13
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livetrax/gtk2_ardour/editor_markers.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

1841 lines
48 KiB
C++

/*
* Copyright (C) 2005-2017 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2005 Taybin Rutkin <taybin@taybin.com>
* Copyright (C) 2006 Hans Fugal <hans@fugal.net>
* Copyright (C) 2008-2011 David Robillard <d@drobilla.net>
* Copyright (C) 2008-2012 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2013-2014 John Emmas <john@creativepost.co.uk>
* Copyright (C) 2013-2015 Colin Fletcher <colin.m.fletcher@googlemail.com>
* Copyright (C) 2014-2015 Ben Loftis <ben@harrisonconsoles.com>
* Copyright (C) 2014-2017 Nick Mainsbridge <mainsbridge@gmail.com>
* Copyright (C) 2014-2019 Robin Gareus <robin@gareus.org>
*
* 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 <cmath>
#include <gtkmm2ext/gtk_ui.h>
#include "ardour/session.h"
#include "ardour/location.h"
#include "ardour/profile.h"
#include "pbd/memento_command.h"
#include "canvas/canvas.h"
#include "canvas/item.h"
#include "canvas/rectangle.h"
#include "widgets/prompter.h"
#include "editor.h"
#include "marker.h"
#include "selection.h"
#include "editing.h"
#include "gui_thread.h"
#include "actions.h"
#include "editor_drag.h"
#include "pbd/i18n.h"
using namespace std;
using namespace ARDOUR;
using namespace PBD;
using namespace Gtk;
using namespace Gtkmm2ext;
void
Editor::clear_marker_display ()
{
for (LocationMarkerMap::iterator i = location_markers.begin(); i != location_markers.end(); ++i) {
delete i->second;
}
location_markers.clear ();
_sorted_marker_lists.clear ();
}
void
Editor::add_new_location (Location *location)
{
ENSURE_GUI_THREAD (*this, &Editor::add_new_location, location);
ArdourCanvas::Container* group = add_new_location_internal (location);
/* Do a full update of the markers in this group */
update_marker_labels (group);
if (location->is_auto_punch()) {
update_punch_range_view ();
}
if (location->is_auto_loop()) {
update_loop_range_view ();
}
}
/** Add a new location, without a time-consuming update of all marker labels;
* the caller must call update_marker_labels () after calling this.
* @return canvas group that the location's marker was added to.
*/
ArdourCanvas::Container*
Editor::add_new_location_internal (Location* location)
{
LocationMarkers *lam = new LocationMarkers;
uint32_t color;
/* make a note here of which group this marker ends up in */
ArdourCanvas::Container* group = 0;
if (location->is_cd_marker()) {
color = location_cd_marker_color;
} else if (location->is_mark()) {
color = location_marker_color;
} else if (location->is_auto_loop()) {
color = location_loop_color;
} else if (location->is_auto_punch()) {
color = location_punch_color;
} else {
color = location_range_color;
}
if (location->is_mark()) {
if (location->is_cd_marker() && ruler_cd_marker_action->get_active()) {
lam->start = new ArdourMarker (*this, *cd_marker_group, color, location->name(), ArdourMarker::Mark, location->start());
group = cd_marker_group;
} else {
lam->start = new ArdourMarker (*this, *marker_group, color, location->name(), ArdourMarker::Mark, location->start());
group = marker_group;
}
lam->end = 0;
} else if (location->is_auto_loop()) {
// transport marker
lam->start = new ArdourMarker (*this, *transport_marker_group, color,
location->name(), ArdourMarker::LoopStart, location->start());
lam->end = new ArdourMarker (*this, *transport_marker_group, color,
location->name(), ArdourMarker::LoopEnd, location->end());
group = transport_marker_group;
} else if (location->is_auto_punch()) {
// transport marker
lam->start = new ArdourMarker (*this, *transport_marker_group, color,
location->name(), ArdourMarker::PunchIn, location->start());
lam->end = new ArdourMarker (*this, *transport_marker_group, color,
location->name(), ArdourMarker::PunchOut, location->end());
group = transport_marker_group;
} else if (location->is_session_range()) {
// session range
lam->start = new ArdourMarker (*this, *marker_group, color, _("start"), ArdourMarker::SessionStart, location->start());
lam->end = new ArdourMarker (*this, *marker_group, color, _("end"), ArdourMarker::SessionEnd, location->end());
group = marker_group;
} else {
// range marker
if (location->is_cd_marker() && ruler_cd_marker_action->get_active()) {
lam->start = new ArdourMarker (*this, *cd_marker_group, color,
location->name(), ArdourMarker::RangeStart, location->start());
lam->end = new ArdourMarker (*this, *cd_marker_group, color,
location->name(), ArdourMarker::RangeEnd, location->end());
group = cd_marker_group;
} else {
lam->start = new ArdourMarker (*this, *range_marker_group, color,
location->name(), ArdourMarker::RangeStart, location->start());
lam->end = new ArdourMarker (*this, *range_marker_group, color,
location->name(), ArdourMarker::RangeEnd, location->end());
group = range_marker_group;
}
}
if (location->is_hidden ()) {
lam->hide();
} else {
lam->show ();
}
location->name_changed.connect (*this, invalidator (*this), boost::bind (&Editor::location_changed, this, _1), gui_context());
location->position_lock_style_changed.connect (*this, invalidator (*this), boost::bind (&Editor::location_changed, this, _1), gui_context());
location->FlagsChanged.connect (*this, invalidator (*this), boost::bind (&Editor::location_flags_changed, this, location), gui_context());
pair<Location*,LocationMarkers*> newpair;
newpair.first = location;
newpair.second = lam;
location_markers.insert (newpair);
if (select_new_marker && location->is_mark()) {
selection->set (lam->start);
select_new_marker = false;
}
lam->canvas_height_set (_visible_canvas_height);
lam->set_show_lines (_show_marker_lines);
/* Add these markers to the appropriate sorted marker lists, which will render
them unsorted until a call to update_marker_labels() sorts them out.
