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livetrax/gtk2_ardour/bundle_manager.cc
Robin Gareus 4050ca5633
Update GPL boilerplate and (C)
Copyright-holder and year information is extracted from git log.

git history begins in 2005. So (C) from 1998..2005 is lost. Also some
(C) assignment of commits where the committer didn't use --author.
2019-08-03 15:53:15 +02:00

459 lines
12 KiB
C++

/*
* Copyright (C) 2007-2012 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2008-2016 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2009-2014 David Robillard <d@drobilla.net>
* Copyright (C) 2014-2016 Robin Gareus <robin@gareus.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <gtkmm/stock.h>
#include <gtkmm/button.h>
#include <gtkmm/label.h>
#include <gtkmm/entry.h>
#include <gtkmm/table.h>
#include <gtkmm/comboboxtext.h>
#include <gtkmm/alignment.h>
#include "ardour/session.h"
#include "ardour/user_bundle.h"
#include "bundle_manager.h"
#include "gui_thread.h"
#include "pbd/i18n.h"
#include "utils.h"
using namespace std;
using namespace ARDOUR;
using namespace ARDOUR_UI_UTILS;
BundleEditorMatrix::BundleEditorMatrix (Gtk::Window* parent, Session* session, boost::shared_ptr<Bundle> bundle)
: PortMatrix (parent, session, DataType::NIL)
, _bundle (bundle)
{
_port_group = boost::shared_ptr<PortGroup> (new PortGroup (""));
_port_group->add_bundle (_bundle);
setup_all_ports ();
init ();
}
void
BundleEditorMatrix::setup_ports (int dim)
{
if (dim == OURS) {
_ports[OURS].clear ();
_ports[OURS].add_group (_port_group);
} else {
_ports[OTHER].suspend_signals ();
/* when we gather, allow the matrix to contain bundles with duplicate port sets,
otherwise in some cases the basic system IO ports may be hidden, making
the bundle editor useless */
_ports[OTHER].gather (_session, DataType::NIL, _bundle->ports_are_inputs(), true, show_only_bundles ());
_ports[OTHER].remove_bundle (_bundle);
_ports[OTHER].resume_signals ();
}
}
void
BundleEditorMatrix::set_state (BundleChannel c[2], bool s)
{
Bundle::PortList const& pl = c[OTHER].bundle->channel_ports (c[OTHER].channel);
for (Bundle::PortList::const_iterator i = pl.begin(); i != pl.end(); ++i) {
if (s) {
c[OURS].bundle->add_port_to_channel (c[OURS].channel, *i);
} else {
c[OURS].bundle->remove_port_from_channel (c[OURS].channel, *i);
}
}
}
PortMatrixNode::State
BundleEditorMatrix::get_state (BundleChannel c[2]) const
{
if (c[0].bundle->nchannels() == ChanCount::ZERO || c[1].bundle->nchannels() == ChanCount::ZERO) {
return PortMatrixNode::NOT_ASSOCIATED;
}
Bundle::PortList const& pl = c[OTHER].bundle->channel_ports (c[OTHER].channel);
if (pl.empty ()) {
return PortMatrixNode::NOT_ASSOCIATED;
}
for (Bundle::PortList::const_iterator i = pl.begin(); i != pl.end(); ++i) {
if (!c[OURS].bundle->port_attached_to_channel (c[OURS].channel, *i)) {
return PortMatrixNode::NOT_ASSOCIATED;
}
}
return PortMatrixNode::ASSOCIATED;
}
bool
BundleEditorMatrix::can_add_channels (boost::shared_ptr<Bundle> b) const
{
if (b == _bundle) {
return true;
}
return PortMatrix::can_add_channels (b);
}
void
BundleEditorMatrix::add_channel (boost::shared_ptr<Bundle> b, DataType t)
{
if (b == _bundle) {
NameChannelDialog d;
if (d.run () != Gtk::RESPONSE_ACCEPT) {
return;
}
_bundle->add_channel (d.get_name(), t);
setup_ports (OURS);
} else {
PortMatrix::add_channel (b, t);
}
}
bool
BundleEditorMatrix::can_remove_channels (boost::shared_ptr<Bundle> b) const
{
if (b == _bundle) {
return true;
}
return PortMatrix::can_remove_channels (b);
}
void
BundleEditorMatrix::remove_channel (BundleChannel bc)
{
bc.bundle->remove_channel (bc.channel);
setup_ports (OURS);
}
bool
BundleEditorMatrix::can_rename_channels (boost::shared_ptr<Bundle> b) const
