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/*********************************************************************************
NixNote - An open-source client for the Evernote service.
Copyright (C) 2013 Randy Baumgarte
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 "numberdelegate.h"
NumberDelegate::NumberDelegate(Format f)
{
fmt = f;
}
QString NumberDelegate::displayText(const QVariant &value, const QLocale &locale) const {
Q_UNUSED(locale); // Suppress unused variable
// If we should hide zero values...
if (value.toLongLong() == 0 && fmt == BlankNumber)
return "";
// If we should format in kb/mb
if (fmt == KBNumber) {
QString f = " B";
float number = value.toLongLong();
float value = number;
if (number >= 1024 && number < 1048576) {
value = number / 1024;
f = " KB";
} else {
if (number >= 1048576) {
f = " MB";
value = number/1024/1024;
}
}
QString rval = QString().number(value);
if (rval.contains("."))
rval.truncate(rval.indexOf(".")+2);
if (rval.endsWith(".0"))
rval.truncate(rval.indexOf(".0"));
return rval + f;
}
// Return default
return value.toString();
}
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