void caja_file_queue_enqueue (CajaFileQueue *queue, CajaFile *file) { if (g_hash_table_lookup (queue->item_to_link_map, file) != NULL) { /* It's already on the queue. */ return; } if (queue->tail == NULL) { queue->head = g_list_append (NULL, file); queue->tail = queue->head; } else { queue->tail = g_list_append (queue->tail, file); queue->tail = queue->tail->next; } caja_file_ref (file); g_hash_table_insert (queue->item_to_link_map, file, queue->tail); }
gboolean fm_list_model_add_file (FMListModel *model, CajaFile *file, CajaDirectory *directory) { GtkTreeIter iter; GtkTreePath *path; FileEntry *file_entry; GSequenceIter *ptr, *parent_ptr; GSequence *files; gboolean replace_dummy; GHashTable *parent_hash; parent_ptr = g_hash_table_lookup (model->details->directory_reverse_map, directory); if (parent_ptr) { file_entry = g_sequence_get (parent_ptr); ptr = g_hash_table_lookup (file_entry->reverse_map, file); } else { file_entry = NULL; ptr = g_hash_table_lookup (model->details->top_reverse_map, file); } if (ptr != NULL) { g_warning ("file already in tree (parent_ptr: %p)!!!\n", parent_ptr); return FALSE; } file_entry = g_new0 (FileEntry, 1); file_entry->file = caja_file_ref (file); file_entry->parent = NULL; file_entry->subdirectory = NULL; file_entry->files = NULL; files = model->details->files; parent_hash = model->details->top_reverse_map; replace_dummy = FALSE; if (parent_ptr != NULL) { file_entry->parent = g_sequence_get (parent_ptr); /* At this point we set loaded. Either we saw * "done" and ignored it waiting for this, or we do this * earlier, but then we replace the dummy row anyway, * so it doesn't matter */ file_entry->parent->loaded = 1; parent_hash = file_entry->parent->reverse_map; files = file_entry->parent->files; if (g_sequence_get_length (files) == 1) { GSequenceIter *dummy_ptr = g_sequence_get_iter_at_pos (files, 0); FileEntry *dummy_entry = g_sequence_get (dummy_ptr); if (dummy_entry->file == NULL) { /* replace the dummy loading entry */ model->details->stamp++; g_sequence_remove (dummy_ptr); replace_dummy = TRUE; } } } file_entry->ptr = g_sequence_insert_sorted (files, file_entry, fm_list_model_file_entry_compare_func, model); g_hash_table_insert (parent_hash, file, file_entry->ptr); iter.stamp = model->details->stamp; iter.user_data = file_entry->ptr; path = gtk_tree_model_get_path (GTK_TREE_MODEL (model), &iter); if (replace_dummy) { gtk_tree_model_row_changed (GTK_TREE_MODEL (model), path, &iter); } else { gtk_tree_model_row_inserted (GTK_TREE_MODEL (model), path, &iter); } if (caja_file_is_directory (file)) { file_entry->files = g_sequence_new ((GDestroyNotify)file_entry_free); add_dummy_row (model, file_entry); gtk_tree_model_row_has_child_toggled (GTK_TREE_MODEL (model), path, &iter); } gtk_tree_path_free (path); return TRUE; }
GHashTable * caja_trashed_files_get_original_directories (GList *files, GList **unhandled_files) { GHashTable *directories; CajaFile *file, *original_file, *original_dir; GList *l, *m; directories = NULL; if (unhandled_files != NULL) { *unhandled_files = NULL; } for (l = files; l != NULL; l = l->next) { file = CAJA_FILE (l->data); original_file = caja_file_get_trash_original_file (file); original_dir = NULL; if (original_file != NULL) { original_dir = caja_file_get_parent (original_file); } if (original_dir != NULL) { if (directories == NULL) { directories = g_hash_table_new_full (g_direct_hash, g_direct_equal, (GDestroyNotify) caja_file_unref, (GDestroyNotify) caja_file_list_unref); } caja_file_ref (original_dir); m = g_hash_table_lookup (directories, original_dir); if (m != NULL) { g_hash_table_steal (directories, original_dir); caja_file_unref (original_dir); } m = g_list_append (m, caja_file_ref (file)); g_hash_table_insert (directories, original_dir, m); } else if (unhandled_files != NULL) { *unhandled_files = g_list_append (*unhandled_files, caja_file_ref (file)); } if (original_file != NULL) { caja_file_unref (original_file); } if (original_dir != NULL) { caja_file_unref (original_dir); } } return directories; }