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livetrax/gtk2_ardour/export_channel_selector.cc
David Robillard 6fa6514cfd Remove over 500 unnecessary includes (including 54 of session.h).
It's slightly possible that this causes trivial build failures on different
configurations, but otherwise shouldn't cause any problems (i.e. no actual
changes other than include/naming/namespace stuff).  I deliberately avoided
removing libardour-config.h since this can mysteriously break things, though a
few of those do seem to be unnecessary.

This commit only targets includes of ardour/*.h.  There is also a very large
number of unnecessary includes of stuff in gtk2_ardour; tackling that should
also give a big improvement in build time when things are modified.


git-svn-id: svn://localhost/ardour2/branches/3.0@12420 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-05-24 06:09:29 +00:00

628 lines
19 KiB
C++

/*
Copyright (C) 2008 Paul Davis
Author: Sakari Bergen
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 "export_channel_selector.h"
#include <algorithm>
#include "pbd/convert.h"
#include "ardour/audio_track.h"
#include "ardour/audioregion.h"
#include "ardour/export_channel_configuration.h"
#include "ardour/io.h"
#include "ardour/route.h"
#include "ardour/session.h"
#include <sstream>
#include "i18n.h"
using namespace std;
using namespace Glib;
using namespace ARDOUR;
using namespace PBD;
PortExportChannelSelector::PortExportChannelSelector (ARDOUR::Session * session, ProfileManagerPtr manager) :
ExportChannelSelector (session, manager),
channels_label (_("Channels:"), Gtk::ALIGN_LEFT),
split_checkbox (_("Split to mono files")),
max_channels (20),
channel_view (max_channels)
{
channels_hbox.pack_start (channels_label, false, false, 0);
channels_hbox.pack_end (channels_spinbutton, false, false, 0);
channels_vbox.pack_start (channels_hbox, false, false, 0);
channels_vbox.pack_start (split_checkbox, false, false, 6);
channel_alignment.add (channel_scroller);
channel_alignment.set_padding (0, 0, 12, 0);
channel_scroller.add (channel_view);
channel_scroller.set_size_request (-1, 130);
channel_scroller.set_policy (Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
pack_start (channels_vbox, false, false, 0);
pack_start (channel_alignment, true, true, 0);
/* Channels spinbutton */
channels_spinbutton.set_digits (0);
channels_spinbutton.set_increments (1, 2);
channels_spinbutton.set_range (1, max_channels);
channels_spinbutton.set_value (2);
channels_spinbutton.signal_value_changed().connect (sigc::mem_fun (*this, &PortExportChannelSelector::update_channel_count));
/* Other signals */
split_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &PortExportChannelSelector::update_split_state));
channel_view.CriticalSelectionChanged.connect (CriticalSelectionChanged.make_slot());
/* Finalize */
sync_with_manager();
show_all_children ();
}
PortExportChannelSelector::~PortExportChannelSelector ()
{
// if (session) {
// session->add_instant_xml (get_state(), false);
// }
}
void
PortExportChannelSelector::sync_with_manager ()
{
state = manager->get_channel_configs().front();
split_checkbox.set_active (state->config->get_split());
channels_spinbutton.set_value (state->config->get_n_chans());
fill_route_list ();
channel_view.set_config (state->config);
}
void
PortExportChannelSelector::fill_route_list ()
{
channel_view.clear_routes ();
RouteList routes = *_session->get_routes();
/* Add master bus and then everything else */
ARDOUR::IO* master = _session->master_out()->output().get();
channel_view.add_route (master);
for (RouteList::iterator it = routes.begin(); it != routes.end(); ++it) {
if ((*it)->is_master () || (*it)->is_monitor ()) {
continue;
}
channel_view.add_route ((*it)->output().get());
}
update_channel_count ();
}
void
PortExportChannelSelector::update_channel_count ()
{
uint32_t chans = static_cast<uint32_t> (channels_spinbutton.get_value());
channel_view.set_channel_count (chans);
CriticalSelectionChanged();
}
void
PortExportChannelSelector::update_split_state ()
{
state->config->set_split (split_checkbox.get_active());
CriticalSelectionChanged();
}
void
PortExportChannelSelector::RouteCols::add_channels (uint32_t chans)
{
while (chans > 0) {
channels.push_back (Channel (*this));
++n_channels;
--chans;
}
}
PortExportChannelSelector::RouteCols::Channel &
PortExportChannelSelector::RouteCols::get_channel (uint32_t channel)
{
if (channel > n_channels) {
std::cout << "Invalid channel cout for get_channel!" << std::endl;
}
std::list<Channel>::iterator it = channels.begin();
while (channel > 1) { // Channel count starts from one!
