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-rw-r--r--app/display/gimpdisplayshell-dnd.c770
1 files changed, 770 insertions, 0 deletions
diff --git a/app/display/gimpdisplayshell-dnd.c b/app/display/gimpdisplayshell-dnd.c
new file mode 100644
index 0000000..152ca45
--- /dev/null
+++ b/app/display/gimpdisplayshell-dnd.c
@@ -0,0 +1,770 @@
+/* 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 <string.h>
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpbase/gimpbase.h"
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "display-types.h"
+
+#include "core/gimp.h"
+#include "core/gimp-edit.h"
+#include "core/gimpbuffer.h"
+#include "core/gimpdrawable-edit.h"
+#include "core/gimpfilloptions.h"
+#include "core/gimpimage.h"
+#include "core/gimpimage-new.h"
+#include "core/gimpimage-undo.h"
+#include "core/gimplayer.h"
+#include "core/gimplayer-new.h"
+#include "core/gimplayermask.h"
+#include "core/gimppattern.h"
+#include "core/gimpprogress.h"
+
+#include "file/file-open.h"
+
+#include "text/gimptext.h"
+#include "text/gimptextlayer.h"
+
+#include "vectors/gimpvectors.h"
+#include "vectors/gimpvectors-import.h"
+
+#include "widgets/gimpdnd.h"
+
+#include "gimpdisplay.h"
+#include "gimpdisplayshell.h"
+#include "gimpdisplayshell-dnd.h"
+#include "gimpdisplayshell-transform.h"
+
+#include "gimp-log.h"
+#include "gimp-intl.h"
+
+
+/* local function prototypes */
+
+static void gimp_display_shell_drop_drawable (GtkWidget *widget,
+ gint x,
+ gint y,
+ GimpViewable *viewable,
+ gpointer data);
+static void gimp_display_shell_drop_vectors (GtkWidget *widget,
+ gint x,
+ gint y,
+ GimpViewable *viewable,
+ gpointer data);
+static void gimp_display_shell_drop_svg (GtkWidget *widget,
+ gint x,
+ gint y,
+ const guchar *svg_data,
+ gsize svg_data_length,
+ gpointer data);
+static void gimp_display_shell_drop_pattern (GtkWidget *widget,
+ gint x,
+ gint y,
+ GimpViewable *viewable,
+ gpointer data);
+static void gimp_display_shell_drop_color (GtkWidget *widget,
+ gint x,
+ gint y,
+ const GimpRGB *color,
+ gpointer data);
+static void gimp_display_shell_drop_buffer (GtkWidget *widget,
+ gint x,
+ gint y,
+ GimpViewable *viewable,
+ gpointer data);
+static void gimp_display_shell_drop_uri_list (GtkWidget *widget,
+ gint x,
+ gint y,
+ GList *uri_list,
+ gpointer data);
+static void gimp_display_shell_drop_component (GtkWidget *widget,
+ gint x,
+ gint y,
+ GimpImage *image,
+ GimpChannelType component,
+ gpointer data);
+static void gimp_display_shell_drop_pixbuf (GtkWidget *widget,
+ gint x,
+ gint y,
+ GdkPixbuf *pixbuf,
+ gpointer data);
+
+
+/* public functions */
+
+void
+gimp_display_shell_dnd_init (GimpDisplayShell *shell)
+{
+ g_return_if_fail (GIMP_IS_DISPLAY_SHELL (shell));
+
+ gimp_dnd_viewable_dest_add (shell->canvas, GIMP_TYPE_LAYER,
+ gimp_display_shell_drop_drawable,
+ shell);
+ gimp_dnd_viewable_dest_add (shell->canvas, GIMP_TYPE_LAYER_MASK,
+ gimp_display_shell_drop_drawable,
+ shell);
+ gimp_dnd_viewable_dest_add (shell->canvas, GIMP_TYPE_CHANNEL,
+ gimp_display_shell_drop_drawable,
+ shell);
+ gimp_dnd_viewable_dest_add (shell->canvas, GIMP_TYPE_VECTORS,
+ gimp_display_shell_drop_vectors,
+ shell);
+ gimp_dnd_viewable_dest_add (shell->canvas, GIMP_TYPE_PATTERN,
+ gimp_display_shell_drop_pattern,
+ shell);
+ gimp_dnd_viewable_dest_add (shell->canvas, GIMP_TYPE_BUFFER,
+ gimp_display_shell_drop_buffer,
+ shell);
+ gimp_dnd_color_dest_add (shell->canvas,
+ gimp_display_shell_drop_color,
+ shell);
+ gimp_dnd_component_dest_add (shell->canvas,
+ gimp_display_shell_drop_component,
+ shell);
+ gimp_dnd_uri_list_dest_add (shell->canvas,
+ gimp_display_shell_drop_uri_list,
+ shell);
+ gimp_dnd_svg_dest_add (shell->canvas,
+ gimp_display_shell_drop_svg,
+ shell);
+ gimp_dnd_pixbuf_dest_add (shell->canvas,
+ gimp_display_shell_drop_pixbuf,
+ shell);
+}
+
+
+/* private functions */
+
+/*
+ * Position the dropped item in the middle of the viewport.
