EvolutionShellClient.
svn path=/trunk/; revision=3820
This commit is contained in:
Ettore Perazzoli
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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
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/* evolution-shell-client.c
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*
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* Copyright (C) 2000 Helix Code, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (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 GNU
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* 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
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* License along with this program; 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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* Author: Ettore Perazzoli
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <bonobo.h>
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#include "e-util/e-util.h"
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#include "evolution-shell-client.h"
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struct _EvolutionShellClientPrivate {
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int dummy;
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};
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#define PARENT_TYPE bonobo_object_get_type ()
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static BonoboObjectClass *parent_class = NULL;
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/* Easy-to-use wrapper for Evolution::user_select_folder. */
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static PortableServer_ServantBase__epv FolderSelectionListener_base_epv;
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static POA_Evolution_FolderSelectionListener__epv FolderSelectionListener_epv;
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static POA_Evolution_FolderSelectionListener__vepv FolderSelectionListener_vepv;
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static gboolean FolderSelectionListener_vtables_initialized = FALSE;
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struct _FolderSelectionListenerServant {
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POA_Evolution_FolderSelectionListener servant;
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GMainLoop *main_loop;
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char **uri_return;
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char **physical_uri_return;
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};
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typedef struct _FolderSelectionListenerServant FolderSelectionListenerServant;
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static void
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impl_FolderSelectionListener_selected (PortableServer_Servant servant,
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const CORBA_char *uri,
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const CORBA_char *physical_uri,
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CORBA_Environment *ev)
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{
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FolderSelectionListenerServant *listener_servant;
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listener_servant = (FolderSelectionListenerServant *) servant;
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if (listener_servant->uri_return != NULL)
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* (listener_servant->uri_return) = g_strdup (uri);
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if (listener_servant->physical_uri_return != NULL)
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* (listener_servant->physical_uri_return) = g_strdup (physical_uri);
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g_main_quit (listener_servant->main_loop);
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}
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static void
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init_FolderSelectionListener_vtables (void)
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{
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FolderSelectionListener_base_epv._private = NULL;
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FolderSelectionListener_base_epv.finalize = NULL;
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FolderSelectionListener_base_epv.default_POA = NULL;
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FolderSelectionListener_epv.selected = impl_FolderSelectionListener_selected;
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FolderSelectionListener_vepv._base_epv = &FolderSelectionListener_base_epv;
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FolderSelectionListener_vepv.Evolution_FolderSelectionListener_epv = &FolderSelectionListener_epv;
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FolderSelectionListener_vtables_initialized = TRUE;
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}
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static Evolution_FolderSelectionListener
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create_folder_selection_listener_interface (char **result,
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GMainLoop *main_loop,
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char **uri_return,
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char **physical_uri_return)
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{
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Evolution_FolderSelectionListener corba_interface;
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CORBA_Environment ev;
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FolderSelectionListenerServant *servant;
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PortableServer_Servant listener_servant;
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if (! FolderSelectionListener_vtables_initialized)
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init_FolderSelectionListener_vtables ();
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servant = g_new (FolderSelectionListenerServant, 1);
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servant->servant.vepv = &FolderSelectionListener_vepv;
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servant->main_loop = main_loop;
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servant->uri_return = uri_return;
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servant->physical_uri_return = physical_uri_return;
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listener_servant = (PortableServer_Servant) servant;
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CORBA_exception_init (&ev);
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POA_Evolution_FolderSelectionListener__init (listener_servant, &ev);
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if (ev._major != CORBA_NO_EXCEPTION) {
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g_free(servant);
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return CORBA_OBJECT_NIL;
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}
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CORBA_free (PortableServer_POA_activate_object (bonobo_poa (), listener_servant, &ev));
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corba_interface = PortableServer_POA_servant_to_reference (bonobo_poa (), listener_servant, &ev);
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if (ev._major != CORBA_NO_EXCEPTION)
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corba_interface = CORBA_OBJECT_NIL;
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CORBA_exception_free (&ev);
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return corba_interface;
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}
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static void
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user_select_folder (EvolutionShellClient *shell_client,
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const char *title,
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const char *default_folder,
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char **uri_return,
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char **physical_uri_return)
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{
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Evolution_FolderSelectionListener listener_interface;
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Evolution_Shell corba_shell;
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GMainLoop *main_loop;
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CORBA_Environment ev;
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char *result;
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result = NULL;
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main_loop = g_main_new (FALSE);
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listener_interface = create_folder_selection_listener_interface (&result, main_loop,
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uri_return, physical_uri_return);
