130 lines
3.5 KiB
C++
130 lines
3.5 KiB
C++
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#include "tsound_io.h"
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#include "tconvert.h"
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DEFINE_CLASS_CODE(TSoundTrackReader, 13)
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DEFINE_CLASS_CODE(TSoundTrackWriter, 14)
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//-----------------------------------------------------------
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std::map<QString, TSoundTrackReaderCreateProc *> SoundTrackReaderTable;
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std::map<QString, TSoundTrackWriterCreateProc *> SoundTrackWriterTable;
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//-----------------------------------------------------------
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TSoundTrackReader::TSoundTrackReader(const TFilePath &fp)
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: TSmartObject(m_classCode), m_path(fp)
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{
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}
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//-----------------------------------------------------------
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TSoundTrackReader::~TSoundTrackReader() {}
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//===========================================================
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TSoundTrackReaderP::TSoundTrackReaderP(const TFilePath &path)
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{
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QString type = QString::fromStdString(toLower(path.getType()));
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std::map<QString, TSoundTrackReaderCreateProc *>::iterator it;
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it = SoundTrackReaderTable.find(type);
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if (it != SoundTrackReaderTable.end()) {
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m_pointer = it->second(path);
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assert(m_pointer);
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m_pointer->addRef();
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} else {
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m_pointer = 0;
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throw TException(path.getWideString() + L": soundtrack reader not implemented");
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}
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}
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//===========================================================
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TSoundTrackWriter::TSoundTrackWriter(const TFilePath &fp)
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: TSmartObject(m_classCode), m_path(fp)
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{
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}
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//-----------------------------------------------------------
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TSoundTrackWriter::~TSoundTrackWriter() {}
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//===========================================================
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TSoundTrackWriterP::TSoundTrackWriterP(const TFilePath &path)
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{
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QString type = QString::fromStdString(toLower(path.getType()));
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std::map<QString, TSoundTrackWriterCreateProc *>::iterator it;
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it = SoundTrackWriterTable.find(type);
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if (it != SoundTrackWriterTable.end()) {
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m_pointer = it->second(path);
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assert(m_pointer);
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m_pointer->addRef();
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} else {
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m_pointer = 0;
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throw TException(path.getWideString() + L"soundtrack writer not implemented");
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}
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}
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//============================================================
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//
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// Helper functions statiche
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//
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//============================================================
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bool TSoundTrackReader::load(const TFilePath &path, TSoundTrackP &st)
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{
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st = TSoundTrackReaderP(path)->load();
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return st;
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}
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//-----------------------------------------------------------
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void TSoundTrackReader::getSupportedFormats(QStringList &names)
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{
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for (std::map<QString, TSoundTrackReaderCreateProc *>::iterator it = SoundTrackReaderTable.begin();
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it != SoundTrackReaderTable.end();
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++it) {
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names.push_back(it->first);
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}
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}
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//-----------------------------------------------------------
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bool TSoundTrackWriter::save(const TFilePath &path, const TSoundTrackP &st)
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{
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return TSoundTrackWriterP(path)->save(st);
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}
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//-----------------------------------------------------------
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void TSoundTrackWriter::getSupportedFormats(QStringList &names)
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{
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for (std::map<QString, TSoundTrackWriterCreateProc *>::iterator it = SoundTrackWriterTable.begin();
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it != SoundTrackWriterTable.end();
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++it) {
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names.push_back(it->first);
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}
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}
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//===========================================================
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//
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// funzioni per la registrazione dei formati (chiamate dal Plugin)
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//
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//===========================================================
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void TSoundTrackReader::define(
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QString extension,
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TSoundTrackReaderCreateProc *proc)
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{
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SoundTrackReaderTable[extension] = proc;
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}
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//-----------------------------------------------------------
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void TSoundTrackWriter::define(
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QString extension,
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TSoundTrackWriterCreateProc *proc)
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{
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SoundTrackWriterTable[extension] = proc;
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}
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