1376 lines
50 KiB
Rust
1376 lines
50 KiB
Rust
use clap::{command, Parser};
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use core::service_items::ServiceItem;
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use core::slide::*;
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use core::songs::Song;
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use cosmic::app::context_drawer::ContextDrawer;
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use cosmic::app::{Core, Settings, Task};
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use cosmic::iced::keyboard::{Key, Modifiers};
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use cosmic::iced::window::{Mode, Position};
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use cosmic::iced::{self, event, window, Length, Padding, Point};
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use cosmic::iced_futures::Subscription;
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use cosmic::iced_widget::{column, row};
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use cosmic::widget::dnd_destination::{
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dnd_destination, dnd_destination_for_data,
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};
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use cosmic::widget::nav_bar::nav_bar_style;
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use cosmic::widget::segmented_button::Entity;
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use cosmic::widget::text;
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use cosmic::widget::tooltip::Position as TPosition;
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use cosmic::widget::{
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button, horizontal_space, nav_bar, search_input, tooltip,
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vertical_space, Space,
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};
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use cosmic::widget::{icon, slider};
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use cosmic::{executor, Application, ApplicationExt, Element};
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use cosmic::{prelude::*, theme};
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use cosmic::{widget::Container, Theme};
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use crisp::types::Value;
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use lisp::parse_lisp;
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use miette::{miette, Result};
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use rayon::prelude::*;
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use resvg::usvg::fontdb;
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use std::fs::read_to_string;
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use std::path::PathBuf;
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use std::sync::Arc;
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use tracing::{debug, level_filters::LevelFilter};
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use tracing::{error, warn};
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use tracing_subscriber::EnvFilter;
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use ui::library::{self, Library};
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use ui::presenter::{self, Presenter};
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use ui::song_editor::{self, SongEditor};
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use ui::EditorMode;
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use crate::ui::text_svg;
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pub mod core;
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pub mod lisp;
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pub mod ui;
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#[derive(Debug, Parser)]
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#[command(name = "lumina", version, about)]
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struct Cli {
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#[arg(short, long)]
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watch: bool,
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#[arg(short = 'i', long)]
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ui: bool,
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file: PathBuf,
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}
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fn main() -> Result<()> {
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let timer = tracing_subscriber::fmt::time::ChronoLocal::new(
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"%Y-%m-%d_%I:%M:%S%.6f %P".to_owned(),
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);
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let filter = EnvFilter::builder()
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.with_default_directive(LevelFilter::WARN.into())
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.parse_lossy("lumina=debug");
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tracing_subscriber::FmtSubscriber::builder()
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.pretty()
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.with_line_number(true)
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.with_level(true)
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.with_target(true)
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.with_env_filter(filter)
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.with_target(true)
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.with_timer(timer)
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.init();
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let args = Cli::parse();
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let settings;
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if args.ui {
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debug!("main view");
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settings = Settings::default()
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.debug(false)
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.is_daemon(true)
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.transparent(true);
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} else {
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debug!("window view");
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settings = Settings::default()
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.debug(false)
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.no_main_window(true)
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.is_daemon(true);
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}
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cosmic::app::run::<App>(settings, args)
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.map_err(|e| miette!("Invalid things... {}", e))
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}
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fn theme(_state: &App) -> Theme {
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Theme::dark()
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}
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struct App {
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core: Core,
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nav_model: nav_bar::Model,
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file: PathBuf,
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presenter: Presenter,
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windows: Vec<window::Id>,
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service: Vec<ServiceItem>,
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current_item: (usize, usize),
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presentation_open: bool,
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cli_mode: bool,
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library: Option<Library>,
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library_open: bool,
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library_width: f32,
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editor_mode: Option<EditorMode>,
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song_editor: SongEditor,
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searching: bool,
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library_dragged_item: Option<ServiceItem>,
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fontdb: Arc<fontdb::Database>,
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}
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#[derive(Debug, Clone)]
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enum Message {
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Present(presenter::Message),
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Library(library::Message),
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SongEditor(song_editor::Message),
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File(PathBuf),
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DndEnter(Entity, Vec<String>),
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DndDrop,
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OpenWindow,
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CloseWindow(Option<window::Id>),
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WindowOpened(window::Id, Option<Point>),
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WindowClosed(window::Id),
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AddLibrary(Library),
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LibraryToggle,
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Quit,
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Key(Key, Modifiers),
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None,
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DndLeave(Entity),
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EditorToggle(bool),
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SearchFocus,
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ChangeServiceItem(usize),
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AddServiceItem(usize, ServiceItem),
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AddServiceItemDrop(usize),
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AppendServiceItem(ServiceItem),
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AddService(Vec<ServiceItem>),
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}
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const HEADER_SPACE: u16 = 6;
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impl cosmic::Application for App {
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type Executor = executor::Default;
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type Flags = Cli;
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type Message = Message;
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const APP_ID: &'static str = "lumina";
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fn core(&self) -> &Core {
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&self.core
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}
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fn core_mut(&mut self) -> &mut Core {
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&mut self.core
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}
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fn init(
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core: Core,
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input: Self::Flags,
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) -> (Self, Task<Self::Message>) {
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debug!("init");
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let nav_model = nav_bar::Model::default();
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let mut fontdb = fontdb::Database::new();
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fontdb.load_system_fonts();
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let fontdb = Arc::new(fontdb);
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let mut windows = vec![];
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if input.ui {
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windows.push(core.main_window_id().unwrap());
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}
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let items = match read_to_string(input.file) {
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Ok(lisp) => {
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let mut service_items = vec![];
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let lisp = crisp::reader::read(&lisp);
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match lisp {
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Value::List(vec) => {
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// let items = vec
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// .into_par_iter()
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// .map(|value| parse_lisp(value))
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// .collect();
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// slide_vector.append(items);
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for value in vec {
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let mut inner_vector = parse_lisp(value);
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service_items.append(&mut inner_vector);
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}
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}
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_ => todo!(),
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}
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service_items
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}
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Err(e) => {
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warn!("Missing file or could not read: {e}");
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vec![]
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}
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};
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// let items: Vec<ServiceItem> = items
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// .into_par_iter()
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// .map(|mut item| {
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// item.slides = item
