e16
/
e16-epplets
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
e16-epplets/epplets/E-Biff.c

506 lines
13 KiB
C
Raw Blame History

/*
* Copyright (C) 1999-2000, Michael Jennings
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies of the Software, its documentation and marketing & publicity
* materials, and acknowledgment shall be given in the documentation, materials
* and software packages that this Software was used.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "config.h"
#include "epplet.h"
#define MAIL_PATH "/var/spool/mail"
#define MAIL_PROG "Eterm -t mutt"
#define POLL_INTERVAL "2.0"
#define NOMAIL_IMAGE "nomail.png"
#define NEWMAIL_IMAGE "newmail.png"
#define SEVEN_IMAGE "7of9.png"
#if 0
#define D(x) do {printf("%10s | %7d: [debug] ", __FILE__, __LINE__); printf x; fflush(stdout);} while (0)
#else
#define D(x) ((void) 0)
#endif
#define BEGMATCH(a, b) (!strncasecmp((a), (b), (sizeof(b) - 1)))
#define NONULL(x) ((x) ? (x) : (""))
extern int mail_folder_count(const char *, int);
extern unsigned long new_cnt, total_cnt;
static Epplet_gadget close_button, mp_button, cfg_button, nomail, newmail,
seven, cnt_label;
static Epplet_gadget cfg_tb_mbox, cfg_tb_mailprog, cfg_tb_interval,
cfg_tb_nomail, cfg_tb_newmail, cfg_tb_seven, cfg_tb_sound, cfg_tb_boxname;
static Window config_win = None;
static const char *folder_path = NULL, *mailprog = MAIL_PROG, *sound = NULL,
*nomail_image = NOMAIL_IMAGE, *newmail_image = NEWMAIL_IMAGE,
*seven_image = SEVEN_IMAGE, *boxname = NULL;
static int mp_pid = 0;
static int beep = 1, cfg_beep;
static int box_visible = 0, cfg_box_visible;
static int show_total = 1, cfg_total;
static double interval = 2.0;
static void
display_count(void)
{
char label_text[64];
if (show_total)
Esnprintf(label_text, sizeof(label_text), "%lu / %lu", new_cnt,
total_cnt);
else
Esnprintf(label_text, sizeof(label_text), "%lu", new_cnt);
Epplet_change_label(cnt_label, label_text);
}
static const char *
get_box_basename(const char *mbox)
{
const char *p;
p = strrchr(mbox, '/');
return (p ? (p + 1) : mbox);
}
static void
mailcheck_cb(void *data __UNUSED__)
{
D(("mailcheck_cb() called.\n"));
if ((mail_folder_count(folder_path, 0)) != 0)
{
if (new_cnt != 0)
{
if (new_cnt == 7 && total_cnt == 9)
{
Epplet_gadget_hide(nomail);
Epplet_gadget_hide(newmail);
Epplet_gadget_show(seven);
}
else
{
Epplet_gadget_hide(nomail);
Epplet_gadget_hide(seven);
Epplet_gadget_show(newmail);
}
if (beep)
{
XBell(Epplet_get_display(), 0);
}
else if (sound)
{
Epplet_run_command(sound);
}
}
else
{
Epplet_gadget_hide(newmail);
Epplet_gadget_hide(seven);
Epplet_gadget_show(nomail);
}
display_count();
}
Epplet_timer(mailcheck_cb, NULL, interval, "TIMER");
}
static void
close_cb(void *data __UNUSED__)
{
Epplet_unremember();
Esync();
exit(0);
}
static void
mailprog_cb(void *data __UNUSED__)
{
mp_pid = Epplet_spawn_command(mailprog);
}
static void
in_cb(void *data __UNUSED__, Window w)
{
if (w == Epplet_get_main_window())
{
Epplet_gadget_show(close_button);
Epplet_gadget_show(mp_button);
Epplet_gadget_show(cfg_button);
}
}
static void
out_cb(void *data __UNUSED__, Window w)
{
if (w == Epplet_get_main_window())
{
Epplet_gadget_hide(close_button);
if (!box_visible)
{
Epplet_gadget_hide(mp_button);
}
Epplet_gadget_hide(cfg_button);
}
}
static int
delete_cb(void *data __UNUSED__, Window w __UNUSED__)
{
config_win = None;
return 1;
}
static void
apply_config(void)
{
char buff[1024];
strcpy(buff, Epplet_textbox_contents(cfg_tb_mbox));
if (strcmp(folder_path, buff))
{
Epplet_modify_config("mailbox", buff);
folder_path = Epplet_query_config("mailbox");
mailcheck_cb(NULL);
}
strcpy(buff, Epplet_textbox_contents(cfg_tb_interval));
if ((interval = atof(buff)) != 0.0)
{
Epplet_modify_config("interval", buff);
}
else
{
