/*
* gedit-zeitgeist-plugin.c
* This file is part of gedit
*
* Copyright (C) 2011 - Michal Hruby
*
* gedit 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 of the License, or
* (at your option) any later version.
*
* gedit 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 gedit; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "gedit-zeitgeist-plugin.h"
#include <glib/gi18n.h>
#include <gmodule.h>
#include <gedit/gedit-view.h>
#include <gedit/gedit-view-activatable.h>
#include <gedit/gedit-app.h>
#include <gedit/gedit-app-activatable.h>
#include <gedit/gedit-debug.h>
#include <zeitgeist.h>
enum
{
SIGNAL_DOC_SAVED,
SIGNAL_DOC_LOADED,
N_SIGNALS
};
struct _GeditZeitgeistPluginPrivate
{
GeditView *view;
GeditApp *app;
gulong signals[N_SIGNALS];
};
enum
{
PROP_0,
PROP_VIEW,
PROP_APP
};
static void gedit_view_activatable_iface_init (GeditViewActivatableInterface *iface);
static void gedit_app_activatable_iface_init (GeditAppActivatableInterface *iface);
G_DEFINE_DYNAMIC_TYPE_EXTENDED (GeditZeitgeistPlugin,
gedit_zeitgeist_plugin,
PEAS_TYPE_EXTENSION_BASE,
0,
G_IMPLEMENT_INTERFACE_DYNAMIC (GEDIT_TYPE_VIEW_ACTIVATABLE,
gedit_view_activatable_iface_init)
G_IMPLEMENT_INTERFACE_DYNAMIC (GEDIT_TYPE_APP_ACTIVATABLE,
gedit_app_activatable_iface_init))
static ZeitgeistLog *zg_log = NULL;
static ZeitgeistDataSourceRegistry *zg_dsr = NULL;
static void
gedit_zeitgeist_plugin_init (GeditZeitgeistPlugin *plugin)
{
gedit_debug_message (DEBUG_PLUGINS, "GeditZeitgeistPlugin initializing");
plugin->priv = G_TYPE_INSTANCE_GET_PRIVATE (plugin,
GEDIT_TYPE_ZEITGEIST_PLUGIN,
GeditZeitgeistPluginPrivate);
}
static void
gedit_zeitgeist_plugin_dispose (GObject *object)
{
GeditZeitgeistPlugin *plugin = GEDIT_ZEITGEIST_PLUGIN (object);
gedit_debug_message (DEBUG_PLUGINS, "GeditZeitgeistPlugin disposing");
g_clear_object (&plugin->priv->view);
g_clear_object (&plugin->priv->app);
G_OBJECT_CLASS (gedit_zeitgeist_plugin_parent_class)->dispose (object);
}
static void
gedit_zeitgeist_plugin_finalize (GObject *object)
{
gedit_debug_message (DEBUG_PLUGINS, "GeditZeitgeistPlugin finalizing");
G_OBJECT_CLASS (gedit_zeitgeist_plugin_parent_class)->finalize (object);
}
static void
gedit_zeitgeist_plugin_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GeditZeitgeistPlugin *plugin = GEDIT_ZEITGEIST_PLUGIN (object);
switch (prop_id)
{
case PROP_VIEW:
plugin->priv->view = GEDIT_VIEW (g_value_dup_object (value));
break;
case PROP_APP:
plugin->priv->app = GEDIT_APP (g_value_dup_object (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gedit_zeitgeist_plugin_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GeditZeitgeistPlugin *plugin = GEDIT_ZEITGEIST_PLUGIN (object);
switch (prop_id)
{
case PROP_VIEW:
g_value_set_object (value, plugin->priv->view);
break;
case PROP_APP:
g_value_set_object (value, plugin->priv->app);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gedit_zeitgeist_plugin_send_event (GeditZeitgeistPlugin *plugin,
GeditDocument *doc, gchar *interpretation)
{
ZeitgeistEvent *event;
ZeitgeistSubject *subject;
GtkSourceFile *file;
GFile *location;
file = gedit_document_get_file (doc);
location = gtk_source_file_get_location (file);
if (location != NULL)
{
gchar *display_name;
gchar *dir_name;
gchar *mime_type;
gchar *doc_uri;
doc_uri = g_file_get_uri (location);
dir_name = g_path_get_dirname (doc_uri);
mime_type = gedit_document_get_mime_type (doc);
display_name = gedit_document_get_short_name_for_display (doc);
subject = zeitgeist_subject_new_full (doc_uri,
ZEITGEIST_NFO_DOCUMENT,
zeitgeist_manifestation_for_uri (doc_uri),
mime_type,
dir_name,
display_name,
NULL);
event = zeitgeist_event_new_full (interpretation,
ZEITGEIST_ZG_USER_ACTIVITY,
"application://org.gnome.gedit.desktop",
NULL,
subject,
NULL);
zeitgeist_log_insert_event_no_reply (zg_log, event, NULL);
