Mailer/src/compose-main.c

164 lines
4.0 KiB
C

/* $Id$ */
/* Copyright (c) 2011-2015 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Desktop Mailer */
/* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the authors nor the names of the contributors may
* be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY ITS AUTHORS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE. */
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <locale.h>
#include <libintl.h>
#include <gtk/gtk.h>
#include "mailer.h"
#include "compose.h"
#include "../config.h"
#define _(string) gettext(string)
/* constants */
#ifndef PREFIX
# define PREFIX "/usr/local"
#endif
#ifndef DATADIR
# define DATADIR PREFIX "/share"
#endif
#ifndef LOCALEDIR
# define LOCALEDIR DATADIR "/locale"
#endif
#ifndef PROGNAME
# define PROGNAME "compose"
#endif
/* private */
/* prototypes */
static Compose * _compose(Config * config, char const * subject,
int toc, char * tov[]);
static int _error(char const * message, int ret);
static int _usage(void);
/* functions */
/* compose */
static Compose * _compose(Config * config, char const * subject,
int toc, char * tov[])
{
Compose * compose;
int i;
if((compose = compose_new(config)) == NULL)
return NULL;
compose_set_standalone(compose, TRUE);
/* recipients */
if(toc > 0)
compose_set_header(compose, "To:", tov[0], TRUE);
for(i = 1; i < toc; i++)
compose_add_field(compose, "To:", tov[i]);
/* subject */
if(subject != NULL)
compose_set_subject(compose, subject);
return compose;
}
/* compose_config */
static Config * _compose_config(void)
{
Config * config;
char const * homedir;
String * filename;
if((config = config_new()) == NULL)
return NULL;
if((homedir = getenv("HOME")) == NULL)
homedir = g_get_home_dir();
if((filename = string_new_append(homedir, "/" MAILER_CONFIG_FILE, NULL))
!= NULL)
{
config_load(config, filename);
string_delete(filename);
}
return config;
}
/* error */
static int _error(char const * message, int ret)
{
fputs(PROGNAME, stderr);
perror(message);
return ret;
}
/* usage */
static int _usage(void)
{
fprintf(stderr, _("Usage: %s [-s subject] address...\n"), PROGNAME);
return 1;
}
/* public */
/* functions */
/* main */
int main(int argc, char * argv[])
{
Config * config;
Compose * compose;
char const * subject = NULL;
int o;
if(setlocale(LC_ALL, "") == NULL)
_error("setlocale", 1);
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
gtk_init(&argc, &argv);
while((o = getopt(argc, argv, "s:")) != -1)
switch(o)
{
case 's':
subject = optarg;
break;
default:
return _usage();
}
config = _compose_config();
if((compose = _compose(config, subject, argc - optind, &argv[optind]))
!= NULL)
{
gtk_main();
compose_delete(compose);
}
if(config != NULL)
config_delete(config);
return 0;
}