/*
* Evolution calendar - Main page of the event editor dialog
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Authors:
* Federico Mena-Quintero <federico@ximian.com>
* Miguel de Icaza <miguel@ximian.com>
* Seth Alves <alves@hungry.com>
* JP Rosevear <jpr@ximian.com>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <errno.h>
#include <string.h>
#include <gtk/gtk.h>
#include <glib/gi18n.h>
#include <gdk/gdkkeysyms.h>
#include "../e-alarm-list.h"
#include "../e-meeting-attendee.h"
#include "../e-meeting-list-view.h"
#include "../e-meeting-store.h"
#include "../e-timezone-entry.h"
#include "alarm-list-dialog.h"
#include "comp-editor-util.h"
#include "comp-editor.h"
#include "e-send-options-utils.h"
#include "event-page.h"
#define EVENT_PAGE_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE \
((obj), TYPE_EVENT_PAGE, EventPagePrivate))
#define EVENT_PAGE_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE \
((obj), TYPE_EVENT_PAGE, EventPagePrivate))
enum {
ALARM_NONE,
ALARM_15_MINUTES,
ALARM_1_HOUR,
ALARM_1_DAY,
ALARM_USER_TIME,
ALARM_CUSTOM
};
static const gint alarm_map_with_user_time[] = {
ALARM_NONE,
ALARM_15_MINUTES,
ALARM_1_HOUR,
ALARM_1_DAY,
ALARM_USER_TIME,
ALARM_CUSTOM,
-1
};
static const gint alarm_map_without_user_time[] = {
ALARM_NONE,
ALARM_15_MINUTES,
ALARM_1_HOUR,
ALARM_1_DAY,
ALARM_CUSTOM,
-1
};
/* Private part of the EventPage structure */
struct _EventPagePrivate {
GtkBuilder *builder;
/* Widgets from the UI file */
GtkWidget *main;
/* Generic informative messages placeholder */
GtkWidget *info_hbox;
GtkWidget *info_icon;
GtkWidget *info_string;
GtkWidget *summary;
GtkWidget *summary_label;
GtkWidget *location;
GtkWidget *location_label;
GtkEntryCompletion *location_completion;
gchar **address_strings;
gchar *fallback_address;
EMeetingAttendee *ia;
gchar *user_add;
ECalComponent *comp;
/* For meeting/event */
GtkWidget *calendar_label;
GtkWidget *org_cal_label;
GtkWidget *attendee_box;
/* Lists of attendees */
GPtrArray *deleted_attendees;
GtkWidget *start_time;
GtkWidget *end_time;
GtkWidget *end_time_combo;
GtkWidget *time_hour;
GtkWidget *hour_selector;
GtkWidget *minute_selector;
GtkWidget *start_timezone;
GtkWidget *end_timezone;
GtkWidget *timezone_label;
gboolean all_day_event;
GtkWidget *status_icons;
GtkWidget *alarm_icon;
GtkWidget *recur_icon;
GtkWidget *description;
gboolean show_time_as_busy;
GtkWidget *alarm_dialog;
GtkWidget *alarm_time_combo;
GtkWidget *alarm_warning;
GtkWidget *alarm_box;
GtkWidget *categories_btn;
GtkWidget *categories;
GtkWidget *client_combo_box;
/* Meeting related items */
GtkWidget *list_box;
GtkWidget *organizer_table;
GtkWidget *organizer;
GtkWidget *add;
GtkWidget *remove;
GtkWidget *edit;
GtkWidget *invite;
GtkWidget *invite_label;
GtkWidget *attendees_label;
/* ListView stuff */
EMeetingStore *meeting_store;
EMeetingListView *list_view;
gint row;
/* For handling who the organizer is */
gboolean user_org;
gboolean existing;
EAlarmList *alarm_list_store;
gboolean sendoptions_shown;
ESendOptionsDialog *sod;
gchar *old_summary;
EDurationType alarm_units;
gint alarm_interval;
/* This is TRUE if both the start & end timezone are the same. If the
* start timezone is then changed, we updated the end timezone to the
* same value, since 99% of events start and end in one timezone. */
gboolean sync_timezones;
gboolean is_meeting;
GtkWidget *alarm_list_dlg_widget;
/* either with-user-time or without it */
const gint *alarm_map;
GCancellable *connect_cancellable;
};
static void event_page_set_dates (CompEditorPage *page, CompEditorPageDates *dates);
static void notify_dates_changed (EventPage *epage, struct icaltimetype *start_tt, struct icaltimetype *end_tt);
static gboolean check_start_before_end (struct icaltimetype *start_tt, icaltimezone *start_zone,
struct icaltimetype *end_tt, icaltimezone *end_zone, gboolean adjust_end_time);
static void set_attendees (ECalComponent *comp, const GPtrArray *attendees);
static void hour_sel_changed (GtkSpinButton *widget, EventPage *epage);
static void minute_sel_changed (GtkSpinButton *widget, EventPage *epage);
static void hour_minute_changed (EventPage *epage);
static void update_end_time_combo (EventPage *epage);
static void event_page_select_organizer (EventPage *epage, const gchar *backend_address);
static void set_subscriber_info_string (EventPage *epage, const gchar *backend_address);
G_DEFINE_TYPE (EventPage, event_page, TYPE_COMP_EDITOR_PAGE)
static gboolean
get_current_identity (EventPage *page,
gchar **name,
gchar **mailto)
{
EShell *shell;
CompEditor *editor;
ESourceRegistry *registry;
GList *list, *iter;
GtkWidget *entry;
const gchar *extension_name;
const gchar *text;
gboolean match = FALSE;
entry = gtk_bin_get_child (GTK_BIN (page->priv->organizer));
text = gtk_entry_get_text (GTK_ENTRY (entry));
if (text == NULL || *text == '\0')
return FALSE;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (page));
shell = comp_editor_get_shell (editor);
registry = e_shell_get_registry (shell);
extension_name = E_SOURCE_EXTENSION_MAIL_IDENTITY;
list = e_source_registry_list_sources (registry, extension_name);
for (iter = list; !match && iter != NULL; iter = g_list_next (iter)) {
ESource *source = E_SOURCE (iter->data);
ESourceMailIdentity *extension;
const gchar *id_name;
const gchar *id_address;
gchar *identity;
extension = e_source_get_extension (source, extension_name);
id_name = e_source_mail_identity_get_name (extension);
id_address = e_source_mail_identity_get_address (extension);
if (id_name == NULL || id_address == NULL)
continue;
identity = g_strdup_printf ("%s <%s>", id_name, id_address);
match = (g_ascii_strcasecmp (text, identity) == 0);
g_free (identity);
if (match && name != NULL)
*name = g_strdup (id_name);
if (match && mailto != NULL)
*mailto = g_strdup_printf ("MAILTO:%s", id_address);
}
g_list_free_full (list, (GDestroyNotify) g_object_unref);
return match;
}
static void
set_all_day_event_menu (EventPage *epage,
gboolean active)
{
CompEditor *editor;
GtkAction *action;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
action = comp_editor_get_action (editor, "all-day-event");
gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), active);
}
/* Sets the 'All Day Event' flag to the given value (without emitting signals),
* and shows or hides the widgets as appropriate. */
static void
set_all_day (EventPage *epage,
gboolean all_day)
{
set_all_day_event_menu (epage, all_day);
/* TODO implement for in end time selector */
if (all_day)
gtk_combo_box_set_active (
GTK_COMBO_BOX (epage->priv->end_time_combo), 1);
gtk_widget_set_sensitive (epage->priv->end_time_combo, !all_day);
e_date_edit_set_show_time (
E_DATE_EDIT (epage->priv->start_time), !all_day);
e_date_edit_set_show_time (
E_DATE_EDIT (epage->priv->end_time), !all_day);
}
static void
enable_busy_time_menu (EventPage *epage,
gboolean sensitive)
{
CompEditor *editor;
GtkAction *action;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
action = comp_editor_get_action (editor, "show-time-busy");
gtk_action_set_sensitive (action, sensitive);
}
static void
set_busy_time_menu (EventPage *epage,
gboolean active)
{
CompEditor *editor;
GtkAction *action;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
action = comp_editor_get_action (editor, "show-time-busy");
gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), active);
}
static void
clear_widgets (EventPage *epage)
{
EventPagePrivate *priv = epage->priv;
CompEditor *editor;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
/* Summary, description */
gtk_entry_set_text (GTK_ENTRY (priv->summary), "");
gtk_entry_set_text (GTK_ENTRY (priv->location), "");
gtk_text_buffer_set_text (gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description)), "", 0);
e_buffer_tagger_update_tags (GTK_TEXT_VIEW (priv->description));
/* Start and end times */
g_signal_handlers_block_matched (priv->start_time, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
g_signal_handlers_block_matched (priv->end_time, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
e_date_edit_set_time (E_DATE_EDIT (priv->start_time), 0);
e_date_edit_set_time (E_DATE_EDIT (priv->end_time), 0);
g_signal_handlers_unblock_matched (priv->start_time, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
g_signal_handlers_unblock_matched (priv->end_time, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
epage->priv->all_day_event = FALSE;
set_all_day (epage, FALSE);
/* Classification */
comp_editor_set_classification (editor, E_CAL_COMPONENT_CLASS_PUBLIC);
/* Show Time As (Transparency) */
priv->show_time_as_busy = TRUE;
set_busy_time_menu (epage, TRUE);
/* Alarm */
e_dialog_combo_box_set (priv->alarm_time_combo, ALARM_NONE, priv->alarm_map);
/* Categories */
gtk_entry_set_text (GTK_ENTRY (priv->categories), "");
}
static gboolean
is_custom_alarm (ECalComponentAlarm *ca,
gchar *old_summary,
EDurationType user_units,
gint user_interval,
gint *alarm_type)
{
ECalComponentAlarmTrigger trigger;
ECalComponentAlarmRepeat repeat;
ECalComponentAlarmAction action;
ECalComponentText desc;
icalcomponent *icalcomp;
icalproperty *icalprop;
icalattach *attach;
gboolean needs_desc = FALSE;
e_cal_component_alarm_get_action (ca, &action);
if (action != E_CAL_COMPONENT_ALARM_DISPLAY)
return TRUE;
e_cal_component_alarm_get_attach (ca, &attach);
if (attach)
return TRUE;
icalcomp = e_cal_component_alarm_get_icalcomponent (ca);
icalprop = icalcomponent_get_first_property (icalcomp, ICAL_X_PROPERTY);
while (icalprop) {
const gchar *x_name;
x_name = icalproperty_get_x_name (icalprop);
if (!strcmp (x_name, "X-EVOLUTION-NEEDS-DESCRIPTION"))
needs_desc = TRUE;
icalprop = icalcomponent_get_next_property (icalcomp, ICAL_X_PROPERTY);
}
if (!needs_desc) {
e_cal_component_alarm_get_description (ca, &desc);
if (!desc.value || !old_summary || strcmp (desc.value, old_summary))
return TRUE;
}
e_cal_component_alarm_get_repeat (ca, &repeat);
if (repeat.repetitions != 0)
return TRUE;
if (e_cal_component_alarm_has_attendees (ca))
return TRUE;
e_cal_component_alarm_get_trigger (ca, &trigger);
if (trigger.type != E_CAL_COMPONENT_ALARM_TRIGGER_RELATIVE_START)
return TRUE;
if (trigger.u.rel_duration.is_neg != 1)
return TRUE;
if (trigger.u.rel_duration.weeks != 0)
return TRUE;
if (trigger.u.rel_duration.seconds != 0)
return TRUE;
if (trigger.u.rel_duration.days == 1
&& trigger.u.rel_duration.hours == 0
&& trigger.u.rel_duration.minutes == 0) {
if (alarm_type)
*alarm_type = ALARM_1_DAY;
return FALSE;
}
if (trigger.u.rel_duration.days == 0
&& trigger.u.rel_duration.hours == 1
&& trigger.u.rel_duration.minutes == 0) {
if (alarm_type)
*alarm_type = ALARM_1_HOUR;
return FALSE;
}
if (trigger.u.rel_duration.days == 0
&& trigger.u.rel_duration.hours == 0
&& trigger.u.rel_duration.minutes == 15) {
if (alarm_type)
*alarm_type = ALARM_15_MINUTES;
return FALSE;
}
if (user_interval != -1) {
switch (user_units) {
case E_DURATION_DAYS:
if (trigger.u.rel_duration.days == user_interval
&& trigger.u.rel_duration.hours == 0
&& trigger.u.rel_duration.minutes == 0) {
if (alarm_type)
*alarm_type = ALARM_USER_TIME;
return FALSE;
}
break;
case E_DURATION_HOURS:
if (trigger.u.rel_duration.days == 0
&& trigger.u.rel_duration.hours == user_interval
&& trigger.u.rel_duration.minutes == 0) {
if (alarm_type)
*alarm_type = ALARM_USER_TIME;
return FALSE;
}
break;
case E_DURATION_MINUTES:
if (trigger.u.rel_duration.days == 0
&& trigger.u.rel_duration.hours == 0
&& trigger.u.rel_duration.minutes == user_interval) {
if (alarm_type)
*alarm_type = ALARM_USER_TIME;
return FALSE;
}
break;
}
}
return TRUE;
}
static gboolean
is_custom_alarm_store (EAlarmList *alarm_list_store,
gchar *old_summary,
EDurationType user_units,
gint user_interval,
gint *alarm_type)
{
const ECalComponentAlarm *alarm;
GtkTreeModel *model;
GtkTreeIter iter;
gboolean valid_iter;
model = GTK_TREE_MODEL (alarm_list_store);
valid_iter = gtk_tree_model_get_iter_first (model, &iter);
if (!valid_iter)
return FALSE;
alarm = e_alarm_list_get_alarm (alarm_list_store, &iter);
if (is_custom_alarm ((ECalComponentAlarm *) alarm, old_summary, user_units, user_interval, alarm_type))
return TRUE;
valid_iter = gtk_tree_model_iter_next (model, &iter);
if (valid_iter)
return TRUE;
return FALSE;
}
static gboolean
is_custom_alarm_uid_list (ECalComponent *comp,
GList *alarms,
gchar *old_summary,
EDurationType user_units,
gint user_interval,
gint *alarm_type)
{
ECalComponentAlarm *ca;
gboolean result;
if (g_list_length (alarms) > 1)
return TRUE;
ca = e_cal_component_get_alarm (comp, alarms->data);
result = is_custom_alarm (
ca, old_summary, user_units, user_interval, alarm_type);
e_cal_component_alarm_free (ca);
return result;
}
/* returns whether changed info text */
static gboolean
check_starts_in_the_past (EventPage *epage)
{
EventPagePrivate *priv;
struct icaltimetype start_tt = icaltime_null_time ();
gboolean date_set;
if ((comp_editor_get_flags (comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage))) & COMP_EDITOR_NEW_ITEM) == 0)
return FALSE;
priv = epage->priv;
date_set = e_date_edit_get_date (E_DATE_EDIT (priv->start_time), &start_tt.year, &start_tt.month, &start_tt.day);
g_return_val_if_fail (date_set, FALSE);
if (priv->all_day_event) {
start_tt.is_date = TRUE;
} else {
e_date_edit_get_time_of_day (E_DATE_EDIT (priv->start_time), &start_tt.hour, &start_tt.minute);
start_tt.zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone));
}
if (comp_editor_test_time_in_the_past (start_tt)) {
gchar *tmp = g_strconcat ("<b>", _("Event's start time is in the past"), "</b>", NULL);
event_page_set_info_string (epage, GTK_STOCK_DIALOG_WARNING, tmp);
g_free (tmp);
} else {
event_page_set_info_string (epage, NULL, NULL);
}
return TRUE;
}
static void
alarm_image_button_clicked_cb (GtkWidget *button,
EventPage *epage)
{
CompEditor *editor;
GtkAction *action;
g_return_if_fail (IS_EVENT_PAGE (epage));
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
action = comp_editor_get_action (editor, "alarms");
gtk_action_activate (action);
}
static GtkWidget *
create_alarm_image_button (const gchar *image_text,
const gchar *tip_text,
EventPage *epage)
{
GtkWidget *image, *button;
button = gtk_button_new ();
gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
gtk_widget_set_can_focus (button, FALSE);
image = gtk_image_new_from_icon_name (image_text, GTK_ICON_SIZE_MENU);
gtk_container_add ((GtkContainer *) button, image);
gtk_widget_show_all (button);
gtk_widget_set_tooltip_text (button, tip_text);
g_signal_connect (
button, "clicked",
G_CALLBACK (alarm_image_button_clicked_cb), epage);
return button;
}
static void
sensitize_widgets (EventPage *epage)
{
ECalClient *client;
EShell *shell;
CompEditor *editor;
CompEditorFlags flags;
GtkActionGroup *action_group;
GtkAction *action;
gboolean read_only, custom, alarm, sens = TRUE, sensitize;
EventPagePrivate *priv;
gboolean delegate;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
client = comp_editor_get_client (editor);
flags = comp_editor_get_flags (editor);
shell = comp_editor_get_shell (editor);
priv = epage->priv;
if (flags & COMP_EDITOR_MEETING)
sens = flags & COMP_EDITOR_USER_ORG;
read_only = e_client_is_readonly (E_CLIENT (client));
delegate = flags & COMP_EDITOR_DELEGATE;
sensitize = !read_only && sens;
if (read_only) {
gchar *tmp = g_strconcat ("<b>", _("Event cannot be edited, because the selected calendar is read only"), "</b>", NULL);
event_page_set_info_string (epage, GTK_STOCK_DIALOG_INFO, tmp);
g_free (tmp);
} else if (!sens) {
gchar *tmp = g_strconcat ("<b>", _("Event cannot be fully edited, because you are not the organizer"), "</b>", NULL);
event_page_set_info_string (epage, GTK_STOCK_DIALOG_INFO, tmp);
g_free (tmp);
} else if (!check_starts_in_the_past (epage)) {
event_page_set_info_string (epage, NULL, NULL);
}
alarm = e_dialog_combo_box_get (priv->alarm_time_combo, priv->alarm_map) != ALARM_NONE;
custom = is_custom_alarm_store (priv->alarm_list_store, priv->old_summary, priv->alarm_units, priv->alarm_interval, NULL) ||
e_dialog_combo_box_get (priv->alarm_time_combo, priv->alarm_map) == ALARM_CUSTOM ? TRUE : FALSE;
if (alarm && !priv->alarm_icon) {
priv->alarm_icon = create_alarm_image_button ("stock_bell", _("This event has reminders"), epage);
gtk_box_pack_start ((GtkBox *) priv->status_icons, priv->alarm_icon, FALSE, FALSE, 6);
}
/* The list of organizers is set to be non-editable. Otherwise any
* change in the displayed list causes an 'Account not found' error.
