Struct monotron_app::Host

pub struct Host;

Represents the Monotron we're running on. Can be passed to write! and friends.

Methods

impl Host

pub fn getsize() -> (u16, u16)

Get the (width, height) of the Monotron TTY

pub fn init()

Call once at start-up to configure terminal

pub fn deinit()

Disable ncurses

pub fn putchar(ch: u8)

Send a single 8-bit character to the screen.

pub fn puts(str8bit: &[u8])

Send a single 8-bit character to the screen.

pub fn kbhit() -> bool

Return true if there is a keypress waiting (i.e. readc won't block).

pub fn readc() -> u8

Read an 8-bit character from the console.

pub fn wfvbi()

Wait For Vertical Blanking Interval

pub fn move_cursor(row: Row, col: Col)

Move the cursor on the screen.

pub fn play<F>(
    _frequency: F,
    _channel: Channel,
    _waveform: Waveform,
    _volume: u8
) where
    F: Into<Frequency>, 

Start playing a tone. It will continue.

pub fn set_font(_font: Font) -> Result<(), &'static str>

Move the cursor on the screen.

pub fn get_joystick() -> JoystickState

Get the Joystick state

pub fn set_cursor_visible(_visible: bool)

Show/hide the cursor

Trait Implementations

impl Write for Host

fn write_str(&mut self, s: &str) -> Result

Writes a slice of bytes into this writer, returning whether the write succeeded.

fn write_char(&mut self, c: char) -> Result<(), Error>

Writes a [char] into this writer, returning whether the write succeeded.

fn write_fmt(&mut self, args: Arguments) -> Result<(), Error>

Glue for usage of the [write!] macro with implementors of this trait.