gboolean
anjuta_pm_project_load (AnjutaPmProject *project, GFile *file, GError **error)
{
AnjutaPluginManager *plugin_manager;
GList *desc;
IAnjutaProjectBackend *backend;
gint found = 0;
GValue value = {0, };
g_return_val_if_fail (file != NULL, FALSE);
DEBUG_PRINT ("loading gbf backend…\n");
plugin_manager = anjuta_shell_get_plugin_manager (project->plugin->shell, NULL);
if (!anjuta_plugin_manager_is_active_plugin (plugin_manager, "IAnjutaProjectBackend"))
{
GList *descs = NULL;
descs = anjuta_plugin_manager_query (plugin_manager,
"Anjuta Plugin",
"Interfaces",
"IAnjutaProjectBackend",
NULL);
backend = NULL;
for (desc = g_list_first (descs); desc != NULL; desc = g_list_next (desc)) {
AnjutaPluginDescription *backend_desc;
gchar *location = NULL;
IAnjutaProjectBackend *plugin;
gint backend_val;
backend_desc = (AnjutaPluginDescription *)desc->data;
anjuta_plugin_description_get_string (backend_desc, "Anjuta Plugin", "Location", &location);
plugin = (IAnjutaProjectBackend *)anjuta_plugin_manager_get_plugin_by_id (plugin_manager, location);
g_free (location);
backend_val = ianjuta_project_backend_probe (plugin, file, NULL);
if (backend_val > found)
{
/* Backend found */;
backend = plugin;
found = backend_val;
}
}
g_list_free (descs);
}
else
{
/* A backend is already loaded, use it */
backend = IANJUTA_PROJECT_BACKEND (anjuta_shell_get_object (project->plugin->shell,
"IAnjutaProjectBackend", NULL));
g_object_ref (backend);
}
if (!backend)
{
/* FIXME: Set err */
g_warning ("no backend available for this project\n");
return FALSE;
}
DEBUG_PRINT ("%s", "Creating new gbf project\n");
project->project = ianjuta_project_backend_new_project (backend, file, NULL);
if (!project->project)
{
/* FIXME: Set err */
g_warning ("project creation failed\n");
return FALSE;
}
g_signal_connect (G_OBJECT (project->project),
"file-changed",
G_CALLBACK (on_file_changed),
project);
g_signal_connect (G_OBJECT (project->project),
"node-loaded",
G_CALLBACK (on_node_loaded),
project);
g_signal_connect (G_OBJECT (project->project),
"node-changed",
G_CALLBACK (on_node_changed),
project);
project->root = ianjuta_project_get_root (project->project, NULL);
/* Export project root shell variable */
g_value_init (&value, G_TYPE_OBJECT);
g_value_set_object (&value, project->project);
anjuta_shell_add_value (project->plugin->shell,
IANJUTA_PROJECT_MANAGER_CURRENT_PROJECT,
&value, NULL);
g_value_unset(&value);
g_value_init (&value, G_TYPE_STRING);
g_value_set_string (&value, ANJUTA_PLUGIN_PROJECT_MANAGER (project->plugin)->project_root_uri);
anjuta_shell_add_value (project->plugin->shell,
IANJUTA_PROJECT_MANAGER_PROJECT_ROOT_URI,
&value, NULL);
g_value_unset(&value);
ianjuta_project_load_node (project->project, project->root, NULL);
return TRUE;
}
static gboolean
project_import_import_project (AnjutaProjectImportPlugin *import_plugin, ProjectImportDialog *import_dialog,
GFile *source_dir)
{
AnjutaPluginManager *plugin_manager;
GList *descs = NULL;
GList *desc;
AnjutaPluginDescription *backend;
gchar *name, *project_file_name;
/* Search for all valid project backend */
plugin_manager = anjuta_shell_get_plugin_manager (ANJUTA_PLUGIN(import_plugin)->shell, NULL);
descs = anjuta_plugin_manager_query (plugin_manager,
"Anjuta Plugin",
"Interfaces",
"IAnjutaProjectBackend",
NULL);
for (desc = g_list_first (descs); desc != NULL;) {
IAnjutaProjectBackend *plugin;
gchar *location = NULL;
GList *next;
backend = (AnjutaPluginDescription *)desc->data;
anjuta_plugin_description_get_string (backend, "Anjuta Plugin", "Location", &location);
plugin = (IAnjutaProjectBackend *)anjuta_plugin_manager_get_plugin_by_id (plugin_manager, location);
g_free (location);
next = g_list_next (desc);
/* Probe the project directory to find if the backend can handle it */
if (ianjuta_project_backend_probe (plugin, source_dir, NULL) <= 0)
{
/* Remove invalid backend */
descs = g_list_delete_link (descs, desc);
}
desc = next;
}
if (descs == NULL)
{
backend = NULL;
}
else if (g_list_next (descs) == NULL)
{
backend = (AnjutaPluginDescription *)descs->data;
}
else
{
/* Several backend are possible, ask the user to select one */
gchar *path = project_import_dialog_get_name (import_dialog);
gchar* message = g_strdup_printf (_("Please select a project backend to open %s."), path);
g_free (path);
backend = anjuta_plugin_manager_select (plugin_manager,
_("Open With"),
message,
descs);
g_free (message);
}
g_list_free (descs);
if (backend == NULL)
{
gchar *path = project_import_dialog_get_name (import_dialog);
/* show the dialog since it may be hidden */
gtk_widget_show (GTK_WIDGET (import_dialog));
anjuta_util_dialog_error (GTK_WINDOW (import_dialog),
_("Could not find a valid project backend for the "
"given directory (%s). Please select a different "
"directory, or try upgrading to a newer version of "
"Anjuta."), path);
g_free (path);
return FALSE;
}
name = project_import_dialog_get_name (import_dialog);
project_file_name = g_strconcat (name, ".", "anjuta", NULL);
GFile *project_file = g_file_get_child (source_dir, project_file_name);
g_free (name);
g_free (project_file_name);
IAnjutaFileLoader* loader;
if (!project_import_generate_file (backend, import_dialog, project_file))
{
g_object_unref (project_file);
return FALSE;
}
loader = anjuta_shell_get_interface (ANJUTA_PLUGIN (import_plugin)->shell,
IAnjutaFileLoader, NULL);
if (!loader)
{
g_warning("No IAnjutaFileLoader interface! Cannot open project file!");
g_object_unref (project_file);
return TRUE;
}
ianjuta_file_loader_load (loader, project_file, FALSE, NULL);
g_object_unref (project_file);
return TRUE;
}
