nguyen nam / SD_PlayerSkeleton

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Dependencies:   SDFileSystem_Warning_Fixed

Diff: FileSelectorWav.cpp

Revision:
3:dd3b8a21417b
Parent:
2:511479736d6e
Child:
5:7c8f0fc9dfb6
--- a/FileSelectorWav.cpp	Sun Oct 02 03:26:52 2016 +0000
+++ b/FileSelectorWav.cpp	Wed Nov 02 12:59:58 2016 +0000
@@ -2,7 +2,7 @@
 //  FileSelector class
 //      SD カード内のファイル名の一覧を表示し，ファイルを選択する
 //
-//  2016/10/02, Copyright (c) 2016 MIKAMI, Naoki
+//  2016/11/02, Copyright (c) 2016 MIKAMI, Naoki
 //--------------------------------------------------------------
 
 #include "FileSelectorWav.hpp"
@@ -135,7 +135,8 @@
     string FileSelector::GetFileNameNoExt(int n)
     {
         string name = fileNames_[n];
-        name.erase(name.find("."));
-        return name.substr(0, MAX_NAME_LENGTH_);
+        int k = name.rfind(".");
+        if (k != string::npos) return name.erase(k);
+        else                   return name;
     }
 }