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livetrax/gtk2_ardour/editor_markers.cc
David Robillard e0aaed6d65 *** NEW CODING POLICY *** 
All #include statements that include a header that is a part of a library
bundled with ardour MUST use quotes, not angle brackets.

Do this:

#include "ardour/types.h"

NOT this:

#include <ardour/types.h>

Rationale:

This is best practice in general, to ensure we include the local version
and not the system version.  That quotes mean "local" (in some sense)
and angle brackets mean "system" (in some sense) is a ubiquitous
convention and IIRC right in the C spec somewhere.

More pragmatically, this is required by (my) waf (stuff) for dependencies
to work correctly.  That is:

!!! FAILURE TO DO THIS CAN RESULT IN BROKEN BUILDS !!!

Failure to comply is punishable by death by torture. :)

P.S. It's not that dramatic in all cases, but this (in combination with some
GCC flags specific to the include type) is the best way I have found to be
absolutely 100% positive the local ones are being used (and we definitely
want to be absolutely 100% positive on that one).


git-svn-id: svn://localhost/ardour2/branches/3.0@4655 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-02-25 18:26:51 +00:00

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/*
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 <sigc++/retype.h>
#include <cstdlib>
#include <cmath>
#include <libgnomecanvas/libgnomecanvas.h>
#include <gtkmm2ext/gtk_ui.h>
#include <gtkmm2ext/window_title.h>
#include "ardour/location.h"
#include "ardour/profile.h"
#include "pbd/memento_command.h"
#include "editor.h"
#include "marker.h"
#include "selection.h"
#include "editing.h"
#include "gui_thread.h"
#include "simplerect.h"
#include "actions.h"
#include "prompter.h"
#include "i18n.h"
using namespace std;
using namespace sigc;
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 ();
}
void
Editor::add_new_location (Location *location)
{
ENSURE_GUI_THREAD (bind (mem_fun(*this, &Editor::add_new_location), location));
LocationMarkers *lam = new LocationMarkers;
uint32_t color;
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());
}
else {
lam->start = new Marker (*this, *marker_group, color, location->name(), Marker::Mark, location->start());
}
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());
} 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());
} 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::Start, location->start());
lam->end = new Marker (*this, *cd_marker_group, color,
location->name(), Marker::End, location->end());
}
else {
lam->start = new Marker (*this, *range_marker_group, color,
location->name(), Marker::Start, location->start());
lam->end = new Marker (*this, *range_marker_group, color,
location->name(), Marker::End, location->end());
}
}
if (location->is_hidden ()) {
lam->hide();
} else {
lam->show ();
}
location->start_changed.connect (mem_fun(*this, &Editor::location_changed));
location->end_changed.connect (mem_fun(*this, &Editor::location_changed));
location->changed.connect (mem_fun(*this, &Editor::location_changed));
location->name_changed.connect (mem_fun(*this, &Editor::location_changed));
location->FlagsChanged.connect (mem_fun(*this, &Editor::location_flags_changed));
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;
}
}
void
Editor::location_changed (Location *location)
{
ENSURE_GUI_THREAD (bind (mem_fun(*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 ();
}
}
void
Editor::location_flags_changed (Location *location, void *src)
{
ENSURE_GUI_THREAD(bind (mem_fun(*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 (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::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 (*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) {
delete i->second;
location_markers.erase (i);
}
i = tmp;
}
