mirror of
https://gitlab.gnome.org/GNOME/gimp
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6eb772946b
2003-11-14 Michael Natterer <mitch@gimp.org> * libgimpwidgets/gimpquerybox.c * app/widgets/gimpwidgets-utils.c: configure the labels in the message dialog and the query boxes to do automatic word wrapping to be HIG compliant. * app/app_procs.c * app/batch.c * app/config/gimpconfig-deserialize.c * app/config/gimpconfig-path.c * app/config/gimpconfig-utils.c * app/config/gimpconfigwriter.c * app/config/gimpscanner.c * app/core/gimpbrush.c * app/core/gimpbrushgenerated.c * app/core/gimpbrushpipe.c * app/core/gimpdatafactory.c * app/core/gimpgradient.c * app/core/gimpimage-merge.c * app/core/gimpimage.c * app/core/gimpimagefile.c * app/core/gimplayer-floating-sel.c * app/core/gimppalette.c * app/core/gimppattern.c * app/core/gimpselection.c * app/display/gimpdisplayshell.c * app/file/file-utils.c * app/gui/brush-select.c * app/gui/dialogs-commands.c * app/gui/drawable-commands.c * app/gui/edit-commands.c * app/gui/file-commands.c * app/gui/file-new-dialog.c * app/gui/font-select.c * app/gui/gradient-select.c * app/gui/gui.c * app/gui/image-commands.c * app/gui/layers-commands.c * app/gui/palette-select.c * app/gui/palettes-commands.c * app/gui/pattern-select.c * app/gui/preferences-dialog.c * app/gui/select-commands.c * app/gui/stroke-dialog.c * app/gui/tool-options-menu.c * app/gui/vectors-commands.c * app/gui/view-commands.c * app/plug-in/plug-in-message.c * app/plug-in/plug-in.c * app/plug-in/plug-ins.c * app/text/gimptextlayer-xcf.c * app/text/gimptextlayer.c * app/tools/gimpcurvestool.c * app/tools/gimphuesaturationtool.c * app/tools/gimplevelstool.c * app/tools/gimptransformtool.c * app/vectors/gimpvectors-export.c * app/widgets/gimpdatafactoryview.c * app/widgets/gimphelp.c * app/widgets/gimptemplateview.c * app/widgets/gimptooloptionseditor.c * app/xcf/xcf.c * tools/pdbgen/pdb/image.pdb: removed explicit newlines from messages. Reduced number of translatable strings by making many file error messages the same. Quote single words and filenames with 'foo', not "foo". Replaced some more "drawable" by "layer". General message cleanup and consistency check. * app/pdb/image_cmds.c: regenerated.
564 lines
18 KiB
C
564 lines
18 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 "libgimpcolor/gimpcolor.h"
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#include "libgimpmath/gimpmath.h"
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#include "libgimpwidgets/gimpwidgets.h"
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#include "tools-types.h"
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#include "base/hue-saturation.h"
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#include "core/gimpdrawable.h"
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#include "core/gimpimage.h"
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#include "core/gimpimagemap.h"
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#include "widgets/gimphelp-ids.h"
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#include "display/gimpdisplay.h"
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#include "gimphuesaturationtool.h"
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#include "gimp-intl.h"
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#define SLIDER_WIDTH 200
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#define DA_WIDTH 40
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#define DA_HEIGHT 20
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#define HUE_SLIDER (1 << 0)
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#define LIGHTNESS_SLIDER (1 << 1)
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#define SATURATION_SLIDER (1 << 2)
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#define DRAW (1 << 3)
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#define SLIDERS (HUE_SLIDER | LIGHTNESS_SLIDER | SATURATION_SLIDER)
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#define ALL (SLIDERS | DRAW)
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/* local function prototypes */
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static void gimp_hue_saturation_tool_class_init (GimpHueSaturationToolClass *klass);
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static void gimp_hue_saturation_tool_init (GimpHueSaturationTool *tool);
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static void gimp_hue_saturation_tool_finalize (GObject *object);
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static void gimp_hue_saturation_tool_initialize (GimpTool *tool,
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GimpDisplay *gdisp);
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static void gimp_hue_saturation_tool_map (GimpImageMapTool *image_map_tool);
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static void gimp_hue_saturation_tool_dialog (GimpImageMapTool *image_map_tool);
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static void gimp_hue_saturation_tool_reset (GimpImageMapTool *image_map_tool);
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static void hue_saturation_update (GimpHueSaturationTool *hs_tool,
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gint update);
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static void hue_saturation_partition_callback (GtkWidget *widget,
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gpointer data);
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static void hue_saturation_partition_reset_callback (GtkWidget *widget,
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gpointer data);
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static void hue_saturation_hue_adjustment_update (GtkAdjustment *adj,
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gpointer data);
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static void hue_saturation_lightness_adjustment_update (GtkAdjustment *adj,
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gpointer data);
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static void hue_saturation_saturation_adjustment_update (GtkAdjustment *adj,
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gpointer data);
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/* private variables */
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static gint default_colors[6][3] =
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{
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{ 255, 0, 0 },
