1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160
use std::fmt; use termion::{color, cursor}; use crate::{ model::{Card, Color}, utils::format_str::FormattedString, }; use super::{ blank::BlankWidget, frame::{FrameStyle, FrameWidget, Title}, geometry, Widget, }; lazy_static! { pub static ref CARD_SIZE: geometry::Size2D<u16> = geometry::size2(8, 4); pub static ref SLICE_SIZE: geometry::Size2D<u16> = geometry::size2(8, 2); } pub static CARD_FRAME_STYLE: FrameStyle = FrameStyle { top_left: "╭", top: "─", top_right: "╮", left: "│", right: "│", bottom_left: "╰", bottom: "─", bottom_right: "╯", title_left: "╴", title_right: "╶", }; impl color::Color for Color { fn write_fg(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result { match self { Color::Black => color::Reset.write_fg(fmt), Color::Red => color::Red.write_fg(fmt), } } fn write_bg(&self, _fmt: &mut fmt::Formatter<'_>) -> fmt::Result { Ok(()) } } #[derive(Copy, Clone, Debug)] pub enum CardWidgetMode { FullFaceUp, FullFaceDown, SliceFaceUp, SliceFaceDown(usize), } #[derive(Debug)] pub struct CardWidget<'a> { pub card: &'a Card, pub origin: geometry::Point2D<u16>, pub mode: CardWidgetMode, } impl<'a> CardWidget<'a> { fn fmt_frame( &self, title: Option<FormattedString>, fmt: &mut fmt::Formatter<'_>, ) -> fmt::Result { let bounds = self.bounds(); if bounds.size.height > 2 && bounds.size.width > 2 { let blank = BlankWidget { bounds: bounds.inner_rect(geometry::SideOffsets2D::new_all_same(1)), }; write!(fmt, "{}", blank)?; } let frame = FrameWidget { bounds, top_title: title.map(Title::right), bottom_title: None, frame_style: &CARD_FRAME_STYLE, }; write!(fmt, "{}", frame)?; Ok(()) } } impl<'a> Widget for CardWidget<'a> { fn bounds(&self) -> geometry::Rect<u16> { geometry::Rect::new(self.origin, *CARD_SIZE) } } impl<'a> fmt::Display for CardWidget<'a> { fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result { match self.mode { CardWidgetMode::FullFaceUp => { let interior_coords = self.origin + geometry::vec2(2, 1); let color = color::Fg(self.card.color()); let start = geometry::goto(interior_coords); let next = format!("{}{}", cursor::Left(4), cursor::Down(1)); let rank_str = format!("{}", self.card.rank); let suit_str = format!("{}", self.card.suit); let offset = cursor::Right(3 - rank_str.len() as u16); self.fmt_frame(None, fmt)?; write!(fmt, "{}{}", start, color)?; write!(fmt, "{}{}{}{}", rank_str, offset, suit_str, next)?; write!(fmt, "{}{}{}{}", suit_str, offset, rank_str, next)?; } CardWidgetMode::FullFaceDown => { let interior_coords = self.origin + geometry::vec2(2, 1); let start = geometry::goto(interior_coords); let next = format!("{}{}", cursor::Left(4), cursor::Down(1)); self.fmt_frame(None, fmt)?; write!(fmt, "{}{}", start, color::Fg(color::LightBlue))?; write!(fmt, "░░░░{}", next)?; write!(fmt, "░░░░{}", next)?; } CardWidgetMode::SliceFaceUp => { let color = color::Fg(self.card.color()); let white = color::Fg(color::White); let rank_str = format!("{}", self.card.rank); let suit_str = format!("{}", self.card.suit); let spacer = if rank_str.len() == 2 { " " } else { "╶╴" }; let title = FormattedString::new_with_formatting(color) .push_content(rank_str) .push_formatting(white) .push_content(spacer) .push_formatting(color) .push_content(suit_str); self.fmt_frame(Some(title), fmt)?; } CardWidgetMode::SliceFaceDown(count) => { let gray = color::Fg(color::LightBlack); let formatted_count = format!("{}×", count); let title = FormattedString::new_with_formatting(gray).push_content(formatted_count); self.fmt_frame(Some(title), fmt)?; } } Ok(()) } }