+ */
+static void
+gimp_display_shell_dnd_position_item (GimpDisplayShell *shell,
+ GimpImage *image,
+ GimpItem *item)
+{
+ gint item_width = gimp_item_get_width (item);
+ gint item_height = gimp_item_get_height (item);
+ gint off_x, off_y;
+
+ if (item_width >= gimp_image_get_width (image) &&
+ item_height >= gimp_image_get_height (image))
+ {
+ off_x = (gimp_image_get_width (image) - item_width) / 2;
+ off_y = (gimp_image_get_height (image) - item_height) / 2;
+ }
+ else
+ {
+ gint x, y;
+ gint width, height;
+
+ gimp_display_shell_untransform_viewport (
+ shell,
+ ! gimp_display_shell_get_infinite_canvas (shell),
+ &x, &y, &width, &height);
+
+ off_x = x + (width - item_width) / 2;
+ off_y = y + (height - item_height) / 2;
+ }
+
+ gimp_item_translate (item,
+ off_x - gimp_item_get_offset_x (item),
+ off_y - gimp_item_get_offset_y (item),
+ FALSE);
+}
+
+static void
+gimp_display_shell_dnd_flush (GimpDisplayShell *shell,
+ GimpImage *image)
+{
+ gimp_display_shell_present (shell);
+
+ gimp_image_flush (image);
+
+ gimp_context_set_display (gimp_get_user_context (shell->display->gimp),
+ shell->display);
+}
+
+static void
+gimp_display_shell_drop_drawable (GtkWidget *widget,
+ gint x,
+ gint y,
+ GimpViewable *viewable,
+ gpointer data)
+{
+ GimpDisplayShell *shell = GIMP_DISPLAY_SHELL (data);
+ GimpImage *image = gimp_display_get_image (shell->display);
+ GType new_type;
+ GimpItem *new_item;
+
+ GIMP_LOG (DND, NULL);
+
+ if (shell->display->gimp->busy)
+ return;
+
+ if (! image)
+ {
+ image = gimp_image_new_from_drawable (shell->display->gimp,
+ GIMP_DRAWABLE (viewable));
+ gimp_create_display (shell->display->gimp, image, GIMP_UNIT_PIXEL, 1.0,
+ G_OBJECT (gtk_widget_get_screen (widget)),
+ gimp_widget_get_monitor (widget));
+ g_object_unref (image);
+
+ return;
+ }
+
+ if (GIMP_IS_LAYER (viewable))
+ new_type = G_TYPE_FROM_INSTANCE (viewable);
+ else
+ new_type = GIMP_TYPE_LAYER;
+
+ new_item = gimp_item_convert (GIMP_ITEM (viewable), image, new_type);
+
+ if (new_item)
+ {
+ GimpLayer *new_layer = GIMP_LAYER (new_item);
+
+ gimp_image_undo_group_start (image, GIMP_UNDO_GROUP_EDIT_PASTE,
+ _("Drop New Layer"));
+
+ gimp_display_shell_dnd_position_item (shell, image, new_item);
+
+ gimp_item_set_visible (new_item, TRUE, FALSE);
+ gimp_item_set_linked (new_item, FALSE, FALSE);
+
+ gimp_image_add_layer (image, new_layer,
+ GIMP_IMAGE_ACTIVE_PARENT, -1, TRUE);
+
+ gimp_image_undo_group_end (image);
+
+ gimp_display_shell_dnd_flush (shell, image);
+ }
