mirror of https://github.com/GNOME/gimp.git
72 lines
2.0 KiB
C
72 lines
2.0 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 <gtk/gtk.h>
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#include "libgimpwidgets/gimpwidgets.h"
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#include "actions-types.h"
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#include "core/gimpcontext.h"
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#include "core/gimpimage.h"
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#include "core/gimpimage-colormap.h"
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#include "widgets/gimpcolormapeditor.h"
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#include "actions.h"
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#include "colormap-editor-commands.h"
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/* public functions */
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void
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colormap_editor_edit_color_cmd_callback (GtkAction *action,
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gpointer data)
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{
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GimpColormapEditor *editor = GIMP_COLORMAP_EDITOR (data);
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if (GTK_WIDGET_SENSITIVE (editor->edit_button))
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gtk_button_clicked (GTK_BUTTON (editor->edit_button));
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}
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void
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colormap_editor_add_color_cmd_callback (GtkAction *action,
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gint value,
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gpointer data)
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{
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GimpContext *context;
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GimpImage *gimage;
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return_if_no_context (context, data);
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return_if_no_image (gimage, data);
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if (gimage->num_cols < 256)
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{
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GimpRGB color;
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if (value)
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gimp_context_get_background (context, &color);
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else
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gimp_context_get_foreground (context, &color);
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gimp_image_add_colormap_entry (gimage, &color);
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gimp_image_flush (gimage);
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}
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}
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