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if (listener_interface == CORBA_OBJECT_NIL) {
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g_main_destroy (main_loop);
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return;
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}
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CORBA_exception_init (&ev);
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corba_shell = bonobo_object_corba_objref (BONOBO_OBJECT (shell_client));
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Evolution_Shell_user_select_folder (corba_shell, listener_interface,
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title, default_folder, &ev);
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if (ev._major != CORBA_NO_EXCEPTION) {
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CORBA_exception_free (&ev);
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if (uri_return != NULL)
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*uri_return = NULL;
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if (physical_uri_return != NULL)
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*physical_uri_return = NULL;
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return;
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}
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g_main_run (main_loop);
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CORBA_Object_release (listener_interface, &ev);
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CORBA_exception_free (&ev);
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}
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/* GtkObject methods. */
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static void
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destroy (GtkObject *object)
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{
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EvolutionShellClient *shell_client;
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EvolutionShellClientPrivate *priv;
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shell_client = EVOLUTION_SHELL_CLIENT (object);
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priv = shell_client->priv;
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/* Nothing to do here. */
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(* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
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}
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static void
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class_init (EvolutionShellClientClass *klass)
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{
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GtkObjectClass *object_class;
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parent_class = gtk_type_class (bonobo_object_get_type ());
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object_class = GTK_OBJECT_CLASS (klass);
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object_class->destroy = destroy;
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}
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static void
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init (EvolutionShellClient *shell_client)
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{
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EvolutionShellClientPrivate *priv;
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priv = g_new (EvolutionShellClientPrivate, 1);
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priv->dummy = 0;
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shell_client->priv = priv;
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}
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/**
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* evolution_shell_client_construct:
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* @shell_client:
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* @corba_shell:
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*
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* Construct @shell_client associating it to @corba_shell.
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**/
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void
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evolution_shell_client_construct (EvolutionShellClient *shell_client,
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Evolution_Shell corba_shell)
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{
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g_return_if_fail (shell_client != NULL);
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g_return_if_fail (EVOLUTION_IS_SHELL_CLIENT (shell_client));
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g_return_if_fail (corba_shell != CORBA_OBJECT_NIL);
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bonobo_object_construct (BONOBO_OBJECT (shell_client), (CORBA_Object) corba_shell);
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}
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/**
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* evolution_shell_client_new:
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* @corba_shell: A pointer to the CORBA Evolution::Shell interface.
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*
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* Create a new client object for @corba_shell.
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*
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* Return value: A pointer to the Evolution::Shell client BonoboObject.
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**/
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EvolutionShellClient *
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evolution_shell_client_new (Evolution_Shell corba_shell)
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{
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EvolutionShellClient *shell_client;
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shell_client = gtk_type_new (evolution_shell_client_get_type ());
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evolution_shell_client_construct (shell_client, corba_shell);
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if (bonobo_object_corba_objref (BONOBO_OBJECT (shell_client)) == CORBA_OBJECT_NIL) {
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bonobo_object_unref (BONOBO_OBJECT (shell_client));
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return NULL;
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}
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return shell_client;
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}
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/**
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* evolution_shell_client_user_select_folder:
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* @shell_client: A EvolutionShellClient object
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* @title: The title for the folder selection dialog
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* @default_folder: The folder initially selected on the dialog
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* @uri_return:
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* @physical_uri_return:
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*
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* Pop up the shell's folder selection dialog with the specified @title and *
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* *@default_folder as the initially selected folder. On return, set *@uri and
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* *@physical_uri to the evolution: URI and the physical URI of the selected
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* *folder. (The dialog is modal.)
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**/
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void
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evolution_shell_client_user_select_folder (EvolutionShellClient *shell_client,
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const char *title,
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const char *default_folder,
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char **uri_return,
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char **physical_uri_return)
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{
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g_return_if_fail (shell_client != NULL);
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g_return_if_fail (EVOLUTION_IS_SHELL_CLIENT (shell_client));
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g_return_if_fail (title != NULL);
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g_return_if_fail (default_folder != NULL);
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user_select_folder (shell_client, title, default_folder, uri_return, physical_uri_return);
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}
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E_MAKE_TYPE (evolution_shell_client, "EvolutionShellClient", EvolutionShellClient, class_init, init, PARENT_TYPE)
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