/* Evolution calendar - alarm notification dialog
*
* Copyright (C) 2000 Helix Code, Inc.
* Copyright (C) 2000 Ximian, Inc.
*
* Author: Federico Mena-Quintero <federico@ximian.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
#include <config.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkspinbutton.h>
#include <gtk/gtksignal.h>
#include <gtk/gtkwindow.h>
#include <libgnome/gnome-defs.h>
#include <libgnome/gnome-i18n.h>
#include <glade/glade.h>
#include "alarm-notify-dialog.h"
/* The useful contents of the alarm notify dialog */
typedef struct {
GladeXML *xml;
GtkWidget *dialog;
GtkWidget *close;
GtkWidget *snooze;
GtkWidget *edit;
GtkWidget *heading;
GtkWidget *summary;
GtkWidget *snooze_time;
AlarmNotifyFunc func;
gpointer func_data;
} AlarmNotify;
/* Callback used when the notify dialog is destroyed */
static void
dialog_destroy_cb (GtkObject *object, gpointer data)
{
AlarmNotify *an;
an = data;
gtk_object_unref (GTK_OBJECT (an->xml));
g_free (an);
}
/* Delete_event handler for the alarm notify dialog */
static gint
delete_event_cb (GtkWidget *widget, GdkEvent *event, gpointer data)
{
AlarmNotify *an;
an = data;
g_assert (an->func != NULL);
(* an->func) (ALARM_NOTIFY_CLOSE, -1, an->func_data);
gtk_widget_destroy (widget);
return TRUE;
}
/* Callback for the close button */
static void
close_clicked_cb (GtkWidget *widget, gpointer data)
{
AlarmNotify *an;
an = data;
g_assert (an->func != NULL);
(* an->func) (ALARM_NOTIFY_CLOSE, -1, an->func_data);
gtk_widget_destroy (an->dialog);
}
/* Callback for the snooze button */
static void
snooze_clicked_cb (GtkWidget *widget, gpointer data)
{
AlarmNotify *an;
int snooze_time;
an = data;
g_assert (an->func != NULL);
snooze_time = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (an->snooze_time));
(* an->func) (ALARM_NOTIFY_SNOOZE, snooze_time, an->func_data);
gtk_widget_destroy (an->dialog);
}
/* Callback for the edit button */
static void
edit_clicked_cb (GtkWidget *widget, gpointer data)
{
AlarmNotify *an;
an = data;
g_assert (an->func != NULL);
(* an->func) (ALARM_NOTIFY_EDIT, -1, an->func_data);
gtk_widget_destroy (an->dialog);
}
/**
* alarm_notify_dialog:
* @trigger: Trigger time for the alarm.
* @occur: Occurrence time for the event.
* @comp: Calendar component object which corresponds to the alarm.
* @func: Function to be called when a dialog action is invoked.
* @func_data: Closure data for @func.
*
* Runs the alarm notification dialog. The specified @func will be used to
* notify the client about result of the actions in the dialog.
*
* Return value: TRUE on success, FALSE if the dialog could not be created.
**/
gboolean
alarm_notify_dialog (time_t trigger, time_t occur, CalComponent *comp,
AlarmNotifyFunc func, gpointer func_data)
{
AlarmNotify *an;
char buf[256];
struct tm tm_trigger;
struct tm tm_occur;
CalComponentText summary;
g_return_val_if_fail (trigger != -1, FALSE);
g_return_val_if_fail (occur != -1, FALSE);
g_return_val_if_fail (comp != NULL, FALSE);
g_return_val_if_fail (IS_CAL_COMPONENT (comp), FALSE);
g_return_val_if_fail (func != NULL, FALSE);
an = g_new0 (AlarmNotify, 1);
an->func = func;
an->func_data = func_data;
an->xml = glade_xml_new (EVOLUTION_GLADEDIR "/alarm-notify.glade", NULL);
if (!an->xml) {
g_message ("alarm_notify_dialog(): Could not load the Glade XML file!");
g_free (an);
return FALSE;
}
an->dialog = glade_xml_get_widget (an->xml, "alarm-notify");
an->close = glade_xml_get_widget (an->xml, "close");
an->snooze = glade_xml_get_widget (an->xml, "snooze");
an->edit = glade_xml_get_widget (an->xml, "edit");
an->heading = glade_xml_get_widget (an->xml, "heading");
an->summary = glade_xml_get_widget (an->xml, "summary");
an->snooze_time = glade_xml_get_widget (an->xml, "snooze-time");
if (!(an->dialog && an->close && an->snooze && an->edit && an->heading && an->summary
&& an->snooze_time)) {
g_message ("alarm_notify_dialog(): Could not find all widgets in Glade file!");
gtk_object_unref (GTK_OBJECT (an->xml));
g_free (an);
return FALSE;
}
gtk_object_set_data (GTK_OBJECT (an->dialog), "alarm-notify", an);
gtk_signal_connect (GTK_OBJECT (an->dialog), "destroy",
GTK_SIGNAL_FUNC (dialog_destroy_cb), an);
/* Title */
/* FIXME: use am_pm_flag or 24-hour time */
tm_trigger = *localtime (&trigger);
strftime (buf, sizeof (buf), _("Alarm on %A %b %d %Y %H:%M"), &tm_trigger);
gtk_window_set_title (GTK_WINDOW (an->dialog), buf);
/* Heading */
tm_occur = *localtime (&occur);
strftime (buf, sizeof (buf),
_("Notification about your appointment on %A %b %d %Y %H:%M"),
&tm_occur);
gtk_label_set_text (GTK_LABEL (an->heading), buf);
/* Summary */
cal_component_get_summary (comp, &summary);
if (summary.value)
gtk_label_set_text (GTK_LABEL (an->summary), summary.value);
else
gtk_label_set_text (GTK_LABEL (an->summary), _("No summary available."));
/* Connect actions */
gtk_signal_connect (GTK_OBJECT (an->dialog), "delete_event",
GTK_SIGNAL_FUNC (delete_event_cb),
an);
gtk_signal_connect (GTK_OBJECT (an->close), "clicked",
GTK_SIGNAL_FUNC (close_clicked_cb),
an);
gtk_signal_connect (GTK_OBJECT (an->snooze), "clicked",
GTK_SIGNAL_FUNC (snooze_clicked_cb),
an);
gtk_signal_connect (GTK_OBJECT (an->edit), "clicked",
GTK_SIGNAL_FUNC (edit_clicked_cb),
an);
/* Run! */
gtk_widget_show (an->dialog);
return TRUE;
}