*/
gtk_editable_set_editable (GTK_EDITABLE (gtk_bin_get_child (GTK_BIN (priv->organizer))), FALSE);
gtk_editable_set_editable (GTK_EDITABLE (priv->summary), !read_only);
gtk_editable_set_editable (GTK_EDITABLE (priv->location), sensitize);
gtk_widget_set_sensitive (priv->alarm_box, custom);
gtk_widget_set_sensitive (priv->start_time, sensitize);
gtk_widget_set_sensitive (priv->start_timezone, sensitize);
gtk_widget_set_sensitive (priv->end_time, sensitize);
gtk_widget_set_sensitive (priv->end_timezone, sensitize);
gtk_text_view_set_editable (GTK_TEXT_VIEW (priv->description), !read_only);
gtk_widget_set_sensitive (priv->alarm_time_combo, !read_only);
gtk_widget_set_sensitive (priv->categories_btn, !read_only);
/*TODO implement the for portion of the end time selector */
if (flags & COMP_EDITOR_NEW_ITEM) {
if (priv->all_day_event)
gtk_combo_box_set_active (GTK_COMBO_BOX (priv->end_time_combo), 1);
else
gtk_combo_box_set_active (GTK_COMBO_BOX (priv->end_time_combo), 0);
} else
gtk_combo_box_set_active (GTK_COMBO_BOX (priv->end_time_combo), 1);
gtk_widget_set_sensitive (priv->hour_selector, sensitize);
gtk_widget_set_sensitive (priv->minute_selector, sensitize);
gtk_editable_set_editable (GTK_EDITABLE (priv->categories), !read_only);
if (delegate) {
gtk_widget_set_sensitive (priv->client_combo_box, FALSE);
}
gtk_widget_set_sensitive (priv->organizer, !read_only);
gtk_widget_set_sensitive (priv->add, (!read_only && sens) || delegate);
gtk_widget_set_sensitive (priv->edit, (!read_only && sens) || delegate);
e_meeting_list_view_set_editable (priv->list_view, (!read_only && sens) || delegate);
gtk_widget_set_sensitive (priv->remove, (!read_only && sens) || delegate);
gtk_widget_set_sensitive (priv->invite, (!read_only && sens) || delegate);
gtk_widget_set_sensitive (GTK_WIDGET (priv->list_view), !read_only);
action_group = comp_editor_get_action_group (editor, "editable");
gtk_action_group_set_sensitive (action_group, !read_only);
action_group = comp_editor_get_action_group (editor, "individual");
gtk_action_group_set_sensitive (action_group, sensitize);
action = comp_editor_get_action (editor, "free-busy");
gtk_action_set_sensitive (action, sensitize);
if (!priv->is_meeting) {
gtk_widget_hide (priv->calendar_label);
gtk_widget_hide (priv->list_box);
gtk_widget_hide (priv->attendee_box);
gtk_widget_hide (priv->organizer);
gtk_label_set_text_with_mnemonic ((GtkLabel *) priv->org_cal_label, _("_Calendar:"));
gtk_label_set_mnemonic_widget ((GtkLabel *) priv->org_cal_label, priv->client_combo_box);
} else {
gtk_widget_show (priv->calendar_label);
gtk_widget_show (priv->list_box);
if (!e_shell_get_express_mode (shell))
gtk_widget_show (priv->attendee_box);
gtk_widget_show (priv->organizer);
gtk_label_set_text_with_mnemonic ((GtkLabel *) priv->org_cal_label, _("Or_ganizer:"));
}
}
static void
update_time (EventPage *epage,
ECalComponentDateTime *start_date,
ECalComponentDateTime *end_date)
{
CompEditor *editor;
ECalClient *client;
GtkAction *action;
struct icaltimetype *start_tt, *end_tt, implied_tt;
icaltimezone *start_zone = NULL, *def_zone = NULL;
gboolean all_day_event, homezone = TRUE;
gboolean show_timezone;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
client = comp_editor_get_client (editor);
if (start_date->tzid) {
/* Note that if we are creating a new event, the timezones may not be
* on the server, so we try to get the builtin timezone with the TZID
* first. */
start_zone = icaltimezone_get_builtin_timezone_from_tzid (start_date->tzid);
if (!start_zone) {
/* FIXME: Handle error better. */
GError *error = NULL;
e_cal_client_get_timezone_sync (
client, start_date->tzid,
&start_zone, NULL, &error);
if (error != NULL) {
g_warning (
"Couldn't get timezone '%s' from server: %s",
start_date->tzid ? start_date->tzid : "",
error->message);
g_error_free (error);
}
}
}
/* If both times are DATE values, we set the 'All Day Event' checkbox.
* Also, if DTEND is after DTSTART, we subtract 1 day from it. */
all_day_event = FALSE;
start_tt = start_date->value;
end_tt = end_date->value;
if (!end_tt && start_tt->is_date) {
end_tt = &implied_tt;
*end_tt = *start_tt;
icaltime_adjust (end_tt, 1, 0, 0, 0);
} else if (!end_tt) {
end_tt = &implied_tt;
*end_tt = *start_tt;
}
if (start_tt->is_date && end_tt->is_date) {
all_day_event = TRUE;
if (icaltime_compare_date_only (*end_tt, *start_tt) > 0) {
icaltime_adjust (end_tt, -1, 0, 0, 0);
}
}
epage->priv->all_day_event = all_day_event;
set_all_day (epage, all_day_event);
/* If it is an all day event, we set both timezones to the current
* timezone, so that if the user toggles the 'All Day Event' checkbox
* the event uses the current timezone rather than none at all. */
if (all_day_event)
start_zone = e_meeting_store_get_timezone (
epage->priv->meeting_store);
g_signal_handlers_block_matched (
epage->priv->start_time, G_SIGNAL_MATCH_DATA,
0, 0, NULL, NULL, epage);
g_signal_handlers_block_matched (
epage->priv->end_time, G_SIGNAL_MATCH_DATA,
0, 0, NULL, NULL, epage);
e_date_edit_set_date (
E_DATE_EDIT (epage->priv->start_time),
start_tt->year, start_tt->month, start_tt->day);
e_date_edit_set_time_of_day (
E_DATE_EDIT (epage->priv->start_time),
start_tt->hour, start_tt->minute);
e_date_edit_set_date (
E_DATE_EDIT (epage->priv->end_time),
end_tt->year, end_tt->month, end_tt->day);
e_date_edit_set_time_of_day (
E_DATE_EDIT (epage->priv->end_time),
end_tt->hour, end_tt->minute);
g_signal_handlers_unblock_matched (
epage->priv->start_time, G_SIGNAL_MATCH_DATA,
0, 0, NULL, NULL, epage);
g_signal_handlers_unblock_matched (
epage->priv->end_time, G_SIGNAL_MATCH_DATA,
0, 0, NULL, NULL, epage);
/* Set the timezones, and set sync_timezones to TRUE if both timezones
* are the same. */
g_signal_handlers_block_matched (
epage->priv->start_timezone, G_SIGNAL_MATCH_DATA,
0, 0, NULL, NULL, epage);
g_signal_handlers_block_matched (
epage->priv->end_timezone, G_SIGNAL_MATCH_DATA,
0, 0, NULL, NULL, epage);
if (start_zone)
e_timezone_entry_set_timezone (
E_TIMEZONE_ENTRY (epage->priv->start_timezone),
start_zone);
def_zone = e_meeting_store_get_timezone (epage->priv->meeting_store);
if (!def_zone || !start_zone || strcmp (icaltimezone_get_tzid (def_zone), icaltimezone_get_tzid (start_zone)))
homezone = FALSE;
action = comp_editor_get_action (editor, "view-time-zone");
show_timezone = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
event_page_set_show_timezone (epage, (show_timezone || !homezone) & !all_day_event);
/*unblock the endtimezone widget*/
g_signal_handlers_unblock_matched (
epage->priv->end_timezone, G_SIGNAL_MATCH_DATA,
0, 0, NULL, NULL, epage);
g_signal_handlers_unblock_matched (
epage->priv->start_timezone, G_SIGNAL_MATCH_DATA,
0, 0, NULL, NULL, epage);
epage->priv->sync_timezones = TRUE;
update_end_time_combo (epage);
}
static void
organizer_changed_cb (GtkEntry *entry,
EventPage *epage)
{
gchar *name;
gchar *mailto;
g_return_if_fail (GTK_IS_ENTRY (entry));
g_return_if_fail (IS_EVENT_PAGE (epage));
if (!epage->priv->ia)
return;
if (!get_current_identity (epage, &name, &mailto))
return;
/* XXX EMeetingAttendee takes ownership of the strings. */
e_meeting_attendee_set_cn (epage->priv->ia, name);
e_meeting_attendee_set_address (epage->priv->ia, mailto);
}
static void
event_page_dispose (GObject *object)
{
EventPagePrivate *priv;
priv = EVENT_PAGE_GET_PRIVATE (object);
if (priv->connect_cancellable != NULL) {
g_cancellable_cancel (priv->connect_cancellable);
g_object_unref (priv->connect_cancellable);
priv->connect_cancellable = NULL;
}
if (priv->location_completion != NULL) {
g_object_unref (priv->location_completion);
priv->location_completion = NULL;
}
if (priv->comp != NULL) {
g_object_unref (priv->comp);
priv->comp = NULL;
}
if (priv->main != NULL) {
g_object_unref (priv->main);
priv->main = NULL;
}
if (priv->builder != NULL) {
g_object_unref (priv->builder);
priv->builder = NULL;
}
if (priv->alarm_list_store != NULL) {
g_object_unref (priv->alarm_list_store);
priv->alarm_list_store = NULL;
}
if (priv->sod != NULL) {
g_object_unref (priv->sod);
priv->sod = NULL;
}
if (priv->alarm_dialog) {
gtk_widget_destroy (priv->alarm_dialog);
priv->alarm_dialog = NULL;
}
/* Chain up to parent's dispose() method. */
G_OBJECT_CLASS (event_page_parent_class)->dispose (object);
}
static void
event_page_finalize (GObject *object)
{
EventPagePrivate *priv;
priv = EVENT_PAGE_GET_PRIVATE (object);
g_strfreev (priv->address_strings);
g_free (priv->fallback_address);
g_ptr_array_foreach (
priv->deleted_attendees, (GFunc) g_object_unref, NULL);
g_ptr_array_free (priv->deleted_attendees, TRUE);
g_free (priv->old_summary);
priv->alarm_list_dlg_widget = NULL;
/* Chain up to parent's finalize() method. */
G_OBJECT_CLASS (event_page_parent_class)->finalize (object);
}
static GtkWidget *
event_page_get_widget (CompEditorPage *page)
{
EventPage *event_page = EVENT_PAGE (page);
return event_page->priv->main;
}
static void
event_page_focus_main_widget (CompEditorPage *page)
{
EventPage *event_page = EVENT_PAGE (page);
gtk_widget_grab_focus (event_page->priv->summary);
}
static void
event_page_load_locations_list (CompEditorPage *page,
ECalComponent *comp)
{
EShell *shell;
EShellBackend *backend;
EventPagePrivate *priv;
CompEditor *editor;
GtkListStore *store;
GError *error;
const gchar *cache_dir;
gchar *file_name, *contents;
gchar **locations;
gint row;
priv = EVENT_PAGE (page)->priv;
editor = comp_editor_page_get_editor (page);
shell = comp_editor_get_shell (editor);
backend = e_shell_get_backend_by_name (shell, "calendar");
cache_dir = e_shell_backend_get_config_dir (backend);
file_name = g_build_filename (cache_dir, "locations", NULL);
if (!g_file_test (file_name, G_FILE_TEST_EXISTS)) {
g_free (file_name);
return;
}
error = NULL;
g_file_get_contents (file_name, &contents, NULL, &error);
if (error) {
g_warning ("%s: Failed to load locations list: %s", G_STRFUNC, error->message);
g_error_free (error);
g_free (file_name);
return;
}
locations = g_strsplit (contents, "\n", 0);
if (!locations) {
g_free (contents);
g_free (file_name);
return;
}
row = 0;
store = GTK_LIST_STORE (gtk_entry_completion_get_model (priv->location_completion));
while (locations[row] && *locations[row]) {
GtkTreeIter iter;
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter, 0, locations[row], -1);
row++;
}
g_strfreev (locations);
g_free (contents);
g_free (file_name);
}
static void
event_page_save_locations_list (CompEditorPage *page,
ECalComponent *comp)
{
EShell *shell;
EShellBackend *backend;
EventPagePrivate *priv;
CompEditor *editor;
GError *error;
GtkTreeModel *model;
GtkTreeIter iter;
const gchar *cache_dir;
const gchar *current_location;
gchar *file_name;
GString *contents;
priv = EVENT_PAGE (page)->priv;
editor = comp_editor_page_get_editor (page);
shell = comp_editor_get_shell (editor);
backend = e_shell_get_backend_by_name (shell, "calendar");
cache_dir = e_shell_backend_get_config_dir (backend);
file_name = g_build_filename (cache_dir, "locations", NULL);
if (!g_file_test (cache_dir, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) {
gint r = g_mkdir_with_parents (cache_dir, 0700);
if (r < 0) {
g_warning ("%s: Failed to create %s: %s", G_STRFUNC, cache_dir, g_strerror (errno));
g_free (file_name);
return;
}
}
current_location = gtk_entry_get_text (GTK_ENTRY (priv->location));
/* Put current locatin on the very top of the list */
contents = g_string_new (current_location);
g_string_append_c (contents, '\n');
model = gtk_entry_completion_get_model (priv->location_completion);
if (gtk_tree_model_get_iter_first (model, &iter)) {
gint i = 0;
do {
gchar *str;
gtk_tree_model_get (model, &iter, 0, &str, -1);
/* Skip the current location */
if (str && *str && g_ascii_strcasecmp (str, current_location) != 0)
g_string_append_printf (contents, "%s\n", str);
g_free (str);
i++;
} while (gtk_tree_model_iter_next (model, &iter) && (i < 20));
}
error = NULL;
g_file_set_contents (file_name, contents->str, -1, &error);
if (error) {
g_warning ("%s: Failed to save locations: %s", G_STRFUNC, error->message);