update_punch_range_view (false);
update_loop_range_view (false);
}
void
Editor::refresh_location_display ()
{
ENSURE_GUI_THREAD(mem_fun(*this, &Editor::refresh_location_display));
if (session) {
session->locations()->apply (*this, &Editor::refresh_location_display_internal);
}
}
void
Editor::refresh_location_display_s (Change ignored)
{
ENSURE_GUI_THREAD(bind (mem_fun(*this, &Editor::refresh_location_display_s), ignored));
if (session) {
session->locations()->apply (*this, &Editor::refresh_location_display_internal);
}
}
void
Editor::LocationMarkers::hide()
{
start->hide ();
if (end) { end->hide(); }
}
void
Editor::LocationMarkers::show()
{
start->show ();
if (end) { end->show(); }
}
void
Editor::LocationMarkers::set_name (const string& str)
{
start->set_name (str);
if (end) { end->set_name (str); }
}
void
Editor::LocationMarkers::set_position (nframes64_t startf,
nframes64_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::mouse_add_new_marker (nframes64_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 (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::remove_marker (ArdourCanvas::Item& item, GdkEvent* event)
{
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 (bind (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(bind (mem_fun(*this, &Editor::location_gone), location));
LocationMarkerMap::iterator i;
if (location == transport_loop_location()) {
update_loop_range_view (true);
}
if (location == transport_punch_location()) {
update_punch_range_view (true);
}
for (i = location_markers.begin(); i != location_markers.end(); ++i) {
if ((*i).first == location) {
delete (*i).second;
location_markers.erase (i);
break;
}
}
}
void
Editor::tm_marker_context_menu (GdkEventButton* ev, ArdourCanvas::Item* item)
{
if (tm_marker_menu == 0) {
build_tm_marker_menu ();
}
marker_menu_item = item;
tm_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()) {
if (transport_marker_menu == 0) {
build_range_marker_menu (true);
}
marker_menu_item = item;
transport_marker_menu->popup (1, ev->time);
} else {
if (loc->is_mark()) {
bool start_or_end = loc->is_start() || loc->is_end();
Menu *markerMenu;
if (start_or_end) {
if (start_end_marker_menu == 0)
build_marker_menu (true);
markerMenu = start_end_marker_menu;
} else {
if (marker_menu == 0)
build_marker_menu (false);
markerMenu = marker_menu;
}
// 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;
markerMenu->popup (1, ev->time);
}
if (loc->is_range_marker()) {
if (range_marker_menu == 0){
build_range_marker_menu (false);
}
marker_menu_item = item;
range_marker_menu->popup (1, ev->time);
}
}
}
void
Editor::new_transport_marker_context_menu (GdkEventButton* ev, ArdourCanvas::Item* item)
{
if (new_transport_marker_menu == 0) {
build_new_transport_marker_menu ();
}
new_transport_marker_menu->popup (1, ev->time);
}
void
Editor::transport_marker_context_menu (GdkEventButton* ev, ArdourCanvas::Item* item)
{
if (transport_marker_menu == 0) {
build_range_marker_menu (true);
}
transport_marker_menu->popup (1, ev->time);
}
void
Editor::build_marker_menu (bool start_or_end)
{
using namespace Menu_Helpers;
Menu *markerMenu = new Menu;
if (start_or_end) {
start_end_marker_menu = markerMenu;
} else {
marker_menu = markerMenu;
}
MenuList& items = markerMenu->items();
markerMenu->set_name ("ArdourContextMenu");
items.push_back (MenuElem (_("Locate to here"), mem_fun(*this, &Editor::marker_menu_set_playhead)));
items.push_back (MenuElem (_("Play from here"), mem_fun(*this, &Editor::marker_menu_play_from)));
items.push_back (MenuElem (_("Move Mark to Playhead"), mem_fun(*this, &Editor::marker_menu_set_from_playhead)));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Create range to next marker"), mem_fun(*this, &Editor::marker_menu_range_to_next)));
items.push_back (MenuElem (_("Hide"), mem_fun(*this, &Editor::marker_menu_hide)));
if (start_or_end) return;