*/
_sorted_marker_lists[group].push_back (lam->start);
if (lam->end) {
_sorted_marker_lists[group].push_back (lam->end);
}
return group;
}
void
Editor::location_changed (Location *location)
{
ENSURE_GUI_THREAD (*this, &Editor::location_changed, location)
LocationMarkers *lam = find_location_markers (location);
if (lam == 0) {
/* a location that isn't "marked" with markers */
return;
}
if (location->position_lock_style() == MusicTime) {
lam->set_name ("\u266B" + location->name ()); // BEAMED EIGHTH NOTES
} else {
lam->set_name (location->name ());
}
lam->set_position (location->start(), location->end());
if (location->is_auto_loop()) {
update_loop_range_view ();
} else if (location->is_auto_punch()) {
update_punch_range_view ();
}
check_marker_label (lam->start);
if (lam->end) {
check_marker_label (lam->end);
}
}
/** Look at a marker and check whether its label, and those of the previous and next markers,
* need to have their labels updated (in case those labels need to be shortened or can be
* lengthened)
*/
void
Editor::check_marker_label (ArdourMarker* m)
{
/* Get a time-ordered list of markers from the last time anything changed */
std::list<ArdourMarker*>& sorted = _sorted_marker_lists[m->get_parent()];
list<ArdourMarker*>::iterator i = find (sorted.begin(), sorted.end(), m);
list<ArdourMarker*>::iterator prev = sorted.end ();
list<ArdourMarker*>::iterator next = i;
++next;
/* Look to see if the previous marker is still behind `m' in time */
if (i != sorted.begin()) {
prev = i;
--prev;
if ((*prev)->position() > m->position()) {
/* This marker is no longer in the correct order with the previous one, so
* update all the markers in this group.
*/
update_marker_labels (m->get_parent ());
return;
}
}
/* Look to see if the next marker is still ahead of `m' in time */
if (next != sorted.end() && (*next)->position() < m->position()) {
/* This marker is no longer in the correct order with the next one, so
* update all the markers in this group.
*/
update_marker_labels (m->get_parent ());
return;
}
if (prev != sorted.end()) {
/* Update just the available space between the previous marker and this one */
double const p = sample_to_pixel (m->position() - (*prev)->position());
if (m->label_on_left()) {
(*prev)->set_right_label_limit (p / 2);
} else {
(*prev)->set_right_label_limit (p);
}
if ((*prev)->label_on_left ()) {
m->set_left_label_limit (p);
} else {
m->set_left_label_limit (p / 2);
}
}
if (next != sorted.end()) {
/* Update just the available space between this marker and the next */
double const p = sample_to_pixel ((*next)->position() - m->position());
if ((*next)->label_on_left()) {
m->set_right_label_limit (p / 2);
} else {
m->set_right_label_limit (p);
}
if (m->label_on_left()) {
(*next)->set_left_label_limit (p);
} else {
(*next)->set_left_label_limit (p / 2);
}
}
}
struct MarkerComparator {
bool operator() (ArdourMarker const * a, ArdourMarker const * b) {
return a->position() < b->position();
}
};
/** Update all marker labels in all groups */
void
Editor::update_marker_labels ()
{
for (std::map<ArdourCanvas::Container *, std::list<ArdourMarker *> >::iterator i = _sorted_marker_lists.begin(); i != _sorted_marker_lists.end(); ++i) {
update_marker_labels (i->first);
}
}
/** Look at all markers in a group and update label widths */
void
Editor::update_marker_labels (ArdourCanvas::Container* group)
{
list<ArdourMarker*>& sorted = _sorted_marker_lists[group];
if (sorted.empty()) {
return;
}
/* We sort the list of markers and then set up the space available between each one */
sorted.sort (MarkerComparator ());
list<ArdourMarker*>::iterator i = sorted.begin ();
list<ArdourMarker*>::iterator prev = sorted.end ();
list<ArdourMarker*>::iterator next = i;
if (next != sorted.end()) {
++next;
}
while (i != sorted.end()) {
if (prev != sorted.end()) {
double const p = sample_to_pixel ((*i)->position() - (*prev)->position());
if ((*prev)->label_on_left()) {
(*i)->set_left_label_limit (p);
} else {
(*i)->set_left_label_limit (p / 2);
}
}
if (next != sorted.end()) {
double const p = sample_to_pixel ((*next)->position() - (*i)->position());
if ((*next)->label_on_left()) {
(*i)->set_right_label_limit (p / 2);
} else {
(*i)->set_right_label_limit (p);
}
++next;
}
prev = i;
++i;
}
}
void
Editor::location_flags_changed (Location *location)
{
ENSURE_GUI_THREAD (*this, &Editor::location_flags_changed, location, src)
LocationMarkers *lam = find_location_markers (location);
if (lam == 0) {
/* a location that isn't "marked" with markers */
return;
}
// move cd markers to/from cd marker bar as appropriate
ensure_cd_marker_updated (lam, location);
if (location->is_cd_marker()) {
lam->set_color_rgba (location_cd_marker_color);
} else if (location->is_mark()) {
lam->set_color_rgba (location_marker_color);
} else if (location->is_auto_punch()) {
lam->set_color_rgba (location_punch_color);
} else if (location->is_auto_loop()) {
lam->set_color_rgba (location_loop_color);
} else {
lam->set_color_rgba (location_range_color);
}
if (location->is_hidden()) {
lam->hide();
} else {
lam->show ();
}
}
void Editor::update_cd_marker_display ()
{
for (LocationMarkerMap::iterator i = location_markers.begin(); i != location_markers.end(); ++i) {
LocationMarkers * lam = i->second;
Location * location = i->first;
ensure_cd_marker_updated (lam, location);
}
}
void Editor::ensure_cd_marker_updated (LocationMarkers * lam, Location * location)
{
if (location->is_cd_marker()
&& (ruler_cd_marker_action->get_active() && lam->start->get_parent() != cd_marker_group))
{
