For now, we can't keep certain GEGL ops like Gradient as NDE filters, since they are connected to tools. If the layer is copied or saved as an .XCF while the tool is still active, it attempts to save it and causes a crash. This patch adds a check to make sure the copied filter has been commited and that it's not a tool-based NDE filter before being copied. It also adds some NULL checks where gimp_drawable_filter_duplicate is used to prevent NULL from being added to the filter stack.
879 lines
28 KiB
C
879 lines
28 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <string.h>
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#include <gegl.h>
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#include <gtk/gtk.h>
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#include "libgimpbase/gimpbase.h"
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#include "libgimpwidgets/gimpwidgets.h"
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#include "actions-types.h"
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#include "core/gimp.h"
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#include "core/gimp-edit.h"
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#include "core/gimpbuffer.h"
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#include "core/gimpcontainer.h"
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#include "core/gimpdrawable.h"
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#include "core/gimpdrawable-edit.h"
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#include "core/gimpdrawable-filters.h"
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#include "core/gimpdrawablefilter.h"
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#include "core/gimpfilloptions.h"
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#include "core/gimplayer.h"
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#include "core/gimplayer-new.h"
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#include "core/gimplayermask.h"
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#include "core/gimplist.h"
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#include "core/gimpimage.h"
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#include "core/gimpimage-undo.h"
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#include "vectors/gimpvectors-import.h"
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#include "widgets/gimpclipboard.h"
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#include "widgets/gimphelp-ids.h"
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#include "widgets/gimpdialogfactory.h"
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#include "widgets/gimpmessagebox.h"
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#include "widgets/gimpmessagedialog.h"
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#include "widgets/gimpwidgets-utils.h"
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#include "widgets/gimpwindowstrategy.h"
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#include "display/gimpdisplay.h"
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#include "display/gimpdisplayshell.h"
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#include "display/gimpdisplayshell-transform.h"
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#include "tools/gimptools-utils.h"
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#include "tools/tool_manager.h"
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#include "actions.h"
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#include "edit-commands.h"
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#include "gimp-intl.h"
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/* local function prototypes */
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static gboolean check_drawable_alpha (GimpDrawable *drawable,
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gpointer data);
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static void edit_paste (GimpDisplay *display,
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GimpPasteType paste_type,
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gboolean merged,
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gboolean try_svg);
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static void cut_named_buffer_callback (GtkWidget *widget,
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const gchar *name,
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gpointer data);
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static void copy_named_buffer_callback (GtkWidget *widget,
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const gchar *name,
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gpointer data);
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static void copy_named_visible_buffer_callback (GtkWidget *widget,
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const gchar *name,
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gpointer data);
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/* public functions */
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void
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edit_undo_cmd_callback (GimpAction *action,
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GVariant *value,
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gpointer data)
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{
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GimpImage *image;
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GimpDisplay *display;
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return_if_no_image (image, data);
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return_if_no_display (display, data);
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if (tool_manager_undo_active (image->gimp, display) ||
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gimp_image_undo (image))
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{
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gimp_image_flush (image);
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}
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}
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void
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edit_redo_cmd_callback (GimpAction *action,
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GVariant *value,
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gpointer data)
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{
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GimpImage *image;
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GimpDisplay *display;
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return_if_no_image (image, data);
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return_if_no_display (display, data);
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if (tool_manager_redo_active (image->gimp, display) ||
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gimp_image_redo (image))
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{
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gimp_image_flush (image);
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}
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}
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void
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edit_strong_undo_cmd_callback (GimpAction *action,
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GVariant *value,
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gpointer data)
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{
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GimpImage *image;
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return_if_no_image (image, data);
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if (gimp_image_strong_undo (image))
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gimp_image_flush (image);
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}
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void
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edit_strong_redo_cmd_callback (GimpAction *action,
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GVariant *value,
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gpointer data)
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{
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GimpImage *image;
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return_if_no_image (image, data);
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if (gimp_image_strong_redo (image))
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gimp_image_flush (image);
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}
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void
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edit_undo_clear_cmd_callback (GimpAction *action,
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GVariant *value,
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gpointer data)
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{
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GimpImage *image;
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GimpUndoStack *undo_stack;
