static void
ide_application_unload_plugin_resources (IdeApplication *self,
PeasPluginInfo *plugin_info,
PeasEngine *engine)
{
g_autofree gchar *path = NULL;
const gchar *data_dir;
const gchar *module_name;
g_assert (IDE_IS_APPLICATION (self));
g_assert (plugin_info != NULL);
g_assert (PEAS_IS_ENGINE (engine));
module_name = peas_plugin_info_get_module_name (plugin_info);
data_dir = peas_plugin_info_get_data_dir (plugin_info);
/* Remove embedded gresources */
path = g_strdup_printf ("resource:///org/gnome/builder/plugins/%s/", module_name);
dzl_application_remove_resources (DZL_APPLICATION (self), path);
/* Remove on disk resources */
if (!g_str_has_prefix (data_dir, "resource://"))
dzl_application_remove_resources (DZL_APPLICATION (self), data_dir);
ide_application_plugins_unload_plugin_gresources (self, plugin_info, engine);
}
/**
* peas_extension_set_new_valist: (skip)
* @engine: A #PeasEngine, or %NULL.
* @exten_type: the extension #GType.
* @first_property: the name of the first property.
* @var_args: the value of the first property, followed optionally by more
* name/value pairs, followed by %NULL.
*
* Create a new #PeasExtensionSet for the @exten_type extension type.
*
* If @engine is %NULL, then the default engine will be used.
*
* See peas_extension_set_new() for more information.
*
* Returns: a new instance of #PeasExtensionSet.
*/
PeasExtensionSet *
peas_extension_set_new_valist (PeasEngine *engine,
GType exten_type,
const gchar *first_property,
va_list var_args)
{
gpointer type_struct;
GParameter *parameters;
guint n_parameters;
PeasExtensionSet *set;
g_return_val_if_fail (engine == NULL || PEAS_IS_ENGINE (engine), NULL);
g_return_val_if_fail (G_TYPE_IS_INTERFACE (exten_type), NULL);
type_struct = _g_type_struct_ref (exten_type);
if (!_valist_to_parameter_list (exten_type, type_struct, first_property,
var_args, ¶meters, &n_parameters))
{
/* Already warned */
_g_type_struct_unref (exten_type, type_struct);
return NULL;
}
set = peas_extension_set_newv (engine, exten_type, n_parameters, parameters);
while (n_parameters-- > 0)
g_value_unset (¶meters[n_parameters].value);
g_free (parameters);
_g_type_struct_unref (exten_type, type_struct);
return set;
}
static void
ide_keybindings_load_plugin (IdeKeybindings *self,
PeasPluginInfo *plugin_info,
PeasEngine *engine)
{
g_autofree gchar *path = NULL;
const gchar *module_name;
g_autoptr(GBytes) bytes = NULL;
g_autoptr(GtkCssProvider) provider = NULL;
g_assert (IDE_IS_KEYBINDINGS (self));
g_assert (plugin_info != NULL);
g_assert (PEAS_IS_ENGINE (engine));
if (!self->mode || !self->plugin_providers)
return;
module_name = peas_plugin_info_get_module_name (plugin_info);
path = g_strdup_printf ("/org/gnome/builder/plugins/%s/keybindings/%s.css",
module_name, self->mode);
bytes = g_resources_lookup_data (path, 0, NULL);
if (bytes == NULL)
return;
IDE_TRACE_MSG ("Loading %s keybindings for \"%s\" plugin", self->mode, module_name);
provider = gtk_css_provider_new ();
gtk_css_provider_load_from_resource (provider, path);
gtk_style_context_add_provider_for_screen (gdk_screen_get_default (),
GTK_STYLE_PROVIDER (provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION + 1);
g_hash_table_insert (self->plugin_providers,
g_strdup (module_name),
g_steal_pointer (&provider));
}
/**
* peas_extension_set_newv:
* @engine: (allow-none): A #PeasEngine, or %NULL.
* @exten_type: the extension #GType.
* @n_parameters: the length of the @parameters array.
* @parameters: (array length=n_parameters): an array of #GParameter.
*
* Create a new #PeasExtensionSet for the @exten_type extension type.
*
* If @engine is %NULL, then the default engine will be used.
*
* See peas_extension_set_new() for more information.
*
* Returns: (transfer full): a new instance of #PeasExtensionSet.