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{ 255, 255, 0 },
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{ 0, 255, 0 },
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{ 0, 255, 255 },
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{ 0, 0, 255 },
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{ 255, 0, 255 }
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};
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static GimpImageMapToolClass *parent_class = NULL;
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/* public functions */
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void
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gimp_hue_saturation_tool_register (GimpToolRegisterCallback callback,
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gpointer data)
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{
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(* callback) (GIMP_TYPE_HUE_SATURATION_TOOL,
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G_TYPE_NONE, NULL,
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0,
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"gimp-hue-saturation-tool",
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_("Hue-Saturation"),
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_("Adjust hue and saturation"),
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N_("/Tools/Color Tools/Hue-_Saturation..."), NULL,
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NULL, GIMP_HELP_TOOL_HUE_SATURATION,
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GIMP_STOCK_TOOL_HUE_SATURATION,
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data);
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}
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GType
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gimp_hue_saturation_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 (GimpHueSaturationToolClass),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) gimp_hue_saturation_tool_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GimpHueSaturationTool),
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0, /* n_preallocs */
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(GInstanceInitFunc) gimp_hue_saturation_tool_init,
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};
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tool_type = g_type_register_static (GIMP_TYPE_IMAGE_MAP_TOOL,
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"GimpHueSaturationTool",
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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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/* private functions */
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static void
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gimp_hue_saturation_tool_class_init (GimpHueSaturationToolClass *klass)
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{
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GObjectClass *object_class;
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GimpToolClass *tool_class;
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GimpImageMapToolClass *image_map_tool_class;
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object_class = G_OBJECT_CLASS (klass);
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tool_class = GIMP_TOOL_CLASS (klass);
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image_map_tool_class = GIMP_IMAGE_MAP_TOOL_CLASS (klass);
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parent_class = g_type_class_peek_parent (klass);
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object_class->finalize = gimp_hue_saturation_tool_finalize;
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tool_class->initialize = gimp_hue_saturation_tool_initialize;
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image_map_tool_class->map = gimp_hue_saturation_tool_map;
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image_map_tool_class->dialog = gimp_hue_saturation_tool_dialog;
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image_map_tool_class->reset = gimp_hue_saturation_tool_reset;
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}
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static void
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gimp_hue_saturation_tool_init (GimpHueSaturationTool *hs_tool)
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{
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GimpImageMapTool *image_map_tool = GIMP_IMAGE_MAP_TOOL (hs_tool);
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image_map_tool->shell_desc = _("Adjust Hue / Lightness / Saturation");
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hs_tool->hue_saturation = g_new0 (HueSaturation, 1);
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hs_tool->hue_partition = GIMP_ALL_HUES;
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hue_saturation_init (hs_tool->hue_saturation);
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}
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static void
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gimp_hue_saturation_tool_finalize (GObject *object)
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{
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GimpHueSaturationTool *hs_tool = GIMP_HUE_SATURATION_TOOL (object);
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if (hs_tool->hue_saturation)
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{
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g_free (hs_tool->hue_saturation);
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hs_tool->hue_saturation = NULL;
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}
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G_OBJECT_CLASS (parent_class)->finalize (object);
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}
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static void
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gimp_hue_saturation_tool_initialize (GimpTool *tool,
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GimpDisplay *gdisp)
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{
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GimpHueSaturationTool *hs_tool = GIMP_HUE_SATURATION_TOOL (tool);
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GimpDrawable *drawable;
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drawable = gimp_image_active_drawable (gdisp->gimage);
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if (! drawable)