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GimpUndoStack *redo_stack;
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GtkWidget *widget;
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GtkWidget *dialog;
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gchar *size;
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gint64 memsize;
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gint64 guisize;
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return_if_no_image (image, data);
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return_if_no_widget (widget, data);
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dialog = gimp_message_dialog_new (_("Clear Undo History"),
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GIMP_ICON_DIALOG_WARNING,
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widget,
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GTK_DIALOG_MODAL |
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GTK_DIALOG_DESTROY_WITH_PARENT,
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gimp_standard_help_func,
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GIMP_HELP_EDIT_UNDO_CLEAR,
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_("_Cancel"), GTK_RESPONSE_CANCEL,
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_("Cl_ear"), GTK_RESPONSE_OK,
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NULL);
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gimp_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
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GTK_RESPONSE_OK,
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GTK_RESPONSE_CANCEL,
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-1);
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g_signal_connect_object (gtk_widget_get_toplevel (widget), "unmap",
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G_CALLBACK (gtk_widget_destroy),
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dialog, G_CONNECT_SWAPPED);
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g_signal_connect_object (image, "disconnect",
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G_CALLBACK (gtk_widget_destroy),
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dialog, G_CONNECT_SWAPPED);
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gimp_message_box_set_primary_text (GIMP_MESSAGE_DIALOG (dialog)->box,
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_("Really clear image's undo history?"));
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undo_stack = gimp_image_get_undo_stack (image);
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redo_stack = gimp_image_get_redo_stack (image);
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memsize = gimp_object_get_memsize (GIMP_OBJECT (undo_stack), &guisize);
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memsize += guisize;
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memsize += gimp_object_get_memsize (GIMP_OBJECT (redo_stack), &guisize);
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memsize += guisize;
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size = g_format_size (memsize);
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gimp_message_box_set_text (GIMP_MESSAGE_DIALOG (dialog)->box,
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_("Clearing the undo history of this "
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"image will gain %s of memory."), size);
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g_free (size);
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if (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK)
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{
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gimp_image_undo_disable (image);
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gimp_image_undo_enable (image);
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gimp_image_flush (image);
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}
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gtk_widget_destroy (dialog);
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}
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void
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edit_cut_cmd_callback (GimpAction *action,
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GVariant *value,
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gpointer data)
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{
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GimpImage *image;
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GList *drawables;
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GList *iter;
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GimpObject *cut;
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GError *error = NULL;
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return_if_no_drawables (image, drawables, data);
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for (iter = drawables; iter; iter = iter->next)
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if (! check_drawable_alpha (iter->data, data))
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{
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g_list_free (drawables);
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return;
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}
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cut = gimp_edit_cut (image, drawables, action_data_get_context (data), &error);
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if (cut)
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{
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GimpDisplay *display = action_data_get_display (data);
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if (display)
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{
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gchar *msg;
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if (GIMP_IS_IMAGE (cut))
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msg = g_strdup_printf (ngettext ("Cut layer to the clipboard.",
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"Cut %d layers to the clipboard.",
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g_list_length (drawables)),
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g_list_length (drawables));
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else
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msg = g_strdup (_("Cut pixels to the clipboard."));
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gimp_message_literal (image->gimp,
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G_OBJECT (display), GIMP_MESSAGE_INFO,
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msg);
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g_free (msg);
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}
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gimp_image_flush (image);
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}
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else
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{
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gimp_message_literal (image->gimp,
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G_OBJECT (action_data_get_display (data)),
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GIMP_MESSAGE_WARNING,
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error->message);
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g_clear_error (&error);
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}
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g_list_free (drawables);
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}
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void
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edit_copy_cmd_callback (GimpAction *action,
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GVariant *value,
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gpointer data)
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{
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GimpImage *image;
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GList *drawables;
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GimpObject *copy;
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GError *error = NULL;
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return_if_no_drawables (image, drawables, data);
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copy = gimp_edit_copy (image, drawables, action_data_get_context (data),
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&error);
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if (copy)
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{
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GimpDisplay *display = action_data_get_display (data);
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if (display)
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gimp_message_literal (image->gimp,
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G_OBJECT (display), GIMP_MESSAGE_INFO,
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GIMP_IS_IMAGE (copy) ?
