/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* Evolution calendar - Alarm page of the calendar component dialogs
*
* Copyright (C) 2001-2003 Ximian, Inc.
*
* Authors: Federico Mena-Quintero <federico@ximian.com>
* Miguel de Icaza <miguel@ximian.com>
* Seth Alves <alves@hungry.com>
* JP Rosevear <jpr@ximian.com>
* Hans Petter Jansson <hpj@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.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkcellrenderertext.h>
#include <gtk/gtkdialog.h>
#include <gtk/gtksignal.h>
#include <gtk/gtktreeview.h>
#include <gtk/gtktreeselection.h>
#include <gtk/gtkoptionmenu.h>
#include <libgnome/gnome-i18n.h>
#include <glade/glade.h>
#include "e-util/e-dialog-widgets.h"
#include "e-util/e-time-utils.h"
#include <libecal/e-cal-util.h>
#include <libecal/e-cal-time-util.h>
#include "e-util/e-dialog-widgets.h"
#include "e-util/e-icon-factory.h"
#include "../calendar-config.h"
#include "comp-editor-util.h"
#include "alarm-options.h"
#include "alarm-dialog.h"
typedef struct {
/* Glade XML data */
GladeXML *xml;
/* The alarm */
ECalComponentAlarm *alarm;
/* The client */
ECal *ecal;
/* Toplevel */
GtkWidget *toplevel;
GtkWidget *action;
GtkWidget *interval_value;
GtkWidget *value_units;
GtkWidget *relative;
GtkWidget *time;
GtkWidget *button_options;
} Dialog;
/* "relative" types */
enum {
BEFORE,
AFTER
};
/* Time units */
enum {
MINUTES,
HOURS,
DAYS
};
/* Option menu maps */
static const int action_map[] = {
E_CAL_COMPONENT_ALARM_DISPLAY,
E_CAL_COMPONENT_ALARM_AUDIO,
E_CAL_COMPONENT_ALARM_PROCEDURE,
E_CAL_COMPONENT_ALARM_EMAIL,
-1
};
static const char *action_map_cap[] = {
CAL_STATIC_CAPABILITY_NO_DISPLAY_ALARMS,
CAL_STATIC_CAPABILITY_NO_AUDIO_ALARMS,
CAL_STATIC_CAPABILITY_NO_PROCEDURE_ALARMS,
CAL_STATIC_CAPABILITY_NO_EMAIL_ALARMS
};
static const int value_map[] = {
MINUTES,
HOURS,
DAYS,
-1
};
static const int relative_map[] = {
BEFORE,
AFTER,
-1
};
static const int time_map[] = {
E_CAL_COMPONENT_ALARM_TRIGGER_RELATIVE_START,
E_CAL_COMPONENT_ALARM_TRIGGER_RELATIVE_END,
-1
};
/* Fills the widgets with default values */
static void
clear_widgets (Dialog *dialog)
{
/* Sane defaults */
e_dialog_option_menu_set (dialog->action, E_CAL_COMPONENT_ALARM_DISPLAY, action_map);
e_dialog_spin_set (dialog->interval_value, 15);
e_dialog_option_menu_set (dialog->value_units, MINUTES, value_map);
e_dialog_option_menu_set (dialog->relative, BEFORE, relative_map);
e_dialog_option_menu_set (dialog->time, E_CAL_COMPONENT_ALARM_TRIGGER_RELATIVE_START, time_map);
}
/* fill_widgets handler for the alarm page */
static void
alarm_to_dialog (Dialog *dialog)
{
GtkWidget *menu;
GList *l;
int i;
/* Clean the page */
clear_widgets (dialog);
/* Alarm types */
menu = gtk_option_menu_get_menu (GTK_OPTION_MENU (dialog->action));
for (i = 0, l = GTK_MENU_SHELL (menu)->children; action_map[i] != -1; i++, l = l->next) {
if (e_cal_get_static_capability (dialog->ecal, action_map_cap[i]))
gtk_widget_set_sensitive (l->data, FALSE);
else
gtk_widget_set_sensitive (l->data, TRUE);
}
}
/* fill_component handler for the alarm page */
static void
dialog_to_alarm (Dialog *dialog)
{
ECalComponentAlarmTrigger trigger;
ECalComponentAlarmAction action;
memset (&trigger, 0, sizeof (ECalComponentAlarmTrigger));
trigger.type = e_dialog_option_menu_get (dialog->time, time_map);
if (e_dialog_option_menu_get (dialog->relative, relative_map) == BEFORE)
trigger.u.rel_duration.is_neg = 1;
else
trigger.u.rel_duration.is_neg = 0;
switch (e_dialog_option_menu_get (dialog->value_units, value_map)) {
case MINUTES:
trigger.u.rel_duration.minutes =
