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



commit 52dc7fb80026e62fe2b683b100064d72b9589f2b
Author: Michael Natterer <mitch gimp org>
Date:   Thu May 30 17:52:11 2013 +0200

    plug-ins, pdb: remove plug-in whirl-pinch and add a PDB compat procedure

 app/pdb/internal-procs.c            |    2 +-
 app/pdb/plug-in-compat-cmds.c       |  101 ++++++
 plug-ins/common/.gitignore          |    2 -
 plug-ins/common/Makefile.am         |   18 -
 plug-ins/common/gimprc.common       |    1 -
 plug-ins/common/plugin-defs.pl      |    1 -
 plug-ins/common/whirl-pinch.c       |  675 -----------------------------------
 po-plug-ins/POTFILES.in             |    1 -
 tools/pdbgen/pdb/plug_in_compat.pdb |   60 +++-
 9 files changed, 161 insertions(+), 700 deletions(-)
---
diff --git a/app/pdb/internal-procs.c b/app/pdb/internal-procs.c
index 15ae99d..b8a42b7 100644
--- a/app/pdb/internal-procs.c
+++ b/app/pdb/internal-procs.c
@@ -28,7 +28,7 @@
 #include "internal-procs.h"
 
 
-/* 688 procedures registered total */
+/* 689 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 f185b13..8829ae3 100644
--- a/app/pdb/plug-in-compat-cmds.c
+++ b/app/pdb/plug-in-compat-cmds.c
@@ -814,6 +814,53 @@ plug_in_vinvert_invoker (GimpProcedure         *procedure,
                                            error ? *error : NULL);
 }
 
+static GimpValueArray *
+plug_in_whirl_pinch_invoker (GimpProcedure         *procedure,
+                             Gimp                  *gimp,
+                             GimpContext           *context,
+                             GimpProgress          *progress,
+                             const GimpValueArray  *args,
+                             GError               **error)
+{
+  gboolean success = TRUE;
+  GimpDrawable *drawable;
+  gdouble whirl;
+  gdouble pinch;
+  gdouble radius;
+
+  drawable = gimp_value_get_drawable (gimp_value_array_index (args, 2), gimp);
+  whirl = g_value_get_double (gimp_value_array_index (args, 3));
+  pinch = g_value_get_double (gimp_value_array_index (args, 4));
+  radius = g_value_get_double (gimp_value_array_index (args, 5));
+
+  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:whirl-pinch",
+                                 "whirl",     whirl,
+                                 "pinch",     pinch,
+                                 "radius",    radius,
+                                 NULL);
+
+          gimp_drawable_apply_operation (drawable, progress,
+                                         C_("undo-type", "Whirl and Pinch"),
+                                         node);
+
+          g_object_unref (node);
+        }
+      else
+        success = FALSE;
+    }
+
+  return gimp_procedure_get_return_values (procedure, success,
+                                           error ? *error : NULL);
+}
+
 void
 register_plug_in_compat_procs (GimpPDB *pdb)
 {
@@ -1575,4 +1622,58 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                                             GIMP_PARAM_READWRITE));
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
+
+  /*
+   * gimp-plug-in-whirl-pinch
+   */
+  procedure = gimp_procedure_new (plug_in_whirl_pinch_invoker);
+  gimp_object_set_static_name (GIMP_OBJECT (procedure),
+                               "plug-in-whirl-pinch");
+  gimp_procedure_set_static_strings (procedure,
+                                     "plug-in-whirl-pinch",
+                                     "Distort an image by whirling and pinching",
+                                     "Distorts the image by whirling and pinching, which are two common 
center-based, circular distortions. Whirling is like projecting the image onto the surface of water in a 
toilet and flushing. Pinching is similar to projecting the image onto an elastic surface and pressing or 
pulling on the center of the surface.",
+                                     "Compatibility procedure. Please see 'gegl:whirl-pinch' for credits.",
+                                     "Compatibility procedure. Please see 'gegl:whirl-pinch' 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_procedure_add_argument (procedure,
+                               g_param_spec_double ("whirl",
+                                                    "whirl",
+                                                    "Whirl angle (degrees)",
+                                                    -720, 720, -720,
+                                                    GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               g_param_spec_double ("pinch",
+                                                    "pinch",
+                                                    "Pinch amount",
+                                                    -1, 1, -1,
+                                                    GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               g_param_spec_double ("radius",
+                                                    "radius",
+                                                    "Radius (1.0 is the largest circle that fits in the 
image, and 2.0 goes all the way to the corners)",
+                                                    0, 2, 0,
+                                                    GIMP_PARAM_READWRITE));
+  gimp_pdb_register_procedure (pdb, procedure);
+  g_object_unref (procedure);
 }
diff --git a/plug-ins/common/.gitignore b/plug-ins/common/.gitignore
index 4a4422e..67f0b9f 100644
--- a/plug-ins/common/.gitignore
+++ b/plug-ins/common/.gitignore
@@ -268,7 +268,5 @@
 /web-browser.exe
 /web-page
 /web-page.exe
-/whirl-pinch
-/whirl-pinch.exe
 /wind
 /wind.exe
diff --git a/plug-ins/common/Makefile.am b/plug-ins/common/Makefile.am
index 88a75dd..a727333 100644
--- a/plug-ins/common/Makefile.am
+++ b/plug-ins/common/Makefile.am
@@ -177,7 +177,6 @@ libexec_PROGRAMS = \
        waves \
        web-browser \
        $(WEB_PAGE) \
-       whirl-pinch \
        wind
 
