animaterm

Struct Timestamp

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pub struct Timestamp(/* private fields */);
Expand description

Time representation.

Implementations§

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impl Timestamp

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pub fn now() -> Self

Create a new timestamp representing it’s moment of creation.

Examples found in repository?
examples/example_5.rs (line 439)
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fn build_graphic(cols: usize, rows: usize) -> (Graphic, usize) {
    let start_frame = 0;
    let mut library = HashMap::with_capacity(2);
    library.insert(
        start_frame,
        vec![
            Glyph::new(
                '\u{2580}',
                animaterm::Color::new_8bit(0, 5, 0),
                animaterm::Color::new_8bit(0, 0, 5),
                false,
                true,
                false,
                false,
                false,
                false,
                false,
                false,
                false,
                false,
            );
            rows * cols
        ],
    );
    let mut animations = HashMap::new();
    animations.insert(
        0,
        Animation::new(
            false,
            true,
            vec![(1, Timestamp::new(0, 500)), (0, Timestamp::new(0, 500))],
            Timestamp::now(),
        ),
    );

    let mut gr = Graphic::new(cols, rows, start_frame, library, Some(animations));
    let pid = gr
        .add_to_library(vec![
            Glyph::new(
                '\u{2580}',
                animaterm::Color::new_truecolor(0, 255, 255),
                animaterm::Color::new_truecolor(0, 0, 255),
                false,
                true,
                false,
                false,
                false,
                false,
                false,
                false,
                false,
                false,
            );
            rows * cols
        ])
        .unwrap();
    (gr, pid)
}
More examples
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examples/example_2.rs (line 51)
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fn main() {
    let mut mgr = Manager::new(true, None, None, None, None, None);

    let mut library = HashMap::with_capacity(2);
    let cols = 10;
    let rows = 5;
    let start_frame = 0;
    let glyph_1 = Glyph::new(
        '\u{2580}',
        Color::new_8bit(0, 0, 5),
        Color::new_8bit(5, 5, 0),
        false,
        true,
        false,
        false,
        false,
        false,
        false,
        false,
        false,
        false,
    );
    let glyph_2 = Glyph::new(
        '\u{258C}',
        Color::new_truecolor(255, 255, 255),
        Color::new_truecolor(255, 0, 0),
        false,
        true,
        false,
        false,
        false,
        false,
        false,
        false,
        false,
        false,
    );

    library.insert(start_frame, vec![glyph_1; rows * cols]);
    library.insert(start_frame + 1, vec![glyph_2; rows * cols]);
    let ordering = vec![
        (start_frame, Timestamp::new(0, 500)),
        (start_frame + 1, Timestamp::new(0, 500)),
    ];
    let running = false;
    let looping = true;
    let start_time = Timestamp::now();
    let animation = Animation::new(running, looping, ordering, start_time);
    let mut animations = HashMap::new();
    let anim_id = 0;
    animations.insert(anim_id, animation);
    let mut gr = Graphic::new(cols, rows, start_frame, library, Some(animations));
    let fast_ordering = vec![
        (start_frame, Timestamp::new(0, 200)),
        (start_frame + 1, Timestamp::new(0, 200)),
    ];
    let mut fast_anim_id = anim_id;
    if let Some(id) = gr.add_animation(Animation::new(running, looping, fast_ordering, start_time))
    {
        fast_anim_id = id;
    };

    let layer = 0;
    let offset = (15, 5);
    let graphic_id = mgr.add_graphic(gr, layer, offset).unwrap();
    let screen_size = mgr.screen_size();
    let title = "Navigation help".to_string();
    let text = "Press 0 to set current frame to 0\n Press 1 to set current frame to 1\n Press a|Shift+a|Ctrl+a start anim \n Press s or Shift+s stop animation\n\n Press q or Shift+q to quit\n".to_string();
    let mbox = message_box(Some(title), text, Glyph::default(), 80, 17);
    let mbid = mgr
        .add_graphic(mbox, 1, (1, screen_size.1 as isize - 8))
        .unwrap();
    mgr.set_graphic(mbid, 0, true);