*
* Rename to: peas_extension_set_new
*/
PeasExtensionSet *
peas_extension_set_newv (PeasEngine *engine,
GType exten_type,
guint n_parameters,
GParameter *parameters)
{
PeasParameterArray construct_properties = { n_parameters, parameters };
g_return_val_if_fail (engine == NULL || PEAS_IS_ENGINE (engine), NULL);
g_return_val_if_fail (G_TYPE_IS_INTERFACE (exten_type), NULL);
return PEAS_EXTENSION_SET (g_object_new (PEAS_TYPE_EXTENSION_SET,
"engine", engine,
"extension-type", exten_type,
"construct-properties", &construct_properties,
NULL));
}
/**
* peas_extension_set_new: (skip)
* @engine: A #PeasEngine, or %NULL.
* @exten_type: the extension #GType.
* @first_property: the name of the first property.
* @...: the value of the first property, followed optionally by more
* name/value pairs, followed by %NULL.
*
* Create a new #PeasExtensionSet for the @exten_type extension type.
*
* At any moment, the #PeasExtensionSet will contain an extension instance for
* each loaded plugin which implements the @exten_type extension type. It does
* so by connecting to the relevant signals from #PeasEngine.
*
* The property values passed to peas_extension_set_new() will be used for the
* construction of new extension instances.
*
* If @engine is %NULL, then the default engine will be used.
*
* See peas_engine_create_extension() for more information.
*
* Returns: a new instance of #PeasExtensionSet.
*/
PeasExtensionSet *
peas_extension_set_new (PeasEngine *engine,
GType exten_type,
const gchar *first_property,
...)
{
va_list var_args;
PeasExtensionSet *set;
g_return_val_if_fail (engine == NULL || PEAS_IS_ENGINE (engine), NULL);
g_return_val_if_fail (G_TYPE_IS_INTERFACE (exten_type), NULL);
va_start (var_args, first_property);
set = peas_extension_set_new_valist (engine, exten_type, first_property, var_args);
va_end (var_args);
return set;
}
static void
ide_application_plugins_unload_plugin_gresources (IdeApplication *self,
PeasPluginInfo *plugin_info,
PeasEngine *engine)
{
const gchar *module_name;
GResource *resources;
g_assert (IDE_IS_APPLICATION (self));
g_assert (plugin_info != NULL);
g_assert (PEAS_IS_ENGINE (engine));
module_name = peas_plugin_info_get_module_name (plugin_info);
resources = g_hash_table_lookup (self->plugin_gresources, module_name);
if (resources != NULL)
{
g_resources_unregister (resources);
g_hash_table_remove (self->plugin_gresources, module_name);
}
}
static void
ide_keybindings_unload_plugin (IdeKeybindings *self,
PeasPluginInfo *plugin_info,
PeasEngine *engine)
{
GtkStyleProvider *provider;
const gchar *module_name;
g_assert (IDE_IS_KEYBINDINGS (self));
g_assert (plugin_info != NULL);
g_assert (PEAS_IS_ENGINE (engine));
if (self->plugin_providers == NULL)
return;
module_name = peas_plugin_info_get_module_name (plugin_info);
provider = g_hash_table_lookup (self->plugin_providers, module_name);
if (provider == NULL)
return;
gtk_style_context_remove_provider_for_screen (gdk_screen_get_default (), provider);
g_hash_table_remove (self->plugin_providers, module_name);
}
static void
ide_application_plugins_load_plugin_gresources (IdeApplication *self,
PeasPluginInfo *plugin_info,
PeasEngine *engine)
{
g_autofree gchar *gresources_path = NULL;
g_autofree gchar *gresources_basename = NULL;
const gchar *module_dir;
const gchar *module_name;
g_assert (IDE_IS_APPLICATION (self));
g_assert (plugin_info != NULL);
g_assert (PEAS_IS_ENGINE (engine));
module_dir = peas_plugin_info_get_module_dir (plugin_info);
module_name = peas_plugin_info_get_module_name (plugin_info);
gresources_basename = g_strdup_printf ("%s.gresource", module_name);
gresources_path = g_build_filename (module_dir, gresources_basename, NULL);
if (g_file_test (gresources_path, G_FILE_TEST_IS_REGULAR))
{
g_autoptr(GError) error = NULL;
GResource *resource;
resource = g_resource_load (gresources_path, &error);
if (resource == NULL)
{
g_warning ("Failed to load gresources: %s", error->message);
return;
}
g_hash_table_insert (self->plugin_gresources, g_strdup (module_name), resource);
g_resources_register (resource);
}
}