g_error_free (error);
}
g_string_free (contents, TRUE);
g_free (file_name);
}
static gboolean
event_page_fill_widgets (CompEditorPage *page,
ECalComponent *comp)
{
ECalClient *client;
CompEditor *editor;
CompEditorFlags flags;
EventPage *epage;
EventPagePrivate *priv;
ECalComponentText text;
ECalComponentClassification cl;
ECalComponentTransparency transparency;
ECalComponentDateTime start_date, end_date;
ESourceRegistry *registry;
EShell *shell;
const gchar *location, *uid = NULL;
const gchar *categories;
gchar *backend_addr = NULL;
GSList *l;
gboolean validated = TRUE;
epage = EVENT_PAGE (page);
priv = epage->priv;
editor = comp_editor_page_get_editor (page);
client = comp_editor_get_client (editor);
flags = comp_editor_get_flags (editor);
shell = comp_editor_get_shell (editor);
registry = e_shell_get_registry (shell);
if (!e_cal_component_has_organizer (comp)) {
flags |= COMP_EDITOR_USER_ORG;
comp_editor_set_flags (editor, flags);
}
/* Clean out old data */
if (priv->comp != NULL)
g_object_unref (priv->comp);
priv->comp = NULL;
g_ptr_array_foreach (
priv->deleted_attendees, (GFunc) g_object_unref, NULL);
g_ptr_array_set_size (priv->deleted_attendees, 0);
/* Clean the page */
clear_widgets (epage);
/* Summary, location, description(s) */
/* Component for cancellation */
priv->comp = e_cal_component_clone (comp);
comp_editor_copy_new_attendees (priv->comp, comp);
e_cal_component_get_summary (comp, &text);
if (text.value != NULL)
gtk_entry_set_text (GTK_ENTRY (priv->summary), text.value);
else
gtk_entry_set_text (GTK_ENTRY (priv->summary), "");
priv->old_summary = g_strdup (text.value);
e_cal_component_get_location (comp, &location);
if (location != NULL)
gtk_entry_set_text (GTK_ENTRY (priv->location), location);
else
gtk_entry_set_text (GTK_ENTRY (priv->location), "");
event_page_load_locations_list (page, comp);
e_cal_component_get_description_list (comp, &l);
if (l && l->data) {
ECalComponentText *dtext;
dtext = l->data;
gtk_text_buffer_set_text (
gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description)),
dtext->value ? dtext->value : "", -1);
} else {
gtk_text_buffer_set_text (
gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description)),
"", 0);
}
e_cal_component_free_text_list (l);
e_buffer_tagger_update_tags (GTK_TEXT_VIEW (priv->description));
e_client_get_backend_property_sync (E_CLIENT (client), CAL_BACKEND_PROPERTY_CAL_EMAIL_ADDRESS, &backend_addr, NULL, NULL);
set_subscriber_info_string (epage, backend_addr);
if (priv->is_meeting) {
ECalComponentOrganizer organizer;
gchar *name = NULL;
gchar *mailto = NULL;
priv->user_add = itip_get_comp_attendee (
registry, comp, client);
/* Organizer strings */
event_page_select_organizer (epage, backend_addr);
/* If there is an existing organizer show it properly */
if (e_cal_component_has_organizer (comp)) {
e_cal_component_get_organizer (comp, &organizer);
if (organizer.value != NULL) {
const gchar *strip = itip_strip_mailto (organizer.value);
gchar *string;
if (itip_organizer_is_user (registry, comp, client) ||
itip_sentby_is_user (registry, comp, client)) {
if (e_client_check_capability (
E_CLIENT (client),
CAL_STATIC_CAPABILITY_ORGANIZER_NOT_EMAIL_ADDRESS))
priv->user_org = TRUE;
} else {
if (e_client_check_capability (
E_CLIENT (client),
CAL_STATIC_CAPABILITY_ORGANIZER_NOT_EMAIL_ADDRESS))
gtk_widget_set_sensitive (priv->invite, FALSE);
gtk_widget_set_sensitive (priv->add, FALSE);
gtk_widget_set_sensitive (priv->edit, FALSE);
gtk_widget_set_sensitive (priv->remove, FALSE);
priv->user_org = FALSE;
}
if (e_client_check_capability (E_CLIENT (client), CAL_STATIC_CAPABILITY_NO_ORGANIZER) && (flags & COMP_EDITOR_DELEGATE))
string = g_strdup (backend_addr);
else if (organizer.cn != NULL)
string = g_strdup_printf ("%s <%s>", organizer.cn, strip);
else
string = g_strdup (strip);
g_signal_handlers_block_by_func (gtk_bin_get_child (GTK_BIN (priv->organizer)), organizer_changed_cb, epage);
if (!priv->user_org) {
GtkComboBox *combo_box;
GtkListStore *list_store;
GtkTreeModel *model;
GtkTreeIter iter;
combo_box = GTK_COMBO_BOX (priv->organizer);
model = gtk_combo_box_get_model (combo_box);
list_store = GTK_LIST_STORE (model);
gtk_list_store_clear (list_store);
gtk_list_store_append (list_store, &iter);
gtk_list_store_set (list_store, &iter, 0, string, -1);
gtk_combo_box_set_active (combo_box, 0);
gtk_editable_set_editable (GTK_EDITABLE (gtk_bin_get_child (GTK_BIN (priv->organizer))), FALSE);
} else {
gtk_entry_set_text (GTK_ENTRY (gtk_bin_get_child (GTK_BIN (priv->organizer))), string);
}
g_signal_handlers_unblock_by_func (gtk_bin_get_child (GTK_BIN (priv->organizer)), organizer_changed_cb, epage);
g_free (string);
priv->existing = TRUE;
}
} else if (get_current_identity (epage, &name, &mailto)) {
EMeetingAttendee *attendee;
gchar *backend_mailto = NULL;
if (backend_addr != NULL && *backend_addr != '\0') {
backend_mailto = g_strdup_printf (
"MAILTO:%s", backend_addr);
if (g_ascii_strcasecmp (backend_mailto, mailto) == 0) {
g_free (backend_mailto);
backend_mailto = NULL;
}
}
attendee =
e_meeting_store_add_attendee_with_defaults (
priv->meeting_store);
priv->ia = g_object_ref (attendee);
if (backend_mailto == NULL) {
e_meeting_attendee_set_cn (attendee, name);
e_meeting_attendee_set_address (attendee, mailto);
name = mailto = NULL;
} else {
e_meeting_attendee_set_address (attendee, backend_mailto);
e_meeting_attendee_set_sentby (attendee, mailto);
backend_mailto = mailto = NULL;
}
if (client && e_cal_client_check_organizer_must_accept (client))
e_meeting_attendee_set_status (
attendee, ICAL_PARTSTAT_NEEDSACTION);
else
e_meeting_attendee_set_status (
attendee, ICAL_PARTSTAT_ACCEPTED);
e_meeting_list_view_add_attendee_to_name_selector (
E_MEETING_LIST_VIEW (priv->list_view), attendee);
g_free (backend_mailto);
}
g_free (mailto);
g_free (name);
}
g_free (backend_addr);
/* Start and end times */
e_cal_component_get_dtstart (comp, &start_date);
e_cal_component_get_dtend (comp, &end_date);
if (!start_date.value) {
comp_editor_page_display_validation_error (page, _("Event with no start date"), priv->start_time);
validated = FALSE;
} else if (!end_date.value) {
comp_editor_page_display_validation_error (page, _("Event with no end date"), priv->end_time);
validated = FALSE;
} else
update_time (epage, &start_date, &end_date);
e_cal_component_free_datetime (&start_date);
e_cal_component_free_datetime (&end_date);
update_end_time_combo (epage);
/* Classification */
e_cal_component_get_classification (comp, &cl);
comp_editor_set_classification (editor, cl);
/* Show Time As (Transparency) */
e_cal_component_get_transparency (comp, &transparency);
switch (transparency) {
case E_CAL_COMPONENT_TRANSP_TRANSPARENT:
priv->show_time_as_busy = FALSE;
set_busy_time_menu (epage, FALSE);
break;
default:
priv->show_time_as_busy = TRUE;
set_busy_time_menu (epage, TRUE);
break;
}
if (e_client_check_capability (E_CLIENT (client), CAL_STATIC_CAPABILITY_NO_TRANSPARENCY))
enable_busy_time_menu (epage, FALSE);
else
enable_busy_time_menu (epage, TRUE);
/* Alarms */
g_signal_handlers_block_matched (priv->alarm_time_combo, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
g_signal_handlers_block_matched (priv->alarm_list_store, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
if (e_cal_component_has_alarms (comp)) {
GList *alarms, *list;
gint alarm_type;
alarms = e_cal_component_get_alarm_uids (comp);
if (!is_custom_alarm_uid_list (comp, alarms, priv->old_summary, priv->alarm_units, priv->alarm_interval, &alarm_type))
e_dialog_combo_box_set (priv->alarm_time_combo, alarm_type, priv->alarm_map);
else
e_dialog_combo_box_set (priv->alarm_time_combo, ALARM_CUSTOM, priv->alarm_map);
for (list = alarms; list != NULL; list = list->next) {
ECalComponentAlarm *ca;
ca = e_cal_component_get_alarm (comp, list->data);
e_alarm_list_append (priv->alarm_list_store, NULL, ca);
e_cal_component_alarm_free (ca);
}
cal_obj_uid_list_free (alarms);
} else {
e_dialog_combo_box_set (priv->alarm_time_combo, ALARM_NONE, priv->alarm_map);
}
g_signal_handlers_unblock_matched (priv->alarm_time_combo, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
g_signal_handlers_unblock_matched (priv->alarm_list_store, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
/* Categories */
e_cal_component_get_categories (comp, &categories);
if (categories != NULL)
gtk_entry_set_text (GTK_ENTRY (priv->categories), categories);
else
gtk_entry_set_text (GTK_ENTRY (priv->categories), "");
/* Source */
e_source_combo_box_set_active (
E_SOURCE_COMBO_BOX (priv->client_combo_box),
e_client_get_source (E_CLIENT (client)));
e_cal_component_get_uid (comp, &uid);
if (!(flags & COMP_EDITOR_DELEGATE)
&& !(flags && COMP_EDITOR_NEW_ITEM)) {
event_page_hide_options (epage);
}
sensitize_widgets (epage);
return validated;
}
static gboolean
event_page_fill_component (CompEditorPage *page,
ECalComponent *comp)
{
CompEditor *editor;
CompEditorFlags flags;
ECalClient *client;
EventPage *epage;
EventPagePrivate *priv;
ECalComponentClassification classification;
ECalComponentDateTime start_date, end_date;
struct icaltimetype start_tt, end_tt;
gboolean all_day_event, start_date_set, end_date_set, busy;
gchar *cat, *str;
GtkTextBuffer *text_buffer;
GtkTextIter text_iter_start, text_iter_end;
epage = EVENT_PAGE (page);
priv = epage->priv;
editor = comp_editor_page_get_editor (page);
client = comp_editor_get_client (editor);
flags = comp_editor_get_flags (editor);
text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description));
comp_editor_copy_new_attendees (comp, priv->comp);
/* Summary */
str = gtk_editable_get_chars (GTK_EDITABLE (priv->summary), 0, -1);
if (str == NULL || *str == '\0')
e_cal_component_set_summary (comp, NULL);
else {
ECalComponentText text;
text.value = str;
text.altrep = NULL;
e_cal_component_set_summary (comp, &text);
}
g_free (str);
/* Location */
str = gtk_editable_get_chars (GTK_EDITABLE (priv->location), 0, -1);
if (str == NULL || *str == '\0')
e_cal_component_set_location (comp, NULL);
else {
e_cal_component_set_location (comp, str);
event_page_save_locations_list (page, comp);
}
g_free (str);
/* Description */
gtk_text_buffer_get_start_iter (text_buffer, &text_iter_start);
gtk_text_buffer_get_end_iter (text_buffer, &text_iter_end);
str = gtk_text_buffer_get_text (text_buffer, &text_iter_start, &text_iter_end, FALSE);
if (str == NULL || *str == '\0')
e_cal_component_set_description_list (comp, NULL);
else {
GSList l;
ECalComponentText text;
text.value = str;
text.altrep = NULL;
l.data = &text;
l.next = NULL;
e_cal_component_set_description_list (comp, &l);
}
g_free (str);
/* Dates */
start_tt = icaltime_null_time ();
start_date.value = &start_tt;
start_date.tzid = NULL;
end_tt = icaltime_null_time ();
end_date.value = &end_tt;
end_date.tzid = NULL;
if (!e_date_edit_date_is_valid (E_DATE_EDIT (priv->start_time))) {
comp_editor_page_display_validation_error (page, _("Start date is wrong"), priv->start_time);
return FALSE;
}
start_date_set = e_date_edit_get_date (
E_DATE_EDIT (priv->start_time),
&start_tt.year,
&start_tt.month,
&start_tt.day);
g_return_val_if_fail (start_date_set, FALSE);
if (!e_date_edit_date_is_valid (E_DATE_EDIT (priv->end_time))) {
comp_editor_page_display_validation_error (page, _("End date is wrong"), priv->end_time);
return FALSE;
}
end_date_set = e_date_edit_get_date (
E_DATE_EDIT (priv->end_time),
&end_tt.year,
&end_tt.month,
&end_tt.day);
g_return_val_if_fail (end_date_set, FALSE);
/* If the all_day toggle is set, we use DATE values for DTSTART and
* DTEND. If not, we fetch the hour & minute from the widgets. */
all_day_event = priv->all_day_event;
if (all_day_event) {
start_tt.is_date = TRUE;
end_tt.is_date = TRUE;
/* We have to add 1 day to DTEND, as it is not inclusive. */
icaltime_adjust (&end_tt, 1, 0, 0, 0);
} else {
icaltimezone *start_zone;
if (!e_date_edit_time_is_valid (E_DATE_EDIT (priv->start_time))) {
comp_editor_page_display_validation_error (page, _("Start time is wrong"), priv->start_time);
return FALSE;
}
e_date_edit_get_time_of_day (
