stv = dynamic_cast<StripableTimeAxisView*> (tv);
if (!stv || !stv->stripable()) {
return;
}
boost::shared_ptr<AutomationControl> ac = stv->stripable()->rec_enable_control();
if (ac) {
ac->set_value (!ac->get_value(), Controllable::UseGroup);
}
}
void
EditorRoutes::on_tv_rec_safe_toggled (std::string const & path_string)
{
Gtk::TreeModel::Row row = *_model->get_iter (Gtk::TreeModel::Path (path_string));
TimeAxisView* tv = row[_columns.tv];
StripableTimeAxisView* stv = dynamic_cast<StripableTimeAxisView*> (tv);
if (!stv || !stv->stripable()) {
return;
}
boost::shared_ptr<AutomationControl> ac (stv->stripable()->rec_safe_control());
if (ac) {
ac->set_value (!ac->get_value(), Controllable::UseGroup);
}
}
void
EditorRoutes::on_tv_mute_enable_toggled (std::string const & path_string)
{
// Get the model row that has been toggled.
Gtk::TreeModel::Row row = *_model->get_iter (Gtk::TreeModel::Path (path_string));
TimeAxisView *tv = row[_columns.tv];
StripableTimeAxisView* stv = dynamic_cast<StripableTimeAxisView*> (tv);
if (!stv || !stv->stripable()) {
return;
}
boost::shared_ptr<AutomationControl> ac (stv->stripable()->mute_control());
if (ac) {
ac->set_value (!ac->get_value(), Controllable::UseGroup);
}
}
void
EditorRoutes::on_tv_solo_enable_toggled (std::string const & path_string)
{
// Get the model row that has been toggled.
Gtk::TreeModel::Row row = *_model->get_iter (Gtk::TreeModel::Path (path_string));
TimeAxisView *tv = row[_columns.tv];
StripableTimeAxisView* stv = dynamic_cast<StripableTimeAxisView*> (tv);
if (!stv || !stv->stripable()) {
return;
}
boost::shared_ptr<AutomationControl> ac (stv->stripable()->solo_control());
if (ac) {
ac->set_value (!ac->get_value(), Controllable::UseGroup);
}
}
void
EditorRoutes::on_tv_solo_isolate_toggled (std::string const & path_string)
{
// Get the model row that has been toggled.
Gtk::TreeModel::Row row = *_model->get_iter (Gtk::TreeModel::Path (path_string));
TimeAxisView *tv = row[_columns.tv];
StripableTimeAxisView* stv = dynamic_cast<StripableTimeAxisView*> (tv);
if (!stv || !stv->stripable()) {
return;
}
boost::shared_ptr<AutomationControl> ac (stv->stripable()->solo_isolate_control());
if (ac) {
ac->set_value (!ac->get_value(), Controllable::UseGroup);
}
}
void
EditorRoutes::on_tv_solo_safe_toggled (std::string const & path_string)
{
// Get the model row that has been toggled.
Gtk::TreeModel::Row row = *_model->get_iter (Gtk::TreeModel::Path (path_string));
TimeAxisView *tv = row[_columns.tv];
StripableTimeAxisView* stv = dynamic_cast<StripableTimeAxisView*> (tv);
if (!stv || !stv->stripable()) {
return;
}
boost::shared_ptr<AutomationControl> ac (stv->stripable()->solo_safe_control());
if (ac) {
ac->set_value (!ac->get_value(), Controllable::UseGroup);
}
}
void
EditorRoutes::build_menu ()
{
using namespace Menu_Helpers;
using namespace Gtk;
_menu = new Menu;
MenuList& items = _menu->items();
_menu->set_name ("ArdourContextMenu");
items.push_back (MenuElem (_("Show All"), sigc::mem_fun (*this, &EditorRoutes::show_all_routes)));
items.push_back (MenuElem (_("Hide All"), sigc::mem_fun (*this, &EditorRoutes::hide_all_routes)));
items.push_back (MenuElem (_("Show All Audio Tracks"), sigc::mem_fun (*this, &EditorRoutes::show_all_audiotracks)));
items.push_back (MenuElem (_("Hide All Audio Tracks"), sigc::mem_fun (*this, &EditorRoutes::hide_all_audiotracks)));
items.push_back (MenuElem (_("Show All Midi Tracks"), sigc::mem_fun (*this, &EditorRoutes::show_all_miditracks)));
items.push_back (MenuElem (_("Hide All Midi Tracks"), sigc::mem_fun (*this, &EditorRoutes::hide_all_miditracks)));
items.push_back (MenuElem (_("Show All Busses"), sigc::mem_fun (*this, &EditorRoutes::show_all_audiobus)));
items.push_back (MenuElem (_("Hide All Busses"), sigc::mem_fun (*this, &EditorRoutes::hide_all_audiobus)));
items.push_back (MenuElem (_("Only Show Tracks with Regions Under Playhead"), sigc::mem_fun (*this, &EditorRoutes::show_tracks_with_regions_at_playhead)));
}
void
EditorRoutes::redisplay_real ()
{
TreeModel::Children rows = _model->children();
TreeModel::Children::iterator i;
uint32_t position;
/* n will be the count of tracks plus children (updated by TimeAxisView::show_at),
* so we will use that to know where to put things.
