Trait App

Source

pub trait App: LinePrinter {
Show 49 methods    // Required methods
    fn get_store(&mut self) -> &mut Box<dyn Store>;
    fn get_user(&self) -> &User;
    fn get_maze(&self) -> &Maze;
    fn get_maze_mut(&mut self) -> &mut Maze;
    fn read_key(&mut self) -> Result<Option<char>, Error>;
    fn read_line(&mut self) -> Result<Option<String>, Error>;
    fn get_line_printer(&mut self) -> &mut dyn LinePrinter;

    // Provided methods
    fn get_maze_name(&self) -> String { ... }
    fn maze_name_exists(&mut self, name: &str) -> bool { ... }
    fn print_lines(
        &mut self,
        lines: Vec<&'static str>,
    ) -> Result<(), Box<dyn Error>> { ... }
    fn str_to_lines(s: &'static str) -> Vec<&'static str> { ... }
    fn get_welcome_banner_lines() -> Vec<&'static str> { ... }
    fn print_welcome_banner(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn get_menu_lines() -> Vec<&'static str> { ... }
    fn print_menu(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn get_press_any_key_text() -> &'static str { ... }
    fn press_any_key(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn prompt_yes_no(&mut self, message: &str) -> Result<bool, Box<dyn Error>> { ... }
    fn prompt_text(&mut self, message: &str) -> Result<String, Box<dyn Error>> { ... }
    fn prompt_number(
        &mut self,
        message: &str,
        min_limit: Option<usize>,
        max_limit: Option<usize>,
    ) -> Result<usize, Box<dyn Error>> { ... }
    fn print_maze_dimensions(
        &mut self,
        prefix: &str,
    ) -> Result<(), Box<dyn Error>> { ... }
    fn do_insert_rows(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn do_delete_rows(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn do_insert_cols(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn do_delete_cols(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn get_maze_dims(&self) -> (usize, usize) { ... }
    fn maze_has_cells(&mut self) -> bool { ... }
    fn process_set_endpoint(
        &mut self,
        start: bool,
    ) -> Result<(), Box<dyn Error>> { ... }
    fn do_set_start(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn do_set_finish(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn process_walls(
        &mut self,
        title: &str,
        modify_char: char,
    ) -> Result<(), Box<dyn Error>> { ... }
    fn do_set_walls(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn do_clear_walls(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn do_resize(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn do_empty(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn print_maze(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn do_solve(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn do_print(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn do_open(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn get_maze_names(&mut self) -> Result<Vec<String>, Box<dyn Error>> { ... }
    fn print_maze_names(&mut self) -> Result<usize, Box<dyn Error>> { ... }
    fn do_list(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn save_maze(
        &mut self,
        name: &str,
        prompt_overwrite: bool,
    ) -> Result<(), Box<dyn Error>> { ... }
    fn do_save(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn do_save_as(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn delete_maze(&mut self, name: &str) -> Result<(), Box<dyn Error>> { ... }
    fn do_delete(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn process_keys(&mut self) -> Result<(), Box<dyn Error>> { ... }
    fn run(&mut self) -> Result<(), Box<dyn Error>> { ... }
}