E_DATE_EDIT (priv->start_time),
&start_tt.hour,
&start_tt.minute);
if (!e_date_edit_time_is_valid (E_DATE_EDIT (priv->end_time))) {
comp_editor_page_display_validation_error (page, _("End time is wrong"), priv->end_time);
return FALSE;
}
e_date_edit_get_time_of_day (
E_DATE_EDIT (priv->end_time),
&end_tt.hour,
&end_tt.minute);
start_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone));
start_date.tzid = icaltimezone_get_tzid (start_zone);
end_date.tzid = icaltimezone_get_tzid (start_zone);
}
e_cal_component_set_dtstart (comp, &start_date);
e_cal_component_set_dtend (comp, &end_date);
/* Categories */
cat = gtk_editable_get_chars (GTK_EDITABLE (priv->categories), 0, -1);
str = comp_editor_strip_categories (cat);
g_free (cat);
e_cal_component_set_categories (comp, str);
g_free (str);
/* Classification */
classification = comp_editor_get_classification (editor);
e_cal_component_set_classification (comp, classification);
/* Show Time As (Transparency) */
busy = priv->show_time_as_busy;
e_cal_component_set_transparency (comp, busy ? E_CAL_COMPONENT_TRANSP_OPAQUE : E_CAL_COMPONENT_TRANSP_TRANSPARENT);
/* send options */
if (priv->sendoptions_shown && priv->sod) {
icaltimezone *zone = comp_editor_get_timezone (editor);
e_send_options_utils_fill_component (priv->sod, comp, zone);
}
/* Alarm */
e_cal_component_remove_all_alarms (comp);
if (e_dialog_combo_box_get (priv->alarm_time_combo, priv->alarm_map) != ALARM_NONE) {
if (e_dialog_combo_box_get (priv->alarm_time_combo, priv->alarm_map) == ALARM_CUSTOM) {
GtkTreeModel *model;
GtkTreeIter iter;
gboolean valid_iter;
model = GTK_TREE_MODEL (priv->alarm_list_store);
for (valid_iter = gtk_tree_model_get_iter_first (model, &iter); valid_iter;
valid_iter = gtk_tree_model_iter_next (model, &iter)) {
ECalComponentAlarm *alarm, *alarm_copy;
icalcomponent *icalcomp;
icalproperty *icalprop;
alarm = (ECalComponentAlarm *) e_alarm_list_get_alarm (priv->alarm_list_store, &iter);
if (!alarm) {
g_warning ("alarm is NULL\n");
continue;
}
/* We set the description of the alarm if it's got
* the X-EVOLUTION-NEEDS-DESCRIPTION property.
*/
icalcomp = e_cal_component_alarm_get_icalcomponent (alarm);
icalprop = icalcomponent_get_first_property (icalcomp, ICAL_X_PROPERTY);
while (icalprop) {
const gchar *x_name;
ECalComponentText summary;
x_name = icalproperty_get_x_name (icalprop);
if (!strcmp (x_name, "X-EVOLUTION-NEEDS-DESCRIPTION")) {
e_cal_component_get_summary (comp, &summary);
e_cal_component_alarm_set_description (alarm, &summary);
icalcomponent_remove_property (icalcomp, icalprop);
break;
}
icalprop = icalcomponent_get_next_property (icalcomp, ICAL_X_PROPERTY);
}
/* We clone the alarm to maintain the invariant that the alarm
* structures in the list did *not* come from the component.
*/
alarm_copy = e_cal_component_alarm_clone (alarm);
e_cal_component_add_alarm (comp, alarm_copy);
e_cal_component_alarm_free (alarm_copy);
}
} else {
ECalComponentAlarm *ca;
ECalComponentText summary;
ECalComponentAlarmTrigger trigger;
gint alarm_type;
ca = e_cal_component_alarm_new ();
e_cal_component_get_summary (comp, &summary);
if (summary.value)
e_cal_component_alarm_set_description (ca, &summary);
e_cal_component_alarm_set_action (ca, E_CAL_COMPONENT_ALARM_DISPLAY);
memset (&trigger, 0, sizeof (ECalComponentAlarmTrigger));
trigger.type = E_CAL_COMPONENT_ALARM_TRIGGER_RELATIVE_START;
trigger.u.rel_duration.is_neg = 1;
alarm_type = e_dialog_combo_box_get (priv->alarm_time_combo, priv->alarm_map);
switch (alarm_type) {
case ALARM_15_MINUTES:
trigger.u.rel_duration.minutes = 15;
break;
case ALARM_1_HOUR:
trigger.u.rel_duration.hours = 1;
break;
case ALARM_1_DAY:
trigger.u.rel_duration.days = 1;
break;
case ALARM_USER_TIME:
switch (e_meeting_store_get_default_reminder_units (priv->meeting_store)) {
case E_DURATION_DAYS:
trigger.u.rel_duration.days = priv->alarm_interval;
break;
case E_DURATION_HOURS:
trigger.u.rel_duration.hours = priv->alarm_interval;
break;
case E_DURATION_MINUTES:
trigger.u.rel_duration.minutes = priv->alarm_interval;
break;
}
break;
default:
break;
}
e_cal_component_alarm_set_trigger (ca, trigger);
e_cal_component_add_alarm (comp, ca);
e_cal_component_alarm_free (ca);
}
}
if (priv->is_meeting) {
ECalComponentOrganizer organizer = {NULL, NULL, NULL, NULL};
if (!priv->existing) {
gchar *backend_addr = NULL;
gchar *backend_mailto = NULL;
gchar *name;
gchar *mailto;
e_client_get_backend_property_sync (E_CLIENT (client), CAL_BACKEND_PROPERTY_CAL_EMAIL_ADDRESS, &backend_addr, NULL, NULL);
/* Find the identity for the organizer or sentby field */
if (!get_current_identity (epage, &name, &mailto)) {
e_notice (
priv->main, GTK_MESSAGE_ERROR,
_("An organizer is required."));
return FALSE;
}
/* Prefer the backend address if we have one. */
if (backend_addr != NULL && *backend_addr != '\0') {
backend_mailto = g_strdup_printf (
"MAILTO:%s", backend_addr);
if (g_ascii_strcasecmp (backend_mailto, mailto) == 0) {
g_free (backend_mailto);
backend_mailto = NULL;
}
}
if (backend_mailto == NULL) {
organizer.cn = name;
organizer.value = mailto;
name = mailto = NULL;
} else {
organizer.value = backend_mailto;
organizer.sentby = mailto;
backend_mailto = mailto = NULL;
}
e_cal_component_set_organizer (comp, &organizer);
g_free (backend_addr);
g_free (backend_mailto);
g_free (name);
g_free (mailto);
}
if (e_meeting_store_count_actual_attendees (priv->meeting_store) < 1) {
e_notice (
priv->main, GTK_MESSAGE_ERROR,
_("At least one attendee is required."));
return FALSE;
}
if (flags & COMP_EDITOR_DELEGATE) {
GSList *attendee_list, *l;
gint i;
const GPtrArray *attendees = e_meeting_store_get_attendees (priv->meeting_store);
e_cal_component_get_attendee_list (priv->comp, &attendee_list);
for (i = 0; i < attendees->len; i++) {
EMeetingAttendee *ia = g_ptr_array_index (attendees, i);
ECalComponentAttendee *ca;
/* Remove the duplicate user from the component if present */
if (e_meeting_attendee_is_set_delfrom (ia) || e_meeting_attendee_is_set_delto (ia)) {
for (l = attendee_list; l; l = l->next) {
ECalComponentAttendee *a = l->data;
if (g_str_equal (a->value, e_meeting_attendee_get_address (ia))) {
attendee_list = g_slist_remove (attendee_list, l->data);
break;
}
}
}
ca = e_meeting_attendee_as_e_cal_component_attendee (ia);
attendee_list = g_slist_append (attendee_list, ca);
}
e_cal_component_set_attendee_list (comp, attendee_list);
e_cal_component_free_attendee_list (attendee_list);
} else
set_attendees (comp, e_meeting_store_get_attendees (priv->meeting_store));
}
return TRUE;
}
static gboolean
event_page_fill_timezones (CompEditorPage *page,
GHashTable *timezones)
{
EventPage *epage;
EventPagePrivate *priv;
icaltimezone *zone;
epage = EVENT_PAGE (page);
priv = epage->priv;
/* add start date timezone */
zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone));
if (zone) {
if (!g_hash_table_lookup (timezones, icaltimezone_get_tzid (zone)))
g_hash_table_insert (timezones, (gpointer) icaltimezone_get_tzid (zone), zone);
}
/* add end date timezone */
zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->end_timezone));
if (zone) {
if (!g_hash_table_lookup (timezones, icaltimezone_get_tzid (zone)))
g_hash_table_insert (timezones, (gpointer) icaltimezone_get_tzid (zone), zone);
}
return TRUE;
}
static void
event_page_set_dates (CompEditorPage *page,
CompEditorPageDates *dates)
{
update_time (EVENT_PAGE (page), dates->start, dates->end);
}
static void
event_page_add_attendee (CompEditorPage *page,
EMeetingAttendee *attendee)
{
CompEditor *editor;
EventPagePrivate *priv;
priv = EVENT_PAGE_GET_PRIVATE (page);
editor = comp_editor_page_get_editor (page);
if ((comp_editor_get_flags (editor) & COMP_EDITOR_DELEGATE) != 0) {
gchar *delfrom;
/* EMeetingAttendee takes ownership of the string. */
delfrom = g_strdup_printf ("MAILTO:%s", priv->user_add);
e_meeting_attendee_set_delfrom (attendee, delfrom);
}
e_meeting_store_add_attendee (priv->meeting_store, attendee);
e_meeting_list_view_add_attendee_to_name_selector (
E_MEETING_LIST_VIEW (priv->list_view), attendee);
}
static void
event_page_class_init (EventPageClass *class)
{
GObjectClass *object_class;
CompEditorPageClass *editor_page_class;
g_type_class_add_private (class, sizeof (EventPagePrivate));
object_class = G_OBJECT_CLASS (class);
object_class->dispose = event_page_dispose;
object_class->finalize = event_page_finalize;
editor_page_class = COMP_EDITOR_PAGE_CLASS (class);
editor_page_class->get_widget = event_page_get_widget;
editor_page_class->focus_main_widget = event_page_focus_main_widget;
editor_page_class->fill_widgets = event_page_fill_widgets;
editor_page_class->fill_component = event_page_fill_component;
editor_page_class->fill_timezones = event_page_fill_timezones;
editor_page_class->set_dates = event_page_set_dates;
editor_page_class->add_attendee = event_page_add_attendee;
}
static void
event_page_init (EventPage *epage)
{
epage->priv = EVENT_PAGE_GET_PRIVATE (epage);
epage->priv->deleted_attendees = g_ptr_array_new ();
epage->priv->alarm_interval = -1;
epage->priv->alarm_map = alarm_map_with_user_time;
epage->priv->location_completion = gtk_entry_completion_new ();
}
void
event_page_set_view_role (EventPage *epage,
gboolean state)
{
e_meeting_list_view_column_set_visible (
epage->priv->list_view, E_MEETING_STORE_ROLE_COL, state);
}
void
event_page_set_view_status (EventPage *epage,
gboolean state)
{
e_meeting_list_view_column_set_visible (
epage->priv->list_view, E_MEETING_STORE_STATUS_COL, state);
}
void
event_page_set_view_type (EventPage *epage,
gboolean state)
{
e_meeting_list_view_column_set_visible (
epage->priv->list_view, E_MEETING_STORE_TYPE_COL, state);
}
void
event_page_set_view_rsvp (EventPage *epage,
gboolean state)
{
e_meeting_list_view_column_set_visible (
epage->priv->list_view, E_MEETING_STORE_RSVP_COL, state);
}
void
event_page_hide_options (EventPage *page)
{
CompEditor *editor;
GtkAction *action;
g_return_if_fail (IS_EVENT_PAGE (page));
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (page));
action = comp_editor_get_action (editor, "send-options");
gtk_action_set_visible (action, FALSE);
}
void
event_page_show_options (EventPage *page)
{
CompEditor *editor;
GtkAction *action;
g_return_if_fail (IS_EVENT_PAGE (page));
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (page));
action = comp_editor_get_action (editor, "send-options");
gtk_action_set_visible (action, TRUE);
}
void
event_page_set_meeting (EventPage *page,
gboolean set)
{
g_return_if_fail (IS_EVENT_PAGE (page));
page->priv->is_meeting = set;
if (page->priv->comp)
sensitize_widgets (page);
}
void
event_page_set_delegate (EventPage *page,
gboolean set)
{
g_return_if_fail (IS_EVENT_PAGE (page));
if (set)
gtk_label_set_text_with_mnemonic ((GtkLabel *) page->priv->attendees_label, _("_Delegatees"));
else
gtk_label_set_text_with_mnemonic ((GtkLabel *) page->priv->attendees_label, _("Atte_ndees"));
}
static void
time_sel_changed (GtkComboBox *combo,
EventPage *epage)
{
EventPagePrivate *priv;
gint selection = gtk_combo_box_get_active (combo);
priv = epage->priv;
if (selection == 1) {
gtk_widget_hide (priv->time_hour);
gtk_widget_show (priv->end_time);
hour_sel_changed (GTK_SPIN_BUTTON (priv->hour_selector), epage);
minute_sel_changed (GTK_SPIN_BUTTON (priv->minute_selector), epage);
} else if (!selection) {
gtk_widget_show (priv->time_hour);
gtk_widget_hide (priv->end_time);
update_end_time_combo (epage);
}
}
static
void update_end_time_combo (EventPage *epage)
{
EventPagePrivate *priv;
struct icaltimetype start_tt = icaltime_null_time ();
struct icaltimetype end_tt = icaltime_null_time ();
time_t start_timet,end_timet;
gint hours,minutes;
priv = epage->priv;
e_date_edit_get_date (
E_DATE_EDIT (priv->start_time),
&start_tt.year,
&start_tt.month,
&start_tt.day);
e_date_edit_get_time_of_day (
E_DATE_EDIT (priv->start_time),
&start_tt.hour,
&start_tt.minute);
e_date_edit_get_date (
E_DATE_EDIT (priv->end_time),
&end_tt.year,
&end_tt.month,
&end_tt.day);
e_date_edit_get_time_of_day (
E_DATE_EDIT (priv->end_time),
&end_tt.hour,
&end_tt.minute);
