/*
* e-cal-shell-view.c
*
* 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/>
*
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "e-cal-shell-view-private.h"
static gpointer parent_class;
static GType cal_shell_view_type;
static void
cal_shell_view_add_action_button (GtkBox *box,
GtkAction *action)
{
GtkWidget *button, *icon;
button = gtk_button_new ();
icon = gtk_action_create_icon (action, GTK_ICON_SIZE_BUTTON);
gtk_button_set_image (GTK_BUTTON (button), icon);
gtk_box_pack_start (box, button, FALSE, FALSE, 0);
gtk_widget_show (button);
g_object_bind_property (
action, "visible",
button, "visible",
G_BINDING_SYNC_CREATE);
g_object_bind_property (
action, "sensitive",
button, "sensitive",
G_BINDING_SYNC_CREATE);
g_object_bind_property (
action, "tooltip",
button, "tooltip-text",
G_BINDING_SYNC_CREATE);
g_signal_connect_swapped (
button, "clicked",
G_CALLBACK (gtk_action_activate), action);
}
static void
cal_shell_view_prepare_for_quit_cb (EShell *shell,
EActivity *activity,
ECalShellView *cal_shell_view)
{
g_return_if_fail (E_IS_CAL_SHELL_VIEW (cal_shell_view));
/* Stop running searches, if any; the activity tight
* on the search prevents application from quitting. */
e_cal_shell_view_search_stop (cal_shell_view);
}
static void
cal_shell_view_dispose (GObject *object)
{
e_cal_shell_view_private_dispose (E_CAL_SHELL_VIEW (object));
/* Chain up to parent's dispose() method. */
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static void
cal_shell_view_finalize (GObject *object)
{
e_cal_shell_view_private_finalize (E_CAL_SHELL_VIEW (object));
/* Chain up to parent's finalize() method. */
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
cal_shell_view_constructed (GObject *object)
{
EShell *shell;
EShellView *shell_view;
EShellWindow *shell_window;
EShellSearchbar *searchbar;
ECalShellView *cal_shell_view;
ECalShellContent *cal_shell_content;
GtkWidget *container;
GtkWidget *widget;
gulong handler_id;
/* Chain up to parent's constructed() method. */
G_OBJECT_CLASS (parent_class)->constructed (object);
cal_shell_view = E_CAL_SHELL_VIEW (object);
e_cal_shell_view_private_constructed (cal_shell_view);
shell_view = E_SHELL_VIEW (cal_shell_view);
shell_window = e_shell_view_get_shell_window (shell_view);
shell = e_shell_window_get_shell (shell_window);
cal_shell_content = cal_shell_view->priv->cal_shell_content;
searchbar = e_cal_shell_content_get_searchbar (cal_shell_content);
container = e_shell_searchbar_get_search_box (searchbar);
widget = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
cal_shell_view_add_action_button (
GTK_BOX (widget), ACTION (CALENDAR_SEARCH_PREV));
cal_shell_view_add_action_button (
GTK_BOX (widget), ACTION (CALENDAR_SEARCH_NEXT));
cal_shell_view_add_action_button (
GTK_BOX (widget), ACTION (CALENDAR_SEARCH_STOP));
gtk_container_add (GTK_CONTAINER (container), widget);
gtk_widget_show (widget);
handler_id = g_signal_connect (
shell, "prepare-for-quit",
G_CALLBACK (cal_shell_view_prepare_for_quit_cb),
cal_shell_view);
cal_shell_view->priv->shell = g_object_ref (shell);
cal_shell_view->priv->prepare_for_quit_handler_id = handler_id;
}
static void
cal_shell_view_execute_search (EShellView *shell_view)
{
ECalShellContent *cal_shell_content;
ECalShellSidebar *cal_shell_sidebar;
EShellWindow *shell_window;
EShellContent *shell_content;
EShellSidebar *shell_sidebar;
EShellSearchbar *searchbar;
EActionComboBox *combo_box;
GnomeCalendar *calendar;
ECalendar *date_navigator;
ECalModel *model;
GtkRadioAction *action;
icaltimezone *timezone;
const gchar *default_tzloc = NULL;
struct icaltimetype current_time;
time_t start_range;
time_t end_range;
time_t now_time;
gboolean range_search;
gchar *start, *end;
gchar *query;
gchar *temp;
gint value;
e_cal_shell_view_search_stop (E_CAL_SHELL_VIEW (shell_view));
shell_window = e_shell_view_get_shell_window (shell_view);
shell_content = e_shell_view_get_shell_content (shell_view);
shell_sidebar = e_shell_view_get_shell_sidebar (shell_view);
