would stop the entire menu from drawing if they raised an exception.
now print the exception and continue.
Also added a verbose argument for bpy.utils.(un)register_module() to help test whats being registered.
- KeyingSetInfo classes are now collected like Panels, Operators etc so bpy.utils.register_module() can be used.
- move bpy.types.register() to bpy.utils.register_class
This removes auto-registration, committed by Martin r30961.
Realize this is a contentious topic but Brecht and myself both would rather opt-in registration.
TODO:
- addons need updating.
- class list will be modified to use weakrefs (should have been done for existing system too).
- will move bpy.types.(un)register functions into bpy.utils.(un)register_class, currently including these functions in a type list is internally ugly, scripts which loop over types also need to check for these.
- bpy.data.*.load() functions were only accepting UTF-8 paths.
- rna functions/properties now accept byte values rather then strings for file paths.
- bpy.path.resolve_ncase now supports byte objects.
- enabling/disabling no longer prints in the terminal unless in debug mode.
- remove 'header' struct from BLI_storage_types.h, from revision 2 and is not used.
- Add GCC property to guardedalloc to warn if the return value from allocation functions isn't used.
Also added bpy.path.display_name_from_filepath(), since filepaths are not ensured to be utf8.
same as calling: os.path.splitext(os.path.basename(name))[0].encode("utf8", "replace").decode("utf8")
[#25284] Traceback error on "System Info" script
- Align was only working on mesh objects, now operate on all objects, missing boundbox's are treated as single points.
- obj.bound_box was returning all nan's for object types with no boundbox.
- ENUM_FLAG type enums were showing no text when displayed in operator redo panel.
- reload() has been removed from pythons builtins. use imp.reload() instead (still need to apply globally).
- fixed own mistake, not ignoring 'filter_glob' as a keyword argument (broke fbx, obj, 3ds export)
WM_operator_poll() could fail in cases WM_operator_name_call() would succeed because calling the operator would setup the context before calling poll.
this would result in python raising an invalid error or menu items being greyed out.
now python can also check with an operator context:
bpy.ops.object.editmode_toggle.poll('INVOKE_SCREEN')
now addon path is created using the same path functions and selecting where to save the startup.blend
also made some minor changes to path handling funcs.
- use preset subclass with funcs for updating the keyconfig
- keyconfig filenames are used for the UI names as with presets (so separation anymore)
- keyconfig's are stored in the preset dir (scripts/cfg dir removed)
- only the active keyconfig script is loaded
- some bugfixes for saving keymaps
- user interactions no longer saves keyconfigs too, I think this needs to be re-worked.
developer note...
multiple keyconfigs at once are not really needed now that they are stored & accessed directly in python.
for now I left it alone but we could consider to remove this capability in the future.
Now reloading the user defaults also unloads/loads addons, resetting the state to the one set in the user preferences.
moved addon functions into bpy.utils
- bpy.utils.addon_enable(name, default_set=True)
- bpy.utils.addon_disable(name, default_set=True)
- bpy.utils.addon_reset_all(name, default_set=True)
the user preference operators now just wrap these.
- better error reporting when an addon fails to load
- upload an addon which loads partly but then fails (eg, module loads but class register fails)
- bugfix addon loading, failier to load would leave _bpy_types._register_immediate = False
- added which change on disk are reloaded when enabling.
- bpy.path.module_names() now returns (module_name, module_path) pairs.
- remove XML testing feature
- add 2 modules: bpyml - generic, bpyml_ui - blender spesific. nothing uses these now.
==bpyml_ui module==
defines BPyML_BaseUI and its draw() function which uses the bpyml member of the class instance self.draw_data & self.draw_header_data.
This way declarative ui is opt-in and easy to use by using BPyML_BaseUI as a mix-in class.
==bpyml module==
This module translates a python like XML representation into XML
or simple python blender/ui function calls.
sometag(arg=10) [
another(),
another(key="value")
]
# converts into ...
<sometag arg="10">
<another/>
<another key="value" />
</sometag>
- 2 panels implimented in properties_render_test.xml (Render Dimensions and Stamp)
- only enabled in debug mode.
- poll() functions are not supported yet.
- as stated above experemental, we'll see if this is at all useful, remove if not.
- XML could be replaced with JSON or YAML.
I use this as a tag that the script SHOULD be pep8 compliant, warnings the pep8 checkers give can be fixed later, without this I dont get any warnings.
also made all other exporters do this.
Made some internal changes.
- moved path functions from bpy.utils to bpy.path (similar to os.path)
- added functions...
bpy.path.ensure_ext(path, ".ext", case_sensitive=False) # simple function to ensure the extension is set.
bpy.path.resolve_ncase(path) # useful for importing scenes made on windows where the path case doesnt match the files.
- fix for reload (f8) crashing, missing incref when creating the script namespace.
- store the module names rather then the modules for reloading incase the modules get out of date.
- removed the immediate option from C/api and now store in python only, when python loads modules it sets it to False.
- unloading a module would clear the entire TypeMap for all modules, only remove the module types that is being unloaded.
- added some checks for bad class registering, report errors rather then crashing.
