Struct iup::timer::Timer

pub struct Timer(_);

A timer which periodically invokes a callback when the time is up.

Ownership

The timer must be manually destroyed, thus for the user safety it returns a guarded object on the new constructor.

Please refer to the crate level documentation of IUP-Rust (the main doc page) for details on ownership of elements.

Methods

impl Timer

fn new() -> Guard<Timer>

Constructs a timer.

fn time(&self) -> Option<u32>

Gets the set time interval in milliseconds or None if not set.

fn set_time(&mut self, time: u32) -> Self

Sets the time interval in milliseconds.

In Windows the minimum value is 10ms.

fn run(&mut self) -> Self

Starts the timer.

Does nothing if the TIME attribute is not set i.e. set_time.

If you have multiple threads start the timer in the main thread.

fn stop(&mut self) -> Self

Stops the timer.

fn is_running(&self) -> bool

Returns the current timer state.

Trait Implementations

impl Element for Timer

fn raw(&self) -> *mut Ihandle

unsafe fn from_raw_unchecked(ih: *mut Ihandle) -> Self

unsafe fn target_classname() -> &'static str

fn from_handle(handle: Handle) -> Result<Self, Handle>

fn from_name<S: Into<String>>(name: S) -> Option<Handle>

fn from_raw(ih: *mut Ihandle) -> Self

unsafe fn classname(&self) -> &CStr

fn destroy(self)

fn does_attrib_exist(&self, cname: &CString) -> bool

fn attribs(&self) -> Vec<String>

fn set_attrib<S1, S2>(&mut self, name: S1, value: S2) -> Self where S1: Into<String>, S2: Into<String>

fn attrib<S: Into<String>>(&self, name: S) -> Option<String>

fn set_attrib_data<S1>(&mut self, name: S1, data: *const c_void) -> Self where S1: Into<String>

fn attrib_data<S1>(&mut self, name: S1) -> *mut c_void where S1: Into<String>

fn set_attrib_handle<S1, E>(&mut self, name: S1, elem: E) -> Self where S1: Into<String>, E: Element

fn attrib_handle<S1>(&mut self, name: S1) -> Option<Handle> where S1: Into<String>

fn clear_attrib<S: Into<String>>(&mut self, name: S) -> Self

fn reset_attrib<S: Into<String>>(&mut self, name: S) -> Self

fn handle_name(&self) -> Option<String>

fn add_handle_name<S: Into<String>>(&self, name: S) -> Option<Handle>

fn clear_handle_name<S: Into<String>>(name: S) -> Option<Handle>

impl Debug for Timer

fn fmt(&self, fmt: &mut Formatter) -> Result

impl Copy for Timer

impl Clone for Timer

fn clone(&self) -> Timer

fn clone_from(&mut self, source: &Self)

impl DestroyCb for Timer

fn set_destroy_cb<F>(&mut self, cb: F) -> Self where F: Callback<(Self,)>

fn remove_destroy_cb(&mut self) -> Option<Box<Callback<(Self,)>>>

impl ActionCb for Timer

Called every time the defined time interval is reached.

To stop the callback from being called simply stop de timer with RUN=NO or Timer::stop.

CallbackReturn::Close will be processed.

fn set_action_cb<F>(&mut self, cb: F) -> Self where F: Callback<(Self,)>

fn remove_action_cb(&mut self) -> Option<Box<Callback<(Self,)>>>