timeline/various: implemented block copy/paste

Implemented the ability to copy/paste blocks/clips in the timeline. This did require some large scale changes and reworking of the copy/paste system introduced a few commits ago, but should be largely functional now.
2020-03-31 02:19:05 +11:00
parent 67d8ad571d
commit 2bda306866
35 changed files with 466 additions and 233 deletions
@@ -22,6 +22,7 @@

 #include <QDebug>

+#include "node/output/track/track.h"
 #include "transition/transition.h"

 Block::Block() :