diff options
Diffstat (limited to 'calendar/gnome-cal.c')
| -rw-r--r-- | calendar/gnome-cal.c | 157 |
1 files changed, 148 insertions, 9 deletions
diff --git a/calendar/gnome-cal.c b/calendar/gnome-cal.c index 862c659d83..b851b65d44 100644 --- a/calendar/gnome-cal.c +++ b/calendar/gnome-cal.c @@ -6,6 +6,8 @@ */ #include <gnome.h> +#include <unistd.h> +#include <signal.h> #include "calendar.h" #include "gnome-cal.h" #include "gncal-full-day.h" @@ -54,11 +56,22 @@ day_view_range_activated (GncalFullDay *fullday, GnomeCalendar *gcal) } static void -setup_day_view (GnomeCalendar *gcal) +set_day_view_label (GnomeCalendar *gcal, time_t t) { - time_t a, b, now; + static char buf[256]; + + strftime (buf, sizeof (buf), "%a %b %d %Y", localtime (&t)); + gtk_label_set (GTK_LABEL (gcal->day_view_label), buf); +} + +static void +setup_day_view (GnomeCalendar *gcal, time_t now) +{ + GtkTable *t; + GtkWidget *sw; + + time_t a, b; - now = time (NULL); a = time_start_of_day (now); b = time_end_of_day (now); @@ -66,12 +79,29 @@ setup_day_view (GnomeCalendar *gcal) gtk_signal_connect (GTK_OBJECT (gcal->day_view), "range_activated", (GtkSignalFunc) day_view_range_activated, gcal); - gcal->day_view_container = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (gcal->day_view_container), + + t = (GtkTable *) gcal->day_view_container = gtk_table_new (0, 0, 0); + gtk_container_border_width (GTK_CONTAINER (t), 4); + gtk_table_set_row_spacings (t, 4); + gtk_table_set_col_spacings (t, 4); + + gcal->day_view_label = gtk_label_new (""); + set_day_view_label (gcal, now); + gtk_table_attach (t, gcal->day_view_label, 0, 1, 0, 1, + GTK_FILL | GTK_SHRINK, + GTK_FILL | GTK_SHRINK, + 0, 0); + + sw = gtk_scrolled_window_new (NULL, NULL); + gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_container_add (GTK_CONTAINER (gcal->day_view_container), gcal->day_view); - gtk_widget_show (gcal->day_view); + gtk_table_attach (t, sw, 0, 1, 1, 2, + GTK_FILL | GTK_EXPAND | GTK_SHRINK, + GTK_FILL | GTK_EXPAND | GTK_SHRINK, + 0, 0); + gtk_container_add (GTK_CONTAINER (sw), gcal->day_view); + gtk_widget_show_all (GTK_WIDGET (t)); } static void @@ -86,7 +116,7 @@ setup_widgets (GnomeCalendar *gcal) gcal->year_view = gncal_year_view_new (gcal, now); gcal->task_view = tasks_create (gcal); - setup_day_view (gcal); + setup_day_view (gcal, now); gtk_notebook_append_page (GTK_NOTEBOOK (gcal->notebook), gcal->day_view_container, gtk_label_new (_("Day View"))); gtk_notebook_append_page (GTK_NOTEBOOK (gcal->notebook), gcal->week_view, gtk_label_new (_("Week View"))); @@ -129,6 +159,7 @@ gnome_calendar_goto (GnomeCalendar *gcal, time_t new_time) gncal_full_day_set_bounds (GNCAL_FULL_DAY (gcal->day_view), time_start_of_day (new_time), time_end_of_day (new_time)); + set_day_view_label (gcal, new_time); } else if (current == gcal->year_view) gncal_year_view_set (GNCAL_YEAR_VIEW (gcal->year_view), new_time); else @@ -157,7 +188,7 @@ gnome_calendar_direction (GnomeCalendar *gcal, int direction) void gnome_calendar_next (GnomeCalendar *gcal) { - gnome_calendar_direction (gcal, 1); +gnome_calendar_direction (gcal, 1); } void @@ -244,3 +275,111 @@ gnome_calendar_object_changed (GnomeCalendar *gcal, iCalObject *obj, int flags) gnome_calendar_update_all (gcal, obj, flags); } + +static int +max_open_files (void) +{ + static int files; + + if (files) + return files; + + files = sysconf (_SC_OPEN_MAX); + if (files != -1) + return files; +#ifdef OPEN_MAX + return files = OPEN_MAX; +#else + return files = 256; +#endif +} + +static void +execute (char *command, int close_standard) +{ + struct sigaction ignore, save_intr, save_quit; + int status = 0, i; + pid_t pid; + + ignore.sa_handler = SIG_IGN; + sigemptyset (&ignore.sa_mask); + ignore.sa_flags = 0; + + sigaction (SIGINT, &ignore, &save_intr); + sigaction (SIGQUIT, &ignore, &save_quit); + + if ((pid = fork ()) < 0){ + fprintf (stderr, "\n\nfork () = -1\n"); + return; + } + if (pid == 0){ + pid = fork (); + if (pid == 0){ + const int top = max_open_files (); + sigaction (SIGINT, &save_intr, NULL); + sigaction (SIGQUIT, &save_quit, NULL); + + for (i = (close_standard ? 0 : 3); i < 4096; i++) + close (i); + + /* FIXME: As an excercise to the reader, copy the + * code from mc to setup shell properly instead of + * /bin/sh. Yes, this comment is larger than a cut and paste. + */ + execl ("/bin/sh", "/bin/sh", "-c", command, (char *) 0); + + exit (127); + } else { + exit (127); + } + } + wait (&status); + sigaction (SIGINT, &save_intr, NULL); + sigaction (SIGQUIT, &save_quit, NULL); +} + +void +calendar_notify (time_t time, void *data) +{ + iCalObject *ico = data; + + if (ico->aalarm.enabled && ico->aalarm.trigger == time){ + printf ("bip\n"); + return; + } + + if (ico->palarm.enabled && ico->palarm.trigger == time){ + execute (ico->palarm.data, 0); + return; + } + + if (ico->malarm.enabled && ico->malarm.trigger == time){ + char *command; + time_t app = ico->malarm.trigger + ico->malarm.offset; + + command = g_copy_strings ("mail -s '", + _("Reminder of your appointment at "), + ctime (&app), "' '", + ico->malarm.data, "' ", + NULL); + execute (command, 1); + + g_free (command); + return; + } + + if (ico->dalarm.enabled && ico->dalarm.trigger == time){ + time_t app = ico->dalarm.trigger + ico->dalarm.offset; + GtkWidget *w; + char *msg; + + msg = g_copy_strings (_("Reminder of your appointment at "), + ctime (&app), "`", + ico->summary, "'", NULL); + w = gnome_message_box_new (msg, GNOME_MESSAGE_BOX_INFO, "Ok", NULL); + gtk_widget_show (w); + return; + } +} + + |