Refinements to integrating time line ctl

src/kc/kcApp.cpp

@@ -347,7 +347,7 @@ void kcApp::_createMenu(int w, int h)
   _menu->copy(items);
 }
 
-void  kcApp::_createPage( const char* title )
+kcApp::page_t*  kcApp::_createPage( const char* title )
 {
   int tx,ty,th,tw;
   tabs->client_area(tx,ty,tw,th);
@@ -367,6 +367,7 @@ void  kcApp::_createPage( const char* title )
   page->grp->end();
   tabs->end();
 
+  return page;
 }
 
 // return the count of engine ctls
@@ -1211,13 +1212,21 @@ void kcApp::_setLabelValue( ctl_t* cp, unsigned instVarId, const cmDspValue_t* v
 void kcApp::_createTmln(  const cmDspUiHdr_t* m )
 {
   int x,y,w=0,h=0;
-  ctl_t* cp = _createCtl(m, kTmlnTypeId, x,y,w,h, false );
 
-  cp->u.tmln.tlctl = new tlCtl(&_ctx,NULL);
+  page_t* pg = _createPage("TimeLine");
 
-  _createPage("TimeLine");
+  ctl_t* cp = _createCtl(m, kTmlnTypeId, x,y,w,h, true );
+
+  w = pg->grp->w();
+  h = pg->grp->h();
+
+  cp->u.tmln.tlctl = new tlCtl(&_ctx,this,NULL);
+
+
+  Fl_Widget* wdgt = cp->u.tmln.tlctl->initTimeLineCtlr(_menu,x,y,w,h);
+
+  _insertNewCtl(cp,m,wdgt,cp->u.tmln.varIdArray,kTmlnVarCnt);
 
-  cp->u.tmln.tlctl->initScoreCtlr(this, _pageList->grp, _menu );
 }
 
 void kcApp::_setTmlnValue( ctl_t* cp, unsigned instVarId, const cmDspValue_t* vp )
@@ -1883,6 +1892,11 @@ void kcApp::_callback(void* data)
   {
     unsigned cc = _closeCnt;
 
+    ctl_t* cp = _ctlList;
+    for(; cp!=NULL; cp=cp->linkPtr)
+      if( cp->typeId == kTmlnTypeId )
+        delete cp->u.tmln.tlctl;
+
     // attempt to shut down the pgm
     if( audioDspFinalize() != kOkKmRC )
       ++_closeCnt;
@@ -1899,10 +1913,6 @@ void kcApp::_callback(void* data)
       return;
     }
 
-    ctl_t* cp = _ctlList;
-    for(; cp!=NULL; cp=cp->linkPtr)
-      if( cp->typeId == kTmlnTypeId )
-        delete cp->u.tmln.tlctl;
 
     // When all windows are windows are closed then the app.
     // will close - so hiding the application window

src/kc/kcApp.h

@@ -308,7 +308,7 @@ private:
 
   void          _createSetupDlg(Fl_Group* grp);
   void          _createMenu( int w, int h );
-  void          _createPage( const char* title );
+  page_t*       _createPage( const char* title );
 
   unsigned      _getCtlCount() const;
   void          _clearCtlList(bool mstrFl);