cal_shell_content = E_CAL_SHELL_CONTENT (shell_content);
cal_shell_sidebar = E_CAL_SHELL_SIDEBAR (shell_sidebar);
searchbar = e_cal_shell_content_get_searchbar (cal_shell_content);
calendar = e_cal_shell_content_get_calendar (cal_shell_content);
model = gnome_calendar_get_model (calendar);
timezone = e_cal_model_get_timezone (model);
current_time = icaltime_current_time_with_zone (timezone);
now_time = time_day_begin (icaltime_as_timet (current_time));
if (timezone && timezone != icaltimezone_get_utc_timezone ())
default_tzloc = icaltimezone_get_location (timezone);
if (!default_tzloc)
default_tzloc = "";
action = GTK_RADIO_ACTION (ACTION (CALENDAR_SEARCH_ANY_FIELD_CONTAINS));
value = gtk_radio_action_get_current_value (action);
if (value == CALENDAR_SEARCH_ADVANCED) {
query = e_shell_view_get_search_query (shell_view);
if (!query)
query = g_strdup ("");
} else {
const gchar *format;
const gchar *text;
GString *string;
text = e_shell_searchbar_get_search_text (searchbar);
if (text == NULL || *text == '\0') {
text = "";
value = CALENDAR_SEARCH_SUMMARY_CONTAINS;
}
switch (value) {
default:
text = "";
/* fall through */
case CALENDAR_SEARCH_SUMMARY_CONTAINS:
format = "(contains? \"summary\" %s)";
break;
case CALENDAR_SEARCH_DESCRIPTION_CONTAINS:
format = "(contains? \"description\" %s)";
break;
case CALENDAR_SEARCH_ANY_FIELD_CONTAINS:
format = "(contains? \"any\" %s)";
break;
}
/* Build the query. */
string = g_string_new ("");
e_sexp_encode_string (string, text);
query = g_strdup_printf (format, string->str);
g_string_free (string, TRUE);
}
range_search = FALSE;
start_range = end_range = 0;
/* Apply selected filter. */
combo_box = e_shell_searchbar_get_filter_combo_box (searchbar);
value = e_action_combo_box_get_current_value (combo_box);
switch (value) {
case CALENDAR_FILTER_ANY_CATEGORY:
break;
case CALENDAR_FILTER_UNMATCHED:
temp = g_strdup_printf (
"(and (has-categories? #f) %s)", query);
g_free (query);
query = temp;
break;
case CALENDAR_FILTER_ACTIVE_APPOINTMENTS:
/* Show a year's worth of appointments. */
start_range = now_time;
end_range = time_day_end (time_add_day (start_range, 365));
start = isodate_from_time_t (start_range);
end = isodate_from_time_t (end_range);
temp = g_strdup_printf (
"(and %s (occur-in-time-range? "
"(make-time \"%s\") "
"(make-time \"%s\") \"%s\"))",
query, start, end, default_tzloc);
g_free (query);
query = temp;
range_search = TRUE;
break;
case CALENDAR_FILTER_NEXT_7_DAYS_APPOINTMENTS:
start_range = now_time;
end_range = time_day_end (time_add_day (start_range, 7));
start = isodate_from_time_t (start_range);
end = isodate_from_time_t (end_range);
temp = g_strdup_printf (
"(and %s (occur-in-time-range? "
"(make-time \"%s\") "
"(make-time \"%s\") \"%s\"))",
query, start, end, default_tzloc);
g_free (query);
query = temp;
range_search = TRUE;
break;
case CALENDAR_FILTER_OCCURS_LESS_THAN_5_TIMES:
temp = g_strdup_printf (
"(and %s (< (occurrences-count?) 5))", query);
g_free (query);
query = temp;
break;
default:
{
GList *categories;
const gchar *category_name;
categories = e_util_get_searchable_categories ();
category_name = g_list_nth_data (categories, value);
g_list_free (categories);
temp = g_strdup_printf (
"(and (has-categories? \"%s\") %s)",
category_name, query);
g_free (query);
query = temp;
break;
}
}
date_navigator = e_cal_shell_sidebar_get_date_navigator (cal_shell_sidebar);
if (range_search) {
/* Switch to list view and hide the date navigator. */
action = GTK_RADIO_ACTION (ACTION (CALENDAR_VIEW_LIST));
gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), TRUE);
gtk_widget_hide (GTK_WIDGET (date_navigator));
} else {
/* Ensure the date navigator is visible. */
gtk_widget_show (GTK_WIDGET (date_navigator));
}
/* Submit the query. */
gnome_calendar_set_search_query (
calendar, query, range_search, start_range, end_range);
g_free (query);
/* Update actions so Find Prev/Next/Stop
* buttons will be sensitive as expected. */