items.push_back (MenuElem (_("Rename"), mem_fun(*this, &Editor::marker_menu_rename)));
items.push_back (MenuElem (_("Lock"), bind (mem_fun(*this, &Editor::marker_menu_lock), true)));
items.push_back (MenuElem (_("Unlock"), bind (mem_fun(*this, &Editor::marker_menu_lock), false)));
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Remove"), mem_fun(*this, &Editor::marker_menu_remove)));
}
void
Editor::build_range_marker_menu (bool loop_or_punch)
{
using namespace Menu_Helpers;
Menu *markerMenu = new Menu;
if (loop_or_punch) {
transport_marker_menu = markerMenu;
} else {
range_marker_menu = markerMenu;
}
MenuList& items = markerMenu->items();
markerMenu->set_name ("ArdourContextMenu");
items.push_back (MenuElem (_("Play Range"), mem_fun(*this, &Editor::marker_menu_play_range)));
items.push_back (MenuElem (_("Locate to Range Mark"), mem_fun(*this, &Editor::marker_menu_set_playhead)));
items.push_back (MenuElem (_("Play from Range Mark"), mem_fun(*this, &Editor::marker_menu_play_from)));
if (! loop_or_punch) {
items.push_back (MenuElem (_("Loop Range"), mem_fun(*this, &Editor::marker_menu_loop_range)));
}
items.push_back (MenuElem (_("Set Range Mark from Playhead"), mem_fun(*this, &Editor::marker_menu_set_from_playhead)));
if (!Profile->get_sae()) {
items.push_back (MenuElem (_("Set Range from Range Selection"), mem_fun(*this, &Editor::marker_menu_set_from_selection)));
}
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Export Range"), mem_fun(*this, &Editor::export_range)));
items.push_back (SeparatorElem());
if (!loop_or_punch) {
items.push_back (MenuElem (_("Hide Range"), mem_fun(*this, &Editor::marker_menu_hide)));
items.push_back (MenuElem (_("Rename Range"), mem_fun(*this, &Editor::marker_menu_rename)));
items.push_back (MenuElem (_("Remove Range"), mem_fun(*this, &Editor::marker_menu_remove)));
}
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Separate Regions in Range"), mem_fun(*this, &Editor::marker_menu_separate_regions_using_location)));
items.push_back (MenuElem (_("Select All in Range"), mem_fun(*this, &Editor::marker_menu_select_all_selectables_using_range)));
if (!Profile->get_sae()) {
items.push_back (MenuElem (_("Select Range"), mem_fun(*this, &Editor::marker_menu_select_using_range)));
}
}
void
Editor::build_tm_marker_menu ()
{
using namespace Menu_Helpers;
tm_marker_menu = new Menu;
MenuList& items = tm_marker_menu->items();
tm_marker_menu->set_name ("ArdourContextMenu");
items.push_back (MenuElem (_("Edit"), mem_fun(*this, &Editor::marker_menu_edit)));
items.push_back (MenuElem (_("Remove"), mem_fun(*this, &Editor::marker_menu_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"), mem_fun(*this, &Editor::new_transport_marker_menu_set_loop)));
items.push_back (MenuElem (_("Set Punch Range"), mem_fun(*this, &Editor::new_transport_marker_menu_set_punch)));
new_transport_marker_menu->signal_unmap().connect ( 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);
}
}
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;
}
nframes_t end = session->locations()->first_mark_after (marker->position());
if (end != max_frames) {
string range_name = l->name();
range_name += "-range";
Location* newrange = new Location (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 ()
{
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 range selection use first to last */
if (mouse_mode == Editing::MouseRange) {
if (!selection->time.empty()) {
l->set_start (selection->time.start());
l->set_end (selection->time.end_frame());
}
}
else {
if (!selection->regions.empty()) {
l->set_start (selection->regions.start());
l->set_end (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_play_loop(true);
session->request_locate (l2->start(), true);
}
}
}
void
Editor::marker_menu_edit ()
{
MeterMarker* mm;
TempoMarker* tm;
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*/
}
if ((mm = dynamic_cast<MeterMarker*> (marker)) != 0) {
