3db3dff47e
2002-03-19 Sven Neumann <sven@gimp.org> * app/base/Makefile.am * app/base/base-enums.c * app/core/Makefile.am * app/core/core-enums.c * app/widgets/Makefile.am * app/widgets/widgets-enums.c: purely cosmetic change. * app/paint/Makefile.am * app/paint/paint-enums.[ch]: generate paint-enums.c with registered enums. Skip GIMP_BRUSH_PRESSURE and GIMP_CUSTOM_CONVOLVE so they don't get exported to libgimp and are not registered as enum values. * tools/pdbgen/pdb/paint_tools.pdb: removed special casing of GimpBrushApplicationMode and GimpConvolveType since the forbidden values are now skipped anyway. * libgimp/gimpcompat.h: removed compat defines for the forbidden enum values. They shouldn't have been used. * app/tools/Makefile.am * app/tools/tools-enums.[ch]: generate tools-enums.c with registered enums. * libgimp/gimpenums.h * plug-ins/script-fu/script-fu-constants.c * tools/pdbgen/enums.pl: regenerated. * app/paint/gimpclone.[ch] * app/paint/gimpconvolve.h * app/paint/gimpdodgeburn.h * app/tools/gimpclonetool.c * app/tools/gimpconvolvetool.c * app/tools/gimpcroptool.[ch] * app/tools/gimpdodgeburntool.c * app/tools/paint_options.c: changed accordingly. Added more enum radio frames and enum option menus.
266 lines
8 KiB
C
266 lines
8 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 <gdk/gdkkeysyms.h>
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#include "libgimpwidgets/gimpwidgets.h"
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#include "tools-types.h"
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#include "base/pixel-region.h"
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#include "base/temp-buf.h"
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#include "paint-funcs/paint-funcs.h"
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#include "core/gimp.h"
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#include "core/gimpbrush.h"
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#include "core/gimpcontext.h"
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#include "core/gimpdrawable.h"
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#include "core/gimpimage.h"
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#include "core/gimptoolinfo.h"
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#include "paint/gimpconvolve.h"
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#include "widgets/gimpenummenu.h"
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#include "gimpconvolvetool.h"
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#include "paint_options.h"
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#include "libgimp/gimpintl.h"
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#define FIELD_COLS 4
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#define MIN_BLUR 64 /* (8/9 original pixel) */
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#define MAX_BLUR 0.25 /* (1/33 original pixel) */
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#define MIN_SHARPEN -512
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#define MAX_SHARPEN -64
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static void gimp_convolve_tool_class_init (GimpConvolveToolClass *klass);
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static void gimp_convolve_tool_init (GimpConvolveTool *tool);
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static void gimp_convolve_tool_modifier_key (GimpTool *tool,
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GdkModifierType key,
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gboolean press,
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GdkModifierType state,
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GimpDisplay *gdisp);
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static void gimp_convolve_tool_cursor_update (GimpTool *tool,
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GimpCoords *coords,
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GdkModifierType state,
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GimpDisplay *gdisp);
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static GimpToolOptions * convolve_options_new (GimpToolInfo *tool_info);
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static void convolve_options_reset (GimpToolOptions *options);
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static GimpPaintToolClass *parent_class;
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/* public functions */
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void
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gimp_convolve_tool_register (Gimp *gimp,
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GimpToolRegisterCallback callback)
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{
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(* callback) (gimp,
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GIMP_TYPE_CONVOLVE_TOOL,
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convolve_options_new,
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TRUE,
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"gimp:convolve_tool",
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_("Convolve"),
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_("Blur or Sharpen"),
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N_("/Tools/Paint Tools/Convolve"), "B",
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NULL, "tools/convolve.html",
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GIMP_STOCK_TOOL_BLUR);
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}
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GType
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gimp_convolve_tool_get_type (void)
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{
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static GType tool_type = 0;
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if (! tool_type)
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{
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static const GTypeInfo tool_info =
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{
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sizeof (GimpConvolveToolClass),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) gimp_convolve_tool_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GimpConvolveTool),
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0, /* n_preallocs */
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(GInstanceInitFunc) gimp_convolve_tool_init,
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};
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tool_type = g_type_register_static (GIMP_TYPE_PAINT_TOOL,
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"GimpConvolveTool",
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&tool_info, 0);
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}
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return tool_type;
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}
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/* static functions */
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static void
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gimp_convolve_tool_class_init (GimpConvolveToolClass *klass)
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{
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GimpToolClass *tool_class;
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tool_class = GIMP_TOOL_CLASS (klass);
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parent_class = g_type_class_peek_parent (klass);
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tool_class->modifier_key = gimp_convolve_tool_modifier_key;
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tool_class->cursor_update = gimp_convolve_tool_cursor_update;
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}
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static void
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gimp_convolve_tool_init (GimpConvolveTool *convolve)
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{
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GimpTool *tool;
