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livetrax/gtk2_ardour/export_format_selector.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

191 lines
5.3 KiB
C++

/*
* Copyright (C) 2008-2016 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2008 Sakari Bergen <sakari.bergen@beatwaves.net>
* Copyright (C) 2009-2012 David Robillard <d@drobilla.net>
* Copyright (C) 2017-2018 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/messagedialog.h>
#include <gtkmm/stock.h>
#include "ardour/export_format_specification.h"
#include "ardour/export_profile_manager.h"
#include "export_format_selector.h"
#include "export_format_dialog.h"
#include "pbd/i18n.h"
ExportFormatSelector::ExportFormatSelector () :
edit_button (Gtk::Stock::EDIT),
remove_button (Gtk::Stock::REMOVE),
new_button (Gtk::Stock::NEW)
{
pack_start (format_combo, true, true, 0);
pack_start (edit_button, false, false, 3);
pack_start (remove_button, false, false, 3);
pack_start (new_button, false, false, 3);
edit_button.signal_clicked().connect (sigc::hide_return (sigc::bind (sigc::mem_fun (*this, &ExportFormatSelector::open_edit_dialog), false)));
remove_button.signal_clicked().connect (sigc::bind (sigc::mem_fun (*this, &ExportFormatSelector::remove_format), true));
new_button.signal_clicked().connect (sigc::mem_fun (*this, &ExportFormatSelector::add_new_format));
/* Format combo */
format_list = Gtk::ListStore::create (format_cols);
format_list->set_sort_column (format_cols.label, Gtk::SORT_ASCENDING);
format_combo.set_model (format_list);
format_combo.pack_start (format_cols.label);
format_combo.set_active (0);
format_combo.signal_changed().connect (sigc::mem_fun (*this, &ExportFormatSelector::update_format_combo));
}
ExportFormatSelector::~ExportFormatSelector ()
{
}
void
ExportFormatSelector::set_state (ARDOUR::ExportProfileManager::FormatStatePtr const state_, ARDOUR::Session * session_)
{
SessionHandlePtr::set_session (session_);
state = state_;
update_format_list ();
}
void
ExportFormatSelector::update_format_list ()
{
FormatPtr format_to_select = state->format;
format_list->clear();
if (state->list->empty()) {
edit_button.set_sensitive (false);
remove_button.set_sensitive (false);
return;
} else {
edit_button.set_sensitive (true);
remove_button.set_sensitive (true);
}
Gtk::ListStore::iterator tree_it;
for (FormatList::const_iterator it = state->list->begin(); it != state->list->end(); ++it) {
tree_it = format_list->append();
tree_it->set_value (format_cols.format, *it);
tree_it->set_value (format_cols.label, (*it)->description());
}
if (format_combo.get_active_row_number() == -1 && format_combo.get_model()->children().size() > 0) {
format_combo.set_active (0);
}
select_format (format_to_select);
}
void
ExportFormatSelector::select_format (FormatPtr f)
{
Gtk::TreeModel::Children::iterator it;
for (it = format_list->children().begin(); it != format_list->children().end(); ++it) {
if (it->get_value (format_cols.format) == f) {
format_combo.set_active (it);
break;
}
}
CriticalSelectionChanged();
}
void
ExportFormatSelector::add_new_format ()
{
FormatPtr new_format = state->format = NewFormat (state->format);
if (open_edit_dialog (true) != Gtk::RESPONSE_APPLY) {
remove_format(false);
if (state->list->empty()) {
state->format.reset ();
}
}
}
void
ExportFormatSelector::remove_format (bool called_from_button)
{
if (called_from_button) {
Gtk::MessageDialog dialog (_("Do you really want to remove the format?"),
false,
Gtk::MESSAGE_QUESTION,
Gtk::BUTTONS_YES_NO);
if (Gtk::RESPONSE_YES != dialog.run ()) {
/* User has selected "no" or closed the dialog, better
* abort
*/
return;
}
}
FormatPtr remove;
Gtk::TreeModel::iterator it = format_combo.get_active();
remove = it->get_value (format_cols.format);
FormatRemoved (remove);
}
int
ExportFormatSelector::open_edit_dialog (bool new_dialog)
{
ExportFormatDialog dialog (state->format, new_dialog);
dialog.set_session (_session);
Gtk::ResponseType response = (Gtk::ResponseType) dialog.run();
if (response == Gtk::RESPONSE_APPLY) {
update_format_description ();
FormatEdited (state->format);
CriticalSelectionChanged();
} else {
FormatReverted (state->format);
CriticalSelectionChanged();
}
return response;
}
void
ExportFormatSelector::update_format_combo ()
{
Gtk::TreeModel::iterator it = format_combo.get_active();
if (format_list->iter_is_valid (it)) {
state->format = it->get_value(format_cols.format);
} else if (!format_list->children().empty()) {
format_combo.set_active (0);
} else {
edit_button.set_sensitive (false);
remove_button.set_sensitive (false);
}
CriticalSelectionChanged();
}
void
ExportFormatSelector::update_format_description ()
{
format_combo.get_active()->set_value(format_cols.label, state->format->description());
}