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e642704c3a
livetrax/gtk2_ardour/location_ui.cc
Colin Fletcher e642704c3a Make CD track details visible whenever CD range is ticked. 
Make the CD track details visible whenever the CD range box has been
ticked, rather than only when the user toggles the box on.
2013-07-01 19:03:20 +01:00

1186 lines
33 KiB
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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 <cmath>
#include <cstdlib>
#include <gtkmm2ext/utils.h>
#include "ardour/session.h"
#include "pbd/memento_command.h"
#include "ardour_ui.h"
#include "clock_group.h"
#include "main_clock.h"
#include "gui_thread.h"
#include "keyboard.h"
#include "location_ui.h"
#include "prompter.h"
#include "utils.h"
#include "i18n.h"
using namespace std;
using namespace ARDOUR;
using namespace PBD;
using namespace Gtk;
using namespace Gtkmm2ext;
LocationEditRow::LocationEditRow(Session * sess, Location * loc, int32_t num)
: SessionHandlePtr (0) /* explicitly set below */
, location(0)
, item_table (1, 6, false)
, start_clock (X_("locationstart"), true, "", true, false)
, start_to_playhead_button (_("Use PH"))
, end_clock (X_("locationend"), true, "", true, false)
, end_to_playhead_button (_("Use PH"))
, length_clock (X_("locationlength"), true, "", true, false, true)
, cd_check_button (_("CD"))
, hide_check_button (_("Hide"))
, lock_check_button (_("Lock"))
, glue_check_button (_("Glue"))
, _clock_group (0)
{
i_am_the_modifier = 0;
remove_button.set_image (*manage (new Image (Stock::REMOVE, Gtk::ICON_SIZE_MENU)));
start_to_playhead_button.set_name ("LocationEditCdButton");
end_to_playhead_button.set_name ("LocationEditCdButton");
number_label.set_name ("LocationEditNumberLabel");
name_label.set_name ("LocationEditNameLabel");
name_entry.set_name ("LocationEditNameEntry");
cd_check_button.set_name ("LocationEditCdButton");
hide_check_button.set_name ("LocationEditHideButton");
lock_check_button.set_name ("LocationEditLockButton");
glue_check_button.set_name ("LocationEditGlueButton");
remove_button.set_name ("LocationEditRemoveButton");
isrc_label.set_name ("LocationEditNumberLabel");
isrc_entry.set_name ("LocationEditNameEntry");
scms_check_button.set_name ("LocationEditCdButton");
preemph_check_button.set_name ("LocationEditCdButton");
performer_label.set_name ("LocationEditNumberLabel");
performer_entry.set_name ("LocationEditNameEntry");
composer_label.set_name ("LocationEditNumberLabel");
composer_entry.set_name ("LocationEditNameEntry");
isrc_label.set_text (X_("ISRC:"));
performer_label.set_text (_("Performer:"));
composer_label.set_text (_("Composer:"));
scms_label.set_text (X_("SCMS"));
preemph_label.set_text (_("Pre-Emphasis"));
isrc_entry.set_size_request (112, -1);
isrc_entry.set_max_length(12);
isrc_entry.set_editable (true);
performer_entry.set_size_request (100, -1);
performer_entry.set_editable (true);
composer_entry.set_size_request (100, -1);
composer_entry.set_editable (true);
name_label.set_alignment (0, 0.5);
Gtk::HBox* front_spacing = manage (new HBox);
front_spacing->set_size_request (20, -1);
Gtk::HBox* mid_spacing = manage (new HBox);
mid_spacing->set_size_request (20, -1);
cd_track_details_hbox.set_spacing (4);
cd_track_details_hbox.pack_start (*front_spacing, false, false);
cd_track_details_hbox.pack_start (isrc_label, false, false);
cd_track_details_hbox.pack_start (isrc_entry, false, false);
cd_track_details_hbox.pack_start (performer_label, false, false);
cd_track_details_hbox.pack_start (performer_entry, true, true);
cd_track_details_hbox.pack_start (composer_label, false, false);
cd_track_details_hbox.pack_start (composer_entry, true, true);
