cmDspKr.h/c Added Score Object added Time-line cursor.

cmMsgProtocol.h

@@ -31,6 +31,7 @@ extern "C" {
     kCheckDuiId,   // ui<--eng create a check box control
     kLabelDuiId,   // ui<--end create a label control
     kTimeLineDuiId,// ui<--end create a time-line control
+    kScoreDuiId,   // ui<--end create a score control
     kNumberDuiId,  // ui<--eng create a number box
     kTextDuiId,    // ui<--eng create a text entry control
     kFnameDuiId,   // ui<--eng create a file/directory picker control

dsp/cmDspClass.h

@@ -392,7 +392,8 @@ extern "C" {
   cmDspRC_t  cmDspUiMeterCreate(  cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned minVarId,  unsigned maxVarId,  unsigned valVarId,  unsigned lblVarId );
   cmDspRC_t  cmDspUiButtonCreate( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned typeDuiId, unsigned outVarId, unsigned lblVarId );
   cmDspRC_t  cmDspUiLabelCreate(  cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned lblVarId,  unsigned alignVarId );
-  cmDspRC_t  cmDspUiTimeLineCreate(cmDspCtx_t* ctx,cmDspInst_t* inst, unsigned tlFileVarId,  unsigned audPathVarId, unsigned selVarId );
+  cmDspRC_t  cmDspUiTimeLineCreate(cmDspCtx_t* ctx,cmDspInst_t* inst, unsigned tlFileVarId,  unsigned audPathVarId, unsigned selVarId, unsigned cursVarId );
+  cmDspRC_t  cmDspUiScoreCreate(   cmDspCtx_t* ctx,cmDspInst_t* inst, unsigned scFileVarId,  unsigned selVarId );
 
   cmDspRC_t  cmDspUiNewColumn(        cmDspCtx_t* ctx, unsigned colW );
   cmDspRC_t  cmDspUiInsertHorzBorder( cmDspCtx_t* ctx );

dsp/cmDspKr.c

@@ -21,7 +21,6 @@
 #include "cmDspCtx.h"
 #include "cmDspClass.h"
 #include "cmDspUi.h"
-#include "cmOp.h"
 #include "cmMath.h"
 
 
@@ -163,7 +162,7 @@ cmDspRC_t _cmDspKrExec(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_t* evt
   cmSpecDistExec(p->sdp,ip,iSmpCnt);
   
   if((sp = cmSpecDistOut(p->sdp)) != NULL )
-    vs_Copy(op,sp,oSmpCnt);
+    cmVOS_Copy(op,oSmpCnt,sp);
   
   return rc;
 }
@@ -241,13 +240,14 @@ enum
   kTlFileTlId,
   kAudPathTlId,
   kSelTlId,
+  kCursTlId,
+  kResetTlId,
   kAudFnTlId,
   kMidiFnTlId,
   kBegAudSmpIdxTlId,
   kEndAudSmpIdxTlId,
   kBegMidiSmpIdxTlId,
   kEndMidiSmpIdxTlId
-
 };
 
 cmDspClass_t _cmTimeLineDC;
@@ -256,27 +256,31 @@ typedef struct
 {
   cmDspInst_t inst;
   cmTlH_t     tlH;
+  unsigned    afIdx;
 } cmDspTimeLine_t;
 