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_("Copied layer to the clipboard.") :
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_("Copied pixels to the clipboard."));
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gimp_image_flush (image);
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}
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else
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{
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gimp_message_literal (image->gimp,
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G_OBJECT (action_data_get_display (data)),
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GIMP_MESSAGE_WARNING,
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error->message);
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g_clear_error (&error);
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}
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g_list_free (drawables);
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}
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void
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edit_copy_visible_cmd_callback (GimpAction *action,
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GVariant *value,
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gpointer data)
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{
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GimpImage *image;
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GError *error = NULL;
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return_if_no_image (image, data);
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if (gimp_edit_copy_visible (image, action_data_get_context (data), &error))
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{
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GimpDisplay *display = action_data_get_display (data);
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if (display)
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gimp_message_literal (image->gimp,
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G_OBJECT (display), GIMP_MESSAGE_INFO,
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_("Copied pixels to the clipboard."));
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gimp_image_flush (image);
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}
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else
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{
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gimp_message_literal (image->gimp,
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G_OBJECT (action_data_get_display (data)),
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GIMP_MESSAGE_WARNING,
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error->message);
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g_clear_error (&error);
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}
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}
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void
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edit_paste_cmd_callback (GimpAction *action,
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GVariant *value,
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gpointer data)
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{
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GimpImage *image;
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GimpDisplay *display = action_data_get_display (data);
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GimpPasteType paste_type = (GimpPasteType) g_variant_get_int32 (value);
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GimpPasteType converted_type;
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GList *drawables;
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gboolean merged = FALSE;
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if (paste_type == GIMP_PASTE_TYPE_NEW_LAYER_OR_FLOATING)
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{
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if (! display || ! gimp_display_get_image (display))
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{
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edit_paste_as_new_image_cmd_callback (action, value, data);
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return;
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}
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}
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return_if_no_image (image, data);
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if (! display)
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return;
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switch (paste_type)
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{
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case GIMP_PASTE_TYPE_FLOATING:
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case GIMP_PASTE_TYPE_FLOATING_IN_PLACE:
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case GIMP_PASTE_TYPE_FLOATING_INTO:
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case GIMP_PASTE_TYPE_FLOATING_INTO_IN_PLACE:
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edit_paste (display, paste_type, merged, TRUE);
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break;
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case GIMP_PASTE_TYPE_NEW_LAYER:
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case GIMP_PASTE_TYPE_NEW_LAYER_IN_PLACE:
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edit_paste (display, paste_type, merged, FALSE);
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break;
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case GIMP_PASTE_TYPE_NEW_MERGED_LAYER_OR_FLOATING:
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case GIMP_PASTE_TYPE_NEW_MERGED_LAYER_OR_FLOATING_IN_PLACE:
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merged = TRUE;
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case GIMP_PASTE_TYPE_NEW_LAYER_OR_FLOATING:
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case GIMP_PASTE_TYPE_NEW_LAYER_OR_FLOATING_IN_PLACE:
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drawables = gimp_image_get_selected_drawables (image);
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if (drawables &&
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(g_list_length (drawables) == 1) &&
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GIMP_IS_LAYER_MASK (drawables->data))
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{
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converted_type = (paste_type == GIMP_PASTE_TYPE_NEW_LAYER_OR_FLOATING ||
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paste_type == GIMP_PASTE_TYPE_NEW_MERGED_LAYER_OR_FLOATING) ?
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GIMP_PASTE_TYPE_FLOATING :
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GIMP_PASTE_TYPE_FLOATING_IN_PLACE;
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edit_paste (display, converted_type, merged, TRUE);
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}
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else
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{
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converted_type = (paste_type == GIMP_PASTE_TYPE_NEW_LAYER_OR_FLOATING ||
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paste_type == GIMP_PASTE_TYPE_NEW_MERGED_LAYER_OR_FLOATING) ?
