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livetrax/gtk2_ardour/editor_markers.cc
Paul Davis f900711136 port changes to ARDOUR::Location and ARDOUR::Locations APIs from Tracks to Ardour.
Fixes deadlocks caused by mutex on Locations list, and clarifies the purposes and uses of the class-level and
object-level change-related signals.
2014-10-24 12:18:46 -04:00

1592 lines
39 KiB
C++

/*
Copyright (C) 2000 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
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., 675 Mass Ave, Cambridge, MA 02139, 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 "editor.h"
#include "marker.h"
#include "selection.h"
#include "editing.h"
#include "gui_thread.h"
#include "actions.h"
#include "prompter.h"
#include "editor_drag.h"
#include "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 Marker (*this, *cd_marker_group, color, location->name(), Marker::Mark, location->start());
group = cd_marker_group;
} else {
lam->start = new Marker (*this, *marker_group, color, location->name(), Marker::Mark, location->start());
group = marker_group;
}
lam->end = 0;
} else if (location->is_auto_loop()) {
// transport marker
lam->start = new Marker (*this, *transport_marker_group, color,
location->name(), Marker::LoopStart, location->start());
lam->end = new Marker (*this, *transport_marker_group, color,
location->name(), Marker::LoopEnd, location->end());
group = transport_marker_group;
} else if (location->is_auto_punch()) {
// transport marker
lam->start = new Marker (*this, *transport_marker_group, color,
location->name(), Marker::PunchIn, location->start());
lam->end = new Marker (*this, *transport_marker_group, color,
location->name(), Marker::PunchOut, location->end());
group = transport_marker_group;
} else if (location->is_session_range()) {
// session range
lam->start = new Marker (*this, *marker_group, color, _("start"), Marker::SessionStart, location->start());
lam->end = new Marker (*this, *marker_group, color, _("end"), Marker::SessionEnd, location->end());
group = marker_group;
} else {
// range marker
if (location->is_cd_marker() && ruler_cd_marker_action->get_active()) {
lam->start = new Marker (*this, *cd_marker_group, color,
location->name(), Marker::RangeStart, location->start());
lam->end = new Marker (*this, *cd_marker_group, color,
location->name(), Marker::RangeEnd, location->end());
group = cd_marker_group;
} else {
lam->start = new Marker (*this, *range_marker_group, color,
location->name(), Marker::RangeStart, location->start());
lam->end = new Marker (*this, *range_marker_group, color,
location->name(), Marker::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->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;
}
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 (Marker* m)
{
/* Get a time-ordered list of markers from the last time anything changed */
std::list<Marker*>& sorted = _sorted_marker_lists[m->get_parent()];
list<Marker*>::iterator i = find (sorted.begin(), sorted.end(), m);
list<Marker*>::iterator prev = sorted.end ();
list<Marker*>::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() (Marker const * a, Marker 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<Marker *> >::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<Marker*>& 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<Marker*>::iterator i = sorted.begin ();
list<Marker*>::iterator prev = sorted.end ();
list<Marker*>::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 (Marker *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() != Marker::SessionStart) {
start->set_name (str);
}
if (end && end->type() != Marker::SessionEnd) {
end->set_name (str);
}
}
void
Editor::LocationMarkers::set_position (framepos_t startf,
framepos_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 (framepos_t where, bool is_cd, bool is_xrun)
{
string markername, markerprefix;
int flags = (is_cd ? Location::IsCDMarker|Location::IsMark : Location::IsMark);
if (is_xrun) {
markerprefix = "xrun";
flags = Location::IsMark;
} else {
markerprefix = "mark";
}
if (_session) {
_session->locations()->next_available_name(markername, markerprefix);
if (!is_xrun && !choose_new_marker_name(markername)) {
return;
}
Location *location = new Location (*_session, where, where, markername, (Location::Flags) flags);
_session->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));
_session->commit_reversible_command ();
/* find the marker we just added */
LocationMarkers *lam = find_location_markers (location);
if (lam) {
/* make it the selected marker */
selection->set (lam->start);
}
}
}
void
Editor::mouse_add_new_range (framepos_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.
