Adding upstream version 2.10.36.upstream/2.10.36

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 477 insertions, 0 deletions

diff --git a/app/pdb/image-undo-cmds.c b/app/pdb/image-undo-cmds.c
new file mode 100644
index 0000000..1a5dfe5
--- /dev/null
+++ b/app/pdb/image-undo-cmds.c
@@ -0,0 +1,477 @@
+/* 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 <https://www.gnu.org/licenses/>.
+ */
+
+/* NOTE: This file is auto-generated by pdbgen.pl. */
+
+#include "config.h"
+
+#include <gegl.h>
+
+#include <gdk-pixbuf/gdk-pixbuf.h>
+
+#include "libgimpbase/gimpbase.h"
+
+#include "pdb-types.h"
+
+#include "core/gimp.h"
+#include "core/gimpimage-undo.h"
+#include "core/gimpimage.h"
+#include "core/gimpparamspecs.h"
+#include "plug-in/gimpplugin-cleanup.h"
+#include "plug-in/gimpplugin.h"
+#include "plug-in/gimppluginmanager.h"
+
+#include "gimppdb.h"
+#include "gimpprocedure.h"
+#include "internal-procs.h"
+
+
+static GimpValueArray *
+image_undo_group_start_invoker (GimpProcedure         *procedure,
+                                Gimp                  *gimp,
+                                GimpContext           *context,
+                                GimpProgress          *progress,
+                                const GimpValueArray  *args,
+                                GError               **error)
+{
+  gboolean success = TRUE;
+  GimpImage *image;
+
+  image = gimp_value_get_image (gimp_value_array_index (args, 0), gimp);
+
+  if (success)
+    {
+      GimpPlugIn  *plug_in   = gimp->plug_in_manager->current_plug_in;
+      const gchar *undo_desc = NULL;
+
+      if (plug_in)
+        {
+          success = gimp_plug_in_cleanup_undo_group_start (plug_in, image);
+
+          if (success)
+            undo_desc = gimp_plug_in_get_undo_desc (plug_in);
+        }
+
+      if (success)
+        gimp_image_undo_group_start (image, GIMP_UNDO_GROUP_MISC, undo_desc);
+    }
+
+  return gimp_procedure_get_return_values (procedure, success,
+                                           error ? *error : NULL);
+}
+
+static GimpValueArray *
+image_undo_group_end_invoker (GimpProcedure         *procedure,
+                              Gimp                  *gimp,
+                              GimpContext           *context,
+                              GimpProgress          *progress,
+                              const GimpValueArray  *args,
+                              GError               **error)
+{
+  gboolean success = TRUE;
+  GimpImage *image;
+
+  image = gimp_value_get_image (gimp_value_array_index (args, 0), gimp);
+
+  if (success)
+    {
+      GimpPlugIn *plug_in = gimp->plug_in_manager->current_plug_in;
+
+      if (plug_in)
+        success = gimp_plug_in_cleanup_undo_group_end (plug_in, image);
+
+      if (success)
+        gimp_image_undo_group_end (image);
+    }
+
+  return gimp_procedure_get_return_values (procedure, success,
+                                           error ? *error : NULL);
+}
+
+static GimpValueArray *
+image_undo_is_enabled_invoker (GimpProcedure         *procedure,
+                               Gimp                  *gimp,
+                               GimpContext           *context,
+                               GimpProgress          *progress,
+                               const GimpValueArray  *args,
+                               GError               **error)
+{
+  gboolean success = TRUE;
+  GimpValueArray *return_vals;
+  GimpImage *image;
+  gboolean enabled = FALSE;
+
+  image = gimp_value_get_image (gimp_value_array_index (args, 0), gimp);
+
+  if (success)
+    {
+      enabled = gimp_image_undo_is_enabled (image);
+    }
+
+  return_vals = gimp_procedure_get_return_values (procedure, success,
+                                                  error ? *error : NULL);
+
+  if (success)
+    g_value_set_boolean (gimp_value_array_index (return_vals, 1), enabled);
+
+  return return_vals;
+}
+
+static GimpValueArray *
+image_undo_disable_invoker (GimpProcedure         *procedure,
+                            Gimp                  *gimp,
+                            GimpContext           *context,
+                            GimpProgress          *progress,
+                            const GimpValueArray  *args,
+                            GError               **error)
+{
+  gboolean success = TRUE;
+  GimpValueArray *return_vals;
+  GimpImage *image;
+  gboolean disabled = FALSE;
+
+  image = gimp_value_get_image (gimp_value_array_index (args, 0), gimp);
+
+  if (success)
+    {
+    #if 0
+      GimpPlugIn *plug_in = gimp->plug_in_manager->current_plug_in;
+
+      if (plug_in)
+        success = gimp_plug_in_cleanup_undo_disable (plug_in, image);
+    #endif
+
+      if (success)
+        disabled = gimp_image_undo_disable (image);
+    }
+
+  return_vals = gimp_procedure_get_return_values (procedure, success,
+                                                  error ? *error : NULL);
+
+  if (success)
+    g_value_set_boolean (gimp_value_array_index (return_vals, 1), disabled);
+
+  return return_vals;
+}
+
+static GimpValueArray *
+image_undo_enable_invoker (GimpProcedure         *procedure,
+                           Gimp                  *gimp,
+                           GimpContext           *context,
