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wmaker/util/wmmenugen.h
Christophe CURIS 765814e393 util: add explicit types for calback functions definitions
It makes the code easier to read to explicitly define a type for the
functions that are used for callbacks, so this patch does this for the
wmmenugen tool.

It was an opportunity to highlight some variable definitions that looked
like function prototypes, and were as such misplaced in the code, being a
source of confusion.

Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
2014-07-06 01:07:55 +01:00

69 lines
2.3 KiB
C

/*
* wmmenugen - Window Maker PropList menu generator
*
* Copyright (c) 2010. Tamas Tevesz <ice@extreme.hu>
*
* 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.
*/
#ifndef WMMENUGEN_H
#define WMMENUGEN_H
#include <WINGs/WUtil.h>
#include "../src/wconfig.h"
/* flags attached to a particular WMMenuEntry */
#define F_TERMINAL (1 << 0)
#define F_RESTART_SELF (1 << 1)
#define F_RESTART_OTHER (1 << 2)
#define F_QUIT (1 << 3)
/* a representation of a Window Maker menu entry. all menus are
* transformed into this form.
*/
typedef struct {
char *Name; /* display name; submenu path of submenu */
char *CmdLine; /* command to execute, NULL if submenu */
char *SubMenu; /* submenu to place entry in; only used when an entry is */
/* added to the tree by the parser; new entries created in */
/* main (submenu creation) should set this to NULL */
int Flags; /* flags */
} WMMenuEntry;
/* the abstract menu tree
*/
extern WMTreeNode *menu;
extern char *env_lang, *env_ctry, *env_enc, *env_mod;
/* Type for the call-back function to add a menu entry to the current menu */
typedef void cb_add_menu_entry(WMMenuEntry *entry);
/* wmmenu_misc.c
*/
void parse_locale(const char *what, char **env_lang, char **env_ctry, char **env_enc, char **env_mod);
char *find_terminal_emulator(void);
Bool fileInPath(const char *file);
/* implemented parsers
*/
void parse_xdg(const char *file, cb_add_menu_entry *addWMMenuEntryCallback);
void parse_wmconfig(const char *file, cb_add_menu_entry *addWMMenuEntryCallback);
Bool wmconfig_validate_file(const char *filename, const struct stat *st, int tflags, struct FTW *ftw);
#endif /* WMMENUGEN_H */