cd_track_details_hbox.pack_start (*mid_spacing, false, false);
cd_track_details_hbox.pack_start (scms_label, false, false);
cd_track_details_hbox.pack_start (scms_check_button, false, false);
cd_track_details_hbox.pack_start (preemph_label, false, false);
cd_track_details_hbox.pack_start (preemph_check_button, false, false);
isrc_entry.signal_changed().connect (sigc::mem_fun(*this, &LocationEditRow::isrc_entry_changed));
performer_entry.signal_changed().connect (sigc::mem_fun(*this, &LocationEditRow::performer_entry_changed));
composer_entry.signal_changed().connect (sigc::mem_fun(*this, &LocationEditRow::composer_entry_changed));
scms_check_button.signal_toggled().connect(sigc::mem_fun(*this, &LocationEditRow::scms_toggled));
preemph_check_button.signal_toggled().connect(sigc::mem_fun(*this, &LocationEditRow::preemph_toggled));
set_session (sess);
start_hbox.set_spacing (2);
start_hbox.pack_start (start_clock, false, false);
start_hbox.pack_start (start_to_playhead_button, false, false);
/* this is always in this location, no matter what the location is */
VBox *rbox = manage (new VBox);
rbox->pack_start (remove_button, false, false);
item_table.attach (*rbox, 0, 1, 0, 1, FILL, Gtk::AttachOptions (0), 4, 0);
item_table.attach (start_hbox, 2, 3, 0, 1, FILL, Gtk::AttachOptions(0), 4, 0);
start_to_playhead_button.signal_clicked().connect (sigc::bind (sigc::mem_fun (*this, &LocationEditRow::to_playhead_button_pressed), LocStart));
start_clock.ValueChanged.connect (sigc::bind (sigc::mem_fun (*this, &LocationEditRow::clock_changed), LocStart));
start_clock.signal_button_press_event().connect (sigc::bind (sigc::mem_fun (*this, &LocationEditRow::locate_to_clock), &start_clock), false);
end_hbox.set_spacing (2);
end_hbox.pack_start (end_clock, false, false);
end_hbox.pack_start (end_to_playhead_button, false, false);
end_to_playhead_button.signal_clicked().connect (sigc::bind (sigc::mem_fun (*this, &LocationEditRow::to_playhead_button_pressed), LocEnd));
end_clock.ValueChanged.connect (sigc::bind (sigc::mem_fun (*this, &LocationEditRow::clock_changed), LocEnd));
end_clock.signal_button_press_event().connect (sigc::bind (sigc::mem_fun (*this, &LocationEditRow::locate_to_clock), &end_clock), false);
length_clock.ValueChanged.connect (sigc::bind ( sigc::mem_fun(*this, &LocationEditRow::clock_changed), LocLength));
cd_check_button.signal_toggled().connect(sigc::mem_fun(*this, &LocationEditRow::cd_toggled));
hide_check_button.signal_toggled().connect(sigc::mem_fun(*this, &LocationEditRow::hide_toggled));
lock_check_button.signal_toggled().connect(sigc::mem_fun(*this, &LocationEditRow::lock_toggled));
glue_check_button.signal_toggled().connect(sigc::mem_fun(*this, &LocationEditRow::glue_toggled));
remove_button.signal_clicked().connect(sigc::mem_fun(*this, &LocationEditRow::remove_button_pressed));
pack_start(item_table, true, true);
set_location (loc);
set_number (num);
}
LocationEditRow::~LocationEditRow()
{
if (location) {
connections.drop_connections ();
}
if (_clock_group) {
_clock_group->remove (start_clock);
_clock_group->remove (end_clock);
_clock_group->remove (length_clock);
}
}
void
LocationEditRow::set_clock_group (ClockGroup& cg)
{
if (_clock_group) {
_clock_group->remove (start_clock);
_clock_group->remove (end_clock);
_clock_group->remove (length_clock);
}
_clock_group = &cg;
_clock_group->add (start_clock);
_clock_group->add (end_clock);
_clock_group->add (length_clock);
}
void
LocationEditRow::set_session (Session *sess)
{
SessionHandlePtr::set_session (sess);
if (!_session) {
return;
}
start_clock.set_session (_session);
end_clock.set_session (_session);
length_clock.set_session (_session);
}
void
LocationEditRow::set_number (int num)
{
