HGKeeper

#include "internal.h"

#include "debug.h"

#include "sound.h"

#include "version.h"

#include "gtkblist.h"

#include "gtkplugin.h"

#define MAILCHK_PLUGIN_ID "gtk-mailchk"

#define ANY_MAIL 0x01

#define UNREAD_MAIL 0x02

#define NEW_MAIL 0x04

static guint timer = 0;

static GtkWidget *mail = NULL;

static gint

check_mail()

{

static off_t oldsize = 0;

gchar *filename;

off_t newsize;

struct stat s;

gint ret = 0;

filename = g_strdup(g_getenv("MAIL"));

if (!filename)

filename = g_strconcat("/var/spool/mail/", g_get_user_name(), NULL);

if (g_stat(filename, &s) < 0) {

g_free(filename);

return -1;

}

newsize = s.st_size;

if (newsize) ret |= ANY_MAIL;

if (s.st_mtime > s.st_atime && newsize) ret |= UNREAD_MAIL;

if (newsize != oldsize && (ret & UNREAD_MAIL)) ret |= NEW_MAIL;

oldsize = newsize;

g_free(filename);

return ret;

}

static void

destroy_cb()

{

mail = NULL;

}

static gboolean

check_timeout(gpointer data)

{

gint count = check_mail();

PurpleBuddyList *list = purple_get_blist();

if (count == -1)

return FALSE;

if (!list || !PURPLE_IS_GTK_BLIST(list) || !(PIDGIN_BLIST(list)->vbox))

return TRUE;

if (!mail) {

/* guess we better build it then :P */

GtkWidget *vbox = PIDGIN_BLIST(list)->vbox;

mail = gtk_label_new("No mail messages.");

gtk_box_pack_start(GTK_BOX(vbox), mail, FALSE, FALSE, 0);

gtk_box_reorder_child(GTK_BOX(vbox), mail, 1);

g_signal_connect(G_OBJECT(mail), "destroy", G_CALLBACK(destroy_cb), NULL);

gtk_widget_show(mail);

}

if (count & NEW_MAIL)

purple_sound_play_event(PURPLE_SOUND_POUNCE_DEFAULT, NULL);

if (count & UNREAD_MAIL)

gtk_label_set_text(GTK_LABEL(mail), "You have new mail!");

else if (count & ANY_MAIL)

gtk_label_set_text(GTK_LABEL(mail), "You have mail.");

else

gtk_label_set_text(GTK_LABEL(mail), "No mail messages.");

return TRUE;

}

static void

signon_cb(PurpleConnection *gc)

{

PurpleBuddyList *list = purple_get_blist();

if (list && PURPLE_IS_GTK_BLIST(list) && !timer) {

check_timeout(NULL); /* we want the box to be drawn immediately */

timer = purple_timeout_add_seconds(2, check_timeout, NULL);

}

static void

signoff_cb(PurpleConnection *gc)

{

PurpleBuddyList *list = purple_get_blist();

if ((!list || !PURPLE_IS_GTK_BLIST(list) || !PIDGIN_BLIST(list)->vbox) && timer) {

purple_timeout_remove(timer);

timer = 0;

}

* EXPORTED FUNCTIONS

static gboolean

plugin_load(PurplePlugin *plugin)

{

PurpleBuddyList *list = purple_get_blist();

void *conn_handle = purple_connections_get_handle();

if (!check_timeout(NULL)) {

purple_debug_warning("mailchk", "Could not read $MAIL or /var/spool/mail/$USER\n");

return FALSE;

}

if (list && PURPLE_IS_GTK_BLIST(list) && PIDGIN_BLIST(list)->vbox)

timer = purple_timeout_add_seconds(2, check_timeout, NULL);

purple_signal_connect(conn_handle, "signed-on",

plugin, PURPLE_CALLBACK(signon_cb), NULL);

purple_signal_connect(conn_handle, "signed-off",

plugin, PURPLE_CALLBACK(signoff_cb), NULL);

return TRUE;

}

static gboolean

plugin_unload(PurplePlugin *plugin)

{

if (timer)

purple_timeout_remove(timer);

timer = 0;

if (mail)

gtk_widget_destroy(mail);

mail = NULL;

return TRUE;

}

static PurplePluginInfo info =

{

PURPLE_PLUGIN_MAGIC,

PURPLE_MAJOR_VERSION,

PURPLE_MINOR_VERSION,

PURPLE_PLUGIN_STANDARD,

PIDGIN_PLUGIN_TYPE,

NULL,

PURPLE_PRIORITY_DEFAULT,

MAILCHK_PLUGIN_ID,

N_("Mail Checker"),

DISPLAY_VERSION,

N_("Checks for new local mail."),

N_("Adds a small box to the buddy list that"

" shows if you have new mail."),

"Eric Warmenhoven <eric@warmenhoven.org>",

PURPLE_WEBSITE,

plugin_load,

plugin_unload,

NULL,

NULL

};

static void

init_plugin(PurplePlugin *plugin)

{

}

PURPLE_INIT_PLUGIN(mailchk, init_plugin, info)

pidgin/pidgin