Aegisub/core/subtitle_provider.cpp
David Lamparter 04e8ef1cd9 properly detect missing subtitle provider
Originally committed to SVN as r376.
2006-05-06 16:21:03 +00:00

61 lines
2.3 KiB
C++

// Copyright (c) 2006, David Lamparter
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither the name of the Aegisub Group nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// -----------------------------------------------------------------------------
//
// AEGISUB
//
// Website: http://aegisub.cellosoft.com
// Contact: mailto:zeratul@cellosoft.com
//
///////////
// Headers
#include "subtitle_provider.h"
std::map<wxString, SubtitleProvider::Class *> *SubtitleProvider::Class::classes = NULL;
SubtitleProvider::Class::Class(wxString name)
{
if (!classes)
classes = new std::map<wxString, SubtitleProvider::Class *>();
(*classes)[name] = this;
}
SubtitleProvider *SubtitleProvider::Class::GetProvider(wxString provider_name, AssFile *subs)
{
SubtitleProvider::Class *sp;
if (!classes)
throw _T("Subtitle provider not found");
sp = (*classes)[provider_name];
if (!sp)
throw _T("Subtitle provider not found");
return sp->Get(subs);
}