*/
int n;
for (n = 0, position = 0, i = rows.begin(); i != rows.end(); ++i) {
TimeAxisView *tv = (*i)[_columns.tv];
if (tv == 0) {
// just a "title" row
continue;
}
bool visible = tv->marked_for_display ();
/* show or hide the TimeAxisView */
if (visible) {
position += tv->show_at (position, n, &_editor->edit_controls_vbox);
} else {
tv->hide ();
}
n++;
}
/* whenever we go idle, update the track view list to reflect the new order.
* we can't do this here, because we could mess up something that is traversing
* the track order and has caused a redisplay of the list.
*/
Glib::signal_idle().connect (sigc::mem_fun (*_editor, &Editor::sync_track_view_list_and_routes));
_editor->reset_controls_layout_height (position);
_editor->reset_controls_layout_width ();
_editor->_full_canvas_height = position;
if ((_editor->vertical_adjustment.get_value() + _editor->_visible_canvas_height) > _editor->vertical_adjustment.get_upper()) {
/*
* We're increasing the size of the canvas while the bottom is visible.
* We scroll down to keep in step with the controls layout.
*/
_editor->vertical_adjustment.set_value (_editor->_full_canvas_height - _editor->_visible_canvas_height);
}
}
void
EditorRoutes::redisplay ()
{
if (!_session || _session->deletion_in_progress()) {
return;
}
if (_no_redisplay) {
_redisplay_on_resume = true;
return;
}
// model deprecated g_atomic_int_exchange_and_add(, 1)
g_atomic_int_inc(const_cast<gint*>(&_redisplay_active));
if (!g_atomic_int_compare_and_exchange (const_cast<gint*>(&_redisplay_active), 1, 1)) {
/* recursive re-display can happen if redisplay shows/hides a TrackView
* which has children and their display status changes as result.
*/
return;
}
redisplay_real ();
while (!g_atomic_int_compare_and_exchange (const_cast<gint*>(&_redisplay_active), 1, 0)) {
g_atomic_int_set(const_cast<gint*>(&_redisplay_active), 1);
redisplay_real ();
}
}
void
EditorRoutes::row_deleted (Gtk::TreeModel::Path const &)
{
if (!_session || _session->deletion_in_progress()) {
return;
}
/* this happens as the second step of a DnD within the treeview, and
* when a route is actually removed. we don't differentiate between
* the two cases.
*
* note that the sync_presentation_info_from_treeview() step may not
* actually change any presentation info (e.g. the last track may be
* removed, so all other tracks keep the same presentation info), which
* means that no redisplay would happen. so we have to force a
* redisplay.
*/
DEBUG_TRACE (DEBUG::OrderKeys, "editor routes treeview row deleted\n");
DisplaySuspender ds;
sync_presentation_info_from_treeview ();
}
void
EditorRoutes::reordered (TreeModel::Path const &, TreeModel::iterator const &, int* /*what*/)
{
/* reordering implies that RID's will change, so
sync_presentation_info_from_treeview() will cause a redisplay.
