mirror of https://github.com/GNOME/gimp.git
118 lines
2.8 KiB
C
118 lines
2.8 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* gimpenumlabel.c
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* Copyright (C) 2005 Sven Neumann <sven@gimp.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* 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 "libgimpbase/gimpbase.h"
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#include "gimpwidgetstypes.h"
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#include "gimpenumlabel.h"
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static void gimp_enum_label_finalize (GObject *object);
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G_DEFINE_TYPE (GimpEnumLabel, gimp_enum_label, GTK_TYPE_LABEL);
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#define parent_class gimp_enum_label_parent_class
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static void
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gimp_enum_label_class_init (GimpEnumLabelClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->finalize = gimp_enum_label_finalize;
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}
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static void
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gimp_enum_label_init (GimpEnumLabel *enum_label)
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{
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}
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static void
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gimp_enum_label_finalize (GObject *object)
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{
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GimpEnumLabel *enum_label = GIMP_ENUM_LABEL (object);
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if (enum_label->enum_class)
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g_type_class_unref (enum_label->enum_class);
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G_OBJECT_CLASS (parent_class)->finalize (object);
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}
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/**
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* gimp_enum_label_new:
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* @enum_type: the #GType of an enum.
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* @value:
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*
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* Return value: a new #GimpEnumLabel.
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*
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* Since: GIMP 2.4
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**/
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GtkWidget *
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gimp_enum_label_new (GType enum_type,
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gint value)
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{
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GimpEnumLabel *label;
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g_return_val_if_fail (G_TYPE_IS_ENUM (enum_type), NULL);
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label = g_object_new (GIMP_TYPE_ENUM_LABEL, NULL);
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label->enum_class = g_type_class_ref (enum_type);
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gimp_enum_label_set_value (label, value);
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return GTK_WIDGET (label);
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}
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/**
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* gimp_enum_label_set_value
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* @label: a #GimpEnumLabel
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* @value:
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*
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* Since: GIMP 2.4
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**/
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void
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gimp_enum_label_set_value (GimpEnumLabel *label,
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gint value)
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{
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const gchar *desc;
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g_return_if_fail (GIMP_IS_ENUM_LABEL (label));
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if (! gimp_enum_get_value (G_TYPE_FROM_CLASS (label->enum_class), value,
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NULL, NULL, &desc, NULL))
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{
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g_warning ("%s: %d is not valid for enum of type '%s'",
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G_STRLOC, value,
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g_type_name (G_TYPE_FROM_CLASS (label->enum_class)));
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return;
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}
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gtk_label_set_text (GTK_LABEL (label), desc);
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}
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