number = num;
if (number >= 0 ) {
number_label.set_text (string_compose ("%1", number));
}
}
void
LocationEditRow::set_location (Location *loc)
{
if (location) {
connections.drop_connections ();
}
location = loc;
if (!location) {
return;
}
++i_am_the_modifier;
if (!hide_check_button.get_parent()) {
item_table.attach (hide_check_button, 6, 7, 0, 1, FILL, Gtk::FILL, 4, 0);
item_table.attach (lock_check_button, 7, 8, 0, 1, FILL, Gtk::FILL, 4, 0);
item_table.attach (glue_check_button, 8, 9, 0, 1, FILL, Gtk::FILL, 4, 0);
}
hide_check_button.set_active (location->is_hidden());
lock_check_button.set_active (location->locked());
glue_check_button.set_active (location->position_lock_style() == MusicTime);
if (location->is_auto_loop() || location-> is_auto_punch()) {
// use label instead of entry
name_label.set_text (location->name());
name_label.set_size_request (80, -1);
remove_button.hide ();
if (!name_label.get_parent()) {
item_table.attach (name_label, 1, 2, 0, 1, FILL, FILL, 4, 0);
}
name_label.show();
} else {
name_entry.set_text (location->name());
name_entry.set_size_request (100, -1);
name_entry.set_editable (true);
name_entry.signal_changed().connect (sigc::mem_fun(*this, &LocationEditRow::name_entry_changed));
if (!name_entry.get_parent()) {
item_table.attach (name_entry, 1, 2, 0, 1, FILL | EXPAND, FILL, 4, 0);
}
name_entry.show();
if (!cd_check_button.get_parent()) {
item_table.attach (cd_check_button, 5, 6, 0, 1, FILL, Gtk::AttachOptions (0), 4, 0);
}
if (location->is_session_range()) {
remove_button.set_sensitive (false);
}
cd_check_button.set_active (location->is_cd_marker());
cd_check_button.show();
if (location->start() == _session->current_start_frame()) {
cd_check_button.set_sensitive (false);
} else {
cd_check_button.set_sensitive (true);
}
hide_check_button.show();
lock_check_button.show();
glue_check_button.show();
}
start_clock.set (location->start(), true);
if (!location->is_mark()) {
if (!end_hbox.get_parent()) {
item_table.attach (end_hbox, 3, 4, 0, 1, FILL, Gtk::AttachOptions (0), 4, 0);
}
if (!length_clock.get_parent()) {
end_hbox.pack_start (length_clock, false, false);
}
end_clock.set (location->end(), true);
length_clock.set (location->length(), true);
end_clock.show();
length_clock.show();
if (location->is_cd_marker()) {
show_cd_track_details ();
}
ARDOUR_UI::instance()->set_tip (remove_button, _("Remove this range"));
ARDOUR_UI::instance()->set_tip (start_clock, _("Start time - middle click to locate here"));
ARDOUR_UI::instance()->set_tip (end_clock, _("End time - middle click to locate here"));
ARDOUR_UI::instance()->set_tip (length_clock, _("Length"));
ARDOUR_UI::instance()->tooltips().set_tip (start_to_playhead_button, _("Set range start from playhead location"));
ARDOUR_UI::instance()->tooltips().set_tip (end_to_playhead_button, _("Set range end from playhead location"));
} else {
ARDOUR_UI::instance()->set_tip (remove_button, _("Remove this marker"));
ARDOUR_UI::instance()->set_tip (start_clock, _("Position - middle click to locate here"));
ARDOUR_UI::instance()->tooltips().set_tip (start_to_playhead_button, _("Set marker time from playhead location"));
end_clock.hide();
length_clock.hide();
}
set_clock_editable_status ();
--i_am_the_modifier;
location->start_changed.connect (connections, invalidator (*this), boost::bind (&LocationEditRow::start_changed, this, _1), gui_context());
location->end_changed.connect (connections, invalidator (*this), boost::bind (&LocationEditRow::end_changed, this, _1), gui_context());
location->name_changed.connect (connections, invalidator (*this), boost::bind (&LocationEditRow::name_changed, this, _1), gui_context());
