diff options
Diffstat (limited to 'calendar/gui/gnome-cal.c')
| -rw-r--r-- | calendar/gui/gnome-cal.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/calendar/gui/gnome-cal.c b/calendar/gui/gnome-cal.c index 7a50df5389..96f7fbc405 100644 --- a/calendar/gui/gnome-cal.c +++ b/calendar/gui/gnome-cal.c @@ -137,6 +137,16 @@ struct _GnomeCalendarPrivate { icaltimezone *zone; }; +/* Signal IDs */ + +enum { + DATES_SHOWN_CHANGED, + LAST_SIGNAL +}; + +static guint gnome_calendar_signals[LAST_SIGNAL]; + + static void gnome_calendar_class_init (GnomeCalendarClass *class); @@ -158,6 +168,8 @@ static void gnome_calendar_on_date_navigator_date_range_changed (ECalendarItem * GnomeCalendar *gcal); static void gnome_calendar_on_date_navigator_selection_changed (ECalendarItem *calitem, GnomeCalendar *gcal); +static void gnome_calendar_notify_dates_shown_changed (GnomeCalendar *gcal); + static GtkVBoxClass *parent_class; @@ -197,7 +209,22 @@ gnome_calendar_class_init (GnomeCalendarClass *class) parent_class = gtk_type_class (GTK_TYPE_VBOX); + gnome_calendar_signals[DATES_SHOWN_CHANGED] = + gtk_signal_new ("dates_shown_changed", + GTK_RUN_LAST, + object_class->type, + GTK_SIGNAL_OFFSET (GnomeCalendarClass, + dates_shown_changed), + gtk_marshal_NONE__NONE, + GTK_TYPE_NONE, 0); + + gtk_object_class_add_signals (object_class, + gnome_calendar_signals, + LAST_SIGNAL); + object_class->destroy = gnome_calendar_destroy; + + class->dates_shown_changed = NULL; } /** @@ -496,6 +523,7 @@ gnome_calendar_goto (GnomeCalendar *gcal, time_t new_time) gnome_calendar_update_view_times (gcal); gnome_calendar_update_date_navigator (gcal); + gnome_calendar_notify_dates_shown_changed (gcal); } @@ -588,6 +616,7 @@ gnome_calendar_direction (GnomeCalendar *gcal, int direction) gnome_calendar_update_view_times (gcal); gnome_calendar_update_date_navigator (gcal); + gnome_calendar_notify_dates_shown_changed (gcal); } void @@ -784,6 +813,7 @@ gnome_calendar_set_view (GnomeCalendar *gcal, GnomeCalendarViewType view_type, set_view (gcal, view_type, range_selected, grab_focus); gnome_calendar_update_view_times (gcal); gnome_calendar_update_date_navigator (gcal); + gnome_calendar_notify_dates_shown_changed (gcal); } /* Callback used when the view collection asks us to display a particular view */ @@ -1366,6 +1396,7 @@ gnome_calendar_update_config_settings (GnomeCalendar *gcal, /* The range of days shown may have changed, so we update the date navigator if needed. */ gnome_calendar_update_date_navigator (gcal); + gnome_calendar_notify_dates_shown_changed (gcal); } @@ -1713,11 +1744,13 @@ gnome_calendar_on_date_navigator_selection_changed (ECalendarItem *calitem, set_view (gcal, GNOME_CAL_MONTH_VIEW, TRUE, FALSE); gnome_calendar_update_date_navigator (gcal); + gnome_calendar_notify_dates_shown_changed (gcal); } else if (new_days_shown == 7 && starts_on_week_start_day) { e_week_view_set_first_day_shown (E_WEEK_VIEW (priv->week_view), &new_start_date); set_view (gcal, GNOME_CAL_WEEK_VIEW, TRUE, FALSE); gnome_calendar_update_date_navigator (gcal); + gnome_calendar_notify_dates_shown_changed (gcal); } else { gint start_year, start_month, start_day; gint end_year, end_month, end_day; @@ -2013,3 +2046,12 @@ gnome_calendar_get_timezone (GnomeCalendar *gcal) return gcal->priv->zone; } + +static void +gnome_calendar_notify_dates_shown_changed (GnomeCalendar *gcal) +{ + g_return_if_fail (GNOME_IS_CALENDAR (gcal)); + + gtk_signal_emit (GTK_OBJECT (gcal), + gnome_calendar_signals[DATES_SHOWN_CHANGED]); +} |