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// .slides
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// .into_par_iter()
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// .map(|mut slide| {
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// text_svg::text_svg_generator(
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// &mut slide,
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// Arc::clone(&fontdb),
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// );
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// slide
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// })
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// .collect();
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// item
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// })
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// .collect();
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let presenter = Presenter::with_items(items.clone());
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let song_editor = SongEditor::new(Arc::clone(&fontdb));
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// for item in items.iter() {
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// nav_model.insert().text(item.title()).data(item.clone());
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// }
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// nav_model.activate_position(0);
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let mut app = App {
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presenter,
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core,
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nav_model,
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service: items.clone(),
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file: PathBuf::default(),
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windows,
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presentation_open: false,
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cli_mode: !input.ui,
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library: None,
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library_open: true,
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library_width: 60.0,
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editor_mode: None,
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song_editor,
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searching: false,
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current_item: (0, 0),
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library_dragged_item: None,
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fontdb: Arc::clone(&fontdb),
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};
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let mut batch = vec![];
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if input.ui {
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debug!("main view");
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batch.push(app.update_title())
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} else {
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debug!("window view");
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batch.push(app.show_window())
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};
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batch.push(app.add_library());
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batch.push(app.add_service(items, Arc::clone(&fontdb)));
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let batch = Task::batch(batch);
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(app, batch)
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}
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// /// Allows COSMIC to integrate with your application's [`nav_bar::Model`].
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// fn nav_model(&self) -> Option<&nav_bar::Model> {
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// Some(&self.nav_model)
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// }
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// fn nav_bar(&self) -> Option<Element<cosmic::Action<Message>>> {
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// if !self.core().nav_bar_active() {
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// return None;
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// }
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// // let nav_model = self.nav_model()?;
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// // let mut nav = cosmic::widget::nav_bar(nav_model, |id| {
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// // cosmic::Action::Cosmic(cosmic::app::Action::NavBar(id))
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// // })
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// // .on_dnd_drop::<ServiceItem>(|entity, data, action| {
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// // debug!(?entity);
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// // debug!(?data);
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// // debug!(?action);
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// // cosmic::Action::App(Message::DndDrop)
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// // })
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// // .on_dnd_enter(|entity, data| {
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// // debug!("entered");
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// // cosmic::Action::App(Message::DndEnter(entity, data))
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// // })
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// // .on_dnd_leave(|entity| {
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// // debug!("left");
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// // cosmic::Action::App(Message::DndLeave(entity))
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// // })
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// // .drag_id(DragId::new())
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// // .on_context(|id| {
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// // cosmic::Action::Cosmic(
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// // cosmic::app::Action::NavBarContext(id),
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// // )
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// // })
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// // .context_menu(None)
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// // .into_container()
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// // // XXX both must be shrink to avoid flex layout from ignoring it
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// // .width(Length::Shrink)
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// // .height(Length::Shrink);
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// let list = self
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// .service
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// .iter()
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// .enumerate()
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// .map(|(index, item)| {
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// let button = button::standard(item.title.clone())
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// .leading_icon({
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// match item.kind {
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// core::kinds::ServiceItemKind::Song(_) => {
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// icon::from_name("folder-music-symbolic")
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// },
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// core::kinds::ServiceItemKind::Video(_) => {
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// icon::from_name("folder-videos-symbolic")
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// },
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// core::kinds::ServiceItemKind::Image(_) => {
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// icon::from_name("folder-pictures-symbolic")
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// },
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// core::kinds::ServiceItemKind::Presentation(_) => {
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// icon::from_name("x-office-presentation-symbolic")
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// },
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// core::kinds::ServiceItemKind::Content(_) => {
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// icon::from_name("x-office-presentation-symbolic")
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// },
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// }
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// })
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// .class(cosmic::theme::style::Button::HeaderBar)
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// .padding(5)
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// .width(Length::Fill)
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// .on_press(cosmic::Action::App(Message::ChangeServiceItem(index)));
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// let tooltip = tooltip(button,
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// text::body(item.kind.to_string()),
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// TPosition::Right);
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// dnd_destination(tooltip, vec!["application/service-item".into()])
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// .data_received_for::<ServiceItem>( move |item| {
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// if let Some(item) = item {
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// cosmic::Action::App(Message::AddServiceItem(index, item))
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// } else {
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// cosmic::Action::None
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// }
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// }).on_drop(move |x, y| {
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// debug!(x, y);
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// cosmic::Action::App(Message::AddServiceItemDrop(index))
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// }).on_finish(move |mime, data, action, x, y| {
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// debug!(mime, ?data, ?action, x, y);
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// let Ok(item) = ServiceItem::try_from((data, mime)) else {
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// return cosmic::Action::None;
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// };
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// debug!(?item);
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// cosmic::Action::App(Message::AddServiceItem(index, item))
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// })
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// .into()
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// });
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// let end_index = self.service.len();
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// let column = column![
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// text::heading("Service List").center().width(280),
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// column(list).spacing(10),
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// dnd_destination(
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// vertical_space(),
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// vec!["application/service-item".into()]
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// )
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// .data_received_for::<ServiceItem>(|item| {
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// if let Some(item) = item {
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// cosmic::Action::App(Message::AppendServiceItem(
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// item,
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// ))
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// } else {
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// cosmic::Action::None
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// }
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// })
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// .on_finish(
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// move |mime, data, action, x, y| {
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// debug!(mime, ?data, ?action, x, y);
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// let Ok(item) =
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// ServiceItem::try_from((data, mime))
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// else {
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// return cosmic::Action::None;
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// };
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// debug!(?item);
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// cosmic::Action::App(Message::AddServiceItem(
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// end_index, item,
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// ))
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// }
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// )
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// ]
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// .padding(10)
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// .spacing(10);
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// let padding = Padding::new(0.0).top(20);
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// let mut container = Container::new(column)
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// // .height(Length::Fill)
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// .style(nav_bar_style)
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// .padding(padding);
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// if !self.core().is_condensed() {
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// container = container.max_width(280);
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// }
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// Some(container.into())
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// }
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/// Called when a navigation item is selected.
