[gimp] plugins: Add compat wrappers for antialias

[Téo Mazars <teom src gnome org>]

commit 2b58fb4e6964f59bc0706a3d0dbbd9afe204a62e
Author: Téo Mazars <teo mazars ensimag fr>
Date:   Sun Aug 4 09:05:38 2013 +0200

    plugins: Add compat wrappers for antialias
    
    And remove the old plugin

 app/pdb/internal-procs.c            |    2 +-
 app/pdb/plug-in-compat-cmds.c       |   74 ++++++++
 plug-ins/common/.gitignore          |    2 -
 plug-ins/common/Makefile.am         |   16 --
 plug-ins/common/antialias.c         |  324 -----------------------------------
 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 |   45 +++++
 9 files changed, 120 insertions(+), 346 deletions(-)
---
diff --git a/app/pdb/internal-procs.c b/app/pdb/internal-procs.c
index f1ddec7..89b55c4 100644
--- a/app/pdb/internal-procs.c
+++ b/app/pdb/internal-procs.c
@@ -28,7 +28,7 @@
 #include "internal-procs.h"
 
 
-/* 694 procedures registered total */
+/* 695 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 5e3eea1..ee8cbb6 100644
--- a/app/pdb/plug-in-compat-cmds.c
+++ b/app/pdb/plug-in-compat-cmds.c
@@ -121,6 +121,44 @@ plug_in_alienmap2_invoker (GimpProcedure         *procedure,
 }
 
 static GimpValueArray *
+plug_in_antialias_invoker (GimpProcedure         *procedure,
+                           Gimp                  *gimp,
+                           GimpContext           *context,
+                           GimpProgress          *progress,
+                           const GimpValueArray  *args,
+                           GError               **error)
+{
+  gboolean success = TRUE;
+  GimpDrawable *drawable;
+
+  drawable = gimp_value_get_drawable (gimp_value_array_index (args, 2), gimp);
+
+  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 =
+            gegl_node_new_child (NULL,
+                                 "operation", "gegl:antialias",
+                                 NULL);
+
+          gimp_drawable_apply_operation (drawable, progress,
+                                         C_("undo-type", "Antialias"),
+                                         node);
+
+          g_object_unref (node);
+        }
+      else
+        success = FALSE;
+    }
+
+  return gimp_procedure_get_return_values (procedure, success,
+                                           error ? *error : NULL);
+}
+
+static GimpValueArray *
 plug_in_autocrop_invoker (GimpProcedure         *procedure,
                           Gimp                  *gimp,
                           GimpContext           *context,
@@ -1292,6 +1330,42 @@ register_plug_in_compat_procs (GimpPDB *pdb)
   g_object_unref (procedure);
 
   /*
+   * gimp-plug-in-antialias
+   */
+  procedure = gimp_procedure_new (plug_in_antialias_invoker);
+  gimp_object_set_static_name (GIMP_OBJECT (procedure),
+                               "plug-in-antialias");
+  gimp_procedure_set_static_strings (procedure,
+                                     "plug-in-antialias",
+                                     "Antialias using the Scale3X edge-extrapolation algorithm",
+                                     "No more help.",
+                                     "Compatibility procedure. Please see 'gegl:antialias' for credits.",
+                                     "Compatibility procedure. Please see 'gegl:antialias' for credits.",
+                                     "2013",
+                                     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_pdb_register_procedure (pdb, procedure);
+  g_object_unref (procedure);
+
+  /*
    * gimp-plug-in-autocrop
    */
   procedure = gimp_procedure_new (plug_in_autocrop_invoker);
diff --git a/plug-ins/common/.gitignore b/plug-ins/common/.gitignore
index f4a32b6..91b2b80 100644
--- a/plug-ins/common/.gitignore
+++ b/plug-ins/common/.gitignore
@@ -8,8 +8,6 @@
 /animation-optimize.exe
 /animation-play
 /animation-play.exe
-/antialias
-/antialias.exe
 /apply-canvas
 /apply-canvas.exe
 /blinds
diff --git a/plug-ins/common/Makefile.am b/plug-ins/common/Makefile.am
index 6bc6e76..8082228 100644
--- a/plug-ins/common/Makefile.am
+++ b/plug-ins/common/Makefile.am
@@ -47,7 +47,6 @@ libexec_PROGRAMS = \
        align-layers \
        animation-optimize \
        animation-play \
-       antialias \
        apply-canvas \
        blinds \
        blur \
@@ -257,21 +256,6 @@ animation_play_LDADD = \
        $(INTLLIBS)             \
        $(animation_play_RC)
 
