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 <gtk/gtktreeviewcolumn.h>
22 #include <gtk/gtktreemodelfilter.h>
23 #include <gtk/gtkliststore.h>
24 #include <gtk/gtkentrycompletion.h>
25 #include <gtk/gtkentry.h>
26 #include <gtk/gtkcssgadgetprivate.h>
27 #include <gtk/gtkspinbutton.h>
28 
29 G_BEGIN_DECLS
30 
31 struct _GtkEntryCompletionPrivate
32 {
33   GtkWidget *entry;
34 
35   GtkWidget *tree_view;
36   GtkTreeViewColumn *column;
37   GtkTreeModelFilter *filter_model;
38   GtkListStore *actions;
39   GtkCellArea *cell_area;
40 
41   GtkEntryCompletionMatchFunc match_func;
42   gpointer match_data;
43   GDestroyNotify match_notify;
44 
45   gint minimum_key_length;
46   gint text_column;
47 
48   gchar *case_normalized_key;
49 
50   /* only used by GtkEntry when attached: */
51   GtkWidget *popup_window;
52   GtkWidget *vbox;
53   GtkWidget *scrolled_window;
54   GtkWidget *action_view;
55 
56   gulong completion_timeout;
57   gulong changed_id;
58   gulong insert_text_id;
59 
60   gint current_selected;
61 
62   guint first_sel_changed : 1;
63   guint ignore_enter      : 1;
64   guint has_completion    : 1;
65   guint inline_completion : 1;
66   guint popup_completion  : 1;
67   guint popup_set_width   : 1;
68   guint popup_single_match : 1;
69   guint inline_selection   : 1;
70   guint has_grab           : 1;
71 
72   gchar *completion_prefix;
73 
74   GSource *check_completion_idle;
75 
76   GdkDevice *device;
77 };
78 
79 void     _gtk_entry_completion_resize_popup (GtkEntryCompletion *completion);
80 void     _gtk_entry_completion_popdown      (GtkEntryCompletion *completion);
81 void     _gtk_entry_completion_connect      (GtkEntryCompletion *completion,
82                                              GtkEntry           *entry);
83 void     _gtk_entry_completion_disconnect   (GtkEntryCompletion *completion);
84 
85 gchar*   _gtk_entry_get_display_text       (GtkEntry *entry,
86                                             gint      start_pos,
87                                             gint      end_pos);
88 void     _gtk_entry_get_borders            (GtkEntry  *entry,
89                                             GtkBorder *borders);
90 GtkIMContext* _gtk_entry_get_im_context    (GtkEntry  *entry);
91 GtkCssGadget* gtk_entry_get_gadget         (GtkEntry  *entry);
92 void     _gtk_entry_grab_focus             (GtkEntry  *entry,
93                                             gboolean   select_all);
94 
95 /* in gtkspinbutton.c (because I'm too lazy to create gtkspinbuttonprivate.h) */
96 gint     gtk_spin_button_get_text_width    (GtkSpinButton *spin_button);
97 
98 void     gtk_entry_enter_text              (GtkEntry   *entry,
99                                             const char *text);
100 void     gtk_entry_set_positions           (GtkEntry   *entry,
101                                             int         current_pos,
102                                             int         selection_bound);
103 
104 G_END_DECLS
105 
106 #endif /* __GTK_ENTRY_PRIVATE_H__ */
107