pnmixer-rust/src/app_state.rs

use audio::Audio;
use errors::*;
use gtk;
use prefs::*;
use std::cell::RefCell;
use ui_entry::Gui;
use ui_prefs_dialog::show_prefs_dialog;


// TODO: notify popups


// TODO: destructors

// TODO: glade stuff, config, alsacard
pub struct AppS {
    _cant_construct: (),
    pub gui: Gui,
    pub audio: Audio,
    pub prefs: RefCell<Prefs>,
}


impl AppS {
    pub fn new() -> AppS {
        let builder_popup_window =
            gtk::Builder::new_from_string(include_str!(concat!(env!("CARGO_MANIFEST_DIR"), "/data/ui/popup-window.glade")));
        let builder_popup_menu = gtk::Builder::new_from_string(include_str!(concat!(env!("CARGO_MANIFEST_DIR"), "/data/ui/popup-menu.glade")));
        let prefs = RefCell::new(Prefs::new().unwrap());
        let gui =
            Gui::new(builder_popup_window, builder_popup_menu, &prefs.borrow());

        return AppS {
                   _cant_construct: (),
                   gui: gui,
                   audio: Audio::new(None, Some(String::from("Master")))
                       .unwrap(),
                   prefs: prefs,
               };
    }


    /* some functions that need to be easily accessible */

    pub fn update_tray_icon(&self) -> Result<()> {
        debug!("Update tray icon!");
        return self.gui.tray_icon.update_all(&self.prefs.borrow(),
                                             &self.audio,
                                             None);
    }

    pub fn update_popup_window(&self) -> Result<()> {
        debug!("Update PopupWindow!");
        return self.gui.popup_window.update(&self.audio);
    }

    pub fn show_preferences(&self) {
        // show_prefs_dialog(self);
    }
}