//cerr << "reparenting non-cd marker so it can be relocated: " << location->name() << endl;
if (lam->start) {
lam->start->reparent (*cd_marker_group);
}
if (lam->end) {
lam->end->reparent (*cd_marker_group);
}
}
else if ( (!location->is_cd_marker() || !ruler_cd_marker_action->get_active())
&& (lam->start->get_parent() == cd_marker_group))
{
//cerr << "reparenting non-cd marker so it can be relocated: " << location->name() << endl;
if (location->is_mark()) {
if (lam->start) {
lam->start->reparent (*marker_group);
}
if (lam->end) {
lam->end->reparent (*marker_group);
}
}
else {
if (lam->start) {
lam->start->reparent (*range_marker_group);
}
if (lam->end) {
lam->end->reparent (*range_marker_group);
}
}
}
}
Editor::LocationMarkers::~LocationMarkers ()
{
delete start;
delete end;
}
Editor::LocationMarkers *
Editor::find_location_markers (Location *location) const
{
LocationMarkerMap::const_iterator i;
for (i = location_markers.begin(); i != location_markers.end(); ++i) {
if ((*i).first == location) {
return (*i).second;
}
}
return 0;
}
Location *
Editor::find_location_from_marker (ArdourMarker *marker, bool& is_start) const
{
LocationMarkerMap::const_iterator i;
for (i = location_markers.begin(); i != location_markers.end(); ++i) {
LocationMarkers *lm = (*i).second;
if (lm->start == marker) {
is_start = true;
return (*i).first;
} else if (lm->end == marker) {
is_start = false;
return (*i).first;
}
}
return 0;
}
void
Editor::refresh_location_display_internal (const Locations::LocationList& locations)
{
/* invalidate all */
for (LocationMarkerMap::iterator i = location_markers.begin(); i != location_markers.end(); ++i) {
i->second->valid = false;
}
/* add new ones */
for (Locations::LocationList::const_iterator i = locations.begin(); i != locations.end(); ++i) {
LocationMarkerMap::iterator x;
if ((x = location_markers.find (*i)) != location_markers.end()) {
x->second->valid = true;
continue;
}
add_new_location_internal (*i);
}
/* remove dead ones */
for (LocationMarkerMap::iterator i = location_markers.begin(); i != location_markers.end(); ) {
LocationMarkerMap::iterator tmp;
tmp = i;
++tmp;
if (!i->second->valid) {
remove_sorted_marker (i->second->start);
if (i->second->end) {
remove_sorted_marker (i->second->end);
}
LocationMarkers* m = i->second;
location_markers.erase (i);
delete m;
}
i = tmp;
}
update_punch_range_view ();
update_loop_range_view ();
}
void
Editor::refresh_location_display ()
{
ENSURE_GUI_THREAD (*this, &Editor::refresh_location_display)
if (_session) {
_session->locations()->apply (*this, &Editor::refresh_location_display_internal);
}
update_marker_labels ();
}
void
Editor::LocationMarkers::hide()
{
start->hide ();
if (end) {
end->hide ();
}
}
void
Editor::LocationMarkers::show()
{
start->show ();
if (end) {
end->show ();
}
}
void
Editor::LocationMarkers::canvas_height_set (double h)
{
start->canvas_height_set (h);
if (end) {
end->canvas_height_set (h);
}
}
void
Editor::LocationMarkers::set_name (const string& str)
{
/* XXX: hack: don't change names of session start/end markers */
if (start->type() != ArdourMarker::SessionStart) {
start->set_name (str);
}
if (end && end->type() != ArdourMarker::SessionEnd) {
end->set_name (str);
}
}
void
Editor::LocationMarkers::set_position (samplepos_t startf,
samplepos_t endf)
{
start->set_position (startf);
if (end) {
end->set_position (endf);
}
}
void
Editor::LocationMarkers::set_color_rgba (uint32_t rgba)
{
start->set_color_rgba (rgba);
if (end) {
end->set_color_rgba (rgba);
}
}
void
Editor::LocationMarkers::set_show_lines (bool s)
{
start->set_show_line (s);
if (end) {
end->set_show_line (s);
}
}
void
Editor::LocationMarkers::set_selected (bool s)
{
start->set_selected (s);
if (end) {
end->set_selected (s);
}
}
void
Editor::LocationMarkers::setup_lines ()
{
start->setup_line ();
if (end) {
end->setup_line ();
}
}
void
Editor::mouse_add_new_marker (samplepos_t where, bool is_cd)
{
string markername;
int flags = (is_cd ? Location::IsCDMarker|Location::IsMark : Location::IsMark);
if (_session) {
_session->locations()->next_available_name(markername, _("mark"));
if (!choose_new_marker_name(markername)) {
return;
}
Location *location = new Location (*_session, where, where, markername, (Location::Flags) flags, get_grid_music_divisions (0));
begin_reversible_command (_("add marker"));
XMLNode &before = _session->locations()->get_state();
_session->locations()->add (location, true);
XMLNode &after = _session->locations()->get_state();
_session->add_command (new MementoCommand<Locations>(*(_session->locations()), &before, &after));
/* find the marker we just added */
LocationMarkers *lam = find_location_markers (location);
if (lam) {
/* make it the selected marker */
selection->set (lam->start);
}
commit_reversible_command ();
}
}
void
Editor::mouse_add_new_loop (samplepos_t where)
{
if (!_session) {
return;
}
/* Make this marker 1/8th of the visible area of the session so that
it's reasonably easy to manipulate after creation.
*/
samplepos_t const end = where + current_page_samples() / 8;
set_loop_range (where, end, _("set loop range"));
}
void
Editor::mouse_add_new_punch (samplepos_t where)
{
if (!_session) {
return;
}
/* Make this marker 1/8th of the visible area of the session so that
it's reasonably easy to manipulate after creation.
*/
samplepos_t const end = where + current_page_samples() / 8;
set_punch_range (where, end, _("set punch range"));
}
void
Editor::mouse_add_new_range (samplepos_t where)
{
if (!_session) {
return;
}
/* Make this marker 1/8th of the visible area of the session so that
it's reasonably easy to manipulate after creation.
