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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* gimpdocked.c
* Copyright (C) 2003 Michael Natterer <mitch@gimp.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <gtk/gtk.h>
#include "widgets-types.h"
#include "core/gimpcontext.h"
#include "core/gimpmarshal.h"
#include "gimpdocked.h"
enum
{
TITLE_CHANGED,
LAST_SIGNAL
};
static void gimp_docked_iface_base_init (GimpDockedInterface *docked_iface);
static guint docked_signals[LAST_SIGNAL] = { 0 };
GType
gimp_docked_interface_get_type (void)
{
static GType docked_iface_type = 0;
if (!docked_iface_type)
{
static const GTypeInfo docked_iface_info =
{
sizeof (GimpDockedInterface),
(GBaseInitFunc) gimp_docked_iface_base_init,
(GBaseFinalizeFunc) NULL,
};
docked_iface_type = g_type_register_static (G_TYPE_INTERFACE,
"GimpDockedInterface",
&docked_iface_info,
0);
g_type_interface_add_prerequisite (docked_iface_type, GTK_TYPE_WIDGET);
}
return docked_iface_type;
}
static void
gimp_docked_iface_base_init (GimpDockedInterface *docked_iface)
{
static gboolean initialized = FALSE;
if (! initialized)
{
docked_signals[TITLE_CHANGED] =
g_signal_new ("title_changed",
GIMP_TYPE_DOCKED,
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GimpDockedInterface, title_changed),
NULL, NULL,
gimp_marshal_VOID__VOID,
G_TYPE_NONE, 0);
initialized = TRUE;
}
}
void
gimp_docked_title_changed (GimpDocked *docked)
{
g_return_if_fail (GIMP_IS_DOCKED (docked));
g_signal_emit (docked, docked_signals[TITLE_CHANGED], 0);
}
void
gimp_docked_set_aux_info (GimpDocked *docked,
GList *aux_info)
{
GimpDockedInterface *docked_iface;
g_return_if_fail (GIMP_IS_DOCKED (docked));
docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
if (docked_iface->set_aux_info)
docked_iface->set_aux_info (docked, aux_info);
}
GList *
gimp_docked_get_aux_info (GimpDocked *docked)
{
GimpDockedInterface *docked_iface;
g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL);
docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
if (docked_iface->get_aux_info)
return docked_iface->get_aux_info (docked);
return NULL;
}
GtkWidget *
gimp_docked_get_preview (GimpDocked *docked,
GimpContext *context,
GtkIconSize size)
{
GimpDockedInterface *docked_iface;
g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL);
docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
if (docked_iface->get_preview)
return docked_iface->get_preview (docked, context, size);
return NULL;
}
GimpUIManager *
gimp_docked_get_menu (GimpDocked *docked,
const gchar **ui_path,
gpointer *popup_data)
{
GimpDockedInterface *docked_iface;
g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL);
g_return_val_if_fail (ui_path != NULL, NULL);
g_return_val_if_fail (popup_data != NULL, NULL);
docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
if (docked_iface->get_menu)
return docked_iface->get_menu (docked, ui_path, popup_data);
return NULL;
}
gchar *
gimp_docked_get_title (GimpDocked *docked)
{
GimpDockedInterface *docked_iface;
g_return_val_if_fail (GIMP_IS_DOCKED (docked), NULL);
docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
if (docked_iface->get_title)
return docked_iface->get_title (docked);
return NULL;
}
void
gimp_docked_set_context (GimpDocked *docked,
GimpContext *context)
{
GimpDockedInterface *docked_iface;
g_return_if_fail (GIMP_IS_DOCKED (docked));
g_return_if_fail (context == NULL || GIMP_IS_CONTEXT (context));
docked_iface = GIMP_DOCKED_GET_INTERFACE (docked);
if (docked_iface->set_context)
docked_iface->set_context (docked, context);
}
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