-antialias_SOURCES = \
-       antialias.c
-
-antialias_LDADD = \
-       $(libgimp)              \
-       $(libgimpmath)          \
-       $(libgimpconfig)        \
-       $(libgimpcolor)         \
-       $(libgimpbase)          \
-       $(CAIRO_LIBS)           \
-       $(GDK_PIXBUF_LIBS)      \
-       $(RT_LIBS)              \
-       $(INTLLIBS)             \
-       $(antialias_RC)
-
 apply_canvas_SOURCES = \
        apply-canvas.c
 
diff --git a/plug-ins/common/gimprc.common b/plug-ins/common/gimprc.common
index e4a5f93..6cddae6 100644
--- a/plug-ins/common/gimprc.common
+++ b/plug-ins/common/gimprc.common
@@ -1,7 +1,6 @@
 align_layers_RC = align-layers.rc.o
 animation_optimize_RC = animation-optimize.rc.o
 animation_play_RC = animation-play.rc.o
-antialias_RC = antialias.rc.o
 apply_canvas_RC = apply-canvas.rc.o
 blinds_RC = blinds.rc.o
 blur_RC = blur.rc.o
diff --git a/plug-ins/common/plugin-defs.pl b/plug-ins/common/plugin-defs.pl
index 0275bdc..f6673f5 100644
--- a/plug-ins/common/plugin-defs.pl
+++ b/plug-ins/common/plugin-defs.pl
@@ -2,7 +2,6 @@
     'align-layers' => { ui => 1 },
     'animation-optimize' => {},
     'animation-play' => { ui => 1, gegl => 1 },
-    'antialias' => {},
     'apply-canvas' => { ui => 1 },
     'blinds' => { ui => 1 },
     'blur' => {},
diff --git a/po-plug-ins/POTFILES.in b/po-plug-ins/POTFILES.in
index 68cd92b..c44f091 100644
--- a/po-plug-ins/POTFILES.in
+++ b/po-plug-ins/POTFILES.in
@@ -9,7 +9,6 @@ plug-ins/color-rotate/color-rotate.c
 plug-ins/common/align-layers.c
 plug-ins/common/animation-optimize.c
 plug-ins/common/animation-play.c
-plug-ins/common/antialias.c
 plug-ins/common/apply-canvas.c
 plug-ins/common/blinds.c
 plug-ins/common/blur.c
diff --git a/tools/pdbgen/pdb/plug_in_compat.pdb b/tools/pdbgen/pdb/plug_in_compat.pdb
index 3424983..452b460 100644
--- a/tools/pdbgen/pdb/plug_in_compat.pdb
+++ b/tools/pdbgen/pdb/plug_in_compat.pdb
@@ -90,6 +90,50 @@ CODE
     );
 }
 
+sub plug_in_antialias {
+    $blurb = 'Antialias using the Scale3X edge-extrapolation algorithm';
+
+    $help = <<'HELP';
+No more help.
+HELP
+
+    &std_pdb_compat('gegl:antialias');
+    $date = '2013';
+
+    @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' }
+    );
+
+    %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 =
+        gegl_node_new_child (NULL,
+                             "operation", "gegl:antialias",
+                             NULL);
+
+      gimp_drawable_apply_operation (drawable, progress,
+                                     C_("undo-type", "Antialias"),
+                                     node);
+
+      g_object_unref (node);
+    }
+  else
+    success = FALSE;
+}
+CODE
+    );
+}
+
 sub plug_in_autocrop {
     $blurb = 'Remove empty borders from the image';
 
@@ -1328,6 +1372,7 @@ CODE
               "gimp-intl.h");
 
 @procs = qw(plug_in_alienmap2
+            plug_in_antialias
             plug_in_autocrop
             plug_in_autocrop_layer
             plug_in_colortoalpha