hefesto-widgets 0.3.0

Ratatui widgets for the Hefesto TUI toolkit
Documentation 
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use ratatui::{
    buffer::Buffer,
    layout::Rect,
    text::Line,
    style::Color,
    widgets::Widget,
};

use crate::{BorderType, ConfirmationPopup};

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
#[allow(dead_code)]
pub enum ConfirmationVariant {
    Success,
    Warning,
    Danger,
    None,
}

#[derive(Clone)]
pub struct HefestoConfirmationPopup<'a> {
    title: &'a str,
    border_title: Option<&'a str>,
    body: Vec<Line<'a>>,
    variant: ConfirmationVariant,
    confirm_label: &'a str,
    cancel_label: &'a str,
    border_type: BorderType,
    position: Option<Rect>,
}

impl<'a> HefestoConfirmationPopup<'a> {
    fn border_color(variant: ConfirmationVariant) -> Color {
        match variant {
            ConfirmationVariant::Success => Color::Green,
            ConfirmationVariant::Warning => Color::Yellow,
            ConfirmationVariant::Danger => Color::Red,
            ConfirmationVariant::None => Color::Gray,
        }
    }

    fn confirm_color(variant: ConfirmationVariant) -> Color {
        match variant {
            ConfirmationVariant::Success => Color::Green,
            ConfirmationVariant::Warning => Color::Yellow,
            ConfirmationVariant::Danger => Color::Red,
            ConfirmationVariant::None => Color::Blue,
        }
    }

    fn build_inner(&self) -> ConfirmationPopup<'a> {
        let mut popup = ConfirmationPopup::new()
            .title(self.title)
            .body(self.body.clone())
            .border_color(Self::border_color(self.variant))
            .confirm_bg(Self::confirm_color(self.variant))
            .cancel_bg(Color::Gray)
            .border_type(self.border_type)
            .options(self.confirm_label, self.cancel_label);

        if let Some(bt) = self.border_title {
            popup = popup.border_title(bt);
        }

        if let Some(pos) = self.position {
            popup = popup.position(pos);
        }

        popup
    }

    pub fn new(title: &'a str, body: Vec<Line<'a>>, variant: ConfirmationVariant) -> Self {
        Self {
            title,
            border_title: None,
            body,
            variant,
            confirm_label: "Confirmar",
            cancel_label: "Cancelar",
            border_type: BorderType::Rounded,
            position: None,
        }
    }

    pub fn options(mut self, confirm: &'a str, cancel: &'a str) -> Self {
        self.confirm_label = confirm;
        self.cancel_label = cancel;
        self
    }

    #[allow(dead_code)]
    pub fn border_type(mut self, border_type: BorderType) -> Self {
        self.border_type = border_type;
        self
    }

    #[allow(dead_code)]
    pub fn border_title(mut self, border_title: &'a str) -> Self {
        self.border_title = Some(border_title);
        self
    }

    #[allow(dead_code)]
    pub fn position(mut self, position: Rect) -> Self {
        self.position = Some(position);
        self
    }
}

impl Widget for HefestoConfirmationPopup<'_> {
    fn render(self, area: Rect, buf: &mut Buffer) {
        self.build_inner().render(area, buf);
    }
}