100 lines
2.2 KiB
C++
100 lines
2.2 KiB
C++
/*
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* Copyright (C) 2017 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "ardour_ui.h"
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#include "dsp_load_indicator.h"
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#include "pbd/i18n.h"
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#define PADDING 3
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DiskSpaceIndicator::DiskSpaceIndicator ()
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: ArdourGauge (">24h")
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, _sec (-1)
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{
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}
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void
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DiskSpaceIndicator::set_available_disk_sec (float sec)
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{
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if (_sec == sec) {
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return;
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}
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_sec = sec;
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if (sec < 0) {
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update (_("N/A"));
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return;
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}
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char buf[64];
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if (_sec > 86400) {
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update (_(">24h"));
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return;
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} else if (_sec > 32400 /* 9 hours */) {
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snprintf (buf, sizeof (buf), "%.0fh", _sec / 3600.f);
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} else if (_sec > 5940 /* 99 mins */) {
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snprintf (buf, sizeof (buf), "%.1fh", _sec / 3600.f);
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} else {
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snprintf (buf, sizeof (buf), "%.0fm", _sec / 60.f);
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}
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update (std::string (buf));
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}
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float
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DiskSpaceIndicator::level () const {
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static const float lm = 6.f * 3600.f;
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if (_sec < 0) return 0;
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if (_sec > lm) return 1.0;
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return _sec / lm;
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}
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bool
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DiskSpaceIndicator::alert () const
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{
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return _sec >=0 && _sec < 60.f * 10.f;
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}
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ArdourGauge::Status
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DiskSpaceIndicator::indicator () const
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{
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if (_sec > 3600.f) {
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return ArdourGauge::Level_OK;
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} else if (_sec > 1800.f) {
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return ArdourGauge::Level_WARN;
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}
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return ArdourGauge::Level_CRIT;
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}
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std::string
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DiskSpaceIndicator::tooltip_text ()
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{
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if (_sec < 0) {
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return _("Unkown");
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}
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int sec = floor (_sec);
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char buf[64];
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int hrs = sec / 3600;
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int mins = (sec / 60) % 60;
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int secs = sec % 60;
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snprintf (buf, sizeof(buf), _("%02dh:%02dm:%02ds"), hrs, mins, secs);
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return _("Available capture disk-space: ") + std::string (buf);
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}
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