vars.h

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/* $Id: vars.h 4062 2008-07-08 08:17:16Z darkjames $ */

/*
 *  (C) Copyright 2001-2003 Wojtek Kaniewski <wojtekka@irc.pl>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License Version 2 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef __EKG_VARS_H
#define __EKG_VARS_H

#include "plugins.h"

typedef enum {
    VAR_STR,        /* ciąg znaków */
    VAR_INT,        /* liczba całkowita */
    VAR_BOOL,       /* 0/1, tak/nie, yes/no, on/off */
    VAR_MAP,        /* bitmapa */
    VAR_FILE,       /* plik */
    VAR_DIR,        /* katalog */
    VAR_THEME,      /* theme */

    VAR_REMOTE      /* remote, not used by plugins */
} variable_class_t;

typedef struct {
    char *label;        /* nazwa wartości */
    int value;      /* wartość */
    int conflicts;      /* wartości, z którymi koliduje */
} variable_map_t;

typedef void (variable_notify_func_t)(const char *);
typedef void (variable_check_func_t)(const char *, const char *);
typedef int (variable_display_func_t)(const char *);

typedef struct variable {
    struct variable *next;

    char *name;             /* ekg2-remote: OK */
    plugin_t *plugin;           /* ekg2-remote: NONE */
    int name_hash;              /* ekg2-remote: OK */
    int type;               /* ekg2-remote: VAR_STR, ncurses completion BAD */
    int display;                /* ekg2-remote: ? 0 bez wartości, 1 pokazuje, 2 w ogóle */
    void *ptr;              /* ekg2-remote: OK, olewamy wartosc */
    variable_check_func_t *check;       /* ekg2-remote: BAD */
    variable_notify_func_t *notify;     /* ekg2-remote: ? */
    variable_map_t *map;            /* ekg2-remote: BAD */
    variable_display_func_t *dyndisplay;    /* ekg2-remote: BAD */
} variable_t;

extern variable_t *variables;

void variable_init();
variable_t *variable_find(const char *name);
variable_map_t *variable_map(int count, ...);

variable_t *variable_add(plugin_t *plugin, const char *name, int type, int display, void *ptr, variable_notify_func_t *notify, variable_map_t *map, variable_display_func_t *dyndisplay);
variable_t *remote_variable_add(const char *name, const char *value);

variable_t *variables_removei(variable_t *v);

void variables_destroy();

#endif /* __EKG_VARS_H */

/*
 * Local Variables:
 * mode: c
 * c-file-style: "k&r"
 * c-basic-offset: 8
 * indent-tabs-mode: t
 * End:
 */