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/*
* Copyright (C) 2017 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 "ardour_ui.h"
#include "dsp_load_gauge.h"
#include "pbd/i18n.h"
#define PADDING 3
DiskSpaceGauge::DiskSpaceGauge ()
: ArdourGauge (" ")
, _sec (12*60*60)
{
}
void
DiskSpaceGauge::set_available_disk_sec (float sec)
{
if (_sec == sec) {
return;
}
_sec = sec;
if (sec < 0) {
update (_("N/A"));
return;
}
char buf[64];
if (_sec > 86400) {
update (_("Rec: >24h"));
return;
} else if (_sec > 32400 /* 9 hours */) {
snprintf (buf, sizeof (buf), "Rec: %.0fh", _sec / 3600.f);
} else if (_sec > 5940 /* 99 mins */) {
snprintf (buf, sizeof (buf), "Rec: %.1fh", _sec / 3600.f);
} else {
snprintf (buf, sizeof (buf), "Rec: %.0fm", _sec / 60.f);
}
update (std::string (buf));
}
float
DiskSpaceGauge::level () const {
static const float six_hours = 6.f * 3600.f;
if (_sec < 0) return 0.0;
if (_sec > six_hours) return 0.0;
return (1.0 - (_sec / six_hours));
}
bool
DiskSpaceGauge::alert () const
{
return _sec >=0 && _sec < 60.f * 10.f;
}
ArdourGauge::Status
DiskSpaceGauge::indicator () const
{
if (_sec > 3600.f) {
return ArdourGauge::Level_OK;
} else if (_sec > 1800.f) {
return ArdourGauge::Level_WARN;
}
return ArdourGauge::Level_CRIT;
}
std::string
DiskSpaceGauge::tooltip_text ()
{
if (_sec < 0) {
return _("Unkown");
}
int sec = floor (_sec);
char buf[64];
int hrs = sec / 3600;
int mins = (sec / 60) % 60;
int secs = sec % 60;
snprintf (buf, sizeof(buf), _("%02dh:%02dm:%02ds"), hrs, mins, secs);
return _("Available capture disk-space: ") + std::string (buf);
}
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