libcw/cwSvgScore.cpp

127 lines
2.4 KiB
C++
Raw Normal View History

#include "cwCommon.h"
#include "cwLog.h"
#include "cwCommonImpl.h"
#include "cwMem.h"
#include "cwObject.h"
#include "cwPianoScore.h"
#include "cwSvg.h"
#include "cwSvgScore.h"
namespace cw
{
namespace svg_score
{
typedef struct svg_score_str
{
score::handle_t pianoScoreH;
} svg_score_t;
svg_score_t* _handleToPtr( handle_t h )
{
return handleToPtr<handle_t,svg_score_t>(h);
}
rc_t _destroy( svg_score_t* p )
{
rc_t rc = kOkRC;
mem::release(p);
return rc;
}
}
}
cw::rc_t cw::svg_score::create( handle_t& hRef )
{
rc_t rc;
if((rc = destroy(hRef)) != kOkRC )
return rc;
svg_score_t* p = mem::allocZ<svg_score_t>();
//errLabel:
if(rc != kOkRC )
_destroy(p);
return rc;
}
cw::rc_t cw::svg_score::destroy( handle_t& hRef )
{
rc_t rc = kOkRC;
if( !hRef.isValid() )
return rc;
svg_score_t* p = _handleToPtr(hRef);
if((rc = _destroy(p)) != kOkRC )
return rc;
hRef.clear();
return rc;
}
cw::rc_t cw::svg_score::setPianoScore( handle_t h, score::handle_t pianoScH )
{
svg_score_t* p = _handleToPtr(h);
p->pianoScoreH = pianoScH;
return kOkRC;
}
cw::rc_t cw::svg_score::write( handle_t h, const char* outFname, const char* cssFname )
{
rc_t rc = kOkRC;
return rc;
}
cw::rc_t cw::svg_score::write( const object_t* cfg )
{
rc_t rc = kOkRC;
const char* piano_score_fname = nullptr;
const char* cm_score_fname = nullptr;
const char* css_fname = nullptr;
const char* out_fname = nullptr;
score::handle_t pianoScoreH;
svg_score::handle_t svgScoreH;
if((rc = cfg->getv("piano_score_fname",piano_score_fname,
"cm_score_fname",cm_score_fname,
"css_fname",css_fname,
"out_fname",out_fname)) != kOkRC )
{
rc = cwLogError(rc,"Error parsing arguments.");
goto errLabel;
}
if((rc = create(svgScoreH)) != kOkRC )
{
rc = cwLogError(rc,"Error creating svg score.");
goto errLabel;
}
if((rc = create(pianoScoreH,piano_score_fname)) != kOkRC )
{
rc = cwLogError(rc,"Error opening piano score.");
goto errLabel;
}
if((rc = setPianoScore(svgScoreH,pianoScoreH)) != kOkRC )
{
rc = cwLogError(rc,"Error on setPianoScore().");
goto errLabel;
}
errLabel:
destroy(svgScoreH);
destroy(pianoScoreH);
return rc;
}