end_timet = icaltime_as_timet (end_tt);
start_timet = icaltime_as_timet (start_tt);
end_timet -= start_timet;
hours = end_timet / (60 * 60);
minutes = (end_timet / 60) - (hours * 60);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (priv->hour_selector), hours);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (priv->minute_selector), minutes);
}
static void
hour_sel_changed (GtkSpinButton *widget,
EventPage *epage)
{
hour_minute_changed (epage);
}
static void
minute_sel_changed (GtkSpinButton *widget,
EventPage *epage)
{
hour_minute_changed (epage);
}
static gboolean
minute_sel_focus_out (GtkSpinButton *widget,
GdkEvent *event,
EventPage *epage)
{
const gchar *text;
gint hours, minutes;
g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (epage != NULL, FALSE);
text = gtk_entry_get_text (GTK_ENTRY (widget));
minutes = g_strtod (text, NULL);
if (minutes >= 60) {
hours = minutes / 60;
minutes = minutes % 60;
gtk_spin_button_set_value (GTK_SPIN_BUTTON (epage->priv->hour_selector), hours);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (epage->priv->minute_selector), minutes);
}
return FALSE;
}
static void
hour_minute_changed (EventPage *epage)
{
EventPagePrivate *priv;
gint for_hours, for_minutes;
struct icaltimetype end_tt = icaltime_null_time ();
priv = epage->priv;
e_date_edit_get_date (
E_DATE_EDIT (priv->start_time),
&end_tt.year,
&end_tt.month,
&end_tt.day);
e_date_edit_get_time_of_day (
E_DATE_EDIT (priv->start_time),
&end_tt.hour,
&end_tt.minute);
for_hours = gtk_spin_button_get_value (GTK_SPIN_BUTTON (priv->hour_selector));
for_minutes = gtk_spin_button_get_value (GTK_SPIN_BUTTON (priv->minute_selector));
icaltime_adjust (&end_tt, 0, for_hours, for_minutes, 0);
e_date_edit_set_date_and_time_of_day (
E_DATE_EDIT (priv->end_time),
end_tt.year,
end_tt.month,
end_tt.day,
end_tt.hour,
end_tt.minute);
}
static void
edit_clicked_cb (GtkButton *btn,
EventPage *epage)
{
EventPagePrivate *priv;
GtkTreePath *path = NULL;
GtkTreeViewColumn *focus_col;
priv = epage->priv;
gtk_tree_view_get_cursor (
GTK_TREE_VIEW (priv->list_view), &path, NULL);
g_return_if_fail (path != NULL);
gtk_tree_view_get_cursor (
GTK_TREE_VIEW (priv->list_view), &path, &focus_col);
gtk_tree_view_set_cursor (
GTK_TREE_VIEW (priv->list_view), path, focus_col, TRUE);
gtk_tree_path_free (path);
}
static void
add_clicked_cb (GtkButton *btn,
EventPage *epage)
{
CompEditor *editor;
CompEditorFlags flags;
EMeetingAttendee *attendee;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
flags = comp_editor_get_flags (editor);
attendee = e_meeting_store_add_attendee_with_defaults (epage->priv->meeting_store);
if (flags & COMP_EDITOR_DELEGATE) {
e_meeting_attendee_set_delfrom (attendee, g_strdup_printf ("MAILTO:%s", epage->priv->user_add));
}
e_meeting_list_view_edit (epage->priv->list_view, attendee);
}
static gboolean
existing_attendee (EMeetingAttendee *ia,
ECalComponent *comp)
{
GSList *attendees, *l;
const gchar *ia_address;
const gchar *ia_sentby = NULL;
ia_address = itip_strip_mailto (e_meeting_attendee_get_address (ia));
if (!ia_address)
return FALSE;
if (e_meeting_attendee_is_set_sentby (ia))
ia_sentby = itip_strip_mailto (e_meeting_attendee_get_sentby (ia));
e_cal_component_get_attendee_list (comp, &attendees);
for (l = attendees; l; l = l->next) {
ECalComponentAttendee *attendee = l->data;
const gchar *address;
const gchar *sentby = NULL;
address = itip_strip_mailto (attendee->value);
if (attendee->sentby)
sentby = itip_strip_mailto (attendee->sentby);
if ((address && !g_ascii_strcasecmp (ia_address, address)) || (sentby && ia_sentby&& !g_ascii_strcasecmp (ia_sentby, sentby))) {
e_cal_component_free_attendee_list (attendees);
return TRUE;
}
}
e_cal_component_free_attendee_list (attendees);
return FALSE;
}
static void
remove_attendee (EventPage *epage,
EMeetingAttendee *ia)
{
EventPagePrivate *priv = epage->priv;
CompEditor *editor;
CompEditorFlags flags;
gint pos = 0;
gboolean delegate;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
flags = comp_editor_get_flags (editor);
delegate = (flags & COMP_EDITOR_DELEGATE);
/* If the user deletes the organizer attendee explicitly,
* assume they no longer want the organizer showing up */
if (ia == priv->ia) {
g_object_unref (priv->ia);
priv->ia = NULL;
}
/* If this was a delegatee, no longer delegate */
if (e_meeting_attendee_is_set_delfrom (ia)) {
EMeetingAttendee *ib;
ib = e_meeting_store_find_attendee (priv->meeting_store, e_meeting_attendee_get_delfrom (ia), &pos);
if (ib != NULL) {
e_meeting_attendee_set_delto (ib, NULL);
if (!delegate)
e_meeting_attendee_set_edit_level (ib, E_MEETING_ATTENDEE_EDIT_FULL);
}
}
/* Handle deleting all attendees in the delegation chain */
while (ia != NULL) {
EMeetingAttendee *ib = NULL;
/* do not add to deleted_attendees if user removed new attendee */
if (existing_attendee (ia, priv->comp) && !comp_editor_have_in_new_attendees (priv->comp, ia)) {
g_object_ref (ia);
g_ptr_array_add (priv->deleted_attendees, ia);
}
if (e_meeting_attendee_get_delto (ia) != NULL)
ib = e_meeting_store_find_attendee (priv->meeting_store, e_meeting_attendee_get_delto (ia), NULL);
comp_editor_manage_new_attendees (priv->comp, ia, FALSE);
e_meeting_list_view_remove_attendee_from_name_selector (priv->list_view, ia);
e_meeting_store_remove_attendee (priv->meeting_store, ia);
ia = ib;
}
sensitize_widgets (epage);
}
static void
remove_clicked_cb (GtkButton *btn,
EventPage *epage)
{
EventPagePrivate *priv;
EMeetingAttendee *ia;
GtkTreeSelection *selection;
GList *paths = NULL, *tmp;
GtkTreeIter iter;
GtkTreePath *path = NULL;
GtkTreeModel *model = NULL;
gboolean valid_iter;
gchar *address;
priv = epage->priv;
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->list_view));
model = GTK_TREE_MODEL (priv->meeting_store);
if (!(paths = gtk_tree_selection_get_selected_rows (selection, &model))) {
g_warning ("Could not get a selection to delete.");
return;
}
paths = g_list_reverse (paths);
for (tmp = paths; tmp; tmp = tmp->next) {
path = tmp->data;
gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->meeting_store), &iter, path);
gtk_tree_model_get (GTK_TREE_MODEL (priv->meeting_store), &iter, E_MEETING_STORE_ADDRESS_COL, &address, -1);
ia = e_meeting_store_find_attendee (priv->meeting_store, address, NULL);
g_free (address);
if (!ia) {
g_warning ("Cannot delete attendee\n");
continue;
} else if (e_meeting_attendee_get_edit_level (ia) != E_MEETING_ATTENDEE_EDIT_FULL) {
g_warning ("Not enough rights to delete attendee: %s\n", e_meeting_attendee_get_address (ia));
continue;
}
remove_attendee (epage, ia);
}
/* Select closest item after removal */
valid_iter = gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->meeting_store), &iter, path);
if (!valid_iter) {
gtk_tree_path_prev (path);
valid_iter = gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->meeting_store), &iter, path);
}
if (valid_iter) {
gtk_tree_selection_unselect_all (selection);
gtk_tree_selection_select_iter (selection, &iter);
}
g_list_foreach (paths, (GFunc) gtk_tree_path_free, NULL);
g_list_free (paths);
}
static void
invite_cb (GtkWidget *widget,
EventPage *page)
{
e_meeting_list_view_invite_others_dialog (page->priv->list_view);
}
static void
attendee_added_cb (EMeetingListView *emlv,
EMeetingAttendee *ia,
EventPage *epage)
{
EventPagePrivate *priv = epage->priv;
CompEditor *editor;
CompEditorFlags flags;
ECalClient *client;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
client = comp_editor_get_client (editor);
flags = comp_editor_get_flags (editor);
if (!(flags & COMP_EDITOR_DELEGATE)) {
comp_editor_manage_new_attendees (priv->comp, ia, TRUE);
return;
}
/* do not remove here, it did EMeetingListView already */
e_meeting_attendee_set_delfrom (ia, g_strdup_printf ("MAILTO:%s", priv->user_add ? priv->user_add : ""));
if (!e_client_check_capability (E_CLIENT (client), CAL_STATIC_CAPABILITY_DELEGATE_TO_MANY)) {
EMeetingAttendee *delegator;
gtk_widget_set_sensitive (priv->invite, FALSE);
gtk_widget_set_sensitive (priv->add, FALSE);
gtk_widget_set_sensitive (priv->edit, FALSE);
delegator = e_meeting_store_find_attendee (priv->meeting_store, priv->user_add, NULL);
g_return_if_fail (delegator != NULL);
e_meeting_attendee_set_delto (delegator, g_strdup (e_meeting_attendee_get_address (ia)));
}
}
static gboolean
list_view_event (EMeetingListView *list_view,
GdkEvent *event,
EventPage *epage)
{
EventPagePrivate *priv = epage->priv;
CompEditor *editor;
CompEditorFlags flags;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
flags = comp_editor_get_flags (editor);
if (event->type == GDK_2BUTTON_PRESS && flags & COMP_EDITOR_USER_ORG) {
EMeetingAttendee *attendee;
attendee = e_meeting_store_add_attendee_with_defaults (priv->meeting_store);
if (flags & COMP_EDITOR_DELEGATE) {
e_meeting_attendee_set_delfrom (attendee, g_strdup_printf ("MAILTO:%s", epage->priv->user_add));
}
e_meeting_list_view_edit (epage->priv->list_view, attendee);
return TRUE;
}
return FALSE;
}
static gboolean
list_key_press (EMeetingListView *list_view,
GdkEventKey *event,
EventPage *epage)
{
if (event->keyval == GDK_KEY_Delete) {
remove_clicked_cb (NULL, epage);
return TRUE;
} else if (event->keyval == GDK_KEY_Insert) {
add_clicked_cb (NULL, epage);
return TRUE;
}
return FALSE;
}
void
event_page_set_all_day_event (EventPage *epage,
gboolean all_day)
{
EventPagePrivate *priv = epage->priv;
struct icaltimetype start_tt = icaltime_null_time ();
struct icaltimetype end_tt = icaltime_null_time ();
CompEditor *editor;
GtkAction *action;
gboolean date_set;
gboolean active;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
epage->priv->all_day_event = all_day;
e_date_edit_set_show_time (E_DATE_EDIT (priv->start_time), !all_day);
e_date_edit_set_show_time (E_DATE_EDIT (priv->end_time), !all_day);
date_set = e_date_edit_get_date (
E_DATE_EDIT (priv->start_time),
&start_tt.year,
&start_tt.month,
&start_tt.day);
e_date_edit_get_time_of_day (
E_DATE_EDIT (priv->start_time),
&start_tt.hour,
&start_tt.minute);
g_return_if_fail (date_set);
date_set = e_date_edit_get_date (
E_DATE_EDIT (priv->end_time),
&end_tt.year,
&end_tt.month,
&end_tt.day);
e_date_edit_get_time_of_day (
E_DATE_EDIT (priv->end_time),
&end_tt.hour,
&end_tt.minute);
g_return_if_fail (date_set);
/* TODO implement the for portion in end time selector */
gtk_widget_set_sensitive (priv->end_time_combo, !all_day);
if (all_day)
gtk_combo_box_set_active (GTK_COMBO_BOX (priv->end_time_combo), 1);
else
gtk_combo_box_set_active (GTK_COMBO_BOX (priv->end_time_combo), 0);
action = comp_editor_get_action (editor, "view-time-zone");
gtk_action_set_sensitive (action, !all_day);
if (all_day) {
/* Round down to the start of the day. */
start_tt.hour = 0;
start_tt.minute = 0;
start_tt.second = 0;
start_tt.is_date = TRUE;
/* Round down to the start of the day, or the start of the
* previous day if it is midnight. */
icaltime_adjust (&end_tt, 0, 0, 0, -1);
end_tt.hour = 0;
end_tt.minute = 0;
end_tt.second = 0;
end_tt.is_date = TRUE;
} else {
icaltimezone *start_zone;
if (end_tt.year == start_tt.year
&& end_tt.month == start_tt.month
&& end_tt.day == start_tt.day) {
/* The event is within one day, so we set the event
* start to the start of the working day, and the end
* to one hour later. */
start_tt.hour =
comp_editor_get_work_day_start_hour (editor);
start_tt.minute =
comp_editor_get_work_day_start_minute (editor);
start_tt.second = 0;
end_tt = start_tt;
icaltime_adjust (&end_tt, 0, 1, 0, 0);
} else {
/* The event is longer than 1 day, so we keep exactly
* the same times, just using DATE-TIME rather than
* DATE. */
icaltime_adjust (&end_tt, 1, 0, 0, 0);
}
/* Make sure that end > start using the timezones. */
start_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone));
check_start_before_end (&start_tt, start_zone,
&end_tt, start_zone,
TRUE);
}
action = comp_editor_get_action (editor, "view-time-zone");
active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
event_page_set_show_timezone (epage, active & !all_day);
g_signal_handlers_block_matched (priv->start_time, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
