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/*
* Copyright (C) 2018-2019 Damien Zammit <damien@zamaudio.com>
*
* 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 <pbd/error.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <iostream>
#include "pbd/gstdio_compat.h"
#include "pbd/i18n.h"
#include "pbd/file_utils.h"
#include "ptformat/ptformat.h"
#include "ardour/session_handle.h"
#include "gtkmm2ext/utils.h"
#include "pt_import_selector.h"
using namespace Gtk;
using namespace ARDOUR;
using namespace PBD;
PTImportSelector::PTImportSelector (PTFFormat& ptf) :
ArdourDialog (_("Import PT Session")),
ptimport_ptf_chooser (FILE_CHOOSER_ACTION_OPEN),
ptimport_import_button (_("Import")),
ptimport_cancel_button (_("Cancel"))
{
_ptf = &ptf;
if (!_session_rate) {
Gtk::Dialog::response(RESPONSE_CANCEL);
}
set_size_request (800, 450);
ptimport_import_button.set_size_request (90, 35);
ptimport_cancel_button.set_size_request (90, 35);
Gtk::FileFilter match_pt_filter;
ptimport_info_text.set_editable (false);
ptimport_info_text.set_wrap_mode (Gtk::WRAP_NONE);
ptimport_info_text.get_buffer ()->set_text ("Select a PT session\n");
ptimport_info_text.set_sensitive (false);
match_pt_filter.add_pattern ("*.pt5");
match_pt_filter.add_pattern ("*.pt6");
match_pt_filter.add_pattern ("*.pt7");
match_pt_filter.add_pattern ("*.pts");
match_pt_filter.add_pattern ("*.ptf");
match_pt_filter.add_pattern ("*.ptx");
match_pt_filter.set_name (_("All PT sessions"));
Gtkmm2ext::add_volume_shortcuts (ptimport_ptf_chooser);
ptimport_ptf_chooser.add_filter (match_pt_filter);
ptimport_ptf_chooser.set_select_multiple (false);
//XXX ptimport_ptf_chooser.set_current_folder (dstdir);
HBox* buttons = manage (new HBox);
buttons->set_spacing (2);
buttons->set_border_width (10);
buttons->pack_start (ptimport_import_button, false, false);
buttons->pack_start (ptimport_cancel_button, false, false);
HBox* infobox = manage (new HBox);
infobox->set_spacing (1);
infobox->set_border_width (50);
infobox->pack_start (ptimport_info_text, false, false);
HBox* toplevel = manage (new HBox);
toplevel->set_spacing (2);
toplevel->set_border_width (10);
toplevel->pack_start (ptimport_ptf_chooser, true, true);
toplevel->pack_start (*infobox, false, false);
get_vbox()->pack_start (*toplevel, true, true);
get_vbox()->pack_start (*buttons, false, false);
ptimport_ptf_chooser.signal_selection_changed ().connect (sigc::mem_fun (*this, &PTImportSelector::update_ptf));
ptimport_import_button.set_sensitive(false);
ptimport_cancel_button.set_sensitive(true);
ptimport_cancel_button.signal_clicked ().connect (sigc::bind (sigc::mem_fun (*this, &Gtk::Dialog::response), RESPONSE_CANCEL));
ptimport_import_button.signal_clicked ().connect (sigc::bind (sigc::mem_fun (*this, &Gtk::Dialog::response), RESPONSE_ACCEPT));
show_all ();
}
void
PTImportSelector::update_ptf()
{
if (ptimport_ptf_chooser.get_filename ().size () > 0) {
int err = 0;
std::string path = ptimport_ptf_chooser.get_filename ();
bool ok = Glib::file_test(path.c_str(), Glib::FILE_TEST_IS_REGULAR | Glib::FILE_TEST_IS_SYMLINK)
&& !Glib::file_test(path.c_str(), Glib::FILE_TEST_IS_DIR);
if (ok) {
err = _ptf->load (path, _session_rate);
if (err == -1) {
ptimport_info_text.get_buffer ()->set_text ("Cannot decrypt PT session\n");
ptimport_import_button.set_sensitive(false);
} else if (err == -2) {
ptimport_info_text.get_buffer ()->set_text ("Cannot detect PT session\n");
ptimport_import_button.set_sensitive(false);
} else if (err == -3) {
ptimport_info_text.get_buffer ()->set_text ("Incompatible PT version\n");
ptimport_import_button.set_sensitive(false);
} else if (err == -4) {
ptimport_info_text.get_buffer ()->set_text ("Cannot parse PT session\n");
ptimport_import_button.set_sensitive(false);
} else {
std::string ptinfo = string_compose (_("PT Session [ VALID ]\n\nSession Info:\n\n\nPT v%1 Session @ %2Hz\n\n%3 audio files\n%4 audio regions\n%5 active audio regions\n%6 midi regions\n%7 active midi regions\n\n"),
(int)_ptf->version (),
_ptf->sessionrate (),
_ptf->audiofiles ().size (),
_ptf->regions ().size (),
_ptf->tracks ().size (),
_ptf->midiregions ().size (),
_ptf->miditracks ().size ()
);
if (_session_rate != _ptf->sessionrate ()) {
ptinfo = string_compose (_("%1WARNING:\n\nSample rate mismatch,\nwill be resampling\n"), ptinfo);
}
ptimport_info_text.get_buffer ()->set_text (ptinfo);
ptimport_import_button.set_sensitive(true);
}
}
}
}
void
PTImportSelector::set_session (Session* s)
{
ArdourDialog::set_session (s);
_session_rate = s->sample_rate ();
}
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