plymouth/scripts/new-object.sh
2007-06-08 12:13:45 -04:00

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#!/bin/bash
NAMESPACE="Ply"
AUTHOR="YOUR NAME <youremail@here.com>"
#-----------------------------------------------------------------------------
uppercase ()
{
echo "${1}" | tr 'a-z' 'A-Z'
}
lowercase ()
{
echo "${1}" | tr 'A-Z' 'a-z'
}
change_character ()
{
echo "${1}" | tr "${2}" "${3}"
}
delete_character ()
{
echo "${1}" | tr -d "${2}"
}
#-----------------------------------------------------------------------------
MACRO_NAMESPACE="$(change_character $(uppercase ${NAMESPACE}) '-' '_')"
METHOD_NAMESPACE="$(change_character $(lowercase ${NAMESPACE}) '-' '_')"
OBJECT_NAME="$(delete_character ${1} '-')"
MACRO_OBJECT_NAME="$(change_character $(uppercase ${1}) '-' '_')"
METHOD_OBJECT_NAME="$(change_character $(lowercase ${1}) '-' '_')"
FULL_OBJECT_NAME="$(delete_character ${NAMESPACE} '-')${OBJECT_NAME}"
SHORT_OBJECT_NAME="$(lowercase $(echo ${1} | awk -F- '{print $NF}'))"
HEADER_FILENAME="$(lowercase ${NAMESPACE}-${1}).h"
HEADER_GUARD="$(change_character $(change_character $(uppercase ${HEADER_FILENAME}) '-' '_') '.' '_')"
SOURCE_FILENAME="$(lowercase ${NAMESPACE}-${1}).c"
MACRO_PREFIX="${MACRO_NAMESPACE}_${MACRO_OBJECT_NAME}"
METHOD_PREFIX="${METHOD_NAMESPACE}_${METHOD_OBJECT_NAME}"
ERROR_QUARK="${METHOD_NAMESPACE}-$(lowercase ${1})"
HUMAN_READABLE_NAME=$(change_character $(lowercase ${1}) '-' ' ')
#-----------------------------------------------------------------------------
cat <<  > ${HEADER_FILENAME}
/* vim: ts=4 sw=2 expandtab autoindent cindent
* ${HEADER_FILENAME} - ${2}
*
* Copyright (C) $(date +%Y) ${AUTHOR}
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* Written By: ${AUTHOR}
*/
#ifndef ${HEADER_GUARD}
#define ${HEADER_GUARD}
#include <glib.h>
#include <glib-object.h>
G_BEGIN_DECLS
#define ${MACRO_NAMESPACE}_TYPE_${MACRO_OBJECT_NAME} (${METHOD_PREFIX}_get_type ())
#define ${MACRO_PREFIX}(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), ${MACRO_NAMESPACE}_TYPE_${MACRO_OBJECT_NAME}, ${FULL_OBJECT_NAME}))
#define ${MACRO_PREFIX}_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), ${MACRO_NAMESPACE}_TYPE_${MACRO_OBJECT_NAME}, ${FULL_OBJECT_NAME}Class))
#define ${MACRO_NAMESPACE}_IS_${MACRO_OBJECT_NAME}(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ${MACRO_NAMESPACE}_TYPE_${MACRO_OBJECT_NAME}))
#define ${MACRO_NAMESPACE}_IS_${MACRO_OBJECT_NAME}_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), ${MACRO_NAMESPACE}_TYPE_${MACRO_OBJECT_NAME}))
#define ${MACRO_PREFIX}_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), ${MACRO_NAMESPACE}_TYPE_${MACRO_OBJECT_NAME}, ${FULL_OBJECT_NAME}Class))
#define ${MACRO_PREFIX}_ERROR (${METHOD_PREFIX}_error_quark ())
typedef struct _${FULL_OBJECT_NAME} ${FULL_OBJECT_NAME};
typedef struct _${FULL_OBJECT_NAME}Class ${FULL_OBJECT_NAME}Class;
typedef struct _${FULL_OBJECT_NAME}Private ${FULL_OBJECT_NAME}Private;
