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C Application with Server and GUI
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gtkcustomfilter.h
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1/*
2 * Copyright © 2019 Benjamin Otte
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
16 *
17 * Authors: Benjamin Otte <otte@gnome.org>
18 */
19
20#pragma once
21
22#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
23#error "Only <gtk/gtk.h> can be included directly."
24#endif
25
26#include <gtk/gtkfilter.h>
27
29
30/**
31 * GtkCustomFilterFunc:
32 * @item: (type GObject): The item to be matched
33 * @user_data: user data
34 *
35 * User function that is called to determine if the @item should be matched.
36 *
37 * If the filter matches the item, this function must return %TRUE. If the
38 * item should be filtered out, %FALSE must be returned.
39 *
40 * Returns: %TRUE to keep the item around
41 */
42typedef gboolean (* GtkCustomFilterFunc) (gpointer item, gpointer user_data);
43
44#define GTK_TYPE_CUSTOM_FILTER (gtk_custom_filter_get_type ())
46G_DECLARE_FINAL_TYPE (GtkCustomFilter, gtk_custom_filter, GTK, CUSTOM_FILTER, GtkFilter)
48GtkCustomFilter * gtk_custom_filter_new (GtkCustomFilterFunc match_func,
49 gpointer user_data,
50 GDestroyNotify user_destroy);
51
53void gtk_custom_filter_set_filter_func (GtkCustomFilter *self,
54 GtkCustomFilterFunc match_func,
55 gpointer user_data,
56 GDestroyNotify user_destroy);
57
59
#define GDK_AVAILABLE_IN_ALL
#define G_END_DECLS
Definition gmacros.h:910
#define G_BEGIN_DECLS
Definition gmacros.h:909
GDK_AVAILABLE_IN_ALL void gtk_custom_filter_set_filter_func(GtkCustomFilter *self, GtkCustomFilterFunc match_func, gpointer user_data, GDestroyNotify user_destroy)
G_BEGIN_DECLS typedef gboolean(* GtkCustomFilterFunc)(gpointer item, gpointer user_data)
GDK_AVAILABLE_IN_ALL GDK_AVAILABLE_IN_ALL GtkCustomFilter * gtk_custom_filter_new(GtkCustomFilterFunc match_func, gpointer user_data, GDestroyNotify user_destroy)
#define G_DECLARE_FINAL_TYPE(ModuleObjName, module_obj_name, MODULE, OBJ_NAME, ParentName)
Definition gtype.h:1602
gint gboolean
Definition gtypes.h:56
void * gpointer
Definition gtypes.h:109
void(* GDestroyNotify)(gpointer data)
Definition gtypes.h:140