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// fn on_nav_select(
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// &mut self,
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// id: nav_bar::Id,
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// ) -> Task<Self::Message> {
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// self.nav_model.activate(id);
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// // debug!(?id);
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// self.update_title()
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// }
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fn header_start(&self) -> Vec<Element<Self::Message>> {
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vec![]
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}
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fn header_center(&self) -> Vec<Element<Self::Message>> {
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vec![search_input("Search...", "")
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.on_input(|_| Message::None)
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.on_submit(|_| Message::None)
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.on_focus(Message::SearchFocus)
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.width(1200)
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.into()]
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}
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fn header_end(&self) -> Vec<Element<Self::Message>> {
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// let editor_toggle = toggler(self.editor_mode.is_some())
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// .label("Editor")
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// .spacing(10)
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// .width(Length::Shrink)
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// .on_toggle(Message::EditorToggle);
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let presenter_window = self.windows.get(1);
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let text = if self.presentation_open {
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text::body("End Presentation")
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} else {
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text::body("Present")
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};
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let row = row![
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tooltip(
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button::custom(
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row!(
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Container::new(
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icon::from_name("document-edit-symbolic")
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.scale(3)
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)
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.center_y(Length::Fill),
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text::body(if self.editor_mode.is_some() {
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"Present Mode"
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} else {
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"Edit Mode"
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})
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)
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.spacing(5),
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)
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.class(cosmic::theme::style::Button::HeaderBar)
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.on_press(Message::EditorToggle(
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self.editor_mode.is_none(),
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)),
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"Enter Edit Mode",
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TPosition::Bottom,
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),
|
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tooltip(
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button::custom(
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row!(
|
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Container::new(
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icon::from_name(
|
|
if self.presentation_open {
|
|
"window-close-symbolic"
|
|
} else {
|
|
"view-presentation-symbolic"
|
|
}
|
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)
|
|
.scale(3)
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)
|
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.center_y(Length::Fill),
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text
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)
|
|
.spacing(5),
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)
|
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.class(cosmic::theme::style::Button::HeaderBar)
|
|
.on_press({
|
|
if self.presentation_open {
|
|
Message::CloseWindow(
|
|
presenter_window.copied(),
|
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)
|
|
} else {
|
|
Message::OpenWindow
|
|
}
|
|
}),
|
|
"Start Presentation",
|
|
TPosition::Bottom,
|
|
),
|
|
tooltip(
|
|
button::custom(
|
|
row!(
|
|
Container::new(
|
|
icon::from_name("view-list-symbolic")
|
|
.scale(3)
|
|
)
|
|
.center_y(Length::Fill),
|
|
text::body(if self.library_open {
|
|
"Close Library"
|
|
} else {
|
|
"Open Library"
|
|
})
|
|
)
|
|
.spacing(5),
|
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)
|
|
.class(cosmic::theme::style::Button::HeaderBar)
|
|
.on_press(Message::LibraryToggle),
|
|
"Open Library",
|
|
TPosition::Bottom,
|
|
)
|
|
]
|
|
.spacing(HEADER_SPACE)
|
|
.into();
|
|
vec![row]
|
|
}
|
|
|
|
fn footer(&self) -> Option<Element<Self::Message>> {
|
|
let total_items_text =
|
|
format!("Total Service Items: {}", self.service.len());
|
|
let total_slides_text =
|
|
format!("Total Slides: {}", self.presenter.total_slides);
|
|
let row = row![
|
|
text::body(total_items_text),
|
|
text::body(total_slides_text)
|
|
]
|
|
.spacing(10);
|
|
Some(
|
|
Container::new(row)
|
|
.align_right(Length::Fill)
|
|
.padding([5, 0, 0, 0])
|
|
.into(),
|
|
)
|
|
}
|
|
|
|
fn subscription(&self) -> Subscription<Self::Message> {
|
|
event::listen_with(|event, _, id| {
|
|
// debug!(?event);
|
|
match event {
|
|
iced::Event::Keyboard(event) => match event {
|
|
iced::keyboard::Event::KeyReleased {
|
|
key,
|
|
modifiers,
|
|
..
