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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-bonobo-widget.c
*
* Copyright (C) 2001 Ximian, Inc.
*
* 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.
*
* Authors:
* Michael Meeks <michael@ximian.com>
* Ettore Perazzoli <ettore@ximian.com>
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "e-bonobo-widget.h"
#include <gal/util/e-util.h>
#include <gdk/gdkprivate.h>
#include <gdk/gdkx.h>
#include <gdk/gdktypes.h>
#define PARENT_TYPE bonobo_widget_get_type ()
static BonoboWidgetClass *parent_class = NULL;
static void
class_init (GtkObjectClass *object_class)
{
parent_class = gtk_type_class (PARENT_TYPE);
/* No method to override. */
}
static void
init (EBonoboWidget *bonobo_widget)
{
/* Nothing to initialize. */
}
static void
evolution_toplevel_property_get_fn (BonoboPropertyBag *bag,
BonoboArg *arg,
unsigned int arg_id,
CORBA_Environment *ev,
void *data)
{
BonoboControlFrame *frame;
GtkWidget *toplevel;
char *id;
frame = BONOBO_CONTROL_FRAME (data);
toplevel = bonobo_control_frame_get_widget (frame);
while (toplevel->parent != NULL)
toplevel = toplevel->parent;
if (BONOBO_IS_CONTROL (toplevel)) {
Bonobo_PropertyBag toplevel_property_bag;
toplevel_property_bag = bonobo_control_get_ambient_properties (BONOBO_CONTROL (toplevel), NULL);
if (toplevel_property_bag == CORBA_OBJECT_NIL)
goto error;
id = bonobo_property_bag_client_get_value_string (toplevel_property_bag,
E_BONOBO_WIDGET_TOPLEVEL_PROPERTY_ID,
NULL);
if (id == NULL)
goto error;
*(char **)arg->_value = id;
return;
}
id = bonobo_control_windowid_from_x11 (GDK_WINDOW_XWINDOW (toplevel->window));
*(char **)arg->_value = CORBA_string_dup (id);
g_free (id);
return;
error:
/* FIXME: exception? */
*(char **)arg->_value = CORBA_string_dup ("");
}
static void
setup_toplevel_property (EBonoboWidget *widget)
{
BonoboPropertyBag *property_bag;
BonoboControlFrame *control_frame;
control_frame = bonobo_widget_get_control_frame (BONOBO_WIDGET (widget));
if (!(property_bag = bonobo_control_frame_get_propbag (control_frame))) {
property_bag = bonobo_property_bag_new (NULL, NULL, NULL);
bonobo_control_frame_set_propbag (control_frame, property_bag);
}
/* FIXME: Kill property bag when the frame dies. */
bonobo_property_bag_add_full (property_bag, E_BONOBO_WIDGET_TOPLEVEL_PROPERTY_ID, 0,
TC_Bonobo_Control_windowId,
NULL, "Toplevel Window ID",
BONOBO_PROPERTY_READABLE,
evolution_toplevel_property_get_fn, NULL,
control_frame);
}
EBonoboWidget *
e_bonobo_widget_construct_control_from_objref (EBonoboWidget *widget,
Bonobo_Control control,
Bonobo_UIContainer uic)
{
g_return_val_if_fail (widget != NULL, NULL);
g_return_val_if_fail (E_IS_BONOBO_WIDGET (widget), NULL);
if (bonobo_widget_construct_control_from_objref (BONOBO_WIDGET (widget), control, uic) == NULL)
return NULL;
setup_toplevel_property (widget);
return widget;
}
EBonoboWidget *
e_bonobo_widget_construct_control (EBonoboWidget *widget,
const char *moniker,
Bonobo_UIContainer uic)
{
g_return_val_if_fail (widget != NULL, NULL);
g_return_val_if_fail (E_IS_BONOBO_WIDGET (widget), NULL);
g_return_val_if_fail (moniker != NULL, NULL);
if (bonobo_widget_construct_control (BONOBO_WIDGET (widget), moniker, uic) == NULL)
return NULL;
setup_toplevel_property (widget);
return widget;
}
GtkWidget *
e_bonobo_widget_new_control (const char *moniker,
Bonobo_UIContainer uic)
{
EBonoboWidget *widget;
g_return_val_if_fail (moniker != NULL, NULL);
widget = gtk_type_new (e_bonobo_widget_get_type ());
widget = e_bonobo_widget_construct_control (widget, moniker, uic);
if (widget == NULL)
return NULL;
return GTK_WIDGET (widget);
}
GtkWidget *
e_bonobo_widget_new_control_from_objref (Bonobo_Control control,
Bonobo_UIContainer uic)
{
EBonoboWidget *widget;
g_return_val_if_fail (control != CORBA_OBJECT_NIL, NULL);
widget = gtk_type_new (E_TYPE_BONOBO_WIDGET);
widget = e_bonobo_widget_construct_control_from_objref (widget, control, uic);
if (widget == NULL)
return NULL;
return GTK_WIDGET (widget);
}
E_MAKE_TYPE (e_bonobo_widget, "EBonoboWidget", EBonoboWidget, class_init, init, PARENT_TYPE)
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