typedef enum _${FULL_OBJECT_NAME}Error ${FULL_OBJECT_NAME}Error;
struct _${FULL_OBJECT_NAME}
{
GObject parent;
/*< private >*/
${FULL_OBJECT_NAME}Private *priv;
};
struct _${FULL_OBJECT_NAME}Class
{
GObjectClass parent_class;
/* signals */
#if 0
void (* foo) (${FULL_OBJECT_NAME} *${SHORT_OBJECT_NAME});
#endif
};
enum _${FULL_OBJECT_NAME}Error
{
${MACRO_PREFIX}_ERROR_GENERIC = 0,
};
#ifndef ${MACRO_NAMESPACE}_HIDE_FUNCTION_DECLARATIONS
GType ${METHOD_PREFIX}_get_type (void);
GQuark ${METHOD_PREFIX}_error_quark (void);
${FULL_OBJECT_NAME} *${METHOD_PREFIX}_new (void) G_GNUC_MALLOC;
#endif
G_END_DECLS
#endif /* ${HEADER_GUARD} */

#-----------------------------------------------------------------------------
cat <<  > ${SOURCE_FILENAME}
/* vim: ts=4 sw=2 expandtab autoindent cindent
* ${SOURCE_FILENAME} - ${2}
*
* Copyright (C) $(date +%Y) ${AUTHOR}
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* Written by: ${AUTHOR}
*/
#include "config.h"
#include "${HEADER_FILENAME}"
#include <errno.h>
#include <string.h>
#include <glib.h>
#include <glib-object.h>
#include <glib/gi18n.h>
struct _${FULL_OBJECT_NAME}Private
{
int bar;
};
static void ${METHOD_PREFIX}_finalize (GObject *object);
#if 0
static void ${METHOD_PREFIX}_class_install_signals (${FULL_OBJECT_NAME}Class *${SHORT_OBJECT_NAME}_class);
static void ${METHOD_PREFIX}_class_install_properties (${FULL_OBJECT_NAME}Class *${SHORT_OBJECT_NAME}_class);
static void ${METHOD_PREFIX}_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec);
static void ${METHOD_PREFIX}_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec);
enum
{
PROP_0 = 0,
PROP_BAR
};
#define ${MACRO_PREFIX}_DEFAULT_BAR 1
enum
{
FOO = 0,
NUMBER_OF_SIGNALS
};
static guint ${METHOD_PREFIX}_signals[NUMBER_OF_SIGNALS];
#endif
G_DEFINE_TYPE (${FULL_OBJECT_NAME}, ${METHOD_PREFIX}, G_TYPE_OBJECT);
static void
${METHOD_PREFIX}_class_init (${FULL_OBJECT_NAME}Class *${SHORT_OBJECT_NAME}_class)
{
GObjectClass *object_class;
object_class = G_OBJECT_CLASS (${SHORT_OBJECT_NAME}_class);
object_class->finalize = ${METHOD_PREFIX}_finalize;
#if 0
${METHOD_PREFIX}_class_install_properties (${SHORT_OBJECT_NAME}_class);
${METHOD_PREFIX}_class_install_signals (${SHORT_OBJECT_NAME}_class);
#endif
g_type_class_add_private (${SHORT_OBJECT_NAME}_class, sizeof (${FULL_OBJECT_NAME}Private));
}
#if 0
static void
${METHOD_PREFIX}_class_install_signals (${FULL_OBJECT_NAME}Class *${SHORT_OBJECT_NAME}_class)
{
GObjectClass *object_class;
object_class = G_OBJECT_CLASS (${SHORT_OBJECT_NAME}_class);
${METHOD_PREFIX}_signals[FOO] =
g_signal_new ("foo", G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (${FULL_OBJECT_NAME}Class, foo),
NULL, NULL, g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
${SHORT_OBJECT_NAME}_class->foo = NULL;
}
static void
${METHOD_PREFIX}_class_install_properties (${FULL_OBJECT_NAME}Class *${SHORT_OBJECT_NAME}_class)
{
GObjectClass *object_class;
GParamSpec *param_spec;
object_class = G_OBJECT_CLASS (${SHORT_OBJECT_NAME}_class);