*/
DEBUG_TRACE (DEBUG::OrderKeys, "editor routes treeview reordered\n");
sync_presentation_info_from_treeview ();
}
void
EditorRoutes::visible_changed (std::string const & path)
{
if (_session && _session->deletion_in_progress()) {
return;
}
DisplaySuspender ds;
TreeIter iter;
if ((iter = _model->get_iter (path))) {
TimeAxisView* tv = (*iter)[_columns.tv];
if (tv) {
bool visible = (*iter)[_columns.visible];
if (tv->set_marked_for_display (!visible)) {
update_visibility ();
}
}
}
}
void
EditorRoutes::active_changed (std::string const & path)
{
if (_session && _session->deletion_in_progress ()) {
return;
}
Gtk::TreeModel::Row row = *_model->get_iter (path);
boost::shared_ptr<Stripable> stripable = row[_columns.stripable];
boost::shared_ptr<Route> route = boost::dynamic_pointer_cast<Route> (stripable);
if (route) {
bool const active = row[_columns.active];
route->set_active (!active, this);
}
}
void
EditorRoutes::time_axis_views_added (list<TimeAxisView*> tavs)
{
PBD::Unwinder<bool> at (_adding_routes, true);
bool from_scratch = (_model->children().size() == 0);
Gtk::TreeModel::Children::iterator insert_iter = _model->children().end();
for (Gtk::TreeModel::Children::iterator it = _model->children().begin(); it != _model->children().end(); ++it) {
boost::shared_ptr<Stripable> r = (*it)[_columns.stripable];
if (r->presentation_info().order() == (tavs.front()->stripable()->presentation_info().order() + tavs.size())) {
insert_iter = it;
break;
}
}
{
PBD::Unwinder<bool> uw (_ignore_selection_change, true);
_display.set_model (Glib::RefPtr<ListStore>());
}
for (list<TimeAxisView*>::iterator x = tavs.begin(); x != tavs.end(); ++x) {
VCATimeAxisView* vtav = dynamic_cast<VCATimeAxisView*> (*x);
RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*x);
TreeModel::Row row = *(_model->insert (insert_iter));
boost::shared_ptr<Stripable> stripable;
boost::shared_ptr<MidiTrack> midi_trk;
if (vtav) {
stripable = vtav->vca();
row[_columns.is_track] = false;
row[_columns.is_input_active] = false;
row[_columns.is_midi] = false;
row[_columns.no_vca] = false;
} else if (rtav) {
stripable = rtav->route ();
midi_trk= boost::dynamic_pointer_cast<MidiTrack> (stripable);
row[_columns.is_track] = (boost::dynamic_pointer_cast<Track> (stripable) != 0);
row[_columns.no_vca] = true;
if (midi_trk) {
row[_columns.is_input_active] = midi_trk->input_active ();
row[_columns.is_midi] = true;
} else {
row[_columns.is_input_active] = false;
row[_columns.is_midi] = false;
}
}
if (!stripable) {
continue;
}
row[_columns.text] = stripable->name();
row[_columns.visible] = (*x)->marked_for_display();
row[_columns.active] = true;
row[_columns.tv] = *x;
row[_columns.stripable] = stripable;
row[_columns.mute_state] = RouteUI::mute_active_state (_session, stripable);
row[_columns.solo_state] = RouteUI::solo_active_state (stripable);
row[_columns.solo_visible] = !stripable->is_master ();
row[_columns.solo_lock_iso_visible] = row[_columns.solo_visible] && row[_columns.no_vca];
row[_columns.solo_isolate_state] = RouteUI::solo_isolate_active_state (stripable);
row[_columns.solo_safe_state] = RouteUI::solo_safe_active_state (stripable);
row[_columns.name_editable] = true;
boost::weak_ptr<Stripable> ws (stripable);
/* for now, we need both of these. PropertyChanged covers on
* pre-defined, "global" things of interest to a
* UI. gui_changed covers arbitrary, un-enumerated, un-typed
* changes that may only be of interest to a particular
* UI (e.g. track-height is not of any relevant to OSC)
*/
stripable->gui_changed.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::handle_gui_changes, this, _1, _2), gui_context());
stripable->PropertyChanged.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::route_property_changed, this, _1, ws), gui_context());
stripable->presentation_info().PropertyChanged.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::route_property_changed, this, _1, ws), gui_context());
if (boost::dynamic_pointer_cast<Track> (stripable)) {
boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (stripable);
t->rec_enable_control()->Changed.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::update_rec_display, this), gui_context());
t->rec_safe_control()->Changed.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::update_rec_display, this), gui_context());
}
if (midi_trk) {
midi_trk->StepEditStatusChange.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::update_rec_display, this), gui_context());
midi_trk->InputActiveChanged.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::update_input_active_display, this), gui_context());
}
boost::shared_ptr<AutomationControl> ac;
if ((ac = stripable->mute_control()) != 0) {
ac->Changed.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::update_mute_display, this), gui_context());
}
if ((ac = stripable->solo_control()) != 0) {
ac->Changed.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::update_solo_display, this), gui_context());
}