+                           GimpProgress          *progress,
+                           const GimpValueArray  *args,
+                           GError               **error)
+{
+  gboolean success = TRUE;
+  GimpValueArray *return_vals;
+  GimpImage *image;
+  gboolean enabled = FALSE;
+
+  image = gimp_value_get_image (gimp_value_array_index (args, 0), gimp);
+
+  if (success)
+    {
+    #if 0
+      GimpPlugIn *plug_in = gimp->plug_in_manager->current_plug_in;
+
+      if (plug_in)
+        success = gimp_plug_in_cleanup_undo_enable (plug_in, image);
+    #endif
+
+      if (success)
+        enabled = gimp_image_undo_enable (image);
+    }
+
+  return_vals = gimp_procedure_get_return_values (procedure, success,
+                                                  error ? *error : NULL);
+
+  if (success)
+    g_value_set_boolean (gimp_value_array_index (return_vals, 1), enabled);
+
+  return return_vals;
+}
+
+static GimpValueArray *
+image_undo_freeze_invoker (GimpProcedure         *procedure,
+                           Gimp                  *gimp,
+                           GimpContext           *context,
+                           GimpProgress          *progress,
+                           const GimpValueArray  *args,
+                           GError               **error)
+{
+  gboolean success = TRUE;
+  GimpValueArray *return_vals;
+  GimpImage *image;
+  gboolean frozen = FALSE;
+
+  image = gimp_value_get_image (gimp_value_array_index (args, 0), gimp);
+
+  if (success)
+    {
+    #if 0
+      GimpPlugIn *plug_in = gimp->plug_in_manager->current_plug_in;
+
+      if (plug_in)
+        success = gimp_plug_in_cleanup_undo_freeze (plug_in, image);
+    #endif
+
+      if (success)
+        frozen = gimp_image_undo_freeze (image);
+    }
+
+  return_vals = gimp_procedure_get_return_values (procedure, success,
+                                                  error ? *error : NULL);
+
+  if (success)
+    g_value_set_boolean (gimp_value_array_index (return_vals, 1), frozen);
+
+  return return_vals;
+}
+
+static GimpValueArray *
+image_undo_thaw_invoker (GimpProcedure         *procedure,
+                         Gimp                  *gimp,
+                         GimpContext           *context,
+                         GimpProgress          *progress,
+                         const GimpValueArray  *args,
+                         GError               **error)
+{
+  gboolean success = TRUE;
+  GimpValueArray *return_vals;
+  GimpImage *image;
+  gboolean thawed = FALSE;
+
+  image = gimp_value_get_image (gimp_value_array_index (args, 0), gimp);
+
+  if (success)
+    {
+    #if 0
+      GimpPlugIn *plug_in = gimp->plug_in_manager->current_plug_in;
+
+      if (plug_in)
+        success = gimp_plug_in_cleanup_undo_thaw (plug_in, image);
+    #endif
+
+      if (success)
+        thawed = gimp_image_undo_thaw (image);
+    }
+
+  return_vals = gimp_procedure_get_return_values (procedure, success,
+                                                  error ? *error : NULL);
+
+  if (success)
+    g_value_set_boolean (gimp_value_array_index (return_vals, 1), thawed);
+
+  return return_vals;
+}
+
+void
+register_image_undo_procs (GimpPDB *pdb)
+{
+  GimpProcedure *procedure;
+
+  /*
+   * gimp-image-undo-group-start
+   */
+  procedure = gimp_procedure_new (image_undo_group_start_invoker);
+  gimp_object_set_static_name (GIMP_OBJECT (procedure),
+                               "gimp-image-undo-group-start");
+  gimp_procedure_set_static_strings (procedure,
+                                     "gimp-image-undo-group-start",
+                                     "Starts a group undo.",
+                                     "This function is used to start a group undo--necessary for logically combining two or more undo operations into a single operation. This call must be used in conjunction with a 'gimp-image-undo-group-end' call.",
+                                     "Spencer Kimball & Peter Mattis",
+                                     "Spencer Kimball & Peter Mattis",
+                                     "1997",
+                                     NULL);
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_image_id ("image",
+                                                         "image",
+                                                         "The ID of the image in which to open an undo group",
+                                                         pdb->gimp, FALSE,
+                                                         GIMP_PARAM_READWRITE));
+  gimp_pdb_register_procedure (pdb, procedure);
+  g_object_unref (procedure);
+
+  /*
+   * gimp-image-undo-group-end
+   */
+  procedure = gimp_procedure_new (image_undo_group_end_invoker);
+  gimp_object_set_static_name (GIMP_OBJECT (procedure),
+                               "gimp-image-undo-group-end");
+  gimp_procedure_set_static_strings (procedure,
+                                     "gimp-image-undo-group-end",
+                                     "Finish a group undo.",
+                                     "This function must be called once for each 'gimp-image-undo-group-start' call that is made.",
+                                     "Spencer Kimball & Peter Mattis",
