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[gimp] pdb: add gimp-dynamics-refresh and gimp-dynamics-get-list

commit 634cf6d6203db608450f61447b669291fd472dd5
Author: Michael Natterer <mitch gimp org>
Date:   Mon Oct 31 22:22:19 2011 +0100

    pdb: add gimp-dynamics-refresh and gimp-dynamics-get-list

 app/pdb/Makefile.am           |    1 +
 app/pdb/dynamics-cmds.c       |  140 +++++++++++++++++++++++++++++++++++++++++
 app/pdb/internal-procs.c      |    3 +-
 app/pdb/internal-procs.h      |    1 +
 libgimp/Makefile.am           |    2 +
 libgimp/gimp.def              |    2 +
 libgimp/gimp_pdb_headers.h    |    1 +
 libgimp/gimpdynamics_pdb.c    |  109 ++++++++++++++++++++++++++++++++
 libgimp/gimpdynamics_pdb.h    |   42 ++++++++++++
 tools/pdbgen/Makefile.am      |    1 +
 tools/pdbgen/groups.pl        |    1 +
 tools/pdbgen/pdb/dynamics.pdb |   87 +++++++++++++++++++++++++
 12 files changed, 389 insertions(+), 1 deletions(-)
---
diff --git a/app/pdb/Makefile.am b/app/pdb/Makefile.am
index d7c41af..b146f6d 100644
--- a/app/pdb/Makefile.am
+++ b/app/pdb/Makefile.am
@@ -47,6 +47,7 @@ libappinternal_procs_a_SOURCES = \
 	display-cmds.c			\
 	drawable-cmds.c			\
 	drawable-transform-cmds.c	\
+	dynamics-cmds.c			\
 	edit-cmds.c			\
 	fileops-cmds.c			\
 	floating-sel-cmds.c		\
diff --git a/app/pdb/dynamics-cmds.c b/app/pdb/dynamics-cmds.c
new file mode 100644
index 0000000..9e895c4
--- /dev/null
+++ b/app/pdb/dynamics-cmds.c
@@ -0,0 +1,140 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995-2003 Spencer Kimball and Peter Mattis
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* NOTE: This file is auto-generated by pdbgen.pl. */
+
+#include "config.h"
+
+#include <gegl.h>
+
+#include "pdb-types.h"
+
+#include "core/gimp.h"
+#include "core/gimpcontainer-filter.h"
+#include "core/gimpcontainer.h"
+#include "core/gimpdatafactory.h"
+#include "core/gimpparamspecs.h"
+
+#include "gimppdb.h"
+#include "gimpprocedure.h"
+#include "internal-procs.h"
+
+
+static GValueArray *
+dynamics_refresh_invoker (GimpProcedure      *procedure,
+                          Gimp               *gimp,
+                          GimpContext        *context,
+                          GimpProgress       *progress,
+                          const GValueArray  *args,
+                          GError            **error)
+{
+  gimp_data_factory_data_refresh (gimp->dynamics_factory, context);
+
+  return gimp_procedure_get_return_values (procedure, TRUE, NULL);
+}
+
+static GValueArray *
+dynamics_get_list_invoker (GimpProcedure      *procedure,
+                           Gimp               *gimp,
+                           GimpContext        *context,
+                           GimpProgress       *progress,
+                           const GValueArray  *args,
+                           GError            **error)
+{
+  gboolean success = TRUE;
+  GValueArray *return_vals;
+  const gchar *filter;
+  gint32 num_dynamics = 0;
+  gchar **dynamics_list = NULL;
+
+  filter = g_value_get_string (&args->values[0]);
+
+  if (success)
+    {
+      dynamics_list = gimp_container_get_filtered_name_array (gimp_data_factory_get_container (gimp->dynamics_factory),
+                                                              filter, &num_dynamics);
+    }
+
+  return_vals = gimp_procedure_get_return_values (procedure, success,
+                                                  error ? *error : NULL);
+
+  if (success)
+    {
+      g_value_set_int (&return_vals->values[1], num_dynamics);
+      gimp_value_take_stringarray (&return_vals->values[2], dynamics_list, num_dynamics);
+    }
+
+  return return_vals;
+}
+
+void
+register_dynamics_procs (GimpPDB *pdb)
+{
+  GimpProcedure *procedure;
+
+  /*
+   * gimp-dynamics-refresh
+   */
+  procedure = gimp_procedure_new (dynamics_refresh_invoker);
+  gimp_object_set_static_name (GIMP_OBJECT (procedure),
+                               "gimp-dynamics-refresh");
+  gimp_procedure_set_static_strings (procedure,
+                                     "gimp-dynamics-refresh",
+                                     "Refresh current paint dynamics. This function always succeeds.",