 cmDspInst_t*  _cmDspTimeLineAlloc(cmDspCtx_t* ctx, cmDspClass_t* classPtr, unsigned storeSymId, unsigned instSymId, unsigned id, unsigned va_cnt, va_list vl )
 {
   cmDspVarArg_t args[] =
   {
-    { "tlfile",  kTlFileTlId,         0, 0, kInDsvFl   | kStrzDsvFl | kReqArgDsvFl,   "Time line file." },
+    { "tlfile",  kTlFileTlId,         0, 0, kInDsvFl   | kStrzDsvFl | kReqArgDsvFl, "Time line file." },
-    { "path",    kAudPathTlId,        0, 0, kInDsvFl   | kStrzDsvFl | kReqArgDsvFl,   "Audio path"    },
+    { "path",    kAudPathTlId,        0, 0, kInDsvFl   | kStrzDsvFl | kReqArgDsvFl, "Audio path"    },
-    { "sel",     kSelTlId,            0, 0, kInDsvFl   | kInDsvFl   | kOutDsvFl  | kUIntDsvFl,   "Selected marker id."},
+    { "sel",     kSelTlId,            0, 0, kInDsvFl   | kOutDsvFl  | kUIntDsvFl,   "Selected marker id."},
-    { "afn",     kAudFnTlId,          0, 0, kOutDsvFl  | kStrzDsvFl,   "Selected Audio file." },
+    { "curs",    kCursTlId,           0, 0, kInDsvFl   | kUIntDsvFl,  "Current audio file index."},
-    { "mfn",     kMidiFnTlId,         0, 0, kOutDsvFl  | kStrzDsvFl,   "Selected MIDI file." },
+    { "reset",   kResetTlId,          0, 0, kInDsvFl   | kSymDsvFl,   "Resend all outputs." },
-    { "absi",     kBegAudSmpIdxTlId,  0, 0, kOutDsvFl  | kIntDsvFl,   "Begin audio sample index."},
+    { "afn",     kAudFnTlId,          0, 0, kOutDsvFl  | kStrzDsvFl,  "Selected Audio file." },
-    { "aesi",     kEndAudSmpIdxTlId,  0, 0, kOutDsvFl  | kIntDsvFl,   "End audio sample index."},
+    { "mfn",     kMidiFnTlId,         0, 0, kOutDsvFl  | kStrzDsvFl,  "Selected MIDI file." },
-    { "mbsi",     kBegMidiSmpIdxTlId, 0, 0, kOutDsvFl  | kIntDsvFl,   "Begin MIDI sample index."},
+    { "absi",    kBegAudSmpIdxTlId,   0, 0, kOutDsvFl  | kIntDsvFl,   "Begin audio sample index."},
-    { "mesi",     kEndMidiSmpIdxTlId, 0, 0, kOutDsvFl  | kIntDsvFl,   "End MIDI sample index."},
+    { "aesi",    kEndAudSmpIdxTlId,   0, 0, kOutDsvFl  | kIntDsvFl,   "End audio sample index."},
+    { "mbsi",    kBegMidiSmpIdxTlId,  0, 0, kOutDsvFl  | kIntDsvFl,   "Begin MIDI sample index."},
+    { "mesi",    kEndMidiSmpIdxTlId,  0, 0, kOutDsvFl  | kIntDsvFl,   "End MIDI sample index."},
     { NULL, 0, 0, 0, 0 }
   };
 
   cmDspTimeLine_t* p = cmDspInstAlloc(cmDspTimeLine_t,ctx,classPtr,args,instSymId,id,storeSymId,va_cnt,vl);
   
   cmDspSetDefaultUInt( ctx, &p->inst,  kSelTlId,           0, cmInvalidId);
+  cmDspSetDefaultUInt( ctx, &p->inst,  kCursTlId,          0, 0);
   cmDspSetDefaultStrcz(ctx, &p->inst,  kAudFnTlId,         NULL, "");
   cmDspSetDefaultStrcz(ctx, &p->inst,  kMidiFnTlId,        NULL, "");
   cmDspSetDefaultInt(  ctx, &p->inst,  kBegAudSmpIdxTlId,  0, cmInvalidIdx);
@@ -285,7 +289,7 @@ cmDspInst_t*  _cmDspTimeLineAlloc(cmDspCtx_t* ctx, cmDspClass_t* classPtr, unsig
   cmDspSetDefaultInt(  ctx, &p->inst,  kEndMidiSmpIdxTlId, 0, cmInvalidIdx);
 
   // create the UI control
-  cmDspUiTimeLineCreate(ctx,&p->inst,kTlFileTlId,kAudPathTlId,kSelTlId);
+  cmDspUiTimeLineCreate(ctx,&p->inst,kTlFileTlId,kAudPathTlId,kSelTlId,kCursTlId);
 
   p->tlH = cmTimeLineNullHandle;
 