+}
+
+static void
+gimp_display_shell_drop_vectors (GtkWidget *widget,
+ gint x,
+ gint y,
+ GimpViewable *viewable,
+ gpointer data)
+{
+ GimpDisplayShell *shell = GIMP_DISPLAY_SHELL (data);
+ GimpImage *image = gimp_display_get_image (shell->display);
+ GimpItem *new_item;
+
+ GIMP_LOG (DND, NULL);
+
+ if (shell->display->gimp->busy)
+ return;
+
+ if (! image)
+ return;
+
+ new_item = gimp_item_convert (GIMP_ITEM (viewable),
+ image, G_TYPE_FROM_INSTANCE (viewable));
+
+ if (new_item)
+ {
+ GimpVectors *new_vectors = GIMP_VECTORS (new_item);
+
+ gimp_image_undo_group_start (image, GIMP_UNDO_GROUP_EDIT_PASTE,
+ _("Drop New Path"));
+
+ gimp_image_add_vectors (image, new_vectors,
+ GIMP_IMAGE_ACTIVE_PARENT, -1, TRUE);
+
+ gimp_image_undo_group_end (image);
+
+ gimp_display_shell_dnd_flush (shell, image);
+ }
+}
+
+static void
+gimp_display_shell_drop_svg (GtkWidget *widget,
+ gint x,
+ gint y,
+ const guchar *svg_data,
+ gsize svg_data_len,
+ gpointer data)
+{
+ GimpDisplayShell *shell = GIMP_DISPLAY_SHELL (data);
+ GimpImage *image = gimp_display_get_image (shell->display);
+ GError *error = NULL;
+
+ GIMP_LOG (DND, NULL);
+
+ if (shell->display->gimp->busy)
+ return;
+
+ if (! image)
+ return;
+
+ if (! gimp_vectors_import_buffer (image,
+ (const gchar *) svg_data, svg_data_len,
+ TRUE, FALSE,
+ GIMP_IMAGE_ACTIVE_PARENT, -1,
+ NULL, &error))
+ {
+ gimp_message_literal (shell->display->gimp, G_OBJECT (shell->display),
+ GIMP_MESSAGE_ERROR,
+ error->message);
+ g_clear_error (&error);
+ }
+ else
+ {
+ gimp_display_shell_dnd_flush (shell, image);
+ }
+}
+
+static void
+gimp_display_shell_dnd_fill (GimpDisplayShell *shell,
+ GimpFillOptions *options,
+ const gchar *undo_desc)
+{
+ GimpImage *image = gimp_display_get_image (shell->display);
+ GimpDrawable *drawable;
+
+ if (shell->display->gimp->busy)
+ return;
+
+ if (! image)
+ return;
+
+ drawable = gimp_image_get_active_drawable (image);
+
+ if (! drawable)
+ return;
+
+ if (gimp_viewable_get_children (GIMP_VIEWABLE (drawable)))
+ {
+ gimp_message_literal (shell->display->gimp, G_OBJECT (shell->display),
+ GIMP_MESSAGE_ERROR,
+ _("Cannot modify the pixels of layer groups."));
+ return;
+ }
+
+ if (gimp_item_is_content_locked (GIMP_ITEM (drawable)))
+ {
+ gimp_message_literal (shell->display->gimp, G_OBJECT (shell->display),
+ GIMP_MESSAGE_ERROR,
+ _("The active layer's pixels are locked."));
+ return;
+ }
+
+ /* FIXME: there should be a virtual method for this that the
+ * GimpTextLayer can override.