e_shell_view_update_actions (shell_view);
}
static void
cal_shell_view_update_actions (EShellView *shell_view)
{
ECalShellViewPrivate *priv;
ECalShellContent *cal_shell_content;
EShellContent *shell_content;
EShellSidebar *shell_sidebar;
EShellWindow *shell_window;
EShell *shell;
ESource *source;
ESourceRegistry *registry;
GnomeCalendar *calendar;
ECalModel *model;
GtkAction *action;
const gchar *model_sexp;
gboolean is_searching;
gboolean sensitive;
guint32 state;
/* Be descriptive. */
gboolean any_events_selected;
gboolean has_mail_identity = FALSE;
gboolean has_primary_source;
gboolean primary_source_is_writable;
gboolean primary_source_is_removable;
gboolean primary_source_is_remote_deletable;
gboolean primary_source_in_collection;
gboolean multiple_events_selected;
gboolean selection_is_editable;
gboolean selection_is_instance;
gboolean selection_is_meeting;
gboolean selection_is_recurring;
gboolean selection_can_delegate;
gboolean single_event_selected;
gboolean refresh_supported;
/* Chain up to parent's update_actions() method. */
E_SHELL_VIEW_CLASS (parent_class)->update_actions (shell_view);
priv = E_CAL_SHELL_VIEW_GET_PRIVATE (shell_view);
shell_window = e_shell_view_get_shell_window (shell_view);
shell = e_shell_window_get_shell (shell_window);
registry = e_shell_get_registry (shell);
source = e_source_registry_ref_default_mail_identity (registry);
has_mail_identity = (source != NULL);
if (source != NULL) {
has_mail_identity = TRUE;
g_object_unref (source);
}
cal_shell_content = priv->cal_shell_content;
calendar = e_cal_shell_content_get_calendar (cal_shell_content);
model = gnome_calendar_get_model (calendar);
model_sexp = e_cal_model_get_search_query (model);
is_searching = model_sexp && *model_sexp &&
g_strcmp0 (model_sexp, "#t") != 0 &&
g_strcmp0 (model_sexp, "(contains? \"summary\" \"\")") != 0;
shell_content = e_shell_view_get_shell_content (shell_view);
state = e_shell_content_check_state (shell_content);
single_event_selected =
(state & E_CAL_SHELL_CONTENT_SELECTION_SINGLE);
multiple_events_selected =
(state & E_CAL_SHELL_CONTENT_SELECTION_MULTIPLE);
selection_is_editable =
(state & E_CAL_SHELL_CONTENT_SELECTION_IS_EDITABLE);
selection_is_instance =
(state & E_CAL_SHELL_CONTENT_SELECTION_IS_INSTANCE);
selection_is_meeting =
(state & E_CAL_SHELL_CONTENT_SELECTION_IS_MEETING);
selection_is_recurring =
(state & E_CAL_SHELL_CONTENT_SELECTION_IS_RECURRING);
selection_can_delegate =
(state & E_CAL_SHELL_CONTENT_SELECTION_CAN_DELEGATE);
shell_sidebar = e_shell_view_get_shell_sidebar (shell_view);
state = e_shell_sidebar_check_state (shell_sidebar);
has_primary_source =
(state & E_CAL_SHELL_SIDEBAR_HAS_PRIMARY_SOURCE);
primary_source_is_writable =
(state & E_CAL_SHELL_SIDEBAR_PRIMARY_SOURCE_IS_WRITABLE);
primary_source_is_removable =
(state & E_CAL_SHELL_SIDEBAR_PRIMARY_SOURCE_IS_REMOVABLE);
primary_source_is_remote_deletable =
(state & E_CAL_SHELL_SIDEBAR_PRIMARY_SOURCE_IS_REMOTE_DELETABLE);
primary_source_in_collection =
(state & E_CAL_SHELL_SIDEBAR_PRIMARY_SOURCE_IN_COLLECTION);
refresh_supported =
(state & E_CAL_SHELL_SIDEBAR_SOURCE_SUPPORTS_REFRESH);
any_events_selected =
(single_event_selected || multiple_events_selected);
action = ACTION (CALENDAR_COPY);
sensitive = has_primary_source;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (CALENDAR_DELETE);
sensitive =
primary_source_is_removable ||
primary_source_is_remote_deletable;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (CALENDAR_PROPERTIES);
sensitive = primary_source_is_writable;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (CALENDAR_REFRESH);
sensitive = refresh_supported;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (CALENDAR_RENAME);
sensitive =
primary_source_is_writable &&
!primary_source_in_collection;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (CALENDAR_SEARCH_PREV);
gtk_action_set_sensitive (action, is_searching);
action = ACTION (CALENDAR_SEARCH_NEXT);
gtk_action_set_sensitive (action, is_searching);
