mirror of https://github.com/GNOME/gimp.git
352 lines
8.0 KiB
C
352 lines
8.0 KiB
C
/* The GIMP -- an 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 2 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <string.h>
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#include <gtk/gtk.h>
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#include "libgimpwidgets/gimpwidgets.h"
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#include "gui-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/gimpcontext.h"
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#include "core/gimpdrawable.h"
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#include "core/gimpdrawable-bucket-fill.h"
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#include "core/gimpimage.h"
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#include "core/gimpimage-undo.h"
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#include "core/gimptoolinfo.h"
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#include "display/gimpdisplay.h"
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#include "widgets/gimphelp-ids.h"
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#include "widgets/gimpdialogfactory.h"
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#include "dialogs.h"
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#include "edit-commands.h"
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#include "stroke-dialog.h"
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#include "gimp-intl.h"
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#define return_if_no_display(gdisp,data) \
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if (GIMP_IS_DISPLAY (data)) \
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gdisp = data; \
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else if (GIMP_IS_GIMP (data)) \
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gdisp = gimp_context_get_display (gimp_get_user_context (GIMP (data))); \
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else \
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gdisp = NULL; \
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if (! gdisp) \
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return
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#define return_if_no_image(gimage,data) \
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if (GIMP_IS_DISPLAY (data)) \
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gimage = ((GimpDisplay *) data)->gimage; \
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else if (GIMP_IS_GIMP (data)) \
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gimage = gimp_context_get_image (gimp_get_user_context (GIMP (data))); \
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else \
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gimage = NULL; \
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if (! gimage) \
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return
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/* local function prototypes */
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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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/* public functions */
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void
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edit_undo_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpImage *gimage;
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return_if_no_image (gimage, data);
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if (gimp_image_undo (gimage))
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gimp_image_flush (gimage);
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}
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void
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edit_redo_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpImage *gimage;
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return_if_no_image (gimage, data);
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if (gimp_image_redo (gimage))
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gimp_image_flush (gimage);
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}
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void
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edit_cut_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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return_if_no_display (gdisp, data);
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if (gimp_edit_cut (gdisp->gimage,
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gimp_image_active_drawable (gdisp->gimage)))
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{
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gimp_image_flush (gdisp->gimage);
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}
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}
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void
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edit_copy_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpImage *gimage;
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return_if_no_image (gimage, data);
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if (gimp_edit_copy (gimage, gimp_image_active_drawable (gimage)))
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{
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gimp_image_flush (gimage);
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}
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}
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void
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edit_paste_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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return_if_no_display (gdisp, data);
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if (gdisp->gimage->gimp->global_buffer)
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{
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if (gimp_edit_paste (gdisp->gimage,
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gimp_image_active_drawable (gdisp->gimage),
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gdisp->gimage->gimp->global_buffer,
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FALSE))
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{
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gimp_image_flush (gdisp->gimage);
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}
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}
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}
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void
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edit_paste_into_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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return_if_no_display (gdisp, data);
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if (gdisp->gimage->gimp->global_buffer)
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{
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if (gimp_edit_paste (gdisp->gimage,
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gimp_image_active_drawable (gdisp->gimage),
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gdisp->gimage->gimp->global_buffer,
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TRUE))
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{
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gimp_image_flush (gdisp->gimage);
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}
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}
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}
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void
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edit_paste_as_new_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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return_if_no_display (gdisp, data);
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if (gdisp->gimage->gimp->global_buffer)
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{
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gimp_edit_paste_as_new (gdisp->gimage->gimp,
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gdisp->gimage,
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gdisp->gimage->gimp->global_buffer);
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}
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}
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void
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edit_named_cut_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GtkWidget *qbox;
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return_if_no_display (gdisp, data);
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qbox = gimp_query_string_box (_("Cut Named"),
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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 (gdisp->gimage), "disconnect",
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cut_named_buffer_callback, gdisp->gimage);
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gtk_widget_show (qbox);
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}
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void
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edit_named_copy_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpImage *gimage;
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GtkWidget *qbox;
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return_if_no_image (gimage, data);
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qbox = gimp_query_string_box (_("Copy Named"),
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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 (gimage), "disconnect",
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copy_named_buffer_callback, gimage);
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gtk_widget_show (qbox);
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}
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void
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edit_named_paste_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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gimp_dialog_factory_dialog_raise (global_dock_factory, "gimp-buffer-list", -1);
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}
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void
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edit_clear_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpImage *gimage;
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return_if_no_image (gimage, data);
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gimp_edit_clear (gimage, gimp_image_active_drawable (gimage));
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gimp_image_flush (gimage);
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}
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void
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edit_fill_cmd_callback (GtkWidget *widget,
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gpointer data,
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guint action)
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{
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GimpImage *gimage;
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GimpBucketFillMode fill_mode;
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return_if_no_image (gimage, data);
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fill_mode = (GimpBucketFillMode) action;
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gimp_drawable_bucket_fill (gimp_image_active_drawable (gimage),
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fill_mode,
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GIMP_NORMAL_MODE, 1.0,
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FALSE /* no seed fill */,
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FALSE, 0.0, FALSE, 0.0, 0.0);
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gimp_image_flush (gimage);
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}
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void
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edit_stroke_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpImage *gimage;
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return_if_no_image (gimage, data);
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edit_stroke_selection (GIMP_ITEM (gimp_image_get_mask (gimage)));
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}
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void
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edit_stroke_selection (GimpItem *item)
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{
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GimpImage *gimage;
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GimpDrawable *active_drawable;
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GtkWidget *dialog;
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g_return_if_fail (GIMP_IS_ITEM (item));
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gimage = gimp_item_get_image (item);
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active_drawable = gimp_image_active_drawable (gimage);
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if (! active_drawable)
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{
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g_message (_("There is no active layer or channel to stroke to"));
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return;
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}
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dialog = stroke_dialog_new (item, GIMP_STOCK_SELECTION_STROKE,
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GIMP_HELP_SELECTION_STROKE);
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gtk_widget_show (dialog);
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}
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/* private functions */
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static void
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cut_named_buffer_callback (GtkWidget *widget,
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const gchar *name,
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gpointer data)
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{
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const GimpBuffer *cut_buffer;
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GimpImage *gimage;
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gimage = (GimpImage *) data;
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cut_buffer = gimp_edit_cut (gimage,
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gimp_image_active_drawable (gimage));
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if (cut_buffer)
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{
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GimpBuffer *new_buffer;
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if (! (name && strlen (name)))
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name = _("(Unnamed Buffer)");
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new_buffer = gimp_buffer_new (cut_buffer->tiles, name, TRUE);
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gimp_container_add (gimage->gimp->named_buffers,
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GIMP_OBJECT (new_buffer));
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}
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gimp_image_flush (gimage);
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}
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static void
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copy_named_buffer_callback (GtkWidget *widget,
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const gchar *name,
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gpointer data)
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{
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const GimpBuffer *copy_buffer;
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GimpImage *gimage;
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gimage = (GimpImage *) data;
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copy_buffer = gimp_edit_copy (gimage,
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gimp_image_active_drawable (gimage));
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if (copy_buffer)
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{
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GimpBuffer *new_buffer;
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if (! (name && strlen (name)))
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name = _("(Unnamed Buffer)");
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new_buffer = gimp_buffer_new (copy_buffer->tiles, name, TRUE);
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gimp_container_add (gimage->gimp->named_buffers,
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GIMP_OBJECT (new_buffer));
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}
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}
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