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



commit b49e8098d4869e53e672517e9cade1a75b2be6b7
Author: Michael Natterer <mitch gimp org>
Date:   Fri Nov 21 22:11:15 2014 +0100

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

 app/pdb/internal-procs.c            |    2 +-
 app/pdb/plug-in-compat-cmds.c       |  219 +++++++
 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/sinus.c             | 1060 -----------------------------------
 po-plug-ins/POTFILES.in             |    1 -
 tools/pdbgen/pdb/plug_in_compat.pdb |  107 ++++
 9 files changed, 327 insertions(+), 1084 deletions(-)
---
diff --git a/app/pdb/internal-procs.c b/app/pdb/internal-procs.c
index c01b1b0..5c67464 100644
--- a/app/pdb/internal-procs.c
+++ b/app/pdb/internal-procs.c
@@ -28,7 +28,7 @@
 #include "internal-procs.h"
 
 
-/* 744 procedures registered total */
+/* 745 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 a64cf05..2b92acf 100644
--- a/app/pdb/plug-in-compat-cmds.c
+++ b/app/pdb/plug-in-compat-cmds.c
@@ -2408,6 +2408,109 @@ plug_in_shift_invoker (GimpProcedure         *procedure,
 }
 
 static GimpValueArray *
+plug_in_sinus_invoker (GimpProcedure         *procedure,
+                       Gimp                  *gimp,
+                       GimpContext           *context,
+                       GimpProgress          *progress,
+                       const GimpValueArray  *args,
+                       GError               **error)
+{
+  gboolean success = TRUE;
+  GimpDrawable *drawable;
+  gdouble xscale;
+  gdouble yscale;
+  gdouble complex;
+  gint32 seed;
+  gboolean tiling;
+  gboolean perturb;
+  gint32 colors;
+  GimpRGB col1;
+  GimpRGB col2;
+  gdouble alpha1;
+  gdouble alpha2;
+  gint32 blend;
+  gdouble blend_power;
+
+  drawable = gimp_value_get_drawable (gimp_value_array_index (args, 2), gimp);
+  xscale = g_value_get_double (gimp_value_array_index (args, 3));
+  yscale = g_value_get_double (gimp_value_array_index (args, 4));
+  complex = g_value_get_double (gimp_value_array_index (args, 5));
+  seed = g_value_get_int (gimp_value_array_index (args, 6));
+  tiling = g_value_get_boolean (gimp_value_array_index (args, 7));
+  perturb = g_value_get_boolean (gimp_value_array_index (args, 8));
+  colors = g_value_get_int (gimp_value_array_index (args, 9));
+  gimp_value_get_rgb (gimp_value_array_index (args, 10), &col1);
+  gimp_value_get_rgb (gimp_value_array_index (args, 11), &col2);
+  alpha1 = g_value_get_double (gimp_value_array_index (args, 12));
+  alpha2 = g_value_get_double (gimp_value_array_index (args, 13));
+  blend = g_value_get_int (gimp_value_array_index (args, 14));
+  blend_power = g_value_get_double (gimp_value_array_index (args, 15));
+
+  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;
+          GeglColor *gegl_color1;
+          GeglColor *gegl_color2;
+          gint      x, y, width, height;
+
+          switch (colors)
+            {
+            case 0:
+              gimp_rgb_set (&col1, 0.0, 0.0, 0.0);
+              gimp_rgb_set (&col2, 1.0, 1.0, 1.0);
+              break;
+
+            case 1:
+              gimp_context_get_foreground (context, &col1);
+              gimp_context_get_background (context, &col2);
+              break;
+            }
+
+          gimp_rgb_set_alpha (&col1, alpha1);
+          gimp_rgb_set_alpha (&col2, alpha2);
+
+          gegl_color1 = gimp_gegl_color_new (&col1);
+          gegl_color2 = gimp_gegl_color_new (&col2);
+
+          gimp_item_mask_intersect (GIMP_ITEM (drawable), &x, &y, &width, &height);
+
+          node = gegl_node_new_child (NULL,
+                                      "operation",    "gegl:sinus",
+                                      "x_scale",      xscale,
+                                      "y-scale",      yscale,
+                                      "complexity",   complex,
+                                      "seed",         seed,
+                                      "tiling",       tiling,
+                                      "perturbation", perturb,
+                                      "color1",       gegl_color1,
+                                      "color2",       gegl_color2,
+                                      "blend-mode",   blend,
+                                      "blend-power",  blend_power,
+                                      "width",        width,
+                                      "height",       height,
+                                      NULL);
+
+          g_object_unref (gegl_color1);
+          g_object_unref (gegl_color2);
+
+          gimp_drawable_apply_operation (drawable, progress,
+                                         C_("undo-type", "Sinus"),
+                                         node);
+          g_object_unref (node);
+        }
+      else
+        success = FALSE;
+    }
+
+  return gimp_procedure_get_return_values (procedure, success,
+                                           error ? *error : NULL);
+}
+
+static GimpValueArray *
 plug_in_sobel_invoker (GimpProcedure         *procedure,
                        Gimp                  *gimp,
                        GimpContext           *context,
@@ -5050,6 +5153,122 @@ register_plug_in_compat_procs (GimpPDB *pdb)
   g_object_unref (procedure);
 
