Adding upstream version 2.10.22.upstream/2.10.22upstream

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

1 files changed, 320 insertions, 0 deletions

diff --git a/app/operations/gimpoperationsettings.c b/app/operations/gimpoperationsettings.c
new file mode 100644
index 0000000..88a6ace
--- /dev/null
+++ b/app/operations/gimpoperationsettings.c
@@ -0,0 +1,320 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpoperationsettings.c
+ * Copyright (C) 2020 Ell
+ *
+ * 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/>.
+ */
+
+#include "config.h"
+
+#include <gdk-pixbuf/gdk-pixbuf.h>
+#include <gegl.h>
+
+#include "libgimpconfig/gimpconfig.h"
+
+#include "operations-types.h"
+
+#include "gegl/gimp-gegl-utils.h"
+
+#include "core/gimpdrawable.h"
+#include "core/gimpdrawablefilter.h"
+
+#include "gimpoperationsettings.h"
+
+#include "gimp-intl.h"
+
+
+enum
+{
+  PROP_0,
+  PROP_CLIP,
+  PROP_REGION,
+  PROP_MODE,
+  PROP_OPACITY,
+  PROP_COLOR_MANAGED,
+  PROP_GAMMA_HACK
+};
+
+
+static void   gimp_operation_settings_get_property (GObject      *object,
+                                                    guint         property_id,
+                                                    GValue       *value,
+                                                    GParamSpec   *pspec);
+static void   gimp_operation_settings_set_property (GObject      *object,
+                                                    guint         property_id,
+                                                    const GValue *value,
+                                                    GParamSpec   *pspec);
+
+
+G_DEFINE_TYPE (GimpOperationSettings, gimp_operation_settings,
+               GIMP_TYPE_SETTINGS)
+
+#define parent_class gimp_operation_settings_parent_class
+
+
+static void
+gimp_operation_settings_class_init (GimpOperationSettingsClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->set_property = gimp_operation_settings_set_property;
+  object_class->get_property = gimp_operation_settings_get_property;
+
+  GIMP_CONFIG_PROP_ENUM (object_class, PROP_CLIP,
+                         "gimp-clip",
+                         _("Clipping"),
+                         _("How to clip"),
+                         GIMP_TYPE_TRANSFORM_RESIZE,
+                         GIMP_TRANSFORM_RESIZE_ADJUST,
+                         GIMP_PARAM_STATIC_STRINGS |
+                         GIMP_CONFIG_PARAM_DEFAULTS);
+
+  GIMP_CONFIG_PROP_ENUM (object_class, PROP_REGION,
+                         "gimp-region",
+                         NULL, NULL,
+                         GIMP_TYPE_FILTER_REGION,
+                         GIMP_FILTER_REGION_SELECTION,
+                         GIMP_PARAM_STATIC_STRINGS |
+                         GIMP_CONFIG_PARAM_DEFAULTS);
+
+  GIMP_CONFIG_PROP_ENUM (object_class, PROP_MODE,
+                         "gimp-mode",
+                         _("Mode"),
+                         NULL,
+                         GIMP_TYPE_LAYER_MODE,
+                         GIMP_LAYER_MODE_REPLACE,
+                         GIMP_PARAM_STATIC_STRINGS |
+                         GIMP_CONFIG_PARAM_DEFAULTS);
+
+  GIMP_CONFIG_PROP_DOUBLE (object_class, PROP_OPACITY,
+                           "gimp-opacity",
+                           _("Opacity"),
+                           NULL,
+                           0.0, 1.0, 1.0,
+                           GIMP_PARAM_STATIC_STRINGS |
+                           GIMP_CONFIG_PARAM_DEFAULTS);
+
+  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_COLOR_MANAGED,
+                            "gimp-color-managed",
+                            _("Color _managed"),
+                            NULL,
+                            FALSE,
+                            GIMP_PARAM_STATIC_STRINGS |
+                            GIMP_CONFIG_PARAM_DEFAULTS);
+
+  GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_GAMMA_HACK,
+                            "gimp-gamma-hack",
+                            "Gamma hack (temp hack, please ignore)",
+                            NULL,
+                            FALSE,
+                            GIMP_PARAM_STATIC_STRINGS |
+                            GIMP_CONFIG_PARAM_DEFAULTS);
+}
+
+static void
+gimp_operation_settings_init (GimpOperationSettings *settings)
+{
+}
+
+static void
+gimp_operation_settings_get_property (GObject    *object,
+                                      guint       property_id,
+                                      GValue     *value,
+                                      GParamSpec *pspec)
+{
+  GimpOperationSettings *settings = GIMP_OPERATION_SETTINGS (object);
+
+  switch (property_id)
+    {
+    case PROP_CLIP:
+      g_value_set_enum (value, settings->clip);
+      break;
+
+    case PROP_REGION:
+      g_value_set_enum (value, settings->region);
+      break;
+
+    case PROP_MODE:
+      g_value_set_enum (value, settings->mode);