location->changed.connect (connections, invalidator (*this), boost::bind (&LocationEditRow::location_changed, this, _1), gui_context());
location->FlagsChanged.connect (connections, invalidator (*this), boost::bind (&LocationEditRow::flags_changed, this, _1, _2), gui_context());
location->LockChanged.connect (connections, invalidator (*this), boost::bind (&LocationEditRow::lock_changed, this, _1), gui_context());
location->PositionLockStyleChanged.connect (connections, invalidator (*this), boost::bind (&LocationEditRow::position_lock_style_changed, this, _1), gui_context());
}
void
LocationEditRow::name_entry_changed ()
{
ENSURE_GUI_THREAD (*this, &LocationEditRow::name_entry_changed)
if (i_am_the_modifier || !location) {
return;
}
location->set_name (name_entry.get_text());
}
void
LocationEditRow::isrc_entry_changed ()
{
ENSURE_GUI_THREAD (*this, &LocationEditRow::isrc_entry_changed)
if (i_am_the_modifier || !location) return;
if (isrc_entry.get_text() != "" ) {
location->cd_info["isrc"] = isrc_entry.get_text();
} else {
location->cd_info.erase("isrc");
}
}
void
LocationEditRow::performer_entry_changed ()
{
ENSURE_GUI_THREAD (*this, &LocationEditRow::performer_entry_changed)
if (i_am_the_modifier || !location) return;
if (performer_entry.get_text() != "") {
location->cd_info["performer"] = performer_entry.get_text();
} else {
location->cd_info.erase("performer");
}
}
void
LocationEditRow::composer_entry_changed ()
{
ENSURE_GUI_THREAD (*this, &LocationEditRow::composer_entry_changed)
if (i_am_the_modifier || !location) return;
if (composer_entry.get_text() != "") {
location->cd_info["composer"] = composer_entry.get_text();
} else {
location->cd_info.erase("composer");
}
}
void
LocationEditRow::to_playhead_button_pressed (LocationPart part)
{
if (!location) {
return;
}
switch (part) {
case LocStart:
location->set_start (_session->transport_frame ());
break;
case LocEnd:
location->set_end (_session->transport_frame ());
break;
default:
break;
}
}
bool
LocationEditRow::locate_to_clock (GdkEventButton* ev, AudioClock* clock)
{
if (Keyboard::is_button2_event (ev)) {
_session->request_locate (clock->current_time());
return true;
}
return false;
}
void
LocationEditRow::clock_changed (LocationPart part)
{
if (i_am_the_modifier || !location) {
return;
}
switch (part) {
case LocStart:
location->set_start (start_clock.current_time());
break;
case LocEnd:
location->set_end (end_clock.current_time());
break;
case LocLength:
location->set_end (location->start() + length_clock.current_duration());
default:
break;
}
}
void
LocationEditRow::show_cd_track_details ()
{
if (location->cd_info.find("isrc") != location->cd_info.end()) {
isrc_entry.set_text(location->cd_info["isrc"]);
}
if (location->cd_info.find("performer") != location->cd_info.end()) {
performer_entry.set_text(location->cd_info["performer"]);
}
if (location->cd_info.find("composer") != location->cd_info.end()) {
composer_entry.set_text(location->cd_info["composer"]);
}
if (location->cd_info.find("scms") != location->cd_info.end()) {
scms_check_button.set_active(true);
}
if (location->cd_info.find("preemph") != location->cd_info.end()) {
preemph_check_button.set_active(true);
}
if (!cd_track_details_hbox.get_parent()) {
item_table.attach (cd_track_details_hbox, 0, 7, 1, 2, FILL | EXPAND, FILL, 4, 0);
}
// item_table.resize(2, 7);
cd_track_details_hbox.show_all();
}
void
LocationEditRow::cd_toggled ()
{
if (i_am_the_modifier || !location) {
return;
}
//if (cd_check_button.get_active() == location->is_cd_marker()) {
// return;
//}
if (cd_check_button.get_active()) {
if (location->start() <= _session->current_start_frame()) {
error << _("You cannot put a CD marker at the start of the session") << endmsg;
cd_check_button.set_active (false);