|
|
} => Some(Message::Key(key, modifiers)),
|
|
_ => None,
|
|
},
|
|
iced::Event::Mouse(_event) => None,
|
|
iced::Event::Window(window_event) => {
|
|
match window_event {
|
|
window::Event::CloseRequested => {
|
|
debug!("Closing window");
|
|
Some(Message::CloseWindow(Some(id)))
|
|
}
|
|
window::Event::Opened {
|
|
position, ..
|
|
} => {
|
|
debug!(?window_event, ?id);
|
|
Some(Message::WindowOpened(id, position))
|
|
}
|
|
window::Event::Closed => {
|
|
debug!("Closed window");
|
|
Some(Message::WindowClosed(id))
|
|
}
|
|
_ => None,
|
|
}
|
|
}
|
|
iced::Event::Touch(_touch) => None,
|
|
iced::Event::A11y(_id, _action_request) => None,
|
|
iced::Event::Dnd(_dnd_event) => None,
|
|
iced::Event::PlatformSpecific(_platform_specific) => {
|
|
None
|
|
}
|
|
}
|
|
})
|
|
}
|
|
|
|
fn context_drawer(
|
|
&self,
|
|
) -> Option<
|
|
cosmic::app::context_drawer::ContextDrawer<Self::Message>,
|
|
> {
|
|
ContextDrawer {
|
|
title: Some("Context".into()),
|
|
header_actions: vec![],
|
|
header: Some("hi".into()),
|
|
content: "Sup".into(),
|
|
footer: Some("foot".into()),
|
|
on_close: Message::None,
|
|
};
|
|
None
|
|
}
|
|
|
|
fn dialog(&self) -> Option<Element<'_, Self::Message>> {
|
|
if self.searching {
|
|
Some(text("hello").into())
|
|
} else {
|
|
None
|
|
}
|
|
}
|
|
|
|
fn update(&mut self, message: Message) -> Task<Message> {
|
|
match message {
|
|
Message::Key(key, modifiers) => {
|
|
self.process_key_press(key, modifiers)
|
|
}
|
|
Message::SongEditor(message) => {
|
|
// debug!(?message);
|
|
match self.song_editor.update(message) {
|
|
song_editor::Action::Task(task) => {
|
|
task.map(|m| {
|
|
cosmic::Action::App(Message::SongEditor(
|
|
m,
|
|
))
|
|
})
|
|
}
|
|
song_editor::Action::UpdateSong(song) => {
|
|
if let Some(library) = &mut self.library {
|
|
self.update(Message::Library(
|
|
library::Message::UpdateSong(song),
|
|
))
|
|
} else {
|
|
Task::none()
|
|
}
|
|
}
|
|
song_editor::Action::None => Task::none(),
|
|
}
|
|
}
|
|
Message::Present(message) => {
|
|
// debug!(?message);
|
|
if self.presentation_open
|
|
&& let Some(video) = &mut self.presenter.video
|
|
{
|
|
video.set_muted(false);
|
|
}
|
|
match self.presenter.update(message) {
|
|
presenter::Action::Task(task) => task.map(|m| {
|
|
// debug!("Should run future");
|
|
cosmic::Action::App(Message::Present(m))
|
|
}),
|
|
presenter::Action::None => Task::none(),
|
|
presenter::Action::NextSlide => {
|
|
let slide_index = self.current_item.1;
|
|
let item_index = self.current_item.0;
|
|
let mut tasks = vec![];
|
|
if let Some(item) =
|
|
self.service.get(item_index)
|
|
{
|
|
if item.slides.len() > slide_index + 1 {
|
|
// let slide_length = item.slides.len();
|
|
// debug!(
|
|
// slide_index,
|
|
// slide_length,
|
|
// ?item,
|
|
// "Slides are longer"
|
|
// );
|
|
let slide = item.slides
|
|
[slide_index + 1]
|
|
.clone();
|
|
let action = self.presenter.update(
|
|
presenter::Message::SlideChange(
|
|
slide,
|
|
),
|
|
);
|
|
match action {
|
|
presenter::Action::Task(task) => {
|
|
tasks.push(task.map(|m| {
|
|
cosmic::Action::App(
|
|
Message::Present(m),
|
|
)
|
|
}))
|
|
}
|
|
_ => todo!(),
|
|
}
|
|
self.current_item =
|
|
(item_index, slide_index + 1);
|
|
Task::batch(tasks)
|
|
} else {
|
|
// debug!("Slides are not longer");
|
|
self.current_item =
|
|
(item_index + 1, 0);
|
|
if let Some(item) =
|
|
self.service.get(item_index + 1)
|
|
{
|
|
let action = self.presenter.update(presenter::Message::SlideChange(item.slides[0].clone()));
|
|
match action {
|
|
presenter::Action::Task(
|
|
task,
|
|
) => {
|
|
tasks
|
|
.push(task.map(|m| {
|
|
cosmic::Action::App(
|
|
Message::Present(
|
|
m,
|
|
),
|
|
)
|
|
}))
|
|
}
|
|
_ => todo!(),
|
|
