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Displays Mail counter in statusbar. Read the FIXME for more info :)

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@320 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2000-06-11 00:42:37 +00:00 committed by cras
parent a914922f36
commit b44acaf46e
1 changed files with 78 additions and 1 deletions
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79
src/fe-text/statusbar-items.c
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@ -38,8 +38,12 @@
#include "statusbar.h"
#include "gui-windows.h"
/* how often to redraw lagging time */
/* how often to redraw lagging time (seconds) */
#define LAG_REFRESH_TIME 10
/* how often to check for new mail (seconds) */
#define MAIL_REFRESH_TIME 60
/* If we haven't been able to check lag for this long, "(??)" is added after
the lag */
#define MAX_LAG_UNKNOWN_TIME 30
@ -71,6 +75,10 @@ static SBAR_ITEM_REC *lag_item;
static int lag_timetag, lag_min_show;
static time_t lag_last_draw;
/* mbox counter */
static SBAR_ITEM_REC *mail_item;
static int mail_timetag;
/* topic */
static SBAR_ITEM_REC *topic_item;
static STATUSBAR_REC *topic_bar;
@ -570,6 +578,67 @@ static int statusbar_lag_timeout(void)
return 1;
}
/* FIXME: this isn't very good.. it handles only mbox mailboxes.
this whole mail feature should really be in it's own module with lots
of other mail formats supported and people who don't want to use it
wouldn't need to.. */
static int get_mail_count(void)
{
FILE *f;
char str[512];
int count;
f = fopen(g_getenv("MAIL"), "r");
if (f == NULL) return 0;
count = 0;
while (fgets(str, sizeof(str), f) != NULL) {
if (strncmp(str, "From ", 5) == 0)
count++;
}
fclose(f);
return count;
}
static void statusbar_mail(SBAR_ITEM_REC *item, int ypos)
{
char str[MAX_INT_STRLEN];
int size_needed, mail_count;
mail_count = get_mail_count();
ltoa(str, mail_count);
if (*str == '\0' || mail_count <= 0)
size_needed = 0;
else
size_needed = strlen(str) + 8;
if (item->size != size_needed) {
/* we need more (or less..) space! */
statusbar_item_resize(item, size_needed);
return;
}
if (size_needed == 0)
return;
move(ypos, item->xpos);
set_color((1 << 4)+3); addch('[');
set_color((1 << 4)+7); addstr("Mail: ");
set_color((1 << 4)+15); addstr(str);
set_color((1 << 4)+3); addch(']');
screen_refresh();
}
static int statusbar_mail_timeout(void)
{
statusbar_item_redraw(mail_item);
return 1;
}
static void statusbar_topic(SBAR_ITEM_REC *item, int ypos)
{
CHANNEL_REC *channel;
@ -659,6 +728,7 @@ static void mainbar_remove_items(void)
statusbar_item_remove(channel_item);
statusbar_item_remove(activity_item);
statusbar_item_remove(lag_item);
statusbar_item_remove(mail_item);
}
static void mainbar_add_items(MAIN_WINDOW_REC *window)
@ -671,6 +741,7 @@ static void mainbar_add_items(MAIN_WINDOW_REC *window)
channel_item = statusbar_item_create(mainbar, 2, FALSE, statusbar_channel);
activity_item = statusbar_item_create(mainbar, 0, FALSE, statusbar_activity);
lag_item = statusbar_item_create(mainbar, 0, FALSE, statusbar_lag);
mail_item = statusbar_item_create(mainbar, 0, FALSE, statusbar_mail);
}
static void sidebar_add_items(MAIN_WINDOW_REC *window)
@ -780,6 +851,9 @@ void statusbar_items_init(void)
signal_add("server lag", (SIGNAL_FUNC) sig_statusbar_lag_redraw);
signal_add("window server changed", (SIGNAL_FUNC) sig_statusbar_lag_redraw);
/* mail */
mail_timetag = g_timeout_add(1000*MAIL_REFRESH_TIME, (GSourceFunc) statusbar_mail_timeout, NULL);
/* topic */
topic_item = NULL; topic_bar = NULL;
signal_add("setup changed", (SIGNAL_FUNC) read_settings);
@ -838,6 +912,9 @@ void statusbar_items_deinit(void)
signal_remove("server lag", (SIGNAL_FUNC) sig_statusbar_lag_redraw);
signal_remove("window server changed", (SIGNAL_FUNC) sig_statusbar_lag_redraw);
/* mail */
g_source_remove(mail_timetag);
/* topic */
topicbar_destroy();
signal_remove("setup changed", (SIGNAL_FUNC) read_settings);