path: root/shell/es-menu.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 *  Authors: Michael Zucchi <notzed@ximian.com>
 *
 *  Copyright 2004 Ximian, Inc. (www.ximian.com)
 *
 *  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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 */

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

#include <string.h>
#include <stdlib.h>

#include <glib.h>

#include "es-menu.h"

static GObjectClass *esm_parent;

static void
esm_init(GObject *o)
{
    /*ESMenu *esm = (ESMenu *)o; */
}

static void
esm_finalise(GObject *o)
{
    ((GObjectClass *)esm_parent)->finalize(o);
}

static void
esm_target_free(EMenu *ep, EMenuTarget *t)
{
    switch (t->type) {
    case ES_MENU_TARGET_SHELL: {
        ESMenuTargetShell *s = (ESMenuTargetShell *)t;

        s = s;
        break; }
    }

    ((EMenuClass *)esm_parent)->target_free(ep, t);
}

static void
esm_class_init(GObjectClass *klass)
{
    klass->finalize = esm_finalise;
    ((EMenuClass *)klass)->target_free = esm_target_free;
}

GType
es_menu_get_type(void)
{
    static GType type = 0;

    if (type == 0) {
        static const GTypeInfo info = {
            sizeof(ESMenuClass),
            NULL, NULL,
            (GClassInitFunc)esm_class_init,
            NULL, NULL,
            sizeof(ESMenu), 0,
            (GInstanceInitFunc)esm_init
        };
        esm_parent = g_type_class_ref(e_menu_get_type());
        type = g_type_register_static(e_menu_get_type(), "ESMenu", &info, 0);
    }

    return type;
}

ESMenu *es_menu_new(const char *menuid)
{
    ESMenu *esm = g_object_new(es_menu_get_type(), NULL);

    e_menu_construct(&esm->menu, menuid);

    return esm;
}

/**
 * es_menu_target_new_shell:
 * @esm:
 * @flags:
 * 
 * Create a new menu target for the shell.
 * 
 * Return value: 
 **/
ESMenuTargetShell *
es_menu_target_new_shell(ESMenu *esm, guint32 flags)
{
    ESMenuTargetShell *t = e_menu_target_new(&esm->menu, ES_MENU_TARGET_SHELL, sizeof(*t));
    guint32 mask = ~0;

    mask &= ~ flags;
    t->target.mask = mask;

    return t;
}

/* ********************************************************************** */


static void *esph_parent_class;
#define esph ((ESMenuHook *)eph)

static const EMenuHookTargetMask esph_shell_masks[] = {
    { "online", ES_MENU_SHELL_ONLINE },
    { "offline", ES_MENU_SHELL_OFFLINE },
    { NULL }
};

static const EMenuHookTargetMap esph_targets[] = {
    { "shell", ES_MENU_TARGET_SHELL, esph_shell_masks },
    { NULL }
};

static void
esph_finalise(GObject *o)
{
    /*EPluginHook *eph = (EPluginHook *)o;*/

    ((GObjectClass *)esph_parent_class)->finalize(o);
}

static void
esph_class_init(EPluginHookClass *klass)
{
    int i;

    /** @HookClass: Shell Main Menu
     * @Id: org.gnome.evolution.shell.bonobomenu:1.0
     * @Target: ESMenuTargetShell
     * 
     * A hook for the main menus from the shell component.
     *
     * These menu's will be available from all components, but
     * will have no context for the current component.
     **/

    ((GObjectClass *)klass)->finalize = esph_finalise;
    ((EPluginHookClass *)klass)->id = "org.gnome.evolution.shell.bonobomenu:1.0";

    for (i=0;esph_targets[i].type;i++)
        e_menu_hook_class_add_target_map((EMenuHookClass *)klass, &esph_targets[i]);

    /* FIXME: leaks parent set class? */
    ((EMenuHookClass *)klass)->menu_class = g_type_class_ref(es_menu_get_type());
}

GType
es_menu_hook_get_type(void)
{
    static GType type = 0;
    
    if (!type) {
        static const GTypeInfo info = {
            sizeof(ESMenuHookClass), NULL, NULL, (GClassInitFunc) esph_class_init, NULL, NULL,
            sizeof(ESMenuHook), 0, (GInstanceInitFunc) NULL,
        };

        esph_parent_class = g_type_class_ref(e_menu_hook_get_type());
        type = g_type_register_static(e_menu_hook_get_type(), "ESMenuHook", &info, 0);
    }
    
    return type;
}