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GIMP_PASTE_TYPE_NEW_LAYER :
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GIMP_PASTE_TYPE_NEW_LAYER_IN_PLACE;
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edit_paste (display, converted_type, merged, FALSE);
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}
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g_list_free (drawables);
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break;
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}
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}
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void
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edit_paste_as_new_image_cmd_callback (GimpAction *action,
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GVariant *value,
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gpointer data)
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{
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Gimp *gimp;
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GtkWidget *widget;
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GimpObject *paste;
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GimpImage *image = NULL;
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return_if_no_gimp (gimp, data);
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return_if_no_widget (widget, data);
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paste = gimp_clipboard_get_object (gimp);
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if (paste)
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{
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image = gimp_edit_paste_as_new_image (gimp, paste,
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action_data_get_context (data));
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g_object_unref (paste);
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}
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if (image)
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{
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gimp_create_display (gimp, image, GIMP_UNIT_PIXEL, 1.0,
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G_OBJECT (gimp_widget_get_monitor (widget)));
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g_object_unref (image);
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}
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else
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{
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gimp_message_literal (gimp, NULL, GIMP_MESSAGE_WARNING,
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_("There is no image data in the clipboard "
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"to paste."));
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}
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}
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void
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edit_named_cut_cmd_callback (GimpAction *action,
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GVariant *value,
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gpointer data)
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{
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GimpImage *image;
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GtkWidget *widget;
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GtkWidget *dialog;
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return_if_no_image (image, data);
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return_if_no_widget (widget, data);
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dialog = gimp_query_string_box (_("Cut Named"), widget,
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gimp_standard_help_func,
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GIMP_HELP_BUFFER_CUT,
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_("Enter a name for this buffer"),
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NULL,
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G_OBJECT (image), "disconnect",
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cut_named_buffer_callback,
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image, NULL);
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gtk_widget_show (dialog);