    let var_ordering = vec![
        (start_frame, Timestamp::new(0, 400)),
        (start_frame + 1, Timestamp::new(0, 400)),
        (start_frame, Timestamp::new(0, 300)),
        (start_frame + 1, Timestamp::new(0, 300)),
        (start_frame, Timestamp::new(0, 200)),
        (start_frame + 1, Timestamp::new(0, 200)),
        (start_frame, Timestamp::new(0, 100)),
        (start_frame + 1, Timestamp::new(0, 100)),
        (start_frame, Timestamp::new(0, 200)),
        (start_frame + 1, Timestamp::new(0, 200)),
        (start_frame, Timestamp::new(0, 300)),
        (start_frame + 1, Timestamp::new(0, 300)),
    ];
    // let mut all_results_read = false;
    // while !all_results_read {
    //     let result = mgr.read_result();
    //     match result {
    //         Ok(AnimOk::AllResultsRead) => all_results_read = true,
    //         _ => continue,
    //     }
    // }
    mgr.add_animation(
        graphic_id,
        Animation::new(false, true, var_ordering, Timestamp::now()),
    );
    let mut var_anim_id = 0;

    if let Ok(AnimOk::AnimationAdded(anim_id)) = mgr.read_result() {
        var_anim_id = anim_id;
    }

    let mut keep_running = true;
    while keep_running {
        if let Some(key) = mgr.read_key() {
            match key {
                Key::Zero => mgr.set_graphic(graphic_id, start_frame, true),
                Key::One => mgr.set_graphic(graphic_id, start_frame + 1, true),
                Key::A => mgr.start_animation(graphic_id, anim_id),
                Key::ShiftA => mgr.start_animation(graphic_id, fast_anim_id),
                Key::P => mgr.pause_animation(graphic_id),
                Key::CtrlP => mgr.pause_animation(graphic_id),
                Key::ShiftP => mgr.pause_animation_on_frame(graphic_id, start_frame),
                Key::CtrlA => mgr.start_animation(graphic_id, var_anim_id),
                Key::S | Key::ShiftS => mgr.stop_animation(graphic_id),
                Key::Q | Key::ShiftQ => {
                    keep_running = false;
                }
                _ => continue,
            }
        }
    }

    mgr.terminate();
}
source

pub fn tick(&mut self) -> Self

Update current time.

source

pub fn new(sec: u64, msec: u32) -> Self

Create a new timestamp representing a moment in future.

Examples found in repository?
examples/example_5.rs (line 438)
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fn build_graphic(cols: usize, rows: usize) -> (Graphic, usize) {
    let start_frame = 0;
    let mut library = HashMap::with_capacity(2);
    library.insert(
        start_frame,
        vec![
            Glyph::new(
                '\u{2580}',
                animaterm::Color::new_8bit(0, 5, 0),
                animaterm::Color::new_8bit(0, 0, 5),
                false,
                true,
                false,
                false,
                false,
                false,
                false,
                false,
                false,
                false,
            );
            rows * cols
        ],
    );
    let mut animations = HashMap::new();
    animations.insert(
        0,
        Animation::new(
            false,
            true,
            vec![(1, Timestamp::new(0, 500)), (0, Timestamp::new(0, 500))],
            Timestamp::now(),
        ),
    );

    let mut gr = Graphic::new(cols, rows, start_frame, library, Some(animations));
    let pid = gr
        .add_to_library(vec![
            Glyph::new(
                '\u{2580}',
                animaterm::Color::new_truecolor(0, 255, 255),
                animaterm::Color::new_truecolor(0, 0, 255),
                false,
                true,
                false,
                false,
                false,
                false,
                false,
                false,
                false,
                false,
            );
            rows * cols
        ])
        .unwrap();
    (gr, pid)
}
More examples
Hide additional examples
examples/example_2.rs (line 46)
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fn main() {
    let mut mgr = Manager::new(true, None, None, None, None, None);

    let mut library = HashMap::with_capacity(2);
    let cols = 10;
    let rows = 5;
    let start_frame = 0;
    let glyph_1 = Glyph::new(
        '\u{2580}',
        Color::new_8bit(0, 0, 5),
        Color::new_8bit(5, 5, 0),
        false,
        true,
        false,
        false,
        false,
        false,
        false,
        false,
        false,
        false,
    );
    let glyph_2 = Glyph::new(
        '\u{258C}',
        Color::new_truecolor(255, 255, 255),
        Color::new_truecolor(255, 0, 0),
        false,
        true,
        false,
        false,
        false,
        false,
        false,
        false,
        false,
        false,
    );