g_signal_handlers_block_matched (priv->end_time, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
e_date_edit_set_date (
E_DATE_EDIT (priv->start_time), start_tt.year,
start_tt.month, start_tt.day);
e_date_edit_set_time_of_day (
E_DATE_EDIT (priv->start_time),
start_tt.hour, start_tt.minute);
e_date_edit_set_date (
E_DATE_EDIT (priv->end_time), end_tt.year,
end_tt.month, end_tt.day);
e_date_edit_set_time_of_day (
E_DATE_EDIT (priv->end_time),
end_tt.hour, end_tt.minute);
g_signal_handlers_unblock_matched (priv->start_time, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
g_signal_handlers_unblock_matched (priv->end_time, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
/* Notify upstream */
notify_dates_changed (epage, &start_tt, &end_tt);
comp_editor_page_changed (COMP_EDITOR_PAGE (epage));
}
void
event_page_set_show_time_busy (EventPage *epage,
gboolean state)
{
epage->priv->show_time_as_busy = state;
comp_editor_page_changed (COMP_EDITOR_PAGE (epage));
}
void
event_page_show_alarm (EventPage *epage)
{
gtk_widget_show (epage->priv->alarm_dialog);
}
void
event_page_set_show_timezone (EventPage *epage,
gboolean state)
{
if (state) {
gtk_widget_show_all (epage->priv->start_timezone);
gtk_widget_show (epage->priv->timezone_label);
} else {
gtk_widget_hide (epage->priv->start_timezone);
gtk_widget_hide (epage->priv->timezone_label);
}
}
void
event_page_set_show_categories (EventPage *epage,
gboolean state)
{
if (state) {
gtk_widget_show (epage->priv->categories_btn);
gtk_widget_show (epage->priv->categories);
} else {
gtk_widget_hide (epage->priv->categories_btn);
gtk_widget_hide (epage->priv->categories);
}
}
/*If the msg has some value set, the icon should always be set */
void
event_page_set_info_string (EventPage *epage,
const gchar *icon,
const gchar *msg)
{
EventPagePrivate *priv;
priv = epage->priv;
gtk_image_set_from_stock (GTK_IMAGE (priv->info_icon), icon, GTK_ICON_SIZE_BUTTON);
gtk_label_set_markup (GTK_LABEL (priv->info_string), msg);
if (msg && icon)
gtk_widget_show (priv->info_hbox);
else
gtk_widget_hide (priv->info_hbox);
}
/* Gets the widgets from the XML file and returns if they are all available. */
static gboolean
get_widgets (EventPage *epage)
{
EShell *shell;
EClientCache *client_cache;
CompEditor *editor;
CompEditorPage *page = COMP_EDITOR_PAGE (epage);
GtkEntryCompletion *completion;
EventPagePrivate *priv;
GSList *accel_groups;
GtkAction *action;
GtkWidget *parent;
GtkWidget *toplevel;
GtkWidget *sw;
priv = epage->priv;
#define GW(name) e_builder_get_widget (priv->builder, name)
editor = comp_editor_page_get_editor (page);
shell = comp_editor_get_shell (editor);
client_cache = e_shell_get_client_cache (shell);
priv->main = GW ("event-page");
if (!priv->main)
return FALSE;
/* Get the GtkAccelGroup from the toplevel window, so we can install
* it when the notebook page is mapped. */
toplevel = gtk_widget_get_toplevel (priv->main);
accel_groups = gtk_accel_groups_from_object (G_OBJECT (toplevel));
if (accel_groups)
page->accel_group = g_object_ref (accel_groups->data);
priv->alarm_dialog = GW ("alarm-dialog");
priv->alarm_box = GW ("custom_box");
priv->alarm_time_combo = GW ("alarm-time-combobox");
priv->timezone_label = GW ("timezone-label");
priv->start_timezone = GW ("start-timezone");
priv->end_timezone = priv->start_timezone;
priv->status_icons = GW ("status-icons");
gtk_widget_show (priv->status_icons);
action = comp_editor_get_action (editor, "view-time-zone");
if (!gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
gtk_widget_hide (priv->timezone_label);
gtk_widget_hide (priv->start_timezone);
} else {
gtk_widget_show (priv->timezone_label);
gtk_widget_show_all (priv->start_timezone);
}
priv->attendees_label = GW ("attendees-label");
g_object_ref (priv->main);
parent = gtk_widget_get_parent (priv->main);
gtk_container_remove (GTK_CONTAINER (parent), priv->main);
priv->categories = GW ("categories");
priv->categories_btn = GW ("categories-button");
priv->organizer = GW ("organizer");
gtk_list_store_clear (GTK_LIST_STORE (gtk_combo_box_get_model (GTK_COMBO_BOX (priv->organizer))));
gtk_combo_box_set_entry_text_column (GTK_COMBO_BOX (priv->organizer), 0);
priv->summary = GW ("summary");
priv->summary_label = GW ("summary-label");
priv->location = GW ("location");
priv->location_label = GW ("location-label");
priv->info_hbox = GW ("generic-info");
priv->info_icon = GW ("generic-info-image");
priv->info_string = GW ("generic-info-msgs");
priv->invite = GW ("invite");
priv->invite_label = GW ("invite-label");
if (e_shell_get_express_mode (shell))
gtk_widget_hide (priv->invite);
else
gtk_widget_hide (priv->invite_label);
priv->add = GW ("add-attendee");
priv->remove = GW ("remove-attendee");
priv->edit = GW ("edit-attendee");
priv->list_box = GW ("list-box");
priv->calendar_label = GW ("calendar-label");
priv->attendee_box = GW ("attendee-box");
priv->org_cal_label = GW ("org-cal-label");
priv->list_view = e_meeting_list_view_new (priv->meeting_store);
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), GTK_SHADOW_IN);
gtk_widget_show (sw);
gtk_container_add (GTK_CONTAINER (sw), GTK_WIDGET (priv->list_view));
gtk_box_pack_start (GTK_BOX (priv->list_box), sw, TRUE, TRUE, 0);
/* Glade's visibility flag doesn't seem to work for custom widgets */
priv->start_time = GW ("start-time");
gtk_widget_show (priv->start_time);
priv->time_hour = GW ("time-hour");
priv->hour_selector = GW ("hour_selector");
priv->minute_selector = GW ("minute_selector");
priv->end_time_combo = GW ("end-time-combobox");
priv->end_time = GW ("end-time");
gtk_widget_show_all (priv->time_hour);
gtk_widget_hide (priv->end_time);
priv->description = GW ("description");
priv->client_combo_box = GW ("client-combo-box");
e_client_combo_box_set_client_cache (
E_CLIENT_COMBO_BOX (priv->client_combo_box), client_cache);
completion = e_category_completion_new ();
gtk_entry_set_completion (GTK_ENTRY (priv->categories), completion);
g_object_unref (completion);
return (priv->summary
&& priv->location
&& priv->start_time
&& priv->end_time
&& priv->description);
}
static void
summary_changed_cb (GtkEntry *entry,
CompEditorPage *page)
{
CompEditor *editor;
const gchar *text;
if (comp_editor_page_get_updating (page))
return;
editor = comp_editor_page_get_editor (page);
text = gtk_entry_get_text (entry);
comp_editor_set_summary (editor, text);
}
/* Note that this assumes that the start_tt and end_tt passed to it are the
* dates visible to the user. For DATE values, we have to add 1 day to the
* end_tt before emitting the signal. */
static void
notify_dates_changed (EventPage *epage,
struct icaltimetype *start_tt,
struct icaltimetype *end_tt)
{
EventPagePrivate *priv;
CompEditorPageDates dates;
ECalComponentDateTime start_dt, end_dt;
gboolean all_day_event;
icaltimezone *start_zone = NULL;
priv = epage->priv;
all_day_event = priv->all_day_event;
start_dt.value = start_tt;
end_dt.value = end_tt;
if (all_day_event) {
/* The actual DTEND is 1 day after the displayed date for
* DATE values. */
icaltime_adjust (end_tt, 1, 0, 0, 0);
} else {
start_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone));
}
start_dt.tzid = start_zone ? icaltimezone_get_tzid (start_zone) : NULL;
end_dt.tzid = start_zone ? icaltimezone_get_tzid (start_zone) : NULL;
dates.start = &start_dt;
dates.end = &end_dt;
dates.due = NULL;
dates.complete = NULL;
comp_editor_page_notify_dates_changed (COMP_EDITOR_PAGE (epage),
&dates);
check_starts_in_the_past (epage);
}
static gboolean
check_start_before_end (struct icaltimetype *start_tt,
icaltimezone *start_zone,
struct icaltimetype *end_tt,
icaltimezone *end_zone,
gboolean adjust_end_time)
{
struct icaltimetype end_tt_copy;
gint cmp;
/* Convert the end time to the same timezone as the start time. */
end_tt_copy = *end_tt;
icaltimezone_convert_time (&end_tt_copy, end_zone, start_zone);
/* Now check if the start time is after the end time. If it is,
* we need to modify one of the times. */
cmp = icaltime_compare (*start_tt, end_tt_copy);
if (cmp > 0) {
if (adjust_end_time) {
/* Modify the end time, to be the start + 1 hour. */
*end_tt = *start_tt;
icaltime_adjust (end_tt, 0, 1, 0, 0);
icaltimezone_convert_time (
end_tt, start_zone,
end_zone);
} else {
/* Modify the start time, to be the end - 1 hour. */
*start_tt = *end_tt;
icaltime_adjust (start_tt, 0, -1, 0, 0);
icaltimezone_convert_time (
start_tt, end_zone,
start_zone);
}
return TRUE;
}
return FALSE;
}
/*
* This is called whenever the start or end dates or timezones is changed.
* It makes sure that the start date < end date. It also emits the notification
* signals so the other event editor pages update their labels etc.
*
* If adjust_end_time is TRUE, if the start time < end time it will adjust
* the end time. If FALSE it will adjust the start time. If the user sets the
* start or end time, the other time is adjusted to make it valid.
*/
static void
times_updated (EventPage *epage,
gboolean adjust_end_time)
{
EventPagePrivate *priv;
struct icaltimetype start_tt = icaltime_null_time ();
struct icaltimetype end_tt = icaltime_null_time ();
gboolean date_set, all_day_event;
gboolean set_start_date = FALSE, set_end_date = FALSE;
icaltimezone *start_zone;
priv = epage->priv;
if (comp_editor_page_get_updating (COMP_EDITOR_PAGE (epage)))
return;
/* Fetch the start and end times and timezones from the widgets. */
all_day_event = priv->all_day_event;
date_set = e_date_edit_get_date (
E_DATE_EDIT (priv->start_time),
&start_tt.year,
&start_tt.month,
&start_tt.day);
g_return_if_fail (date_set);
date_set = e_date_edit_get_date (
E_DATE_EDIT (priv->end_time),
&end_tt.year,
&end_tt.month,
&end_tt.day);
g_return_if_fail (date_set);
if (all_day_event) {
/* All Day Events are simple. We just compare the dates and if
* start > end we copy one of them to the other. */
gint cmp = icaltime_compare_date_only (start_tt, end_tt);
if (cmp > 0) {
if (adjust_end_time) {
end_tt = start_tt;
set_end_date = TRUE;
} else {
start_tt = end_tt;
set_start_date = TRUE;
}
}
start_tt.is_date = TRUE;
end_tt.is_date = TRUE;
} else {
/* For DATE-TIME events, we have to convert to the same
* timezone before comparing. */
e_date_edit_get_time_of_day (
E_DATE_EDIT (priv->start_time),
&start_tt.hour,
&start_tt.minute);
e_date_edit_get_time_of_day (
E_DATE_EDIT (priv->end_time),
&end_tt.hour,
&end_tt.minute);
start_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone));
if (check_start_before_end (&start_tt, start_zone,
&end_tt, start_zone,
adjust_end_time)) {
if (adjust_end_time)
set_end_date = TRUE;
else
set_start_date = TRUE;
}
}
if (set_start_date) {
g_signal_handlers_block_matched (priv->start_time, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
e_date_edit_set_date (
E_DATE_EDIT (priv->start_time),
start_tt.year, start_tt.month,
start_tt.day);
e_date_edit_set_time_of_day (
E_DATE_EDIT (priv->start_time),
start_tt.hour, start_tt.minute);
g_signal_handlers_unblock_matched (priv->start_time, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
}
if (set_end_date) {
g_signal_handlers_block_matched (priv->end_time, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
e_date_edit_set_date (
E_DATE_EDIT (priv->end_time),
end_tt.year, end_tt.month, end_tt.day);
e_date_edit_set_time_of_day (
E_DATE_EDIT (priv->end_time),
end_tt.hour, end_tt.minute);
g_signal_handlers_unblock_matched (priv->end_time, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, epage);
}
/* Notify upstream */
notify_dates_changed (epage, &start_tt, &end_tt);
}
static gboolean
safe_to_process_date_changed_signal (GtkWidget *dedit_widget)
{
EDateEdit *dedit;
GtkWidget *entry;
g_return_val_if_fail (dedit_widget != NULL, FALSE);
dedit = E_DATE_EDIT (dedit_widget);
g_return_val_if_fail (dedit != NULL, FALSE);
entry = e_date_edit_get_entry (dedit);
return !entry || !gtk_widget_has_focus (entry);
}
/* Callback used when the start date widget change. We check that the
* start date < end date and we set the "all day event" button as appropriate.