*/
samplepos_t const end = where + current_page_samples() / 8;
string name;
_session->locations()->next_available_name (name, _("range"));
Location* loc = new Location (*_session, where, end, name, Location::IsRangeMarker);
begin_reversible_command (_("new range marker"));
XMLNode& before = _session->locations()->get_state ();
_session->locations()->add (loc, true);
XMLNode& after = _session->locations()->get_state ();
_session->add_command (new MementoCommand<Locations> (*_session->locations(), &before, &after));
commit_reversible_command ();
}
void
Editor::remove_marker (ArdourCanvas::Item& item, GdkEvent*)
{
ArdourMarker* marker;
bool is_start;
if ((marker = static_cast<ArdourMarker*> (item.get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
if (entered_marker == marker) {
entered_marker = NULL;
}
Location* loc = find_location_from_marker (marker, is_start);
if (_session && loc) {
Glib::signal_idle().connect (sigc::bind (sigc::mem_fun(*this, &Editor::really_remove_marker), loc));
}
}
gint
Editor::really_remove_marker (Location* loc)
{
begin_reversible_command (_("remove marker"));
XMLNode &before = _session->locations()->get_state();
_session->locations()->remove (loc);
XMLNode &after = _session->locations()->get_state();
_session->add_command (new MementoCommand<Locations>(*(_session->locations()), &before, &after));
commit_reversible_command ();
return FALSE;
}
void
Editor::location_gone (Location *location)
{
ENSURE_GUI_THREAD (*this, &Editor::location_gone, location)
LocationMarkerMap::iterator i;
if (location == transport_loop_location()) {
update_loop_range_view ();
}
if (location == transport_punch_location()) {
update_punch_range_view ();
}
for (i = location_markers.begin(); i != location_markers.end(); ++i) {
if (i->first == location) {
remove_sorted_marker (i->second->start);
if (i->second->end) {
remove_sorted_marker (i->second->end);
}
LocationMarkers* m = i->second;
location_markers.erase (i);
delete m;
/* Markers that visually overlap with this (removed) marker
* need to be re-displayed.
* But finding such cases is similarly expensive as simply
* re-displaying all.. so:
*/
refresh_location_display ();
break;
}
}
}
void
Editor::tempo_or_meter_marker_context_menu (GdkEventButton* ev, ArdourCanvas::Item* item)
{
marker_menu_item = item;
MeterMarker* mm;
TempoMarker* tm;
dynamic_cast_marker_object (marker_menu_item->get_data ("marker"), &mm, &tm);
bool can_remove = false;
if (mm) {
can_remove = !mm->meter().initial ();
build_meter_marker_menu (mm, can_remove);
meter_marker_menu->popup (1, ev->time);
} else if (tm) {
if (!tm->tempo().active()) {
return;
}
can_remove = !tm->tempo().initial() && !tm->tempo().locked_to_meter();
build_tempo_marker_menu (tm, can_remove);
tempo_marker_menu->popup (1, ev->time);
} else {
return;
}
}
void
Editor::marker_context_menu (GdkEventButton* ev, ArdourCanvas::Item* item)
{
ArdourMarker * marker;
if ((marker = reinterpret_cast<ArdourMarker *> (item->get_data("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
bool is_start;
Location * loc = find_location_from_marker (marker, is_start);
if (loc == transport_loop_location() || loc == transport_punch_location() || loc->is_session_range ()) {
build_range_marker_menu (loc, loc == transport_loop_location() || loc == transport_punch_location(), loc->is_session_range());
marker_menu_item = item;
range_marker_menu->popup (1, ev->time);
} else if (loc->is_mark()) {
build_marker_menu (loc);
// GTK2FIX use action group sensitivity
#ifdef GTK2FIX
if (children.size() >= 3) {
MenuItem * loopitem = &children[2];
if (loopitem) {
if (loc->is_mark()) {
loopitem->set_sensitive(false);
}
else {
loopitem->set_sensitive(true);
}
}
}
#endif
marker_menu_item = item;
marker_menu->popup (1, ev->time);
} else if (loc->is_range_marker()) {
build_range_marker_menu (loc, false, false);
marker_menu_item = item;
range_marker_menu->popup (1, ev->time);
}
}
void
Editor::new_transport_marker_context_menu (GdkEventButton* ev, ArdourCanvas::Item*)
{
if (new_transport_marker_menu == 0) {
build_new_transport_marker_menu ();
}
new_transport_marker_menu->popup (1, ev->time);
}
void
Editor::build_marker_menu (Location* loc)
{
using namespace Menu_Helpers;
delete marker_menu;
marker_menu = new Menu;
MenuList& items = marker_menu->items();
marker_menu->set_name ("ArdourContextMenu");
items.push_back (MenuElem (_("Locate to Here"), sigc::mem_fun(*this, &Editor::marker_menu_set_playhead)));
items.push_back (MenuElem (_("Play from Here"), sigc::mem_fun(*this, &Editor::marker_menu_play_from)));
items.push_back (MenuElem (_("Move Mark to Playhead"), sigc::mem_fun(*this, &Editor::marker_menu_set_from_playhead)));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Create Range to Next Marker"), sigc::mem_fun(*this, &Editor::marker_menu_range_to_next)));
items.push_back (MenuElem (_("Promote to Time Origin"), sigc::mem_fun(*this, &Editor::marker_menu_set_origin)));
items.push_back (MenuElem (_("Hide"), sigc::mem_fun(*this, &Editor::marker_menu_hide)));
items.push_back (MenuElem (_("Rename..."), sigc::mem_fun(*this, &Editor::marker_menu_rename)));
items.push_back (CheckMenuElem (_("Lock")));
Gtk::CheckMenuItem* lock_item = static_cast<Gtk::CheckMenuItem*> (&items.back());
if (loc->locked ()) {
lock_item->set_active ();
}
lock_item->signal_activate().connect (sigc::mem_fun (*this, &Editor::toggle_marker_menu_lock));