++it;
--channel;
}
return *it;
}
PortExportChannelSelector::ChannelTreeView::ChannelTreeView (uint32_t max_channels) :
n_channels (0)
{
/* Main columns */
route_cols.add_channels (max_channels);
route_list = Gtk::ListStore::create(route_cols);
set_model (route_list);
/* Add column with toggle and text */
append_column_editable (_("Bus or Track"), route_cols.selected);
Gtk::CellRendererText* text_renderer = Gtk::manage (new Gtk::CellRendererText);
text_renderer->property_editable() = false;
Gtk::TreeView::Column* column = get_column (0);
column->pack_start (*text_renderer);
column->add_attribute (text_renderer->property_text(), route_cols.name);
Gtk::CellRendererToggle *toggle = dynamic_cast<Gtk::CellRendererToggle *>(get_column_cell_renderer (0));
toggle->signal_toggled().connect (sigc::mem_fun (*this, &PortExportChannelSelector::ChannelTreeView::update_toggle_selection));
static_columns = get_columns().size();
}
void
PortExportChannelSelector::ChannelTreeView::set_config (ChannelConfigPtr c)
{
/* TODO Without the following line, the state might get reset.
* Pointing to the same address does not mean the state of the configuration hasn't changed.
* In the current code this is safe, but the actual cause of the problem would be good to fix
*/
if (config == c) { return; }
config = c;
uint32_t i = 1;
ExportChannelConfiguration::ChannelList chan_list = config->get_channels();
for (ExportChannelConfiguration::ChannelList::iterator c_it = chan_list.begin(); c_it != chan_list.end(); ++c_it) {
for (Gtk::ListStore::Children::iterator r_it = route_list->children().begin(); r_it != route_list->children().end(); ++r_it) {
ARDOUR::PortExportChannel * pec;
if (!(pec = dynamic_cast<ARDOUR::PortExportChannel *> (c_it->get()))) {
continue;
}
Glib::RefPtr<Gtk::ListStore> port_list = r_it->get_value (route_cols.port_list_col);
std::set<boost::weak_ptr<AudioPort> > route_ports;
std::set<boost::weak_ptr<AudioPort> > intersection;
std::map<boost::weak_ptr<AudioPort>, string> port_labels;
for (Gtk::ListStore::Children::const_iterator p_it = port_list->children().begin(); p_it != port_list->children().end(); ++p_it) {
route_ports.insert ((*p_it)->get_value (route_cols.port_cols.port));
port_labels.insert (make_pair ((*p_it)->get_value (route_cols.port_cols.port),
(*p_it)->get_value (route_cols.port_cols.label)));
}
std::set_intersection (pec->get_ports().begin(), pec->get_ports().end(),
route_ports.begin(), route_ports.end(),
std::insert_iterator<std::set<boost::weak_ptr<AudioPort> > > (intersection, intersection.begin()));
intersection.erase (boost::weak_ptr<AudioPort> ()); // Remove "none" selection
if (intersection.empty()) {
continue;
}
if (!r_it->get_value (route_cols.selected)) {
r_it->set_value (route_cols.selected, true);
/* Set previous channels (if any) to none */
for (uint32_t chn = 1; chn < i; ++chn) {
r_it->set_value (route_cols.get_channel (chn).port, boost::weak_ptr<AudioPort> ());
r_it->set_value (route_cols.get_channel (chn).label, string ("(none)"));
}
}
boost::weak_ptr<AudioPort> port = *intersection.begin();
std::map<boost::weak_ptr<AudioPort>, string>::iterator label_it = port_labels.find (port);
string label = label_it != port_labels.end() ? label_it->second : "error";
r_it->set_value (route_cols.get_channel (i).port, port);
r_it->set_value (route_cols.get_channel (i).label, label);
}
++i;
}
}
void
PortExportChannelSelector::ChannelTreeView::add_route (ARDOUR::IO * io)
