1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* GtkSpinButton widget for GTK+
* Copyright (C) 1998 Lars Hamann and Stefan Jeske
*
* 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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GTK_SPIN_BUTTON_H__
#define __GTK_SPIN_BUTTON_H__
#include <gdk/gdk.h>
#include <gtk/gtkentry.h>
#include <gtk/gtkadjustment.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define GTK_SPIN_BUTTON(obj) GTK_CHECK_CAST (obj, gtk_spin_button_get_type (), GtkSpinButton)
#define GTK_SPIN_BUTTON_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_spin_button_get_type (), GtkSpinButtonClass)
#define GTK_IS_SPIN_BUTTON(obj) GTK_CHECK_TYPE (obj, gtk_spin_button_get_type ())
typedef enum
{
GTK_UPDATE_ALWAYS = 1 << 0,
GTK_UPDATE_IF_VALID = 1 << 1,
GTK_UPDATE_SNAP_TO_TICKS = 1 << 2
} GtkSpinButtonUpdatePolicy;
typedef struct _GtkSpinButton GtkSpinButton;
typedef struct _GtkSpinButtonClass GtkSpinButtonClass;
struct _GtkSpinButton
{
GtkEntry entry;
GtkAdjustment *adjustment;
GdkWindow *panel;
guint32 timer;
gfloat climb_rate;
gfloat timer_step;
guint8 update_policy;
guint in_child : 2;
guint click_child : 2;
guint button : 2;
guint need_timer : 1;
guint timer_calls : 3;
guint digits : 3;
guint numeric : 1;
guint wrap : 1;
};
struct _GtkSpinButtonClass
{
GtkEntryClass parent_class;
};
guint gtk_spin_button_get_type (void);
void gtk_spin_button_construct (GtkSpinButton *spin_button,
GtkAdjustment *adjustment,
gfloat climb_rate,
gint digits);
GtkWidget* gtk_spin_button_new (GtkAdjustment *adjustment,
gfloat climb_rate,
gint digits);
void gtk_spin_button_set_adjustment (GtkSpinButton *spin_button,
GtkAdjustment *adjustment);
GtkAdjustment* gtk_spin_button_get_adjustment (GtkSpinButton *spin_button);
void gtk_spin_button_set_digits (GtkSpinButton *spin_button,
gint digits);
gfloat gtk_spin_button_get_value_as_float (GtkSpinButton *spin_button);
gint gtk_spin_button_get_value_as_int (GtkSpinButton *spin_button);
void gtk_spin_button_set_value (GtkSpinButton *spin_button,
gfloat value);
void gtk_spin_button_set_update_policy (GtkSpinButton *spin_button,
GtkSpinButtonUpdatePolicy policy);
void gtk_spin_button_set_numeric (GtkSpinButton *spin_button,
gint numeric);
void gtk_spin_button_spin (GtkSpinButton *spin_button,
guint direction,
gfloat step);
void gtk_spin_button_set_wrap (GtkSpinButton *spin_button,
gint wrap);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GTK_SPIN_BUTTON_H__ */
|
