Commit afd88f0b authored by
replace the value union by a GValue.
2006-03-30 Michael Natterer <email@example.com> * app/pdb/procedural_db.[ch] (struct Argument): replace the value union by a GValue. (procedural_db_argument_init) (procedural_db_compat_arg_init): new functions to initialize an Argument. They call g_value_init() on the Argument's value. (procedural_db_arguments) (procedural_db_return_values): initialize the returned Argument arrays so their GValues are ready to use. Allow to get the (unsuccessful) return values of a NULL ProcRecord. (procedural_db_destroy_args): g_value_unset() the values. Added a "gboolean full_destroy" parameter. Its only effect is to destroy PDB arrays, everything else is nicely memory managed by GValue. (procedural_db_execute) (procedural_db_run_proc): do GValue stuff. Added n_args and n_return_vals parameters to execute(). (procedural_db_execute_proc): private function to execute a procedure. Validates the passed in arguments using the registered GParamSpecs before passing them to the resp. exec method. * app/plug-in/plug-in-params.[ch] (plug_in_params_to_args): needs an array of ProcArgs now in order to initialize the Arguments' GValues correctly. Passing NULL ProcArgs uses procedural_db_compat_arg_init(), so procedures (plug-ins) returning more values than expected work. (plug_in_args_to_params): do GValue stuff here too. (plug_in_args_destroy): removed this function, procedural_db_destroy_args() does the same now. * app/plug-in/plug-in-message.c (plug_in_handle_proc_run): simplified quite a bit because everything returns n_return_values now. Call plug_in_params_to_args() only of the procedure was found. (plug_in_handle_proc_return_priv): pass ProcRecs to plug_in_params_to_args(). * app/batch.c * app/actions/plug-in-commands.c * app/actions/vectors-commands.c * app/core/gimppdbprogress.c * app/dialogs/about-dialog.c * app/file/file-open.c * app/file/file-save.c * app/plug-in/plug-ins.c * app/plug-in/plug-in-progress.c * app/plug-in/plug-in-run.[ch] * app/widgets/gimphelp.c * app/widgets/gimppdbdialog.c * app/xcf/xcf.c * tools/pdbgen/pdb/fileops.pdb: changed accordingly: don't g_new/g_free Argument arrays, always use procedural_db_foo() functions. Use GValue functions to get/set Arguments. * tools/pdbgen/pdb.pl: added get_value_func and set_value_func to all PDB types. Removed id_func, id_ret_func and check_func. Added flags which indicated that a type is an ID. Removed unused utility functions. * tools/pdbgen/lib.pl: use the flag instead of looking at functions and value types. * tools/pdbgen/app.pl: use the get_value_func and set_value_func to marshal inargs and outargs. Removed all checks performed on inargs because that's done by GParamSpec validation now. Added the missing bits to register excluded values with GimpParamSpecEnum. * app/pdb/*_cmds.c: regenerated.
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