*/
static void
start_date_changed_cb (GtkWidget *dedit,
EventPage *epage)
{
if (!safe_to_process_date_changed_signal (dedit))
return;
hour_minute_changed (epage);
times_updated (epage, TRUE);
}
/* Callback used when the end date widget change. We check that the
* start date < end date and we set the "all day event" button as appropriate.
*/
static void
end_date_changed_cb (GtkWidget *dedit,
EventPage *epage)
{
if (!safe_to_process_date_changed_signal (dedit)) {
return;
}
times_updated (epage, FALSE);
}
/* Callback used when the start timezone is changed. If sync_timezones is set,
* we set the end timezone to the same value. It also updates the start time
* labels on the other notebook pages.
*/
static void
start_timezone_changed_cb (GtkWidget *widget,
EventPage *epage)
{
EventPagePrivate *priv = epage->priv;
if (priv->sync_timezones) {
comp_editor_page_set_updating (COMP_EDITOR_PAGE (epage), TRUE);
/*the earlier method caused an infinite recursion*/
priv->end_timezone = priv->start_timezone;
gtk_widget_show_all (priv->end_timezone);
comp_editor_page_set_updating (COMP_EDITOR_PAGE (epage), FALSE);
}
times_updated (epage, TRUE);
}
/* Callback used when the categories button is clicked; we must bring up the
* category list dialog.
*/
static void
categories_clicked_cb (GtkWidget *button,
EventPage *epage)
{
GtkEntry *entry;
entry = GTK_ENTRY (epage->priv->categories);
e_categories_config_open_dialog_for_entry (entry);
}
void
event_page_send_options_clicked_cb (EventPage *epage)
{
EventPagePrivate *priv;
CompEditor *editor;
GtkWidget *toplevel;
ESource *source;
ECalClient *client;
priv = epage->priv;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
client = comp_editor_get_client (editor);
if (!priv->sod) {
priv->sod = e_send_options_dialog_new ();
source = e_source_combo_box_ref_active (
E_SOURCE_COMBO_BOX (priv->client_combo_box));
e_send_options_utils_set_default_data (
priv->sod, source, "calendar");
priv->sod->data->initialized = TRUE;
g_object_unref (source);
}
if (e_client_check_capability (E_CLIENT (client), CAL_STATIC_CAPABILITY_NO_GEN_OPTIONS)) {
e_send_options_set_need_general_options (priv->sod, FALSE);
}
toplevel = gtk_widget_get_toplevel (priv->main);
e_send_options_dialog_run (priv->sod, toplevel, E_ITEM_CALENDAR);
}
static void
epage_get_client_cb (GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
EClient *client;
EClientComboBox *combo_box;
EventPage *epage = user_data;
EventPagePrivate *priv;
CompEditor *editor;
GError *error = NULL;
combo_box = E_CLIENT_COMBO_BOX (source_object);
client = e_client_combo_box_get_client_finish (
combo_box, result, &error);
/* Sanity check. */
g_return_if_fail (
((client != NULL) && (error == NULL)) ||
((client == NULL) && (error != NULL)));
if (g_error_matches (error, E_CLIENT_ERROR, E_CLIENT_ERROR_CANCELLED) ||
g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
g_clear_error (&error);
return;
}
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
priv = epage->priv;
if (error) {
GtkWidget *dialog;
ECalClient *old_client;
old_client = comp_editor_get_client (editor);
e_source_combo_box_set_active (
E_SOURCE_COMBO_BOX (combo_box),
e_client_get_source (E_CLIENT (old_client)));
dialog = gtk_message_dialog_new (
NULL, GTK_DIALOG_MODAL,
GTK_MESSAGE_WARNING, GTK_BUTTONS_OK,
"%s", error->message);
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
g_clear_error (&error);
} else {
gchar *backend_addr = NULL;
icaltimezone *zone;
ECalClient *cal_client = E_CAL_CLIENT (client);
g_return_if_fail (cal_client != NULL);
zone = e_meeting_store_get_timezone (priv->meeting_store);
e_cal_client_set_default_timezone (cal_client, zone);
comp_editor_set_client (editor, cal_client);
if (e_client_check_capability (client, CAL_STATIC_CAPABILITY_REQ_SEND_OPTIONS) && priv->is_meeting)
event_page_show_options (epage);
else
event_page_hide_options (epage);
e_client_get_backend_property_sync (client, CAL_BACKEND_PROPERTY_CAL_EMAIL_ADDRESS, &backend_addr, NULL, NULL);
if (priv->is_meeting)
event_page_select_organizer (epage, backend_addr);
set_subscriber_info_string (epage, backend_addr);
g_free (backend_addr);
sensitize_widgets (epage);
alarm_list_dialog_set_client (
priv->alarm_list_dlg_widget, cal_client);
}
}
static void
combo_box_changed_cb (ESourceComboBox *combo_box,
EventPage *epage)
{
EventPagePrivate *priv = epage->priv;
ESource *source;
if (comp_editor_page_get_updating (COMP_EDITOR_PAGE (epage)))
return;
source = e_source_combo_box_ref_active (combo_box);
g_return_if_fail (source != NULL);
if (priv->connect_cancellable != NULL) {
g_cancellable_cancel (priv->connect_cancellable);
g_object_unref (priv->connect_cancellable);
}
priv->connect_cancellable = g_cancellable_new ();
e_client_combo_box_get_client (
E_CLIENT_COMBO_BOX (combo_box),
source, priv->connect_cancellable,
epage_get_client_cb, epage);
g_object_unref (source);
}
static void
set_subscriber_info_string (EventPage *epage,
const gchar *backend_address)
{
if (!check_starts_in_the_past (epage))
event_page_set_info_string (epage, NULL, NULL);
}
static void
alarm_changed_cb (GtkWidget *widget,
EventPage *epage)
{
EventPagePrivate *priv = epage->priv;
if (e_dialog_combo_box_get (priv->alarm_time_combo, priv->alarm_map) != ALARM_NONE) {
ECalComponentAlarm *ca;
ECalComponentAlarmTrigger trigger;
icalcomponent *icalcomp;
icalproperty *icalprop;
gint alarm_type;
ca = e_cal_component_alarm_new ();
e_cal_component_alarm_set_action (ca, E_CAL_COMPONENT_ALARM_DISPLAY);
memset (&trigger, 0, sizeof (ECalComponentAlarmTrigger));
trigger.type = E_CAL_COMPONENT_ALARM_TRIGGER_RELATIVE_START;
trigger.u.rel_duration.is_neg = 1;
alarm_type = e_dialog_combo_box_get (priv->alarm_time_combo, priv->alarm_map);
switch (alarm_type) {
case ALARM_15_MINUTES:
e_alarm_list_clear (priv->alarm_list_store);
trigger.u.rel_duration.minutes = 15;
break;
case ALARM_1_HOUR:
e_alarm_list_clear (priv->alarm_list_store);
trigger.u.rel_duration.hours = 1;
break;
case ALARM_1_DAY:
e_alarm_list_clear (priv->alarm_list_store);
trigger.u.rel_duration.days = 1;
break;
case ALARM_USER_TIME:
e_alarm_list_clear (priv->alarm_list_store);
switch (e_meeting_store_get_default_reminder_units (priv->meeting_store)) {
case E_DURATION_DAYS:
trigger.u.rel_duration.days = priv->alarm_interval;
break;
case E_DURATION_HOURS:
trigger.u.rel_duration.hours = priv->alarm_interval;
break;
case E_DURATION_MINUTES:
trigger.u.rel_duration.minutes = priv->alarm_interval;
break;
}
break;
case ALARM_CUSTOM:
gtk_widget_set_sensitive (priv->alarm_box, TRUE);
default:
break;
}
if (alarm_type != ALARM_CUSTOM) {
e_cal_component_alarm_set_trigger (ca, trigger);
icalcomp = e_cal_component_alarm_get_icalcomponent (ca);
icalprop = icalproperty_new_x ("1");
icalproperty_set_x_name (icalprop, "X-EVOLUTION-NEEDS-DESCRIPTION");
icalcomponent_add_property (icalcomp, icalprop);
e_alarm_list_append (priv->alarm_list_store, NULL, ca);
}
if (!priv->alarm_icon) {
priv->alarm_icon = create_alarm_image_button ("stock_bell", _("This event has reminders"), epage);
gtk_box_pack_start ((GtkBox *) priv->status_icons, priv->alarm_icon, FALSE, FALSE, 6);
}
} else {
e_alarm_list_clear (priv->alarm_list_store);
if (priv->alarm_icon) {
gtk_container_remove (GTK_CONTAINER (priv->status_icons), priv->alarm_icon);
priv->alarm_icon = NULL;
}
}
sensitize_widgets (epage);
}
#if 0
static void
alarm_custom_clicked_cb (GtkWidget *widget,
EventPage *epage)
{
EventPagePrivate *priv = epage->priv;
EAlarmList *temp_list_store;
CompEditor *editor;
GtkTreeModel *model;
GtkTreeIter iter;
gboolean valid_iter;
GtkWidget *toplevel;
ECalClient *client;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
client = comp_editor_get_client (editor);
/* Make a copy of the list store in case the user cancels */
temp_list_store = e_alarm_list_new ();
model = GTK_TREE_MODEL (priv->alarm_list_store);
for (valid_iter = gtk_tree_model_get_iter_first (model, &iter); valid_iter;
valid_iter = gtk_tree_model_iter_next (model, &iter)) {
ECalComponentAlarm *alarm;
alarm = (ECalComponentAlarm *) e_alarm_list_get_alarm (priv->alarm_list_store, &iter);
if (alarm == NULL) {
g_warning ("alarm is NULL\n");
continue;
}
e_alarm_list_append (temp_list_store, NULL, alarm);
}
toplevel = gtk_widget_get_toplevel (priv->main);
if (alarm_list_dialog_run (toplevel, client, temp_list_store)) {
g_object_unref (priv->alarm_list_store);
priv->alarm_list_store = temp_list_store;
comp_editor_set_changed (editor, TRUE);
} else {
g_object_unref (temp_list_store);
}
/* If the user erases everything, uncheck the alarm toggle */
valid_iter = gtk_tree_model_get_iter_first (GTK_TREE_MODEL (priv->alarm_list_store), &iter);
sensitize_widgets (epage);
}
#endif
static gboolean
alarm_dialog_delete_event_cb (GtkWidget *alarm_dialog)
{
gtk_widget_hide (alarm_dialog);
/* stop processing other handlers */
return TRUE;
}
/* Hooks the widget signals */
static gboolean
init_widgets (EventPage *epage)
{
EventPagePrivate *priv = epage->priv;
EShell *shell;
CompEditor *editor;
EClientCache *client_cache;
GtkTextBuffer *text_buffer;
icaltimezone *zone;
gchar *combo_label = NULL;
GtkAction *action;
GtkTreeSelection *selection;
gboolean active;
ECalClient *client;
GtkTreeIter iter;
GtkListStore *store;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
shell = comp_editor_get_shell (editor);
client = comp_editor_get_client (editor);
client_cache = e_shell_get_client_cache (shell);
/* Make sure the EDateEdit widgets use our timezones to get the
* current time. */
e_date_edit_set_get_time_callback (
E_DATE_EDIT (priv->start_time),
(EDateEditGetTimeCallback) comp_editor_get_current_time,
g_object_ref (editor),
(GDestroyNotify) g_object_unref);
e_date_edit_set_get_time_callback (
E_DATE_EDIT (priv->end_time),
(EDateEditGetTimeCallback) comp_editor_get_current_time,
g_object_ref (editor),
(GDestroyNotify) g_object_unref);
/* Generic informative messages */
gtk_widget_hide (priv->info_hbox);
/* Summary */
g_signal_connect (
priv->summary, "changed",
G_CALLBACK (summary_changed_cb), epage);
/* Description */
text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description));
gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (priv->description), GTK_WRAP_WORD);
e_buffer_tagger_connect (GTK_TEXT_VIEW (priv->description));
/* Start and end times */
g_signal_connect (
priv->start_time, "changed",
G_CALLBACK (start_date_changed_cb), epage);
g_signal_connect (
priv->end_time, "changed",
G_CALLBACK (end_date_changed_cb), epage);
/* Categories */
g_signal_connect (
priv->categories_btn, "clicked",
G_CALLBACK (categories_clicked_cb), epage);
/* Client selector */
g_signal_connect (
priv->client_combo_box, "changed",
G_CALLBACK (combo_box_changed_cb), epage);
/* Alarms */
priv->alarm_list_store = e_alarm_list_new ();
g_signal_connect_swapped (
priv->alarm_list_store, "row-inserted",
G_CALLBACK (comp_editor_page_changed), epage);
g_signal_connect_swapped (
priv->alarm_list_store, "row-deleted",
G_CALLBACK (comp_editor_page_changed), epage);
g_signal_connect_swapped (
priv->alarm_list_store, "row-changed",
G_CALLBACK (comp_editor_page_changed), epage);
/* Timezone changed */
g_signal_connect (
priv->start_timezone, "changed",
G_CALLBACK (start_timezone_changed_cb), epage);
e_meeting_list_view_column_set_visible (
priv->list_view, E_MEETING_STORE_ATTENDEE_COL, TRUE);
action = comp_editor_get_action (editor, "view-role");
active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
e_meeting_list_view_column_set_visible (
priv->list_view, E_MEETING_STORE_ROLE_COL, active);
action = comp_editor_get_action (editor, "view-rsvp");
active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
e_meeting_list_view_column_set_visible (
priv->list_view, E_MEETING_STORE_RSVP_COL, active);
action = comp_editor_get_action (editor, "view-status");
active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
e_meeting_list_view_column_set_visible (
priv->list_view, E_MEETING_STORE_STATUS_COL, active);