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return;
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if (! gimp_drawable_is_rgb (drawable))
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{
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g_message (_("Hue-Saturation operates only on RGB color layers."));
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return;
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}
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hue_saturation_init (hs_tool->hue_saturation);
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GIMP_TOOL_CLASS (parent_class)->initialize (tool, gdisp);
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hue_saturation_update (hs_tool, ALL);
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}
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static void
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gimp_hue_saturation_tool_map (GimpImageMapTool *image_map_tool)
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{
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GimpHueSaturationTool *hs_tool = GIMP_HUE_SATURATION_TOOL (image_map_tool);
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gimp_image_map_apply (image_map_tool->image_map,
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(GimpImageMapApplyFunc) hue_saturation,
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hs_tool->hue_saturation);
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}
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/***************************/
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/* Hue-Saturation dialog */
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/***************************/
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static void
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gimp_hue_saturation_tool_dialog (GimpImageMapTool *image_map_tool)
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{
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GimpHueSaturationTool *hs_tool = GIMP_HUE_SATURATION_TOOL (image_map_tool);
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GtkWidget *abox;
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GtkWidget *table;
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GtkWidget *slider;
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GtkWidget *button;
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GtkWidget *frame;
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GtkWidget *vbox;
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GtkWidget *hbox;
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GtkObject *data;
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GSList *group = NULL;
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gint i;
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const struct
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{
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const gchar *label;
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gint label_col;
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gint label_row;
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gint frame_col;
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gint frame_row;
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}
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hue_partition_table[] =
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{
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{ N_("_Master"), 2, 3, 0, 0 },
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{ N_("_R"), 2, 1, 2, 0 },
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{ N_("_Y"), 1, 2, 0, 2 },
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{ N_("_G"), 1, 4, 0, 4 },
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{ N_("_C"), 2, 5, 2, 6 },
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{ N_("_B"), 3, 4, 4, 4 },
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{ N_("_M"), 3, 2, 4, 2 }
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};
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frame = gtk_frame_new (_("Select Primary Color to Modify"));
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gtk_box_pack_start (GTK_BOX (image_map_tool->main_vbox), frame,
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FALSE, FALSE, 0);
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gtk_widget_show (frame);
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abox = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
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gtk_container_set_border_width (GTK_CONTAINER (abox), 2);
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gtk_container_add (GTK_CONTAINER (frame), abox);
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gtk_widget_show (abox);
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/* The table containing hue partitions */
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table = gtk_table_new (7, 5, FALSE);
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gtk_table_set_col_spacing (GTK_TABLE (table), 0, 4);
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gtk_table_set_col_spacing (GTK_TABLE (table), 3, 4);
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gtk_table_set_row_spacing (GTK_TABLE (table), 0, 2);
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gtk_table_set_row_spacing (GTK_TABLE (table), 5, 2);
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gtk_container_add (GTK_CONTAINER (abox), table);
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/* the radio buttons for hue partitions */
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for (i = 0; i < 7; i++)
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{
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button = gtk_radio_button_new_with_mnemonic (group, gettext (hue_partition_table[i].label));
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group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (button));
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g_object_set_data (G_OBJECT (button), "hue_partition",
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GINT_TO_POINTER (i));
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if (i == 0)
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{
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gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (button), FALSE);
