042e514a26
2000-12-04 Michael Meeks <michael@helixcode.com> * e-shell-view.c (get_control_for_uri): return NULL if we can't create a view. (setup_evolution_shell_view_interface): add precondition. + lots of cleans. svn path=/trunk/; revision=6778
158 lines
4.1 KiB
C
158 lines
4.1 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
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/* component-factory.c
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*
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* Authors: Ettore Perazzoli <ettore@helixcode.com>
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* Iain Holmes <iain@helixcode.com>
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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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#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 <gnome.h>
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#include "Evolution.h"
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#include "evolution-storage.h"
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#include "evolution-shell-component.h"
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#include <gal/widgets/e-gui-utils.h>
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#include "component-factory.h"
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#include "e-summary-factory.h"
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#define COMPONENT_FACTORY_IID "OAFIID:GNOME_Evolution_Summary_ShellComponentFactory"
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static BonoboGenericFactory *factory = NULL;
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static gint running_objects = 0;
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static const EvolutionShellComponentFolderType folder_types[] = {
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{ "executive-summary", "evolution-today.png" },
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{ NULL, NULL }
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};
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char *evolution_dir;
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/* EvolutionShellComponent methods and signals */
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static EvolutionShellComponentResult
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create_view (EvolutionShellComponent *shell_component,
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const char *physical_uri,
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const char *folder_type,
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BonoboControl **control_return,
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void *closure)
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{
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EvolutionShellClient *shell_client;
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GNOME_Evolution_Shell corba_shell;
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BonoboControl *control;
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if (g_strcasecmp (folder_type, "executive-summary") != 0)
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return EVOLUTION_SHELL_COMPONENT_UNSUPPORTEDTYPE;
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shell_client = evolution_shell_component_get_owner (shell_component);
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corba_shell = bonobo_object_corba_objref (BONOBO_OBJECT (shell_client));
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control = e_summary_factory_new_control (physical_uri, corba_shell);
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if (!control)
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return EVOLUTION_SHELL_COMPONENT_NOTFOUND;
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*control_return = control;
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return EVOLUTION_SHELL_COMPONENT_OK;
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}
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static void
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owner_set_cb (EvolutionShellComponent *shell_component,
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EvolutionShellClient *shell_client,
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const char *evolution_homedir,
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gpointer user_data)
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{
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GNOME_Evolution_Shell corba_shell;
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evolution_dir = g_strdup (evolution_homedir);
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corba_shell = bonobo_object_corba_objref (BONOBO_OBJECT (shell_client));
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}
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static void
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owner_unset_cb (EvolutionShellComponent *shell_component,
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gpointer user_data)
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{
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gtk_main_quit ();
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}
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static void
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factory_destroy (BonoboEmbeddable *embeddable,
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gpointer dummy)
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{
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running_objects--;
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if (running_objects > 0)
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return;
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if (factory)
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bonobo_object_unref (BONOBO_OBJECT (factory));
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else
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g_warning ("Serious ref counting error");
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factory = NULL;
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gtk_main_quit ();
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}
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static BonoboObject *
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factory_fn (BonoboGenericFactory *factory,
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void *closure)
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{
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EvolutionShellComponent *shell_component;
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running_objects++;
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shell_component = evolution_shell_component_new (folder_types,
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create_view,
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NULL,
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NULL,
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NULL,
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NULL);
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gtk_signal_connect (GTK_OBJECT (shell_component), "destroy",
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GTK_SIGNAL_FUNC (factory_destroy), NULL);
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gtk_signal_connect (GTK_OBJECT (shell_component), "owner_set",
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GTK_SIGNAL_FUNC (owner_set_cb), NULL);
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gtk_signal_connect (GTK_OBJECT (shell_component), "owner_unset",
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GTK_SIGNAL_FUNC (owner_unset_cb), NULL);
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return BONOBO_OBJECT (shell_component);
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}
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void
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component_factory_init (void)
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{
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if (factory != NULL)
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return;
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factory = bonobo_generic_factory_new (COMPONENT_FACTORY_IID,
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factory_fn, NULL);
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if (factory == NULL) {
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e_notice (NULL, GNOME_MESSAGE_BOX_ERROR,
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_("Cannot initialize Evolution's Executive Summary component."));
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exit (1);
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}
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}
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