Aegisub/athenasub/src/format_manager.cpp

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// Copyright (c) 2008, Rodrigo Braz Monteiro
// 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/ATHENASUB
//
// Website: http://www.aegisub.net
// Contact: mailto:amz@aegisub.net
//
#include "format_manager.h"
#include "formats/format_ass.h"
#include <wx/string.h>
using namespace Athenasub;
////////
// List
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std::vector<Format> FormatManager::formats;
////////////////
// Add a format
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void FormatManager::AddFormat(const Format format)
{
formats.push_back(format);
}
///////////////////////////////////
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// Initialize all built-in formats
void FormatManager::InitializeFormats()
{
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formats.push_back(Format(new FormatASS()));
formats.push_back(Format(new FormatSSA()));
formats.push_back(Format(new FormatASS2()));
}
///////////////////////
// Removes all formats
void FormatManager::ClearFormats()
{
formats.clear();
}
/////////////////////
// Number of formats
int FormatManager::GetFormatCount()
{
return (int) formats.size();
}
////////////
// By index
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const Format FormatManager::GetFormatByIndex(const int index)
{
try {
return formats.at(index);
} catch (std::out_of_range &e) {
(void) e;
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return Format();
}
}
///////////////
// By filename
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const Format FormatManager::GetFormatFromFilename(const String &filename,bool read)
{
size_t len = formats.size();
for (size_t i=0;i<len;i++) {
StringArray exts;
if (read) exts = formats[i]->GetReadExtensions();
else exts = formats[i]->GetWriteExtensions();
size_t extn = exts.size();
for (size_t j=0;j<extn;j++) {
if (filename.EndsWith(exts[j])) return formats[i];
}
}
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return Format();
}
//////////////////
// By format name
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const Format FormatManager::GetFormatFromName(const String &name)
{
size_t len = formats.size();
for (size_t i=0;i<len;i++) {
if (name == formats[i]->GetName()) return formats[i];
}
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return Format();
}