app: add some more gegl ops to the menus (wip)

app/actions/filters-actions.c

@@ -39,6 +39,12 @@
 
 static const GimpStringActionEntry filters_actions[] =
 {
+  { "filters-c2g", GIMP_STOCK_GEGL,
+    NC_("filters-action", "Color to Gray..."), NULL,
+    NC_("filters-action", "Color to grayscale conversion"),
+    "gegl:c2g",
+    NULL /* FIXME GIMP_HELP_FILTER_C2G */ },
+
   { "filters-cartoon", GIMP_STOCK_GEGL,
     NC_("filters-action", "Ca_rtoon..."), NULL,
     NC_("filters-action", "Simulate a cartoon by enhancing edges"),
@@ -63,6 +69,12 @@ static const GimpStringActionEntry filters_actions[] =
     "gegl:color-to-alpha",
     NULL /* FIXME GIMP_HELP_FILTER_COLOR_TO_ALPHA */ },
 
+  { "filters-dot", GIMP_STOCK_GEGL,
+    NC_("filters-action", "Dots..."), NULL,
+    NC_("filters-action", "Simplify image into an array of solid-colored dots"),
+    "gegl:dot",
+    NULL /* FIXME GIMP_HELP_FILTER_DOT */ },
+
   { "filters-difference-of-gaussians", GIMP_STOCK_GEGL,
     NC_("filters-action", "Difference of Gaussians..."), NULL,
     NC_("filters-action", "Edge detection with control of edge thickness"),
@@ -87,6 +99,12 @@ static const GimpStringActionEntry filters_actions[] =
     "gegl:lens-distortion",
     NULL /* FIXME GIMP_HELP_FILTER_LENS_DISTORTION */ },
 
+  { "filters-mono-mixer", GIMP_STOCK_GEGL,
+    NC_("filters-action", "Mono Mixer..."), NULL,
+    NC_("filters-action", "Monochrome channel mixer"),
+    "gegl:mono-mixer",
+    NULL /* FIXME GIMP_HELP_FILTER_MONO_MIXER */ },
+
   { "filters-noise-hsv", GIMP_STOCK_GEGL,
     NC_("filters-action", "HSV Noise..."), NULL,
     NC_("filters-action", "Scattering pixel values in HSV space"),

app/tools/gimpgegltool.c

@@ -110,6 +110,7 @@ gimp_gegl_tool_operation_blacklisted (const gchar *name,
   };
   static const gchar * const name_blacklist[] =
   {
+    "gegl:c2g", /* in gimp */
     "gegl:cartoon", /* in gimp */
     "gegl:color", /* pointless */
     "gegl:color-reduction", /* in gimp */
@@ -120,6 +121,7 @@ gimp_gegl_tool_operation_blacklisted (const gchar *name,
     "gegl:convert-format",
     "gegl:difference-of-gaussians", /* in gimp */
     "gegl:display",
+    "gegl:dot", /* in gimp */
     "gegl:edge-laplace", /* in gimp */
     "gegl:edge-sobel", /* in gimp */
     "gegl:fill-path",
@@ -131,6 +133,7 @@ gimp_gegl_tool_operation_blacklisted (const gchar *name,
     "gegl:layer",
     "gegl:lens-correct",
     "gegl:lens-distortion", /* in gimp */
+    "gegl:mono-mixer", /* in gimp */
     "gegl:noise-hurl", /* in gimp */
     "gegl:noise-pick", /* in gimp */
     "gegl:noise-hsv", /* in gimp */

menus/image-menu.xml.in

@@ -507,6 +507,8 @@
       <menuitem action="tools-curves" />
       <menuitem action="tools-posterize" />
       <menuitem action="tools-desaturate" />
+      <menuitem action="filters-mono-mixer" />
+      <menuitem action="filters-c2g" />
       <separator />
       <placeholder name="Invert">
         <menuitem action="drawable-invert" />
@@ -606,6 +608,7 @@
       <separator />
       <menu action="plug-in-blur-menu" name="Blur">
       	<menuitem action="filters-gaussian-blur" />
+      	<menuitem action="filters-dot" />
       	<menuitem action="filters-pixelize" />
       </menu>
       <menu action="plug-in-enhance-menu" name="Enhance">