object_class->set_property = ${METHOD_PREFIX}_set_property;
object_class->get_property = ${METHOD_PREFIX}_get_property;
param_spec = g_param_spec_int ("bar", _("Bar"),
_("The amount of bar"),
0, G_MAXINT,
${MACRO_PREFIX}_DEFAULT_BAR,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
g_object_class_install_property (object_class, PROP_BAR, param_spec);
}
#endif
static void
${METHOD_PREFIX}_init (${FULL_OBJECT_NAME} *${SHORT_OBJECT_NAME})
{
${SHORT_OBJECT_NAME}->priv = G_TYPE_INSTANCE_GET_PRIVATE (${SHORT_OBJECT_NAME},
${MACRO_NAMESPACE}_TYPE_${MACRO_OBJECT_NAME},
${FULL_OBJECT_NAME}Private);
}
static void
${METHOD_PREFIX}_finalize (GObject *object)
{
${FULL_OBJECT_NAME} *${SHORT_OBJECT_NAME};
GObjectClass *parent_class;
${SHORT_OBJECT_NAME} = ${MACRO_PREFIX} (object);
parent_class = G_OBJECT_CLASS (${METHOD_PREFIX}_parent_class);
if (parent_class->finalize != NULL)
parent_class->finalize (object);
}
#if 0
static void
${METHOD_PREFIX}_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
${FULL_OBJECT_NAME} *${SHORT_OBJECT_NAME} = ${MACRO_PREFIX} (object);
switch (prop_id)
{
case PROP_BAR:
${METHOD_PREFIX}_set_bar (${SHORT_OBJECT_NAME},
g_value_get_int (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
${METHOD_PREFIX}_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
${FULL_OBJECT_NAME} *${SHORT_OBJECT_NAME} = ${MACRO_PREFIX} (object);
switch (prop_id)
{
case PROP_BAR:
g_value_set_int (value,
${METHOD_PREFIX}_get_bar (${SHORT_OBJECT_NAME}));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
#endif
GQuark
${METHOD_PREFIX}_error_quark (void)
{
static GQuark error_quark = 0;
if (error_quark == 0)
error_quark = g_quark_from_static_string ("${ERROR_QUARK}");
return error_quark;
}
${FULL_OBJECT_NAME} *
${METHOD_PREFIX}_new (void)
{
${FULL_OBJECT_NAME} *${SHORT_OBJECT_NAME};
${SHORT_OBJECT_NAME} = g_object_new (${MACRO_NAMESPACE}_TYPE_${MACRO_OBJECT_NAME}, NULL);
return ${SHORT_OBJECT_NAME};
}
#if 0
void
${METHOD_PREFIX}_set_bar (${FULL_OBJECT_NAME} *${SHORT_OBJECT_NAME},
int bar)
{
if (${SHORT_OBJECT_NAME}->priv->bar != bar)
{
${SHORT_OBJECT_NAME}->priv->bar = bar;
g_object_notify (G_OBJECT (${SHORT_OBJECT_NAME}), "bar");
}
}
int
${METHOD_PREFIX}_get_bar (${FULL_OBJECT_NAME} *${SHORT_OBJECT_NAME})
{
return ${SHORT_OBJECT_NAME}->priv->bar;
}
#endif
#ifdef ${MACRO_PREFIX}_ENABLE_TEST
#include <stdio.h>
#include <glib.h>
int
main (int argc,
char **argv)
{
${FULL_OBJECT_NAME} *${SHORT_OBJECT_NAME};
int exit_code;
g_log_set_always_fatal (G_LOG_LEVEL_ERROR
| G_LOG_LEVEL_CRITICAL
| G_LOG_LEVEL_WARNING);
g_type_init ();
${SHORT_OBJECT_NAME} = ${METHOD_PREFIX}_new ();
g_object_unref (${SHORT_OBJECT_NAME});
exit_code = 0;
return exit_code;
}
#endif /* ${MACRO_PREFIX}_ENABLE_TEST */

uncrustify -c $(dirname $0)/default.cfg ${HEADER_FILENAME}
mv ${HEADER_FILENAME}.uncrustify ${HEADER_FILENAME}
uncrustify -c $(dirname $0)/default.cfg ${SOURCE_FILENAME}
mv ${SOURCE_FILENAME}.uncrustify ${SOURCE_FILENAME}