return;
}
}
location->set_cd (cd_check_button.get_active(), this);
if (location->is_cd_marker() && !(location->is_mark())) {
show_cd_track_details ();
} else if (cd_track_details_hbox.get_parent()){
item_table.remove (cd_track_details_hbox);
// item_table.resize(1, 7);
redraw_ranges(); /* EMIT_SIGNAL */
}
}
void
LocationEditRow::hide_toggled ()
{
if (i_am_the_modifier || !location) {
return;
}
location->set_hidden (hide_check_button.get_active(), this);
}
void
LocationEditRow::lock_toggled ()
{
if (i_am_the_modifier || !location) {
return;
}
if (location->locked()) {
location->unlock ();
} else {
location->lock ();
}
}
void
LocationEditRow::glue_toggled ()
{
if (i_am_the_modifier || !location) {
return;
}
if (location->position_lock_style() == AudioTime) {
location->set_position_lock_style (MusicTime);
} else {
location->set_position_lock_style (AudioTime);
}
}
void
LocationEditRow::remove_button_pressed ()
{
if (!location) {
return;
}
remove_requested (location); /* EMIT_SIGNAL */
}
void
LocationEditRow::scms_toggled ()
{
if (i_am_the_modifier || !location) return;
if (scms_check_button.get_active()) {
location->cd_info["scms"] = "on";
} else {
location->cd_info.erase("scms");
}
}
void
LocationEditRow::preemph_toggled ()
{
if (i_am_the_modifier || !location) return;
if (preemph_check_button.get_active()) {
location->cd_info["preemph"] = "on";
} else {
location->cd_info.erase("preemph");
}
}
void
LocationEditRow::end_changed (ARDOUR::Location *)
{
ENSURE_GUI_THREAD (*this, &LocationEditRow::end_changed, loc)
if (!location) return;
// update end and length
i_am_the_modifier++;
end_clock.set (location->end());
length_clock.set (location->length());
i_am_the_modifier--;
}
void
LocationEditRow::start_changed (ARDOUR::Location*)
{
if (!location) return;
// update end and length
i_am_the_modifier++;
start_clock.set (location->start());
if (location->start() == _session->current_start_frame()) {
cd_check_button.set_sensitive (false);
} else {
cd_check_button.set_sensitive (true);
}
i_am_the_modifier--;
}
void
LocationEditRow::name_changed (ARDOUR::Location *)
{
if (!location) return;
// update end and length
i_am_the_modifier++;
name_entry.set_text(location->name());
name_label.set_text(location->name());
i_am_the_modifier--;
}
void
LocationEditRow::location_changed (ARDOUR::Location*)
{
if (!location) return;
i_am_the_modifier++;
start_clock.set (location->start());
end_clock.set (location->end());
length_clock.set (location->length());
set_clock_editable_status ();
i_am_the_modifier--;
}
void
LocationEditRow::flags_changed (ARDOUR::Location*, void *)
{
if (!location) {
return;
}
i_am_the_modifier++;
cd_check_button.set_active (location->is_cd_marker());
hide_check_button.set_active (location->is_hidden());
glue_check_button.set_active (location->position_lock_style() == MusicTime);
i_am_the_modifier--;
}
void
LocationEditRow::lock_changed (ARDOUR::Location*)
{
if (!location) {
return;
}
i_am_the_modifier++;
lock_check_button.set_active (location->locked());
set_clock_editable_status ();
i_am_the_modifier--;
}
void
LocationEditRow::position_lock_style_changed (ARDOUR::Location*)
{
if (!location) {
return;
}
i_am_the_modifier++;
glue_check_button.set_active (location->position_lock_style() == MusicTime);
i_am_the_modifier--;
}
void
LocationEditRow::focus_name()
{
name_entry.grab_focus ();
}
void
LocationEditRow::set_clock_editable_status ()
{
start_clock.set_editable (!location->locked());
end_clock.set_editable (!location->locked());
length_clock.set_editable (!location->locked());
}
/*------------------------------------------------------------------------*/
LocationUI::LocationUI ()
: add_location_button (_("New Marker"))