    library.insert(start_frame, vec![glyph_1; rows * cols]);
    library.insert(start_frame + 1, vec![glyph_2; rows * cols]);
    let ordering = vec![
        (start_frame, Timestamp::new(0, 500)),
        (start_frame + 1, Timestamp::new(0, 500)),
    ];
    let running = false;
    let looping = true;
    let start_time = Timestamp::now();
    let animation = Animation::new(running, looping, ordering, start_time);
    let mut animations = HashMap::new();
    let anim_id = 0;
    animations.insert(anim_id, animation);
    let mut gr = Graphic::new(cols, rows, start_frame, library, Some(animations));
    let fast_ordering = vec![
        (start_frame, Timestamp::new(0, 200)),
        (start_frame + 1, Timestamp::new(0, 200)),
    ];
    let mut fast_anim_id = anim_id;
    if let Some(id) = gr.add_animation(Animation::new(running, looping, fast_ordering, start_time))
    {
        fast_anim_id = id;
    };

    let layer = 0;
    let offset = (15, 5);
    let graphic_id = mgr.add_graphic(gr, layer, offset).unwrap();
    let screen_size = mgr.screen_size();
    let title = "Navigation help".to_string();
    let text = "Press 0 to set current frame to 0\n Press 1 to set current frame to 1\n Press a|Shift+a|Ctrl+a start anim \n Press s or Shift+s stop animation\n\n Press q or Shift+q to quit\n".to_string();
    let mbox = message_box(Some(title), text, Glyph::default(), 80, 17);
    let mbid = mgr
        .add_graphic(mbox, 1, (1, screen_size.1 as isize - 8))
        .unwrap();
    mgr.set_graphic(mbid, 0, true);

    let var_ordering = vec![
        (start_frame, Timestamp::new(0, 400)),
        (start_frame + 1, Timestamp::new(0, 400)),
        (start_frame, Timestamp::new(0, 300)),
        (start_frame + 1, Timestamp::new(0, 300)),
        (start_frame, Timestamp::new(0, 200)),
        (start_frame + 1, Timestamp::new(0, 200)),
        (start_frame, Timestamp::new(0, 100)),
        (start_frame + 1, Timestamp::new(0, 100)),
        (start_frame, Timestamp::new(0, 200)),
        (start_frame + 1, Timestamp::new(0, 200)),
        (start_frame, Timestamp::new(0, 300)),
        (start_frame + 1, Timestamp::new(0, 300)),
    ];
    // let mut all_results_read = false;
    // while !all_results_read {
    //     let result = mgr.read_result();
    //     match result {
    //         Ok(AnimOk::AllResultsRead) => all_results_read = true,
    //         _ => continue,
    //     }
    // }
    mgr.add_animation(
        graphic_id,
        Animation::new(false, true, var_ordering, Timestamp::now()),
    );
    let mut var_anim_id = 0;

    if let Ok(AnimOk::AnimationAdded(anim_id)) = mgr.read_result() {
        var_anim_id = anim_id;
    }

    let mut keep_running = true;
    while keep_running {
        if let Some(key) = mgr.read_key() {
            match key {
                Key::Zero => mgr.set_graphic(graphic_id, start_frame, true),
                Key::One => mgr.set_graphic(graphic_id, start_frame + 1, true),
                Key::A => mgr.start_animation(graphic_id, anim_id),
                Key::ShiftA => mgr.start_animation(graphic_id, fast_anim_id),
                Key::P => mgr.pause_animation(graphic_id),
                Key::CtrlP => mgr.pause_animation(graphic_id),
                Key::ShiftP => mgr.pause_animation_on_frame(graphic_id, start_frame),
                Key::CtrlA => mgr.start_animation(graphic_id, var_anim_id),
                Key::S | Key::ShiftS => mgr.stop_animation(graphic_id),
                Key::Q | Key::ShiftQ => {
                    keep_running = false;
                }
                _ => continue,
            }
        }
    }

    mgr.terminate();
}

Trait Implementations§

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impl Add for Timestamp

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type Output = Timestamp

The resulting type after applying the + operator.
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fn add(self, other: Self) -> Self

Performs the + operation. Read more
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impl AddAssign for Timestamp

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fn add_assign(&mut self, o: Self)

Performs the += operation. Read more
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impl Clone for Timestamp

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fn clone(&self) -> Timestamp

Returns a copy of the value. Read more
1.6.0 · source§

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

Performs copy-assignment from source. Read more
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impl Debug for Timestamp

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl PartialEq for Timestamp

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fn eq(&self, other: &Timestamp) -> bool

Tests for self and other values to be equal, and is used by ==.
1.6.0 · source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialOrd for Timestamp

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fn partial_cmp(&self, other: &Timestamp) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
1.6.0 · source§

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
1.6.0 · source§

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.6.0 · source§

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
1.6.0 · source§

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl Sub for Timestamp

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type Output = Timestamp

The resulting type after applying the - operator.
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fn sub(self, other: Self) -> Self

Performs the - operation. Read more
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impl Copy for Timestamp

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.