   /*
+   * gimp-plug-in-sinus
+   */
+  procedure = gimp_procedure_new (plug_in_sinus_invoker);
+  gimp_object_set_static_name (GIMP_OBJECT (procedure),
+                               "plug-in-sinus");
+  gimp_procedure_set_static_strings (procedure,
+                                     "plug-in-sinus",
+                                     "Generate complex sinusoidal textures",
+                                     "FIXME: sinus help",
+                                     "Compatibility procedure. Please see 'gegl:sinus' for credits.",
+                                     "Compatibility procedure. Please see 'gegl:sinus' 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,
+                               g_param_spec_double ("xscale",
+                                                    "xscale",
+                                                    "Scale value for x axis",
+                                                    0, G_MAXDOUBLE, 0,
+                                                    GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               g_param_spec_double ("yscale",
+                                                    "yscale",
+                                                    "Scale value for y axis",
+                                                    0, G_MAXDOUBLE, 0,
+                                                    GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               g_param_spec_double ("complex",
+                                                    "complex",
+                                                    "Complexity factor",
+                                                    0, G_MAXDOUBLE, 0,
+                                                    GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_int32 ("seed",
+                                                      "seed",
+                                                      "Seed value for random number generator",
+                                                      0, G_MAXINT32, 0,
+                                                      GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               g_param_spec_boolean ("tiling",
+                                                     "tiling",
+                                                     "If set, the pattern generated will tile",
+                                                     FALSE,
+                                                     GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               g_param_spec_boolean ("perturb",
+                                                     "perturb",
+                                                     "If set, the pattern is a little more distorted...",
+                                                     FALSE,
+                                                     GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_int32 ("colors",
+                                                      "colors",
+                                                      "where to take the colors (0=B&W, 1=fg/bg, 
2=col1/col2)",
+                                                      0, 2, 0,
+                                                      GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_rgb ("col1",
+                                                    "col1",
+                                                    "fist color (sometimes unused)",
+                                                    FALSE,
+                                                    NULL,
+                                                    GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_rgb ("col2",
+                                                    "col2",
+                                                    "second color (sometimes unused)",
+                                                    FALSE,
+                                                    NULL,
+                                                    GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               g_param_spec_double ("alpha1",
+                                                    "alpha1",
+                                                    "alpha for the first color (used if the drawable has an 
alpha chanel)",
+                                                    0, 1, 0,
+                                                    GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               g_param_spec_double ("alpha2",
+                                                    "alpha2",
+                                                    "alpha for the second color (used if the drawable has an 
alpha chanel)",
+                                                    0, 1, 0,
+                                                    GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_int32 ("blend",
+                                                      "blend",
+                                                      "0=linear, 1=bilinear, 2=sinusoidal",
+                                                      0, 2, 0,
+                                                      GIMP_PARAM_READWRITE));
+  gimp_procedure_add_argument (procedure,
+                               g_param_spec_double ("blend-power",
+                                                    "blend power",
+                                                    "Power used to strech the blend",
+                                                    -G_MAXDOUBLE, G_MAXDOUBLE, 0,
+                                                    GIMP_PARAM_READWRITE));
+  gimp_pdb_register_procedure (pdb, procedure);
+  g_object_unref (procedure);
+
+  /*
    * gimp-plug-in-sobel
    */
   procedure = gimp_procedure_new (plug_in_sobel_invoker);
diff --git a/plug-ins/common/.gitignore b/plug-ins/common/.gitignore
index 9dd20c1..3cb7858 100644
--- a/plug-ins/common/.gitignore
+++ b/plug-ins/common/.gitignore
@@ -190,8 +190,6 @@
 /screenshot.exe
 /sharpen
 /sharpen.exe
-/sinus
-/sinus.exe
 /smooth-palette
 /smooth-palette.exe
 /softglow
diff --git a/plug-ins/common/Makefile.am b/plug-ins/common/Makefile.am
index 8e5ee1f..bf8d258 100644
--- a/plug-ins/common/Makefile.am
+++ b/plug-ins/common/Makefile.am
@@ -138,7 +138,6 @@ libexec_PROGRAMS = \
        sample-colorize \
        $(SCREENSHOT) \
        sharpen \
-       sinus \
        smooth-palette \
        softglow \
        sparkle \
@@ -1844,23 +1843,6 @@ sharpen_LDADD = \
        $(INTLLIBS)             \
        $(sharpen_RC)
 