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gimp_help_set_help_data (button, _("Modify all colors"), NULL);
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}
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gtk_table_attach (GTK_TABLE (table), button,
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hue_partition_table[i].label_col,
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hue_partition_table[i].label_col + 1,
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hue_partition_table[i].label_row,
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hue_partition_table[i].label_row + 1,
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GTK_SHRINK | GTK_FILL, GTK_SHRINK | GTK_FILL, 0, 0);
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if (i > 0)
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{
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GimpRGB color = { 0.0 };
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frame = gtk_frame_new (NULL);
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gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
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gtk_table_attach (GTK_TABLE (table), frame,
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hue_partition_table[i].frame_col,
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hue_partition_table[i].frame_col + 1,
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hue_partition_table[i].frame_row,
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hue_partition_table[i].frame_row + 1,
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GTK_SHRINK | GTK_FILL, GTK_SHRINK | GTK_FILL, 0, 0);
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gtk_widget_show (frame);
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hs_tool->hue_partition_da[i - 1] = gimp_color_area_new (&color,
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GIMP_COLOR_AREA_FLAT,
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0);
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gtk_widget_set_size_request (hs_tool->hue_partition_da[i - 1],
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DA_WIDTH, DA_HEIGHT);
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gtk_container_add (GTK_CONTAINER (frame),
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hs_tool->hue_partition_da[i - 1]);
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gtk_widget_show (hs_tool->hue_partition_da[i - 1]);
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}
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g_signal_connect (button, "toggled",
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G_CALLBACK (hue_saturation_partition_callback),
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hs_tool);
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gtk_widget_show (button);
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}
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gtk_widget_show (table);
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frame = gtk_frame_new (_("Modify Selected Color"));
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gtk_box_pack_start (GTK_BOX (image_map_tool->main_vbox), frame,
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FALSE, FALSE, 0);
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gtk_widget_show (frame);
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/* The table containing sliders */
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vbox = gtk_vbox_new (FALSE, 4);
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gtk_container_set_border_width (GTK_CONTAINER (vbox), 2);
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gtk_container_add (GTK_CONTAINER (frame), vbox);
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gtk_widget_show (vbox);
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table = gtk_table_new (3, 3, FALSE);
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gtk_table_set_col_spacings (GTK_TABLE (table), 4);
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gtk_table_set_row_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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/* Create the hue scale widget */
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data = gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
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_("_Hue:"), SLIDER_WIDTH, -1,
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0.0, -180.0, 180.0, 1.0, 15.0, 0,
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TRUE, 0.0, 0.0,
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NULL, NULL);
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hs_tool->hue_data = GTK_ADJUSTMENT (data);
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slider = GIMP_SCALE_ENTRY_SCALE (data);
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gtk_range_set_update_policy (GTK_RANGE (slider), GTK_UPDATE_DELAYED);
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g_signal_connect (data, "value_changed",
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G_CALLBACK (hue_saturation_hue_adjustment_update),
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hs_tool);
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/* Create the lightness scale widget */
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data = gimp_scale_entry_new (GTK_TABLE (table), 0, 1,
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_("_Lightness:"), SLIDER_WIDTH, -1,
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0.0, -100.0, 100.0, 1.0, 10.0, 0,
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TRUE, 0.0, 0.0,
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NULL, NULL);
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hs_tool->lightness_data = GTK_ADJUSTMENT (data);
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slider = GIMP_SCALE_ENTRY_SCALE (data);
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gtk_range_set_update_policy (GTK_RANGE (slider), GTK_UPDATE_DELAYED);
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g_signal_connect (data, "value_changed",
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G_CALLBACK (hue_saturation_lightness_adjustment_update),
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hs_tool);
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/* Create the saturation scale widget */
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data = gimp_scale_entry_new (GTK_TABLE (table), 0, 2,
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_("_Saturation:"), SLIDER_WIDTH, -1,
