Hi,
Below is a patch that makes the plug-in compile against the GIMP 1.2
API. Forget the Makefile that is included with the tarball and instead
use gimptool-1.2 to compile the plug-in. So in order to build it,
change to the Stegano source tree, apply the patch:
patch -p0 < stegano.diff
compile and install using gimptool-1.2:
gimptool-1.2 --install stegano.c
I haven't even tested if the plug-in works but at least you should get
it compiled now.
Sven
--- stegano.c.orig 1998-12-01 20:15:53.000000000 +0100
+++ stegano.c 2003-06-14 11:37:29.000000000 +0200
@@ -7,6 +7,10 @@
**********************************************************************
*/
+/* Applied some Search-and-Replace rules to make it compile
+ * against the GIMP-1.2 API. -- June 2003, Sven Neumann <[EMAIL PROTECTED]>
+ */
+
/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
@@ -28,6 +32,7 @@
#include <stdlib.h>
#include <string.h>
+#include <stdio.h>
#include <math.h>
#include <sys/stat.h>
@@ -52,11 +57,11 @@ typedef struct {
*/
static void query(void);
static void run(char *name, int nparams,
- GParam *param,
+ GimpParam *param,
int *nreturn_vals,
- GParam **return_vals);
-static void drawstegano(GDrawable *drawable);
-static void readstegano(GDrawable *drawable);
+ GimpParam **return_vals);
+static void drawstegano(GimpDrawable *drawable);
+static void readstegano(GimpDrawable *drawable);
static gint stegano_dialog(void);
static gint stegano_save_dialog(void);
static gint stegano_warning_dialog(void);
@@ -78,14 +83,14 @@ GtkTooltips *tips;
GdkColor tips_fg,tips_bg;
gchar filename[128];
gint saverun;
- static GParam values[1];
- GDrawable *drawable;
- GRunModeType run_mode;
- GStatusType status = STATUS_SUCCESS;
+ static GimpParam values[1];
+ GimpDrawable *drawable;
+ GimpRunModeType run_mode;
+ GimpPDBStatusType status = GIMP_PDB_SUCCESS;
-GPlugInInfo PLUG_IN_INFO =
+GimpPlugInInfo PLUG_IN_INFO =
{
NULL, /* init_proc */
NULL, /* quit_proc */
@@ -108,16 +113,16 @@ MAIN()
static void
query(void)
{
- static GParamDef args[] =
+ static GimpParamDef args[] =
{
- { PARAM_INT32, "run_mode", "Interactive, non-interactive" },
- { PARAM_IMAGE, "image", "Input image (unused)" },
- { PARAM_DRAWABLE, "drawable", "Input drawable" },
- { PARAM_INT8, "mode", "FALSE: Hide file in image; TRUE: Get hidden file" },
- { PARAM_STRING, "filename[128]", "Name of the file to hide in an image (only of
importance if mode=FALSE" },
+ { GIMP_PDB_INT32, "run_mode", "Interactive, non-interactive" },
+ { GIMP_PDB_IMAGE, "image", "Input image (unused)" },
+ { GIMP_PDB_DRAWABLE, "drawable", "Input drawable" },
+ { GIMP_PDB_INT8, "mode", "FALSE: Hide file in image; TRUE: Get hidden file" },
+ { GIMP_PDB_STRING, "filename[128]", "Name of the file to hide in an image (only
of importance if mode=FALSE" },
};
- static GParamDef *return_vals = NULL;
+ static GimpParamDef *return_vals = NULL;
static int nargs = sizeof(args)/ sizeof(args[0]);
static int nreturn_vals = 0;
@@ -129,7 +134,7 @@ query(void)
"December, 1998",
"<Image>/Filters/Image/Stegano",
"RGB*, GRAY*, INDEXED*",
- PROC_PLUG_IN,
+ GIMP_PLUGIN,
nargs, nreturn_vals,
args, return_vals);
}
@@ -137,16 +142,16 @@ query(void)
static void
run(char *name,
int nparams,
- GParam *param,
+ GimpParam *param,
int *nreturn_vals,
- GParam **return_vals)
+ GimpParam **return_vals)
{
gchar **argv;
gint argc;
run_mode = param[0].data.d_int32;
- values[0].type = PARAM_STATUS;
+ values[0].type = GIMP_PDB_STATUS;
values[0].data.d_status = status;
*nreturn_vals = 1;
@@ -156,7 +161,7 @@ run(char *name,
switch(run_mode) {
- case RUN_INTERACTIVE:
+ case GIMP_RUN_INTERACTIVE:
/* Possibly retrieve data */
gimp_get_data("plug_in_stegano", &wvals);
/* Get information from the dialog */
@@ -169,11 +174,11 @@ run(char *name,
stegano_dialog();
return;
- case RUN_NONINTERACTIVE:
+ case GIMP_RUN_NONINTERACTIVE:
/* Make sure all the arguments are present */
if (nparams != 5)
- status = STATUS_CALLING_ERROR;
- if (status == STATUS_SUCCESS)
+ status = GIMP_PDB_CALLING_ERROR;
+ if (status == GIMP_PDB_SUCCESS)
wvals.mode = param[3].data.d_int8;
strncpy (wvals.filename,param[4].data.d_string, 128);
wvals.filename[127]='\0';
@@ -186,7 +191,7 @@ run(char *name,
gtk_tooltips_set_delay(tips, 2500);
break;
- case RUN_WITH_LAST_VALS:
+ case GIMP_RUN_WITH_LAST_VALS:
/* Possibly retrieve data */
argc = 1;
argv = g_new(gchar *, 1);
@@ -202,18 +207,18 @@ run(char *name,
default:
break;
}
- if (status == STATUS_SUCCESS) {
+ if (status == GIMP_PDB_SUCCESS) {
if (!wvals.mode) {
gimp_tile_cache_ntiles(2 *(drawable->width / gimp_tile_width() + 1));
/* gimp_progress_init("Stegano plug-in is working. Please wait..."); */
drawstegano(drawable);
- if(run_mode != RUN_NONINTERACTIVE)
+ if(run_mode != GIMP_RUN_NONINTERACTIVE)
gimp_displays_flush();
} else {
readstegano(drawable);
}
}
- if(run_mode == RUN_INTERACTIVE)
+ if(run_mode == GIMP_RUN_INTERACTIVE)
gimp_set_data("plug_in_stegano", &wvals, sizeof(steganoValues));
values[0].data.d_status = status;
gimp_drawable_detach(drawable);
@@ -230,12 +235,12 @@ set_tooltip (GtkTooltips *tooltips, GtkW
static void
-drawstegano(GDrawable *drawable)
+drawstegano(GimpDrawable *drawable)
{
FILE *In;
- GPixelRgn srcPR, destPR;
+ GimpPixelRgn srcPR, destPR;
gint width, height;
gint bytes;
gint row;
@@ -387,10 +392,10 @@ drawstegano(GDrawable *drawable)
}
static void
-readstegano(GDrawable *drawable)
+readstegano(GimpDrawable *drawable)
{
FILE * Out = NULL;
- GPixelRgn srcPR;
+ GimpPixelRgn srcPR;
gint width, height;
gint bytes;
gint row, value;
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