gboolean populate_files (gpointer data) //TODO:: show an spinner while loading
{
FilebrowserBackend *filebackend= FILEBROWSER_BACKEND(data);
FilebrowserBackendDetails *directory = FILEBROWSER_BACKEND_GET_PRIVATE(filebackend);
GDK_THREADS_ENTER();
if (g_cancellable_is_cancelled (directory->cancellable)){
GDK_THREADS_LEAVE();
return FALSE; /* remove source */
}
GError *error=NULL;
GFileInfo *info = g_file_enumerator_next_file (directory->enumerator, directory->cancellable, &error);
if (info){
const gchar *mime= g_file_info_get_content_type (info);
if (!g_file_info_get_is_hidden (info) && !g_file_info_get_is_backup (info)){
if (MIME_ISDIR(mime)){
//if has dot in name pos 0 don't process
const gchar *folder=g_file_info_get_display_name(info);
if(folder[0]!='.'){
FOLDERFILE *current;
current=new_folderfile();
current->mime=g_strdup(mime);
GIcon *icon =g_file_info_get_icon(info);
current->icon= g_icon_to_string (icon);
current->display_name=g_strdup(folder);
/* add to list */
directory->filesinfolder = g_slist_append(directory->filesinfolder, current);
}
} else {
if (IS_TEXT(mime) && !IS_APPLICATION(mime)){
//files
FOLDERFILE *current;
current=new_folderfile();
current->mime=g_strdup(mime);
GIcon *icon =g_file_info_get_icon(info);
current->icon= g_icon_to_string (icon);
current->display_name=g_strdup(g_file_info_get_display_name(info));
/* add to list */
directory->filesinfolder = g_slist_append(directory->filesinfolder, current);
}
}
}
g_object_unref(info);
} else {
if (error){
g_print(_("Error::%s"),error->message);
g_error_free (error);
}
GDK_THREADS_LEAVE();
return FALSE; /* remove source */
}
GDK_THREADS_LEAVE();
return TRUE;
}
/**
* gwy_module_load_directory:
* @path: Name of directory to be scanned for modules and module libraries.
* Subdirectories are <emphasis>not</emphasis> scanned.
* @errorlist: (allow-none):
* Location to store possible errors.
* Errors from %GWY_MODULE_ERROR or %G_IO_ERROR domain can occur.
*
* Loads modules and module libraries from a directory.
*
* This function only loads the modules or libraries and queues them for
* registration. You need to call also gwy_module_register_types() some time
* in the future to finish the registration.
*
* Returns: The number of shared libraries that were found and loaded as either
* modules of module libraries.
**/
guint
gwy_module_load_directory(const gchar *path,
GwyErrorList **errorlist)
{
static const gchar attrs[] = (G_FILE_ATTRIBUTE_STANDARD_TYPE ","
G_FILE_ATTRIBUTE_STANDARD_IS_HIDDEN ","
G_FILE_ATTRIBUTE_STANDARD_IS_BACKUP ","
G_FILE_ATTRIBUTE_STANDARD_NAME);
g_return_val_if_fail(path, 0);
GFile *file = g_file_new_for_path(path);
GError *error = NULL;
GFileEnumerator *enumerator = g_file_enumerate_children(file, attrs, 0,
NULL, &error);
if (!enumerator) {
gwy_error_list_propagate(errorlist, error);
g_object_unref(file);
return 0;
}
guint count = 0;
for (GFileInfo *fileinfo = g_file_enumerator_next_file(enumerator, NULL,
&error);
fileinfo;
(void)g_object_unref(fileinfo),
(fileinfo = g_file_enumerator_next_file(enumerator, NULL, &error))) {
if (g_file_info_get_is_hidden(fileinfo)
|| g_file_info_get_is_backup(fileinfo))
continue;
GFileType filetype = g_file_info_get_file_type(fileinfo);
if (filetype != G_FILE_TYPE_REGULAR
&& filetype != G_FILE_TYPE_SYMBOLIC_LINK)
continue;
const gchar *name = g_file_info_get_name(fileinfo);
if (!g_str_has_suffix(name, "." G_MODULE_SUFFIX))
continue;
gchar *fullname = g_build_filename(path, name, NULL);
if (queue_one_module_or_library(fullname, errorlist))
count++;
g_free(fullname);
}
if (error)
gwy_error_list_propagate(errorlist, error);
g_object_unref(enumerator);
g_object_unref(file);
return count;
}
