mirror of
https://github.com/xiaoyifang/goldendict-ng.git
synced 2024-11-24 00:14:06 +00:00
109 lines
2.6 KiB
C++
109 lines
2.6 KiB
C++
#include "speechclient.hh"
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#include <QtCore>
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#include <windows.h>
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#include "speechhlp.hh"
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struct SpeechClient::InternalData
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{
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InternalData( QString const & engineId ):
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waitingFinish( false )
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{
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sp = speechCreate( reinterpret_cast<const wchar_t*>( engineId.utf16() ) );
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}
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~InternalData()
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{
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speechDestroy( sp );
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}
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SpeechHelper sp;
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Engine engine;
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typedef QPointer<SpeechClient> Ptr;
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static QList<Ptr> ptrs;
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bool waitingFinish;
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};
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QList<SpeechClient::InternalData::Ptr> SpeechClient::InternalData::ptrs =
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QList<SpeechClient::InternalData::Ptr>();
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SpeechClient::SpeechClient( QString const & engineId, QObject * parent ):
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QObject( parent ),
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internalData( new InternalData( engineId ) )
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{
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Engine engine;
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engine.id = QString::fromWCharArray( speechEngineId( internalData->sp ) );
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engine.name = QString::fromWCharArray( speechEngineName( internalData->sp ) );
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internalData->ptrs.push_back( this );
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}
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SpeechClient::~SpeechClient()
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{
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internalData->ptrs.removeAll( this );
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delete internalData;
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}
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static bool enumEngines( void * /* token */,
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const wchar_t * id,
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const wchar_t * name,
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void * userData )
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{
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SpeechClient::Engines *pEngines = (SpeechClient::Engines *)userData;
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SpeechClient::Engine engine =
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{
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QString::fromWCharArray( id ),
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QString::fromWCharArray( name )
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};
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pEngines->push_back( engine );
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return true;
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}
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SpeechClient::Engines SpeechClient::availableEngines()
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{
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Engines engines;
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speechEnumerateAvailableEngines( enumEngines, &engines );
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return engines;
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}
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const SpeechClient::Engine & SpeechClient::engine() const
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{
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return internalData->engine;
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}
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bool SpeechClient::tell( QString const & text ) const
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{
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if ( !speechAvailable( internalData->sp ) )
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return false;
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if ( internalData->waitingFinish )
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return false;
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internalData->waitingFinish = true;
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const_cast<SpeechClient *>( this )->startTimer( 50 );
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return speechTell( internalData->sp, reinterpret_cast<const wchar_t*>( text.utf16() ) );
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}
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bool SpeechClient::say( QString const & text ) const
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{
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if ( !speechAvailable( internalData->sp ) )
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return false;
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return speechSay( internalData->sp, reinterpret_cast<const wchar_t*>( text.utf16() ) );
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}
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void SpeechClient::timerEvent( QTimerEvent * evt )
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{
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QObject::timerEvent( evt );
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if ( !internalData->waitingFinish )
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return;
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if ( speechTellFinished( internalData->sp ) )
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{
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killTimer( evt->timerId() ) ;
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internalData->waitingFinish = false;
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emit finished();
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emit finished( this );
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}
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}
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