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/* gtkentrycompletion.h
* Copyright (C) 2003 Kristian Rietveld <kris@gtk.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GTK_ENTRY_COMPLETION_H__
#define __GTK_ENTRY_COMPLETION_H__
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gdk/gdk.h>
#include <gtk/gtktreemodel.h>
#include <gtk/gtkliststore.h>
#include <gtk/gtkcellarea.h>
#include <gtk/gtktreeviewcolumn.h>
#include <gtk/gtktreemodelfilter.h>
G_BEGIN_DECLS
#define GTK_TYPE_ENTRY_COMPLETION (gtk_entry_completion_get_type ())
#define GTK_ENTRY_COMPLETION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_ENTRY_COMPLETION, GtkEntryCompletion))
#define GTK_IS_ENTRY_COMPLETION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_ENTRY_COMPLETION))
typedef struct _GtkEntryCompletion GtkEntryCompletion;
/**
* GtkEntryCompletionMatchFunc:
* @completion: the #GtkEntryCompletion
* @key: the string to match, normalized and case-folded
* @iter: a #GtkTreeIter indicating the row to match
* @user_data: user data given to gtk_entry_completion_set_match_func()
*
* A function which decides whether the row indicated by @iter matches
* a given @key, and should be displayed as a possible completion for @key.
* Note that @key is normalized and case-folded (see g_utf8_normalize()
* and g_utf8_casefold()). If this is not appropriate, match functions
* have access to the unmodified key via
* `gtk_editable_get_text (GTK_EDITABLE (gtk_entry_completion_get_entry ()))`.
*
* Returns: %TRUE if @iter should be displayed as a possible completion
* for @key
*/
typedef gboolean (* GtkEntryCompletionMatchFunc) (GtkEntryCompletion *completion,
const char *key,
GtkTreeIter *iter,
gpointer user_data);
GDK_AVAILABLE_IN_ALL
GType gtk_entry_completion_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
GtkEntryCompletion *gtk_entry_completion_new (void);
GDK_AVAILABLE_IN_ALL
GtkEntryCompletion *gtk_entry_completion_new_with_area (GtkCellArea *area);
GDK_AVAILABLE_IN_ALL
GtkWidget *gtk_entry_completion_get_entry (GtkEntryCompletion *completion);
GDK_AVAILABLE_IN_ALL
void gtk_entry_completion_set_model (GtkEntryCompletion *completion,
GtkTreeModel *model);
GDK_AVAILABLE_IN_ALL
GtkTreeModel *gtk_entry_completion_get_model (GtkEntryCompletion *completion);
GDK_AVAILABLE_IN_ALL
void gtk_entry_completion_set_match_func (GtkEntryCompletion *completion,
GtkEntryCompletionMatchFunc func,
gpointer func_data,
GDestroyNotify func_notify);
GDK_AVAILABLE_IN_ALL
void gtk_entry_completion_set_minimum_key_length (GtkEntryCompletion *completion,
int length);
GDK_AVAILABLE_IN_ALL
int gtk_entry_completion_get_minimum_key_length (GtkEntryCompletion *completion);
GDK_AVAILABLE_IN_ALL
char * gtk_entry_completion_compute_prefix (GtkEntryCompletion *completion,
const char *key);
GDK_AVAILABLE_IN_ALL
void gtk_entry_completion_complete (GtkEntryCompletion *completion);
GDK_AVAILABLE_IN_ALL
void gtk_entry_completion_insert_prefix (GtkEntryCompletion *completion);
GDK_AVAILABLE_IN_ALL
void gtk_entry_completion_set_inline_completion (GtkEntryCompletion *completion,
gboolean inline_completion);
GDK_AVAILABLE_IN_ALL
gboolean gtk_entry_completion_get_inline_completion (GtkEntryCompletion *completion);
GDK_AVAILABLE_IN_ALL
void gtk_entry_completion_set_inline_selection (GtkEntryCompletion *completion,
gboolean inline_selection);
GDK_AVAILABLE_IN_ALL
gboolean gtk_entry_completion_get_inline_selection (GtkEntryCompletion *completion);
GDK_AVAILABLE_IN_ALL
void gtk_entry_completion_set_popup_completion (GtkEntryCompletion *completion,
gboolean popup_completion);
GDK_AVAILABLE_IN_ALL
gboolean gtk_entry_completion_get_popup_completion (GtkEntryCompletion *completion);
GDK_AVAILABLE_IN_ALL
void gtk_entry_completion_set_popup_set_width (GtkEntryCompletion *completion,
gboolean popup_set_width);
GDK_AVAILABLE_IN_ALL
gboolean gtk_entry_completion_get_popup_set_width (GtkEntryCompletion *completion);
GDK_AVAILABLE_IN_ALL
void gtk_entry_completion_set_popup_single_match (GtkEntryCompletion *completion,
gboolean popup_single_match);
GDK_AVAILABLE_IN_ALL
gboolean gtk_entry_completion_get_popup_single_match (GtkEntryCompletion *completion);
GDK_AVAILABLE_IN_ALL
const char *gtk_entry_completion_get_completion_prefix (GtkEntryCompletion *completion);
/* convenience */
GDK_AVAILABLE_IN_ALL
void gtk_entry_completion_set_text_column (GtkEntryCompletion *completion,
int column);
GDK_AVAILABLE_IN_ALL
int gtk_entry_completion_get_text_column (GtkEntryCompletion *completion);
G_END_DECLS
#endif /* __GTK_ENTRY_COMPLETION_H__ */
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