, add_range_button (_("New Range"))
{
i_am_the_modifier = 0;
_clock_group = new ClockGroup;
VBox* vbox = manage (new VBox);
Table* table = manage (new Table (2, 2));
table->set_spacings (2);
table->set_col_spacing (0, 32);
int table_row = 0;
Label* l = manage (new Label (_("<b>Loop/Punch Ranges</b>")));
l->set_alignment (0, 0.5);
l->set_use_markup (true);
table->attach (*l, 0, 2, table_row, table_row + 1);
++table_row;
loop_edit_row.set_clock_group (*_clock_group);
punch_edit_row.set_clock_group (*_clock_group);
loop_punch_box.pack_start (loop_edit_row, false, false);
loop_punch_box.pack_start (punch_edit_row, false, false);
table->attach (loop_punch_box, 1, 2, table_row, table_row + 1);
++table_row;
vbox->pack_start (*table, false, false);
table = manage (new Table (3, 2));
table->set_spacings (2);
table->set_col_spacing (0, 32);
table_row = 0;
table->attach (*manage (new Label ("")), 0, 2, table_row, table_row + 1, Gtk::SHRINK, Gtk::SHRINK);
++table_row;
l = manage (new Label (_("<b>Markers (Including CD Index)</b>")));
l->set_alignment (0, 0.5);
l->set_use_markup (true);
table->attach (*l, 0, 2, table_row, table_row + 1, Gtk::FILL | Gtk::EXPAND, Gtk::SHRINK);
++table_row;
location_rows.set_name("LocationLocRows");
location_rows_scroller.add (location_rows);
location_rows_scroller.set_name ("LocationLocRowsScroller");
location_rows_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
location_rows_scroller.set_size_request (-1, 130);
newest_location = 0;
loc_frame_box.set_spacing (5);
loc_frame_box.set_border_width (5);
loc_frame_box.set_name("LocationFrameBox");
loc_frame_box.pack_start (location_rows_scroller, true, true);
add_location_button.set_name ("LocationAddLocationButton");
table->attach (loc_frame_box, 0, 2, table_row, table_row + 1);
++table_row;
loc_range_panes.pack1 (*table, true, false);
table = manage (new Table (3, 2));
table->set_spacings (2);
table->set_col_spacing (0, 32);
table_row = 0;
table->attach (*manage (new Label ("")), 0, 2, table_row, table_row + 1, Gtk::SHRINK, Gtk::SHRINK);
++table_row;
l = manage (new Label (_("<b>Ranges (Including CD Track Ranges)</b>")));
l->set_alignment (0, 0.5);
l->set_use_markup (true);
table->attach (*l, 0, 2, table_row, table_row + 1, Gtk::FILL | Gtk::EXPAND, Gtk::SHRINK);
++table_row;
range_rows.set_name("LocationRangeRows");
range_rows_scroller.add (range_rows);
range_rows_scroller.set_name ("LocationRangeRowsScroller");
range_rows_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
range_rows_scroller.set_size_request (-1, 130);
range_frame_box.set_spacing (5);
range_frame_box.set_name("LocationFrameBox");
range_frame_box.set_border_width (5);
range_frame_box.pack_start (range_rows_scroller, true, true);
add_range_button.set_name ("LocationAddRangeButton");
table->attach (range_frame_box, 0, 2, table_row, table_row + 1);
++table_row;
loc_range_panes.pack2 (*table, true, false);
HBox* add_button_box = manage (new HBox);
add_button_box->pack_start (add_location_button, true, true);
add_button_box->pack_start (add_range_button, true, true);
vbox->pack_start (loc_range_panes, true, true);
vbox->pack_start (*add_button_box, false, false);
pack_start (*vbox);
add_location_button.signal_clicked().connect (sigc::mem_fun(*this, &LocationUI::add_new_location));
add_range_button.signal_clicked().connect (sigc::mem_fun(*this, &LocationUI::add_new_range));
show_all ();
signal_map().connect (sigc::mem_fun (*this, &LocationUI::refresh_location_list));
}
LocationUI::~LocationUI()
{
delete _clock_group;
}
gint
LocationUI::do_location_remove (ARDOUR::Location *loc)
{
/* this is handled internally by Locations, but there's
no point saving state etc. when we know the marker
cannot be removed.