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}
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void
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edit_named_copy_cmd_callback (GimpAction *action,
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GVariant *value,
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gpointer data)
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{
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GimpImage *image;
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GtkWidget *widget;
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GtkWidget *dialog;
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return_if_no_image (image, data);
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return_if_no_widget (widget, data);
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dialog = gimp_query_string_box (_("Copy Named"), widget,
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gimp_standard_help_func,
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GIMP_HELP_BUFFER_COPY,
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_("Enter a name for this buffer"),
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NULL,
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G_OBJECT (image), "disconnect",
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copy_named_buffer_callback,
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image, NULL);
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gtk_widget_show (dialog);
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}
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void
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edit_named_copy_visible_cmd_callback (GimpAction *action,
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GVariant *value,
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gpointer data)
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{
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GimpImage *image;
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GtkWidget *widget;
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GtkWidget *dialog;
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return_if_no_image (image, data);
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return_if_no_widget (widget, data);
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dialog = gimp_query_string_box (_("Copy Visible Named"), widget,
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gimp_standard_help_func,
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GIMP_HELP_BUFFER_COPY,
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_("Enter a name for this buffer"),
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NULL,
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G_OBJECT (image), "disconnect",
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copy_named_visible_buffer_callback,
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image, NULL);
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gtk_widget_show (dialog);
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}
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void
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edit_named_paste_cmd_callback (GimpAction *action,
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GVariant *value,
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gpointer data)
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{
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Gimp *gimp;
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GtkWidget *widget;
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return_if_no_gimp (gimp, data);
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return_if_no_widget (widget, data);
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gimp_window_strategy_show_dockable_dialog (GIMP_WINDOW_STRATEGY (gimp_get_window_strategy (gimp)),
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gimp,
|
|
gimp_dialog_factory_get_singleton (),
|
|
gimp_widget_get_monitor (widget),
|
|
"gimp-buffer-list|gimp-buffer-grid");
|
|
}
|
|
|
|
void
|
|
edit_clear_cmd_callback (GimpAction *action,
|
|
GVariant *value,
|
|
gpointer data)
|
|
{
|
|
GimpImage *image;
|
|
GList *drawables;
|
|
GList *iter;
|
|
|
|
return_if_no_drawables (image, drawables, data);
|
|
|
|
for (iter = drawables; iter; iter = iter->next)
