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
|
/*
* GTK - The GIMP Toolkit
* Copyright (C) 1998, 1999 Red Hat, Inc.
* All rights reserved.
*
* 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 the Gnome Library; see the file COPYING.LIB. If not,
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/* Color picker button for GNOME
*
* Author: Federico Mena <federico@nuclecu.unam.mx>
*
* Modified by the GTK+ Team and others 2003. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __MATE_COLOR_BUTTON_H__
#define __MATE_COLOR_BUTTON_H__
#include <glib.h>
#include <gtk/gtk.h>
G_BEGIN_DECLS
/* The MateColorButton widget is a simple color picker in a button.
* The button displays a sample of the currently selected color. When
* the user clicks on the button, a color selection dialog pops up.
* The color picker emits the "color_set" signal when the color is set.
*/
#define MATE_TYPE_COLOR_BUTTON (mate_color_button_get_type ())
#define MATE_COLOR_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MATE_TYPE_COLOR_BUTTON, MateColorButton))
#define MATE_COLOR_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MATE_TYPE_COLOR_BUTTON, MateColorButtonClass))
#define MATE_IS_COLOR_BUTTON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MATE_TYPE_COLOR_BUTTON))
#define MATE_IS_COLOR_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MATE_TYPE_COLOR_BUTTON))
#define MATE_COLOR_BUTTON_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MATE_TYPE_COLOR_BUTTON, MateColorButtonClass))
typedef struct _MateColorButton MateColorButton;
typedef struct _MateColorButtonClass MateColorButtonClass;
typedef struct _MateColorButtonPrivate MateColorButtonPrivate;
struct _MateColorButton {
GtkButton button;
/*< private >*/
MateColorButtonPrivate *priv;
};
struct _MateColorButtonClass {
GtkButtonClass parent_class;
void (* color_set) (MateColorButton *cp);
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
};
GType mate_color_button_get_type (void) G_GNUC_CONST;
GtkWidget *mate_color_button_new (void);
GtkWidget *mate_color_button_new_with_color (const GdkColor *color);
void mate_color_button_set_color (MateColorButton *color_button,
const GdkColor *color);
#if GTK_CHECK_VERSION(3, 0, 0)
void mate_color_button_set_rgba (MateColorButton *color_button,
const GdkRGBA *color);
#endif
void mate_color_button_set_alpha (MateColorButton *color_button,
guint16 alpha);
void mate_color_button_get_color (MateColorButton *color_button,
GdkColor *color);
#if GTK_CHECK_VERSION(3, 0, 0)
void mate_color_button_get_rgba (MateColorButton *color_button,
GdkRGBA *color);
#endif
guint16 mate_color_button_get_alpha (MateColorButton *color_button);
void mate_color_button_set_use_alpha (MateColorButton *color_button,
gboolean use_alpha);
gboolean mate_color_button_get_use_alpha (MateColorButton *color_button);
void mate_color_button_set_title (MateColorButton *color_button,
const gchar *title);
const gchar *mate_color_button_get_title (MateColorButton *color_button);
G_END_DECLS
#endif /* __MATE_COLOR_BUTTON_H__ */
|
