This in the scope of a duplication triggered via any type in the `Variant` realm. that is, the following: `Variant` itself, `Array` and `Dictionary`. That includes invoking `duplicate()` from scripts.
A `duplicate_deep(deep_subresources_mode)` method is added to `Variant`, `Array` and `Dictionary` (for compatibility reasons, simply adding an extra parameter was not possible). The default value for it is `RESOURCE_DEEP_DUPLICATE_NONE`, which is like calling `duplicate(true)`.
Remarks:
- The results of copying resources via those `Variant` types are exactly the same as if the copy were initiated from the `Resource` type at C++.
- In order to keep some separation between `Variant` and the higher-level animal which is `Resource`, `Variant` still contains the original code for that, so it's self-sufficient unless there's a `Resource` involved. Once the deep copy finds a `Resource` that has to be copied according to the duplication parameters, the algorithm invokes the `Resource` duplication machinery. When the stack is unwind back to a nesting level `Variant` can handle, `Variant` duplication logic keeps functioning.
While that is good from a responsibility separation standpoint, that would have a caveat: `Variant` would not be aware of the mapping between original and duplicate subresources and so wouldn't be able to keep preventing multiple duplicates.
To avoid that, this commit also introduces a wormwhole, a sharing mechanism by which `Variant` and `Resource` can collaborate in managing the lifetime of the original-to-duplicates map. The user-visible benefit is that the overduplicate prevention works as broadly as the whole `Variant` entity being copied, including all nesting levels, regardless how disconnected the data members containing resources may be across al the nesting levels. In other words, despite the aforementioned division of duties between `Variant` and `Resource` duplication logic, the duplicates map is shared among them. It's created when first finding a `Resource` and, however how deep the copy was working at that point, the map kept alive unitl the stack is unwind to the root user call, until the first step of the recursion.
Thanks to that common map of duplicates, this commit is able to fix the issue that `Resource::duplicate_for_local_scene()` used to ignore overridden duplicate logic.
Thanks to a refactor, `Resource::duplicate_for_local_scene()` and `Resource::duplicate()` are now both users of the same, parametrized, implementation.
`Resource::duplicate()` now honors deepness in a more consistent and predictable fashion. `Resource::duplicate_deep()` is added (instead of just adding a parameter to the former, for compatibility needs).
The behavior after this change is as follows:
- Deep (`deep=true`, formerly `subresources=true`):
- Previously, only resources found as direct property values of the one to copy would be, recursively, duplicated.
- Now, in addition, arrays and dictionaries are walked so the copy is truly deep, and only local subresources found across are copied.
- Previously, subresources would be duplicated as many times as being referenced throughout the main resource.
- Now, each subresource is only duplicated once and from that point, a referenced to that single copy is used. That's the enhanced behavior that `duplicate_for_local_scene()` already featured.
- The behavior with respect to packed arrays is still duplication.
- Formerly, arrays and dictionaries were recursive duplicated, with resources ignored.
- Now, arrays and dictionaries are recursive duplicated, with resources duplicated.
- When doing it through `duplicate_deep()`, there's a` deep_subresources_mode` parameter, with various possibilites to control if no resources are duplicated (so arrays, etc. are, but keeping referencing the originals), if only the internal ones are (resources with no non-local path, the default), or if all of them are. The default is to copy every subresource, just like `duplicate(true)`.
- Not deep (`deep=false`, formerly `subresources=false`): <a name="resource-shallow"></a>
- Previously, the first level of resources found as direct property values would be duplicated unconditionally. Packed arrays, arrays and dictionaries were non-recursively duplicated.
- Now, no subresource found at any level in any form will be duplicated, but the original reference kept instead. Packed arrays, arrays and dictionaries are referenced, not duplicated at all.
- Now, resources found as values of always-duplicate properties are duplicated, recursively or not matching what was requested for the root call.
This commit also changes what's the virtual method to override to customize the duplication (now it's the protected `_duplicate()` instead of the public `duplicate()`).
Fix Issue #106410 : Add a new list `disk_changed_scenes()` and a boolean `disk_changed_project` to keep track of modfied scenes and the project. Save them only if they are in the list or the boolean value is true, when ignoring external changes.
This change makes it so if you duplicate a folder, the asset references between resources in that folder will point to the new duplicated files.
For instance, if you had dir-a/foo.tscn and dir-a/foo.png where your scene references the png. Previously duplicate would copy both of them to dir-b but dir-b/foo.tscn would still be referencing dir-a/foo.png!
- Make ScriptEditor expose open_find_in_files_dialog to allow opening from anywhere
- Add FindInFiles to EditorNode as a keyboard shortcut, command, and menu option
- Change all find_in_files commands to be editor/find_in_files
Thaddeus Crews
Lukas Tenbrink
Pedro J. Estébanez
Fabio Alessandrelli
Rémi Verschelde
kobewi
Haoyu Qiu
Bastiaan Olij
Pāvels Nadtočajevs
Anish Mishra
Aaron Franke
LuoZhihao
Patrick Gelvin
Alfonso Grimaldo
Max Shawabkeh
Bernat Arlandis
lawnjelly
Jorge Korgut Junior
nobbele
Lazy-Rabbit-2001
Ryan
David Nikdel
Joel Kuntz
Stuart Carnie
uno1982
chansoen
Mikael Hermansson
PiCode
aaronp64
kojurohan42
Yufeng Ying
Travis Lange