if ((ac = stripable->solo_isolate_control()) != 0) {
ac->Changed.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::update_solo_isolate_display, this), gui_context());
}
if ((ac = stripable->solo_safe_control()) != 0) {
ac->Changed.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::update_solo_safe_display, this), gui_context());
}
if (rtav) {
rtav->route()->active_changed.connect (*this, MISSING_INVALIDATOR, boost::bind (&EditorRoutes::update_active_display, this), gui_context ());
}
}
update_rec_display ();
update_mute_display ();
update_solo_display ();
update_solo_isolate_display ();
update_solo_safe_display ();
update_input_active_display ();
update_active_display ();
{
PBD::Unwinder<bool> uw (_ignore_selection_change, true);
_display.set_model (_model);
}
/* now update route order keys from the treeview/track display order */
if (!from_scratch) {
sync_presentation_info_from_treeview ();
}
redisplay ();
}
void
EditorRoutes::handle_gui_changes (string const & what, void*)
{
if (_adding_routes) {
return;
}
if (what == "track_height") {
/* Optional :make tracks change height while it happens, instead
of on first-idle
*/
redisplay ();
}
if (what == "visible_tracks") {
redisplay ();
}
}
void
EditorRoutes::route_removed (TimeAxisView *tv)
{
ENSURE_GUI_THREAD (*this, &EditorRoutes::route_removed, tv)
TreeModel::Children rows = _model->children();
TreeModel::Children::iterator ri;
PBD::Unwinder<bool> uw (_ignore_selection_change, true);
for (ri = rows.begin(); ri != rows.end(); ++ri) {
if ((*ri)[_columns.tv] == tv) {
PBD::Unwinder<bool> uw (_route_deletion_in_progress, true);
_model->erase (ri);
break;
}
}
}
void
EditorRoutes::route_property_changed (const PropertyChange& what_changed, boost::weak_ptr<Stripable> s)
{
if (!what_changed.contains (ARDOUR::Properties::hidden) && !what_changed.contains (ARDOUR::Properties::name)) {
return;
}
if (_adding_routes) {
return;
}
boost::shared_ptr<Stripable> stripable = s.lock ();
if (!stripable) {
return;
}
TreeModel::Children rows = _model->children();
TreeModel::Children::iterator i;
for (i = rows.begin(); i != rows.end(); ++i) {
boost::shared_ptr<Stripable> ss = (*i)[_columns.stripable];
if (ss == stripable) {
if (what_changed.contains (ARDOUR::Properties::name)) {
(*i)[_columns.text] = stripable->name();
break;
}
if (what_changed.contains (ARDOUR::Properties::hidden)) {
(*i)[_columns.visible] = !stripable->presentation_info().hidden();
redisplay ();
}
break;
}
}
}
void
EditorRoutes::update_active_display ()
{
if (g_atomic_int_compare_and_exchange (const_cast<gint*>(&_queue_tv_update), 0, 1)) {
Glib::signal_idle().connect (sigc::mem_fun (*this, &EditorRoutes::idle_update_mute_rec_solo_etc));
}
}
void
EditorRoutes::update_visibility ()
{
TreeModel::Children rows = _model->children();
TreeModel::Children::iterator i;
DisplaySuspender ds;
for (i = rows.begin(); i != rows.end(); ++i) {
TimeAxisView *tv = (*i)[_columns.tv];
(*i)[_columns.visible] = tv->marked_for_display ();
}
/* force route order keys catch up with visibility changes */
sync_presentation_info_from_treeview ();
}
void
EditorRoutes::hide_track_in_display (TimeAxisView& tv)
{
TreeModel::Children rows = _model->children();
TreeModel::Children::iterator i;
for (i = rows.begin(); i != rows.end(); ++i) {
if ((*i)[_columns.tv] == &tv) {
tv.set_marked_for_display (false);
(*i)[_columns.visible] = false;
redisplay ();
break;
}
}
}
void
EditorRoutes::show_track_in_display (TimeAxisView& tv)
{
TreeModel::Children rows = _model->children();
TreeModel::Children::iterator i;
for (i = rows.begin(); i != rows.end(); ++i) {
if ((*i)[_columns.tv] == &tv) {
tv.set_marked_for_display (true);
(*i)[_columns.visible] = true;
redisplay ();
break;
}
}
}
void
EditorRoutes::sync_presentation_info_from_treeview ()
{
if (_ignore_reorder || !_session || _session->deletion_in_progress()) {
return;
}
TreeModel::Children rows = _model->children();
if (rows.empty()) {
return;
}
DEBUG_TRACE (DEBUG::OrderKeys, "editor sync presentation info from treeview\n");
bool change = false;
PresentationInfo::order_t order = 0;
PresentationInfo::ChangeSuspender cs;
for (TreeModel::Children::iterator ri = rows.begin(); ri != rows.end(); ++ri) {
boost::shared_ptr<Stripable> stripable = (*ri)[_columns.stripable];
bool visible = (*ri)[_columns.visible];
#ifndef NDEBUG // these should not exist in the treeview
assert (stripable);
if (stripable->is_monitor() || stripable->is_auditioner()) {
assert (0);
continue;
}
#endif
stripable->presentation_info().set_hidden (!visible);
if (order != stripable->presentation_info().order()) {
stripable->set_presentation_order (order);
change = true;
}
++order;
}
change |= _session->ensure_stripable_sort_order ();
if (change) {
_session->set_dirty();
}
}
void
EditorRoutes::sync_treeview_from_presentation_info (PropertyChange const & what_changed)
{
/* Some route order key(s) have been changed, make sure that
we update out tree/list model and GUI to reflect the change.
