# HG changeset patch
# User pyon@macmini
# Date 1390991342 -32400
# Node ID 593c93e904b5ef0a9a5581c78903ff81bc98268c
# Parent  ebc42d7a0010d0935ff2fa8d5862c114857d8f6b
Fix bugs.

diff -r ebc42d7a0010 -r 593c93e904b5 myframe.cpp
--- a/myframe.cpp	Fri Jan 24 20:35:59 2014 +0900
+++ b/myframe.cpp	Wed Jan 29 19:29:02 2014 +0900
@@ -1,5 +1,5 @@
 // Filename   : myframe.cpp
-// Last Change: 24-Jan-2014.
+// Last Change: 29-Jan-2014.
 //
 
 #include "myframe.h"
@@ -197,6 +197,10 @@
     else if ( ext.IsSameAs( wxT("bmp"),  false ) ) in_type = wxBITMAP_TYPE_BMP;
     else if ( ext.IsSameAs( wxT("tif"),  false ) ) in_type = wxBITMAP_TYPE_TIFF;
     else if ( ext.IsSameAs( wxT("tiff"), false ) ) in_type = wxBITMAP_TYPE_TIFF;
+    else {
+        WarnMessage( wxT("Input file type is not supported !") );
+        return false;
+    }
 
     int out_type = in_type;
     if ( choice_type == 1 ) {
@@ -280,7 +284,7 @@
     wxArrayString files;
     wxDir::GetAllFiles( dir, &files, wxT("*.*"), wxDIR_DEFAULT );
 
-    for ( int i = 0; i < files.GetCount(); i++ ) {
+    for ( long i = 0; i < files.GetCount(); i++ ) {
 
         wxFileName fn( files[i] );
         wxString in_ext = fn.GetExt();
@@ -295,6 +299,7 @@
         else if ( in_ext.IsSameAs( wxT("bmp"),  false ) ) in_type = wxBITMAP_TYPE_BMP;
         else if ( in_ext.IsSameAs( wxT("tif"),  false ) ) in_type = wxBITMAP_TYPE_TIFF;
         else if ( in_ext.IsSameAs( wxT("tiff"), false ) ) in_type = wxBITMAP_TYPE_TIFF;
+        else continue;
 
         if ( out_type == wxBITMAP_TYPE_INVALID ) out_type = in_type;