interval = atof(Epplet_query_config_def("interval", "2.0"));
}
strcpy(buff, Epplet_textbox_contents(cfg_tb_mailprog));
if (strcmp(mailprog, buff))
{
Epplet_modify_config("mailprog", buff);
mailprog = Epplet_query_config("mailprog");
}
strcpy(buff, Epplet_textbox_contents(cfg_tb_newmail));
if (strcmp(newmail_image, buff))
{
Epplet_modify_config("new_mail_image", buff);
newmail_image = Epplet_query_config("new_mail_image");
}
strcpy(buff, Epplet_textbox_contents(cfg_tb_nomail));
if (strcmp(nomail_image, buff))
{
Epplet_modify_config("no_mail_image", buff);
nomail_image = Epplet_query_config("no_mail_image");
}
strcpy(buff, Epplet_textbox_contents(cfg_tb_seven));
if (strcmp(seven_image, buff))
{
Epplet_modify_config("seven_image", buff);
newmail_image = Epplet_query_config("seven_image");
}
strcpy(buff, Epplet_textbox_contents(cfg_tb_sound));
if (strlen(buff))
{
if (!sound || strcmp(sound, buff))
{
Epplet_modify_config("sound", buff);
sound = Epplet_query_config("sound");
}
}
else if (sound)
{
Epplet_modify_config("sound", NULL);
sound = NULL;
}
if (beep != cfg_beep)
{
beep = cfg_beep;
sprintf(buff, "%d", beep);
Epplet_modify_config("beep", buff);
}
strcpy(buff, Epplet_textbox_contents(cfg_tb_boxname));
if (strlen(buff))
{
if (!boxname || strcmp(boxname, buff))
{
Epplet_modify_config("boxname", buff);
boxname = Epplet_query_config("boxname");
Epplet_change_button_label(mp_button, boxname);
}
}
else if (boxname)
{
Epplet_change_button_label(mp_button, get_box_basename(folder_path));
Epplet_modify_config("boxname", NULL);
boxname = NULL;
}
if (box_visible != cfg_box_visible)
{
box_visible = cfg_box_visible;
sprintf(buff, "%d", box_visible);
Epplet_modify_config("box_visible", buff);
if (box_visible)
{
Epplet_gadget_show(mp_button);
}
else
{
Epplet_gadget_hide(mp_button);
}
}
if (show_total != cfg_total)
{
show_total = cfg_total;
sprintf(buff, "%d", show_total);
Epplet_modify_config("show_total", buff);
display_count();
}
}
static void
ok_cb(void *data __UNUSED__)
{
Epplet_window_destroy(config_win);
config_win = None;
apply_config();
Epplet_save_config();
}
static void
apply_cb(void *data __UNUSED__)
{
apply_config();
}
static void
cancel_cb(void *data __UNUSED__)
{
Epplet_window_destroy(config_win);
config_win = None;
}
static void
config_cb(void *data __UNUSED__)
{
char buff[128];
if (config_win)
{
return;
}
config_win =
Epplet_create_window_config(300, 464, "E-Biff Configuration", ok_cb, NULL,
apply_cb, NULL, cancel_cb, NULL);
Epplet_gadget_show(Epplet_create_label(4, 4, "Mailbox path:", 2));
Epplet_gadget_show(cfg_tb_mbox =
Epplet_create_textbox(NULL, folder_path, 4, 18, 292, 20,
2, NULL, NULL));
sprintf(buff, "%3.2f", interval);
Epplet_gadget_show(Epplet_create_label
(4, 50, "Polling interval (seconds):", 2));
Epplet_gadget_show(cfg_tb_interval =
Epplet_create_textbox(NULL, buff, 4, 64, 292, 20, 2, NULL,
NULL));
Epplet_gadget_show(Epplet_create_label
(4, 96, "Mail reader command line:", 2));
Epplet_gadget_show(cfg_tb_mailprog =
Epplet_create_textbox(NULL, mailprog, 4, 110, 292, 20, 2,
NULL, NULL));
Epplet_gadget_show(Epplet_create_label
(4, 142, "Image to display with new mail:", 2));
Epplet_gadget_show(cfg_tb_newmail =
Epplet_create_textbox(NULL, newmail_image, 4, 156, 292,
20, 2, NULL, NULL));
Epplet_gadget_show(Epplet_create_label
(4, 188, "Image to display with no new mail:", 2));
Epplet_gadget_show(cfg_tb_nomail =
Epplet_create_textbox(NULL, nomail_image, 4, 202, 292, 20,
2, NULL, NULL));
Epplet_gadget_show(Epplet_create_label(4, 234, "Seven of Nine Image:", 2));
Epplet_gadget_show(cfg_tb_seven =
Epplet_create_textbox(NULL, seven_image, 4, 248, 292, 20,
2, NULL, NULL));
Epplet_gadget_show(Epplet_create_label
(4, 280, "Sound command for new mail:", 2));
Epplet_gadget_show(cfg_tb_sound =
Epplet_create_textbox(NULL, sound, 4, 294, 292, 20, 2,