{
Gtk::TreeModel::iterator iter = route_list->append();
Gtk::TreeModel::Row row = *iter;
row[route_cols.selected] = false;
row[route_cols.name] = io->name();
row[route_cols.io] = io;
/* Initialize port list */
Glib::RefPtr<Gtk::ListStore> port_list = Gtk::ListStore::create (route_cols.port_cols);
row[route_cols.port_list_col] = port_list;
uint32_t outs = io->n_ports().n_audio();
for (uint32_t i = 0; i < outs; ++i) {
iter = port_list->append();
row = *iter;
row[route_cols.port_cols.selected] = false;
row[route_cols.port_cols.port] = io->audio (i);
std::ostringstream oss;
oss << "Out-" << (i + 1);
row[route_cols.port_cols.label] = oss.str();
}
iter = port_list->append();
row = *iter;
row[route_cols.port_cols.selected] = false;
row[route_cols.port_cols.port] = boost::weak_ptr<AudioPort> ();
row[route_cols.port_cols.label] = "(none)";
}
void
PortExportChannelSelector::ChannelTreeView::set_channel_count (uint32_t channels)
{
int offset = channels - n_channels;
while (offset > 0) {
++n_channels;
std::ostringstream oss;
oss << n_channels;
/* New column */
Gtk::TreeView::Column* column = Gtk::manage (new Gtk::TreeView::Column (oss.str()));
Gtk::CellRendererCombo* combo_renderer = Gtk::manage (new Gtk::CellRendererCombo);
combo_renderer->property_text_column() = 2;
column->pack_start (*combo_renderer);
append_column (*column);
column->add_attribute (combo_renderer->property_text(), route_cols.get_channel(n_channels).label);
column->add_attribute (combo_renderer->property_model(), route_cols.port_list_col);
column->add_attribute (combo_renderer->property_editable(), route_cols.selected);
combo_renderer->signal_edited().connect (sigc::bind (sigc::mem_fun (*this, &PortExportChannelSelector::ChannelTreeView::update_selection_text), n_channels));
/* put data into view */
for (Gtk::ListStore::Children::iterator it = route_list->children().begin(); it != route_list->children().end(); ++it) {
std::string label = it->get_value(route_cols.selected) ? "(none)" : "";
it->set_value (route_cols.get_channel (n_channels).label, label);
it->set_value (route_cols.get_channel (n_channels).port, boost::weak_ptr<AudioPort> ());
}
/* set column width */
get_column (static_columns + n_channels - 1)->set_min_width (80);
--offset;
}
while (offset < 0) {
--n_channels;
remove_column (*get_column (n_channels + static_columns));
++offset;
}
update_config ();
}
void
PortExportChannelSelector::ChannelTreeView::update_config ()
{
if (!config) { return; }
config->clear_channels();
for (uint32_t i = 1; i <= n_channels; ++i) {
ExportChannelPtr channel (new PortExportChannel ());
PortExportChannel * pec = static_cast<PortExportChannel *> (channel.get());
for (Gtk::ListStore::Children::iterator it = route_list->children().begin(); it != route_list->children().end(); ++it) {
Gtk::TreeModel::Row row = *it;
if (!row[route_cols.selected]) {
continue;
}
boost::weak_ptr<AudioPort> weak_port = row[route_cols.get_channel (i).port];
boost::shared_ptr<AudioPort> port = weak_port.lock ();
if (port) {
pec->add_port (port);
}
}
config->register_channel (channel);
}
CriticalSelectionChanged ();
}
void
PortExportChannelSelector::ChannelTreeView::update_toggle_selection (std::string const & path)
{
Gtk::TreeModel::iterator iter = get_model ()->get_iter (path);
bool selected = iter->get_value (route_cols.selected);
for (uint32_t i = 1; i <= n_channels; ++i) {
if (!selected) {
