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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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17
src/common/imaggif.cpp
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@@ -3,6 +3,7 @@
// Purpose: wxGIFHandler // Purpose: wxGIFHandler
// Author: Vaclav Slavik & Guillermo Rodriguez Garcia // Author: Vaclav Slavik & Guillermo Rodriguez Garcia
// RCS-ID: $Id$ // RCS-ID: $Id$
// Copyright: (c) 1999 Vaclav Slavik & Guillermo Rodriguez Garcia
// Licence: wxWindows licence // Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////
@@ -22,12 +23,11 @@
# include "wx/defs.h" # include "wx/defs.h"
#endif #endif
#if 1 // change this to #if wxUSE_GIF #if 1 // change this to #if wxUSE_GIF
#include "wx/image.h" #include "wx/image.h"
#include "wx/gifdecod.h" #include "wx/gifdecod.h"
#include "wx/wfstream.h" #include "wx/wfstream.h"
#include "wx/module.h"
#include "wx/log.h" #include "wx/log.h"
#if !USE_SHARED_LIBRARIES #if !USE_SHARED_LIBRARIES
@@ -43,15 +43,22 @@ IMPLEMENT_DYNAMIC_CLASS(wxGIFHandler,wxImageHandler)
bool wxGIFHandler::LoadFile( wxImage *image, wxInputStream& stream, bool verbose ) bool wxGIFHandler::LoadFile( wxImage *image, wxInputStream& stream, bool verbose )
{ {
wxGIFDecoder *decod; wxGIFDecoder *decod;
int error;
bool ok; bool ok;
decod = new wxGIFDecoder(&stream, TRUE); decod = new wxGIFDecoder(&stream, TRUE);
if (decod->ReadGIF() != E_OK) if ((error = decod->ReadGIF()) != E_OK)
{ {
if (verbose) if (verbose)
wxLogDebug(_T("Error reading GIF")); {
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; delete decod;
return FALSE; return FALSE;
} }