NULL, NULL));
cfg_beep = beep;
Epplet_gadget_show(Epplet_create_togglebutton
(NULL, NULL, 4, 326, 12, 12, &cfg_beep, NULL, NULL));
Epplet_gadget_show(Epplet_create_label
(20, 326, "Beep when new mail arrives?", 2));
Epplet_gadget_show(Epplet_create_label
(4, 346,
"Text for mailbox button (leave empty for mbox name):",
2));
Epplet_gadget_show(cfg_tb_boxname =
Epplet_create_textbox(NULL, boxname, 4, 360, 292, 20, 2,
NULL, NULL));
cfg_box_visible = box_visible;
Epplet_gadget_show(Epplet_create_togglebutton
(NULL, NULL, 4, 392, 12, 12, &cfg_box_visible, NULL,
NULL));
Epplet_gadget_show(Epplet_create_label
(20, 392, "Mailbox button always visible?", 2));
cfg_total = show_total;
Epplet_gadget_show(Epplet_create_togglebutton
(NULL, NULL, 4, 416, 12, 12, &cfg_total, NULL, NULL));
Epplet_gadget_show(Epplet_create_label
(20, 416, "Show total number of messages?", 2));
Epplet_window_show(config_win);
Epplet_window_pop_context();
}
static void
process_conf(void)
{
const char *s;
s = Epplet_query_config("mailbox");
folder_path = s;
s = Epplet_query_config_def("mailprog", MAIL_PROG);
mailprog = s;
s = Epplet_query_config_def("interval", POLL_INTERVAL);
interval = (double)atof(s);
s = Epplet_query_config_def("beep", "1");
beep = (!strcasecmp(s, "1"));
s = Epplet_query_config_def("box_visible", "0");
box_visible = (!strcasecmp(s, "1"));
s = Epplet_query_config_def("show_total", "1");
show_total = (!strcasecmp(s, "1"));
s = Epplet_query_config_def("no_mail_image", NOMAIL_IMAGE);
nomail_image = s;
s = Epplet_query_config_def("new_mail_image", NEWMAIL_IMAGE);
newmail_image = s;
s = Epplet_query_config_def("seven_image", SEVEN_IMAGE);
seven_image = s;
s = Epplet_query_config("sound");
sound = s;
s = Epplet_query_config("boxname");
boxname = s;
}
int
main(int argc, char **argv)
{
Epplet_adjust_priority(10);
atexit(Epplet_cleanup);
Epplet_Init("E-Biff", "0.5", "Enlightenment Mailbox Checker Epplet", 3, 3,
argc, argv, 0);
Epplet_load_config();
process_conf();
if (!folder_path)
{
if ((folder_path = getenv("MAIL")))
{
Epplet_modify_config("mailbox", folder_path);
folder_path = Epplet_query_config("mailbox");
}
else
{
char *username = getenv("LOGNAME");
char *s;
if (!username)
{
username = getenv("USER");
if (!username)
{
return -1;
}
}
s = (char *)malloc(sizeof(MAIL_PATH "/") + strlen(username) + 1);
/* Whoever changed the next line to Esnprintf(), DON'T. The size has already been calculated.
* Besides, the sizeof() operator returns sizeof(char *) here, not the array size. -- mej */
sprintf(s, MAIL_PATH "/%s", username);
D(("Generated folder path of \"%s\"\n", s));
Epplet_modify_config("mailbox", s);
free(s);
folder_path = Epplet_query_config("mailbox");
}
}
close_button =
Epplet_create_button(NULL, NULL, 2, 18, 0, 0, "CLOSE", 0, NULL, close_cb,
NULL);
cfg_button =
Epplet_create_button(NULL, NULL, 34, 18, 0, 0, "CONFIGURE", 0, NULL,
config_cb, NULL);
nomail = Epplet_create_image(2, 3, 44, 32, nomail_image);
newmail = Epplet_create_image(2, 3, 44, 32, newmail_image);
seven = Epplet_create_image(2, 3, 44, 32, seven_image);
Epplet_gadget_show(nomail);
if (show_total)
{
cnt_label = Epplet_create_label(-5, 36, "- / -", 1);
}
else
{
cnt_label = Epplet_create_label(-5, 36, "-", 1);
}
Epplet_gadget_show(cnt_label);
if (boxname)
{
mp_button =
Epplet_create_text_button(boxname, 2, 3, 44, 10, mailprog_cb, NULL);
}
else
{
mp_button =
Epplet_create_text_button(get_box_basename(folder_path), 2, 3, 44,
10, mailprog_cb, NULL);
}
if (box_visible)
{
Epplet_gadget_show(mp_button);
}
Epplet_show();
Epplet_register_focus_in_handler(in_cb, NULL);
Epplet_register_focus_out_handler(out_cb, NULL);
Epplet_register_delete_event_handler(delete_cb, NULL);
mailcheck_cb(NULL); /* Set everything up */
Epplet_Loop();
return 0;
}
Reference in New Issue View Git Blame Copy Permalink