From 40fc27154fe754181934dc7ee31375e6bdfb33fc Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Tue, 23 Oct 2018 12:23:58 +0800
Subject: *merge from minimal

---
 src/libjin/Common/je_utf8.cpp | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 src/libjin/Common/je_utf8.cpp

(limited to 'src/libjin/Common/je_utf8.cpp')

diff --git a/src/libjin/Common/je_utf8.cpp b/src/libjin/Common/je_utf8.cpp
new file mode 100644
index 0000000..bd7ce94
--- /dev/null
+++ b/src/libjin/Common/je_utf8.cpp
@@ -0,0 +1,42 @@
+#include "../core/je_configuration.h"
+#if jin_os == jin_os_windows
+
+#include "je_utf8.h"
+
+namespace JinEngine
+{
+
+    std::string to_utf8(LPCWSTR wstr)
+    {
+        size_t wide_len = wcslen(wstr) + 1;
+
+        // Get size in UTF-8.
+        int utf8_size = WideCharToMultiByte(CP_UTF8, 0, wstr, wide_len, 0, 0, 0, 0);
+
+        char * utf8_str = new char[utf8_size];
+
+        // Convert to UTF-8.
+        int ok = WideCharToMultiByte(CP_UTF8, 0, wstr, wide_len, utf8_str, utf8_size, 0, 0);
+
+        if (!ok)
+        {
+            delete[] utf8_str;
+        }
+
+        return ok ? std::string(utf8_str) : std::string();
+    }
+
+    void replace_char(std::string & str, char find, char replace)
+    {
+        int length = str.length();
+
+        for (int i = 0; i<length; i++)
+        {
+            if (str[i] == find)
+                str[i] = replace;
+        }
+    }
+
+} // namespace JinEngine
+
+#endif // jin_os == jin_os_windows
\ No newline at end of file
-- 
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