/*
 *   mooeditwindow.h
 *
 *   Copyright (C) 2004-2007 by Yevgen Muntyan <muntyan@math.tamu.edu>
 *
 *   This library 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; either
 *   version 2.1 of the License, or (at your option) any later version.
 *
 *   See COPYING file that comes with this distribution.
 */

#ifndef MOO_EDIT_WINDOW_H
#define MOO_EDIT_WINDOW_H

#include <mooedit/mooedit.h>
#include <mooutils/moowindow.h>
#include <mooutils/moobigpaned.h>
#include <gtk/gtkstatusbar.h>

G_BEGIN_DECLS


#define MOO_TYPE_EDIT_WINDOW            (moo_edit_window_get_type ())
#define MOO_EDIT_WINDOW(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), MOO_TYPE_EDIT_WINDOW, MooEditWindow))
#define MOO_EDIT_WINDOW_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), MOO_TYPE_EDIT_WINDOW, MooEditWindowClass))
#define MOO_IS_EDIT_WINDOW(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MOO_TYPE_EDIT_WINDOW))
#define MOO_IS_EDIT_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MOO_TYPE_EDIT_WINDOW))
#define MOO_EDIT_WINDOW_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), MOO_TYPE_EDIT_WINDOW, MooEditWindowClass))

typedef struct _MooEditWindow           MooEditWindow;
typedef struct _MooEditWindowPrivate    MooEditWindowPrivate;
typedef struct _MooEditWindowClass      MooEditWindowClass;

struct _MooEditWindow
{
    MooWindow               parent;
    MooEditWindowPrivate   *priv;
    MooBigPaned            *paned;
};

struct _MooEditWindowClass
{
    MooWindowClass          parent_class;

    /* these do not open or close document */
    void (*new_doc)         (MooEditWindow  *window,
                             MooEdit        *doc);
    void (*close_doc)       (MooEditWindow  *window,
                             MooEdit        *doc);
    void (*close_doc_after) (MooEditWindow  *window);
};


GType        moo_edit_window_get_type               (void) G_GNUC_CONST;

gboolean     moo_edit_window_close_all              (MooEditWindow  *window);

typedef gboolean (*MooActionCheckFunc)              (GtkAction      *action,
                                                     MooEditWindow  *window,
                                                     MooEdit        *doc,
                                                     gpointer        data);
typedef enum
{
    MOO_ACTION_CHECK_SENSITIVE,
    MOO_ACTION_CHECK_VISIBLE,
    MOO_ACTION_CHECK_ACTIVE
} MooActionCheckType;

void         moo_edit_window_set_action_check       (const char     *action_id,
                                                     MooActionCheckType type,
                                                     MooActionCheckFunc func,
                                                     gpointer        data,
                                                     GDestroyNotify  notify);
void         moo_edit_window_set_action_langs       (const char     *action_id,
                                                     MooActionCheckType type,
                                                     const char     *langs);

MooEdit     *moo_edit_window_get_active_doc         (MooEditWindow  *window);
void         moo_edit_window_set_active_doc         (MooEditWindow  *window,
                                                     MooEdit        *edit);
MooEditWindow *moo_edit_get_window                  (MooEdit        *edit);

MooEdit     *moo_edit_window_get_nth_doc            (MooEditWindow  *window,
                                                     guint           n);
/* list must be freed, elements must not be unref'ed */
GSList      *moo_edit_window_list_docs              (MooEditWindow  *window);
int          moo_edit_window_num_docs               (MooEditWindow  *window);

void         moo_edit_window_set_title_prefix       (MooEditWindow  *window,
                                                     const char     *prefix);

/* sinks widget */
gboolean     moo_edit_window_add_pane               (MooEditWindow  *window,
                                                     const char     *user_id,
                                                     GtkWidget      *widget,
                                                     MooPaneLabel   *label,
                                                     MooPanePosition position);
gboolean     moo_edit_window_remove_pane            (MooEditWindow  *window,
                                                     const char     *user_id);
GtkWidget   *moo_edit_window_get_pane               (MooEditWindow  *window,
                                                     const char     *user_id);


typedef void (*MooAbortJobFunc) (gpointer job);

void         moo_edit_window_add_stop_client        (MooEditWindow  *window,
                                                     gpointer        client);
void         moo_edit_window_remove_stop_client     (MooEditWindow  *window,
                                                     gpointer        client);
void         moo_edit_window_abort_jobs             (MooEditWindow  *window);

void         moo_edit_window_present_output         (MooEditWindow  *window);
GtkWidget   *moo_edit_window_get_output             (MooEditWindow  *window);
GtkWidget   *moo_edit_window_get_output_pane        (MooEditWindow  *window);

void         moo_edit_window_message                (MooEditWindow  *window,
                                                     const char     *message);


G_END_DECLS

#endif /* MOO_EDIT_WINDOW_H */