edit_meter_section (&mm->meter());
} else if ((tm = dynamic_cast<TempoMarker*> (marker)) != 0) {
edit_tempo_section (&tm->tempo());
} else {
fatal << X_("programming erorr: unhandled marker type in Editor::marker_menu_edit")
<< endmsg;
/*NOTREACHED*/
}
}
void
Editor::marker_menu_remove ()
{
MeterMarker* mm;
TempoMarker* tm;
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*/
}
if ((mm = dynamic_cast<MeterMarker*> (marker)) != 0) {
remove_meter_marker (marker_menu_item);
} else if ((tm = dynamic_cast<TempoMarker*> (marker)) != 0) {
remove_tempo_marker (marker_menu_item);
} else {
remove_marker (*marker_menu_item, (GdkEvent*) 0);
}
}
void
Editor::marker_menu_lock (bool yn)
{
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 (yn) {
loc->lock();
} else {
loc->unlock ();
}
}
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*/
}
Location* loc;
bool is_start;
loc = find_location_from_marker (marker, is_start);
if (!loc) return;
ArdourPrompter dialog (true);
string txt;
dialog.set_prompt (_("New Name:"));
WindowTitle title(Glib::get_application_name());
if (loc->is_mark()) {
title += _("Rename Mark");
} else {
title += _("Rename Range");
}
dialog.set_title(title.get_string());
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);
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();
range_marker_drag_rect->hide();
}
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 (bool visibility)
{
if (session == 0) {
return;
}
Location* tll;
if (session->get_play_loop() && ((tll = transport_loop_location()) != 0)) {
double x1 = frame_to_pixel (tll->start());
double x2 = frame_to_pixel (tll->end());
transport_loop_range_rect->property_x1() = x1;
transport_loop_range_rect->property_x2() = x2;
if (visibility) {
transport_loop_range_rect->show();
}
} else if (visibility) {
transport_loop_range_rect->hide();
}
}
void
Editor::update_punch_range_view (bool visibility)
{
if (session == 0) {
return;
}
Location* tpl;
if ((Config->get_punch_in() || Config->get_punch_out()) && ((tpl = transport_punch_location()) != 0)) {
guint track_canvas_width,track_canvas_height;
track_canvas->get_size(track_canvas_width,track_canvas_height);
if (Config->get_punch_in()) {
transport_punch_range_rect->property_x1() = frame_to_pixel (tpl->start());
transport_punch_range_rect->property_x2() = (Config->get_punch_out() ? frame_to_pixel (tpl->end()) : frame_to_pixel (JACK_MAX_FRAMES));
} else {
transport_punch_range_rect->property_x1() = 0;
transport_punch_range_rect->property_x2() = (Config->get_punch_out() ? frame_to_pixel (tpl->end()) : track_canvas_width);
}
if (visibility) {
transport_punch_range_rect->show();
}
} else if (visibility) {
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) {
LocationMarkers* lam = i->second;
if (lam->start) {
lam->start->hide_line();
}
if (lam->end) {
lam->end->hide_line();
}
}
edit_point_clock_connection_a.disconnect();
edit_point_clock_connection_b.disconnect();
if (selection->markers.empty()) {
edit_point_clock.set (0);
return;
}
for (MarkerSelection::iterator x = selection->markers.begin(); x != selection->markers.end(); ++x) {
(*x)->add_line (cursor_group, 0, canvas_height);
(*x)->show_line ();
}
edit_point_clock.set (selection->markers.front()->position());
bool ignored;
Location* loc = find_location_from_marker (selection->markers.front(), ignored);
if (loc) {
edit_point_clock_connection_a = loc->changed.connect (mem_fun (*this, &Editor::selected_marker_moved));
edit_point_clock_connection_b = loc->start_changed.connect (mem_fun (*this, &Editor::selected_marker_moved));
}
}
void
Editor::selected_marker_moved (Location* loc)
{
edit_point_clock.set (loc->start());
}
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_start()) {
if (n == 0) {
session->request_locate ((*i)->start(), session->transport_rolling());
break;
}
--n;
}
}
}
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