[gimp] plug-ins, pdb: remove the engrave plug-in and add a PDB compat procedure



commit 4d5e42ac1a6f8100be9adda600470a22f13132ce
Author: Michael Natterer <mitch gimp org>
Date:   Mon Dec 15 23:54:35 2014 +0100

    plug-ins, pdb: remove the engrave plug-in and add a PDB compat procedure

 app/pdb/internal-procs.c            |    2 +-
 app/pdb/plug-in-compat-cmds.c       |   91 ++++++
 plug-ins/common/.gitignore          |    2 -
 plug-ins/common/Makefile.am         |   18 -
 plug-ins/common/engrave.c           |  586 -----------------------------------
 plug-ins/common/gimprc.common       |    1 -
 plug-ins/common/plugin-defs.pl      |    1 -
 po-plug-ins/POTFILES.in             |    1 -
 tools/pdbgen/pdb/plug_in_compat.pdb |   51 +++
 9 files changed, 143 insertions(+), 610 deletions(-)
---
diff --git a/app/pdb/internal-procs.c b/app/pdb/internal-procs.c
index 626d734..a8cda28 100644
--- a/app/pdb/internal-procs.c
+++ b/app/pdb/internal-procs.c
@@ -28,7 +28,7 @@
 #include "internal-procs.h"
 
 
-/* 747 procedures registered total */
+/* 748 procedures registered total */
 
 void
 internal_procs_init (GimpPDB *pdb)
diff --git a/app/pdb/plug-in-compat-cmds.c b/app/pdb/plug-in-compat-cmds.c
index 3fd60be..4f02c3c 100644
--- a/app/pdb/plug-in-compat-cmds.c
+++ b/app/pdb/plug-in-compat-cmds.c
@@ -954,6 +954,49 @@ plug_in_deinterlace_invoker (GimpProcedure         *procedure,
 }
 
 static GimpValueArray *
+plug_in_engrave_invoker (GimpProcedure         *procedure,
+                         Gimp                  *gimp,
+                         GimpContext           *context,
+                         GimpProgress          *progress,
+                         const GimpValueArray  *args,
+                         GError               **error)
+{
+  gboolean success = TRUE;
+  GimpDrawable *drawable;
+  gint32 height;
+  gboolean limit;
+
+  drawable = gimp_value_get_drawable (gimp_value_array_index (args, 2), gimp);
+  height = g_value_get_int (gimp_value_array_index (args, 3));
+  limit = g_value_get_boolean (gimp_value_array_index (args, 4));
+
+  if (success)
+    {
+      if (gimp_pdb_item_is_attached (GIMP_ITEM (drawable), NULL,
+                                     GIMP_PDB_ITEM_CONTENT, error) &&
+          gimp_pdb_item_is_not_group (GIMP_ITEM (drawable), error))
+        {
+          GeglNode *node;
+
+          node = gegl_node_new_child (NULL,
+                                      "operation",   "gegl:engrave",
+                                      "row-height",  height,
+                                      "limit",       limit,
+                                      NULL);
+
+          gimp_drawable_apply_operation (drawable, progress,
+                                         C_("undo-type", "Engrave"),
+                                         node);
+        }
+      else
+        success = FALSE;
+    }
+
+  return gimp_procedure_get_return_values (procedure, success,
+                                           error ? *error : NULL);
+}
+
+static GimpValueArray *
 plug_in_exchange_invoker (GimpProcedure         *procedure,
                           Gimp                  *gimp,
                           GimpContext           *context,
@@ -3661,6 +3704,54 @@ register_plug_in_compat_procs (GimpPDB *pdb)
   g_object_unref (procedure);
 
   /*
+   * gimp-plug-in-engrave
+   */
+  procedure = gimp_procedure_new (plug_in_engrave_invoker);
+  gimp_object_set_static_name (GIMP_OBJECT (procedure),
+                               "plug-in-engrave");
+  gimp_procedure_set_static_strings (procedure,
+                                     "plug-in-engrave",
+                                     "Simulate an antique engraving",
+                                     "Creates a black-and-white 'engraved' version of an image as seen in 
old illustrations.",
+                                     "Compatibility procedure. Please see 'gegl:engrave' for credits.",
+                                     "Compatibility procedure. Please see 'gegl:engrave' for credits.",
+                                     "2014",
+                                     NULL);
+  gimp_procedure_add_argument (procedure,
+                               g_param_spec_enum ("run-mode",
+                                                  "run mode",
+                                                  "The run mode",
+                                                  GIMP_TYPE_RUN_MODE,
+                                                  GIMP_RUN_INTERACTIVE,
+                                                  GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_image_id ("image",
+                                                         "image",
+                                                         "Input image (unused)",
+                                                         pdb->gimp, FALSE,
+                                                         GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_drawable_id ("drawable",
+                                                            "drawable",
+                                                            "Input drawable",
+                                                            pdb->gimp, FALSE,
+                                                            GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_int32 ("height",
+                                                      "height",
+                                                      "Resolution in pixels",
+                                                      2, 16, 2,
+                                                      GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               g_param_spec_boolean ("limit",
+                                                     "limit",
+                                                     "Limit line width",
+                                                     FALSE,
+                                                     GIMP_PARAM_READWRITE));
+  gimp_pdb_register_procedure (pdb, procedure);
+  g_object_unref (procedure);
+
+  /*
    * gimp-plug-in-exchange
    */
   procedure = gimp_procedure_new (plug_in_exchange_invoker);
diff --git a/plug-ins/common/.gitignore b/plug-ins/common/.gitignore
index 0da43b2..1bcf50a 100644
--- a/plug-ins/common/.gitignore
+++ b/plug-ins/common/.gitignore
@@ -62,8 +62,6 @@
 /edge-neon.exe
 /emboss
 /emboss.exe
-/engrave
-/engrave.exe
 /file-aa
 /file-aa.exe
 /file-cel
diff --git a/plug-ins/common/Makefile.am b/plug-ins/common/Makefile.am
index d3e648d..fb17409 100644
--- a/plug-ins/common/Makefile.am
+++ b/plug-ins/common/Makefile.am
@@ -74,7 +74,6 @@ libexec_PROGRAMS = \
        edge-dog \
        edge-neon \
        emboss \
-       engrave \
        $(FILE_AA) \
        file-cel \
        file-compressor \
@@ -691,23 +690,6 @@ emboss_LDADD = \
        $(INTLLIBS)             \
        $(emboss_RC)
 
