1 files changed, 43 insertions, 0 deletions
diff --git a/src/core/renderer/MCSizeFormatter.cpp b/src/core/renderer/MCSizeFormatter.cpp
new file mode 100644
index 00000000..f0823075
--- /dev/null
+++ b/src/core/renderer/MCSizeFormatter.cpp
@@ -0,0 +1,43 @@
+//
+//  MCSizeFormatter.cpp
+//  testUI
+//
+//  Created by DINH Viêt Hoà on 1/29/13.
+//  Copyright (c) 2013 MailCore. All rights reserved.
+//
+
+#include "MCSizeFormatter.h"
+
+#include <math.h>
+
+using namespace mailcore;
+
+String * SizeFormatter::stringWithSize(unsigned int size)
+{
+    double divider;
+    String * unit;
+    
+    if (size >= 1024 * 1024 * 1024) {
+        divider = 1024 * 1024 * 1024;
+        unit = MCLOCALIZEDSTRING(MCSTR("GB"));
+    }
+    else if (size >= 1024 * 1024) {
+        divider = 1024 * 1024;
+        unit = MCLOCALIZEDSTRING(MCSTR("MB"));
+    }
+    else if (size >= 1024) {
+        divider = 1024;
+        unit = MCLOCALIZEDSTRING(MCSTR("KB"));
+    }
+    else {
+        divider = 1;
+        unit = MCLOCALIZEDSTRING(MCSTR("bytes"));
+    }
+    
+    if ((size / divider) - round(size / divider) < 0.1) {
+        return String::stringWithUTF8Format("%.0f %s", size / divider, unit->UTF8Characters());
+    }
+    else {
+        return String::stringWithUTF8Format("%.1f %s", size / divider, unit->UTF8Characters());
+    }
+}