action = ACTION (CALENDAR_SEARCH_STOP);
sensitive = is_searching && priv->searching_activity != NULL;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (EVENT_DELEGATE);
sensitive =
single_event_selected &&
selection_is_editable &&
selection_can_delegate &&
selection_is_meeting;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (EVENT_DELETE);
sensitive =
any_events_selected &&
selection_is_editable &&
!selection_is_recurring;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (EVENT_DELETE_OCCURRENCE);
sensitive =
any_events_selected &&
selection_is_editable &&
selection_is_recurring;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (EVENT_DELETE_OCCURRENCE_ALL);
sensitive =
any_events_selected &&
selection_is_editable &&
selection_is_recurring;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (EVENT_FORWARD);
sensitive = single_event_selected;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (EVENT_OCCURRENCE_MOVABLE);
sensitive =
single_event_selected &&
selection_is_editable &&
selection_is_recurring &&
selection_is_instance;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (EVENT_OPEN);
sensitive = single_event_selected;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (EVENT_PRINT);
sensitive = single_event_selected;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (EVENT_SAVE_AS);
sensitive = single_event_selected;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (EVENT_SCHEDULE);
sensitive =
single_event_selected &&
selection_is_editable &&
!selection_is_meeting;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (EVENT_SCHEDULE_APPOINTMENT);
sensitive =
single_event_selected &&
selection_is_editable &&
selection_is_meeting;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (EVENT_REPLY);
sensitive = single_event_selected && selection_is_meeting;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (EVENT_REPLY_ALL);
sensitive = single_event_selected && selection_is_meeting;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (EVENT_MEETING_NEW);
gtk_action_set_visible (action, has_mail_identity);
}
static void
cal_shell_view_class_init (ECalShellViewClass *class,
GTypeModule *type_module)
{
GObjectClass *object_class;
EShellViewClass *shell_view_class;
parent_class = g_type_class_peek_parent (class);
g_type_class_add_private (class, sizeof (ECalShellViewPrivate));
object_class = G_OBJECT_CLASS (class);
object_class->dispose = cal_shell_view_dispose;
object_class->finalize = cal_shell_view_finalize;
object_class->constructed = cal_shell_view_constructed;
shell_view_class = E_SHELL_VIEW_CLASS (class);
shell_view_class->label = _("Calendar");
shell_view_class->icon_name = "x-office-calendar";
shell_view_class->ui_definition = "evolution-calendars.ui";
shell_view_class->ui_manager_id = "org.gnome.evolution.calendars";
shell_view_class->search_options = "/calendar-search-options";
shell_view_class->search_rules = "caltypes.xml";
shell_view_class->new_shell_content = e_cal_shell_content_new;
shell_view_class->new_shell_sidebar = e_cal_shell_sidebar_new;
shell_view_class->execute_search = cal_shell_view_execute_search;
shell_view_class->update_actions = cal_shell_view_update_actions;
}
static void
cal_shell_view_init (ECalShellView *cal_shell_view,
EShellViewClass *shell_view_class)
{
cal_shell_view->priv =
E_CAL_SHELL_VIEW_GET_PRIVATE (cal_shell_view);
e_cal_shell_view_private_init (cal_shell_view, shell_view_class);
}
GType
e_cal_shell_view_get_type (void)
{
return cal_shell_view_type;
}
void
e_cal_shell_view_register_type (GTypeModule *type_module)
{
const GTypeInfo type_info = {
sizeof (ECalShellViewClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) cal_shell_view_class_init,
(GClassFinalizeFunc) NULL,
type_module,
sizeof (ECalShellView),
0, /* n_preallocs */
(GInstanceInitFunc) cal_shell_view_init,
NULL /* value_table */
};
cal_shell_view_type = g_type_module_register_type (
type_module, E_TYPE_SHELL_VIEW,
"ECalShellView", &type_info, 0);
}
