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| author | archshift <gh@archshift.com> | 2015-09-01 06:35:33 +0200 |
|---|---|---|
| committer | archshift <gh@archshift.com> | 2015-10-02 04:39:14 +0200 |
| commit | f297a59985a56423da1654cf5bb3448484963ab4 (patch) | |
| tree | 3a19001c6c560234b99f4dcba49b42604566f5b3 /src/citra_qt/util/util.cpp | |
| parent | Don't show render window until a game is started (diff) | |
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Diffstat (limited to '')
| -rw-r--r-- | src/citra_qt/util/util.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/citra_qt/util/util.cpp b/src/citra_qt/util/util.cpp index f292046b7..8734a8efd 100644 --- a/src/citra_qt/util/util.cpp +++ b/src/citra_qt/util/util.cpp @@ -2,6 +2,9 @@ // Licensed under GPLv2 or any later version // Refer to the license.txt file included. +#include <array> +#include <cmath> + #include "citra_qt/util/util.h" QFont GetMonospaceFont() { @@ -11,3 +14,12 @@ QFont GetMonospaceFont() { font.setFixedPitch(true); return font; } + +QString ReadableByteSize(qulonglong size) { + static const std::array<const char*, 6> units = { "B", "KiB", "MiB", "GiB", "TiB", "PiB" }; + if (size == 0) + return "0"; + int digit_groups = std::min<int>((int)(std::log10(size) / std::log10(1024)), units.size()); + return QString("%L1 %2").arg(size / std::pow(1024, digit_groups), 0, 'f', 1) + .arg(units[digit_groups]); +} |