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[wxWidgets.git] / src / common / utilscmn.cpp

diff --git a/src/common/utilscmn.cpp b/src/common/utilscmn.cpp
index db15e151fe065187fbd781613e5e5b4b22cadc09..b76359d8d9f97d427faa840f2f197600b88e1bdd 100644 (file)
--- a/src/common/utilscmn.cpp
+++ b/src/common/utilscmn.cpp
@@ -32,11 +32,15 @@
 
 #if wxUSE_IOSTREAMH
 #include <iostream.h>
+#include <fstream.h>
 #else
 #include <iostream>
+#include <fstream>
+#  ifdef _MSC_VER
+      using namespace std;
+#  endif
 #endif
 
-#include <fstream.h>
 #include <ctype.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -240,19 +244,19 @@ static char hexArray[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A'
   'C', 'D', 'E', 'F' };
 
 // Convert 2-digit hex number to decimal
-int wxHexToDec(char *buf)
+int wxHexToDec(const wxString& buf)
 {
   int firstDigit, secondDigit;
   
-  if (buf[0] >= 'A')
-    firstDigit = buf[0] - 'A' + 10;
+  if (buf.GetChar(0) >= 'A')
+    firstDigit = buf.GetChar(0) - 'A' + 10;
   else
-    firstDigit = buf[0] - '0';
+    firstDigit = buf.GetChar(0) - '0';
 
-  if (buf[1] >= 'A')
-    secondDigit = buf[1] - 'A' + 10;
+  if (buf.GetChar(1) >= 'A')
+    secondDigit = buf.GetChar(1) - 'A' + 10;
   else
-    secondDigit = buf[1] - '0';
+    secondDigit = buf.GetChar(1) - '0';
     
   return firstDigit * 16 + secondDigit;
 }
@@ -267,6 +271,14 @@ void wxDecToHex(int dec, char *buf)
   buf[2] = 0;
 }
 
+// Convert decimal integer to 2-character hex string
+wxString wxDecToHex(int dec)
+{
+    char buf[3];
+    wxDecToHex(dec, buf);
+    return wxString(buf);
+}
+
 // Match a string INDEPENDENT OF CASE
 bool 
 StringMatch (char *str1, char *str2, bool subString, bool exact)