+ */
+ if (gimp_fill_options_get_style (options) == GIMP_FILL_STYLE_SOLID &&
+ gimp_item_is_text_layer (GIMP_ITEM (drawable)))
+ {
+ GimpRGB color;
+
+ gimp_context_get_foreground (GIMP_CONTEXT (options), &color);
+
+ gimp_text_layer_set (GIMP_TEXT_LAYER (drawable), NULL,
+ "color", &color,
+ NULL);
+ }
+ else
+ {
+ gimp_drawable_edit_fill (drawable, options, undo_desc);
+ }
+
+ gimp_display_shell_dnd_flush (shell, image);
+}
+
+static void
+gimp_display_shell_drop_pattern (GtkWidget *widget,
+ gint x,
+ gint y,
+ GimpViewable *viewable,
+ gpointer data)
+{
+ GimpDisplayShell *shell = GIMP_DISPLAY_SHELL (data);
+ GimpFillOptions *options = gimp_fill_options_new (shell->display->gimp,
+ NULL, FALSE);
+
+ GIMP_LOG (DND, NULL);
+
+ gimp_fill_options_set_style (options, GIMP_FILL_STYLE_PATTERN);
+ gimp_context_set_pattern (GIMP_CONTEXT (options), GIMP_PATTERN (viewable));
+
+ gimp_display_shell_dnd_fill (shell, options,
+ C_("undo-type", "Drop pattern to layer"));
+
+ g_object_unref (options);
+}
+
+static void
+gimp_display_shell_drop_color (GtkWidget *widget,
+ gint x,
+ gint y,
+ const GimpRGB *color,
+ gpointer data)
+{
+ GimpDisplayShell *shell = GIMP_DISPLAY_SHELL (data);
+ GimpFillOptions *options = gimp_fill_options_new (shell->display->gimp,
+ NULL, FALSE);
+
+ GIMP_LOG (DND, NULL);
+
+ gimp_fill_options_set_style (options, GIMP_FILL_STYLE_SOLID);
+ gimp_context_set_foreground (GIMP_CONTEXT (options), color);
+
+ gimp_display_shell_dnd_fill (shell, options,
+ C_("undo-type", "Drop color to layer"));
+
+ g_object_unref (options);
+}
+
+static void
+gimp_display_shell_drop_buffer (GtkWidget *widget,
+ gint drop_x,
+ gint drop_y,
+ GimpViewable *viewable,
+ gpointer data)
+{
+ GimpDisplayShell *shell = GIMP_DISPLAY_SHELL (data);
+ GimpImage *image = gimp_display_get_image (shell->display);
+ GimpDrawable *drawable;
+ GimpBuffer *buffer;
+ GimpPasteType paste_type;
+ gint x, y, width, height;
+
+ GIMP_LOG (DND, NULL);
+
+ if (shell->display->gimp->busy)
+ return;
+
+ if (! image)
+ {
+ image = gimp_image_new_from_buffer (shell->display->gimp,
+ GIMP_BUFFER (viewable));
+ gimp_create_display (image->gimp, image, GIMP_UNIT_PIXEL, 1.0,
+ G_OBJECT (gtk_widget_get_screen (widget)),
+ gimp_widget_get_monitor (widget));
+ g_object_unref (image);
+
+ return;
+ }
+
+ paste_type = GIMP_PASTE_TYPE_FLOATING;
+
+ drawable = gimp_image_get_active_drawable (image);
+
+ if (drawable)
+ {
+ if (gimp_viewable_get_children (GIMP_VIEWABLE (drawable)))
+ {
+ gimp_message_literal (shell->display->gimp, G_OBJECT (shell->display),
+ GIMP_MESSAGE_INFO,
+ _("Pasted as new layer because the "
+ "target is a layer group."));
+
+ paste_type = GIMP_PASTE_TYPE_NEW_LAYER;
+ }
+ else if (gimp_item_is_content_locked (GIMP_ITEM (drawable)))
+ {
+ gimp_message_literal (shell->display->gimp, G_OBJECT (shell->display),
+ GIMP_MESSAGE_ERROR,
+ _("Pasted as new layer because the "
+ "target's pixels are locked."));
+
+ paste_type = GIMP_PASTE_TYPE_NEW_LAYER;
+ }
+ }
+
+ buffer = GIMP_BUFFER (viewable);
+
+ gimp_display_shell_untransform_viewport (
+ shell,
+ ! gimp_display_shell_get_infinite_canvas (shell),
+ &x, &y, &width, &height);
+
+ /* FIXME: popup a menu for selecting "Paste Into" */
+
+ gimp_edit_paste (image, drawable, GIMP_OBJECT (buffer),
+ paste_type, x, y, width, height);
+
+ gimp_display_shell_dnd_flush (shell, image);
+}
+
+static void
+gimp_display_shell_drop_uri_list (GtkWidget *widget,
+ gint x,
+ gint y,
+ GList *uri_list,
+ gpointer data)
+{
+ GimpDisplayShell *shell = GIMP_DISPLAY_SHELL (data);
+ GimpImage *image;
+ GimpContext *context;
+ GList *list;
+ gboolean open_as_layers;
+
+ /* If the app is already being torn down, shell->display might be
+ * NULL here. Play it safe.