+                                     "Spencer Kimball & Peter Mattis",
+                                     "1997",
+                                     NULL);
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_image_id ("image",
+                                                         "image",
+                                                         "The ID of the image in which to close an undo group",
+                                                         pdb->gimp, FALSE,
+                                                         GIMP_PARAM_READWRITE));
+  gimp_pdb_register_procedure (pdb, procedure);
+  g_object_unref (procedure);
+
+  /*
+   * gimp-image-undo-is-enabled
+   */
+  procedure = gimp_procedure_new (image_undo_is_enabled_invoker);
+  gimp_object_set_static_name (GIMP_OBJECT (procedure),
+                               "gimp-image-undo-is-enabled");
+  gimp_procedure_set_static_strings (procedure,
+                                     "gimp-image-undo-is-enabled",
+                                     "Check if the image's undo stack is enabled.",
+                                     "This procedure checks if the image's undo stack is currently enabled or disabled. This is useful when several plug-ins or scripts call each other and want to check if their caller has already used 'gimp-image-undo-disable' or 'gimp-image-undo-freeze'.",
+                                     "Rapha\xc3\xabl Quinet <raphael@gimp.org>",
+                                     "Rapha\xc3\xabl Quinet",
+                                     "1999",
+                                     NULL);
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_image_id ("image",
+                                                         "image",
+                                                         "The image",
+                                                         pdb->gimp, FALSE,
+                                                         GIMP_PARAM_READWRITE));
+  gimp_procedure_add_return_value (procedure,
+                                   g_param_spec_boolean ("enabled",
+                                                         "enabled",
+                                                         "TRUE if undo is enabled for this image",
+                                                         FALSE,
+                                                         GIMP_PARAM_READWRITE));
+  gimp_pdb_register_procedure (pdb, procedure);
+  g_object_unref (procedure);
+
+  /*
+   * gimp-image-undo-disable
+   */
+  procedure = gimp_procedure_new (image_undo_disable_invoker);
+  gimp_object_set_static_name (GIMP_OBJECT (procedure),
+                               "gimp-image-undo-disable");
+  gimp_procedure_set_static_strings (procedure,
+                                     "gimp-image-undo-disable",
+                                     "Disable the image's undo stack.",
+                                     "This procedure disables the image's undo stack, allowing subsequent operations to ignore their undo steps. This is generally called in conjunction with 'gimp-image-undo-enable' to temporarily disable an image undo stack. This is advantageous because saving undo steps can be time and memory intensive.",
+                                     "Spencer Kimball & Peter Mattis",
+                                     "Spencer Kimball & Peter Mattis",
+                                     "1995-1996",
+                                     NULL);
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_image_id ("image",
+                                                         "image",
+                                                         "The image",
+                                                         pdb->gimp, FALSE,
+                                                         GIMP_PARAM_READWRITE));
+  gimp_procedure_add_return_value (procedure,
+                                   g_param_spec_boolean ("disabled",
+                                                         "disabled",
+                                                         "TRUE if the image undo has been disabled",
+                                                         FALSE,
+                                                         GIMP_PARAM_READWRITE));
+  gimp_pdb_register_procedure (pdb, procedure);
+  g_object_unref (procedure);
+
+  /*
+   * gimp-image-undo-enable
+   */
+  procedure = gimp_procedure_new (image_undo_enable_invoker);
+  gimp_object_set_static_name (GIMP_OBJECT (procedure),
+                               "gimp-image-undo-enable");
+  gimp_procedure_set_static_strings (procedure,
+                                     "gimp-image-undo-enable",
+                                     "Enable the image's undo stack.",
+                                     "This procedure enables the image's undo stack, allowing subsequent operations to store their undo steps. This is generally called in conjunction with 'gimp-image-undo-disable' to temporarily disable an image undo stack.",
+                                     "Spencer Kimball & Peter Mattis",
+                                     "Spencer Kimball & Peter Mattis",
+                                     "1995-1996",
+                                     NULL);
