stevenarella/src/screen/login.rs

64 lines
1.7 KiB
Rust

use ui;
use render;
pub struct Login {
elements: Option<UIElements>,
}
struct UIElements {
logo: ui::logo::Logo,
elements: ui::Collection,
}
impl Login {
pub fn new() -> Login {
Login {
elements: None,
}
}
}
impl super::Screen for Login {
fn on_active(&mut self, renderer: &mut render::Renderer, ui_container: &mut ui::Container) {
let logo = ui::logo::Logo::new(renderer.resources.clone(), renderer, ui_container);
let mut elements = ui::Collection::new();
// Login
let (mut login, mut txt) = super::new_button_text(renderer, "Login", 0.0, 100.0, 400.0, 40.0);
login.set_v_attach(ui::VAttach::Middle);
login.set_h_attach(ui::HAttach::Center);
let re = ui_container.add(login);
txt.set_parent(&re);
let tre = ui_container.add(txt);
super::button_action(ui_container, re.clone(), Some(tre.clone()), None);
elements.add(re);
elements.add(tre);
// Disclaimer
let mut warn = ui::Text::new(renderer, "Not affiliated with Mojang/Minecraft", 5.0, 5.0, 255, 200, 200);
warn.set_v_attach(ui::VAttach::Bottom);
warn.set_h_attach(ui::HAttach::Right);
elements.add(ui_container.add(warn));
self.elements = Some(UIElements {
logo: logo,
elements: elements,
});
}
fn on_deactive(&mut self, _renderer: &mut render::Renderer, ui_container: &mut ui::Container) {
// Clean up
{
let elements = self.elements.as_mut().unwrap();
elements.logo.remove(ui_container);
elements.elements.remove_all(ui_container);
}
self.elements = None
}
fn tick(&mut self, delta: f64, renderer: &mut render::Renderer, ui_container: &mut ui::Container) {
let elements = self.elements.as_mut().unwrap();
elements.logo.tick(renderer, ui_container);
}
}