}
|
|
}
|
|
Task::batch(tasks)
|
|
}
|
|
} else {
|
|
Task::none()
|
|
}
|
|
}
|
|
presenter::Action::PrevSlide => {
|
|
let slide_index = self.current_item.1;
|
|
let item_index = self.current_item.0;
|
|
let mut tasks = vec![];
|
|
if let Some(item) =
|
|
self.service.get(item_index)
|
|
{
|
|
if slide_index != 0 {
|
|
let slide = item.slides
|
|
[slide_index - 1]
|
|
.clone();
|
|
let action = self.presenter.update(
|
|
presenter::Message::SlideChange(
|
|
slide,
|
|
),
|
|
);
|
|
match action {
|
|
presenter::Action::Task(task) => {
|
|
tasks.push(task.map(|m| {
|
|
cosmic::Action::App(
|
|
Message::Present(m),
|
|
)
|
|
}))
|
|
}
|
|
_ => todo!(),
|
|
}
|
|
self.current_item =
|
|
(item_index, slide_index - 1);
|
|
Task::batch(tasks)
|
|
} else if slide_index == 0
|
|
&& item_index == 0
|
|
{
|
|
Task::none()
|
|
} else {
|
|
// debug!("Change slide to previous items slides");
|
|
let previous_item_slides_length =
|
|
if let Some(item) = self
|
|
.service
|
|
.get(item_index - 1)
|
|
{
|
|
item.slides.len()
|
|
} else {
|
|
0
|
|
};
|
|
self.current_item = (
|
|
item_index - 1,
|
|
previous_item_slides_length - 1,
|
|
);
|
|
if let Some(item) =
|
|
self.service.get(item_index - 1)
|
|
{
|
|
let action = self.presenter.update(presenter::Message::SlideChange(item.slides[previous_item_slides_length - 1].clone()));
|
|
match action {
|
|
presenter::Action::Task(
|
|
task,
|
|
) => {
|
|
tasks
|
|
.push(task.map(|m| {
|
|
cosmic::Action::App(
|
|
Message::Present(
|
|
m,
|
|
),
|
|
)
|
|
}))
|
|
}
|
|
_ => todo!(),
|
|
}
|
|
}
|
|
Task::batch(tasks)
|
|
}
|
|
} else {
|
|
Task::none()
|
|
}
|
|
}
|
|
}
|
|
}
|
|
Message::Library(message) => {
|
|
let mut song = Song::default();
|
|
if let Some(library) = &mut self.library {
|
|
match library.update(message) {
|
|
library::Action::OpenItem(None) => {
|
|
return Task::none();
|
|
}
|
|
library::Action::Task(task) => {
|
|
return task.map(|message| {
|
|
cosmic::Action::App(Message::Library(
|
|
message,
|
|
))
|
|
});
|
|
}
|
|
library::Action::None => return Task::none(),
|
|
library::Action::OpenItem(Some((
|
|
kind,
|
|
index,
|
|
))) => {
|
|
debug!(
|
|
"Should get song at index: {:?}",
|
|
index
|
|
);
|
|
let Some(lib_song) =
|
|
library.get_song(index)
|
|
else {
|
|
return Task::none();
|
|
};
|
|
self.editor_mode = Some(kind.into());
|
|
song = lib_song.to_owned();
|
|
debug!(
|
|
"Should change songs to: {:?}",
|
|
song
|
|
);
|
|
}
|
|
library::Action::DraggedItem(
|
|
service_item,
|
|
) => {
|
|
debug!("hi");
|
|
self.library_dragged_item =
|
|
Some(service_item);
|
|
// self.nav_model
|
|
// .insert()
|
|
// .text(service_item.title.clone())
|
|
// .data(service_item);
|
|
}
|
|
}
|
|
}
|
|
self.update(Message::SongEditor(
|
|
song_editor::Message::ChangeSong(song),
|
|
))
|
|
}
|
|
Message::File(file) => {
|
|
self.file = file;
|
|
Task::none()
|
|
}
|
|
Message::OpenWindow => {
|
|
let count = self.windows.len() + 1;
|
|
|
|
let (id, spawn_window) =
|
|
window::open(window::Settings {
|
|
position: Position::Centered,
|
|
exit_on_close_request: count % 2 == 0,
|
|
decorations: false,
|
|
..Default::default()
|
|
});
|
|
|
|
self.windows.push(id);
|
|
_ = self.set_window_title(
|
|
format!("window_{}", count),
|
|
id,
|
|
);
|
|
|
|
spawn_window.map(|id| {
|
|
cosmic::Action::App(Message::WindowOpened(
|
|
id, None,
|
|
))
|
|
})
|
|
}
|
|
Message::CloseWindow(id) => {
|
|
if let Some(id) = id {
|
|
window::close(id)
|
|
} else {
|
|
Task::none()
|
|
}
|
|
}
|
|
Message::WindowOpened(id, _) => {
|
|
debug!(?id, "Window opened");
|
|
if self.cli_mode
|
|
|| id > self.core.main_window_id().expect("Cosmic core seems to be missing a main window, was this started in cli mode?")
