mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-29 19:10:26 +00:00
17c0349d23
Wraps the existing AK::human_readable_size function but will always display the bytes in the base unit as well as the shorter string with one decimal. E.g. "14 KiB (14396 bytes)".
68 lines
2.6 KiB
C++
68 lines
2.6 KiB
C++
/*
|
|
* Copyright (c) 2020, The SerenityOS developers.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/String.h>
|
|
|
|
namespace AK {
|
|
|
|
// FIXME: Remove this hackery once printf() supports floats.
|
|
static String number_string_with_one_decimal(u64 number, u64 unit, const char* suffix)
|
|
{
|
|
int decimal = (number % unit) * 10 / unit;
|
|
return String::formatted("{}.{} {}", number / unit, decimal, suffix);
|
|
}
|
|
|
|
static inline String human_readable_size(u64 size)
|
|
{
|
|
if (size < 1 * KiB)
|
|
return String::formatted("{} B", size);
|
|
if (size < 1 * MiB)
|
|
return number_string_with_one_decimal(size, KiB, "KiB");
|
|
if (size < 1 * GiB)
|
|
return number_string_with_one_decimal(size, MiB, "MiB");
|
|
if (size < 1 * TiB)
|
|
return number_string_with_one_decimal(size, GiB, "GiB");
|
|
if (size < 1 * PiB)
|
|
return number_string_with_one_decimal(size, TiB, "TiB");
|
|
if (size < 1 * EiB)
|
|
return number_string_with_one_decimal(size, PiB, "PiB");
|
|
return number_string_with_one_decimal(size, EiB, "EiB");
|
|
}
|
|
|
|
static inline String human_readable_size_long(u64 size)
|
|
{
|
|
if (size < 1 * KiB)
|
|
return String::formatted("{} bytes", size);
|
|
else
|
|
return String::formatted("{} ({} bytes)", human_readable_size(size), size);
|
|
}
|
|
|
|
}
|
|
|
|
using AK::human_readable_size;
|
|
using AK::human_readable_size_long;
|