Rename libgpe to libpeas.

GPE was already taken as a project name.

1 files changed, 143 insertions, 0 deletions

diff --git a/libpeas/peas-plugin-loader.c b/libpeas/peas-plugin-loader.c
new file mode 100644
index 0000000..8e598e1
--- /dev/null
+++ b/libpeas/peas-plugin-loader.c
@@ -0,0 +1,143 @@
+/*
+ * peas-plugin-loader.c
+ * This file is part of libpeas
+ *
+ * Copyright (C) 2008 - Jesse van den Kieboom
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU Library General Public License as published by
+ *  the Free Software Foundation; either version 2 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 Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library 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.
+ */
+
+#include "peas-plugin-loader.h"
+
+static void
+peas_plugin_loader_base_init (gpointer g_class)
+{
+	static gboolean initialized = FALSE;
+
+	if (G_UNLIKELY (!initialized))
+	{
+		/* create interface signals here. */
+		initialized = TRUE;
+	}
+}
+
+GType
+peas_plugin_loader_get_type (void)
+{
+	static GType type = 0;
+
+	if (G_UNLIKELY (type == 0))
+	{
+		static const GTypeInfo info =
+		{
+			sizeof (PeasPluginLoaderInterface),
+			peas_plugin_loader_base_init,   /* base_init */
+			NULL,   /* base_finalize */
+			NULL,   /* class_init */
+			NULL,   /* class_finalize */
+			NULL,   /* class_data */
+			0,
+			0,      /* n_preallocs */
+			NULL    /* instance_init */
+		};
+
+		type = g_type_register_static (G_TYPE_INTERFACE, "PeasPluginLoader", &info, 0);
+	}
+
+	return type;
+}
+
+const gchar *
+peas_plugin_loader_type_get_id (GType type)
+{
+	GTypeClass *klass;
+	PeasPluginLoaderInterface *iface;
+
+	klass = g_type_class_ref (type);
+
+	if (klass == NULL)
+	{
+		g_warning ("Could not get class info for plugin loader");
+		return NULL;
+	}
+
+	iface = g_type_interface_peek (klass, PEAS_TYPE_PLUGIN_LOADER);
+
+	if (iface == NULL)
+	{
+		g_warning ("Could not get plugin loader interface");
+		g_type_class_unref (klass);
+
+		return NULL;
+	}
+
+	g_return_val_if_fail (iface->get_id != NULL, NULL);
+	return iface->get_id ();
+}
+
+void
+peas_plugin_loader_add_module_directory (PeasPluginLoader *loader,
+					const gchar     *module_dir)
+{
+	PeasPluginLoaderInterface *iface;
+
+	g_return_if_fail (PEAS_IS_PLUGIN_LOADER (loader));
+
+	iface = PEAS_PLUGIN_LOADER_GET_INTERFACE (loader);
+	g_return_if_fail (iface->add_module_directory != NULL);
+
+	iface->add_module_directory (loader, module_dir);
+}
+
+PeasPlugin *
+peas_plugin_loader_load (PeasPluginLoader *loader,
+			PeasPluginInfo   *info)
+{
+	PeasPluginLoaderInterface *iface;
+
+	g_return_val_if_fail (PEAS_IS_PLUGIN_LOADER (loader), NULL);
+
+	iface = PEAS_PLUGIN_LOADER_GET_INTERFACE (loader);
+	g_return_val_if_fail (iface->load != NULL, NULL);
+
+	return iface->load (loader, info);
+}
+
+void
+peas_plugin_loader_unload (PeasPluginLoader *loader,
+			   PeasPluginInfo   *info)
+{
+	PeasPluginLoaderInterface *iface;
+
+	g_return_if_fail (PEAS_IS_PLUGIN_LOADER (loader));
+
+	iface = PEAS_PLUGIN_LOADER_GET_INTERFACE (loader);
+	g_return_if_fail (iface->unload != NULL);
+
+	iface->unload (loader, info);
+}
+
+void
+peas_plugin_loader_garbage_collect (PeasPluginLoader *loader)
+{
+	PeasPluginLoaderInterface *iface;
+
+	g_return_if_fail (PEAS_IS_PLUGIN_LOADER (loader));
+
+	iface = PEAS_PLUGIN_LOADER_GET_INTERFACE (loader);
+
+	if (iface->garbage_collect != NULL)
+		iface->garbage_collect (loader);
+}