action = comp_editor_get_action (editor, "view-type");
active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
e_meeting_list_view_column_set_visible (
priv->list_view, E_MEETING_STORE_TYPE_COL, active);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->list_view));
gtk_tree_selection_set_mode (selection, GTK_SELECTION_MULTIPLE);
g_signal_connect (
priv->list_view, "event",
G_CALLBACK (list_view_event), epage);
g_signal_connect (
priv->list_view, "key_press_event",
G_CALLBACK (list_key_press), epage);
/* Add attendee button */
g_signal_connect (
priv->add, "clicked",
G_CALLBACK (add_clicked_cb), epage);
/* Remove attendee button */
g_signal_connect (
priv->remove, "clicked",
G_CALLBACK (remove_clicked_cb), epage);
/* Edit attendee button */
g_signal_connect (
priv->edit, "clicked",
G_CALLBACK (edit_clicked_cb), epage);
/* Contacts button */
g_signal_connect (
priv->invite, "clicked",
G_CALLBACK (invite_cb), epage);
/* Alarm dialog */
g_signal_connect (
priv->alarm_dialog, "response",
G_CALLBACK (gtk_widget_hide), priv->alarm_dialog);
g_signal_connect (
priv->alarm_dialog, "delete-event",
G_CALLBACK (alarm_dialog_delete_event_cb), priv->alarm_dialog);
priv->alarm_list_dlg_widget = alarm_list_dialog_peek (
client_cache, client, priv->alarm_list_store);
gtk_widget_reparent (priv->alarm_list_dlg_widget, priv->alarm_box);
gtk_widget_show_all (priv->alarm_list_dlg_widget);
gtk_widget_hide (priv->alarm_dialog);
gtk_window_set_modal (GTK_WINDOW (priv->alarm_dialog), TRUE);
/* Meeting List View */
g_signal_connect (
priv->list_view, "attendee_added",
G_CALLBACK (attendee_added_cb), epage);
gtk_widget_show (GTK_WIDGET (priv->list_view));
/* categories */
action = comp_editor_get_action (editor, "view-categories");
if (!gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) {
gtk_widget_hide (priv->categories_btn);
gtk_widget_hide (priv->categories);
} else {
gtk_widget_show (priv->categories_btn);
gtk_widget_show (priv->categories);
}
/* End time selector */
gtk_combo_box_set_active (GTK_COMBO_BOX (priv->end_time_combo), 1);
gtk_widget_hide (priv->time_hour);
gtk_widget_show (priv->end_time);
g_signal_connect (
priv->end_time_combo, "changed",
G_CALLBACK (time_sel_changed), epage);
update_end_time_combo (epage);
/* Hour and Minute selector */
gtk_spin_button_set_range ((GtkSpinButton *) priv->hour_selector, 0, G_MAXINT);
g_signal_connect (
priv->hour_selector, "value-changed",
G_CALLBACK (hour_sel_changed), epage);
g_signal_connect (
priv->minute_selector, "value-changed",
G_CALLBACK (minute_sel_changed), epage);
g_signal_connect (
priv->minute_selector, "focus-out-event",
G_CALLBACK (minute_sel_focus_out), epage);
/* Add the user defined time if necessary */
priv->alarm_units =
e_meeting_store_get_default_reminder_units (
priv->meeting_store);
priv->alarm_interval =
e_meeting_store_get_default_reminder_interval (
priv->meeting_store);
combo_label = NULL;
switch (priv->alarm_units) {
case E_DURATION_DAYS:
if (priv->alarm_interval != 1) {
combo_label = g_strdup_printf (ngettext ("%d day before appointment", "%d days before appointment", priv->alarm_interval), priv->alarm_interval);
}
break;
case E_DURATION_HOURS:
if (priv->alarm_interval != 1) {
combo_label = g_strdup_printf (ngettext ("%d hour before appointment", "%d hours before appointment", priv->alarm_interval), priv->alarm_interval);
}
break;
case E_DURATION_MINUTES:
if (priv->alarm_interval != 15) {
combo_label = g_strdup_printf (ngettext ("%d minute before appointment", "%d minutes before appointment", priv->alarm_interval), priv->alarm_interval);
}
break;
}
store = GTK_LIST_STORE (gtk_combo_box_get_model (GTK_COMBO_BOX (priv->alarm_time_combo)));
if (combo_label) {
gtk_list_store_append (store, &iter);
gtk_list_store_set (
store, &iter,
0, combo_label,
-1);
g_free (combo_label);
priv->alarm_map = alarm_map_with_user_time;
} else {
priv->alarm_map = alarm_map_without_user_time;
}
gtk_list_store_append (store, &iter);
gtk_list_store_set (
store, &iter,
0, _("Customize"),
-1);
gtk_list_store_insert (store, &iter, 0);
gtk_list_store_set (
store, &iter,
/* Translators: "None" for "No reminder set" */
0, C_("cal-reminders", "None"),
-1);
g_signal_connect_swapped (
priv->alarm_time_combo, "changed",
G_CALLBACK (comp_editor_page_changed), epage);
g_signal_connect (
priv->alarm_time_combo, "changed",
G_CALLBACK (alarm_changed_cb), epage);
/* Belongs to priv->description */
g_signal_connect_swapped (
text_buffer, "changed",
G_CALLBACK (comp_editor_page_changed), epage);
g_signal_connect_swapped (
priv->summary, "changed",
G_CALLBACK (comp_editor_page_changed), epage);
g_signal_connect_swapped (
priv->location, "changed",
G_CALLBACK (comp_editor_page_changed), epage);
g_signal_connect_swapped (
priv->start_time, "changed",
G_CALLBACK (comp_editor_page_changed), epage);
g_signal_connect_swapped (
priv->end_time, "changed",
G_CALLBACK (comp_editor_page_changed), epage);
g_signal_connect_swapped (
priv->categories, "changed",
G_CALLBACK (comp_editor_page_changed), epage);
g_signal_connect_swapped (
priv->client_combo_box, "changed",
G_CALLBACK (comp_editor_page_changed), epage);
g_signal_connect_swapped (
priv->start_timezone, "changed",
G_CALLBACK (comp_editor_page_changed), epage);
/* Set the default timezone, so the timezone entry may be hidden. */
zone = e_meeting_store_get_timezone (priv->meeting_store);
e_timezone_entry_set_default_timezone (E_TIMEZONE_ENTRY (priv->start_timezone), zone);
e_timezone_entry_set_default_timezone (E_TIMEZONE_ENTRY (priv->end_timezone), zone);
action = comp_editor_get_action (editor, "view-time-zone");
active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
event_page_set_show_timezone (epage, active);
return TRUE;
}
static void
event_page_select_organizer (EventPage *epage,
const gchar *backend_address)
{
EventPagePrivate *priv = epage->priv;
const gchar *default_address;
gint ii;
/* Treat an empty backend address as NULL. */
if (backend_address != NULL && *backend_address == '\0')
backend_address = NULL;
default_address = priv->fallback_address;
if (backend_address != NULL) {
for (ii = 0; priv->address_strings[ii] != NULL; ii++) {
if (g_strrstr (priv->address_strings[ii], backend_address) != NULL) {
default_address = priv->address_strings[ii];
break;
}
}
}
if (default_address != NULL) {
if (!priv->comp || !e_cal_component_has_organizer (priv->comp)) {
GtkEntry *entry = GTK_ENTRY (gtk_bin_get_child (GTK_BIN (priv->organizer)));
g_signal_handlers_block_by_func (entry, organizer_changed_cb, epage);
gtk_entry_set_text (entry, default_address);
g_signal_handlers_unblock_by_func (entry, organizer_changed_cb, epage);
}
} else
g_warning ("No potential organizers!");
}
/**
* event_page_construct:
* @epage: An event page.
*
* Constructs an event page by loading its Glade data.
*
* Return value: The same object as @epage, or NULL if the widgets could not be
* created.
**/
EventPage *
event_page_construct (EventPage *epage,
EMeetingStore *meeting_store)
{
EventPagePrivate *priv;
EShell *shell;
CompEditor *editor;
ESourceRegistry *registry;
GtkComboBox *combo_box;
GtkListStore *list_store;
GtkTreeModel *model;
GtkTreeIter iter;
gint ii;
editor = comp_editor_page_get_editor (COMP_EDITOR_PAGE (epage));
shell = comp_editor_get_shell (editor);
priv = epage->priv;
priv->meeting_store = g_object_ref (meeting_store);
/* Make sure our custom widget classes are registered with
* GType before we load the GtkBuilder definition file. */
g_type_ensure (E_TYPE_DATE_EDIT);
g_type_ensure (E_TYPE_TIMEZONE_ENTRY);
g_type_ensure (E_TYPE_SPELL_ENTRY);
priv->builder = gtk_builder_new ();
e_load_ui_builder_definition (priv->builder, "event-page.ui");
if (!get_widgets (epage)) {
g_message (
"event_page_construct(): "
"Could not find all widgets in the XML file!");
return NULL;
}
/* Create entry completion and attach it to the entry */
priv->location_completion = gtk_entry_completion_new ();
gtk_entry_set_completion (
GTK_ENTRY (priv->location),
priv->location_completion);
/* Initialize completino model */
list_store = gtk_list_store_new (1, G_TYPE_STRING);
gtk_entry_completion_set_model (
priv->location_completion,
GTK_TREE_MODEL (list_store));
gtk_entry_completion_set_text_column (priv->location_completion, 0);
combo_box = GTK_COMBO_BOX (priv->organizer);
model = gtk_combo_box_get_model (combo_box);
list_store = GTK_LIST_STORE (model);
registry = e_shell_get_registry (shell);
priv->address_strings = itip_get_user_identities (registry);
priv->fallback_address = itip_get_fallback_identity (registry);
/* FIXME Could we just use a GtkComboBoxText? */
for (ii = 0; priv->address_strings[ii] != NULL; ii++) {
gtk_list_store_append (list_store, &iter);
gtk_list_store_set (
list_store, &iter,
0, priv->address_strings[ii], -1);
}
gtk_combo_box_set_active (combo_box, 0);
g_signal_connect (
gtk_bin_get_child (GTK_BIN (priv->organizer)), "changed",
G_CALLBACK (organizer_changed_cb), epage);
if (!init_widgets (epage)) {
g_message (
"event_page_construct(): "
"Could not initialize the widgets!");
return NULL;
}
return epage;
}
/**
* event_page_new:
*
* Creates a new event page.
*
* Return value: A newly-created event page, or NULL if the page could
* not be created.
**/
EventPage *
event_page_new (EMeetingStore *meeting_store,
CompEditor *editor)
{
EventPage *epage;
epage = g_object_new (TYPE_EVENT_PAGE, "editor", editor, NULL);
if (!event_page_construct (epage, meeting_store)) {
g_object_unref (epage);
g_return_val_if_reached (NULL);
}
return epage;
}
static void
set_attendees (ECalComponent *comp,
const GPtrArray *attendees)
{
GSList *comp_attendees = NULL, *l;
gint i;
for (i = 0; i < attendees->len; i++) {
EMeetingAttendee *ia = g_ptr_array_index (attendees, i);
ECalComponentAttendee *ca;
ca = e_meeting_attendee_as_e_cal_component_attendee (ia);
comp_attendees = g_slist_prepend (comp_attendees, ca);
}
comp_attendees = g_slist_reverse (comp_attendees);
e_cal_component_set_attendee_list (comp, comp_attendees);
for (l = comp_attendees; l != NULL; l = l->next)
g_free (l->data);
g_slist_free (comp_attendees);
}
ECalComponent *
event_page_get_cancel_comp (EventPage *page)
{
EventPagePrivate *priv;
g_return_val_if_fail (page != NULL, NULL);
g_return_val_if_fail (IS_EVENT_PAGE (page), NULL);
priv = page->priv;
if (priv->deleted_attendees->len == 0)
return NULL;
set_attendees (priv->comp, priv->deleted_attendees);
return e_cal_component_clone (priv->comp);
}
ENameSelector *
event_page_get_name_selector (EventPage *epage)
{
EventPagePrivate *priv;
g_return_val_if_fail (epage != NULL, NULL);
g_return_val_if_fail (IS_EVENT_PAGE (epage), NULL);
priv = epage->priv;
return e_meeting_list_view_get_name_selector (priv->list_view);
}
/**
* event_page_remove_all_attendees
* @epage: an #EventPage
*
* Removes all attendees from the meeting store and name selector.
**/
void
event_page_remove_all_attendees (EventPage *epage)
{
EventPagePrivate *priv;
g_return_if_fail (epage != NULL);
g_return_if_fail (IS_EVENT_PAGE (epage));
priv = epage->priv;
e_meeting_store_remove_all_attendees (priv->meeting_store);
e_meeting_list_view_remove_all_attendees_from_name_selector (E_MEETING_LIST_VIEW (priv->list_view));
}
GtkWidget *
event_page_get_alarm_page (EventPage *epage)
{
EventPagePrivate *priv;
GtkWidget *alarm_page, *tmp;
g_return_val_if_fail (epage != NULL, NULL);
g_return_val_if_fail (IS_EVENT_PAGE (epage), NULL);
priv = epage->priv;
tmp = GW ("dialog-vbox1");
alarm_page = GW ("vbox2");
g_object_ref (alarm_page);
gtk_container_remove ((GtkContainer *) tmp, alarm_page);
return alarm_page;
}
GtkWidget *
event_page_get_attendee_page (EventPage *epage)
{
EventPagePrivate *priv;
GtkWidget *apage;
g_return_val_if_fail (epage != NULL, NULL);
g_return_val_if_fail (IS_EVENT_PAGE (epage), NULL);
priv = epage->priv;
apage = priv->list_box;
g_object_ref (apage);
gtk_container_remove ((GtkContainer *) gtk_widget_get_parent (apage), apage);
gtk_widget_hide (priv->attendee_box);
return apage;
}
#undef GW