*/
if (_ignore_reorder || !_session || _session->deletion_in_progress()) {
return;
}
DEBUG_TRACE (DEBUG::OrderKeys, "editor sync model from presentation info.\n");
PropertyChange hidden_or_order;
hidden_or_order.add (Properties::hidden);
hidden_or_order.add (Properties::order);
TreeModel::Children rows = _model->children();
bool changed = false;
if (what_changed.contains (hidden_or_order)) {
vector<int> neworder;
uint32_t old_order = 0;
if (rows.empty()) {
return;
}
TreeOrderKeys sorted;
for (TreeModel::Children::iterator ri = rows.begin(); ri != rows.end(); ++ri, ++old_order) {
boost::shared_ptr<Stripable> stripable = (*ri)[_columns.stripable];
/* use global order */
sorted.push_back (TreeOrderKey (old_order, stripable));
}
TreeOrderKeySorter cmp;
sort (sorted.begin(), sorted.end(), cmp);
neworder.assign (sorted.size(), 0);
uint32_t n = 0;
for (TreeOrderKeys::iterator sr = sorted.begin(); sr != sorted.end(); ++sr, ++n) {
neworder[n] = sr->old_display_order;
if (sr->old_display_order != n) {
changed = true;
}
}
if (changed) {
Unwinder<bool> uw (_ignore_reorder, true);
/* prevent traverse_cells: assertion 'row_path != NULL'
* in case of DnD re-order: row-removed + row-inserted.
*
* The rows (stripables) are not actually removed from the model,
* but only from the display in the DnDTreeView.
* ->reorder() will fail to find the row_path.
* (re-order drag -> remove row -> sync PI from TV -> notify -> sync TV from PI -> crash)
*/
Unwinder<bool> uw2 (_ignore_selection_change, true);
_display.unset_model();
_model->reorder (neworder);
_display.set_model (_model);
}
}
if (changed || what_changed.contains (Properties::selected)) {
/* by the time this is invoked, the GUI Selection model has
* already updated itself.
*/
PBD::Unwinder<bool> uw (_ignore_selection_change, true);
/* set the treeview model selection state */
for (TreeModel::Children::iterator ri = rows.begin(); ri != rows.end(); ++ri) {
boost::shared_ptr<Stripable> stripable = (*ri)[_columns.stripable];
if (stripable && stripable->is_selected()) {
_display.get_selection()->select (*ri);
} else {
_display.get_selection()->unselect (*ri);
}
}
}
redisplay ();
}
void
EditorRoutes::hide_all_tracks (bool /*with_select*/)
{
TreeModel::Children rows = _model->children();
TreeModel::Children::iterator i;
DisplaySuspender ds;
for (i = rows.begin(); i != rows.end(); ++i) {
TreeModel::Row row = (*i);
TimeAxisView *tv = row[_columns.tv];
if (tv == 0) {
continue;
}
row[_columns.visible] = false;
}
}
void
EditorRoutes::set_all_tracks_visibility (bool yn)
{
TreeModel::Children rows = _model->children();
TreeModel::Children::iterator i;
DisplaySuspender ds;
for (i = rows.begin(); i != rows.end(); ++i) {
TreeModel::Row row = (*i);
TimeAxisView* tv = row[_columns.tv];
if (tv == 0) {
continue;
}
tv->set_marked_for_display (yn);
(*i)[_columns.visible] = yn;
}
/* force route order keys catch up with visibility changes
*/
sync_presentation_info_from_treeview ();
}
void
EditorRoutes::set_all_audio_midi_visibility (int tracks, bool yn)
{
TreeModel::Children rows = _model->children();
TreeModel::Children::iterator i;
DisplaySuspender ds;
for (i = rows.begin(); i != rows.end(); ++i) {
TreeModel::Row row = (*i);
TimeAxisView* tv = row[_columns.tv];
AudioTimeAxisView* atv;
MidiTimeAxisView* mtv;
if (tv == 0) {
continue;
}
if ((atv = dynamic_cast<AudioTimeAxisView*>(tv)) != 0) {
switch (tracks) {
case 0:
atv->set_marked_for_display (yn);
(*i)[_columns.visible] = yn;
break;
case 1:
if (atv->is_audio_track()) {
atv->set_marked_for_display (yn);
(*i)[_columns.visible] = yn;
}
break;
case 2:
if (!atv->is_audio_track()) {
atv->set_marked_for_display (yn);
(*i)[_columns.visible] = yn;
}
break;
}
}
else if ((mtv = dynamic_cast<MidiTimeAxisView*>(tv)) != 0) {
switch (tracks) {
case 0:
mtv->set_marked_for_display (yn);
(*i)[_columns.visible] = yn;
break;
case 3:
if (mtv->is_midi_track()) {
mtv->set_marked_for_display (yn);
(*i)[_columns.visible] = yn;
}
break;
}
}
}
/* force route order keys catch up with visibility changes
*/
sync_presentation_info_from_treeview ();
}
void
EditorRoutes::hide_all_routes ()
{