 EXTRA_PROGRAMS = \
@@ -2508,23 +2507,6 @@ web_page_LDADD = \
        $(INTLLIBS)             \
        $(web_page_RC)
 
-whirl_pinch_SOURCES = \
-       whirl-pinch.c
-
-whirl_pinch_LDADD = \
-       $(libgimpui)            \
-       $(libgimpwidgets)       \
-       $(libgimpmodule)        \
-       $(libgimp)              \
-       $(libgimpmath)          \
-       $(libgimpconfig)        \
-       $(libgimpcolor)         \
-       $(libgimpbase)          \
-       $(GTK_LIBS)             \
-       $(RT_LIBS)              \
-       $(INTLLIBS)             \
-       $(whirl_pinch_RC)
-
 wind_SOURCES = \
        wind.c
 
diff --git a/plug-ins/common/gimprc.common b/plug-ins/common/gimprc.common
index 1f98589..421d4a4 100644
--- a/plug-ins/common/gimprc.common
+++ b/plug-ins/common/gimprc.common
@@ -131,5 +131,4 @@ warp_RC = warp.rc.o
 waves_RC = waves.rc.o
 web_browser_RC = web-browser.rc.o
 web_page_RC = web-page.rc.o
-whirl_pinch_RC = whirl-pinch.rc.o
 wind_RC = wind.rc.o
diff --git a/plug-ins/common/plugin-defs.pl b/plug-ins/common/plugin-defs.pl
index 6263fca..935f1b4 100644
--- a/plug-ins/common/plugin-defs.pl
+++ b/plug-ins/common/plugin-defs.pl
@@ -132,6 +132,5 @@
     'waves' => { ui => 1 },
     'web-browser' => { ui => 1 },
     'web-page' => { ui => 1, optional => 1, libs => 'WEBKIT_LIBS', cflags => 'WEBKIT_CFLAGS' },
-    'whirl-pinch' => { ui => 1 },
     'wind' => { ui => 1 }
 );
diff --git a/po-plug-ins/POTFILES.in b/po-plug-ins/POTFILES.in
index 9daec35..953d477 100644
--- a/po-plug-ins/POTFILES.in
+++ b/po-plug-ins/POTFILES.in
@@ -139,7 +139,6 @@ plug-ins/common/warp.c
 plug-ins/common/waves.c
 plug-ins/common/web-browser.c
 plug-ins/common/web-page.c
-plug-ins/common/whirl-pinch.c
 plug-ins/common/wind.c
 plug-ins/file-bmp/bmp-read.c
 plug-ins/file-bmp/bmp-write.c
diff --git a/tools/pdbgen/pdb/plug_in_compat.pdb b/tools/pdbgen/pdb/plug_in_compat.pdb
index f4289f4..01a36d8 100644
--- a/tools/pdbgen/pdb/plug_in_compat.pdb
+++ b/tools/pdbgen/pdb/plug_in_compat.pdb
@@ -892,6 +892,63 @@ CODE
     );
 }
 
+sub plug_in_whirl_pinch {
+    $blurb = 'Distort an image by whirling and pinching';
+
+    $help = <<'HELP';
+Distorts the image by whirling and pinching, which are two common
+center-based, circular distortions.  Whirling is like projecting the
+image onto the surface of water in a toilet and flushing.  Pinching is
+similar to projecting the image onto an elastic surface and pressing
+or pulling on the center of the surface.
+HELP
+
+    &std_pdb_compat('gegl:whirl-pinch');
+    $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' },
+       { name => 'whirl', type => '-720 <= float <= 720',
+         desc => 'Whirl angle (degrees)' },
+       { name => 'pinch', type => '-1 <= float <= 1',
+         desc => 'Pinch amount' },
+       { name => 'radius', type => '0 <= float <= 2',
+         desc => 'Radius (1.0 is the largest circle that fits in the image, and 2.0 goes all the way to the 
corners)' }
+    );
+
+    %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:whirl-pinch",
+                             "whirl",     whirl,
+                             "pinch",     pinch,
+                             "radius",    radius,
+                             NULL);
+
+      gimp_drawable_apply_operation (drawable, progress,
+                                     C_("undo-type", "Whirl and Pinch"),
+                                     node);
+
+      g_object_unref (node);
+    }
+  else
+    success = FALSE;
+}
+CODE
+    );
+}
+
 
 @headers = qw("libgimpbase/gimpbase.h"
               "gegl/gimp-gegl-utils.h"
@@ -920,7 +977,8 @@ CODE
             plug_in_shift
            plug_in_spread
             plug_in_threshold_alpha
-            plug_in_vinvert);
+            plug_in_vinvert
+            plug_in_whirl_pinch);
 
 %exports = (app => [ procs], lib => []);
 


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