{
if (b == _bundle) {
return true;
}
return PortMatrix::can_rename_channels (b);
}
void
BundleEditorMatrix::rename_channel (BundleChannel bc)
{
NameChannelDialog d (bc.bundle, bc.channel);
if (d.run () != Gtk::RESPONSE_ACCEPT) {
return;
}
bc.bundle->set_channel_name (bc.channel, d.get_name ());
}
bool
BundleEditorMatrix::list_is_global (int dim) const
{
return (dim == OTHER);
}
string
BundleEditorMatrix::disassociation_verb () const
{
return _("Disassociate");
}
BundleEditor::BundleEditor (Session* session, boost::shared_ptr<UserBundle> bundle)
: ArdourDialog (_("Edit Bundle")), _matrix (this, session, bundle), _bundle (bundle)
{
Gtk::Table* t = new Gtk::Table (3, 2);
t->set_spacings (4);
/* Bundle name */
Gtk::Alignment* a = new Gtk::Alignment (1, 0.5, 0, 1);
a->add (*Gtk::manage (new Gtk::Label (_("Name:"))));
t->attach (*Gtk::manage (a), 0, 1, 0, 1, Gtk::FILL, Gtk::FILL);
t->attach (_name, 1, 2, 0, 1);
_name.set_text (_bundle->name ());
_name.signal_changed().connect (sigc::mem_fun (*this, &BundleEditor::name_changed));
/* Direction (input or output) */
a = new Gtk::Alignment (1, 0.5, 0, 1);
a->add (*Gtk::manage (new Gtk::Label (_("Direction:"))));
t->attach (*Gtk::manage (a), 0, 1, 1, 2, Gtk::FILL, Gtk::FILL);
a = new Gtk::Alignment (0, 0.5, 0, 1);
a->add (_input_or_output);
t->attach (*Gtk::manage (a), 1, 2, 1, 2);
_input_or_output.append_text (_("Destination"));
_input_or_output.append_text (_("Source"));
if (bundle->ports_are_inputs()) {
_input_or_output.set_active_text (_("Source"));
} else {
_input_or_output.set_active_text (_("Destination"));
}
_input_or_output.signal_changed().connect (sigc::mem_fun (*this, &BundleEditor::input_or_output_changed));
get_vbox()->pack_start (*Gtk::manage (t), false, false);
get_vbox()->pack_start (_matrix);
get_vbox()->set_spacing (4);
show_all ();
signal_key_press_event().connect (sigc::mem_fun (_matrix, &BundleEditorMatrix::key_press));
}
void
BundleEditor::on_show ()
{
Gtk::Window::on_show ();
pair<uint32_t, uint32_t> const pm_max = _matrix.max_size ();
resize_window_to_proportion_of_monitor (this, pm_max.first, pm_max.second);
}
void
BundleEditor::name_changed ()
{
_bundle->set_name (_name.get_text ());
}
void
BundleEditor::input_or_output_changed ()
{
_bundle->remove_ports_from_channels ();
if (_input_or_output.get_active_text() == _("Source")) {
_bundle->set_ports_are_outputs ();
} else {
_bundle->set_ports_are_inputs ();
}
_matrix.setup_all_ports ();
}
void
BundleEditor::on_map ()
{
_matrix.setup_all_ports ();
Window::on_map ();
}
BundleManager::BundleManager (Session* session)
: ArdourDialog (_("Bundle Manager"))
, edit_button (_("Edit"))
, delete_button (_("Delete"))
{
set_session (session);
_list_model = Gtk::ListStore::create (_list_model_columns);
_tree_view.set_model (_list_model);
_tree_view.append_column (_("Name"), _list_model_columns.name);
_tree_view.set_headers_visible (false);
boost::shared_ptr<BundleList> bundles = _session->bundles ();
for (BundleList::iterator i = bundles->begin(); i != bundles->end(); ++i) {
add_bundle (*i);
}
/* New / Edit / Delete buttons */
Gtk::VBox* buttons = new Gtk::VBox;
buttons->set_spacing (8);
Gtk::Button* b = new Gtk::Button (_("New"));
b->set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::NEW, Gtk::ICON_SIZE_BUTTON)));
b->signal_clicked().connect (sigc::mem_fun (*this, &BundleManager::new_clicked));
buttons->pack_start (*Gtk::manage (b), false, false);
edit_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::EDIT, Gtk::ICON_SIZE_BUTTON)));
edit_button.signal_clicked().connect (sigc::mem_fun (*this, &BundleManager::edit_clicked));
buttons->pack_start (edit_button, false, false);