|
|
/* Return if any has a locked alpha. */
|
|
if (! check_drawable_alpha (iter->data, data))
|
|
{
|
|
g_list_free (drawables);
|
|
return;
|
|
}
|
|
|
|
gimp_image_undo_group_start (image, GIMP_UNDO_GROUP_PAINT,
|
|
_("Clear"));
|
|
|
|
for (iter = drawables; iter; iter = iter->next)
|
|
if (! gimp_viewable_get_children (GIMP_VIEWABLE (iter->data)) &&
|
|
! gimp_item_is_content_locked (GIMP_ITEM (iter->data), NULL))
|
|
gimp_drawable_edit_clear (iter->data, action_data_get_context (data));
|
|
|
|
gimp_image_undo_group_end (image);
|
|
gimp_image_flush (image);
|
|
g_list_free (drawables);
|
|
}
|
|
|
|
void
|
|
edit_fill_cmd_callback (GimpAction *action,
|
|
GVariant *value,
|
|
gpointer data)
|
|
{
|
|
GimpImage *image;
|
|
GList *drawables;
|
|
GList *iter;
|
|
GimpFillType fill_type;
|
|
GimpFillOptions *options;
|
|
GError *error = NULL;
|
|
return_if_no_drawables (image, drawables, data);
|
|
|
|
fill_type = (GimpFillType) g_variant_get_int32 (value);
|
|
|
|
options = gimp_fill_options_new (action_data_get_gimp (data), NULL, FALSE);
|
|
|
|
if (gimp_fill_options_set_by_fill_type (options,
|
|
action_data_get_context (data),
|
|
fill_type, &error))
|
|
{
|
|
gimp_image_undo_group_start (image, GIMP_UNDO_GROUP_PAINT,
|
|
gimp_fill_options_get_undo_desc (options));
|
|
|
|
for (iter = drawables; iter; iter = iter->next)
|
|
gimp_drawable_edit_fill (iter->data, options, NULL);
|
|
|
|
gimp_image_undo_group_end (image);
|
|
gimp_image_flush (image);
|
|
}
|
|
else
|
|
{
|
|
gimp_message_literal (image->gimp, NULL, GIMP_MESSAGE_WARNING,
|
|
error->message);
|
|
g_clear_error (&error);
|
|
}
|
|
|
|
g_list_free (drawables);
|
|
g_object_unref (options);
|
|
}
|
|
|
|
|
|
/* private functions */
|
|
|
|
static gboolean
|
|
check_drawable_alpha (GimpDrawable *drawable,
|
|
gpointer data)
|
|
{
|
|
GimpLayer *locked_layer = NULL;
|
|
|
|
if (gimp_drawable_has_alpha (drawable) &&
|
|
GIMP_IS_LAYER (drawable) &&
|
|
gimp_layer_is_alpha_locked (GIMP_LAYER (drawable), &locked_layer))
|
|
{
|
|
Gimp *gimp = action_data_get_gimp (data);
|
|
GimpDisplay *display = action_data_get_display (data);
|
|
|
|
if (gimp && display)
|
|
{
|
|
gimp_message_literal (
|
|
gimp, G_OBJECT (display), GIMP_MESSAGE_WARNING,
|
|
_("A selected layer's alpha channel is locked."));
|
|
|
|
gimp_tools_blink_lock_box (gimp, GIMP_ITEM (locked_layer));
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
edit_paste (GimpDisplay *display,
|
|
GimpPasteType paste_type,
|
|
gboolean merged,
|
|
gboolean try_svg)
|
|
{
|
|
GimpImage *image = gimp_display_get_image (display);
|
|
GimpObject *paste;
|
|
|
|
g_return_if_fail (paste_type != GIMP_PASTE_TYPE_NEW_LAYER_OR_FLOATING &&
|
|
paste_type != GIMP_PASTE_TYPE_NEW_LAYER_OR_FLOATING_IN_PLACE &&
|
|
paste_type != GIMP_PASTE_TYPE_NEW_MERGED_LAYER_OR_FLOATING &&
|
|
paste_type != GIMP_PASTE_TYPE_NEW_MERGED_LAYER_OR_FLOATING_IN_PLACE);
|
|
|
|
if (try_svg)
|
|
{
|
|
gchar *svg;
|
|
gsize svg_size;
|
|
|
|
svg = gimp_clipboard_get_svg (display->gimp, &svg_size);
|
|
|
|
if (svg)
|
|
{
|
|
if (gimp_vectors_import_buffer (image, svg, svg_size,
|
|
TRUE, FALSE,
|
|
GIMP_IMAGE_ACTIVE_PARENT, -1,
|
|
NULL, NULL))
|
|
{
|
|
gimp_image_flush (image);
|
|
}
|
|
|
|
g_free (svg);
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
paste = gimp_clipboard_get_object (display->gimp);
|
|
|
|
if (paste)
|
|
{
|
|
GimpDisplayShell *shell = gimp_display_get_shell (display);
|
|
GList *drawables = gimp_image_get_selected_drawables (image);
|
|
GList *pasted_layers;
|
|
gint x, y;
|
|
gint width, height;
|
|
|
|
if (g_list_length (drawables) != 1 ||
|
|
(paste_type != GIMP_PASTE_TYPE_NEW_LAYER &&
|
|
paste_type != GIMP_PASTE_TYPE_NEW_LAYER_IN_PLACE))
|
|
{
|
|
if (g_list_length (drawables) != 1)
|
|
{
|
|
gimp_message_literal (display->gimp, G_OBJECT (display),
|
|
GIMP_MESSAGE_INFO,
|
|
_("Pasted as new layer because the "
|
|
"target is not a single layer or layer mask."));
|
|
}
|
|
else if (gimp_viewable_get_children (GIMP_VIEWABLE (drawables->data)))
|
|
{
|
|
gimp_message_literal (display->gimp, G_OBJECT (display),
|
|
GIMP_MESSAGE_INFO,
|
|
_("Pasted as new layer because the "
|
|
"target is a layer group."));
|
|
}
|
|
else if (gimp_item_is_content_locked (GIMP_ITEM (drawables->data), NULL))
|
|
{
|
|
gimp_message_literal (display->gimp, G_OBJECT (display),
|
|
GIMP_MESSAGE_INFO,
|
|