*/
framepos_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*)
{
Marker* marker;
bool is_start;
if ((marker = static_cast<Marker*> (item.get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*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)
{
_session->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));
_session->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;
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().movable ();
} else if (tm) {
can_remove = tm->tempo().movable ();
} else {
return;
}
delete tempo_or_meter_marker_menu;
build_tempo_or_meter_marker_menu (can_remove);
tempo_or_meter_marker_menu->popup (1, ev->time);
}
void
Editor::marker_context_menu (GdkEventButton* ev, ArdourCanvas::Item* item)
{
Marker * marker;
if ((marker = reinterpret_cast<Marker *> (item->get_data("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*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 ()) {
if (transport_marker_menu == 0) {
build_range_marker_menu (loc == transport_loop_location() || loc == transport_punch_location(), loc->is_session_range());
}
marker_menu_item = item;
transport_marker_menu->popup (1, ev->time);
} else if (loc->is_mark()) {
delete marker_menu;
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()) {
if (range_marker_menu == 0) {
build_range_marker_menu (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;
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 (_("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());
if (loc->position_lock_style() == MusicTime) {
glue_item->set_active ();
}
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 (bool loop_or_punch, bool session)
{
using namespace Menu_Helpers;
bool const loop_or_punch_or_session = loop_or_punch | session;
Menu *markerMenu = new Menu;
if (loop_or_punch_or_session) {
transport_marker_menu = markerMenu;
} else {
range_marker_menu = markerMenu;
}
MenuList& items = markerMenu->items();
markerMenu->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)));
if (!Profile->get_sae()) {
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 (MenuElem (_("Export Range..."), sigc::mem_fun(*this, &Editor::export_range)));
items.push_back (SeparatorElem());
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)));
if (!Profile->get_sae()) {
items.push_back (MenuElem (_("Select Range"), sigc::mem_fun(*this, &Editor::marker_menu_select_using_range)));
}
}
void
Editor::build_tempo_or_meter_marker_menu (bool can_remove)
{
using namespace Menu_Helpers;
tempo_or_meter_marker_menu = new Menu;
MenuList& items = tempo_or_meter_marker_menu->items();
tempo_or_meter_marker_menu->set_name ("ArdourContextMenu");
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 ()
{
Marker* marker;
if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*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_select_using_range ()
{
Marker* marker;
if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*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 ()
{
Marker* marker;
if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*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 ()
{
Marker* marker;
if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*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 ()
{
Marker* marker;
if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*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 ()
{
Marker* marker;
if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*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 ()
{
Marker* marker;
if (!_session) {
return;
}
if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*NOTREACHED*/
}
Location* l;
bool is_start;
if ((l = find_location_from_marker (marker, is_start)) == 0) {
return;
}
framepos_t start;
framepos_t end;
_session->locations()->marks_either_side (marker->position(), start, end);
if (end != max_framepos) {
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 ()
{
Marker* marker;
if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*NOTREACHED*/
}
Location* l;
bool is_start;
if ((l = find_location_from_marker (marker, is_start)) != 0) {
if (l->is_mark()) {
l->set_start (_session->audible_frame ());
}
else {
if (is_start) {
l->set_start (_session->audible_frame ());
} else {
l->set_end (_session->audible_frame ());
}
}
}
}
void
Editor::marker_menu_set_from_selection (bool /*force_regions*/)
{
Marker* marker;
if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*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_frame());
} else if (!selection->regions.empty()) {
l->set (selection->regions.start(), selection->regions.end_frame());
}
}
}
}
void
Editor::marker_menu_play_range ()
{
Marker* marker;
if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*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 ()
{
Marker* marker;
if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*NOTREACHED*/
}
Location* l;
bool is_start;
if ((l = find_location_from_marker (marker, is_start)) != 0) {
Location* l2;
if ((l2 = transport_loop_location()) != 0) {
l2->set (l->start(), l->end());
// enable looping, reposition and start rolling
_session->request_locate (l2->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 ()
{
Marker* marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"));
assert (marker);
bool is_start;
Location* l = find_location_from_marker (marker, is_start);
if (l == 0) {
return;
}
framecnt_t const extra = l->length() * 0.05;
framepos_t a = l->start ();
if (a >= extra) {
a -= extra;
}
framepos_t b = l->end ();
if (b < (max_framepos - extra)) {
b += extra;
}
temporal_zoom_by_frame (a, b);
}
void
Editor::dynamic_cast_marker_object (void* p, MeterMarker** m, TempoMarker** t) const
{
Marker* marker = reinterpret_cast<Marker*> (p);
if (!marker) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*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_menu_lock ()
{
Marker* marker;
if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*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 ()
{
Marker* marker;
if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*NOTREACHED*/
}
rename_marker (marker);
}
void
Editor::rename_marker(Marker *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;
ArdourPrompter 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_framepos);
}
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 ()
{
Marker* marker;
if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
/*NOTREACHED*/
}
Location* loc;
bool ignored;
loc = find_location_from_marker (marker, ignored);
if (!loc) {
return;
}
if (loc->position_lock_style() == MusicTime) {
loc->set_position_lock_style (AudioTime);
} else {
loc->set_position_lock_style (MusicTime);
}
}
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 (Marker* m)
{
for (std::map<ArdourCanvas::Container *, std::list<Marker *> >::iterator i = _sorted_marker_lists.begin(); i != _sorted_marker_lists.end(); ++i) {
i->second.remove (m);
}
}
Marker *
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;
}