/* OpenIDA - Outil d'analyse de fichiers binaires
 * panel-int.h - prototypes pour les définitions internes liées aux panneaux d'affichage
 *
 * Copyright (C) 2012 Cyrille Bagard
 *
 *  This file is part of OpenIDA.
 *
 *  OpenIDA 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 3 of the License, or
 *  (at your option) any later version.
 *
 *  OpenIDA 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
 */


#ifndef _GUI_PANELS_PANEL_INT_H
#define _GUI_PANELS_PANEL_INT_H


#include "panel.h"


#include <gtk/gtkbin.h>
#include <gtk/gtkwidget.h>


#include "../editem-int.h"
#include "../../common/dllist.h"



/* Elément réactif pour panneaux de l'éditeur (instance) */
struct _GPanelItem
{
    GEditorItem parent;                     /* A laisser en premier        */

    DL_LIST_ITEM(link);                     /* Maillon de liste chaînée    */

    const char *lname;                      /* Description longue          */

    const char *path;                       /* Chemin vers la place idéale */

};


/* Elément de la hiérarchie des panneaux */
typedef struct _panel_node
{
    struct _panel_node *parent;             /* Noeud parent                */

    char *path;                             /* Chemin du nom courant       */
    size_t depth;                           /* Profondeur utilisée         */

    bool simple;                            /* Noeud sans division         */

    union
    {
        GtkWidget *station;                 /* Station d'accueil simple    */

        struct
        {
            GtkWidget *paned;               /* Station d'accueil composée  */
            struct _panel_node *first;      /* Premier sous élément        */
            struct _panel_node *second;     /* Second sous élément         */
        };

    };

} panel_node;


#define GET_PANEL_NODE_WIDGET(node) (node->simple ? node->station : node->paned)


/* Elément réactif pour panneaux de l'éditeur (classe) */
struct _GPanelItemClass
{
    GEditorItemClass parent;                /* A laisser en premier        */

    GtkBin *first;                          /* Elément racine              */

};


#define panels_list_add_tail(new, head) dl_list_add_tail(new, head, GPanelItem, link) 
#define panels_list_for_each(pos, head) dl_list_for_each(pos, head, GPanelItem, link) 


/* Initialise dynamique les propriétés de l'instance. */
void g_panel_item_init_ext(GPanelItem *, GObject *, const char *, const char *, GtkWidget *, const char *);



#endif  /* _GUI_PANELS_PANEL_INT_H */