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Modified Files: ChangeLog app/Makefile.am app/channel.c

Browse Source 
Modified Files:
 	ChangeLog app/Makefile.am app/channel.c app/drawable_cmds.c
 	app/drawable_cmds.h app/gimage_cmds.c app/gimage_cmds.h
 	app/gimpdrawable.c app/gimpdrawable.h app/gimpdrawableP.h
 	app/gimpimage.c app/gimpimage.h app/gimpimageP.h
 	app/internal_procs.c app/layer.c app/plug_in.c
 	app/procedural_db.c app/procedural_db.h libgimp/Makefile.am
 	libgimp/gimp.c libgimp/gimp.h libgimp/gimpdrawable.c
 	libgimp/gimpenums.h libgimp/gimpimage.c libgimp/gimpprotocol.c
 	libgimp/gimpprotocol.h plug-ins/dbbrowser/dbbrowser_utils.c
 	plug-ins/script-fu/script-fu.c plug-ins/tiff/tiff.c
 Added Files:
 	app/parasite.c app/parasite.h app/parasiteF.h app/parasiteP.h
 	app/parasite_cmds.c app/parasite_cmds.h libgimp/gimpparasite.c
 	libgimp/gimpparasite.h

   	Allow plug-ins (and scripts) to attach arbitrary data
	(parasites) to images, layers and channels that can be read
	back at a later time.
This commit is contained in:
jaycox
1998-10-08 08:15:21 +00:00
parent 6217c7ee4b
commit e2a601d444
85 changed files with 3085 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
app/plug-in/plug-in-params.c
View File

@ -28,6 +28,8 @@
#include <sys/stat.h>
#include <time.h>
#include <unistd.h>
#include "parasite.h"
#include "parasiteP.h" /* ick */
#ifdef HAVE_IPC_H
#include <sys/ipc.h>
@ -2624,6 +2626,13 @@ plug_in_params_to_args (GPParam *params,
case PDB_PATH:
args[i].value.pdb_int = params[i].data.d_path;
break;
case PDB_PARASITE:
if (full_copy)
args[i].value.pdb_pointer = parasite_copy ((Parasite *)
&(params[i].data.d_parasite));
else
args[i].value.pdb_pointer = (void *)&(params[i].data.d_parasite);
break;
case PDB_STATUS:
args[i].value.pdb_int = params[i].data.d_status;
break;
@ -2782,6 +2791,35 @@ plug_in_args_to_params (Argument *args,
case PDB_PATH:
params[i].data.d_path = args[i].value.pdb_int;
break;
case PDB_PARASITE:
if (full_copy)
{
Parasite *tmp;
tmp = parasite_copy (args[i].value.pdb_pointer);
if (tmp == NULL)
{
params[i].data.d_parasite.size = 0;
params[i].data.d_parasite.data = 0;
}
else
{
memcpy (&params[i].data.d_parasite, tmp, sizeof(Parasite));
g_free(tmp);
}
}
else
{
if (args[i].value.pdb_pointer == NULL)
{
params[i].data.d_parasite.size = 0;
params[i].data.d_parasite.data = 0;
}
else
memcpy (&params[i].data.d_parasite,
(Parasite *)(args[i].value.pdb_pointer),
sizeof(Parasite));
}
break;
case PDB_STATUS:
params[i].data.d_status = args[i].value.pdb_int;
break;
@ -2850,6 +2888,15 @@ plug_in_params_destroy (GPParam *params,
case PDB_SELECTION:
case PDB_BOUNDARY:
case PDB_PATH:
break;
case PDB_PARASITE:
if (full_destroy)
if (params[i].data.d_parasite.data)
{
g_free (params[i].data.d_parasite.data);
params[i].data.d_parasite.data = 0;
}
break;
case PDB_STATUS:
break;
case PDB_END:
@ -2924,6 +2971,14 @@ plug_in_args_destroy (Argument *args,
case PDB_SELECTION:
case PDB_BOUNDARY:
case PDB_PATH:
break;
case PDB_PARASITE:
if (full_destroy)
{
/* parasite_free ((Parasite *)(args[i].value.pdb_pointer));
args[i].value.pdb_pointer = NULL; */
}
break;
case PDB_STATUS:
break;
case PDB_END: