mirror of https://github.com/GNOME/gimp.git
134 lines
4.0 KiB
C
134 lines
4.0 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* GimpThrobberAction
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* Copyright (C) 2005 Sven Neumann <sven@gimp.org>
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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 3 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, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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#include "gimpthrobberaction.h"
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#include "gimpthrobber.h"
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static void gimp_throbber_action_class_init (GimpThrobberActionClass *klass);
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static void gimp_throbber_action_connect_proxy (GtkAction *action,
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GtkWidget *proxy);
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static void gimp_throbber_action_sync_property (GtkAction *action,
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GParamSpec *pspec,
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GtkWidget *proxy);
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static GtkActionClass *parent_class = NULL;
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GType
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gimp_throbber_action_get_type (void)
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{
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static GType type = 0;
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if (!type)
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{
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static const GTypeInfo type_info =
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{
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sizeof (GtkActionClass),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) gimp_throbber_action_class_init,
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(GClassFinalizeFunc) NULL,
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NULL,
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sizeof (GtkAction),
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0, /* n_preallocs */
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(GInstanceInitFunc) NULL
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};
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type = g_type_register_static (GTK_TYPE_ACTION,
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"GimpThrobberAction",
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&type_info, 0);
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}
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return type;
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}
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static void
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gimp_throbber_action_class_init (GimpThrobberActionClass *klass)
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{
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GtkActionClass *action_class = GTK_ACTION_CLASS (klass);
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parent_class = g_type_class_peek_parent (klass);
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action_class->connect_proxy = gimp_throbber_action_connect_proxy;
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action_class->toolbar_item_type = GIMP_TYPE_THROBBER;
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}
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static void
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gimp_throbber_action_connect_proxy (GtkAction *action,
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GtkWidget *proxy)
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{
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GTK_ACTION_CLASS (parent_class)->connect_proxy (action, proxy);
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if (GIMP_IS_THROBBER (proxy))
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{
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GParamSpec *pspec;
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pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (action),
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"stock-id");
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gimp_throbber_action_sync_property (action, pspec, proxy);
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g_signal_connect_object (action, "notify::stock-id",
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G_CALLBACK (gimp_throbber_action_sync_property),
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proxy, 0);
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g_signal_connect_object (proxy, "clicked",
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G_CALLBACK (gtk_action_activate), action,
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G_CONNECT_SWAPPED);
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}
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}
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static void
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gimp_throbber_action_sync_property (GtkAction *action,
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GParamSpec *pspec,
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GtkWidget *proxy)
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{
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const gchar *property = g_param_spec_get_name (pspec);
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GValue value = { 0, };
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g_value_init (&value, G_PARAM_SPEC_VALUE_TYPE (pspec));
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g_object_get_property (G_OBJECT (action), property, &value);
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g_object_set_property (G_OBJECT (proxy), property, &value);
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g_value_unset (&value);
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}
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GtkAction *
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gimp_throbber_action_new (const gchar *name,
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const gchar *label,
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const gchar *tooltip,
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const gchar *stock_id)
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{
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return g_object_new (GIMP_TYPE_THROBBER_ACTION,
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"name", name,
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"label", label,
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"tooltip", tooltip,
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"stock-id", stock_id,
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NULL);
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}
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