_("Pasted as new layer because the "
|
|
"target's pixels are locked."));
|
|
}
|
|
|
|
/* the actual paste-type conversion happens in gimp_edit_paste() */
|
|
}
|
|
|
|
gimp_display_shell_untransform_viewport (
|
|
shell,
|
|
! gimp_display_shell_get_infinite_canvas (shell),
|
|
&x, &y, &width, &height);
|
|
|
|
if ((pasted_layers = gimp_edit_paste (image, drawables, paste, paste_type,
|
|
gimp_get_user_context (display->gimp),
|
|
merged, x, y, width, height)))
|
|
{
|
|
gimp_image_set_selected_layers (image, pasted_layers);
|
|
|
|
/* Copy over layer effects */
|
|
if (GIMP_IS_IMAGE (paste))
|
|
{
|
|
GList *old_layers_list;
|
|
GList *new_layers_list;
|
|
|
|
old_layers_list = gimp_image_get_layer_iter (GIMP_IMAGE (paste));
|
|
for (new_layers_list = pasted_layers; new_layers_list;
|
|
new_layers_list = g_list_next (new_layers_list))
|
|
{
|
|
GimpLayer *layer = old_layers_list->data;
|
|
GimpLayer *new_layer = new_layers_list->data;
|
|
|
|
if (gimp_drawable_has_filters (GIMP_DRAWABLE (layer)))
|
|
{
|
|
GList *filter_list;
|
|
GimpContainer *filters;
|
|
|
|
filters = gimp_drawable_get_filters (GIMP_DRAWABLE (layer));
|
|
|
|
for (filter_list = GIMP_LIST (filters)->queue->tail;
|
|
filter_list;
|
|
filter_list = g_list_previous (filter_list))
|
|
{
|
|
if (GIMP_IS_DRAWABLE_FILTER (filter_list->data))
|
|
{
|
|
GimpDrawableFilter *old_filter = filter_list->data;
|
|
GimpDrawableFilter *filter;
|
|
|
|
filter =
|
|
gimp_drawable_filter_duplicate (GIMP_DRAWABLE (new_layer),
|
|
old_filter);
|
|
|
|
if (filter != NULL)
|
|
{
|
|
gimp_drawable_filter_apply (filter, NULL);
|
|
gimp_drawable_filter_commit (filter, TRUE, NULL, FALSE);
|
|
|
|
gimp_drawable_filter_layer_mask_freeze (filter);
|
|
g_object_unref (filter);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
old_layers_list = g_list_next (old_layers_list);
|
|
}
|
|
}
|
|
|
|
g_list_free (pasted_layers);
|
|
gimp_image_flush (image);
|
|
}
|
|
|
|
g_list_free (drawables);
|
|
g_object_unref (paste);
|
|
}
|
|
else
|
|
{
|
|
gimp_message_literal (display->gimp, G_OBJECT (display),
|
|
GIMP_MESSAGE_WARNING,
|
|
_("There is no image data in the clipboard "
|
|
"to paste."));
|
|
}
|
|
}
|
|
|
|
static void
|
|
cut_named_buffer_callback (GtkWidget *widget,
|
|
const gchar *name,
|
|
gpointer data)
|
|
{
|
|
GimpImage *image = GIMP_IMAGE (data);
|
|
GList *drawables = gimp_image_get_selected_drawables (image);
|
|
GError *error = NULL;
|
|
|
|
if (! drawables)
|
|
{
|
|
gimp_message_literal (image->gimp, NULL, GIMP_MESSAGE_WARNING,
|
|
_("There are no selected layers or channels to cut from."));
|
|
return;
|
|
}
|
|
|
|
if (! (name && strlen (name)))
|
|
name = _("(Unnamed Buffer)");
|
|
|
|
if (gimp_edit_named_cut (image, name, drawables,
|
|
gimp_get_user_context (image->gimp), &error))
|
|
{
|
|
gimp_image_flush (image);
|
|
}
|
|
else
|
|
{
|
|
gimp_message_literal (image->gimp, NULL, GIMP_MESSAGE_WARNING,
|
|
error->message);
|
|
g_clear_error (&error);
|
|
}
|
|
g_list_free (drawables);
|
|
}
|
|
|
|
static void
|
|
copy_named_buffer_callback (GtkWidget *widget,
|
|
const gchar *name,
|
|
gpointer data)
|
|
{
|
|
GimpImage *image = GIMP_IMAGE (data);
|
|
GList *drawables = gimp_image_get_selected_drawables (image);
|
|
GError *error = NULL;
|
|
|
|
if (! drawables)
|
|
{
|
|
gimp_message_literal (image->gimp, NULL, GIMP_MESSAGE_WARNING,
|
|
_("There are no selected layers or channels to copy from."));
|
|
return;
|
|
}
|
|
|
|
if (! (name && strlen (name)))
|
|
name = _("(Unnamed Buffer)");
|
|
|
|
if (gimp_edit_named_copy (image, name, drawables,
|
|
gimp_get_user_context (image->gimp), &error))
|
|
{
|
|
gimp_image_flush (image);
|
|
}
|
|
else
|
|
{
|
|
gimp_message_literal (image->gimp, NULL, GIMP_MESSAGE_WARNING,
|
|
error->message);
|
|
g_clear_error (&error);
|
|
}
|
|
g_list_free (drawables);
|
|
}
|
|
|
|
static void
|
|
copy_named_visible_buffer_callback (GtkWidget *widget,
|
|
const gchar *name,
|
|
gpointer data)
|
|
{
|
|
GimpImage *image = GIMP_IMAGE (data);
|
|
GError *error = NULL;
|
|
|
|
if (! (name && strlen (name)))
|
|
name = _("(Unnamed Buffer)");
|
|
|
|
if (gimp_edit_named_copy_visible (image, name,
|
|
gimp_get_user_context (image->gimp),
|
|
&error))
|
|
{
|
|
gimp_image_flush (image);
|
|
}
|
|
else
|
|
{
|
|
gimp_message_literal (image->gimp, NULL, GIMP_MESSAGE_WARNING,
|
|
error->message);
|
|
g_clear_error (&error);
|
|
}
|
|
}
|