|
|
{
|
|
self.presentation_open = true;
|
|
if let Some(video) = &mut self.presenter.video {
|
|
video.set_muted(false);
|
|
}
|
|
window::change_mode(id, Mode::Fullscreen)
|
|
} else {
|
|
Task::none()
|
|
}
|
|
}
|
|
Message::WindowClosed(id) => {
|
|
warn!("Closing window: {id}");
|
|
let Some(window) =
|
|
self.windows.iter().position(|w| *w == id)
|
|
else {
|
|
error!("Nothing matches this window id: {id}");
|
|
return Task::none();
|
|
};
|
|
self.windows.remove(window);
|
|
// This closes the app if using the cli example
|
|
if self.windows.is_empty() {
|
|
self.update(Message::Quit)
|
|
} else {
|
|
self.presentation_open = false;
|
|
if let Some(video) = &mut self.presenter.video {
|
|
video.set_muted(true);
|
|
}
|
|
Task::none()
|
|
}
|
|
}
|
|
Message::LibraryToggle => {
|
|
self.library_open = !self.library_open;
|
|
Task::none()
|
|
}
|
|
Message::Quit => cosmic::iced::exit(),
|
|
Message::DndEnter(entity, data) => {
|
|
debug!(?entity);
|
|
debug!(?data);
|
|
Task::none()
|
|
}
|
|
Message::DndDrop => {
|
|
// debug!(?entity);
|
|
// debug!(?action);
|
|
// debug!(?service_item);
|
|
|
|
if let Some(library) = &self.library
|
|
&& let Some((lib, item)) = library.dragged_item
|
|
{
|
|
// match lib {
|
|
// core::model::LibraryKind::Song => ,
|
|
// core::model::LibraryKind::Video => todo!(),
|
|
// core::model::LibraryKind::Image => todo!(),
|
|
// core::model::LibraryKind::Presentation => todo!(),
|
|
// }
|
|
let item = library.get_song(item).unwrap();
|
|
let item = ServiceItem::from(item);
|
|
self.nav_model
|
|
.insert()
|
|
.text(item.title.clone())
|
|
.data(item);
|
|
}
|
|
Task::none()
|
|
}
|
|
Message::AddLibrary(library) => {
|
|
self.library = Some(library);
|
|
Task::none()
|
|
}
|
|
Message::AddService(service) => {
|
|
self.service = service;
|
|
Task::none()
|
|
}
|
|
Message::None => Task::none(),
|
|
Message::DndLeave(entity) => {
|
|
// debug!(?entity);
|
|
Task::none()
|
|
}
|
|
Message::EditorToggle(edit) => {
|
|
if edit {
|
|
self.editor_mode = Some(EditorMode::Song);
|
|
} else {
|
|
self.editor_mode = None;
|
|
}
|
|
Task::none()
|
|
}
|
|
Message::SearchFocus => {
|
|
self.searching = true;
|
|
Task::none()
|
|
}
|
|
Message::ChangeServiceItem(index) => {
|
|
if let Some((index, item)) = self
|
|
.service
|
|
.iter()
|
|
.enumerate()
|
|
.find(|(id, _)| index == *id)
|
|
&& let Some(slide) = item.slides.first()
|
|
{
|
|
self.current_item = (index, 0);
|
|
self.presenter.update(
|
|
presenter::Message::SlideChange(
|
|
slide.clone(),
|
|
),
|
|
);
|
|
}
|
|
Task::none()
|
|
}
|
|
Message::AddServiceItem(index, item) => {
|
|
self.service.insert(index, item);
|
|
Task::none()
|
|
}
|
|
Message::AddServiceItemDrop(index) => {
|
|
if let Some(item) = &self.library_dragged_item {
|
|
self.service.insert(index, item.clone());
|
|
}
|
|
Task::none()
|
|
}
|
|
Message::AppendServiceItem(item) => {
|
|
self.service.push(item);
|
|
Task::none()
|
|
}
|
|
}
|
|
}
|
|
|
|
// Main window view
|
|
fn view(&self) -> Element<Message> {
|
|
let icon_left = icon::from_name("arrow-left");
|
|
let icon_right = icon::from_name("arrow-right");
|
|
|
|
let video_range = self.presenter.video.as_ref().map_or_else(
|
|
|| 0.0,
|
|
|video| video.duration().as_secs_f32(),
|
|
);
|
|
|
|
let video_button_icon =
|
|
if let Some(video) = &self.presenter.video {
|
|
let (icon_name, tooltip) = if video.paused() {
|
|
("media-play", "Play")
|
|
} else {
|
|
("media-pause", "Pause")
|
|
};
|
|
button::icon(icon::from_name(icon_name))
|
|
.tooltip(tooltip)
|
|
.on_press(Message::Present(
|
|
presenter::Message::StartVideo,
|
|
))
|
|
} else {
|
|
button::icon(icon::from_name("media-play"))
|
|
.tooltip("Play")
|
|
.on_press(Message::Present(
|
|
presenter::Message::StartVideo,
|
|
))
|
|
};
|
|
|
|
let slide_preview = column![
|
|
Space::with_height(Length::Fill),
|
|
Container::new(
|
|
self.presenter.view_preview().map(Message::Present),
|
|
)
|
|
.height(250)
|
|
.align_bottom(Length::Fill),
|
|
Container::new(if self.presenter.video.is_some() {
|
|
row![
|
|
video_button_icon,
|
|
Container::new(