+ */
+ if (! shell->display)
+ return;
+
+ image = gimp_display_get_image (shell->display);
+ context = gimp_get_user_context (shell->display->gimp);
+
+ GIMP_LOG (DND, NULL);
+
+ open_as_layers = (image != NULL);
+
+ if (image)
+ g_object_ref (image);
+
+ for (list = uri_list; list; list = g_list_next (list))
+ {
+ GFile *file = g_file_new_for_uri (list->data);
+ GimpPDBStatusType status;
+ GError *error = NULL;
+ gboolean warn = FALSE;
+
+ if (! shell->display)
+ {
+ /* It seems as if GIMP is being torn down for quitting. Bail out. */
+ g_object_unref (file);
+ g_clear_object (&image);
+ return;
+ }
+
+ if (open_as_layers)
+ {
+ GList *new_layers;
+
+ new_layers = file_open_layers (shell->display->gimp, context,
+ GIMP_PROGRESS (shell->display),
+ image, FALSE,
+ file, GIMP_RUN_INTERACTIVE, NULL,
+ &status, &error);
+
+ if (new_layers)
+ {
+ gint x = 0;
+ gint y = 0;
+ gint width = gimp_image_get_width (image);
+ gint height = gimp_image_get_height (image);
+
+ if (gimp_display_get_image (shell->display))
+ {
+ gimp_display_shell_untransform_viewport (
+ shell,
+ ! gimp_display_shell_get_infinite_canvas (shell),
+ &x, &y, &width, &height);
+ }
+
+ gimp_image_add_layers (image, new_layers,
+ GIMP_IMAGE_ACTIVE_PARENT, -1,
+ x, y, width, height,
+ _("Drop layers"));
+
+ g_list_free (new_layers);
+ }
+ else if (status != GIMP_PDB_CANCEL)
+ {
+ warn = TRUE;
+ }
+ }
+ else if (gimp_display_get_image (shell->display))
+ {
+ /* open any subsequent images in a new display */
+ GimpImage *new_image;
+
+ new_image = file_open_with_display (shell->display->gimp, context,
+ NULL,
+ file, FALSE,
+ G_OBJECT (gtk_widget_get_screen (widget)),
+ gimp_widget_get_monitor (widget),
+ &status, &error);
+
+ if (! new_image && status != GIMP_PDB_CANCEL)
+ warn = TRUE;
+ }
+ else
+ {
+ /* open the first image in the empty display */
+ image = file_open_with_display (shell->display->gimp, context,
+ GIMP_PROGRESS (shell->display),
+ file, FALSE,
+ G_OBJECT (gtk_widget_get_screen (widget)),
+ gimp_widget_get_monitor (widget),
+ &status, &error);
+
+ if (image)
+ {
+ g_object_ref (image);
+ }
+ else if (status != GIMP_PDB_CANCEL)
+ {
+ warn = TRUE;
+ }
+ }
+
+ /* Something above might have run a few rounds of the main loop. Check
+ * that shell->display is still there, otherwise ignore this as the app
+ * is being torn down for quitting.