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_image_id ("image",
+                                                         "image",
+                                                         "The image",
+                                                         pdb->gimp, FALSE,
+                                                         GIMP_PARAM_READWRITE));
+  gimp_procedure_add_return_value (procedure,
+                                   g_param_spec_boolean ("enabled",
+                                                         "enabled",
+                                                         "TRUE if the image undo has been enabled",
+                                                         FALSE,
+                                                         GIMP_PARAM_READWRITE));
+  gimp_pdb_register_procedure (pdb, procedure);
+  g_object_unref (procedure);
+
+  /*
+   * gimp-image-undo-freeze
+   */
+  procedure = gimp_procedure_new (image_undo_freeze_invoker);
+  gimp_object_set_static_name (GIMP_OBJECT (procedure),
+                               "gimp-image-undo-freeze");
+  gimp_procedure_set_static_strings (procedure,
+                                     "gimp-image-undo-freeze",
+                                     "Freeze the image's undo stack.",
+                                     "This procedure freezes the image's undo stack, allowing subsequent operations to ignore their undo steps. This is generally called in conjunction with 'gimp-image-undo-thaw' to temporarily disable an image undo stack. This is advantageous because saving undo steps can be time and memory intensive. 'gimp-image-undo-freeze' / 'gimp-image-undo-thaw' and 'gimp-image-undo-disable' / 'gimp-image-undo-enable' differ in that the former does not free up all undo steps when undo is thawed, so is more suited to interactive in-situ previews. It is important in this case that the image is back to the same state it was frozen in before thawing, else 'undo' behaviour is undefined.",
+                                     "Adam D. Moss",
+                                     "Adam D. Moss",
+                                     "1999",
+                                     NULL);
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_image_id ("image",
+                                                         "image",
+                                                         "The image",
+                                                         pdb->gimp, FALSE,
+                                                         GIMP_PARAM_READWRITE));
+  gimp_procedure_add_return_value (procedure,
+                                   g_param_spec_boolean ("frozen",
+                                                         "frozen",
+                                                         "TRUE if the image undo has been frozen",
+                                                         FALSE,
+                                                         GIMP_PARAM_READWRITE));
+  gimp_pdb_register_procedure (pdb, procedure);
+  g_object_unref (procedure);
+
+  /*
+   * gimp-image-undo-thaw
+   */
+  procedure = gimp_procedure_new (image_undo_thaw_invoker);
+  gimp_object_set_static_name (GIMP_OBJECT (procedure),
+                               "gimp-image-undo-thaw");
+  gimp_procedure_set_static_strings (procedure,
+                                     "gimp-image-undo-thaw",
+                                     "Thaw the image's undo stack.",
+                                     "This procedure thaws the image's undo stack, allowing subsequent operations to store their undo steps. This is generally called in conjunction with 'gimp-image-undo-freeze' to temporarily freeze an image undo stack. 'gimp-image-undo-thaw' does NOT free the undo stack as 'gimp-image-undo-enable' does, so is suited for situations where one wishes to leave the undo stack in the same state in which one found it despite non-destructively playing with the image in the meantime. An example would be in-situ plug-in previews. Balancing freezes and thaws and ensuring image consistency is the responsibility of the caller.",
+                                     "Adam D. Moss",
+                                     "Adam D. Moss",
+                                     "1999",
+                                     NULL);
+  gimp_procedure_add_argument (procedure,
+                               gimp_param_spec_image_id ("image",
+                                                         "image",
+                                                         "The image",
+                                                         pdb->gimp, FALSE,
+                                                         GIMP_PARAM_READWRITE));
+  gimp_procedure_add_return_value (procedure,
+                                   g_param_spec_boolean ("thawed",
+                                                         "thawed",
+                                                         "TRUE if the image undo has been thawed",
+                                                         FALSE,
+                                                         GIMP_PARAM_READWRITE));
+  gimp_pdb_register_procedure (pdb, procedure);
+  g_object_unref (procedure);
+}