Exemplos de CondListAdd em C++ (Cpp)

Exemplo n.º 1

Arquivo: Snap.cpp Projeto: RaphaelMarinier/audacity

void SnapManager::Reinit()
{
   int snapTo = mProject->GetSnapTo();
   double rate = mProject->GetRate();
   wxString format = mProject->GetSelectionFormat();

   // No need to reinit if these are still the same
   if (snapTo == mSnapTo && rate == mRate && format == mFormat)
   {
      return;
   }

   // Save NEW settings
   mSnapTo = snapTo;
   mRate = rate;
   mFormat = format;

   mSnapPoints.clear();

   // Grab time-snapping prefs (unless otherwise requested)
   mSnapToTime = false;

   // Look up the format string
   if (mSnapTo != SNAP_OFF && !mNoTimeSnap)
   {
      mSnapToTime = true;
      mConverter.SetSampleRate(mRate);
      mConverter.SetFormatName(mFormat);
   }

   // Add a SnapPoint at t=0
   mSnapPoints.push_back(SnapPoint{});

   TrackListConstIterator iter(mTracks);
   for (const Track *track = iter.First();  track; track = iter.Next())
   {
      if (mTrackExclusions &&
          mTrackExclusions->end() !=
          std::find(mTrackExclusions->begin(), mTrackExclusions->end(), track))
      {
         continue;
      }

      if (track->GetKind() == Track::Label)
      {
         LabelTrack *labelTrack = (LabelTrack *)track;
         for (int i = 0, cnt = labelTrack->GetNumLabels(); i < cnt; ++i)
         {
            const LabelStruct *label = labelTrack->GetLabel(i);
            const double t0 = label->getT0();
            const double t1 = label->getT1();
            CondListAdd(t0, labelTrack);
            if (t1 != t0)
            {
               CondListAdd(t1, labelTrack);
            }
         }
      }
      else if (track->GetKind() == Track::Wave)
      {
         auto waveTrack = static_cast<const WaveTrack *>(track);
         for (const auto &clip: waveTrack->GetClips())
         {
            if (mClipExclusions)
            {
               bool skip = false;
               for (size_t j = 0, cnt = mClipExclusions->size(); j < cnt; ++j)
               {
                  if ((*mClipExclusions)[j].track == waveTrack &&
                      (*mClipExclusions)[j].clip == clip.get())
                  {
                     skip = true;
                     break;
                  }
               }

               if (skip)
               {
                  continue;
               }
            }

            CondListAdd(clip->GetStartTime(), waveTrack);
            CondListAdd(clip->GetEndTime(), waveTrack);
         }
      }
#ifdef USE_MIDI
      else if (track->GetKind() == Track::Note)
      {
         CondListAdd(track->GetStartTime(), track);
         CondListAdd(track->GetEndTime(), track);
      }
#endif
   }

   // Sort all by time
   std::sort(mSnapPoints.begin(), mSnapPoints.end());
}

Exemplo n.º 2

Arquivo: Snap.cpp Projeto: Cactuslegs/audacity-of-nope

SnapManager::SnapManager(TrackList *tracks, TrackClipArray *exclusions,
                         double zoom, int pixelTolerance, bool noTimeSnap)
{
   int i;

   // Grab time-snapping prefs (unless otherwise requested)
   mSnapToTime = false;

   AudacityProject *p = GetActiveProject();
   wxASSERT(p);
   if (p)
   {
      // Look up the format string
      if (p->GetSnapTo() && !noTimeSnap) {
         mSnapToTime = true;
         mConverter.SetSampleRate(p->GetRate());
         mConverter.SetFormatName(p->GetSelectionFormat());
      }
   }

   mSnapPoints = new SnapPointArray(CompareSnapPoints);
   if (zoom > 0 && pixelTolerance > 0)
      mTolerance = pixelTolerance / zoom;
   else {
      // This shouldn't happen, but we don't want to crash if we get
      // illegal values.  The net effect of this is to never snap.
      mTolerance = 0.0;
   }
   // Two time points closer than this are considered the same
   mEpsilon = 1 / 44100.0;

   // Add a SnapPoint at t=0
   mSnapPoints->Add(new SnapPoint(0.0, NULL));

   TrackListIterator iter(tracks);
   Track *track = iter.First();
   while (track) {
      if (track->GetKind() == Track::Label) {
         LabelTrack *labelTrack = (LabelTrack *)track;
         for(i = 0; i < labelTrack->GetNumLabels(); i++) {
            const LabelStruct *label = labelTrack->GetLabel(i);
            CondListAdd(label->t, labelTrack);
            if (label->t1 != label->t) {
               CondListAdd(label->t1, labelTrack);
            }
         }
      }
      else if (track->GetKind() == Track::Wave) {
         WaveTrack *waveTrack = (WaveTrack *)track;
         WaveClipList::compatibility_iterator it;
         for (it=waveTrack->GetClipIterator(); it; it=it->GetNext()) {
            WaveClip *clip = it->GetData();
            if (exclusions) {
               bool skip = false;
               for(int j=0; j<(int)exclusions->GetCount(); j++) {
                  if ((*exclusions)[j].track == waveTrack &&
                      (*exclusions)[j].clip == clip)
                     skip = true;
               }
               if (skip)
                  continue;
            }
            CondListAdd(clip->GetStartTime(), waveTrack);
            CondListAdd(clip->GetEndTime(), waveTrack);
         }
      }
#ifdef USE_MIDI
      else if (track->GetKind() == Track::Note) {
         CondListAdd(track->GetStartTime(), track);
         CondListAdd(track->GetEndTime(), track);
      }
#endif
      track = iter.Next();
   }
}