-sinus_SOURCES = \
-       sinus.c
-
-sinus_LDADD = \
-       $(libgimpui)            \
-       $(libgimpwidgets)       \
-       $(libgimpmodule)        \
-       $(libgimp)              \
-       $(libgimpmath)          \
-       $(libgimpconfig)        \
-       $(libgimpcolor)         \
-       $(libgimpbase)          \
-       $(GTK_LIBS)             \
-       $(RT_LIBS)              \
-       $(INTLLIBS)             \
-       $(sinus_RC)
-
 smooth_palette_SOURCES = \
        smooth-palette.c
 
diff --git a/plug-ins/common/gimprc.common b/plug-ins/common/gimprc.common
index b5a01bb..a968247 100644
--- a/plug-ins/common/gimprc.common
+++ b/plug-ins/common/gimprc.common
@@ -92,7 +92,6 @@ ripple_RC = ripple.rc.o
 sample_colorize_RC = sample-colorize.rc.o
 screenshot_RC = screenshot.rc.o
 sharpen_RC = sharpen.rc.o
-sinus_RC = sinus.rc.o
 smooth_palette_RC = smooth-palette.rc.o
 softglow_RC = softglow.rc.o
 sparkle_RC = sparkle.rc.o
diff --git a/plug-ins/common/plugin-defs.pl b/plug-ins/common/plugin-defs.pl
index 52976e8..e7b460c 100644
--- a/plug-ins/common/plugin-defs.pl
+++ b/plug-ins/common/plugin-defs.pl
@@ -93,7 +93,6 @@
     'sample-colorize' => { ui => 1 },
     'screenshot' => { ui => 1, optional => 1, libs => 'SCREENSHOT_LIBS', cflags => 'XFIXES_CFLAGS', gegl => 
1 },
     'sharpen' => { ui => 1 },
-    'sinus' => { ui => 1 },
     'smooth-palette' => { ui => 1 },
     'softglow' => { ui => 1 },
     'sparkle' => { ui => 1 },
diff --git a/po-plug-ins/POTFILES.in b/po-plug-ins/POTFILES.in
index f635099..f3c655a 100644
--- a/po-plug-ins/POTFILES.in
+++ b/po-plug-ins/POTFILES.in
@@ -97,7 +97,6 @@ plug-ins/common/ripple.c
 plug-ins/common/sample-colorize.c
 plug-ins/common/screenshot.c
 plug-ins/common/sharpen.c
-plug-ins/common/sinus.c
 plug-ins/common/smooth-palette.c
 plug-ins/common/softglow.c
 plug-ins/common/sparkle.c
diff --git a/tools/pdbgen/pdb/plug_in_compat.pdb b/tools/pdbgen/pdb/plug_in_compat.pdb
index d614c8e..da7f110 100644
--- a/tools/pdbgen/pdb/plug_in_compat.pdb
+++ b/tools/pdbgen/pdb/plug_in_compat.pdb
@@ -2531,6 +2531,112 @@ CODE
     );
 }
 