*/
if (loc->is_session_range()) {
return FALSE;
}
_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
LocationUI::location_remove_requested (ARDOUR::Location *loc)
{
// must do this to prevent problems when destroying
// the effective sender of this event
Glib::signal_idle().connect (sigc::bind (sigc::mem_fun(*this, &LocationUI::do_location_remove), loc));
}
void
LocationUI::location_redraw_ranges ()
{
range_rows.hide();
range_rows.show();
}
struct LocationSortByStart {
bool operator() (Location *a, Location *b) {
return a->start() < b->start();
}
};
void
LocationUI::location_added (Location* location)
{
if (location->is_auto_punch()) {
punch_edit_row.set_location(location);
} else if (location->is_auto_loop()) {
loop_edit_row.set_location(location);
} else if (location->is_range_marker() || location->is_mark()) {
Locations::LocationList loc = _session->locations()->list ();
loc.sort (LocationSortByStart ());
LocationEditRow* erow = manage (new LocationEditRow (_session, location));
erow->set_clock_group (*_clock_group);
erow->remove_requested.connect (sigc::mem_fun (*this, &LocationUI::location_remove_requested));
Box_Helpers::BoxList & children = location->is_range_marker() ? range_rows.children () : location_rows.children ();
/* Step through the location list and the GUI list to find the place to insert */
Locations::LocationList::iterator i = loc.begin ();
Box_Helpers::BoxList::iterator j = children.begin ();
while (i != loc.end()) {
if (location->flags() != (*i)->flags()) {
/* Skip locations in the session list that aren't of the right type */
++i;
continue;
}
if (*i == location) {
children.insert (j, Box_Helpers::Element (*erow, PACK_SHRINK, 1, PACK_START));
break;
}
++i;
if (j != children.end()) {
++j;
}
}
range_rows.show_all ();
location_rows.show_all ();
if (location == newest_location) {
newest_location = 0;
erow->focus_name();
}
}
}
void
LocationUI::location_removed (Location* location)
{
ENSURE_GUI_THREAD (*this, &LocationUI::location_removed, location)
if (location->is_auto_punch()) {
punch_edit_row.set_location(0);
} else if (location->is_auto_loop()) {
loop_edit_row.set_location(0);
} else if (location->is_range_marker() || location->is_mark()) {
Box_Helpers::BoxList& children = location->is_range_marker() ? range_rows.children () : location_rows.children ();
for (Box_Helpers::BoxList::iterator i = children.begin(); i != children.end(); ++i) {
LocationEditRow* r = dynamic_cast<LocationEditRow*> (i->get_widget());
if (r && r->get_location() == location) {
children.erase (i);
break;
}
}
}
}
void
LocationUI::map_locations (Locations::LocationList& locations)
{
Locations::LocationList::iterator i;
gint n;
int mark_n = 0;
Locations::LocationList temp = locations;
LocationSortByStart cmp;
temp.sort (cmp);
locations = temp;
for (n = 0, i = locations.begin(); i != locations.end(); ++n, ++i) {
Location* location = *i;
if (location->is_mark()) {
LocationEditRow* erow = manage (new LocationEditRow (_session, location, mark_n));
erow->set_clock_group (*_clock_group);
erow->remove_requested.connect (sigc::mem_fun(*this, &LocationUI::location_remove_requested));
erow->redraw_ranges.connect (sigc::mem_fun(*this, &LocationUI::location_redraw_ranges));
Box_Helpers::BoxList & loc_children = location_rows.children();
loc_children.push_back(Box_Helpers::Element(*erow, PACK_SHRINK, 1, PACK_START));
} else if (location->is_auto_punch()) {
punch_edit_row.set_session (_session);
punch_edit_row.set_location (location);
punch_edit_row.show_all();
} else if (location->is_auto_loop()) {
loop_edit_row.set_session (_session);
loop_edit_row.set_location (location);
loop_edit_row.show_all();
} else {
LocationEditRow* erow = manage (new LocationEditRow(_session, location));
erow->set_clock_group (*_clock_group);
erow->remove_requested.connect (sigc::mem_fun(*this, &LocationUI::location_remove_requested));
Box_Helpers::BoxList & range_children = range_rows.children();
range_children.push_back(Box_Helpers::Element(*erow, PACK_SHRINK, 1, PACK_START));
}
}
range_rows.show_all();
location_rows.show_all();
}
void
