X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcinelerra.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Ftracks.C;h=b70b2b8a5543d4b6ca451081710e3b8c4b8fb358;hp=08952e429d3fbd06e50bfe9859b335a15e623ceb;hb=6fa206c4d00a5bb7418289064dd8466ff477f787;hpb=7fd85fb66168f6b518c5f2d73e04036e87faa0e1

diff --git a/cinelerra-5.1/cinelerra/tracks.C b/cinelerra-5.1/cinelerra/tracks.C
index 08952e42..b70b2b8a 100644
--- a/cinelerra-5.1/cinelerra/tracks.C
+++ b/cinelerra-5.1/cinelerra/tracks.C
@@ -105,32 +105,39 @@ void Tracks::equivalent_output(Tracks *tracks, double *result)
 }
 
 
-
-
-void Tracks::get_affected_edits(ArrayList<Edit*> *drag_edits, double position, Track *start_track)
+void Tracks::clear_selected_edits()
 {
-	drag_edits->remove_all();
+	for( Track *track=first; track; track=track->next ) {
+		for( Edit *edit=track->edits->first; edit; edit=edit->next )
+			edit->is_selected = 0;
+	}
+}
 
-	for(Track *track = start_track;
-		track;
-		track = track->next)
-	{
-//printf("Tracks::get_affected_edits 1 %p %d %d\n", track, track->data_type, track->record);
-		if(track->record)
-		{
-			for(Edit *edit = track->edits->first; edit; edit = edit->next)
-			{
-				double startproject = track->from_units(edit->startproject);
-//printf("Tracks::get_affected_edits 1 %d\n", edl->equivalent(startproject, position));
-				if(edl->equivalent(startproject, position))
-				{
-					drag_edits->append(edit);
-					break;
-				}
+void Tracks::select_affected_edits(double position, Track *start_track, int sense)
+{
+	for( Track *track=start_track; track; track=track->next ) {
+		if( !track->record ) continue;
+		for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
+			double startproject = track->from_units(edit->startproject);
+			if( edl->equivalent(startproject, position) ) {
+				edit->is_selected = sense >= 0 ? sense :
+					edit->is_selected ? 0 : 1;
+				break;
 			}
 		}
 	}
+}
 
+void Tracks::get_selected_edits(ArrayList<Edit*> *drag_edits)
+{
+	drag_edits->remove_all();
+	for( Track *track=first; track; track=track->next ) {
+		if( !track->record ) continue;
+		for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
+			if( !edit->is_selected ) continue;
+			drag_edits->append(edit);
+		}
+	}
 }
 
 void Tracks::get_automation_extents(float *min,
@@ -646,6 +653,46 @@ int Tracks::track_exists(Track *track)
 	return 0;
 }
 
+int Tracks::new_group(int id)
+{
+	int count = 0;
+	for( Track *track=first; track; track=track->next ) {
+		if( !track->record ) continue;
+		for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
+			if( !edit->is_selected ) continue;
+			edit->group_id = id;
+			++count;
+		}
+	}
+	return count;
+}
+
+int Tracks::set_group_selected(int id, int v)
+{
+	int count = 0;
+	for( Track *track=first; track; track=track->next ) {
+		for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
+			if( edit->group_id != id ) continue;
+			edit->is_selected = v >= 0 ? v : !edit->is_selected ? 1 : 0;
+			++count;
+		}
+	}
+	return count;
+}
+
+int Tracks::del_group(int id)
+{
+	int count = 0;
+	for( Track *track=first; track; track=track->next ) {
+		for( Edit *edit=track->edits->first; edit; edit=edit->next ) {
+			if( edit->group_id != id ) continue;
+			edit->is_selected = 1;
+			edit->group_id = 0;
+			++count;
+		}
+	}
+	return count;
+}
 
 Track *Tracks::get(int idx, int data_type)
 {
@@ -657,4 +704,3 @@ Track *Tracks::get(int idx, int data_type)
 	return 0;
 }
 
-