iter->set_value (route_cols.get_channel (i).label, std::string (""));
continue;
}
iter->set_value (route_cols.get_channel (i).label, std::string("(none)"));
iter->set_value (route_cols.get_channel (i).port, boost::weak_ptr<AudioPort> ());
Glib::RefPtr<Gtk::ListStore> port_list = iter->get_value (route_cols.port_list_col);
Gtk::ListStore::Children::iterator port_it;
uint32_t port_number = 1;
for (port_it = port_list->children().begin(); port_it != port_list->children().end(); ++port_it) {
if (port_number == i) {
iter->set_value (route_cols.get_channel (i).label, (std::string) (*port_it)->get_value (route_cols.port_cols.label));
iter->set_value (route_cols.get_channel (i).port, (*port_it)->get_value (route_cols.port_cols.port));
}
++port_number;
}
}
update_config ();
}
void
PortExportChannelSelector::ChannelTreeView::update_selection_text (std::string const & path, std::string const & new_text, uint32_t channel)
{
Gtk::TreeModel::iterator iter = get_model ()->get_iter (path);
iter->set_value (route_cols.get_channel (channel).label, new_text);
Glib::RefPtr<Gtk::ListStore> port_list = iter->get_value (route_cols.port_list_col);
Gtk::ListStore::Children::iterator port_it;
for (port_it = port_list->children().begin(); port_it != port_list->children().end(); ++port_it) {
std::string label = port_it->get_value (route_cols.port_cols.label);
if (label == new_text) {
boost::weak_ptr<AudioPort> w = (*port_it)[route_cols.port_cols.port];
iter->set_value (route_cols.get_channel (channel).port, w);
}
}
update_config ();
}
RegionExportChannelSelector::RegionExportChannelSelector (ARDOUR::Session * _session,
ProfileManagerPtr manager,
ARDOUR::AudioRegion const & region,
ARDOUR::AudioTrack & track) :
ExportChannelSelector (_session, manager),
region (region),
track (track),
region_chans (region.n_channels()),
track_chans (track.n_outputs().n_audio()),
raw_button (type_group),
fades_button (type_group),
processed_button (type_group)
{
pack_start (vbox);
/* make fades+region gain be the default */
fades_button.set_active ();
raw_button.set_label (string_compose (_("Region contents without fades nor region gain (channels: %1)"), region_chans));
raw_button.signal_toggled ().connect (sigc::mem_fun (*this, &RegionExportChannelSelector::handle_selection));
vbox.pack_start (raw_button);
fades_button.set_label (string_compose (_("Region contents with fades and region gain (channels: %1)"), region_chans));
fades_button.signal_toggled ().connect (sigc::mem_fun (*this, &RegionExportChannelSelector::handle_selection));
vbox.pack_start (fades_button);
processed_button.set_label (string_compose (_("Track output (channels: %1)"), track_chans));
processed_button.signal_toggled ().connect (sigc::mem_fun (*this, &RegionExportChannelSelector::handle_selection));
vbox.pack_start (processed_button);
sync_with_manager();
vbox.show_all_children ();
show_all_children ();
}
void
RegionExportChannelSelector::sync_with_manager ()
{
state = manager->get_channel_configs().front();
if (!state) { return; }
switch (state->config->region_processing_type()) {
case RegionExportChannelFactory::None:
// Do nothing
break;
case RegionExportChannelFactory::Raw:
raw_button.set_active (true);
break;
case RegionExportChannelFactory::Fades:
fades_button.set_active (true);
break;
case RegionExportChannelFactory::Processed:
processed_button.set_active (true);
break;
}
handle_selection ();
}
void
RegionExportChannelSelector::handle_selection ()
{
if (!state) {
