grim/guifications3

moved gflib-gtk to the new cmake module
cmake
2010-12-15, Gary Kramlich
b6418db658c1
moved gflib-gtk to the new cmake module
/*
* Guifications - The end-all, be-all notification framework
* Copyright (C) 2003-2009 Gary Kramlich <grim@reaperworld.com>
*
* 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
*/
#if HAVE_CONFIG_H
# include <config.h>
#endif /* HAVE_CONFIG_H */
#include <gmodule.h>
#include <string.h>
#include <gflib/gf_intl.h>
#include <gflib/gf_log.h>
#include <gflib/gf_plugin.h>
#include <gflib/gf_private.h>
#define GF_PLUGIN_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE((obj), GF_TYPE_PLUGIN, GfPluginPrivate))
/******************************************************************************
* Structs
*****************************************************************************/
typedef struct {
GfPluginState state;
gchar *filename;
GfPluginInfo *info;
} GfPluginPrivate;
/******************************************************************************
* Enums
*****************************************************************************/
enum {
PROP_ZERO = 0,
PROP_FILENAME,
PROP_INFO,
PROP_STATE,
PROP_LAST
};
/******************************************************************************
* Globals
*****************************************************************************/
static GfObjectClass *parent_class = NULL;
/******************************************************************************
* Helpers
*****************************************************************************/
static void
gf_plugin_set_filename(GfPlugin *plugin, const gchar *filename) {
GfPluginPrivate *priv = GF_PLUGIN_GET_PRIVATE(plugin);
if(priv->filename)
g_free(priv->filename);
priv->filename = (filename) ? g_strdup(filename) : NULL;
}
static void
gf_plugin_set_info(GfPlugin *plugin, GfPluginInfo *info) {
GfPluginPrivate *priv = GF_PLUGIN_GET_PRIVATE(plugin);
if(priv->info)
gf_plugin_info_free(priv->info);
priv->info = gf_plugin_info_copy(info);
}
/******************************************************************************
* Object Stuff
*****************************************************************************/
static void
gf_plugin_get_property(GObject *obj, guint param_id, GValue *value,
GParamSpec *psec)
{
GfPlugin *plugin = GF_PLUGIN(obj);
switch(param_id) {
case PROP_FILENAME:
g_value_set_string(value, gf_plugin_get_filename(plugin));
break;
case PROP_INFO:
g_value_set_boxed(value, gf_plugin_get_info(plugin));
break;
case PROP_STATE:
g_value_set_enum(value, gf_plugin_get_state(plugin));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, psec);
break;
}
}
static void
gf_plugin_set_property(GObject *obj, guint param_id, const GValue *value,
GParamSpec *psec)
{
GfPlugin *plugin = GF_PLUGIN(obj);
switch(param_id) {
case PROP_FILENAME:
gf_plugin_set_filename(plugin, g_value_get_string(value));
break;
case PROP_INFO:
gf_plugin_set_info(plugin, g_value_get_boxed(value));
break;
case PROP_STATE:
gf_plugin_set_state(plugin, g_value_get_enum(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, psec);
break;
}
}
static void
gf_plugin_finalize(GObject *obj) {
G_OBJECT_CLASS(parent_class)->finalize(obj);
}
static void
gf_plugin_class_init(GfPluginClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
parent_class = g_type_class_peek_parent(klass);
g_type_class_add_private(klass, sizeof(GfPluginPrivate));
obj_class->finalize = gf_plugin_finalize;
obj_class->get_property = gf_plugin_get_property;
obj_class->set_property = gf_plugin_set_property;
g_object_class_install_property(
obj_class,
PROP_FILENAME,
g_param_spec_string(
"filename",
P_("The filename"),
P_("The plugin's filename."),
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property(
obj_class,
PROP_INFO,
g_param_spec_boxed(
"info",
P_("The plugin info"),
P_("The GfPluginInfo for this plugin."),
GF_TYPE_PLUGIN_INFO,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property(
obj_class,
PROP_STATE,
g_param_spec_enum(
"state",
P_("The plugin state"),
P_("The GfPluginState for this plugin."),
GF_TYPE_PLUGIN_STATE,
GF_PLUGIN_STATE_NOT_LOADED,
G_PARAM_READABLE));
}
/******************************************************************************
* API
*****************************************************************************/
GType
gf_plugin_get_type(void) {
static GType type = 0;
if(type == 0) {
static const GTypeInfo info = {
sizeof(GfPluginClass),
NULL,
NULL,
(GClassInitFunc)gf_plugin_class_init,
NULL,
NULL,
sizeof(GfPlugin),
0,
NULL,
};
type = g_type_register_static(GF_TYPE_OBJECT,
"GfPlugin",
&info, G_TYPE_FLAG_ABSTRACT);
}
return type;
}
/**
* gf_plugin_get_filename:
* @plugin : The #GfPlugin instance.
*
* Gets the filename for @plugin.
*
* Return Value: The filename for @plugin.
*/
const gchar *
gf_plugin_get_filename(const GfPlugin *plugin) {
GfPluginPrivate *priv = NULL;
g_return_val_if_fail(GF_IS_PLUGIN(plugin), NULL);
priv = GF_PLUGIN_GET_PRIVATE(plugin);
return priv->filename;
}
/**
* gf_plugin_get_info:
* @plugin : The #GfPlugin instance.
*
* Gets the #GfPluginInfo for @plugin.
*
* Return Value: The #GfPluginInfo for @plugin or NULL.
*/
GfPluginInfo *
gf_plugin_get_info(GfPlugin *plugin) {
GfPluginPrivate *priv = NULL;
g_return_val_if_fail(GF_IS_PLUGIN(plugin), NULL);
priv = GF_PLUGIN_GET_PRIVATE(plugin);
return priv->info;
}
/**
* gf_plugin_get_state:
* @plugin : The #GfPlugin instance.
*
* Gets the #GfPluginState of @plugin.
*
* Return Value: The #GfPluginState of @plugin or NULL.
*/
GfPluginState
gf_plugin_get_state(GfPlugin *plugin) {
GfPluginPrivate *priv = NULL;
g_return_val_if_fail(GF_IS_PLUGIN(plugin), GF_PLUGIN_STATE_UNKNOWN);
priv = GF_PLUGIN_GET_PRIVATE(plugin);
return priv->state;
}
/* from gf_private.h */
void
gf_plugin_set_state(GfPlugin *plugin, GfPluginState state) {
GfPluginPrivate *priv = NULL;
g_return_if_fail(GF_IS_PLUGIN(plugin));
priv = GF_PLUGIN_GET_PRIVATE(plugin);
priv->state = state;
g_object_notify(G_OBJECT(plugin), "state");
}