1 files changed, 138 insertions, 0 deletions
diff --git a/app/actions/buffers-commands.c b/app/actions/buffers-commands.c
new file mode 100644
index 0000000..d3398df
--- /dev/null
+++ b/app/actions/buffers-commands.c
@@ -0,0 +1,138 @@
+/* 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 <https://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "actions-types.h"
+
+#include "core/gimp.h"
+#include "core/gimp-edit.h"
+#include "core/gimpcontainer.h"
+#include "core/gimpcontext.h"
+#include "core/gimpimage.h"
+
+#include "widgets/gimpcontainereditor.h"
+#include "widgets/gimpcontainerview.h"
+#include "widgets/gimpcontainerview-utils.h"
+
+#include "display/gimpdisplay.h"
+#include "display/gimpdisplayshell.h"
+#include "display/gimpdisplayshell-transform.h"
+
+#include "buffers-commands.h"
+
+#include "gimp-intl.h"
+
+
+/*  public functions */
+
+void
+buffers_paste_cmd_callback (GimpAction *action,
+                            GVariant   *value,
+                            gpointer    data)
+{
+  GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
+  GimpContainer       *container;
+  GimpContext         *context;
+  GimpBuffer          *buffer;
+  GimpPasteType        paste_type = (GimpPasteType) g_variant_get_int32 (value);
+
+  container = gimp_container_view_get_container (editor->view);
+  context   = gimp_container_view_get_context (editor->view);
+
+  buffer = gimp_context_get_buffer (context);
+
+  if (buffer && gimp_container_have (container, GIMP_OBJECT (buffer)))
+    {
+      GimpDisplay *display = gimp_context_get_display (context);
+      GimpImage   *image   = NULL;
+      gint         x       = -1;
+      gint         y       = -1;
+      gint         width   = -1;
+      gint         height  = -1;
+
+      if (display)
+        {
+          GimpDisplayShell *shell = gimp_display_get_shell (display);
+
+          gimp_display_shell_untransform_viewport (
+            shell,
+            ! gimp_display_shell_get_infinite_canvas (shell),
+            &x, &y, &width, &height);
+
+          image = gimp_display_get_image (display);
+        }
+      else
+        {
+          image = gimp_context_get_image (context);
+        }
+
+      if (image)
+        {
+          gimp_edit_paste (image, gimp_image_get_active_drawable (image),
+                           GIMP_OBJECT (buffer), paste_type,
+                           x, y, width, height);
+
+          gimp_image_flush (image);
+        }
+    }
+}
+
+void
+buffers_paste_as_new_image_cmd_callback (GimpAction *action,
+                                         GVariant   *value,
+                                         gpointer    data)
+{
+  GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
+  GimpContainer       *container;
+  GimpContext         *context;
+  GimpBuffer          *buffer;
+
+  container = gimp_container_view_get_container (editor->view);
+  context   = gimp_container_view_get_context (editor->view);
+
+  buffer = gimp_context_get_buffer (context);
+
+  if (buffer && gimp_container_have (container, GIMP_OBJECT (buffer)))
+    {
+      GtkWidget *widget = GTK_WIDGET (editor);
+      GimpImage *new_image;
+
+      new_image = gimp_edit_paste_as_new_image (context->gimp,
+                                                GIMP_OBJECT (buffer));
+      gimp_create_display (context->gimp, new_image,
+                           GIMP_UNIT_PIXEL, 1.0,
+                           G_OBJECT (gtk_widget_get_screen (widget)),
+                           gimp_widget_get_monitor (widget));
+      g_object_unref (new_image);
+    }
+}
+
+void
+buffers_delete_cmd_callback (GimpAction *action,
+                             GVariant   *value,
+                             gpointer    data)
+{
+  GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data);
+
+  gimp_container_view_remove_active (editor->view);
+}