|
|
slider(
|
|
0.0..=video_range,
|
|
self.presenter.video_position,
|
|
|pos| {
|
|
Message::Present(
|
|
presenter::Message::VideoPos(pos),
|
|
)
|
|
}
|
|
)
|
|
.step(0.1)
|
|
)
|
|
.center_x(Length::Fill)
|
|
.padding([7, 0, 0, 0])
|
|
]
|
|
.padding(5)
|
|
} else {
|
|
row![]
|
|
})
|
|
.center_x(Length::Fill),
|
|
Space::with_height(Length::Fill),
|
|
]
|
|
.spacing(3);
|
|
|
|
let service_list = Container::new(self.service_list())
|
|
.padding(5)
|
|
.width(Length::FillPortion(2));
|
|
|
|
let library = if self.library_open {
|
|
Container::new(
|
|
Container::new(
|
|
if let Some(library) = &self.library {
|
|
library.view().map(Message::Library)
|
|
} else {
|
|
Space::new(0, 0).into()
|
|
},
|
|
)
|
|
.style(nav_bar_style),
|
|
)
|
|
.padding(5)
|
|
.width(Length::FillPortion(2))
|
|
} else {
|
|
Container::new(horizontal_space().width(0))
|
|
};
|
|
|
|
let song_editor =
|
|
self.song_editor.view().map(Message::SongEditor);
|
|
|
|
let row = row![
|
|
library,
|
|
service_list,
|
|
Container::new(
|
|
button::icon(icon_left)
|
|
.icon_size(128)
|
|
.tooltip("Previous Slide")
|
|
.width(128)
|
|
.on_press(Message::Present(
|
|
presenter::Message::PrevSlide
|
|
))
|
|
.class(theme::style::Button::Transparent)
|
|
)
|
|
.center_y(Length::Fill)
|
|
.align_right(Length::FillPortion(1)),
|
|
Container::new(slide_preview)
|
|
.center_y(Length::Fill)
|
|
.width(Length::FillPortion(3)),
|
|
Container::new(
|
|
button::icon(icon_right)
|
|
.icon_size(128)
|
|
.tooltip("Next Slide")
|
|
.width(128)
|
|
.on_press(Message::Present(
|
|
presenter::Message::NextSlide
|
|
))
|
|
.class(theme::style::Button::Transparent)
|
|
)
|
|
.center_y(Length::Fill)
|
|
.align_left(Length::FillPortion(1)),
|
|
]
|
|
.width(Length::Fill)
|
|
.height(Length::Fill)
|
|
.spacing(20);
|
|
|
|
let column = column![
|
|
Container::new(row).center_y(Length::Fill),
|
|
Container::new(
|
|
self.presenter.preview_bar().map(Message::Present)
|
|
)
|
|
.clip(true)
|
|
.width(Length::Fill)
|
|
.center_y(180)
|
|
];
|
|
|
|
if let Some(_editor) = &self.editor_mode {
|
|
Element::from(song_editor)
|
|
} else {
|
|
Element::from(column)
|
|
}
|
|
}
|
|
|
|
// View for presentation
|
|
fn view_window(&self, _id: window::Id) -> Element<Message> {
|
|
self.presenter.view().map(Message::Present)
|
|
}
|
|
}
|
|
|
|
impl App
|
|
where
|
|
Self: cosmic::Application,
|
|
{
|
|
fn active_page_title(&self) -> &str {
|
|
let Some(label) =
|
|
self.nav_model.text(self.nav_model.active())
|
|
else {
|
|
return "Lumina";
|
|
};
|
|
label
|
|
}
|
|
|
|
fn update_title(&mut self) -> Task<Message> {
|
|
let header_title = self.active_page_title().to_owned();
|
|
let window_title = format!("{header_title} — Lumina");
|
|
self.core.main_window_id().map_or_else(Task::none, |id| {
|
|
self.set_window_title(window_title, id)
|
|
})
|
|
}
|
|
|
|
fn show_window(&mut self) -> Task<Message> {
|
|
let (id, spawn_window) = window::open(window::Settings {
|
|
position: Position::Centered,
|
|
exit_on_close_request: true,
|
|
decorations: false,
|
|
..Default::default()
|
|
});
|
|
self.windows.push(id);
|
|
_ = self.set_window_title("Lumina Presenter".to_owned(), id);
|
|
spawn_window.map(|id| {
|
|
cosmic::Action::App(Message::WindowOpened(id, None))
|
|
})
|
|
}
|
|
|
|
fn add_library(&mut self) -> Task<Message> {
|
|
Task::perform(async move { Library::new().await }, |x| {
|
|
cosmic::Action::App(Message::AddLibrary(x))
|
|
})
|
|
}
|
|
|
|
fn add_service(
|
|
&mut self,
|
|
items: Vec<ServiceItem>,
|
|
fontdb: Arc<fontdb::Database>,
|
|
) -> Task<Message> {
|
|
Task::perform(
|
|
async move {
|
|
let items: Vec<ServiceItem> = items
|
|
.into_par_iter()
|
|
.map(|mut item| {
|
|
item.slides = item
|
|
.slides
|
|
.into_par_iter()
|
|
.map(|mut slide| {
|
|
text_svg::text_svg_generator(
|
|
&mut slide,
|
|
Arc::clone(&fontdb),
|
|
);
|
|
slide
|
|
})
|
|
.collect();
|
|
item
|
|
})
|
|
.collect();
|
|
items
|
|
},
|
|
|x| cosmic::Action::App(Message::AddService(x)),
|
|
)
|
|
}
|
|
|
|
fn process_key_press(
|
|
&mut self,
|
|
key: Key,
|
|
modifiers: Modifiers,
