1/* gtkentryprivate.h
2 * Copyright (C) 2003 Kristian Rietveld <kris@gtk.org>
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 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 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18#ifndef __GTK_ENTRY_PRIVATE_H__
19#define __GTK_ENTRY_PRIVATE_H__
20
21#include "gtkentry.h"
22
23#include "gtkentrycompletion.h"
24#include "gtkeventcontrollermotion.h"
25#include "gtkliststore.h"
26#include "gtktreemodelfilter.h"
27#include "gtktreeviewcolumn.h"
28#include "gtkeventcontrollerkey.h"
29#include "gtktextprivate.h"
30
31G_BEGIN_DECLS
32
33typedef struct _GtkEntryCompletionClass GtkEntryCompletionClass;
34
35struct _GtkEntryCompletion
36{
37 GObject parent_instance;
38
39 GtkWidget *entry;
40
41 GtkWidget *tree_view;
42 GtkTreeViewColumn *column;
43 GtkTreeModelFilter *filter_model;
44 GtkCellArea *cell_area;
45
46 GtkEntryCompletionMatchFunc match_func;
47 gpointer match_data;
48 GDestroyNotify match_notify;
49
50 int minimum_key_length;
51 int text_column;
52
53 char *case_normalized_key;
54
55 GtkEventController *entry_key_controller;
56 GtkEventController *entry_focus_controller;
57
58 /* only used by GtkEntry when attached: */
59 GtkWidget *popup_window;
60 GtkWidget *scrolled_window;
61
62 gulong completion_timeout;
63 gulong changed_id;
64 gulong insert_text_id;
65
66 int current_selected;
67
68 guint first_sel_changed : 1;
69 guint has_completion : 1;
70 guint inline_completion : 1;
71 guint popup_completion : 1;
72 guint popup_set_width : 1;
73 guint popup_single_match : 1;
74 guint inline_selection : 1;
75 guint has_grab : 1;
76
77 char *completion_prefix;
78
79 GSource *check_completion_idle;
80};
81
82struct _GtkEntryCompletionClass
83{
84 GObjectClass parent_class;
85
86 gboolean (* match_selected) (GtkEntryCompletion *completion,
87 GtkTreeModel *model,
88 GtkTreeIter *iter);
89 void (* action_activated) (GtkEntryCompletion *completion,
90 int index_);
91 gboolean (* insert_prefix) (GtkEntryCompletion *completion,
92 const char *prefix);
93 gboolean (* cursor_on_match) (GtkEntryCompletion *completion,
94 GtkTreeModel *model,
95 GtkTreeIter *iter);
96 void (* no_matches) (GtkEntryCompletion *completion);
97};
98
99void _gtk_entry_completion_resize_popup (GtkEntryCompletion *completion);
100void _gtk_entry_completion_popdown (GtkEntryCompletion *completion);
101void _gtk_entry_completion_connect (GtkEntryCompletion *completion,
102 GtkEntry *entry);
103void _gtk_entry_completion_disconnect (GtkEntryCompletion *completion);
104
105GtkEventController * gtk_entry_get_key_controller (GtkEntry *entry);
106GtkText *gtk_entry_get_text_widget (GtkEntry *entry);
107
108gboolean gtk_entry_activate_icon (GtkEntry *entry,
109 GtkEntryIconPosition pos);
110
111G_END_DECLS
112
113#endif /* __GTK_ENTRY_PRIVATE_H__ */
114

source code of gtk/gtk/gtkentryprivate.h