1 files changed, 119 insertions, 0 deletions
diff --git a/app/core/gimpbrushgenerated-save.c b/app/core/gimpbrushgenerated-save.c
new file mode 100644
index 0000000..2b9f8a0
--- /dev/null
+++ b/app/core/gimpbrushgenerated-save.c
@@ -0,0 +1,119 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimp_brush_generated module Copyright 1998 Jay Cox <jaycox@earthlink.net>
+ *
+ * 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/>.
+ */
+
+#include "config.h"
+
+#include <gdk-pixbuf/gdk-pixbuf.h>
+#include <gegl.h>
+
+#include "libgimpbase/gimpbase.h"
+
+#include "core-types.h"
+
+#include "gimpbrushgenerated.h"
+#include "gimpbrushgenerated-save.h"
+
+#include "gimp-intl.h"
+
+
+gboolean
+gimp_brush_generated_save (GimpData       *data,
+                           GOutputStream  *output,
+                           GError        **error)
+{
+  GimpBrushGenerated *brush = GIMP_BRUSH_GENERATED (data);
+  const gchar        *name  = gimp_object_get_name (data);
+  GString            *string;
+  gchar               buf[G_ASCII_DTOSTR_BUF_SIZE];
+  gboolean            have_shape = FALSE;
+
+  g_return_val_if_fail (name != NULL && *name != '\0', FALSE);
+
+  /* write magic header */
+  string = g_string_new ("GIMP-VBR\n");
+
+  /* write version */
+  if (brush->shape != GIMP_BRUSH_GENERATED_CIRCLE || brush->spikes > 2)
+    {
+      g_string_append (string, "1.5\n");
+      have_shape = TRUE;
+    }
+  else
+    {
+      g_string_append (string, "1.0\n");
+    }
+
+  /* write name */
+  g_string_append_printf (string, "%.255s\n", name);
+
+  if (have_shape)
+    {
+      GEnumClass *enum_class;
+      GEnumValue *shape_val;
+
+      enum_class = g_type_class_peek (GIMP_TYPE_BRUSH_GENERATED_SHAPE);
+
+      /* write shape */
+      shape_val = g_enum_get_value (enum_class, brush->shape);
+      g_string_append_printf (string, "%s\n", shape_val->value_nick);
+    }
+
+  /* write brush spacing */
+  g_string_append_printf (string, "%s\n",
+                          g_ascii_dtostr (buf, G_ASCII_DTOSTR_BUF_SIZE,
+                                          gimp_brush_get_spacing (GIMP_BRUSH (brush))));
+
+  /* write brush radius */
+  g_string_append_printf (string, "%s\n",
+                          g_ascii_dtostr (buf, G_ASCII_DTOSTR_BUF_SIZE,
+                                          brush->radius));
+
+  if (have_shape)
+    {
+      /* write brush spikes */
+      g_string_append_printf (string, "%d\n", brush->spikes);
+    }
+
+  /* write brush hardness */
+  g_string_append_printf (string, "%s\n",
+                          g_ascii_dtostr (buf, G_ASCII_DTOSTR_BUF_SIZE,
+                                          brush->hardness));
+
+  /* write brush aspect_ratio */
+  g_string_append_printf (string, "%s\n",
+                          g_ascii_dtostr (buf, G_ASCII_DTOSTR_BUF_SIZE,
+                                          brush->aspect_ratio));
+
+  /* write brush angle */
+  g_string_append_printf (string, "%s\n",
+                          g_ascii_dtostr (buf, G_ASCII_DTOSTR_BUF_SIZE,
+                                          brush->angle));
+
+  if (! g_output_stream_write_all (output, string->str, string->len,
+                                   NULL, NULL, error))
+    {
+      g_string_free (string, TRUE);
+
+      return FALSE;
+    }
+
+  g_string_free (string, TRUE);
+
+  return TRUE;
+}