Robin Gareus
4050ca5633
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.
119 lines
3.5 KiB
C++
119 lines
3.5 KiB
C++
/*
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* Copyright (C) 2010-2016 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2010 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2015-2016 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <glibmm/main.h>
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#include <gtkmm/stock.h>
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#include "gtkmm2ext/utils.h"
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#include "ardour/import_status.h"
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#include "interthread_progress_window.h"
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#include "pbd/i18n.h"
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using namespace std;
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using namespace Gtk;
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/** @param i Status information.
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* @param t Window title.
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* @param c Label to use for Cancel button.
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*/
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InterthreadProgressWindow::InterthreadProgressWindow (ARDOUR::InterThreadInfo* i, string const & t, string const & c)
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: ArdourDialog (t, true)
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, _interthread_info (i)
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{
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_interthread_info->cancel = false;
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_bar.set_orientation (Gtk::PROGRESS_LEFT_TO_RIGHT);
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set_border_width (12);
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get_vbox()->set_spacing (6);
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get_vbox()->pack_start (_bar, false, false);
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Button* b = add_button (Stock::CANCEL, RESPONSE_CANCEL);
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b->signal_clicked().connect (sigc::mem_fun (*this, &InterthreadProgressWindow::cancel_clicked));
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_cancel_label.set_text (c);
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_cancel_button.add (_cancel_label);
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set_default_size (200, 100);
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show_all ();
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Glib::signal_timeout().connect (sigc::mem_fun (*this, &InterthreadProgressWindow::update), 100);
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}
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void
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InterthreadProgressWindow::on_hide ()
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{
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if (_interthread_info && !_interthread_info->done) {
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//catch user pressing 'esc' or WM close
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_interthread_info->cancel = true;
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}
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}
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void
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InterthreadProgressWindow::cancel_clicked ()
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{
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_interthread_info->cancel = true;
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}
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bool
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InterthreadProgressWindow::update ()
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{
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_bar.set_fraction (_interthread_info->progress);
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return !(_interthread_info->done || _interthread_info->cancel);
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}
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/** @param i Status information.
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* @param t Window title.
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* @param c Label to use for Cancel button.
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*/
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ImportProgressWindow::ImportProgressWindow (ARDOUR::ImportStatus* s, string const & t, string const & c)
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: InterthreadProgressWindow (s, t, c)
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, _import_status (s)
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{
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_label.set_alignment (0, 0.5);
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_label.set_use_markup (true);
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get_vbox()->pack_start (_label, false, false);
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_label.show ();
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}
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bool
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ImportProgressWindow::update ()
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{
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_cancel_button.set_sensitive (!_import_status->freeze);
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_label.set_markup ("<i>" + Gtkmm2ext::markup_escape_text (_import_status->doing_what) + "</i>");
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/* use overall progress for the bar, rather than that for individual files */
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_bar.set_fraction ((_import_status->current - 1 + _import_status->progress) / _import_status->total);
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/* some of the code which sets up _import_status->current may briefly increment it too far
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at the end of an import, so check for that to avoid a visual glitch
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*/
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uint32_t c = _import_status->current;
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if (c > _import_status->total) {
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c = _import_status->total;
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}
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_bar.set_text (string_compose (_("Importing file: %1 of %2"), c, _import_status->total));
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return !(_import_status->all_done || _import_status->cancel);
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}
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