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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Author :
* Damon Chaplin <damon@ximian.com>
*
* Copyright 2001, Ximian, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
/*
* ECellDateEdit - a subclass of ECellPopup used to show a date with a popup
* window to edit it.
*/
#ifndef _E_CELL_DATE_EDIT_H_
#define _E_CELL_DATE_EDIT_H_
#include <time.h>
#include <gal/e-table/e-cell-popup.h>
#define E_CELL_DATE_EDIT_TYPE (e_cell_date_edit_get_type ())
#define E_CELL_DATE_EDIT(o) (GTK_CHECK_CAST ((o), E_CELL_DATE_EDIT_TYPE, ECellDateEdit))
#define E_CELL_DATE_EDIT_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_CELL_DATE_EDIT_TYPE, ECellDateEditClass))
#define E_IS_CELL_DATE_EDIT(o) (GTK_CHECK_TYPE ((o), E_CELL_DATE_EDIT_TYPE))
#define E_IS_CELL_DATE_EDIT_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_CELL_DATE_EDIT_TYPE))
typedef struct _ECellDateEdit ECellDateEdit;
typedef struct _ECellDateEditClass ECellDateEditClass;
/* The type of the callback function optionally used to get the current time.
*/
typedef struct tm (*ECellDateEditGetTimeCallback) (ECellDateEdit *ecde,
gpointer data);
struct _ECellDateEdit {
ECellPopup parent;
GtkWidget *popup_window;
GtkWidget *calendar;
GtkWidget *time_entry;
GtkWidget *time_list;
GtkWidget *now_button;
GtkWidget *today_button;
GtkWidget *none_button;
/* This is the range of hours we show in the time list. */
gint lower_hour;
gint upper_hour;
/* TRUE if we use 24-hour format for the time list and entry. */
gboolean use_24_hour_format;
/* This is TRUE if we need to rebuild the list of times. */
gboolean need_time_list_rebuild;
/* The freeze count for rebuilding the time list. We only rebuild when
this is 0. */
gint freeze_count;
ECellDateEditGetTimeCallback time_callback;
gpointer time_callback_data;
GtkDestroyNotify time_callback_destroy;
};
struct _ECellDateEditClass {
ECellPopupClass parent_class;
};
GtkType e_cell_date_edit_get_type (void);
ECell *e_cell_date_edit_new (void);
/* These freeze and thaw the rebuilding of the time list. They are useful when
setting several properties which result in rebuilds of the list, e.g. the
lower_hour, upper_hour and use_24_hour_format properties. */
void e_cell_date_edit_freeze (ECellDateEdit *ecde);
void e_cell_date_edit_thaw (ECellDateEdit *ecde);
/* Sets a callback to use to get the current time. This is useful if the
application needs to use its own timezone data rather than rely on the
Unix timezone. */
void e_cell_date_edit_set_get_time_callback(ECellDateEdit *ecde,
ECellDateEditGetTimeCallback cb,
gpointer data,
GtkDestroyNotify destroy);
#endif /* _E_CELL_DATE_EDIT_H_ */
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