items.push_back (CheckMenuElem (_("Glue to Bars and Beats")));
Gtk::CheckMenuItem* glue_item = static_cast<Gtk::CheckMenuItem*> (&items.back());
glue_item->set_active (loc->position_lock_style() == MusicTime);
glue_item->signal_activate().connect (sigc::mem_fun (*this, &Editor::toggle_marker_menu_glue));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Remove"), sigc::mem_fun(*this, &Editor::marker_menu_remove)));
}
void
Editor::build_range_marker_menu (Location* loc, bool loop_or_punch, bool session)
{
using namespace Menu_Helpers;
bool const loop_or_punch_or_session = loop_or_punch || session;
delete range_marker_menu;
range_marker_menu = new Menu;
MenuList& items = range_marker_menu->items();
range_marker_menu->set_name ("ArdourContextMenu");
items.push_back (MenuElem (_("Play Range"), sigc::mem_fun(*this, &Editor::marker_menu_play_range)));
items.push_back (MenuElem (_("Locate to Marker"), sigc::mem_fun(*this, &Editor::marker_menu_set_playhead)));
items.push_back (MenuElem (_("Play from Marker"), sigc::mem_fun(*this, &Editor::marker_menu_play_from)));
items.push_back (MenuElem (_("Loop Range"), sigc::mem_fun(*this, &Editor::marker_menu_loop_range)));
items.push_back (MenuElem (_("Set Marker from Playhead"), sigc::mem_fun(*this, &Editor::marker_menu_set_from_playhead)));
items.push_back (MenuElem (_("Set Range from Selection"), sigc::bind (sigc::mem_fun(*this, &Editor::marker_menu_set_from_selection), false)));
items.push_back (MenuElem (_("Zoom to Range"), sigc::mem_fun (*this, &Editor::marker_menu_zoom_to_range)));
items.push_back (SeparatorElem());
items.push_back (CheckMenuElem (_("Glue to Bars and Beats")));
Gtk::CheckMenuItem* glue_item = static_cast<Gtk::CheckMenuItem*> (&items.back());
glue_item->set_active (loc->position_lock_style() == MusicTime);
glue_item->signal_activate().connect (sigc::mem_fun (*this, &Editor::toggle_marker_menu_glue));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Export Range..."), sigc::mem_fun(*this, &Editor::export_range)));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Promote to Time Origin"), sigc::mem_fun(*this, &Editor::marker_menu_set_origin)));
if (!loop_or_punch_or_session) {
items.push_back (MenuElem (_("Hide Range"), sigc::mem_fun(*this, &Editor::marker_menu_hide)));
items.push_back (MenuElem (_("Rename Range..."), sigc::mem_fun(*this, &Editor::marker_menu_rename)));
}
if (!session) {
items.push_back (MenuElem (_("Remove Range"), sigc::mem_fun(*this, &Editor::marker_menu_remove)));
}
if (!loop_or_punch_or_session || !session) {
items.push_back (SeparatorElem());
}
items.push_back (MenuElem (_("Separate Regions in Range"), sigc::mem_fun(*this, &Editor::marker_menu_separate_regions_using_location)));
items.push_back (MenuElem (_("Select All in Range"), sigc::mem_fun(*this, &Editor::marker_menu_select_all_selectables_using_range)));
items.push_back (MenuElem (_("Select Range"), sigc::mem_fun(*this, &Editor::marker_menu_select_using_range)));
}
void
Editor::build_tempo_marker_menu (TempoMarker* loc, bool can_remove)
{
using namespace Menu_Helpers;
delete tempo_marker_menu;
tempo_marker_menu = new Menu;
MenuList& items = tempo_marker_menu->items();
tempo_marker_menu->set_name ("ArdourContextMenu");
if (!loc->tempo().initial()) {
if (loc->tempo().clamped()) {
items.push_back (MenuElem (_("Don't Continue"), sigc::mem_fun(*this, &Editor::toggle_tempo_clamped)));
} else {
items.push_back (MenuElem (_("Continue"), sigc::mem_fun(*this, &Editor::toggle_tempo_clamped)));
}
}
if (loc->tempo().type() == TempoSection::Ramp) {
items.push_back (MenuElem (_("Set Constant"), sigc::mem_fun(*this, &Editor::toggle_tempo_type)));
}
TempoSection* next_ts = _session->tempo_map().next_tempo_section (&loc->tempo());
if (next_ts && next_ts->note_types_per_minute() != loc->tempo().end_note_types_per_minute()) {
items.push_back (MenuElem (_("Ramp to Next"), sigc::mem_fun(*this, &Editor::ramp_to_next_tempo)));
}
if (loc->tempo().position_lock_style() == AudioTime && can_remove) {
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Lock to Music"), sigc::mem_fun(*this, &Editor::toggle_marker_lock_style)));
} else if (can_remove) {
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Lock to Audio"), sigc::mem_fun(*this, &Editor::toggle_marker_lock_style)));
}
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Edit..."), sigc::mem_fun(*this, &Editor::marker_menu_edit)));
items.push_back (MenuElem (_("Remove"), sigc::mem_fun(*this, &Editor::marker_menu_remove)));
items.back().set_sensitive (can_remove);
}
void
Editor::build_meter_marker_menu (MeterMarker* loc, bool can_remove)
{
using namespace Menu_Helpers;
delete meter_marker_menu;
meter_marker_menu = new Menu;
MenuList& items = meter_marker_menu->items();
meter_marker_menu->set_name ("ArdourContextMenu");
if (loc->meter().position_lock_style() == AudioTime && can_remove) {
items.push_back (MenuElem (_("Lock to Music"), sigc::mem_fun(*this, &Editor::toggle_marker_lock_style)));
} else if (can_remove) {
items.push_back (MenuElem (_("Lock to Audio"), sigc::mem_fun(*this, &Editor::toggle_marker_lock_style)));
}
items.push_back (MenuElem (_("Edit..."), sigc::mem_fun(*this, &Editor::marker_menu_edit)));
items.push_back (MenuElem (_("Remove"), sigc::mem_fun(*this, &Editor::marker_menu_remove)));
items.back().set_sensitive (can_remove);
}
void
Editor::build_new_transport_marker_menu ()
{
using namespace Menu_Helpers;
