trivoptions.c

具有IDE功能的编辑器

/* trivoptions.c - loads some trivial options from the ini file
   Copyright (C) 1996-2000 Paul Sheer

   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., 59 Temple Place, Suite 330, Boston, MA
   02111-1307, USA.
 */

#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <my_string.h>
#include <stringtools.h>
#include <mad.h>

#define OPTIONS_FILE "/.cedit/.cooledit.ini"

extern int option_text_fg_normal;
extern int option_text_fg_bold;
extern int option_text_fg_italic;
extern int option_text_bg_normal;
extern int option_text_bg_marked;
extern int option_text_bg_highlighted;
extern int option_toolhint_milliseconds;

extern char *init_look;

struct options_struct {
    char *text;
    int *value;
} options[] =
{
	{"\noption_text_fg_normal = ", &option_text_fg_normal},
	{"\noption_text_fg_bold = ", &option_text_fg_bold},
	{"\noption_text_fg_italic = ", &option_text_fg_italic},
	{"\noption_text_bg_normal = ", &option_text_bg_normal},
	{"\noption_text_bg_marked = ", &option_text_bg_marked},
	{"\noption_text_bg_highlighted = ", &option_text_bg_highlighted},
	{"\noption_toolhint_milliseconds = ", &option_toolhint_milliseconds}
};

char *loadfile (const char *filename, long *filelen);

void load_trivial_options (void)
{
    char *f, *s, *e, *p;
    int i;
    f = loadfile (catstrs (getenv ("HOME"), OPTIONS_FILE, 0), 0);
    if (!f)
	return;
    s = strstr (f, "[Options]\n");
    if (!s)
	return;
    e = strstr (f, "\n\n[");
    if (e)
	*e = '\0';
    for (i = 0; i < sizeof (options) / sizeof (struct options_struct); i++) {
	p = strstr (s, options[i].text);
	if (!p)
	    continue;
	p += strlen (options[i].text);
	*(options[i].value) = atoi (p);
    }
    p = strstr (s, "\noption_look = ");
    if (p) {
	int l;
	p += strlen ("\noption_look = ");
	l = strcspn (p, "\n");
	strncpy (init_look = (char *) malloc (l + 1), p, l);
	init_look[l] = '\0';
    }
    free (f);
}