set_all_tracks_visibility (false);
}
void
EditorRoutes::show_all_routes ()
{
set_all_tracks_visibility (true);
}
void
EditorRoutes::show_all_audiotracks()
{
set_all_audio_midi_visibility (1, true);
}
void
EditorRoutes::hide_all_audiotracks ()
{
set_all_audio_midi_visibility (1, false);
}
void
EditorRoutes::show_all_audiobus ()
{
set_all_audio_midi_visibility (2, true);
}
void
EditorRoutes::hide_all_audiobus ()
{
set_all_audio_midi_visibility (2, false);
}
void
EditorRoutes::show_all_miditracks()
{
set_all_audio_midi_visibility (3, true);
}
void
EditorRoutes::hide_all_miditracks ()
{
set_all_audio_midi_visibility (3, false);
}
bool
EditorRoutes::key_press (GdkEventKey* ev)
{
TreeViewColumn *col;
boost::shared_ptr<RouteList> rl (new RouteList);
TreePath path;
switch (ev->keyval) {
case GDK_Tab:
case GDK_ISO_Left_Tab:
/* If we appear to be editing something, leave that cleanly and appropriately. */
if (name_editable) {
name_editable->editing_done ();
name_editable = 0;
}
col = _display.get_column (_name_column); // select&focus on name column
if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
treeview_select_previous (_display, _model, col);
} else {
treeview_select_next (_display, _model, col);
}
return true;
break;
case 'm':
if (get_relevant_routes (rl)) {
_session->set_controls (route_list_to_control_list (rl, &Stripable::mute_control), rl->front()->muted() ? 0.0 : 1.0, Controllable::NoGroup);
}
return true;
break;
case 's':
if (get_relevant_routes (rl)) {
_session->set_controls (route_list_to_control_list (rl, &Stripable::solo_control), rl->front()->self_soloed() ? 0.0 : 1.0, Controllable::NoGroup);
}
return true;
break;
case 'r':
if (get_relevant_routes (rl)) {
for (RouteList::const_iterator r = rl->begin(); r != rl->end(); ++r) {
boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (*r);
if (t) {
_session->set_controls (route_list_to_control_list (rl, &Stripable::rec_enable_control), !t->rec_enable_control()->get_value(), Controllable::NoGroup);
break;
}
}
}
break;
default:
break;
}
return false;
}
bool
EditorRoutes::get_relevant_routes (boost::shared_ptr<RouteList> rl)
{
TimeAxisView* tv;
RouteTimeAxisView* rtv;
RefPtr<TreeSelection> selection = _display.get_selection();
TreePath path;
TreeIter iter;
if (selection->count_selected_rows() != 0) {
/* use selection */
RefPtr<TreeModel> tm = RefPtr<TreeModel>::cast_dynamic (_model);
iter = selection->get_selected (tm);
} else {
/* use mouse pointer */
int x, y;
int bx, by;
_display.get_pointer (x, y);
_display.convert_widget_to_bin_window_coords (x, y, bx, by);
if (_display.get_path_at_pos (bx, by, path)) {
iter = _model->get_iter (path);
}
}
if (iter) {
tv = (*iter)[_columns.tv];
if (tv) {
rtv = dynamic_cast<RouteTimeAxisView*>(tv);
if (rtv) {
rl->push_back (rtv->route());
}
}
}
return !rl->empty();
}
bool
EditorRoutes::button_press (GdkEventButton* ev)
{
if (Keyboard::is_context_menu_event (ev)) {
if (_menu == 0) {
build_menu ();
}
_menu->popup (ev->button, ev->time);
return true;
}
TreeModel::Path path;
TreeViewColumn *tvc;
int cell_x;
int cell_y;
if (!_display.get_path_at_pos ((int) ev->x, (int) ev->y, path, tvc, cell_x, cell_y)) {
/* cancel selection */
_display.get_selection()->unselect_all ();
/* end any editing by grabbing focus */
_display.grab_focus ();
return true;
}
//Scroll editor canvas to selected track
if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
Gtk::TreeModel::Row row = *_model->get_iter (path);
TimeAxisView *tv = row[_columns.tv];
if (tv) {
_editor->ensure_time_axis_view_is_visible (*tv, true);
}
}
return false;
}
void
EditorRoutes::selection_changed ()
{
if (_ignore_selection_change) {
return;
}
_editor->begin_reversible_selection_op (X_("Select Track from Route List"));
if (_display.get_selection()->count_selected_rows() > 0) {
TreeIter iter;
TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
TrackViewList selected;
for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
if ((iter = _model->get_iter (*i))) {
TimeAxisView* tv = (*iter)[_columns.tv];
selected.push_back (tv);
}
}
_editor->get_selection().set (selected);