new_transport_marker_menu = new Menu;
MenuList& items = new_transport_marker_menu->items();
new_transport_marker_menu->set_name ("ArdourContextMenu");
items.push_back (MenuElem (_("Set Loop Range"), sigc::mem_fun(*this, &Editor::new_transport_marker_menu_set_loop)));
items.push_back (MenuElem (_("Set Punch Range"), sigc::mem_fun(*this, &Editor::new_transport_marker_menu_set_punch)));
new_transport_marker_menu->signal_unmap().connect ( sigc::mem_fun(*this, &Editor::new_transport_marker_menu_popdown));
}
void
Editor::marker_menu_hide ()
{
ArdourMarker* marker;
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
Location* l;
bool is_start;
if ((l = find_location_from_marker (marker, is_start)) != 0) {
l->set_hidden (true, this);
}
}
void
Editor::marker_menu_set_origin ()
{
ArdourMarker* marker;
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
Location* l;
bool is_start;
if ((l = find_location_from_marker (marker, is_start)) != 0) {
_session->locations()->set_clock_origin (l, this);
}
}
void
Editor::marker_menu_select_using_range ()
{
ArdourMarker* marker;
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
Location* l;
bool is_start;
if (((l = find_location_from_marker (marker, is_start)) != 0) && (l->end() > l->start())) {
set_selection_from_range (*l);
}
}
void
Editor::marker_menu_select_all_selectables_using_range ()
{
ArdourMarker* marker;
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
Location* l;
bool is_start;
if (((l = find_location_from_marker (marker, is_start)) != 0) && (l->end() > l->start())) {
select_all_within (l->start(), l->end() - 1, 0, DBL_MAX, track_views, Selection::Set, false);
}
}
void
Editor::marker_menu_separate_regions_using_location ()
{
ArdourMarker* marker;
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
Location* l;
bool is_start;
if (((l = find_location_from_marker (marker, is_start)) != 0) && (l->end() > l->start())) {
separate_regions_using_location (*l);
}
}
void
Editor::marker_menu_play_from ()
{
ArdourMarker* marker;
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
Location* l;
bool is_start;
if ((l = find_location_from_marker (marker, is_start)) != 0) {
if (l->is_mark()) {
_session->request_locate (l->start(), true);
}
else {
//_session->request_bounded_roll (l->start(), l->end());
if (is_start) {
_session->request_locate (l->start(), true);
} else {
_session->request_locate (l->end(), true);
}
}
}
}
void
Editor::marker_menu_set_playhead ()
{
ArdourMarker* marker;
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
Location* l;
bool is_start;
if ((l = find_location_from_marker (marker, is_start)) != 0) {
if (l->is_mark()) {
_session->request_locate (l->start(), false);
}
else {
if (is_start) {
_session->request_locate (l->start(), false);
} else {
_session->request_locate (l->end(), false);
}
}
}
}
void
Editor::marker_menu_range_to_next ()
{
ArdourMarker* marker;
if (!_session) {
return;
}
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
Location* l;
bool is_start;
if ((l = find_location_from_marker (marker, is_start)) == 0) {
return;
}
samplepos_t start;
samplepos_t end;
_session->locations()->marks_either_side (marker->position(), start, end);
if (end != max_samplepos) {
string range_name = l->name();
range_name += "-range";
Location* newrange = new Location (*_session, marker->position(), end, range_name, Location::IsRangeMarker);
_session->locations()->add (newrange);
}
}
void
Editor::marker_menu_set_from_playhead ()
{
ArdourMarker* marker;
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
Location* l;
bool is_start;
const int32_t divisions = get_grid_music_divisions (0);
if ((l = find_location_from_marker (marker, is_start)) != 0) {
if (l->is_mark()) {
l->set_start (_session->audible_sample (), false, true, divisions);
}
else {
if (is_start) {
l->set_start (_session->audible_sample (), false, true, divisions);
} else {
l->set_end (_session->audible_sample (), false, true, divisions);
}
}
}
}
void
Editor::marker_menu_set_from_selection (bool /*force_regions*/)
{
ArdourMarker* marker;
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
Location* l;
bool is_start;
if ((l = find_location_from_marker (marker, is_start)) != 0) {
if (l->is_mark()) {
// nothing for now
} else {
if (!selection->time.empty()) {
l->set (selection->time.start(), selection->time.end_sample());
} else if (!selection->regions.empty()) {
l->set (selection->regions.start(), selection->regions.end_sample());
}
}
}
}
void
Editor::marker_menu_play_range ()
{
ArdourMarker* marker;
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
Location* l;
bool is_start;
if ((l = find_location_from_marker (marker, is_start)) != 0) {
if (l->is_mark()) {
_session->request_locate (l->start(), true);
}
else {
_session->request_bounded_roll (l->start(), l->end());
}
}
}
void
Editor::marker_menu_loop_range ()
{
ArdourMarker* marker;
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
Location* l;
bool is_start;
if ((l = find_location_from_marker (marker, is_start)) != 0) {
if (l != transport_loop_location()) {
set_loop_range (l->start(), l->end(), _("loop range from marker"));
}
_session->request_locate (l->start(), true);
_session->request_play_loop (true);
}
}
/** Temporal zoom to the range of the marker_menu_item (plus 5% either side) */
void
Editor::marker_menu_zoom_to_range ()
{
ArdourMarker* marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"));
