path: root/composer/e-composer-private.h

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */

/*
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser 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 Lesser General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses/>.
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 */

#ifndef E_COMPOSER_PRIVATE_H
#define E_COMPOSER_PRIVATE_H

#include "e-msg-composer.h"

#include <errno.h>

#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>

#include <glib/gstdio.h>
#include <glib/gi18n-lib.h>

#include <libebackend/libebackend.h>

#include "e-composer-actions.h"
#include "e-composer-header-table.h"

#ifdef HAVE_XFREE
#include <X11/XF86keysym.h>
#endif

#define E_MSG_COMPOSER_GET_PRIVATE(obj) \
    (G_TYPE_INSTANCE_GET_PRIVATE \
    ((obj), E_TYPE_MSG_COMPOSER, EMsgComposerPrivate))

/* Shorthand, requires a variable named "composer". */
#define ACTION(name)    (E_COMPOSER_ACTION_##name (composer))

/* For use in dispose() methods. */
#define DISPOSE(obj) \
    G_STMT_START { \
    if ((obj) != NULL) { g_object_unref (obj); (obj) = NULL; } \
    } G_STMT_END

G_BEGIN_DECLS

struct _EMsgComposerPrivate {

    gpointer shell;  /* weak pointer */

    EHTMLEditor *editor;

    /*** UI Management ***/

    GtkWidget *header_table;
    GtkWidget *attachment_paned;

    EFocusTracker *focus_tracker;
    GtkWindowGroup *window_group;

    GtkActionGroup *async_actions;
    GtkActionGroup *charset_actions;
    GtkActionGroup *composer_actions;

    GPtrArray *extra_hdr_names;
    GPtrArray *extra_hdr_values;

    GtkWidget *focused_entry;

    GtkWidget *gallery_icon_view;
    GtkWidget *gallery_scrolled_window;

    GtkWidget *address_dialog;

    gchar *mime_type;
    gchar *mime_body;
    gchar *charset;

    guint32 autosaved : 1;
    guint32 mode_post : 1;
    guint32 in_signature_insert : 1;
    guint32 application_exiting : 1;

    CamelMimeMessage *redirect;

    gboolean busy;
    gboolean disable_signature;
    gboolean is_from_draft;
    gboolean is_from_message;
    gboolean is_from_new_message;
    /* The web view is uneditable while the editor is busy.
     * This is used to restore the previous editable state. */
    gboolean saved_editable;
    gboolean set_signature_from_message;

    gint focused_entry_selection_start;
    gint focused_entry_selection_end;
};

void        e_composer_private_constructed  (EMsgComposer *composer);
void        e_composer_private_dispose  (EMsgComposer *composer);
void        e_composer_private_finalize (EMsgComposer *composer);

/* Private Utilities */

void        e_composer_actions_init     (EMsgComposer *composer);
gchar *     e_composer_find_data_file   (const gchar *basename);
gchar *     e_composer_get_default_charset  (void);
gchar *     e_composer_decode_clue_value    (const gchar *encoded_value);
gchar *     e_composer_encode_clue_value    (const gchar *decoded_value);
gboolean    e_composer_paste_html       (EMsgComposer *composer,
                         GtkClipboard *clipboard);
gboolean    e_composer_paste_image      (EMsgComposer *composer,
                         GtkClipboard *clipboard);
gboolean    e_composer_paste_text       (EMsgComposer *composer,
                         GtkClipboard *clipboard);
gboolean    e_composer_paste_uris       (EMsgComposer *composer,
                         GtkClipboard *clipboard);
gboolean    e_composer_selection_is_base64_uris
                        (EMsgComposer *composer,
                         GtkSelectionData *selection);
gboolean    e_composer_selection_is_image_uris
                        (EMsgComposer *composer,
                         GtkSelectionData *selection);
void        e_composer_update_signature (EMsgComposer *composer);

G_END_DECLS

#endif /* E_COMPOSER_PRIVATE_H */