e_dialog_spin_get_int (dialog->interval_value);
break;
case HOURS:
trigger.u.rel_duration.hours =
e_dialog_spin_get_int (dialog->interval_value);
break;
case DAYS:
trigger.u.rel_duration.days =
e_dialog_spin_get_int (dialog->interval_value);
break;
default:
g_assert_not_reached ();
}
e_cal_component_alarm_set_trigger (dialog->alarm, trigger);
action = e_dialog_option_menu_get (dialog->action, action_map);
e_cal_component_alarm_set_action (dialog->alarm, action);
if (action == E_CAL_COMPONENT_ALARM_EMAIL && !e_cal_component_alarm_has_attendees (dialog->alarm)) {
char *email;
if (!e_cal_get_static_capability (dialog->ecal, CAL_STATIC_CAPABILITY_NO_EMAIL_ALARMS)
&& e_cal_get_alarm_email_address (dialog->ecal, &email, NULL)) {
ECalComponentAttendee *a;
GSList attendee_list;
a = g_new0 (ECalComponentAttendee, 1);
a->value = email;
attendee_list.data = a;
attendee_list.next = NULL;
e_cal_component_alarm_set_attendee_list (dialog->alarm, &attendee_list);
g_free (email);
g_free (a);
}
}
}
/* Gets the widgets from the XML file and returns TRUE if they are all available. */
static gboolean
get_widgets (Dialog *dialog)
{
#define GW(name) glade_xml_get_widget (dialog->xml, name)
dialog->toplevel = GW ("alarm-dialog");
if (!dialog->toplevel)
return FALSE;
dialog->action = GW ("action");
dialog->interval_value = GW ("interval-value");
dialog->value_units = GW ("value-units");
dialog->relative = GW ("relative");
dialog->time = GW ("time");
dialog->button_options = GW ("button-options");
#undef GW
return (dialog->action
&& dialog->interval_value
&& dialog->value_units
&& dialog->relative
&& dialog->time
&& dialog->button_options);
}
/* Callback used when the alarm options button is clicked */
static void
show_options (Dialog *dialog)
{
gboolean repeat;
char *email;
e_cal_component_alarm_set_action (dialog->alarm,
e_dialog_option_menu_get (dialog->action, action_map));
repeat = !e_cal_get_static_capability (dialog->ecal, CAL_STATIC_CAPABILITY_NO_ALARM_REPEAT);
if (e_cal_get_static_capability (dialog->ecal, CAL_STATIC_CAPABILITY_NO_EMAIL_ALARMS)
|| e_cal_get_alarm_email_address (dialog->ecal, &email, NULL)) {
if (!alarm_options_dialog_run (dialog->toplevel, dialog->alarm, email, repeat))
g_message (G_STRLOC ": not create the alarm options dialog");
}
}
/* Hooks the widget signals */
static void
init_widgets (Dialog *dialog)
{
}
gboolean
alarm_dialog_run (GtkWidget *parent, ECal *ecal, ECalComponentAlarm *alarm)
{
Dialog dialog;
int response_id;
GList *icon_list;
g_return_val_if_fail (alarm != NULL, FALSE);
dialog.alarm = alarm;
dialog.ecal = ecal;
dialog.xml = glade_xml_new (EVOLUTION_GLADEDIR "/alarm-dialog.glade", NULL, NULL);
if (!dialog.xml) {
g_message (G_STRLOC ": Could not load the Glade XML file!");
return FALSE;
}
if (!get_widgets (&dialog)) {
g_object_unref(dialog.xml);
return FALSE;
}
init_widgets (&dialog);
alarm_to_dialog (&dialog);
icon_list = e_icon_factory_get_icon_list ("stock_calendar");
if (icon_list) {
gtk_window_set_icon_list (GTK_WINDOW (dialog.toplevel), icon_list);
g_list_foreach (icon_list, (GFunc) g_object_unref, NULL);
g_list_free (icon_list);
}
gtk_window_set_transient_for (GTK_WINDOW (dialog.toplevel),
GTK_WINDOW (parent));
keep_alive:
response_id = gtk_dialog_run (GTK_DIALOG (dialog.toplevel));
switch (response_id) {
case GTK_RESPONSE_APPLY:
show_options (&dialog);
goto keep_alive;
case GTK_RESPONSE_OK:
gtk_widget_hide (dialog.toplevel);
dialog_to_alarm (&dialog);
break;
default:
break;
}
gtk_widget_destroy (dialog.toplevel);
g_object_unref (dialog.xml);
return response_id == GTK_RESPONSE_OK ? TRUE : FALSE;
}