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GimpPaintTool *paint_tool;
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tool = GIMP_TOOL (convolve);
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paint_tool = GIMP_PAINT_TOOL (convolve);
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tool->tool_cursor = GIMP_BLUR_TOOL_CURSOR;
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tool->cursor_modifier = GIMP_CURSOR_MODIFIER_NONE;
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tool->toggle_tool_cursor = GIMP_BLUR_TOOL_CURSOR;
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tool->toggle_cursor_modifier = GIMP_CURSOR_MODIFIER_MINUS;
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paint_tool->core = g_object_new (GIMP_TYPE_CONVOLVE, NULL);
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}
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static void
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gimp_convolve_tool_modifier_key (GimpTool *tool,
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GdkModifierType key,
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gboolean press,
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GdkModifierType state,
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GimpDisplay *gdisp)
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{
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GimpConvolveOptions *options;
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options = (GimpConvolveOptions *) tool->tool_info->tool_options;
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if ((key == GDK_CONTROL_MASK) &&
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! (state & GDK_SHIFT_MASK)) /* leave stuff untouched in line draw mode */
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{
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switch (options->type)
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{
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case GIMP_BLUR_CONVOLVE:
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gimp_radio_group_set_active (GTK_RADIO_BUTTON (options->type_w),
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GINT_TO_POINTER (GIMP_SHARPEN_CONVOLVE));
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break;
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case GIMP_SHARPEN_CONVOLVE:
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gimp_radio_group_set_active (GTK_RADIO_BUTTON (options->type_w),
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GINT_TO_POINTER (GIMP_BLUR_CONVOLVE));
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break;
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default:
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break;
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}
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}
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}
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static void
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gimp_convolve_tool_cursor_update (GimpTool *tool,
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GimpCoords *coords,
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GdkModifierType state,
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GimpDisplay *gdisp)
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{
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GimpConvolveOptions *options;
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options = (GimpConvolveOptions *) tool->tool_info->tool_options;
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tool->toggled = (options->type == GIMP_SHARPEN_CONVOLVE);
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GIMP_TOOL_CLASS (parent_class)->cursor_update (tool, coords, state, gdisp);
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}
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/* tool options stuff */
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static GimpToolOptions *
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convolve_options_new (GimpToolInfo *tool_info)
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{
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GimpConvolveOptions *options;
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GtkWidget *vbox;
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GtkWidget *table;
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GtkWidget *frame;
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options = gimp_convolve_options_new ();
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paint_options_init ((GimpPaintOptions *) options, tool_info);
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((GimpToolOptions *) options)->reset_func = convolve_options_reset;
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/* the main vbox */
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vbox = ((GimpToolOptions *) options)->main_vbox;
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frame = gimp_enum_radio_frame_new (GIMP_TYPE_CONVOLVE_TYPE,
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gtk_label_new (_("Convolve Type (<Ctrl>)")),
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2,
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G_CALLBACK (gimp_radio_button_update),
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&options->type,
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&options->type_w);
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gimp_radio_group_set_active (GTK_RADIO_BUTTON (options->type_w),
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GINT_TO_POINTER (options->type));
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gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
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gtk_widget_show (frame);
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/* the rate scale */
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table = gtk_table_new (1, 3, FALSE);
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gtk_table_set_col_spacings (GTK_TABLE (table), 2);
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gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
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gtk_widget_show (table);
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options->rate_w = gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
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_("Rate:"), -1, 50,
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options->rate_d,
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0.0, 100.0, 1.0, 10.0, 1,
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TRUE, 0.0, 0.0,
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NULL, NULL);
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g_signal_connect (G_OBJECT (options->rate_w), "value_changed",
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G_CALLBACK (gimp_double_adjustment_update),
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&options->rate);
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return (GimpToolOptions *) options;
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}
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static void
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convolve_options_reset (GimpToolOptions *tool_options)
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{
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GimpConvolveOptions *options;
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options = (GimpConvolveOptions *) tool_options;
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paint_options_reset (tool_options);
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gtk_adjustment_set_value (GTK_ADJUSTMENT (options->rate_w),
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options->rate_d);
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gimp_radio_group_set_active (GTK_RADIO_BUTTON (options->type_w),
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GINT_TO_POINTER (options->type_d));
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}
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