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skeleton for DSP stats GUI

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Paul Davis 2021-06-11 18:55:16 -06:00
parent 1b505ddcb1
commit 78738ec5a1
3 changed files with 114 additions and 0 deletions
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68
gtk2_ardour/dsp_stats_ui.cc Normal file
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@ -0,0 +1,68 @@
/*
* Copyright (C) 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 "gtkmm2ext/utils.h"
#include "ardour/session.h"
#include "ardour/audioengine.h"
#include "ardour/audio_backend.h"
#include "dsp_stats_ui.h"
#include "timers.h"
#include "pbd/i18n.h"
using namespace ARDOUR;
using namespace Gtkmm2ext;
using namespace Gtk;
DspStatisticsGUI::DspStatisticsGUI (Session* s)
: SessionHandlePtr (s)
{
const size_t nlabels = Session::NTT + AudioEngine::NTT + AudioBackend::NTT;
labels = new Label*[nlabels];
for (size_t n = 0; n < nlabels; ++n) {
labels[n] = new Label ("", ALIGN_RIGHT, ALIGN_CENTER);
set_size_request_to_display_given_text (*labels[n], string_compose (_("%1 [ms]"), 99.123), 0, 0);
}
// attach (*manage (new Gtk::Label (_("Minimum"), ALIGN_RIGHT, ALIGN_CENTER)),
// 0, 1, 0, 1, Gtk::FILL, Gtk::SHRINK, 2, 0);
//attach (_lbl_min, 1, 2, 0, 1, Gtk::FILL, Gtk::SHRINK, 2, 0);
}
void
DspStatisticsGUI::start_updating ()
{
update ();
update_connection = Timers::second_connect (sigc::mem_fun(*this, &DspStatisticsGUI::update));
}
void
DspStatisticsGUI::stop_updating ()
{
update_connection.disconnect ();
}
void
DspStatisticsGUI::update ()
{
}

45
gtk2_ardour/dsp_stats_ui.h Normal file
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/*
* Copyright (C) 2021 Paul Davis <paul@linuxaudiosystems.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.
*/
#ifndef _gtkardour_dspstats_ui_h_
#define _gtkardour_dspstats_ui_h_
#include <gtkmm/widget.h>
#include <gtkmm/table.h>
#include <gtkmm/label.h>
#include "ardour/session_handle.h"
class DspStatisticsGUI : public Gtk::Table, public ARDOUR::SessionHandlePtr
{
public:
DspStatisticsGUI (ARDOUR::Session* s);
void start_updating ();
void stop_updating ();
private:
void update ();
sigc::connection update_connection;
Gtk::Label** labels;
};
#endif

1
gtk2_ardour/wscript
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@ -72,6 +72,7 @@ gtk2_ardour_sources = [
'cursor_context.cc',
'curvetest.cc',
'debug.cc',
'dsp_stats_ui.cc',
'duplicate_routes_dialog.cc',
'edit_note_dialog.cc',
'editing.cc',