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Added error messages when (verbose == TRUE) to know why the

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load failed.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3517 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Guillermo Rodriguez Garcia 1999-08-29 11:50:57 +00:00
parent 8bb8ab39dd
commit e08e239b43
1 changed files with 14 additions and 7 deletions
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21
src/common/imaggif.cpp
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@ -3,6 +3,7 @@
// Purpose: wxGIFHandler
// Author: Vaclav Slavik & Guillermo Rodriguez Garcia
// RCS-ID: $Id$
// Copyright: (c) 1999 Vaclav Slavik & Guillermo Rodriguez Garcia
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@ -22,12 +23,11 @@
# include "wx/defs.h"
#endif
#if 1 // change this to #if wxUSE_GIF
#if 1 // change this to #if wxUSE_GIF
#include "wx/image.h"
#include "wx/gifdecod.h"
#include "wx/wfstream.h"
#include "wx/module.h"
#include "wx/log.h"
#if !USE_SHARED_LIBRARIES
@ -43,15 +43,22 @@ IMPLEMENT_DYNAMIC_CLASS(wxGIFHandler,wxImageHandler)
bool wxGIFHandler::LoadFile( wxImage *image, wxInputStream& stream, bool verbose )
{
wxGIFDecoder *decod;
int error;
bool ok;
decod = new wxGIFDecoder(&stream, TRUE);
if (decod->ReadGIF() != E_OK)
{
if (verbose)
wxLogDebug(_T("Error reading GIF"));
if ((error = decod->ReadGIF()) != E_OK)
{
if (verbose)
{
switch (error)
{
case E_FORMATO: wxLogError(_T("wxGIFHandler: error in image format")); break;
case E_MEMORIA: wxLogError(_T("wxGIFHandler: couldn't allocate memory")); break;
default: wxLogError(_T("wxGIFHandler: unknown error !!!"));
}
}
delete decod;
return FALSE;
}