assert (marker);
bool is_start;
Location* l = find_location_from_marker (marker, is_start);
if (l == 0) {
return;
}
samplecnt_t const extra = l->length() * 0.05;
samplepos_t a = l->start ();
if (a >= extra) {
a -= extra;
}
samplepos_t b = l->end ();
if (b < (max_samplepos - extra)) {
b += extra;
}
temporal_zoom_by_sample (a, b);
}
void
Editor::dynamic_cast_marker_object (void* p, MeterMarker** m, TempoMarker** t) const
{
ArdourMarker* marker = reinterpret_cast<ArdourMarker*> (p);
if (!marker) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
*m = dynamic_cast<MeterMarker*> (marker);
*t = dynamic_cast<TempoMarker*> (marker);
}
void
Editor::marker_menu_edit ()
{
MeterMarker* mm;
TempoMarker* tm;
dynamic_cast_marker_object (marker_menu_item->get_data ("marker"), &mm, &tm);
if (mm) {
edit_meter_section (&mm->meter());
} else if (tm) {
edit_tempo_section (&tm->tempo());
}
}
void
Editor::marker_menu_remove ()
{
MeterMarker* mm;
TempoMarker* tm;
dynamic_cast_marker_object (marker_menu_item->get_data ("marker"), &mm, &tm);
if (mm) {
remove_meter_marker (marker_menu_item);
} else if (tm) {
remove_tempo_marker (marker_menu_item);
} else {
remove_marker (*marker_menu_item, (GdkEvent*) 0);
}
}
void
Editor::toggle_marker_lock_style ()
{
MeterMarker* mm;
TempoMarker* tm;
dynamic_cast_marker_object (marker_menu_item->get_data ("marker"), &mm, &tm);
if (mm) {
begin_reversible_command (_("change meter lock style"));
XMLNode &before = _session->tempo_map().get_state();
MeterSection* msp = &mm->meter();
const Meter meter (msp->divisions_per_bar(), msp->note_divisor());
const Timecode::BBT_Time bbt (msp->bbt());
const PositionLockStyle pls = (msp->position_lock_style() == AudioTime) ? MusicTime : AudioTime;
_session->tempo_map().replace_meter (*msp, meter, bbt, msp->sample(), pls);
XMLNode &after = _session->tempo_map().get_state();
_session->add_command(new MementoCommand<TempoMap>(_session->tempo_map(), &before, &after));
commit_reversible_command ();
} else if (tm) {
TempoSection* tsp = &tm->tempo();
const double pulse = tsp->pulse();
const samplepos_t sample = tsp->sample();
const PositionLockStyle pls = (tsp->position_lock_style() == AudioTime) ? MusicTime : AudioTime;
const Tempo tempo (tsp->note_types_per_minute(), tsp->note_type(), tsp->end_note_types_per_minute());
begin_reversible_command (_("change tempo lock style"));
XMLNode &before = _session->tempo_map().get_state();
_session->tempo_map().replace_tempo (*tsp, tempo, pulse, sample, pls);
XMLNode &after = _session->tempo_map().get_state();
_session->add_command(new MementoCommand<TempoMap>(_session->tempo_map(), &before, &after));
commit_reversible_command ();
}
}
/* actally just resets the ts to constant using initial tempo */
void
Editor::toggle_tempo_type ()
{
TempoMarker* tm;
MeterMarker* mm;
dynamic_cast_marker_object (marker_menu_item->get_data ("marker"), &mm, &tm);
if (tm) {
TempoSection* tsp = &tm->tempo();
const Tempo tempo (tsp->note_types_per_minute(), tsp->note_type());
const double pulse = tsp->pulse();
const samplepos_t sample = tsp->sample();
const PositionLockStyle pls = tsp->position_lock_style();
begin_reversible_command (_("set tempo to constant"));
XMLNode &before = _session->tempo_map().get_state();
_session->tempo_map().replace_tempo (*tsp, tempo, pulse, sample, pls);
XMLNode &after = _session->tempo_map().get_state();
_session->add_command(new MementoCommand<TempoMap>(_session->tempo_map(), &before, &after));
commit_reversible_command ();
}
}
/* clamped locks the previous section end tempo to the start tempo */
void
Editor::toggle_tempo_clamped ()
{
TempoMarker* tm;
MeterMarker* mm;
dynamic_cast_marker_object (marker_menu_item->get_data ("marker"), &mm, &tm);
if (tm) {
begin_reversible_command (_("Clamp Tempo"));
XMLNode &before = _session->tempo_map().get_state();
TempoSection* tsp = &tm->tempo();
TempoSection* prev = _session->tempo_map().previous_tempo_section (tsp);
if (prev) {
/* set to the end tempo of the previous section */
Tempo new_tempo (prev->end_note_types_per_minute(), prev->note_type(), tsp->end_note_types_per_minute());
_session->tempo_map().gui_change_tempo (tsp, new_tempo);
}
tsp->set_clamped (!tsp->clamped());
XMLNode &after = _session->tempo_map().get_state();
_session->add_command(new MementoCommand<TempoMap>(_session->tempo_map(), &before, &after));
commit_reversible_command ();
}
}
void
Editor::ramp_to_next_tempo ()
{
TempoMarker* tm;
MeterMarker* mm;
dynamic_cast_marker_object (marker_menu_item->get_data ("marker"), &mm, &tm);
if (tm) {
TempoMap& tmap (_session->tempo_map());
TempoSection* tsp = &tm->tempo();
TempoSection* next_ts = tmap.next_tempo_section (&tm->tempo());
if (next_ts) {
const Tempo tempo (tsp->note_types_per_minute(), tsp->note_type(), next_ts->note_types_per_minute());
const double pulse = tsp->pulse();
const samplepos_t sample = tsp->sample();
const PositionLockStyle pls = tsp->position_lock_style();
begin_reversible_command (_("ramp to next tempo"));
XMLNode &before = _session->tempo_map().get_state();
tmap.replace_tempo (*tsp, tempo, pulse, sample, pls);
XMLNode &after = _session->tempo_map().get_state();
_session->add_command(new MementoCommand<TempoMap>(_session->tempo_map(), &before, &after));
commit_reversible_command ();
}
}
}
void
Editor::toggle_marker_menu_lock ()
{
ArdourMarker* marker;
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
