sip doesn't use the standard Python staticmethod type for defining
static methods, which means that standard means of testing
for a static method (like `isinstance(..., staticmethod)`) fail
with any PyQGIS static methods.
This causes issues with lint tools, which incorrectly flag
calls to QGIS static methods as missing self arguments. It also
breaks detection of static methods in the sphinx PyQGIS docs,
so all static methods are shown as non-static.
Work around this in sipify, by wrapping unambiguously static
methods in staticmethod wrappers.
The previous approach was severely broken, because the default
CRS for new projects setting was ignored as soon as a layer
was added to the project.
Instead, refine the setting to add options
- "Use CRS from first layer added": same as previous behavior,
the project CRS is set to match the first layer added to a new
project
- "Use a default CRS": CRS for a new project is set to a preset
default CRS, and is left unchanged when adding layers to the
project
Also update qgis_global_settings.ini to reflect these changes.
Fixes#27516
