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18dd072836
2001-10-16 Michael Natterer <mitch@gimp.org> * app/gimpprogress.[ch] * app/undo.c: s/GDisplay/GimpDisplay/ * app/plug_in.[ch]: removed unused boolean "destroy" field of the PlugIn struct. * app/core/gimpedit.c: don't include "app_procs.h" * app/display/gimpdisplay-callbacks.c: moved the "grab_abd_scroll" stuff from gimpdisplay-scroll.* here (less complicated and easier to cleanup...) * app/display/gimpdisplay-scroll.[ch]: removed here. * app/display/gimpdisplay-render.[ch] * app/display/gimpdisplay-selection.[ch] * app/display/gimpdisplayshell.c: s/GDisplay/GimpDisplay/g * app/display/gimpdisplay.[ch]: ditto, removed gdisplay_active() which was just a wrapper around "gimp_context_get_display (gimp_get_user_context (the_gimp))" (which is more to type but makes the use of the global "the_gimp" variable more obvious). * app/gui/color-area.h * app/gui/edit-commands.c * app/gui/file-commands.c * app/gui/file-dialog-utils.c * app/gui/image-commands.c * app/gui/info-window.h * app/gui/paths-dialog.h * app/gui/select-commands.c * app/gui/tool-options-dialog.c * app/gui/tools-commands.c * app/gui/view-commands.c: s/GDisplay/GimpDisplay/, gdisplay_active() removal, include "app_procs.h" for "the_gimp". * app/tools/gimpbezierselecttool.h * app/tools/gimpbrightnesscontrasttool.[ch] * app/tools/gimpbycolorselecttool.c * app/tools/gimpcolorbalancetool.[ch] * app/tools/gimpcurvestool.[ch] * app/tools/gimpeditselectiontool.h * app/tools/gimphistogramtool.[ch] * app/tools/gimphuesaturationtool.[ch] * app/tools/gimplevelstool.[ch] * app/tools/gimpmovetool.h * app/tools/gimpperspectivetool.h * app/tools/gimpposterizetool.[ch] * app/tools/gimprotatetool.h * app/tools/gimpscaletool.h * app/tools/gimpsheartool.h * app/tools/gimptexttool.h * app/tools/gimpthresholdtool.[ch] * app/tools/gimptool.[ch] * app/tools/gimptransformtool.h * app/tools/tool_manager.[ch]: lots of s/GDisplay/GimpDisplay/, made all *_dialog_hide() functions private, cleanup. * app/widgets/*: removed GtkType and gtk_type_* stuff entirely and use GObject functions, removed lots of empty "destroy" methods and use more type checking class cast macros instead of casting directly. * app/widgets/gimpcontainermenu.c: fixed item insert order. * app/widgets/gimphistogramview.[ch]: cleaned up and renamed all functions. * app/widgets/gimpwidgets-utils.[ch]: removed gimp_dialog_hide() as Gtk+ does the right thing (TM) now. * tools/pdbgen/pdb/color.pdb: implemented "histogram" without digging into tools/ and widgets/ (needs to be done for all color PDB functions). * tools/pdbgen/pdb/gimprc.pdb: no need to use "the_gimp" in a PDB function as a "Gimp" pointer is passed to them all. * tools/pdbgen/pdb/image.pdb: don't include "app_procs.h" * app/pdb/color_cmds.c * app/pdb/gimprc_cmds.c * app/pdb/image_cmds.c: regenerated. * app/pdb/procedural_db.c: don't include "app_procs.h"
226 lines
5.9 KiB
C
226 lines
5.9 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 <stdio.h>
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#include <gtk/gtk.h>
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#include "widgets-types.h"
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#include "gui/gui-types.h"
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#include "gui/color-notebook.h"
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#include "gimpcolorpanel.h"
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struct _GimpColorPanel
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{
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GimpColorButton parent;
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ColorNotebook *color_notebook;
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gboolean color_notebook_active;
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};
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/* local function prototypes */
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static void gimp_color_panel_class_init (GimpColorPanelClass *klass);
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static void gimp_color_panel_init (GimpColorPanel *panel);
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static void gimp_color_panel_destroy (GtkObject *object);
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static void gimp_color_panel_color_changed (GimpColorButton *button);
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static void gimp_color_panel_clicked (GtkButton *button);
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static void gimp_color_panel_select_callback (ColorNotebook *notebook,
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const GimpRGB *color,
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ColorNotebookState state,
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gpointer data);
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static GimpColorButtonClass *parent_class = NULL;
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GType
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gimp_color_panel_get_type (void)
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{
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static GType panel_type = 0;
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if (! panel_type)
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{
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static const GTypeInfo panel_info =
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{
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sizeof (GimpColorPanelClass),
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NULL, /* base_init */
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NULL, /* base_finalize */
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(GClassInitFunc) gimp_color_panel_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GimpColorPanel),
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0, /* n_preallocs */
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(GInstanceInitFunc) gimp_color_panel_init,
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};
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panel_type = g_type_register_static (GIMP_TYPE_COLOR_BUTTON,
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"GimpColorPanel",
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&panel_info, 0);
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}
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return panel_type;
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}
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static void
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gimp_color_panel_class_init (GimpColorPanelClass *klass)
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{
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GtkObjectClass *object_class;
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GtkButtonClass *button_class;
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GimpColorButtonClass *color_button_class;
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object_class = GTK_OBJECT_CLASS (klass);
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button_class = GTK_BUTTON_CLASS (klass);
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color_button_class = GIMP_COLOR_BUTTON_CLASS (klass);
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parent_class = g_type_class_peek_parent (klass);
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object_class->destroy = gimp_color_panel_destroy;
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button_class->clicked = gimp_color_panel_clicked;
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color_button_class->color_changed = gimp_color_panel_color_changed;
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}