g_free (display_name);
g_free (mime_type);
g_free (dir_name);
g_free (doc_uri);
g_object_unref (event);
g_object_unref (subject);
}
}
static void
document_saved (GeditDocument *doc,
GeditZeitgeistPlugin *plugin)
{
gedit_zeitgeist_plugin_send_event (plugin, doc, ZEITGEIST_ZG_MODIFY_EVENT);
}
static void
document_loaded (GeditDocument *doc,
GeditZeitgeistPlugin *plugin)
{
gedit_zeitgeist_plugin_send_event (plugin, doc, ZEITGEIST_ZG_ACCESS_EVENT);
}
static void
gedit_zeitgeist_plugin_view_activate (GeditViewActivatable *activatable)
{
GeditZeitgeistPluginPrivate *priv;
GeditDocument *doc;
gedit_debug (DEBUG_PLUGINS);
priv = GEDIT_ZEITGEIST_PLUGIN (activatable)->priv;
doc = GEDIT_DOCUMENT (gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->view)));
priv->signals[SIGNAL_DOC_SAVED] =
g_signal_connect (doc,
"saved",
G_CALLBACK (document_saved),
activatable);
priv->signals[SIGNAL_DOC_LOADED] =
g_signal_connect (doc,
"loaded",
G_CALLBACK (document_loaded),
activatable);
}
static void
gedit_zeitgeist_plugin_view_deactivate (GeditViewActivatable *activatable)
{
GeditZeitgeistPluginPrivate *priv;
GeditDocument *doc;
int i;
gedit_debug (DEBUG_PLUGINS);
priv = GEDIT_ZEITGEIST_PLUGIN (activatable)->priv;
doc = GEDIT_DOCUMENT (gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->view)));
for (i = 0; i < N_SIGNALS; i++)
{
g_signal_handler_disconnect (doc, priv->signals[i]);
}
gedit_zeitgeist_plugin_send_event (GEDIT_ZEITGEIST_PLUGIN (activatable),
doc, ZEITGEIST_ZG_LEAVE_EVENT);
}
static void
gedit_zeitgeist_plugin_app_activate (GeditAppActivatable *activatable)
{
GPtrArray *ptr_arr;
ZeitgeistEvent *event;
ZeitgeistDataSource *ds;
zg_log = zeitgeist_log_new ();
event = zeitgeist_event_new_full (NULL, NULL,
"application://org.gnome.gedit.desktop", NULL, NULL);
ptr_arr = g_ptr_array_new ();
g_ptr_array_add (ptr_arr, event);
g_ptr_array_ref (ptr_arr);
ds = zeitgeist_data_source_new_full ("org.gnome.gedit,dataprovider",
"Gedit dataprovider",
"Logs events about accessed documents",
ptr_arr),
zg_dsr = zeitgeist_data_source_registry_new ();
zeitgeist_data_source_registry_register_data_source (zg_dsr, ds,
NULL, NULL, NULL);
g_ptr_array_set_free_func (ptr_arr, g_object_unref);
g_ptr_array_unref (ptr_arr);
}
static void
gedit_zeitgeist_plugin_app_deactivate (GeditAppActivatable *activatable)
{
g_object_unref (zg_log);
g_object_unref (zg_dsr);
}
static void
gedit_zeitgeist_plugin_class_init (GeditZeitgeistPluginClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->dispose = gedit_zeitgeist_plugin_dispose;
object_class->finalize = gedit_zeitgeist_plugin_finalize;
object_class->set_property = gedit_zeitgeist_plugin_set_property;
object_class->get_property = gedit_zeitgeist_plugin_get_property;
g_object_class_override_property (object_class, PROP_VIEW, "view");
g_object_class_override_property (object_class, PROP_APP, "app");
g_type_class_add_private (klass, sizeof (GeditZeitgeistPluginPrivate));
}
static void
gedit_view_activatable_iface_init (GeditViewActivatableInterface *iface)
{
iface->activate = gedit_zeitgeist_plugin_view_activate;
iface->deactivate = gedit_zeitgeist_plugin_view_deactivate;
}
static void
gedit_app_activatable_iface_init (GeditAppActivatableInterface *iface)
{
iface->activate = gedit_zeitgeist_plugin_app_activate;
iface->deactivate = gedit_zeitgeist_plugin_app_deactivate;
}
static void
gedit_zeitgeist_plugin_class_finalize (GeditZeitgeistPluginClass *klass)
{
}
G_MODULE_EXPORT void
peas_register_types (PeasObjectModule *module)
{
gedit_zeitgeist_plugin_register_type (G_TYPE_MODULE (module));
peas_object_module_register_extension_type (module,
GEDIT_TYPE_VIEW_ACTIVATABLE,
GEDIT_TYPE_ZEITGEIST_PLUGIN);
peas_object_module_register_extension_type (module,
GEDIT_TYPE_APP_ACTIVATABLE,
GEDIT_TYPE_ZEITGEIST_PLUGIN);
}
/* ex:set ts=8 noet: */