/* Evolution calendar - alarm notification dialog
*
* Copyright (C) 2000 Ximian, Inc.
* Copyright (C) 2001 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 version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* 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 <stdio.h>
#include <string.h>
#include <gtk/gtkdialog.h>
#include <gtk/gtkimage.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkspinbutton.h>
#include <gtk/gtksignal.h>
#include <gtk/gtkscrolledwindow.h>
#include <gtk/gtkwindow.h>
#include <libgnome/gnome-i18n.h>
#if 0
# include <libgnomeui/gnome-winhints.h>
#endif
#include <glade/glade.h>
#include <e-util/e-time-utils.h>
#include <libecal/e-cal-time-util.h>
#include "alarm-notify-dialog.h"
#include "config-data.h"
#include "util.h"
#include <e-util/e-icon-factory.h>
/* The useful contents of the alarm notify dialog */
typedef struct {
GladeXML *xml;
GtkWidget *dialog;
GtkWidget *title;
GtkWidget *snooze_time;
GtkWidget *minutes_label;
GtkWidget *description;
GtkWidget *location;
GtkWidget *start;
GtkWidget *end;
AlarmNotifyFunc func;
gpointer func_data;
} AlarmNotify;
enum {
AN_RESPONSE_EDIT = 0,
AN_RESPONSE_SNOOZE = 1
};
static void
an_update_minutes_label (GtkSpinButton *sb, gpointer data)
{
AlarmNotify *an;
char *new_label;
int snooze_timeout;
an = (AlarmNotify *) data;
snooze_timeout = gtk_spin_button_get_value_as_int (sb);
new_label = g_strdup (ngettext ("minute", "minutes", snooze_timeout));
gtk_label_set_text (GTK_LABEL (an->minutes_label), new_label);
g_free (new_label);
}
/**
* alarm_notify_dialog:
* @trigger: Trigger time for the alarm.
* @occur_start: Start of occurrence time for the event.
* @occur_end: End of occurrence time for the event.
* @vtype: Type of the component which corresponds to the alarm.
* @summary: Short summary of the appointment
* @description: Long description of the appointment
* @location: Location of the appointment
* @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: a pointer to the dialog structure if successful or NULL if an error occurs.
**/
void
alarm_notify_dialog (time_t trigger, time_t occur_start, time_t occur_end,
ECalComponentVType vtype, const char *summary,
const char *description, const char *location,
AlarmNotifyFunc func, gpointer func_data)
{
AlarmNotify *an;
GtkWidget *image;
icaltimezone *current_zone;
char *title;
char *start, *end;
char *icon_path;
GList *icon_list;
int snooze_timeout;
g_return_if_fail (trigger != -1);
/* Only VEVENTs or VTODOs can have alarms */
g_return_if_fail (vtype == E_CAL_COMPONENT_EVENT
|| vtype == E_CAL_COMPONENT_TODO);
g_return_if_fail (summary != NULL);
g_return_if_fail (description != NULL);
g_return_if_fail (location != NULL);
g_return_if_fail (func != NULL);
an = g_new0 (AlarmNotify, 1);
an->func = func;
an->func_data = func_data;
an->xml = glade_xml_new (EVOLUTION_GLADEDIR "/alarm-notify.glade", NULL, NULL);
if (!an->xml) {
g_message ("alarm_notify_dialog(): Could not load the Glade XML file!");
g_free (an);
return;
}
an->dialog = glade_xml_get_widget (an->xml, "alarm-notify");
an->title = glade_xml_get_widget (an->xml, "title-label");
an->snooze_time = glade_xml_get_widget (an->xml, "snooze-time");
an->minutes_label = glade_xml_get_widget (an->xml, "minutes-label");
an->description = glade_xml_get_widget (an->xml, "description-label");
an->location = glade_xml_get_widget (an->xml, "location-label");
an->start = glade_xml_get_widget (an->xml, "start-label");
an->end = glade_xml_get_widget (an->xml, "end-label");
if (!(an->dialog && an->title && an->snooze_time
&& an->description && an->location && an->start && an->end)) {
g_message ("alarm_notify_dialog(): Could not find all widgets in Glade file!");
g_object_unref (an->xml);
g_free (an);
return;
}
gtk_widget_realize (an->dialog);
gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (an->dialog)->vbox), 0);
gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (an->dialog)->action_area), 12);
image = glade_xml_get_widget (an->xml, "alarm-image");
icon_path = e_icon_factory_get_icon_filename ("stock_alarm", E_ICON_SIZE_DIALOG);
gtk_image_set_from_file (GTK_IMAGE (image), icon_path);
g_free (icon_path);
/* Title */
gtk_window_set_title (GTK_WINDOW (an->dialog), summary);
/* Set the widget contents */
title = g_strdup_printf ("<big><b>%s</b></big>", summary);
gtk_label_set_markup (GTK_LABEL (an->title), title);
g_free (title);
gtk_label_set_text (GTK_LABEL (an->description), description);
gtk_label_set_text (GTK_LABEL (an->location), location);
/* Stringize the times */
current_zone = config_data_get_timezone ();
start = timet_to_str_with_zone (occur_start, current_zone);
gtk_label_set_text (GTK_LABEL (an->start), start);
end = timet_to_str_with_zone (occur_end, current_zone);
gtk_label_set_text (GTK_LABEL (an->end), end);
/* Set callback for updating the snooze "minutes" label */
g_signal_connect (G_OBJECT (an->snooze_time), "value_changed",
G_CALLBACK (an_update_minutes_label), an);
/* Run! */
if (!GTK_WIDGET_REALIZED (an->dialog))
gtk_widget_realize (an->dialog);
icon_list = e_icon_factory_get_icon_list ("stock_alarm");
if (icon_list) {
gtk_window_set_icon_list (GTK_WINDOW (an->dialog), icon_list);
g_list_foreach (icon_list, (GFunc) g_object_unref, NULL);
g_list_free (icon_list);
}
switch (gtk_dialog_run (GTK_DIALOG (an->dialog))) {
case AN_RESPONSE_EDIT:
(* an->func) (ALARM_NOTIFY_EDIT, -1, an->func_data);
break;
case AN_RESPONSE_SNOOZE:
snooze_timeout = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (an->snooze_time));
(* an->func) (ALARM_NOTIFY_SNOOZE, snooze_timeout, an->func_data);
break;
case GTK_RESPONSE_CLOSE:
case GTK_RESPONSE_DELETE_EVENT:
break;
}
gtk_widget_destroy (an->dialog);
g_object_unref (an->xml);
g_free (an);
}