+                                     "This procedure retrieves all paint dynamics currently in the user's paint dynamics path and updates the paint dynamics dialogs accordingly.",
+                                     "Michael Natterer <mitch gimp org>",
+                                     "Michael Natterer",
+                                     "2011",
+                                     NULL);
+  gimp_pdb_register_procedure (pdb, procedure);
+  g_object_unref (procedure);
+
+  /*
+   * gimp-dynamics-get-list
+   */
+  procedure = gimp_procedure_new (dynamics_get_list_invoker);
+  gimp_object_set_static_name (GIMP_OBJECT (procedure),
+                               "gimp-dynamics-get-list");
+  gimp_procedure_set_static_strings (procedure,
+                                     "gimp-dynamics-get-list",
+                                     "Retrieve the list of loaded paint dynamics.",
+                                     "This procedure returns a list of the paint dynamics that are currently available.",
+                                     "Michael Natterer <mitch gimp org>",
+                                     "Michael Natterer",
+                                     "2011",
+                                     NULL);
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_string ("filter",
+                                                       "filter",
+                                                       "An optional regular expression used to filter the list",
+                                                       FALSE, TRUE, FALSE,
+                                                       NULL,
+                                                       GIMP_PARAM_READWRITE));
+  gimp_procedure_add_return_value (procedure,
+                                   gimp_param_spec_int32 ("num-dynamics",
+                                                          "num dynamics",
+                                                          "The number of available paint dynamics",
+                                                          0, G_MAXINT32, 0,
+                                                          GIMP_PARAM_READWRITE));
+  gimp_procedure_add_return_value (procedure,
+                                   gimp_param_spec_string_array ("dynamics-list",
+                                                                 "dynamics list",
+                                                                 "The list of paint dynamics names",
+                                                                 GIMP_PARAM_READWRITE));
+  gimp_pdb_register_procedure (pdb, procedure);
+  g_object_unref (procedure);
+}
diff --git a/app/pdb/internal-procs.c b/app/pdb/internal-procs.c
index ec3a289..8534e58 100644
--- a/app/pdb/internal-procs.c
+++ b/app/pdb/internal-procs.c
@@ -28,7 +28,7 @@
 #include "internal-procs.h"
 
 
-/* 638 procedures registered total */
+/* 640 procedures registered total */
 
 void
 internal_procs_init (GimpPDB *pdb)
@@ -46,6 +46,7 @@ internal_procs_init (GimpPDB *pdb)
   register_display_procs (pdb);
   register_drawable_procs (pdb);
   register_drawable_transform_procs (pdb);
+  register_dynamics_procs (pdb);
   register_edit_procs (pdb);
   register_fileops_procs (pdb);
   register_floating_sel_procs (pdb);
diff --git a/app/pdb/internal-procs.h b/app/pdb/internal-procs.h
index 95c4b1e..f569a8b 100644
--- a/app/pdb/internal-procs.h
+++ b/app/pdb/internal-procs.h
@@ -35,6 +35,7 @@ void   register_convert_procs            (GimpPDB *pdb);
 void   register_display_procs            (GimpPDB *pdb);
 void   register_drawable_procs           (GimpPDB *pdb);
 void   register_drawable_transform_procs (GimpPDB *pdb);
+void   register_dynamics_procs           (GimpPDB *pdb);
 void   register_edit_procs               (GimpPDB *pdb);
 void   register_fileops_procs            (GimpPDB *pdb);
 void   register_floating_sel_procs       (GimpPDB *pdb);
diff --git a/libgimp/Makefile.am b/libgimp/Makefile.am
index 11e3969..45434d4 100644
--- a/libgimp/Makefile.am
+++ b/libgimp/Makefile.am
@@ -81,6 +81,7 @@ PDB_WRAPPERS_C = \
 	gimpdisplay_pdb.c		\
 	gimpdrawable_pdb.c		\
 	gimpdrawabletransform_pdb.c	\
+	gimpdynamics_pdb.c		\
 	gimpedit_pdb.c			\
 	gimpfileops_pdb.c		\