@@ -325,6 +329,11 @@ cmDspRC_t _cmDspTimeLineRecv(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_
 
   switch( evt->dstVarId )
   {
+    case kCursTlId:
+      cmDspSetEvent(ctx,inst,evt);
+      break;
+
+    case kResetTlId:
     case kSelTlId:
       {
         unsigned markerId;
@@ -339,6 +348,8 @@ cmDspRC_t _cmDspTimeLineRecv(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_
           {
             assert(op->typeId == kMarkerTlId);
 
+            p->afIdx = op->begSmpIdx;
+
             cmDspSetInt(ctx, inst, kBegAudSmpIdxTlId,  op->begSmpIdx );
             cmDspSetInt(ctx, inst, kEndAudSmpIdxTlId,  op->begSmpIdx + op->durSmpCnt );
             
@@ -386,6 +397,111 @@ struct cmDspClass_str* cmTimeLineClassCons( cmDspCtx_t* ctx )
   return &_cmTimeLineDC;
 }
 
+//==========================================================================================================================================
+// Score UI Object
+
+enum
+{
+  kFnScId,
+  kSelScId,
+  kSendScId
+};
+
+cmDspClass_t _cmScoreDC;
+
+typedef struct
+{
+  cmDspInst_t inst;
+  cmScH_t     scH;
+} cmDspScore_t;
+
+cmDspInst_t*  _cmDspScoreAlloc(cmDspCtx_t* ctx, cmDspClass_t* classPtr, unsigned storeSymId, unsigned instSymId, unsigned id, unsigned va_cnt, va_list vl )
+{
+  cmDspVarArg_t args[] =
+  {
+    { "fn",      kFnScId,             0, 0, kInDsvFl   | kStrzDsvFl | kReqArgDsvFl, "Score file." },
+    { "sel",     kSelScId,            0, 0, kInDsvFl   |  kOutDsvFl | kUIntDsvFl,   "Selected score element index."},
+    { "send",    kSendScId,           0, 0, kInDsvFl   | kTypeDsvMask,              "Resend last selected score element."},
+    { NULL, 0, 0, 0, 0 }
+  };
+
+  cmDspScore_t* p = cmDspInstAlloc(cmDspScore_t,ctx,classPtr,args,instSymId,id,storeSymId,va_cnt,vl);
+  
+  cmDspSetDefaultUInt( ctx, &p->inst,  kSelScId,           0, cmInvalidId);
+
+  // create the UI control
+  cmDspUiScoreCreate(ctx,&p->inst,kFnScId,kSelScId);
+
+  p->scH = cmScNullHandle;
+
+  return &p->inst;
+}
+
+cmDspRC_t _cmDspScoreFree(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_t* evt )
+{
+  cmDspRC_t        rc = kOkDspRC;
+  cmDspScore_t* p = (cmDspScore_t*)inst;
+
+  if( cmScoreFinalize(&p->scH) != kOkTlRC )
+    return cmErrMsg(&inst->classPtr->err, kInstFinalFailDspRC, "Score finalize failed.");
+
+  return rc;
+}
+
+
+cmDspRC_t _cmDspScoreReset(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_t* evt )
+{
+  cmDspRC_t        rc = kOkDspRC;
+  cmDspScore_t* p  = (cmDspScore_t*)inst;
+
+  cmDspApplyAllDefaults(ctx,inst);
+
+  const cmChar_t* tlFn;
+  if((tlFn =  cmDspStrcz(inst, kFnScId )) !=  NULL )
+    if( cmScoreInitialize(ctx->cmCtx, &p->scH, tlFn, NULL, NULL ) != kOkTlRC )
+      rc = cmErrMsg(&inst->classPtr->err, kInstResetFailDspRC, "Score file open failed.");
+
+  return rc;
+}
+
+cmDspRC_t _cmDspScoreRecv(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_t* evt )
+{
+  switch( evt->dstVarId )
+  {
+    case kSelScId:
+      cmDspSetEvent(ctx,inst,evt);
+      break;
+
+    case kSendScId:
+      {
+        unsigned selIdx;
+        if((selIdx = cmDspUInt(inst,kSelScId)) != cmInvalidIdx )
+          cmDspSetUInt(ctx,inst,kSelScId, selIdx );
+      }
+      break;
+
+    default:
+      {assert(0);}
+  }
+
+  return kOkDspRC;
+}
+
+struct cmDspClass_str* cmScoreClassCons( cmDspCtx_t* ctx )
+{
+  cmDspClassSetup(&_cmScoreDC,ctx,"Score",
+    NULL,
+    _cmDspScoreAlloc,
+    _cmDspScoreFree,
+    _cmDspScoreReset,
+    NULL,
+    _cmDspScoreRecv,
+    NULL,NULL,
+    "Score control.");
+
+  return &_cmScoreDC;
+}
+
 //==========================================================================================================================================
 // MIDI File Player
 