|
|
) -> Task<Message> {
|
|
debug!(?key, ?modifiers);
|
|
if self.editor_mode.is_some() {
|
|
return Task::none();
|
|
}
|
|
if self.song_editor.editing() {
|
|
return Task::none();
|
|
}
|
|
match (key, modifiers) {
|
|
(
|
|
Key::Named(iced::keyboard::key::Named::ArrowRight),
|
|
_,
|
|
) => self.update(Message::Present(
|
|
presenter::Message::NextSlide,
|
|
)),
|
|
(
|
|
Key::Named(iced::keyboard::key::Named::ArrowLeft),
|
|
_,
|
|
) => self.update(Message::Present(
|
|
presenter::Message::PrevSlide,
|
|
)),
|
|
(Key::Named(iced::keyboard::key::Named::Space), _) => {
|
|
self.update(Message::Present(
|
|
presenter::Message::NextSlide,
|
|
))
|
|
}
|
|
(Key::Character(k), _) if k == *"j" || k == *"l" => self
|
|
.update(Message::Present(
|
|
presenter::Message::NextSlide,
|
|
)),
|
|
(Key::Character(k), _) if k == *"k" || k == *"h" => self
|
|
.update(Message::Present(
|
|
presenter::Message::PrevSlide,
|
|
)),
|
|
(Key::Character(k), _) if k == *"q" => {
|
|
self.update(Message::Quit)
|
|
}
|
|
_ => Task::none(),
|
|
}
|
|
}
|
|
|
|
fn service_list(&self) -> Element<Message> {
|
|
let list = self
|
|
.service
|
|
.iter()
|
|
.enumerate()
|
|
.map(|(index, item)| {
|
|
let button = button::standard(item.title.clone())
|
|
.leading_icon({
|
|
match item.kind {
|
|
core::kinds::ServiceItemKind::Song(_) => {
|
|
icon::from_name("folder-music-symbolic")
|
|
},
|
|
core::kinds::ServiceItemKind::Video(_) => {
|
|
icon::from_name("folder-videos-symbolic")
|
|
},
|
|
core::kinds::ServiceItemKind::Image(_) => {
|
|
icon::from_name("folder-pictures-symbolic")
|
|
},
|
|
core::kinds::ServiceItemKind::Presentation(_) => {
|
|
icon::from_name("x-office-presentation-symbolic")
|
|
},
|
|
core::kinds::ServiceItemKind::Content(_) => {
|
|
icon::from_name("x-office-presentation-symbolic")
|
|
},
|
|
}
|
|
})
|
|
.class(cosmic::theme::style::Button::HeaderBar)
|
|
.padding(5)
|
|
.width(Length::Fill)
|
|
.on_press(Message::ChangeServiceItem(index));
|
|
let tooltip = tooltip(button,
|
|
text::body(item.kind.to_string()),
|
|
TPosition::Right);
|
|
dnd_destination(tooltip, vec!["application/service-item".into()])
|
|
.data_received_for::<ServiceItem>( move |item| {
|
|
if let Some(item) = item {
|
|
Message::AddServiceItem(index, item)
|
|
} else {
|
|
Message::None
|
|
}
|
|
}).on_drop(move |x, y| {
|
|
debug!(x, y);
|
|
Message::AddServiceItemDrop(index)
|
|
}).on_finish(move |mime, data, action, x, y| {
|
|
debug!(mime, ?data, ?action, x, y);
|
|
let Ok(item) = ServiceItem::try_from((data, mime)) else {
|
|
return Message::None;
|
|
};
|
|
debug!(?item);
|
|
Message::AddServiceItem(index, item)
|
|
})
|
|
.into()
|
|
});
|
|
|
|
let end_index = self.service.len();
|
|
let column = column![
|
|
text::heading("Service List")
|
|
.center()
|
|
.width(Length::Fill),
|
|
iced::widget::horizontal_rule(1),
|
|
column(list).spacing(10),
|
|
dnd_destination(
|
|
vertical_space(),
|
|
vec!["application/service-item".into()]
|
|
)
|
|
.data_received_for::<ServiceItem>(|item| {
|
|
item.map_or_else(
|
|
|| Message::None,
|
|
|item| Message::AppendServiceItem(item),
|
|
)
|
|
})
|
|
.on_finish(
|
|
move |mime, data, action, x, y| {
|
|
debug!(mime, ?data, ?action, x, y);
|
|
let Ok(item) =
|
|
ServiceItem::try_from((data, mime))
|
|
else {
|
|
return Message::None;
|
|
};
|
|
debug!(?item);
|
|
Message::AddServiceItem(end_index, item)
|
|
}
|
|
)
|
|
]
|
|
.padding(10)
|
|
.spacing(10);
|
|
let mut container = Container::new(column)
|
|
// .height(Length::Fill)
|
|
.style(nav_bar_style);
|
|
|
|
container.center(Length::FillPortion(2)).into()
|
|
}
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod test {
|
|
|
|
fn test_slide() -> String {
|
|
let slide = r#"(slide (image :source "./somehting.jpg" :fill cover
|
|
(text "Something cooler" :font-size 50)))"#;
|
|
String::from(slide)
|
|
}
|
|
// #[test]
|
|
// fn test_lisp() {
|
|
// let slide = test_slide();
|
|
// if let Ok(data) = lexpr::parse::from_str_elisp(slide.as_str()) {
|
|
// assert_eq!(slide, data)
|
|
// } else {
|
|
// assert!(false)
|
|
// }
|
|
// }
|
|
}
|