+sub plug_in_sinus {
+    $blurb = 'Generate complex sinusoidal textures';
+    $help  = 'FIXME: sinus help',
+
+    &std_pdb_compat('gegl:sinus');
+    $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 => 'xscale', type => '0 <= float',
+         desc => 'Scale value for x axis' },
+        { name => 'yscale', type => '0 <= float',
+         desc => 'Scale value for y axis' },
+        { name => 'complex', type => '0 <= float',
+         desc => 'Complexity factor' },
+        { name => 'seed', type => '0 <= int32',
+         desc => 'Seed value for random number generator' },
+        { name => 'tiling', type => 'boolean',
+         desc => 'If set, the pattern generated will tile' },
+        { name => 'perturb', type => 'boolean',
+         desc => 'If set, the pattern is a little more distorted...' },
+        { name => 'colors', type => '0 <= int32 <=2',
+         desc => 'where to take the colors (0=B&W,  1=fg/bg, 2=col1/col2)' },
+        { name => 'col1', type => 'color',
+         desc => 'fist color (sometimes unused)' },
+        { name => 'col2', type => 'color',
+         desc => 'second color (sometimes unused)' },
+        { name => 'alpha1', type => '0 <= float <= 1',
+         desc => 'alpha for the first color (used if the drawable has an alpha chanel)' },
+        { name => 'alpha2', type => '0 <= float <= 1',
+         desc => 'alpha for the second color (used if the drawable has an alpha chanel)' },
+        { name => 'blend', type => '0 <= int32 <= 2',
+         desc => '0=linear, 1=bilinear, 2=sinusoidal' },
+        { name => 'blend_power', type => 'float',
+         desc => 'Power used to strech the blend' }
+    );
+
+    %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;
+      GeglColor *gegl_color1;
+      GeglColor *gegl_color2;
+      gint      x, y, width, height;
+
+      switch (colors)
+        {
+       case 0:
+         gimp_rgb_set (&col1, 0.0, 0.0, 0.0);
+         gimp_rgb_set (&col2, 1.0, 1.0, 1.0);
+          break;
+
+        case 1:
+         gimp_context_get_foreground (context, &col1);
+         gimp_context_get_background (context, &col2);
+         break;
+       }
+
+      gimp_rgb_set_alpha (&col1, alpha1);
+      gimp_rgb_set_alpha (&col2, alpha2);
+
+      gegl_color1 = gimp_gegl_color_new (&col1);
+      gegl_color2 = gimp_gegl_color_new (&col2);
+
+      gimp_item_mask_intersect (GIMP_ITEM (drawable), &x, &y, &width, &height);
+
+      node = gegl_node_new_child (NULL,
+                                  "operation",    "gegl:sinus",
+                                  "x_scale",      xscale,
+                                  "y-scale",      yscale,
+                                  "complexity",   complex,
+                                  "seed",         seed,
+                                  "tiling",       tiling,
+                                  "perturbation", perturb,
+                                  "color1",       gegl_color1,
+                                  "color2",       gegl_color2,
+                                  "blend-mode",   blend,
+                                  "blend-power",  blend_power,
+                                 "width",        width,
+                                 "height",       height,
+                                  NULL);
+
+      g_object_unref (gegl_color1);
+      g_object_unref (gegl_color2);
+
+      gimp_drawable_apply_operation (drawable, progress,
+                                     C_("undo-type", "Sinus"),
+                                     node);
+      g_object_unref (node);
+    }
+  else
+    success = FALSE;
+}
+CODE
+    );
+}
+
 sub plug_in_sobel {
     $blurb = 'Specialized direction-dependent edge detection';
 
@@ -3123,6 +3229,7 @@ CODE
             plug_in_noisify
             plug_in_semiflatten
             plug_in_shift
+            plug_in_sinus
             plug_in_sobel
             plug_in_spread
             plug_in_threshold_alpha


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