+      break;
+
+    case PROP_OPACITY:
+      g_value_set_double (value, settings->opacity);
+      break;
+
+    case PROP_COLOR_MANAGED:
+      g_value_set_boolean (value, settings->color_managed);
+      break;
+
+    case PROP_GAMMA_HACK:
+      g_value_set_boolean (value, settings->gamma_hack);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+gimp_operation_settings_set_property (GObject      *object,
+                                      guint         property_id,
+                                      const GValue *value,
+                                      GParamSpec   *pspec)
+{
+  GimpOperationSettings *settings = GIMP_OPERATION_SETTINGS (object);
+
+  switch (property_id)
+    {
+    case PROP_CLIP:
+      settings->clip = g_value_get_enum (value);
+      break;
+
+    case PROP_REGION:
+      settings->region = g_value_get_enum (value);
+      break;
+
+    case PROP_MODE:
+      settings->mode = g_value_get_enum (value);
+      break;
+
+    case PROP_OPACITY:
+      settings->opacity = g_value_get_double (value);
+      break;
+
+    case PROP_COLOR_MANAGED:
+      settings->color_managed = g_value_get_boolean (value);
+      break;
+
+    case PROP_GAMMA_HACK:
+      settings->gamma_hack = g_value_get_boolean (value);
+      break;
+
+   default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+
+/*  public functions  */
+
+void
+gimp_operation_settings_sync_drawable_filter (GimpOperationSettings *settings,
+                                              GimpDrawableFilter    *filter)
+{
+  gboolean clip;
+
+  g_return_if_fail (GIMP_IS_OPERATION_SETTINGS (settings));
+  g_return_if_fail (GIMP_IS_DRAWABLE_FILTER (filter));
+
+  clip = settings->clip == GIMP_TRANSFORM_RESIZE_CLIP ||
+         ! babl_format_has_alpha (gimp_drawable_filter_get_format (filter));
+
+  gimp_drawable_filter_set_region        (filter, settings->region);
+  gimp_drawable_filter_set_clip          (filter, clip);
+  gimp_drawable_filter_set_mode          (filter,
+                                          settings->mode,
+                                          GIMP_LAYER_COLOR_SPACE_AUTO,
+                                          GIMP_LAYER_COLOR_SPACE_AUTO,
+                                          GIMP_LAYER_COMPOSITE_AUTO);
+  gimp_drawable_filter_set_opacity       (filter, settings->opacity);
+  gimp_drawable_filter_set_color_managed (filter, settings->color_managed);
+  gimp_drawable_filter_set_gamma_hack    (filter, settings->gamma_hack);
+}
+
+
+/*  protected functions  */
+
+static const gchar * const base_properties[] =
+{
+  "time",
+  "gimp-clip",
+  "gimp-region",
+  "gimp-mode",
+  "gimp-opacity",
+  "gimp-color-managed",
+  "gimp-gamma-hack"
+};
+
+gboolean
+gimp_operation_settings_config_serialize_base (GimpConfig       *config,
+                                               GimpConfigWriter *writer,
+                                               gpointer          data)
+{
+  gint i;
+
+  for (i = 0; i < G_N_ELEMENTS (base_properties); i++)
+    {
+      if (! gimp_config_serialize_property_by_name (config,
+                                                    base_properties[i],
+                                                    writer))
+        {
+          return FALSE;
+        }
+    }
+
+  return TRUE;
+}
+
+gboolean
+gimp_operation_settings_config_equal_base (GimpConfig *a,
+                                           GimpConfig *b)
+{
+  GimpOperationSettings *settings_a = GIMP_OPERATION_SETTINGS (a);
+  GimpOperationSettings *settings_b = GIMP_OPERATION_SETTINGS (b);
+
+  return settings_a->clip          == settings_b->clip          &&
+         settings_a->region        == settings_b->region        &&
+         settings_a->mode          == settings_b->mode          &&
+         settings_a->opacity       == settings_b->opacity       &&
+         settings_a->color_managed == settings_b->color_managed &&
+         settings_a->gamma_hack    == settings_b->gamma_hack;
+}
+
+void
+gimp_operation_settings_config_reset_base (GimpConfig *config)
+{
+  gint i;
+
+  g_object_freeze_notify (G_OBJECT (config));
+
+  for (i = 0; i < G_N_ELEMENTS (base_properties); i++)
+    gimp_config_reset_property (G_OBJECT (config), base_properties[i]);
+
+  g_object_thaw_notify (G_OBJECT (config));
+}
+
+gboolean
+gimp_operation_settings_config_copy_base (GimpConfig  *src,
+                                          GimpConfig  *dest,
+                                          GParamFlags  flags)
+{
+  gint i;
+
+  g_object_freeze_notify (G_OBJECT (dest));
+
+  for (i = 0; i < G_N_ELEMENTS (base_properties); i++)
+    {
+      g_object_unref (g_object_bind_property (src,  base_properties[i],
+                                              dest, base_properties[i],
+                                              G_BINDING_SYNC_CREATE));
+    }
+
+  g_object_thaw_notify (G_OBJECT (dest));
+
+  return TRUE;
+}