 	gimpfloatingsel_pdb.c		\
@@ -133,6 +134,7 @@ PDB_WRAPPERS_H = \
 	gimpdisplay_pdb.h		\
 	gimpdrawable_pdb.h		\
 	gimpdrawabletransform_pdb.h	\
+	gimpdynamics_pdb.h		\
 	gimpedit_pdb.h			\
 	gimpfileops_pdb.h		\
 	gimpfloatingsel_pdb.h		\
diff --git a/libgimp/gimp.def b/libgimp/gimp.def
index 3129452..37c1436 100644
--- a/libgimp/gimp.def
+++ b/libgimp/gimp.def
@@ -211,6 +211,8 @@ EXPORTS
 	gimp_drawable_type_with_alpha
 	gimp_drawable_update
 	gimp_drawable_width
+	gimp_dynamics_get_list
+	gimp_dynamics_refresh
 	gimp_edit_blend
 	gimp_edit_bucket_fill
 	gimp_edit_bucket_fill_full
diff --git a/libgimp/gimp_pdb_headers.h b/libgimp/gimp_pdb_headers.h
index 0a86819..195c729 100644
--- a/libgimp/gimp_pdb_headers.h
+++ b/libgimp/gimp_pdb_headers.h
@@ -39,6 +39,7 @@
 #include <libgimp/gimpdisplay_pdb.h>
 #include <libgimp/gimpdrawable_pdb.h>
 #include <libgimp/gimpdrawabletransform_pdb.h>
+#include <libgimp/gimpdynamics_pdb.h>
 #include <libgimp/gimpedit_pdb.h>
 #include <libgimp/gimpfileops_pdb.h>
 #include <libgimp/gimpfloatingsel_pdb.h>
diff --git a/libgimp/gimpdynamics_pdb.c b/libgimp/gimpdynamics_pdb.c
new file mode 100644
index 0000000..14eb6cf
--- /dev/null
+++ b/libgimp/gimpdynamics_pdb.c
@@ -0,0 +1,109 @@
+/* LIBGIMP - The GIMP Library
+ * Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
+ *
+ * gimpdynamics_pdb.c
+ *
+ * This library is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+/* NOTE: This file is auto-generated by pdbgen.pl */
+
+#include "config.h"
+
+#include "gimp.h"
+
+
+/**
+ * SECTION: gimpdynamics
+ * @title: gimpdynamics
+ * @short_description: Operations related to dynamics.
+ *
+ * Operations related to dynamics.
+ **/
+
+
+/**
+ * gimp_dynamics_refresh:
+ *
+ * Refresh current paint dynamics. This function always succeeds.
+ *
+ * This procedure retrieves all paint dynamics currently in the user's
+ * paint dynamics path and updates the paint dynamics dialogs
+ * accordingly.
+ *
+ * Returns: TRUE on success.
+ *
+ * Since: GIMP 2.8
+ **/
+gboolean
+gimp_dynamics_refresh (void)
+{
+  GimpParam *return_vals;
+  gint nreturn_vals;
+  gboolean success = TRUE;
+
+  return_vals = gimp_run_procedure ("gimp-dynamics-refresh",
+                                    &nreturn_vals,
+                                    GIMP_PDB_END);
+
+  success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
+
+  gimp_destroy_params (return_vals, nreturn_vals);
+
+  return success;
+}
+
+/**
+ * gimp_dynamics_get_list:
+ * @filter: An optional regular expression used to filter the list.
+ * @num_dynamics: The number of available paint dynamics.
+ *
+ * Retrieve the list of loaded paint dynamics.
+ *
+ * This procedure returns a list of the paint dynamics that are
+ * currently available.
+ *
+ * Returns: The list of paint dynamics names.
+ *
+ * Since: GIMP 2.8
+ **/
+gchar **
+gimp_dynamics_get_list (const gchar *filter,
+                        gint        *num_dynamics)
+{
+  GimpParam *return_vals;
+  gint nreturn_vals;
+  gchar **dynamics_list = NULL;
+  gint i;
+
+  return_vals = gimp_run_procedure ("gimp-dynamics-get-list",
+                                    &nreturn_vals,
+                                    GIMP_PDB_STRING, filter,
+                                    GIMP_PDB_END);
+
+  *num_dynamics = 0;
+
+  if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
+    {
+      *num_dynamics = return_vals[1].data.d_int32;
+      dynamics_list = g_new (gchar *, *num_dynamics);
+      for (i = 0; i < *num_dynamics; i++)
+        dynamics_list[i] = g_strdup (return_vals[2].data.d_stringarray[i]);
+    }
+
+  gimp_destroy_params (return_vals, nreturn_vals);
+
+  return dynamics_list;
+}
diff --git a/libgimp/gimpdynamics_pdb.h b/libgimp/gimpdynamics_pdb.h
new file mode 100644
index 0000000..8365d86
--- /dev/null
+++ b/libgimp/gimpdynamics_pdb.h
@@ -0,0 +1,42 @@
+/* LIBGIMP - The GIMP Library
+ * Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
+ *
+ * gimpdynamics_pdb.h
+ *
+ * This library is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+/* NOTE: This file is auto-generated by pdbgen.pl */
+
+#if !defined (__GIMP_H_INSIDE__) && !defined (GIMP_COMPILATION)
+#error "Only <libgimp/gimp.h> can be included directly."
