path: root/my-evolution/e-summary-factory.c

/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-summary-factory.c
 *
 * Copyright (C) 2001 Ximian, Inc.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU General Public
 * License as published by the Free Software Foundation.
 *
 * 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.
 *
 * Author: Iain Holmes  <iain@ximian.com>
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <gtk/gtk.h>
#include <bonobo/bonobo-control.h>
#include <bonobo/bonobo-exception.h>
#include <bonobo/bonobo-ui-util.h>

#include "e-util/e-gui-utils.h"

#include "e-summary.h"
#include "e-summary-factory.h"
#include "e-summary-offline-handler.h"
#include "e-summary-preferences.h"
#include "evolution-shell-component-utils.h" /* For E_PIXMAP */

BonoboUIVerb verbs[] = {
    BONOBO_UI_VERB ("PrintMyEvolution", e_summary_print),
    BONOBO_UI_VERB ("Reload", e_summary_reload),
    BONOBO_UI_VERB_END
};


static EPixmap pixmaps [] = {
    E_PIXMAP ("/commands/PrintMyEvolution", "print.xpm"),
    E_PIXMAP ("/Toolbar/PrintMyEvolution", "buttons/print.png"),
    E_PIXMAP_END
};

static void
control_activate (BonoboControl *control,
          BonoboUIComponent *ui_component,
          ESummary *summary)
{
    Bonobo_UIContainer container;

    container = bonobo_control_get_remote_ui_container (control);
    bonobo_ui_component_set_container (ui_component, container);
    bonobo_object_release_unref (container, NULL);

    bonobo_ui_component_add_verb_list_with_data (ui_component, verbs, summary);
    bonobo_ui_component_freeze (ui_component, NULL);

    bonobo_ui_util_set_ui (ui_component, EVOLUTION_DATADIR,
                   "my-evolution.xml", "my-evolution");
    e_pixmaps_update (ui_component, pixmaps); 

    bonobo_ui_component_thaw (ui_component, NULL);
    e_summary_thaw (summary);
}

static void
control_deactivate (BonoboControl *control,
            BonoboUIComponent *ui_component,
            ESummary *summary)
{
    bonobo_ui_component_unset_container (ui_component);
    e_summary_freeze (summary);
}

static void
control_activate_cb (BonoboControl *control,
             gboolean activate,
             ESummary *summary)
{
    BonoboUIComponent *ui_component;
    
    ui_component = bonobo_control_get_ui_component (control);
    
    if (summary->shell_view_interface == NULL) {
        Bonobo_ControlFrame control_frame;
        CORBA_Environment ev;

        control_frame = bonobo_control_get_control_frame (control);
        if (control_frame == NULL) {
            goto out;
        }

        CORBA_exception_init (&ev);
        summary->shell_view_interface = Bonobo_Unknown_queryInterface (control_frame, "IDL:GNOME/Evolution/ShellView:1.0", &ev);

        if (BONOBO_EX (&ev)) {
            g_warning ("Error getting ShellView. %s", CORBA_exception_id (&ev));
            summary->shell_view_interface = CORBA_OBJECT_NIL;
        }
        CORBA_exception_free (&ev);
    }
 out:

    if (activate)
        control_activate (control, ui_component, summary);
    else
        control_deactivate (control, ui_component, summary);
}

static void
control_destroy_cb (BonoboControl *control,
            ESummary *summary)
{
    gtk_object_destroy (GTK_OBJECT (summary));
}

BonoboControl *
e_summary_factory_new_control (const char *uri,
                   const GNOME_Evolution_Shell shell,
                   ESummaryOfflineHandler *handler,
                   ESummaryPrefs *global_preferences)
{
    BonoboControl *control;
    GtkWidget *summary;

    summary = e_summary_new (shell, global_preferences);
    if (summary == NULL) {
        return NULL;
    }

    e_summary_offline_handler_add_summary (handler, E_SUMMARY (summary));
    gtk_widget_show (summary);
    
    control = bonobo_control_new (summary);

    if (control == NULL) {
        gtk_object_destroy (GTK_OBJECT (summary));
        return NULL;
    }

    gtk_signal_connect (GTK_OBJECT (control), "activate",
                control_activate_cb, summary);
    gtk_signal_connect (GTK_OBJECT (control), "destroy",
                control_destroy_cb, summary);

    /* FIXME: We register the factory here as it needs the summary object.
       Sigh, this is really wrong.  */

    return control;
}