Yep, this is another one of my "famous" sweeping rewrites. Expect things to break.
Goals for this are:
- Greatly simplify node connections (particularly with arrays) so the code requires less maintenance/is more stable
- Redesign node structure to address issues where UI would stall for lengthy periods of time
- Less reliance on shared ptrs/greater reliance on QObject system for inheritance/memory management
- General code cleanup and improvements
The macro defined namespaces confused the hell out of lupdate and more or less broke translations permanently. Looks like the only way we can do it is to have a hardcoded namespace, which goes against my instinct, but honestly how likely is it that we'll change the namespace anyway (I guess forks might want to do it, but that's their problem ;) )
Before we checked data types to ensure compatibility, but some nodes (e.g. the
math node) may be compatible despite a not apparently compatible data type.
We allow users to make any connection quickly this way.
The first in many NodeView improvements. Up until now, nodes have been forcibly
auto-arranged, which has worked as a reasonable stop-gap just so that all the
nodes are visible during testing/development. However this does not make a good
user experience.
We move the auto-arrange code to a manual function that can be used when the
user or program deems it necessary, and also abstract the node positions so that
the view can ultimately determine the exact amount of spacing (useful for
changing DPIs) or orientation, so users can direct the flow whichever way they
want.
Rather than the cumbersome and small "node connectors" (introduced a while ago
when nodes had more than one output), this is a more streamlined system of
connecting nodes (hold Ctrl and drag to connect)
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.
Should address any XML parsing issues and allows for simpler, more maintainable
code. Should also address a crash that could occur when pasting nodes that had
inputs that weren't copied.
itsmattkc