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0.0, -100.0, 100.0, 1.0, 10.0, 0,
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TRUE, 0.0, 0.0,
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NULL, NULL);
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hs_tool->saturation_data = GTK_ADJUSTMENT (data);
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slider = GIMP_SCALE_ENTRY_SCALE (data);
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gtk_range_set_update_policy (GTK_RANGE (slider), GTK_UPDATE_DELAYED);
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g_signal_connect (hs_tool->saturation_data, "value_changed",
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G_CALLBACK (hue_saturation_saturation_adjustment_update),
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hs_tool);
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hbox = gtk_hbox_new (FALSE, 4);
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gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
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gtk_widget_show (hbox);
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button = gtk_button_new_with_mnemonic (_("R_eset Color"));
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gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
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gtk_widget_show (button);
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g_signal_connect (button, "clicked",
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G_CALLBACK (hue_saturation_partition_reset_callback),
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hs_tool);
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}
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static void
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gimp_hue_saturation_tool_reset (GimpImageMapTool *image_map_tool)
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{
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GimpHueSaturationTool *hs_tool = GIMP_HUE_SATURATION_TOOL (image_map_tool);
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hue_saturation_init (hs_tool->hue_saturation);
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hue_saturation_update (hs_tool, ALL);
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}
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static void
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hue_saturation_update (GimpHueSaturationTool *hs_tool,
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gint update)
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{
|
|
gint rgb[3];
|
|
GimpRGB color;
|
|
gint i;
|
|
|
|
hue_saturation_calculate_transfers (hs_tool->hue_saturation);
|
|
|
|
if (update & HUE_SLIDER)
|
|
gtk_adjustment_set_value (GTK_ADJUSTMENT (hs_tool->hue_data),
|
|
hs_tool->hue_saturation->hue[hs_tool->hue_partition]);
|
|
|
|
if (update & LIGHTNESS_SLIDER)
|
|
gtk_adjustment_set_value (GTK_ADJUSTMENT (hs_tool->lightness_data),
|
|
hs_tool->hue_saturation->lightness[hs_tool->hue_partition]);
|
|
|
|
if (update & SATURATION_SLIDER)
|
|
gtk_adjustment_set_value (GTK_ADJUSTMENT (hs_tool->saturation_data),
|
|
hs_tool->hue_saturation->saturation[hs_tool->hue_partition]);
|
|
|
|
if (update & DRAW)
|
|
{
|
|
for (i = 0; i < 6; i++)
|
|
{
|
|
rgb[RED_PIX] = default_colors[i][RED_PIX];
|
|
rgb[GREEN_PIX] = default_colors[i][GREEN_PIX];
|
|
rgb[BLUE_PIX] = default_colors[i][BLUE_PIX];
|
|
|
|
gimp_rgb_to_hsl_int (rgb, rgb + 1, rgb + 2);
|
|
|
|
rgb[RED_PIX] = hs_tool->hue_saturation->hue_transfer[i][rgb[RED_PIX]];
|
|
rgb[GREEN_PIX] = hs_tool->hue_saturation->saturation_transfer[i][rgb[GREEN_PIX]];
|
|
rgb[BLUE_PIX] = hs_tool->hue_saturation->lightness_transfer[i][rgb[BLUE_PIX]];
|
|
|
|
gimp_hsl_to_rgb_int (rgb, rgb + 1, rgb + 2);
|
|
|
|
gimp_rgb_set_uchar (&color,
|
|
(guchar) rgb[0], (guchar) rgb[1], (guchar) rgb[2]);
|
|
|
|
gimp_color_area_set_color (GIMP_COLOR_AREA (hs_tool->hue_partition_da[i]),
|
|
&color);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
hue_saturation_partition_callback (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
GimpHueSaturationTool *hs_tool;
|
|
GimpHueRange partition;
|
|
|
|
hs_tool = GIMP_HUE_SATURATION_TOOL (data);
|
|
|
|
partition = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (widget),
|
|
"hue_partition"));
|
|
|
|
if (hs_tool->hue_partition != partition)
|
|
{
|
|
hs_tool->hue_partition = partition;
|
|
hue_saturation_update (hs_tool, SLIDERS);
|
|
}
|
|
}
|
|
|
|
static void
|
|
hue_saturation_partition_reset_callback (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
GimpHueSaturationTool *hs_tool;
|
|
|
|
hs_tool = GIMP_HUE_SATURATION_TOOL (data);
|
|
|
|
hue_saturation_partition_reset (hs_tool->hue_saturation,
|
|
hs_tool->hue_partition);
|
|
hue_saturation_update (hs_tool, ALL);
|
|
|
|
gimp_image_map_tool_preview (GIMP_IMAGE_MAP_TOOL (hs_tool));
|
|
}
|
|
|
|
static void
|
|
hue_saturation_hue_adjustment_update (GtkAdjustment *adjustment,
|
|
gpointer data)
|
|
{
|
|
GimpHueSaturationTool *hs_tool;
|
|
GimpHueRange part;
|
|
|
|
hs_tool = GIMP_HUE_SATURATION_TOOL (data);
|
|
|
|
part = hs_tool->hue_partition;
|
|
|
|
if (hs_tool->hue_saturation->hue[part] != adjustment->value)
|
|
{
|
|
hs_tool->hue_saturation->hue[part] = adjustment->value;
|
|
hue_saturation_update (hs_tool, DRAW);
|
|
|
|
gimp_image_map_tool_preview (GIMP_IMAGE_MAP_TOOL (hs_tool));
|
|
}
|
|
}
|
|
|
|
static void
|
|
hue_saturation_lightness_adjustment_update (GtkAdjustment *adjustment,
|
|
gpointer data)
|
|
{
|
|
GimpHueSaturationTool *hs_tool;
|
|
GimpHueRange part;
|
|
|
|
hs_tool = GIMP_HUE_SATURATION_TOOL (data);
|
|
|
|
part = hs_tool->hue_partition;
|
|
|
|
if (hs_tool->hue_saturation->lightness[part] != adjustment->value)
|
|
{
|
|
hs_tool->hue_saturation->lightness[part] = adjustment->value;
|
|
hue_saturation_update (hs_tool, DRAW);
|
|
|
|
gimp_image_map_tool_preview (GIMP_IMAGE_MAP_TOOL (hs_tool));
|
|
}
|
|
}
|
|
|
|
static void
|
|
hue_saturation_saturation_adjustment_update (GtkAdjustment *adjustment,
|
|
gpointer data)
|
|
{
|
|
GimpHueSaturationTool *hs_tool;
|
|
GimpHueRange part;
|
|
|
|
hs_tool = GIMP_HUE_SATURATION_TOOL (data);
|
|
|
|
part = hs_tool->hue_partition;
|
|
|
|
if (hs_tool->hue_saturation->saturation[part] != adjustment->value)
|
|
{
|
|
hs_tool->hue_saturation->saturation[part] = adjustment->value;
|
|
hue_saturation_update (hs_tool, DRAW);
|
|
|
|
gimp_image_map_tool_preview (GIMP_IMAGE_MAP_TOOL (hs_tool));
|
|
}
|
|
}
|