delete_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::StockID(GTK_STOCK_DELETE), Gtk::ICON_SIZE_BUTTON)));
delete_button.signal_clicked().connect (sigc::mem_fun (*this, &BundleManager::delete_clicked));
buttons->pack_start (delete_button, false, false);
Gtk::HBox* h = new Gtk::HBox;
h->set_spacing (8);
h->set_border_width (8);
h->pack_start (_tree_view);
h->pack_start (*Gtk::manage (buttons), false, false);
get_vbox()->set_spacing (8);
get_vbox()->pack_start (*Gtk::manage (h));
set_default_size (480, 240);
_tree_view.get_selection()->signal_changed().connect (
sigc::mem_fun (*this, &BundleManager::set_button_sensitivity)
);
_tree_view.signal_row_activated().connect (
sigc::mem_fun (*this, &BundleManager::row_activated)
);
set_button_sensitivity ();
show_all ();
}
void
BundleManager::set_button_sensitivity ()
{
bool const sel = (_tree_view.get_selection()->get_selected() != 0);
edit_button.set_sensitive (sel);
delete_button.set_sensitive (sel);
}
void
BundleManager::new_clicked ()
{
boost::shared_ptr<UserBundle> b (new UserBundle (_("Bundle")));
/* Start off with a single channel */
/* XXX: allow user to specify type */
b->add_channel ("1", DataType::AUDIO);
_session->add_bundle (b);
add_bundle (b);
BundleEditor e (_session, b);
e.run ();
}
void
BundleManager::edit_clicked ()
{
Gtk::TreeModel::iterator i = _tree_view.get_selection()->get_selected();
if (i) {
boost::shared_ptr<UserBundle> b = (*i)[_list_model_columns.bundle];
BundleEditor e (_session, b);
e.run ();
}
}
void
BundleManager::delete_clicked ()
{
Gtk::TreeModel::iterator i = _tree_view.get_selection()->get_selected();
if (i) {
boost::shared_ptr<UserBundle> b = (*i)[_list_model_columns.bundle];
_session->remove_bundle (b);
_list_model->erase (i);
}
}
void
BundleManager::add_bundle (boost::shared_ptr<Bundle> b)
{
boost::shared_ptr<UserBundle> u = boost::dynamic_pointer_cast<UserBundle> (b);
if (u == 0) {
return;
}
Gtk::TreeModel::iterator i = _list_model->append ();
(*i)[_list_model_columns.name] = u->name ();
(*i)[_list_model_columns.bundle] = u;
u->Changed.connect (bundle_connections, invalidator (*this), boost::bind (&BundleManager::bundle_changed, this, _1, u), gui_context());
}
void
BundleManager::bundle_changed (Bundle::Change c, boost::shared_ptr<UserBundle> b)
{
if ((c & Bundle::NameChanged) == 0) {
return;
}
Gtk::TreeModel::iterator i = _list_model->children().begin ();
while (i != _list_model->children().end()) {
boost::shared_ptr<UserBundle> t = (*i)[_list_model_columns.bundle];
if (t == b) {
break;
}
++i;
}
if (i != _list_model->children().end()) {
(*i)[_list_model_columns.name] = b->name ();
}
}
void
BundleManager::row_activated (Gtk::TreeModel::Path const & p, Gtk::TreeViewColumn*)
{
Gtk::TreeModel::iterator i = _list_model->get_iter (p);
if (!i) {
return;
}
boost::shared_ptr<UserBundle> b = (*i)[_list_model_columns.bundle];
BundleEditor e (_session, b);
e.run ();
}
NameChannelDialog::NameChannelDialog ()
: ArdourDialog (_("Add Channel")),
_adding (true)
{
setup ();
}
NameChannelDialog::NameChannelDialog (boost::shared_ptr<Bundle> b, uint32_t c)
: ArdourDialog (_("Rename Channel")),
_bundle (b),
_adding (false)
{
_name.set_text (b->channel_name (c));
setup ();
}
void
NameChannelDialog::setup ()
{
Gtk::HBox* box = Gtk::manage (new Gtk::HBox ());
box->pack_start (*Gtk::manage (new Gtk::Label (_("Name"))));
box->pack_start (_name);
_name.set_activates_default (true);
get_vbox ()->pack_end (*box);
box->show_all ();
add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
if (_adding) {
add_button (Gtk::Stock::ADD, Gtk::RESPONSE_ACCEPT);
} else {
add_button (Gtk::Stock::APPLY, Gtk::RESPONSE_ACCEPT);
}
set_default_response (Gtk::RESPONSE_ACCEPT);
}
string
NameChannelDialog::get_name () const
{
return _name.get_text ();
}