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#![allow(deprecated)]
use crate::{
NCurseswError,
gen::ColorType,
ncursescolortype::{set_ncurses_colortype, NCursesColorType},
shims::ncurses::SCREEN,
extend::{ColorPalette, RGB},
ncurses::{
init_extended_color, extended_color_content,
init_extended_color_sp, extended_color_content_sp
}
};
#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)]
pub struct Color {
screen: Option<SCREEN>,
color_palette: ColorPalette
}
impl Color {
pub(in crate) fn _from(screen: Option<SCREEN>, color_palette: ColorPalette) -> Self {
assert!(screen.map_or_else(|| true, |screen| !screen.is_null()), "Color::_from() : screen.is_null()");
set_ncurses_colortype(NCursesColorType::Extend);
Self { screen, color_palette }
}
}
impl Color {
pub fn new(color_palette: ColorPalette) -> Self {
Self::_from(None, color_palette)
}
pub fn new_sp(screen: SCREEN, color_palette: ColorPalette) -> Self {
Self::_from(Some(screen), color_palette)
}
pub unsafe fn set_screen(&mut self, screen: Option<SCREEN>) {
self.screen = screen
}
pub fn screen(&self) -> Option<SCREEN> {
self.screen
}
pub fn color_palette(&self) -> ColorPalette {
self.color_palette
}
pub fn set_rgb(&self, rgb: RGB) -> result!(()) {
match self.screen {
None => init_extended_color(self.color_palette.number(), rgb),
Some(screen) => init_extended_color_sp(screen, self.color_palette.number(), rgb)
}
}
pub fn rgb(&self) -> result!(RGB) {
match self.screen {
None => extended_color_content(self.color_palette.number()),
Some(screen) => extended_color_content_sp(screen, self.color_palette.number())
}
}
}
impl Default for Color {
fn default() -> Self {
Self::_from(None, ColorPalette::default())
}
}
impl ColorType<i32> for Color {
fn number(&self) -> i32 {
self.color_palette.number()
}
}