in gimp_procedure_config_begin_export() and end_export(). It uses
both the "gimp-comment" parasite and gimp_get_default_comment() and
syncs them with the config's "comment" property if it has one.
as in, sync it with a "comment" property on the config if one
exists. Also allow gimp_procedure_config_begin_export() and
end_export() to skip GimpMetadata handling, for file formats which
don't support it.
No need to introspect deprecated API, especially for the new non-C APIs
after a major version update.
This also sync both the autotools and meson-generated GIR files.
See also #4018.
More of the files were wrong, or at least not absolutely identical to
the files generated by the autotools. I am not doing any code change
other than trying to make both build systems produce identical files
(except for slight differences on 2 files not worth the effort) even
though maybe some things can be improved (especially on the include
list). Maybe to be improved later.
Also fixing 2 of the previously autotools-generated files because of
space typos which should have been committed earlier.
Finally it is to be noted that there is no logics to copy the generated
files back to the source directory in the meson rules. I am not sure
anyway this is really worth it and maybe we should just stop tracking
these generated files eventually.
This is listed twice and is not needed for libgimpui (not listed in
autotools build) and apparently it provokes introspection warnings on
MSYS2 builds.
Thanks to lillolollo and Massimo for debugging this.
I had this warning when cross-building for Windows 64-bit:
> libgimp/gimpui.c:187:52: warning: passing argument 2 of
> 'gdk_win32_window_foreign_new_for_display' makes pointer from integer
> without a cast [-Wint-conversion]
> note: expected 'HWND' {aka 'struct HWND__ *'} but argument is of type 'guint32' {aka 'unsigned int'}
Similar to commit 9b328167ab. Apparently the same function is duplicated
into app/.
Also add some comments to detail a bit more where this Win32 different
comes from (i.e. bug 359538 on Bugzilla, commit eac61e1e12).
Moreover I tested the same steps as comment 4 in bug 359538 on master
code. The same hanging issue still exists with GTK+ 3.24.1 (in a Windows
VM at least). I have not investigated further, just wanted to check if
this ifndef could not simply be removed by now. Apparently not.
Thanks to Massimo for helping:
> To reduce the number of warnings down to 2, it is necessary to list
> gimptypes.h and gimpenums.h right after gimp.h and gimpui.h
> gimpuitypes.h at the start of libgimpui_headers_introspectable like
> they are in the corresponding list in Makefile.gi.
>
> Their order evidently matters
See #4018.
Some stuff are still wrong, but this is a first step in the right
direction.
export it to libgimp via GPConfig and add new API gimp_export_comment().
Bump the protocol version and improve variable names in both GPConfig
and libgimp/gimp.c.
Add gimp_procedure_config_begin_export() and end_export() which
are wrappers around begin_run() and end_run() and additionally
pretty much completely manage GimpMetadata handling.
A GimpProcedureConfig can provide boolean properties "save-exif",
"save-xmp" etc. in order to have them automatically managed by
begin_export() and end_export(). This also restores the feature of
overriding the procedure's saved default values with export
preferences, but not the values from the last export, like it
used to be in 2.10.
Move gimp_image_metadata_save_prepare() and save_finish() (which are
now completely handled by GimpProcedureConfig) from libgimpui to
libgimp, but keep their declarations in the libgimpui header. Not
perfect, but not finished either.
Also fix gimp_image_metadata_save_prepare() to set the affected
GimpMetadataSaveFlags to 0 when the image has no metadata at all.
They all had "class" as first argument (copied from gimpconfig-params.h)
and only worked accidentially because all functions they are used in
happen to have the right local "procedure" variable...
Add internal GimpProcedureConfig API to load/save "default values"
which are to be treated as if they were the hardcoded GParamSpec
defaults, but user-configurable. Also make all other load/save
functions available to other libgimp files.
In gimp_procedure_run(), if incomplete arguments are passed, don't
just complete them with the GParamSpec defaults, but look up the
user-saved defaults and use them if they exist. This happens before
everything else and brings back the PNG export feature of using
user-saved defaults also in non-interactive mode (but for all
procedures not just PNG export).
In GimpProcedureDialog, add "Load Defaults" and "Save Defaults"
buttons, they are the only way of managing the user-configurable
procedure defaults.
When clicking "Reset", show a popover with the reset options "Initial
Values" and "Factory Defaults".
and remember them internally between begin_run() and end_run().
Simplifies plug-in code even more.
Move the begin_run() before gimp_export_image() block in all export
plug-ins.
In libgimp/gimp.c: gimp_main() make sure that GIMP_TYPE_OBJECT_ARRAY
and GIMP_TYPE_PARAM_OBJECT_ARRAY are known to the type system and can
be looked up by name.
Aux arguments are arbitrary values the procedure wants managed and
remembered across invocations in GimpProcedureConfig. They are not
passed to run() and are not known to the PDB, they only exist in the
procedure's config object.
When non-NULL, the code tries to load/save image-specific last used
values from/to the image using a parasite. This is meant to be used by
file export plug-ins.
This is hopefully a temporary setback since we want to consider the
introspected API as a core feature (otherwise we'd end up with third
party builds deactivating the feature, and get a very random experience
depending on where you got GIMP) hence don't want it to be optional
(note that I haven't added a configure option).
Anyway for now, it seems that cross-building introspected data is not
really supported (or I'm still figuring it out).
Apart from some obvious typo, libgimpui link was failing with meson
because it now relies on a function from libgimpconfig (i.e.
gimp_config_reset()), since commit bfb7f43dbc. This fixes:
> /usr/bin/ld: libgimp/gimpproceduredialog.c:223: undefined reference to `gimp_config_reset'
Don't drop references we do not own. Turns out bindings can have
things referenced even after all procedure code has returned. Keep the
old code there in #if 0 and keep the debug warning for now, maybe we
can do something generic about this.
