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 on_dir_selected(self, item): scanner = FileScanner() dirs = scanner.get_dirs_from_dir(item) if self.dir_selector and not dirs: self.on_dir_selected_cb(item, self.recursive_check.get_active()) self.close() return self.curdir = item self.go_up.set_sensitive(self.curdir != "/") self.update_model() self.last_filter = "" self.filter_entry.set_text("") self.filter_entry.grab_focus()
def get_items_count(self): scanner = FileScanner() return (len(scanner.get_dirs_from_dir(self.directory)), len(scanner.get_files_from_dir(self.directory)))