return;
}
state->config->clear_channels ();
RegionExportChannelFactory::Type type = RegionExportChannelFactory::None;
if (raw_button.get_active ()) {
type = RegionExportChannelFactory::Raw;
} else if (fades_button.get_active ()) {
type = RegionExportChannelFactory::Fades;
} else if (processed_button.get_active ()) {
type = RegionExportChannelFactory::Processed;
} else {
CriticalSelectionChanged ();
return;
}
factory.reset (new RegionExportChannelFactory (_session, region, track, type));
state->config->set_region_processing_type (type);
for (size_t chan = 0; chan < region_chans; ++chan) {
state->config->register_channel (factory->create (chan));
}
CriticalSelectionChanged ();
}
TrackExportChannelSelector::TrackExportChannelSelector (ARDOUR::Session * session, ProfileManagerPtr manager)
: ExportChannelSelector(session, manager)
{
track_scroller.add (track_view);
track_scroller.set_size_request (-1, 130);
track_scroller.set_policy (Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
pack_start(track_scroller);
// Track list
track_list = Gtk::ListStore::create (track_cols);
track_view.set_model (track_list);
track_view.set_headers_visible (true);
track_view.append_column_editable (_("Track"), track_cols.selected);
Gtk::CellRendererToggle *toggle = dynamic_cast<Gtk::CellRendererToggle *>(track_view.get_column_cell_renderer (0));
toggle->signal_toggled().connect (sigc::hide (sigc::mem_fun (*this, &TrackExportChannelSelector::update_config)));
Gtk::CellRendererText* text_renderer = Gtk::manage (new Gtk::CellRendererText);
text_renderer->property_editable() = false;
Gtk::TreeView::Column* column = track_view.get_column (0);
column->pack_start (*text_renderer);
column->add_attribute (text_renderer->property_text(), track_cols.label);
fill_list();
show_all_children ();
}
void
TrackExportChannelSelector::sync_with_manager ()
{
// TODO implement properly
update_config();
}
void
TrackExportChannelSelector::fill_list()
{
track_list->clear();
RouteList routes = *_session->get_routes();
for (RouteList::iterator it = routes.begin(); it != routes.end(); ++it) {
Route * route = it->get();
if(dynamic_cast<AudioTrack *>(route)) {
add_track(route);
}
}
}
void
TrackExportChannelSelector::add_track(Route * route)
{
Gtk::TreeModel::iterator iter = track_list->append();
Gtk::TreeModel::Row row = *iter;
row[track_cols.selected] = true;
row[track_cols.label] = route->name();
row[track_cols.track] = route;
}
void
TrackExportChannelSelector::update_config()
{
manager->clear_channel_configs();
for (Gtk::ListStore::Children::iterator it = track_list->children().begin(); it != track_list->children().end(); ++it) {
Gtk::TreeModel::Row row = *it;
if (!row[track_cols.selected]) {
continue;
}
ExportProfileManager::ChannelConfigStatePtr state = manager->add_channel_config();
Route * track = row[track_cols.track];
/* Output of track code. TODO make this an option also
uint32_t outs = track->n_ports().n_audio();
for (uint32_t i = 0; i < outs; ++i) {
AudioPort * port = track->audio (i);
if(port) {
ExportChannelPtr channel (new PortExportChannel ());
PortExportChannel * pec = static_cast<PortExportChannel *> (channel.get());
pec->add_port(port);
state->config->register_channel(channel);
}
}
*/
std::list<ExportChannelPtr> list;
RouteExportChannel::create_from_route (list, *track);
state->config->register_channels (list);
state->config->set_name(track->name());
}
CriticalSelectionChanged ();
}