Location* loc;
bool ignored;
loc = find_location_from_marker (marker, ignored);
if (!loc) {
return;
}
if (loc->locked()) {
loc->unlock ();
} else {
loc->lock ();
}
}
void
Editor::marker_menu_rename ()
{
ArdourMarker* marker;
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
rename_marker (marker);
}
void
Editor::rename_marker(ArdourMarker *marker)
{
Location* loc;
bool is_start;
loc = find_location_from_marker (marker, is_start);
if (!loc) {
return;
}
if (loc == transport_loop_location() || loc == transport_punch_location() || loc->is_session_range()) {
return;
}
ArdourWidgets::Prompter dialog (true);
string txt;
dialog.set_prompt (_("New Name:"));
if (loc->is_mark()) {
dialog.set_title (_("Rename Mark"));
} else {
dialog.set_title (_("Rename Range"));
}
dialog.set_name ("MarkRenameWindow");
dialog.set_size_request (250, -1);
dialog.set_position (Gtk::WIN_POS_MOUSE);
dialog.add_button (_("Rename"), RESPONSE_ACCEPT);
dialog.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
dialog.set_initial_text (loc->name());
dialog.show ();
switch (dialog.run ()) {
case RESPONSE_ACCEPT:
break;
default:
return;
}
begin_reversible_command ( _("rename marker") );
XMLNode &before = _session->locations()->get_state();
dialog.get_result(txt);
loc->set_name (txt);
_session->set_dirty ();
XMLNode &after = _session->locations()->get_state();
_session->add_command (new MementoCommand<Locations>(*(_session->locations()), &before, &after));
commit_reversible_command ();
}
void
Editor::new_transport_marker_menu_popdown ()
{
// hide rects
transport_bar_drag_rect->hide();
_drags->abort ();
}
void
Editor::new_transport_marker_menu_set_loop ()
{
set_loop_range (temp_location->start(), temp_location->end(), _("set loop range"));
}
void
Editor::new_transport_marker_menu_set_punch ()
{
set_punch_range (temp_location->start(), temp_location->end(), _("set punch range"));
}
void
Editor::update_loop_range_view ()
{
if (_session == 0) {
return;
}
Location* tll;
if (_session->get_play_loop() && ((tll = transport_loop_location()) != 0)) {
double x1 = sample_to_pixel (tll->start());
double x2 = sample_to_pixel (tll->end());
transport_loop_range_rect->set_x0 (x1);
transport_loop_range_rect->set_x1 (x2);
transport_loop_range_rect->show();
} else {
transport_loop_range_rect->hide();
}
}
void
Editor::update_punch_range_view ()
{
if (_session == 0) {
return;
}
Location* tpl;
if ((_session->config.get_punch_in() || _session->config.get_punch_out()) && ((tpl = transport_punch_location()) != 0)) {
double pixel_start;
double pixel_end;
if (_session->config.get_punch_in()) {
pixel_start = sample_to_pixel (tpl->start());
} else {
pixel_start = 0;
}
if (_session->config.get_punch_out()) {
pixel_end = sample_to_pixel (tpl->end());
} else {
pixel_end = sample_to_pixel (max_samplepos);
}
transport_punch_range_rect->set_x0 (pixel_start);
transport_punch_range_rect->set_x1 (pixel_end);
transport_punch_range_rect->show();
} else {
transport_punch_range_rect->hide();
}
}
void
Editor::marker_selection_changed ()
{
if (_session && _session->deletion_in_progress()) {
return;
}
for (LocationMarkerMap::iterator i = location_markers.begin(); i != location_markers.end(); ++i) {
i->second->set_selected (false);
}
for (MarkerSelection::iterator x = selection->markers.begin(); x != selection->markers.end(); ++x) {
(*x)->set_selected (true);
}
}
struct SortLocationsByPosition {
bool operator() (Location* a, Location* b) {
return a->start() < b->start();
}
};
void
Editor::goto_nth_marker (int n)
{
if (!_session) {
return;
}
const Locations::LocationList& l (_session->locations()->list());
Locations::LocationList ordered;
ordered = l;
SortLocationsByPosition cmp;
ordered.sort (cmp);
for (Locations::LocationList::iterator i = ordered.begin(); n >= 0 && i != ordered.end(); ++i) {
if ((*i)->is_mark() && !(*i)->is_hidden() && !(*i)->is_session_range()) {
if (n == 0) {
_session->request_locate ((*i)->start(), _session->transport_rolling());
break;
}
--n;
}
}
}
void
Editor::toggle_marker_menu_glue ()
{
ArdourMarker* marker;
if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
abort(); /*NOTREACHED*/
}
Location* loc;
bool ignored;
loc = find_location_from_marker (marker, ignored);
if (!loc) {
return;
}
begin_reversible_command (_("change marker lock style"));
XMLNode &before = _session->locations()->get_state();
if (loc->position_lock_style() == MusicTime) {
loc->set_position_lock_style (AudioTime);
} else {
loc->set_position_lock_style (MusicTime);
}
XMLNode &after = _session->locations()->get_state();
_session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
commit_reversible_command ();
}
void
Editor::toggle_marker_lines ()
{
_show_marker_lines = !_show_marker_lines;
for (LocationMarkerMap::iterator i = location_markers.begin(); i != location_markers.end(); ++i) {
i->second->set_show_lines (_show_marker_lines);
}
}
void
Editor::remove_sorted_marker (ArdourMarker* m)
{
for (std::map<ArdourCanvas::Container *, std::list<ArdourMarker *> >::iterator i = _sorted_marker_lists.begin(); i != _sorted_marker_lists.end(); ++i) {
i->second.remove (m);
}
}
ArdourMarker *
Editor::find_marker_from_location_id (PBD::ID const & id, bool is_start) const
{
for (LocationMarkerMap::const_iterator i = location_markers.begin(); i != location_markers.end(); ++i) {
if (i->first->id() == id) {
return is_start ? i->second->start : i->second->end;
}
}
return 0;
}