4 files changed, 32 insertions, 0 deletions
diff --git a/source/blender/sequencer/SEQ_iterator.h b/source/blender/sequencer/SEQ_iterator.h
index c7c2dc275ee..39d8a7241fb 100644
--- a/source/blender/sequencer/SEQ_iterator.h
+++ b/source/blender/sequencer/SEQ_iterator.h
@@ -71,6 +71,7 @@ bool SEQ_iterator_ensure(SeqCollection *collection,
 struct Sequence *SEQ_iterator_yield(SeqIterator *iterator);
 
 SeqCollection *SEQ_collection_create(void);
+uint SEQ_collection_count(SeqCollection *collection);
 bool SEQ_collection_append_strip(struct Sequence *seq, SeqCollection *data);
 bool SEQ_collection_remove_strip(struct Sequence *seq, SeqCollection *data);
 void SEQ_collection_free(SeqCollection *collection);
diff --git a/source/blender/sequencer/SEQ_sequencer.h b/source/blender/sequencer/SEQ_sequencer.h
index fd4181a5a54..706f4064bf3 100644
--- a/source/blender/sequencer/SEQ_sequencer.h
+++ b/source/blender/sequencer/SEQ_sequencer.h
@@ -55,6 +55,9 @@ struct SequencerToolSettings *SEQ_tool_settings_ensure(struct Scene *scene);
 void SEQ_tool_settings_free(struct SequencerToolSettings *tool_settings);
 eSeqImageFitMethod SEQ_tool_settings_fit_method_get(struct Scene *scene);
 void SEQ_tool_settings_fit_method_set(struct Scene *scene, eSeqImageFitMethod fit_method);
+short SEQ_tool_settings_snap_flag_get(struct Scene *scene);
+short SEQ_tool_settings_snap_mode_get(struct Scene *scene);
+int SEQ_tool_settings_snap_distance_get(struct Scene *scene);
 struct SequencerToolSettings *SEQ_tool_settings_copy(struct SequencerToolSettings *tool_settings);
 struct Editing *SEQ_editing_get(struct Scene *scene, bool alloc);
 struct Editing *SEQ_editing_ensure(struct Scene *scene);
diff --git a/source/blender/sequencer/intern/iterator.c b/source/blender/sequencer/intern/iterator.c
index 9bbc5362f18..4df92ce7df4 100644
--- a/source/blender/sequencer/intern/iterator.c
+++ b/source/blender/sequencer/intern/iterator.c
@@ -115,6 +115,14 @@ SeqCollection *SEQ_collection_create(void)
 }
 
 /**
+ * Return number of items in collection.
+ */
+uint SEQ_collection_count(SeqCollection *collection)
+{
+  return BLI_gset_len(collection->set);
+}
+
+/**
  * Query strips from seqbase. seq_reference is used by query function as filter condition.
  *
  * \param seq_reference: reference strip for query function
diff --git a/source/blender/sequencer/intern/sequencer.c b/source/blender/sequencer/intern/sequencer.c
index 8cd67195c30..f6b37bdb3ab 100644
--- a/source/blender/sequencer/intern/sequencer.c
+++ b/source/blender/sequencer/intern/sequencer.c
@@ -311,6 +311,8 @@ SequencerToolSettings *SEQ_tool_settings_init(void)
   SequencerToolSettings *tool_settings = MEM_callocN(sizeof(SequencerToolSettings),
                                                      "Sequencer tool settings");
   tool_settings->fit_method = SEQ_SCALE_TO_FIT;
+  tool_settings->snap_mode = SEQ_SNAP_TO_STRIPS | SEQ_SNAP_TO_PLAYHEAD | SEQ_SNAP_TO_STRIP_HOLD;
+  tool_settings->snap_distance = 15;
   return tool_settings;
 }
 
@@ -336,6 +338,24 @@ eSeqImageFitMethod SEQ_tool_settings_fit_method_get(Scene *scene)
   return tool_settings->fit_method;
 }
 
+short SEQ_tool_settings_snap_mode_get(Scene *scene)
+{
+  const SequencerToolSettings *tool_settings = SEQ_tool_settings_ensure(scene);
+  return tool_settings->snap_mode;
+}
+
+short SEQ_tool_settings_snap_flag_get(Scene *scene)
+{
+  const SequencerToolSettings *tool_settings = SEQ_tool_settings_ensure(scene);
+  return tool_settings->snap_flag;
+}
+
+int SEQ_tool_settings_snap_distance_get(Scene *scene)
+{
+  const SequencerToolSettings *tool_settings = SEQ_tool_settings_ensure(scene);
+  return tool_settings->snap_distance;
+}
+
 void SEQ_tool_settings_fit_method_set(Scene *scene, eSeqImageFitMethod fit_method)
 {
   SequencerToolSettings *tool_settings = SEQ_tool_settings_ensure(scene);