liste 0.0.1

RSS reader for terminal with rust and ncurses
Documentation 
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extern crate ncurses;

use model::{ListModel, Subscription};

pub struct Window {
    pub name: String,
    pub active_sub: i32,
    feed_windows: Vec<ncurses::WINDOW>
}

impl Window {
    pub fn new(name: String, width: i32, height: i32) -> Window {
        Window {
            name: name,
            active_sub: 0,
            feed_windows: vec![]
        }
    }

    fn create_widget(width: i32, height: i32, starty: i32, startx: i32) -> ncurses::WINDOW {
        let window = ncurses::newwin(width, height, starty, startx);
        ncurses::box_(window, 0, 0);
        ncurses::wrefresh(window);
        window
    }

    fn create_window_row_feed(&self, feed: &Subscription, index: i32) -> ncurses::WINDOW {
        let total_width = ncurses::COLS();
        let total_height = ncurses::LINES();
        let startx = 1;
        let starty = index;
        let height = 1;

        let window = ncurses::newwin(height, total_width, starty, startx);
        if self.active_sub == index {
            ncurses::wbkgd(window, ncurses::COLOR_PAIR(1));
            ncurses::wprintw(window, &feed.name);
        } else {
            ncurses::wprintw(window, &feed.name);
        }
        ncurses::wrefresh(window);
        window
    }

    pub fn draw(&mut self, model: &ListModel) {
        /* Clean the windows feed list */
        self.feed_windows.clear();
        /* Clear the screen */
        ncurses::refresh();
        for (index, feed) in model.subscriptions.iter().enumerate() {
            let window = self.create_window_row_feed(&feed, index as i32);
            self.feed_windows.push(window);
        }
    }
}