LocationUI::add_new_location()
{
string markername;
if (_session) {
framepos_t where = _session->audible_frame();
_session->locations()->next_available_name(markername,"mark");
Location *location = new Location (*_session, where, where, markername, Location::IsMark);
if (Config->get_name_new_markers()) {
newest_location = location;
}
_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 ();
}
}
void
LocationUI::add_new_range()
{
string rangename;
if (_session) {
framepos_t where = _session->audible_frame();
_session->locations()->next_available_name(rangename,"unnamed");
Location *location = new Location (*_session, where, where, rangename, Location::IsRangeMarker);
_session->begin_reversible_command (_("add range 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 ();
}
}
void
LocationUI::refresh_location_list ()
{
ENSURE_GUI_THREAD (*this, &LocationUI::refresh_location_list)
using namespace Box_Helpers;
// this is just too expensive to do when window is not shown
if (!is_mapped()) {
return;
}
BoxList & loc_children = location_rows.children();
BoxList & range_children = range_rows.children();
loc_children.clear();
range_children.clear();
if (_session) {
_session->locations()->apply (*this, &LocationUI::map_locations);
}
}
void
LocationUI::set_session(ARDOUR::Session* s)
{
SessionHandlePtr::set_session (s);
if (_session) {
_session->locations()->changed.connect (_session_connections, invalidator (*this), boost::bind (&LocationUI::locations_changed, this, _1), gui_context());
_session->locations()->StateChanged.connect (_session_connections, invalidator (*this), boost::bind (&LocationUI::refresh_location_list, this), gui_context());
_session->locations()->added.connect (_session_connections, invalidator (*this), boost::bind (&LocationUI::location_added, this, _1), gui_context());
_session->locations()->removed.connect (_session_connections, invalidator (*this), boost::bind (&LocationUI::location_removed, this, _1), gui_context());
_clock_group->set_clock_mode (clock_mode_from_session_instant_xml ());
}
loop_edit_row.set_session (s);
punch_edit_row.set_session (s);
refresh_location_list ();
}
void
LocationUI::locations_changed (Locations::Change c)
{
/* removal is signalled by both a removed and a changed signal emission from Locations,
so we don't need to refresh the list on a removal
*/
if (c != Locations::REMOVAL) {
refresh_location_list ();
}
}
void
LocationUI::session_going_away()
{
ENSURE_GUI_THREAD (*this, &LocationUI::session_going_away);
using namespace Box_Helpers;
BoxList & loc_children = location_rows.children();
BoxList & range_children = range_rows.children();
loc_children.clear();
range_children.clear();
loop_edit_row.set_session (0);
loop_edit_row.set_location (0);
punch_edit_row.set_session (0);
punch_edit_row.set_location (0);
SessionHandlePtr::session_going_away ();
}
XMLNode &
LocationUI::get_state () const
{
XMLNode* node = new XMLNode (X_("LocationUI"));
node->add_property (X_("clock-mode"), enum_2_string (_clock_group->clock_mode ()));
return *node;
}
AudioClock::Mode
LocationUI::clock_mode_from_session_instant_xml () const
{
XMLNode* node = _session->instant_xml (X_("LocationUI"));
if (!node) {
return AudioClock::Frames;
}
XMLProperty* p = node->property (X_("clock-mode"));
if (!p) {
return ARDOUR_UI::instance()->secondary_clock->mode();
}
return (AudioClock::Mode) string_2_enum (p->value (), AudioClock::Mode);
}
/*------------------------*/
LocationUIWindow::LocationUIWindow ()
: ArdourWindow (_("Locations"))
{
set_wmclass(X_("ardour_locations"), PROGRAM_NAME);
set_name ("LocationWindow");
add (_ui);
}
LocationUIWindow::~LocationUIWindow()
{
}
void
LocationUIWindow::on_map ()
{
ArdourWindow::on_map ();
_ui.refresh_location_list();
}
bool
LocationUIWindow::on_delete_event (GdkEventAny*)
{
hide ();
return true;
}
void
LocationUIWindow::set_session (Session *s)
{
ArdourWindow::set_session (s);
_ui.set_session (s);
_ui.show_all ();
}
void
LocationUIWindow::session_going_away ()
{
ArdourWindow::session_going_away ();
hide_all();
}
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