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static void
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gimp_color_panel_init (GimpColorPanel *panel)
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{
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panel->color_notebook = NULL;
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panel->color_notebook_active = FALSE;
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}
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static void
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gimp_color_panel_destroy (GtkObject *object)
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{
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GimpColorPanel *panel;
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g_return_if_fail (GIMP_IS_COLOR_PANEL (object));
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panel = GIMP_COLOR_PANEL (object);
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if (panel->color_notebook)
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{
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color_notebook_hide (panel->color_notebook);
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color_notebook_free (panel->color_notebook);
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panel->color_notebook = NULL;
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}
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if (GTK_OBJECT_CLASS (parent_class)->destroy)
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GTK_OBJECT_CLASS (parent_class)->destroy (object);
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}
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GtkWidget *
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gimp_color_panel_new (const gchar *title,
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const GimpRGB *color,
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GimpColorAreaType type,
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gint width,
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gint height)
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{
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GimpColorPanel *panel;
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g_return_val_if_fail (color != NULL, NULL);
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panel = g_object_new (GIMP_TYPE_COLOR_PANEL, NULL);
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GIMP_COLOR_BUTTON (panel)->title = g_strdup (title);
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gimp_color_button_set_type (GIMP_COLOR_BUTTON (panel), type);
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gimp_color_button_set_color (GIMP_COLOR_BUTTON (panel), color);
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gtk_widget_set_usize (GTK_WIDGET (panel), width, height);
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return GTK_WIDGET (panel);
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}
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static void
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gimp_color_panel_color_changed (GimpColorButton *button)
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{
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GimpColorPanel *panel;
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GimpRGB color;
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panel = GIMP_COLOR_PANEL (button);
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if (panel->color_notebook_active)
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{
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gimp_color_button_get_color (GIMP_COLOR_BUTTON (button), &color);
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color_notebook_set_color (panel->color_notebook, &color);
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}
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}
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static void
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gimp_color_panel_clicked (GtkButton *button)
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{
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GimpColorPanel *panel;
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GimpRGB color;
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panel = GIMP_COLOR_PANEL (button);
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gimp_color_button_get_color (GIMP_COLOR_BUTTON (button), &color);
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if (! panel->color_notebook)
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{
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panel->color_notebook =
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color_notebook_new (GIMP_COLOR_BUTTON (button)->title,
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(const GimpRGB *) &color,
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gimp_color_panel_select_callback,
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panel,
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FALSE,
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gimp_color_button_has_alpha (GIMP_COLOR_BUTTON (button)));
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panel->color_notebook_active = TRUE;
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}
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else
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{
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if (! panel->color_notebook_active)
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{
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color_notebook_show (panel->color_notebook);
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panel->color_notebook_active = TRUE;
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}
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color_notebook_set_color (panel->color_notebook, &color);
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}
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}
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static void
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gimp_color_panel_select_callback (ColorNotebook *notebook,
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const GimpRGB *color,
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ColorNotebookState state,
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gpointer data)
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{
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GimpColorPanel *panel;
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panel = GIMP_COLOR_PANEL (data);
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if (panel->color_notebook)
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{
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switch (state)
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{
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case COLOR_NOTEBOOK_UPDATE:
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break;
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case COLOR_NOTEBOOK_OK:
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gimp_color_button_set_color (GIMP_COLOR_BUTTON (panel), color);
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/* Fallthrough */
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case COLOR_NOTEBOOK_CANCEL:
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color_notebook_hide (panel->color_notebook);
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panel->color_notebook_active = FALSE;
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}
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}
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}
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