made timerangelist a encapsulation rather than a derivation

Locks off functionality that really shouldn't be used.

app/render/audioplaybackcache.cpp

@@ -127,7 +127,7 @@ void AudioPlaybackCache::WritePCM(const TimeRange &range, SampleBufferPtr sample
 
           seg_file.close();
 
-          ranges_we_validated.InsertTimeRange(TimeRange(this_write_in_point, this_write_out_point));
+          ranges_we_validated.insert(TimeRange(this_write_in_point, this_write_out_point));
         } else {
           qWarning() << "Failed to write PCM data to" << seg_file.fileName();
         }

app/render/framehashcache.cpp

@@ -90,7 +90,7 @@ void FrameHashCache::ValidateFramesWithHash(const QByteArray &hash)
     if (iterator.value() == hash) {
       TimeRange frame_range(iterator.key(), iterator.key() + timebase_);
 
-      if (invalidated_ranges.ContainsTimeRange(frame_range)) {
+      if (invalidated_ranges.contains(frame_range)) {
         Validate(frame_range);
       }
     }
@@ -167,7 +167,7 @@ QVector<rational> FrameHashCache::GetFrameListFromTimeRange(TimeRangeList range_
     }
 
     times.append(snapped);
-    range_list.RemoveTimeRange(TimeRange(snapped, next));
+    range_list.remove(TimeRange(snapped, next));
   }
 
   return times;
@@ -362,7 +362,7 @@ void FrameHashCache::HashDeleted(const QString& s, const QByteArray &hash)
   QMap<rational, QByteArray>::const_iterator i;
   for (i=time_hash_map_.constBegin(); i!=time_hash_map_.constEnd(); i++) {
     if (i.value() == hash) {
-      ranges_to_invalidate.InsertTimeRange(TimeRange(i.key(), i.key() + timebase_));
+      ranges_to_invalidate.insert(TimeRange(i.key(), i.key() + timebase_));
     }
   }
 

app/render/playbackcache.cpp

@@ -33,7 +33,7 @@ void PlaybackCache::Invalidate(const TimeRange &r)
 {
   Q_ASSERT(r.in() != r.out());
 
-  invalidated_.InsertTimeRange(r);
+  invalidated_.insert(r);
 
   RemoveRangeFromJobs(r);
   qint64 job_time = QDateTime::currentMSecsSinceEpoch();
@@ -69,11 +69,11 @@ void PlaybackCache::SetLength(const rational &r)
     jobs_.clear();
   } else if (r > length_) {
     // If new length is greater, simply extend the invalidated range for now
-    invalidated_.InsertTimeRange(range_diff);
+    invalidated_.insert(range_diff);
     jobs_.append({range_diff, QDateTime::currentMSecsSinceEpoch()});
   } else {
     // If new length is smaller, removed hashes
-    invalidated_.RemoveTimeRange(range_diff);
+    invalidated_.remove(range_diff);
     RemoveRangeFromJobs(range_diff);
   }
 
@@ -123,7 +123,7 @@ void PlaybackCache::Shift(const rational &from, const rational &to)
 
 void PlaybackCache::Validate(const TimeRange &r)
 {
-  invalidated_.RemoveTimeRange(r);
+  invalidated_.remove(r);
 
   emit Validated(r);
 }

app/render/previewautocacher.cpp

@@ -136,7 +136,7 @@ void PreviewAutoCacher::VideoInvalidated(const TimeRange &range)
   if (ignore_next_mouse_button_ || !(qApp->mouseButtons() & Qt::LeftButton)) {
     ignore_next_mouse_button_ = false;
 
-    invalidated_video_.InsertTimeRange(range);
+    invalidated_video_.insert(range);
 
     TryRender();
   }
@@ -147,7 +147,7 @@ void PreviewAutoCacher::AudioInvalidated(const TimeRange &range)
   ClearQueue(false);
 
   // Start jobs to re-render the audio at this range, split into 2 second chunks
-  invalidated_audio_.InsertTimeRange(range);
+  invalidated_audio_.insert(range);
 
   TryRender();
 }