def get_items_from_dir(self): # Obtain the directories first: scanner = FileScanner() dirs = scanner.get_dirs_from_dir(self.directory) for dir_ in sorted(dirs, key=lambda dir_: os.stat(dir_).st_mtime, reverse=True): if self.filter_ and not self.filter_.lower() in dir_.lower(): continue yield DirectoryItem(dir_, self.thumb_size/2) # Now the files: files = scanner.get_files_from_dir(self.directory) file_manager = FileManager() file_manager.set_files(files) file_manager.sort_by_date(True) file_manager.go_first() for _ in range(file_manager.get_list_length()): current_file = file_manager.get_current_file() if not self.filter_ or self.filter_.lower() in current_file.get_basename().lower(): yield ImageItem(current_file, self.thumb_size/2) file_manager.go_forward(1) self.items_count = (len(dirs), len(files))
def get_pixbuf(self): scanner = FileScanner() files = scanner.get_files_from_dir(self.directory) if files: file_manager = FileManager(on_list_modified=lambda: None) file_manager.set_files(files) file_manager.sort_by_date(True) file_manager.go_first() return self.get_mixed_thumbnail(file_manager.get_current_file(), self.default_thumbnail_size) else: dir_icon = GTKIconImage(gtk.STOCK_DIRECTORY, self.default_gtk_icon_size) return dir_icon.get_pixbuf()