Struct MonthState

pub struct MonthState {
    pub area: Rect,
    pub inner: Rect,
    pub area_days: [Rect; 31],
    pub area_weeks: [Rect; 6],
    pub focus: FocusFlag,
    pub mouse: MouseFlagsN,
    pub non_exhaustive: NonExhaustive,
    /* private fields */
}

State & event-handling.

Fields

area: Rect

Total area. readonly. renewed for each render.

inner: Rect

Area inside the border. readonly. renewed for each render.

area_days: [Rect; 31]

Area for the days of the month. readonly. renewed for each render.

area_weeks: [Rect; 6]

Area for the week numbers. readonly. renewed for each render.

focus: FocusFlag

Focus read+write

mouse: MouseFlagsN

Mouse flags read+write

non_exhaustive: NonExhaustive

Implementations

impl MonthState

pub fn new() -> Self

pub fn named(name: &str) -> Self

pub fn set_start_date(&mut self, date: NaiveDate) -> bool

Sets the start-date of the calendar. You can set every date, it will always be changed to the first of the month.

Setting this will be useless if the date is set with the Month widget.

pub fn start_date(&self) -> NaiveDate

Start date of this month. Will always be the first.

pub fn clear_selection(&mut self)

Removes all selection.

pub fn select_week(&mut self, n: Option<usize>)

Select a week.

pub fn select_week_by_date(&mut self, d: Option<NaiveDate>) -> bool

Select a week by date Returns true if the date is valid for this month. If false it doesn’t change the selection.

pub fn selected_week(&self) -> Option<usize>

Selected week

pub fn selected_week_as_date(&self) -> Option<NaiveDate>

Selected week

pub fn select_day(&mut self, n: Option<usize>)

Select a day

pub fn select_date(&mut self, d: Option<NaiveDate>) -> bool

Select by date. Returns true if the date is valid for this month. If false it doesn’t change the selection.

pub fn selected_day(&self) -> Option<usize>

Selected day

pub fn selected_day_as_date(&self) -> Option<NaiveDate>

Selected day

pub fn prev_day(&mut self, n: usize) -> bool

Select previous day.

pub fn next_day(&mut self, n: usize) -> bool

Select next day.

pub fn prev_week(&mut self, n: usize) -> bool

Select previous week.

pub fn next_week(&mut self, n: usize) -> bool

Select next week.

pub fn week_day(&self, n: usize) -> NaiveDate

Monday of the nth displayed week

pub fn month_day(&self, n: usize) -> NaiveDate

Date of the nth displayed date

pub fn month_day_as_week(&self, n: usize) -> Option<usize>

Week of the nth displayed date

pub fn date_as_week(&self, d: NaiveDate) -> Option<usize>

Week of the given date

pub fn week_len(&self) -> usize

Nr of weeks in this month.

pub fn count_weeks(day: NaiveDate) -> usize

Nr of weeks for the given month

Trait Implementations

impl Clone for MonthState

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MonthState

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

Formats the value using the given formatter.

impl Default for MonthState

fn default() -> Self

Returns the “default value” for a type.

impl HandleEvent<Event, MouseOnly, CalOutcome> for MonthState

fn handle(&mut self, event: &Event, _qualifier: MouseOnly) -> CalOutcome

Handle an event.

impl HandleEvent<Event, Regular, CalOutcome> for MonthState

fn handle(&mut self, event: &Event, _qualifier: Regular) -> CalOutcome

Handle an event.

impl HasFocus for MonthState

fn build(&self, builder: &mut FocusBuilder)

Build the focus-structure for the container.

fn focus(&self) -> FocusFlag

Access to the flag for the rest.

fn area(&self) -> Rect

Area for mouse focus.

fn area_z(&self) -> u16

Z value for the area.

fn navigable(&self) -> Navigation

Declares how the widget interacts with focus.

fn is_focused(&self) -> bool

Focused?

fn lost_focus(&self) -> bool

Just lost focus.

fn gained_focus(&self) -> bool

Just gained focus.

impl RelocatableState for MonthState

fn relocate(&mut self, shift: (i16, i16), clip: Rect)

Relocate the areas in this widgets state.