Function ncursesw::attr_set [−][src]
pub fn attr_set<A, P, T>(attrs: A, color_pair: P) -> Result<(), NCurseswError> where
A: AttributesType<T>,
P: ColorPairType<T>,
T: ColorAttributeTypes,
Expand description
Set the current attributes and color pair on the standard screen.
Example
extern crate ncursesw;
extern crate ascii;
use ascii::*;
use ncursesw::*;
use ncursesw::normal::*;
start_color()?;
use_default_colors()?;
let color_pair0 = ColorPair::default();
let color_pair1 = ColorPair::new(1, Colors::new(Color::Dark(BaseColor::Yellow), Color::Dark(BaseColor::Blue)))?;
let attrs0 = Attribute::Dim | color_pair0;
let attrs1 = Attribute::Bold | color_pair1;
let ascii_char = AsciiChar::A;
let chtype_char = ChtypeChar::new(ascii_char);
attr_set(attrs1, color_pair1)?;
addch(chtype_char | attrs0)?;
match attr_get()? {
AttributesColorPairSet::Normal(s) => {
assert!(s.attributes().is_bold());
assert!(s.color_pair() == color_pair1);
},
AttributesColorPairSet::Extended(_) => {
panic!("not a extended attributes/color pair!");
}
}