include/of_util.h

@@ -46,7 +46,6 @@ public:
 
 public:
     static ofString now_time();
-    static ofString get_file_size(long long bytes);
 };
 
 class CMutBuffer

src/of_util.cpp

@@ -85,32 +85,6 @@ ofString OfUtil::now_time()
 #endif
 }
 
-ofString OfUtil::get_file_size(long long bytes)
-{
-    constexpr long long gbblk = 1024 * 1024 * 1024;
-    constexpr long long mbblk = 1024 * 1024;
-
-    long long gb = bytes / gbblk;
-    bytes %= gbblk;
-
-    long long mb = bytes / mbblk;
-    bytes %= mbblk;
-
-    long long kb = bytes / 1024;
-
-    std::ostringstream oss;
-    if (gb > 0) {
-        oss << gb << ofT("GB");
-    }
-    if (mb > 0 || gb > 0) {
-        oss << mb << ofT("MB");
-    }
-    if (kb > 0 || mb > 0 || gb > 0) {
-        oss << kb << ofT("KB");
-    }
-    return oss.str();
-}
-
 #ifdef _WIN32
 std::string CCodec::u8ToGBK(const std::string& str)
 {