+ */
+ if (warn && shell->display)
+ {
+ gimp_message (shell->display->gimp, G_OBJECT (shell->display),
+ GIMP_MESSAGE_ERROR,
+ _("Opening '%s' failed:\n\n%s"),
+ gimp_file_get_utf8_name (file), error->message);
+ g_clear_error (&error);
+ }
+
+ g_object_unref (file);
+ }
+
+ if (image)
+ gimp_display_shell_dnd_flush (shell, image);
+
+ g_clear_object (&image);
+}
+
+static void
+gimp_display_shell_drop_component (GtkWidget *widget,
+ gint x,
+ gint y,
+ GimpImage *image,
+ GimpChannelType component,
+ gpointer data)
+{
+ GimpDisplayShell *shell = GIMP_DISPLAY_SHELL (data);
+ GimpImage *dest_image = gimp_display_get_image (shell->display);
+ GimpChannel *channel;
+ GimpItem *new_item;
+ const gchar *desc;
+
+ GIMP_LOG (DND, NULL);
+
+ if (shell->display->gimp->busy)
+ return;
+
+ if (! dest_image)
+ {
+ dest_image = gimp_image_new_from_component (image->gimp,
+ image, component);
+ gimp_create_display (dest_image->gimp, dest_image, GIMP_UNIT_PIXEL, 1.0,
+ G_OBJECT (gtk_widget_get_screen (widget)),
+ gimp_widget_get_monitor (widget));
+ g_object_unref (dest_image);
+
+ return;
+ }
+
+ channel = gimp_channel_new_from_component (image, component, NULL, NULL);
+
+ new_item = gimp_item_convert (GIMP_ITEM (channel),
+ dest_image, GIMP_TYPE_LAYER);
+ g_object_unref (channel);
+
+ if (new_item)
+ {
+ GimpLayer *new_layer = GIMP_LAYER (new_item);
+
+ gimp_enum_get_value (GIMP_TYPE_CHANNEL_TYPE, component,
+ NULL, NULL, &desc, NULL);
+ gimp_object_take_name (GIMP_OBJECT (new_layer),
+ g_strdup_printf (_("%s Channel Copy"), desc));
+
+ gimp_image_undo_group_start (dest_image, GIMP_UNDO_GROUP_EDIT_PASTE,
+ _("Drop New Layer"));
+
+ gimp_display_shell_dnd_position_item (shell, image, new_item);
+
+ gimp_image_add_layer (dest_image, new_layer,
+ GIMP_IMAGE_ACTIVE_PARENT, -1, TRUE);
+
+ gimp_image_undo_group_end (dest_image);
+
+ gimp_display_shell_dnd_flush (shell, dest_image);
+ }
+}
+
+static void
+gimp_display_shell_drop_pixbuf (GtkWidget *widget,
+ gint x,
+ gint y,
+ GdkPixbuf *pixbuf,
+ gpointer data)
+{
+ GimpDisplayShell *shell = GIMP_DISPLAY_SHELL (data);
+ GimpImage *image = gimp_display_get_image (shell->display);
+ GimpLayer *new_layer;
+ gboolean has_alpha = FALSE;
+
+ GIMP_LOG (DND, NULL);
+
+ if (shell->display->gimp->busy)
+ return;
+
+ if (! image)
+ {
+ image = gimp_image_new_from_pixbuf (shell->display->gimp, pixbuf,
+ _("Dropped Buffer"));
+ gimp_create_display (image->gimp, image, GIMP_UNIT_PIXEL, 1.0,
+ G_OBJECT (gtk_widget_get_screen (widget)),
+ gimp_widget_get_monitor (widget));
+ g_object_unref (image);
+
+ return;
+ }
+
+ if (gdk_pixbuf_get_n_channels (pixbuf) == 2 ||
+ gdk_pixbuf_get_n_channels (pixbuf) == 4)
+ {
+ has_alpha = TRUE;
+ }
+
+ new_layer =
+ gimp_layer_new_from_pixbuf (pixbuf, image,
+ gimp_image_get_layer_format (image, has_alpha),
+ _("Dropped Buffer"),
+ GIMP_OPACITY_OPAQUE,
+ gimp_image_get_default_new_layer_mode (image));
+
+ if (new_layer)
+ {
+ GimpItem *new_item = GIMP_ITEM (new_layer);
+
+ gimp_image_undo_group_start (image, GIMP_UNDO_GROUP_EDIT_PASTE,
+ _("Drop New Layer"));
+
+ gimp_display_shell_dnd_position_item (shell, image, new_item);
+
+ gimp_image_add_layer (image, new_layer,
+ GIMP_IMAGE_ACTIVE_PARENT, -1, TRUE);
+
+ gimp_image_undo_group_end (image);
+
+ gimp_display_shell_dnd_flush (shell, image);
+ }
+}