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f7ce1ba8b4
This removes the need to manually register fonts. This is initially applied to the printer demo, but the other demos and removal of the public manual registration API will come in follow-up commits.
100 lines
3.6 KiB
Rust
100 lines
3.6 KiB
Rust
/* LICENSE BEGIN
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This file is part of the SixtyFPS Project -- https://sixtyfps.io
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Copyright (c) 2020 Olivier Goffart <olivier.goffart@sixtyfps.io>
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Copyright (c) 2020 Simon Hausmann <simon.hausmann@sixtyfps.io>
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SPDX-License-Identifier: GPL-3.0-only
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This file is also available under commercial licensing terms.
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Please contact info@sixtyfps.io for more information.
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LICENSE END */
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#[cfg(target_arch = "wasm32")]
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use wasm_bindgen::prelude::*;
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use sixtyfps::Model;
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use std::rc::Rc;
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sixtyfps::include_modules!();
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struct PrinterQueue {
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data: Rc<sixtyfps::VecModel<PrinterQueueItem>>,
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print_progress_timer: sixtyfps::Timer,
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}
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impl PrinterQueue {
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fn push_job(&self, title: sixtyfps::SharedString) {
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self.data.push(PrinterQueueItem {
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status: "WAITING...".into(),
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progress: 0,
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title,
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owner: env!("CARGO_PKG_AUTHORS").into(),
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pages: 1,
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size: "100kB".into(),
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submission_date: chrono::Local::now().format("%H:%M:%S %d/%m/%Y").to_string().into(),
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})
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}
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}
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#[cfg_attr(target_arch = "wasm32", wasm_bindgen(start))]
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pub fn main() {
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// This provides better error messages in debug mode.
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// It's disabled in release mode so it doesn't bloat up the file size.
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#[cfg(all(debug_assertions, target_arch = "wasm32"))]
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console_error_panic_hook::set_once();
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let main_window = MainWindow::new();
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main_window.set_ink_levels(sixtyfps::VecModel::from_slice(&[
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InkLevel { color: sixtyfps::Color::from_rgb_u8(0, 255, 255), level: 0.40 },
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InkLevel { color: sixtyfps::Color::from_rgb_u8(255, 0, 255), level: 0.20 },
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InkLevel { color: sixtyfps::Color::from_rgb_u8(255, 255, 0), level: 0.50 },
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InkLevel { color: sixtyfps::Color::from_rgb_u8(0, 0, 0), level: 0.80 },
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]));
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let default_queue: Vec<PrinterQueueItem> = main_window.get_printer_queue().iter().collect();
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let printer_queue = Rc::new(PrinterQueue {
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data: Rc::new(sixtyfps::VecModel::from(default_queue)),
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print_progress_timer: Default::default(),
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});
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main_window.set_printer_queue(sixtyfps::ModelHandle::new(printer_queue.data.clone()));
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main_window.on_quit(move || {
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#[cfg(not(target_arch = "wasm32"))]
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std::process::exit(0);
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});
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let printer_queue_copy = printer_queue.clone();
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main_window.on_start_job(move |title| {
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printer_queue_copy.push_job(title);
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});
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let printer_queue_copy = printer_queue.clone();
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main_window.on_cancel_job(move |idx| {
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printer_queue_copy.data.remove(idx as usize);
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});
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let printer_queue_weak = Rc::downgrade(&printer_queue);
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printer_queue.print_progress_timer.start(
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sixtyfps::TimerMode::Repeated,
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std::time::Duration::from_secs(1),
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move || {
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printer_queue_weak.upgrade().map(|printer_queue| {
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if printer_queue.data.row_count() > 0 {
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let mut top_item = printer_queue.data.row_data(0);
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top_item.progress += 1;
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top_item.status = "PRINTING".into();
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if top_item.progress > 100 {
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printer_queue.data.remove(0);
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if printer_queue.data.row_count() == 0 {
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return;
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}
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top_item = printer_queue.data.row_data(0);
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}
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printer_queue.data.set_row_data(0, top_item);
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} else {
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// FIXME: sop this timer?
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}
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});
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},
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);
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main_window.run();
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}
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