-engrave_SOURCES = \
-       engrave.c
-
-engrave_LDADD = \
-       $(libgimpui)            \
-       $(libgimpwidgets)       \
-       $(libgimpmodule)        \
-       $(libgimp)              \
-       $(libgimpmath)          \
-       $(libgimpconfig)        \
-       $(libgimpcolor)         \
-       $(libgimpbase)          \
-       $(GTK_LIBS)             \
-       $(RT_LIBS)              \
-       $(INTLLIBS)             \
-       $(engrave_RC)
-
 file_aa_SOURCES = \
        file-aa.c
 
diff --git a/plug-ins/common/gimprc.common b/plug-ins/common/gimprc.common
index 9dcf4e7..8d51bd2 100644
--- a/plug-ins/common/gimprc.common
+++ b/plug-ins/common/gimprc.common
@@ -28,7 +28,6 @@ edge_RC = edge.rc.o
 edge_dog_RC = edge-dog.rc.o
 edge_neon_RC = edge-neon.rc.o
 emboss_RC = emboss.rc.o
-engrave_RC = engrave.rc.o
 file_aa_RC = file-aa.rc.o
 file_cel_RC = file-cel.rc.o
 file_compressor_RC = file-compressor.rc.o
diff --git a/plug-ins/common/plugin-defs.pl b/plug-ins/common/plugin-defs.pl
index cf8eed3..726c0bf 100644
--- a/plug-ins/common/plugin-defs.pl
+++ b/plug-ins/common/plugin-defs.pl
@@ -29,7 +29,6 @@
     'edge-dog' => { ui => 1 },
     'edge-neon' => { ui => 1 },
     'emboss' => { ui => 1 },
-    'engrave' => { ui => 1 },
     'file-aa' => { ui => 1, gegl => 1, optional => 1, libs => 'AA_LIBS' },
     'file-cel' => { ui => 1, gegl => 1 },
     'file-csource' => { ui => 1, gegl => 1 },
diff --git a/po-plug-ins/POTFILES.in b/po-plug-ins/POTFILES.in
index 6709517..e0b4e45 100644
--- a/po-plug-ins/POTFILES.in
+++ b/po-plug-ins/POTFILES.in
@@ -33,7 +33,6 @@ plug-ins/common/edge.c
 plug-ins/common/edge-dog.c
 plug-ins/common/edge-neon.c
 plug-ins/common/emboss.c
-plug-ins/common/engrave.c
 plug-ins/common/file-aa.c
 plug-ins/common/file-cel.c
 plug-ins/common/file-csource.c
diff --git a/tools/pdbgen/pdb/plug_in_compat.pdb b/tools/pdbgen/pdb/plug_in_compat.pdb
index 9ac21ed..0fbbc3d 100644
--- a/tools/pdbgen/pdb/plug_in_compat.pdb
+++ b/tools/pdbgen/pdb/plug_in_compat.pdb
@@ -857,6 +857,56 @@ CODE
     );
 }
 
+sub plug_in_engrave {
+    $blurb = 'Simulate an antique engraving';
+
+    $help = <<'HELP';
+Creates a black-and-white 'engraved' version of an image as seen in
+old illustrations.
+HELP
+
+    &std_pdb_compat('gegl:engrave');
+    $date = '2014';
+
+    @inargs = (
+       { name => 'run_mode', type => 'enum GimpRunMode', dead => 1,
+         desc => 'The run mode' },
+       { name => 'image', type => 'image', dead => 1,
+         desc => 'Input image (unused)' },
+       { name => 'drawable', type => 'drawable',
+         desc => 'Input drawable' },
+       { name => 'height', type => '2 <= int32 <= 16',
+         desc => 'Resolution in pixels' },
+       { name => 'limit', type => 'boolean',
+         desc => 'Limit line width' }
+    );
+
+    %invoke = (
+       code => <<'CODE'
+{
+  if (gimp_pdb_item_is_attached (GIMP_ITEM (drawable), NULL,
+                                 GIMP_PDB_ITEM_CONTENT, error) &&
+      gimp_pdb_item_is_not_group (GIMP_ITEM (drawable), error))
+    {
+      GeglNode *node;
+
+      node = gegl_node_new_child (NULL,
+                                  "operation",   "gegl:engrave",
+                                  "row-height",  height,
+                                  "limit",       limit,
+                                  NULL);
+
+      gimp_drawable_apply_operation (drawable, progress,
+                                     C_("undo-type", "Engrave"),
+                                     node);
+    }
+  else
+    success = FALSE;
+}
+CODE
+    );
+}
+
 sub plug_in_exchange {
     $blurb = 'Swap one color with another';
 
@@ -3330,6 +3380,7 @@ CODE
             plug_in_convmatrix
             plug_in_cubism
             plug_in_deinterlace
+            plug_in_engrave
             plug_in_exchange
             plug_in_gauss
             plug_in_gauss_iir


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