/usr/include/gnome-scan-1.0/gnome-scan-module.h is in libgnomescan-dev 0.6.2-1.1ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /* Gnome Scan - Scan as easy as you print
* Copyright © 2007 Étienne Bersac <bersace03@laposte.net>
*
* Gnome Scan 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 2.1 of the License, or (at your option) any later version.
*
* gnome-scan 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 gnome-scan. If not, write to:
*
* the Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301, USA
*/
#ifndef _GNOME_SCAN_MODULE_H_
#define _GNOME_SCAN_MODULE_H_
#include <glib-object.h>
#include <gmodule.h>
G_BEGIN_DECLS
#define GNOME_TYPE_SCAN_MODULE (gnome_scan_module_get_type ())
#define GNOME_SCAN_MODULE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GNOME_TYPE_SCAN_MODULE, GnomeScanModule))
#define GNOME_SCAN_MODULE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GNOME_TYPE_SCAN_MODULE, GnomeScanModuleClass))
#define GNOME_IS_SCAN_MODULE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GNOME_TYPE_SCAN_MODULE))
#define GNOME_IS_SCAN_MODULE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GNOME_TYPE_SCAN_MODULE))
#define GNOME_SCAN_MODULE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GNOME_TYPE_SCAN_MODULE, GnomeScanModuleClass))
#define NOT_IMPLEMENTED g_warning("%s:%i '%s' not implemented", __FILE__, __LINE__, __FUNCTION__)
/**
* GS_DEFINE_MODULE_TYPE:
* @TN: Capitalized type name
* @t_n: Type function prefix
* @T_P: Parent GType macro
*
* Convenient macro used to declare a dynamicly registered type.
*
* For example:
* <programlisting>
GS_DEFINE_MODULE_TYPE (FooBar, foo_bar, G_TYPE_OBJECT)
* </programlisting>
*
* expands to:
*
* <programlisting>
static void foo_bar_init (FooBar *self);
static void foo_bar_class_init (FooBarClass *klass);
static GType foo_bar_type = 0;
GType
foo_bar_get_type ()
{ return foo_bar_type; }
void
foo_bar_register_type (GTypeModule *module)
{
if (!foo_bar_type)
{
static const GTypeInfo type_info =
{
sizeof (FooBarClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) foo_bar_class_init,
NULL,
NULL,
sizeof (FooBar),
0,
(GInstanceInitFunc) foo_bar_init
};
foo_bar_type =
g_type_module_register_type (module, G_TYPE_OBJECT,
g_intern_static_string ("FooBar"), &type_info, 0);
}
}
* </programlisting>
*
* See: G_DEFINE_TYPE
**/
#define GS_DEFINE_MODULE_TYPE(TN, t_n, T_P) static void t_n##_init (TN *self); \
static void t_n##_class_init (TN##Class *klass); \
\
static GType t_n##_type = 0; \
GType \
t_n##_get_type () \
{ return t_n##_type; } \
\
void \
t_n##_register_type (GTypeModule *module) \
{ \
if (!t_n##_type)\
{ \
static const GTypeInfo type_info = \
{ \
sizeof (TN##Class), \
(GBaseInitFunc) NULL, \
(GBaseFinalizeFunc) NULL, \
(GClassInitFunc) t_n##_class_init, \
NULL, /* class_finalize */ \
NULL, /* class_data */ \
sizeof (TN), \
0, /* n_preallocs */ \
(GInstanceInitFunc) t_n##_init \
}; \
\
t_n##_type = \
g_type_module_register_type (module, T_P, \
g_intern_static_string (#TN), &type_info, 0); \
} \
}
typedef struct _GnomeScanModuleClass GnomeScanModuleClass;
typedef struct _GnomeScanModule GnomeScanModule;
struct _GnomeScanModuleClass
{
GTypeModuleClass parent_class;
};
/**
* GnomeScanModule:
*
* A #GnomeScanModule handle the loading, initialization, finalization
* and unloading of a module. If you want to extends Gnome Scan, you
* must implement two function, one for @init and one for @finalize,
* called gnome_scan_module_init() and
* gnome_scan_module_finalize(). You should prefix function prototypes
* with #G_MODULE_EXPORT.
*/
struct _GnomeScanModule
{
/*< private >*/
GTypeModule parent_instance;
gchar* filename;
GModule* library;
/* GnomeScanModule very complex API */
/*< public >*/
void (* init) (GnomeScanModule *module);
void (* finalize) (GnomeScanModule *module);
};
GType gnome_scan_module_get_type (void) G_GNUC_CONST;
GnomeScanModule*
gnome_scan_module_new (gchar *filename);
G_END_DECLS
#endif /* _GNOME_SCAN_MODULE_H_ */
|