+#endif
+
+#ifndef __GIMP_DYNAMICS_PDB_H__
+#define __GIMP_DYNAMICS_PDB_H__
+
+G_BEGIN_DECLS
+
+/* For information look into the C source or the html documentation */
+
+
+gboolean gimp_dynamics_refresh  (void);
+gchar**  gimp_dynamics_get_list (const gchar *filter,
+                                 gint        *num_dynamics);
+
+
+G_END_DECLS
+
+#endif /* __GIMP_DYNAMICS_PDB_H__ */
diff --git a/tools/pdbgen/Makefile.am b/tools/pdbgen/Makefile.am
index a324813..802740b 100644
--- a/tools/pdbgen/Makefile.am
+++ b/tools/pdbgen/Makefile.am
@@ -13,6 +13,7 @@ pdb_sources = \
 	pdb/display.pdb			\
 	pdb/drawable.pdb		\
 	pdb/drawable_transform.pdb	\
+	pdb/dynamics.pdb		\
 	pdb/edit.pdb			\
 	pdb/fileops.pdb			\
 	pdb/floating_sel.pdb		\
diff --git a/tools/pdbgen/groups.pl b/tools/pdbgen/groups.pl
index 4681c3d..98f294b 100644
--- a/tools/pdbgen/groups.pl
+++ b/tools/pdbgen/groups.pl
@@ -11,6 +11,7 @@
     display
     drawable
     drawable_transform
+    dynamics
     edit
     fileops
     floating_sel
diff --git a/tools/pdbgen/pdb/dynamics.pdb b/tools/pdbgen/pdb/dynamics.pdb
new file mode 100644
index 0000000..db79881
--- /dev/null
+++ b/tools/pdbgen/pdb/dynamics.pdb
@@ -0,0 +1,87 @@
+# GIMP - The GNU Image Manipulation Program
+# Copyright (C) 1995 Spencer Kimball and Peter Mattis
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# "Perlized" from C source by Manish Singh <yosh gimp org>
+
+sub dynamics_refresh {
+    $blurb = 'Refresh current paint dynamics. This function always succeeds.';
+
+    $help = <<'HELP';
+This procedure retrieves all paint dynamics currently in the user's
+paint dynamics path and updates the paint dynamics dialogs
+accordingly.
+HELP
+
+    &mitch_pdb_misc('2011', '2.8');
+
+    %invoke = (
+	code => <<'CODE'
+{
+  gimp_data_factory_data_refresh (gimp->dynamics_factory, context);
+}
+CODE
+    );
+}
+
+sub dynamics_get_list {
+    $blurb = 'Retrieve the list of loaded paint dynamics.';
+
+    $help = <<'HELP';
+This procedure returns a list of the paint dynamics that are currently
+available.
+HELP
+
+    &mitch_pdb_misc('2011', '2.8');
+
+    @inargs = (
+	{ name => 'filter', type => 'string', null_ok => 1,
+          desc => 'An optional regular expression used to filter the list' }
+    );
+
+    @outargs = (
+	{ name => 'dynamics_list', type => 'stringarray',
+	  desc => 'The list of paint dynamics names',
+	  array => { name => 'num_dynamics',
+		     desc => 'The number of available paint dynamics' } }
+    );
+
+    %invoke = (
+        headers => [ qw("core/gimpcontainer-filter.h") ],
+	code => <<'CODE'
+{
+  dynamics_list = gimp_container_get_filtered_name_array (gimp_data_factory_get_container (gimp->dynamics_factory),
+                                                          filter, &num_dynamics);
+}
+CODE
+    );
+}
+
+
+ headers = qw("core/gimp.h"
+              "core/gimpcontainer.h"
+              "core/gimpdatafactory.h");
+
+ procs = qw(dynamics_refresh
+            dynamics_get_list);
+
+%exports = (app => [ procs], lib => [ procs]);
+
+$desc = 'Paint Dynamics';
+$doc_title = 'gimpdynamics';
+$doc_short_desc = 'Operations related to paint dynamics.';
+$doc_long_desc = 'Operations related to paint dynamics.';
+
+1;
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