dsp/cmDspKr.h

@@ -7,6 +7,7 @@ extern "C" {
 
   struct cmDspClass_str* cmKrClassCons( cmDspCtx_t* ctx );
   struct cmDspClass_str* cmTimeLineClassCons( cmDspCtx_t* ctx );
+  struct cmDspClass_str* cmScoreClassCons( cmDspCtx_t* ctx );
   struct cmDspClass_str* cmMidiFilePlayClassCons( cmDspCtx_t* ctx );
   struct cmDspClass_str* cmScFolClassCons( cmDspCtx_t* ctx );
 

dsp/cmDspUi.c

@@ -361,10 +361,10 @@ cmDspRC_t  cmDspUiLabelCreate(  cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned lbl
   return rc;
 }
 
-cmDspRC_t  cmDspUiTimeLineCreate(   cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned tlFileVarId, unsigned audPathVarId, unsigned selVarId )
+cmDspRC_t  cmDspUiTimeLineCreate(   cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned tlFileVarId, unsigned audPathVarId, unsigned selVarId, unsigned cursVarId )
 {
   cmDspRC_t    rc;
-  unsigned     arr[] = { tlFileVarId, audPathVarId, selVarId  };
+  unsigned     arr[] = { tlFileVarId, audPathVarId, selVarId, cursVarId  };
   cmDspValue_t v;
   unsigned     vn    = sizeof(arr)/sizeof(arr[0]);
   cmDsvSetUIntMtx(&v,arr,vn,1);
@@ -382,6 +382,26 @@ cmDspRC_t  cmDspUiTimeLineCreate(   cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned
   cmDspInstVarSetFlags( ctx, inst, tlFileVarId,  kUiDsvFl );
   cmDspInstVarSetFlags( ctx, inst, audPathVarId, kUiDsvFl );
   cmDspInstVarSetFlags( ctx, inst, selVarId,     kUiDsvFl );
+  cmDspInstVarSetFlags( ctx, inst, cursVarId,     kUiDsvFl );
+  return rc;
+}
+
+cmDspRC_t  cmDspUiScoreCreate( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned scFileVarId, unsigned selVarId )
+{
+  cmDspRC_t    rc;
+  unsigned     arr[] = { scFileVarId, selVarId  };
+  cmDspValue_t v;
+  unsigned     vn    = sizeof(arr)/sizeof(arr[0]);
+  cmDsvSetUIntMtx(&v,arr,vn,1);
+
+  // tell the UI to create a score control
+  if((rc = _cmDspUiMsg( ctx, kUiSelAsId, kScoreDuiId, 0, inst, cmInvalidId, &v )) != kOkDspRC )
+    return cmDspInstErr(ctx,inst,kUiEleCreateFailDspRC,"Score UI element create failed.");
+
+  // Set the kUiDsvFl on the variables used for the min/max/def/val for this scalar
+  // Setting this flag will cause their values to be sent to the UI whenever they change.
+  cmDspInstVarSetFlags( ctx, inst, scFileVarId,  kUiDsvFl );
+  cmDspInstVarSetFlags( ctx, inst, selVarId,     kUiDsvFl );
   return rc;
 }