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
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
|
/* GTK - The GIMP Toolkit
* Copyright (C) 2011 Alberto Ruiz <aruiz@gnome.org>
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* GtkFontChooser widget for Gtk+, by Damon Chaplin, May 1998.
* Based on the GnomeFontSelector widget, by Elliot Lee, but major changes.
* The GnomeFontSelector was derived from app/text_tool.c in the GIMP.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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.
*/
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#ifndef __GTK_FONT_CHOOSER_H__
#define __GTK_FONT_CHOOSER_H__
#include <gtk/gtkdialog.h>
#include <gtk/gtkvbox.h>
G_BEGIN_DECLS
#define GTK_TYPE_FONT_CHOOSER (gtk_font_chooser_get_type ())
#define GTK_FONT_CHOOSER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FONT_CHOOSER, GtkFontChooser))
#define GTK_FONT_CHOOSER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FONT_CHOOSER, GtkFontChooserClass))
#define GTK_IS_FONT_CHOOSER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_FONT_CHOOSER))
#define GTK_IS_FONT_CHOOSER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_FONT_CHOOSER))
#define GTK_FONT_CHOOSER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_FONT_CHOOSER, GtkFontChooserClass))
#define GTK_TYPE_FONT_CHOOSER_DIALOG (gtk_font_chooser_dialog_get_type ())
#define GTK_FONT_CHOOSER_DIALOG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FONT_CHOOSER_DIALOG, GtkFontChooserDialog))
#define GTK_FONT_CHOOSER_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FONT_CHOOSER_DIALOG, GtkFontChooserDialogClass))
#define GTK_IS_FONT_CHOOSER_DIALOG(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_FONT_CHOOSER_DIALOG))
#define GTK_IS_FONT_CHOOSER_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_FONT_CHOOSER_DIALOG))
#define GTK_FONT_CHOOSER_DIALOG_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_FONT_CHOOSER_DIALOG, GtkFontChooserDialogClass))
typedef struct _GtkFontChooser GtkFontChooser;
typedef struct _GtkFontChooserPrivate GtkFontChooserPrivate;
typedef struct _GtkFontChooserClass GtkFontChooserClass;
typedef struct _GtkFontChooserDialog GtkFontChooserDialog;
typedef struct _GtkFontChooserDialogPrivate GtkFontChooserDialogPrivate;
typedef struct _GtkFontChooserDialogClass GtkFontChooserDialogClass;
struct _GtkFontChooser
{
GtkVBox parent_instance;
/*< private >*/
GtkFontChooserPrivate *priv;
};
struct _GtkFontChooserClass
{
GtkVBoxClass parent_class;
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
};
struct _GtkFontChooserDialog
{
GtkDialog parent_instance;
/*< private >*/
GtkFontChooserDialogPrivate *priv;
};
struct _GtkFontChooserDialogClass
{
GtkDialogClass parent_class;
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
};
/*****************************************************************************
* GtkFontChooser functions.
* see the comments in the GtkFontChooserDialog functions.
*****************************************************************************/
GType gtk_font_chooser_get_type (void) G_GNUC_CONST;
GtkWidget* gtk_font_chooser_new (void);
PangoFontFamily*
gtk_font_chooser_get_family (GtkFontChooser *fontchooser);
PangoFontFace*
gtk_font_chooser_get_face (GtkFontChooser *fontchooser);
gint gtk_font_chooser_get_size (GtkFontChooser *fontchooser);
gchar* gtk_font_chooser_get_font_name (GtkFontChooser *fontchooser);
gboolean gtk_font_chooser_set_font_name (GtkFontChooser *fontchooser,
const gchar *fontname);
const gchar* gtk_font_chooser_get_preview_text (GtkFontChooser *fontchooser);
void gtk_font_chooser_set_preview_text (GtkFontChooser *fontchooser,
const gchar *text);
gboolean gtk_font_chooser_get_show_preview_entry (GtkFontChooser *fontchooser);
void gtk_font_chooser_set_show_preview_entry (GtkFontChooser *fontchooser,
gboolean show_preview_entry);
/*****************************************************************************
* GtkFontChooserDialog functions.
* most of these functions simply call the corresponding function in the
* GtkFontChooser.
*****************************************************************************/
GType gtk_font_chooser_dialog_get_type (void) G_GNUC_CONST;
GtkWidget* gtk_font_chooser_dialog_new (const gchar *title);
GtkWidget* gtk_font_chooser_dialog_get_font_selection (GtkFontChooserDialog *fcd);
/* This returns the X Logical Font Description fontname, or NULL if no font
is selected. Note that there is a slight possibility that the font might not
have been loaded OK. You should call gtk_font_chooser_dialog_get_font()
to see if it has been loaded OK.
You should g_free() the returned font name after you're done with it. */
gchar* gtk_font_chooser_dialog_get_font_name (GtkFontChooserDialog *fcd);
/* This sets the currently displayed font. It should be a valid X Logical
Font Description font name (anything else will be ignored), e.g.
"-adobe-courier-bold-o-normal--25-*-*-*-*-*-*-*"
It returns TRUE on success. */
gboolean gtk_font_chooser_dialog_set_font_name (GtkFontChooserDialog *fcd,
const gchar *fontname);
/* This returns the text in the preview entry. You should copy the returned
text if you need it. */
G_CONST_RETURN gchar*
gtk_font_chooser_dialog_get_preview_text (GtkFontChooserDialog *fcd);
/* This sets the text in the preview entry. It will be copied by the entry,
so there's no need to g_strdup() it first. */
void gtk_font_chooser_dialog_set_preview_text (GtkFontChooserDialog *fcd,
const gchar *text);
G_END_DECLS
#endif /* __GTK_FONTSEL_H__ */
|