_editor->ensure_time_axis_view_is_visible (*(selected.front()), true);
} else {
_editor->get_selection().clear_tracks ();
}
_editor->commit_reversible_selection_op ();
}
bool
EditorRoutes::selection_filter (Glib::RefPtr<TreeModel> const& model, TreeModel::Path const& path, bool /*selected*/)
{
TreeModel::iterator iter = model->get_iter (path);
if (iter) {
boost::shared_ptr<Stripable> stripable = (*iter)[_columns.stripable];
}
return true;
}
void
EditorRoutes::initial_display ()
{
if (!_session) {
clear ();
return;
}
DisplaySuspender ds;
_model->clear ();
StripableList s;
_session->get_stripables (s);
_editor->add_stripables (s);
sync_treeview_from_presentation_info (Properties::order);
}
struct ViewStripable {
TimeAxisView* tav;
boost::shared_ptr<Stripable> stripable;
ViewStripable (TimeAxisView* t, boost::shared_ptr<Stripable> s)
: tav (t), stripable (s) {}
};
void
EditorRoutes::move_selected_tracks (bool up)
{
TimeAxisView* scroll_to = 0;
StripableList sl;
_session->get_stripables (sl);
if (sl.size() < 2) {
/* nope */
return;
}
sl.sort (Stripable::Sorter());
std::list<ViewStripable> view_stripables;
/* build a list that includes time axis view information */
for (StripableList::const_iterator sli = sl.begin(); sli != sl.end(); ++sli) {
TimeAxisView* tv = _editor->time_axis_view_from_stripable (*sli);
view_stripables.push_back (ViewStripable (tv, *sli));
}
/* for each selected stripable, move it above or below the adjacent
* stripable that has a time-axis view representation here. If there's
* no such representation, then
*/
list<ViewStripable>::iterator unselected_neighbour;
list<ViewStripable>::iterator vsi;
{
PresentationInfo::ChangeSuspender cs;
if (up) {
unselected_neighbour = view_stripables.end ();
vsi = view_stripables.begin();
while (vsi != view_stripables.end()) {
if (vsi->stripable->is_selected()) {
if (unselected_neighbour != view_stripables.end()) {
PresentationInfo::order_t unselected_neighbour_order = unselected_neighbour->stripable->presentation_info().order();
PresentationInfo::order_t my_order = vsi->stripable->presentation_info().order();
unselected_neighbour->stripable->set_presentation_order (my_order);
vsi->stripable->set_presentation_order (unselected_neighbour_order);
if (!scroll_to) {
scroll_to = vsi->tav;
}
}
} else {
if (vsi->tav) {
unselected_neighbour = vsi;
}
}
++vsi;
}
} else {
unselected_neighbour = view_stripables.end();
vsi = unselected_neighbour;
do {
--vsi;
if (vsi->stripable->is_selected()) {
if (unselected_neighbour != view_stripables.end()) {
PresentationInfo::order_t unselected_neighbour_order = unselected_neighbour->stripable->presentation_info().order();
PresentationInfo::order_t my_order = vsi->stripable->presentation_info().order();
unselected_neighbour->stripable->set_presentation_order (my_order);
vsi->stripable->set_presentation_order (unselected_neighbour_order);
if (!scroll_to) {
scroll_to = vsi->tav;
}
}
} else {
if (vsi->tav) {
unselected_neighbour = vsi;
}
}
} while (vsi != view_stripables.begin());
}
}
if (scroll_to) {
_editor->ensure_time_axis_view_is_visible (*scroll_to, false);
}
}
void
EditorRoutes::update_input_active_display ()
{
TreeModel::Children rows = _model->children();
TreeModel::Children::iterator i;
for (i = rows.begin(); i != rows.end(); ++i) {
boost::shared_ptr<Stripable> stripable = (*i)[_columns.stripable];
if (boost::dynamic_pointer_cast<Track> (stripable)) {
boost::shared_ptr<MidiTrack> mt = boost::dynamic_pointer_cast<MidiTrack> (stripable);
if (mt) {
(*i)[_columns.is_input_active] = mt->input_active();
}
}
}
}
void
EditorRoutes::update_rec_display ()
{
if (g_atomic_int_compare_and_exchange (const_cast<gint*>(&_queue_tv_update), 0, 1)) {
Glib::signal_idle().connect (sigc::mem_fun (*this, &EditorRoutes::idle_update_mute_rec_solo_etc));
}
}
bool
EditorRoutes::idle_update_mute_rec_solo_etc()
{
g_atomic_int_set (const_cast<gint*>(&_queue_tv_update), 0);
TreeModel::Children rows = _model->children();
TreeModel::Children::iterator i;
for (i = rows.begin(); i != rows.end(); ++i) {
boost::shared_ptr<Stripable> stripable = (*i)[_columns.stripable];
boost::shared_ptr<Route> route = boost::dynamic_pointer_cast<Route> (stripable);
