dc04c9c3fa
2001-06-05 Jon Trowbridge <trow@gnu.org> * gal/e-text/e-entry.c: Small changes throughout to use ECompletionMatch. * gal/e-text/e-completion-view.c: Small changes throughout to use ECompletionMatch. * gal/e-text/e-completion.c: Small changes throughout to use ECompletionMatch. * gal/e-text/e-completion-match.h: * gal/e-text/e-completion-match.c: Added. A struct to contain completion matches. This lets us more easily pass around information between the various bits of completion machinery. svn path=/trunk/; revision=10118
90 lines
3.0 KiB
C
90 lines
3.0 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
|
|
|
|
/* ECompletion - A base class for text completion.
|
|
* Copyright (C) 2000, 2001 Ximian, Inc.
|
|
*
|
|
* Author: Miguel de Icaza <miguel@ximian.com>
|
|
* Adapted by Jon Trowbridge <trow@ximian.com>
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
#ifndef E_COMPLETION_H
|
|
#define E_COMPLETION_H
|
|
|
|
#include <libgnome/gnome-defs.h>
|
|
#include <gtk/gtkobject.h>
|
|
#include "e-completion-match.h"
|
|
|
|
BEGIN_GNOME_DECLS
|
|
|
|
#define E_COMPLETION_TYPE (e_completion_get_type ())
|
|
#define E_COMPLETION(o) (GTK_CHECK_CAST ((o), E_COMPLETION_TYPE, ECompletion))
|
|
#define E_COMPLETION_CLASS(k) (GTK_CHECK_CLASS_CAST ((k), E_COMPLETION_TYPE, ECompletionClass))
|
|
#define E_IS_COMPLETION(o) (GTK_CHECK_TYPE ((o), E_COMPLETION_TYPE))
|
|
#define E_IS_COMPLETION_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_COMPLETION_TYPE))
|
|
|
|
typedef struct _ECompletion ECompletion;
|
|
typedef struct _ECompletionClass ECompletionClass;
|
|
struct _ECompletionPrivate;
|
|
|
|
struct _ECompletion {
|
|
GtkObject parent;
|
|
|
|
struct _ECompletionPrivate *priv;
|
|
};
|
|
|
|
struct _ECompletionClass {
|
|
GtkObjectClass parent_class;
|
|
|
|
/* Signals */
|
|
void (*begin_completion) (ECompletion *comp, const gchar *search_text, gint pos, gint limit);
|
|
void (*completion) (ECompletion *comp, ECompletionMatch *match);
|
|
void (*restart_completion) (ECompletion *comp);
|
|
void (*cancel_completion) (ECompletion *comp);
|
|
void (*end_completion) (ECompletion *comp);
|
|
};
|
|
|
|
GtkType e_completion_get_type (void);
|
|
|
|
void e_completion_begin_search (ECompletion *comp, const gchar *text, gint pos, gint limit);
|
|
void e_completion_cancel_search (ECompletion *comp);
|
|
|
|
gboolean e_completion_searching (ECompletion *comp);
|
|
const gchar *e_completion_search_text (ECompletion *comp);
|
|
gint e_completion_search_text_pos (ECompletion *comp);
|
|
gint e_completion_match_count (ECompletion *comp);
|
|
void e_completion_foreach_match (ECompletion *comp, ECompletionMatchFn fn, gpointer user_data);
|
|
|
|
ECompletion *e_completion_new (void);
|
|
|
|
|
|
|
|
/* These functions should only be called by derived classes or search callbacks,
|
|
or very bad things might happen. */
|
|
|
|
void e_completion_found_match (ECompletion *comp, ECompletionMatch *);
|
|
void e_completion_end_search (ECompletion *comp);
|
|
|
|
END_GNOME_DECLS
|
|
|
|
|
|
#endif /* E_COMPLETION_H */
|
|
|