74 lines
2.3 KiB
Rust
74 lines
2.3 KiB
Rust
|
|
pub mod randomizer {
|
|
use crate::randomizer::randomizer::RandomizerMessage::{Back, Start, Edit};
|
|
use crate::{RootMessage};
|
|
use iced::widget::{button, container, text_editor};
|
|
use iced::Task;
|
|
use rand::prelude::SliceRandom;
|
|
use crate::navigation::{NavigatedPage, Page};
|
|
use crate::styling::jl_button;
|
|
|
|
#[derive(Clone, Debug)]
|
|
pub struct RandomizerState {
|
|
text: text_editor::Content,
|
|
list: Vec<String>
|
|
}
|
|
|
|
#[derive(Debug, Clone)]
|
|
pub enum RandomizerMessage {
|
|
Back,
|
|
Start,
|
|
Edit(text_editor::Action),
|
|
}
|
|
|
|
impl NavigatedPage<RandomizerMessage> for RandomizerState {
|
|
fn navigate(&self, message: &RandomizerMessage) -> Option<Page> {
|
|
if let Back = message {
|
|
return Some(Page::PreviousPage);
|
|
}
|
|
None
|
|
}
|
|
}
|
|
|
|
impl Default for RandomizerState {
|
|
fn default() -> Self {
|
|
Self::new()
|
|
}
|
|
}
|
|
|
|
impl RandomizerState {
|
|
pub fn new() -> RandomizerState {
|
|
RandomizerState { text: Default::default(), list: vec![] }
|
|
}
|
|
|
|
pub fn update(&mut self, message: RandomizerMessage) -> Task<RootMessage> {
|
|
match message {
|
|
Edit(action) => {
|
|
self.text.perform(action);
|
|
self.list = self.text.text().split("\n").map(|s| s.to_string()).collect();
|
|
},
|
|
Start => {
|
|
self.list.shuffle(&mut rand::rng());
|
|
self.text = text_editor::Content::with_text(self.list.join("\n").as_str());
|
|
}
|
|
_ => {}
|
|
}
|
|
Task::none()
|
|
}
|
|
|
|
pub fn view(&self) -> iced::Element<'_, RandomizerMessage> {
|
|
container(
|
|
iced::widget::column![
|
|
button("Назад").style(jl_button).on_press(Back),
|
|
text_editor(&self.text).on_action(Edit
|
|
).width(400).height(400).placeholder("Каждый элемент с новой строки"),
|
|
button("Перемешать").style(jl_button).on_press(Start),
|
|
]
|
|
.spacing(5),
|
|
)
|
|
.padding(10)
|
|
.into()
|
|
}
|
|
}
|
|
}
|