(*i)[_columns.mute_state] = RouteUI::mute_active_state (_session, stripable);
(*i)[_columns.solo_state] = RouteUI::solo_active_state (stripable);
(*i)[_columns.solo_isolate_state] = RouteUI::solo_isolate_active_state (stripable) ? 1 : 0;
(*i)[_columns.solo_safe_state] = RouteUI::solo_safe_active_state (stripable) ? 1 : 0;
if (route) {
(*i)[_columns.active] = route->active ();
} else {
(*i)[_columns.active] = true;
}
boost::shared_ptr<Track> trk (boost::dynamic_pointer_cast<Track>(route));
if (trk) {
boost::shared_ptr<MidiTrack> mt = boost::dynamic_pointer_cast<MidiTrack> (route);
if (trk->rec_enable_control()->get_value()) {
if (_session->record_status() == Session::Recording) {
(*i)[_columns.rec_state] = 1;
} else {
(*i)[_columns.rec_state] = 2;
}
} else if (mt && mt->step_editing()) {
(*i)[_columns.rec_state] = 3;
} else {
(*i)[_columns.rec_state] = 0;
}
(*i)[_columns.rec_safe] = trk->rec_safe_control()->get_value();
(*i)[_columns.name_editable] = !trk->rec_enable_control()->get_value();
}
}
return false; // do not call again (until needed)
}
void
EditorRoutes::update_mute_display ()
{
if (g_atomic_int_compare_and_exchange (const_cast<gint*>(&_queue_tv_update), 0, 1)) {
Glib::signal_idle().connect (sigc::mem_fun (*this, &EditorRoutes::idle_update_mute_rec_solo_etc));
}
}
void
EditorRoutes::update_solo_display ()
{
if (g_atomic_int_compare_and_exchange (const_cast<gint*>(&_queue_tv_update), 0, 1)) {
Glib::signal_idle().connect (sigc::mem_fun (*this, &EditorRoutes::idle_update_mute_rec_solo_etc));
}
}
void
EditorRoutes::update_solo_isolate_display ()
{
if (g_atomic_int_compare_and_exchange (const_cast<gint*>(&_queue_tv_update), 0, 1)) {
Glib::signal_idle().connect (sigc::mem_fun (*this, &EditorRoutes::idle_update_mute_rec_solo_etc));
}
}
void
EditorRoutes::update_solo_safe_display ()
{
if (g_atomic_int_compare_and_exchange (const_cast<gint*>(&_queue_tv_update), 0, 1)) {
Glib::signal_idle().connect (sigc::mem_fun (*this, &EditorRoutes::idle_update_mute_rec_solo_etc));
}
}
list<TimeAxisView*>
EditorRoutes::views () const
{
list<TimeAxisView*> v;
for (TreeModel::Children::iterator i = _model->children().begin(); i != _model->children().end(); ++i) {
v.push_back ((*i)[_columns.tv]);
}
return v;
}
void
EditorRoutes::clear ()
{
PBD::Unwinder<bool> uw (_ignore_selection_change, true);
_display.set_model (Glib::RefPtr<Gtk::TreeStore> (0));
_model->clear ();
_display.set_model (_model);
}
void
EditorRoutes::name_edit_started (CellEditable* ce, const Glib::ustring&)
{
name_editable = ce;
/* give it a special name */
Gtk::Entry *e = dynamic_cast<Gtk::Entry*> (ce);
if (e) {
e->set_name (X_("RouteNameEditorEntry"));
}
}
void
EditorRoutes::name_edit (std::string const & path, std::string const & new_text)
{
name_editable = 0;
TreeIter iter = _model->get_iter (path);
if (!iter) {
return;
}
boost::shared_ptr<Stripable> stripable = (*iter)[_columns.stripable];
if (stripable && stripable->name() != new_text) {
stripable->set_name (new_text);
}
}
void
EditorRoutes::solo_changed_so_update_mute ()
{
update_mute_display ();
}
void
EditorRoutes::show_tracks_with_regions_at_playhead ()
{
boost::shared_ptr<RouteList> const r = _session->get_routes_with_regions_at (_session->transport_sample ());
set<TimeAxisView*> show;
for (RouteList::const_iterator i = r->begin(); i != r->end(); ++i) {
TimeAxisView* tav = _editor->time_axis_view_from_stripable (*i);
if (tav) {
show.insert (tav);
}
}
DisplaySuspender ds;
TreeModel::Children rows = _model->children ();
for (TreeModel::Children::iterator i = rows.begin(); i != rows.end(); ++i) {
TimeAxisView* tv = (*i)[_columns.tv];
bool to_show = (show.find (tv) != show.end());
tv->set_marked_for_display (to_show);
(*i)[_columns.visible] = to_show;
}
/* force route order keys catch up with visibility changes
*/
sync_presentation_info_from_treeview ();
}
int
EditorRoutes::plugin_setup (boost::shared_ptr<Route> r, boost::shared_ptr<PluginInsert> pi, ARDOUR::Route::PluginSetupOptions flags)
{
PluginSetupDialog psd (r, pi, flags);
int rv = psd.run ();
return rv + (psd.fan_out() ? 4 : 0);
}