diff options
Diffstat (limited to 'composer/listener.c')
| -rw-r--r-- | composer/listener.c | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/composer/listener.c b/composer/listener.c new file mode 100644 index 0000000000..d97dd02df9 --- /dev/null +++ b/composer/listener.c @@ -0,0 +1,163 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* This file is part of gnome-spell bonobo component + + Copyright (C) 2000 Helix Code, Inc. + Authors: Radek Doulik <rodo@helixcode.com> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +#include <config.h> +#include <bonobo.h> + +#include "listener.h" + +static BonoboObjectClass *listener_parent_class; +static POA_HTMLEditor_Listener__vepv listener_vepv; + +inline static HTMLEditorListener * +html_editor_listener_from_servant (PortableServer_Servant servant) +{ + return HTML_EDITOR_LISTENER (bonobo_object_from_servant (servant)); +} + +static void +impl_event (PortableServer_Servant _servant, const CORBA_char * name, + const HTMLEditor_ListenerArgs * args, + CORBA_Environment * ev) +{ + HTMLEditorListener *l = html_editor_listener_from_servant (_servant); + BonoboArg *arg; + + /* printf ("impl_event\n"); */ + + arg = HTMLEditor_Engine_get_paragraph_data (l->composer->editor_engine, "orig", ev); + if (ev->_major == CORBA_NO_EXCEPTION && arg) { + if (CORBA_TypeCode_equal (arg->_type, TC_boolean, ev) && BONOBO_ARG_GET_BOOLEAN (arg)) { + HTMLEditor_Engine_command (l->composer->editor_engine, "style-normal", ev); + HTMLEditor_Engine_command (l->composer->editor_engine, "indent-zero", ev); + HTMLEditor_Engine_command (l->composer->editor_engine, "italic-off", ev); + } + BONOBO_ARG_SET_BOOLEAN (arg, CORBA_FALSE); + HTMLEditor_Engine_set_paragraph_data (l->composer->editor_engine, "orig", arg, ev); + } +} + +POA_HTMLEditor_Listener__epv * +html_editor_listener_get_epv (void) +{ + POA_HTMLEditor_Listener__epv *epv; + + epv = g_new0 (POA_HTMLEditor_Listener__epv, 1); + + epv->event = impl_event; + + return epv; +} + +static void +init_listener_corba_class (void) +{ + listener_vepv.Bonobo_Unknown_epv = bonobo_object_get_epv (); + listener_vepv.HTMLEditor_Listener_epv = html_editor_listener_get_epv (); +} + +static void +listener_class_init (HTMLEditorListenerClass *klass) +{ + listener_parent_class = gtk_type_class (bonobo_object_get_type ()); + + init_listener_corba_class (); +} + +GtkType +html_editor_listener_get_type (void) +{ + static GtkType type = 0; + + if (!type){ + GtkTypeInfo info = { + "HTMLEditorListener", + sizeof (HTMLEditorListener), + sizeof (HTMLEditorListenerClass), + (GtkClassInitFunc) listener_class_init, + (GtkObjectInitFunc) NULL, + NULL, /* reserved 1 */ + NULL, /* reserved 2 */ + (GtkClassInitFunc) NULL + }; + + type = gtk_type_unique (bonobo_object_get_type (), &info); + } + + return type; +} + +HTMLEditorListener * +html_editor_listener_construct (HTMLEditorListener *listener, HTMLEditor_Listener corba_listener) +{ + g_return_val_if_fail (listener != NULL, NULL); + g_return_val_if_fail (IS_HTML_EDITOR_LISTENER (listener), NULL); + g_return_val_if_fail (corba_listener != CORBA_OBJECT_NIL, NULL); + + if (!bonobo_object_construct (BONOBO_OBJECT (listener), (CORBA_Object) corba_listener)) + return NULL; + + return listener; +} + +static HTMLEditor_Listener +create_listener (BonoboObject *listener) +{ + POA_HTMLEditor_Listener *servant; + CORBA_Environment ev; + + servant = (POA_HTMLEditor_Listener *) g_new0 (BonoboObjectServant, 1); + servant->vepv = &listener_vepv; + + CORBA_exception_init (&ev); + POA_HTMLEditor_Listener__init ((PortableServer_Servant) servant, &ev); + ORBIT_OBJECT_KEY(servant->_private)->object = NULL; + + if (ev._major != CORBA_NO_EXCEPTION){ + g_free (servant); + CORBA_exception_free (&ev); + return CORBA_OBJECT_NIL; + } + + CORBA_exception_free (&ev); + + return (HTMLEditor_Listener) bonobo_object_activate_servant (listener, servant); +} + +HTMLEditorListener * +html_editor_listener_new (EMsgComposer *composer) +{ + HTMLEditorListener *listener; + HTMLEditor_Listener corba_listener; + + listener = gtk_type_new (HTML_EDITOR_LISTENER_TYPE); + listener->composer = composer; + + corba_listener = create_listener (BONOBO_OBJECT (listener)); + + if (corba_listener == CORBA_OBJECT_NIL) { + bonobo_object_unref (BONOBO_OBJECT (listener)); + return NULL; + } + + return html_editor_listener_construct (listener, corba_listener); +} |