termusic 0.13.2 

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/**
 * MIT License
 *
 * tuifeed - Copyright (c) 2021 Christian Visintin
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
use termusiclib::config::{SharedTuiSettings, v2::tui::theme::styles::ColorTermusic};
use tui_realm_stdlib::Paragraph;
use tuirealm::{
    Component, Event, MockComponent,
    event::{Key, KeyEvent},
    props::{Alignment, BorderType, Borders, TextModifiers, TextSpan},
};

use crate::ui::ids::Id;
use crate::ui::model::{Model, UserEvent};
use crate::ui::msg::{ErrorPopupMsg, Msg};

#[derive(MockComponent)]
pub struct ErrorPopup {
    component: Paragraph,
    config: SharedTuiSettings,
}

impl ErrorPopup {
    pub fn new<E: Into<anyhow::Error>>(config: SharedTuiSettings, msg: E) -> Self {
        let msg = msg.into();
        error!("Displaying error popup: {msg:?}");
        // TODO: Consider changing to ":?" to output "Caused By" (and possibly backtrace) OR do a custom printing (copied from anyhow) once more than 4 lines can be displayed in height
        let msg = format!("{msg:#}");

        let config_r = config.read_recursive();
        let color = // TODO: make this configurable
        config_r.settings.theme.get_color_from_theme(ColorTermusic::Red);

        let component = {
            Paragraph::default()
            .borders(
                Borders::default()
                    .color(color)
                    .modifiers(BorderType::Rounded),
            )
            .title(" Error ", Alignment::Center)
            .foreground(color)
            .background(config_r.settings.theme.fallback_background())
            .modifiers(TextModifiers::BOLD)
            .alignment(Alignment::Center)
            .text([TextSpan::from(msg)]/* &msg.lines().map(|v| TextSpan::from(v)).collect::<Vec<_>>() */)
        };
        drop(config_r);

        Self { component, config }
    }
}

impl Component<Msg, UserEvent> for ErrorPopup {
    fn on(&mut self, ev: Event<UserEvent>) -> Option<Msg> {
        let config = self.config.clone();
        let keys = &config.read().settings.keys;
        match ev {
            Event::Keyboard(KeyEvent {
                code: Key::Enter | Key::Esc,
                ..
            }) => Some(Msg::ErrorPopup(ErrorPopupMsg::Close)),
            Event::Keyboard(key) if key == keys.quit.get() => {
                Some(Msg::ErrorPopup(ErrorPopupMsg::Close))
            }
            Event::Keyboard(key) if key == keys.escape.get() => {
                Some(Msg::ErrorPopup(ErrorPopupMsg::Close))
            }
            _ => None,
        }
    }
}

impl Model {
    /// Mount error and give focus to it
    // This should likely be refactored to be "std::error::Error", but see https://github.com/dtolnay/anyhow/issues/63 on why it was easier this way
    pub fn mount_error_popup<E: Into<anyhow::Error>>(&mut self, err: E) {
        assert!(
            self.app
                .remount(
                    Id::ErrorPopup,
                    Box::new(ErrorPopup::new(self.config_tui.clone(), err)),
                    vec![]
                )
                .is_ok()
        );
        assert!(self.app.active(&Id::ErrorPopup).is_ok());
    }

    pub fn umount_error_popup(&mut self) {
        self.app.umount(&Id::ErrorPopup).ok();
    }
}