81 lines
2.5 KiB
Rust
81 lines
2.5 KiB
Rust
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use egui::{Button, CentralPanel, TextEdit, ViewportBuilder, ViewportId};
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use crate::{
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emulator::{EmulatorClient, SimId},
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gdbserver::{GdbServer, GdbServerStatus},
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};
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use super::AppWindow;
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pub struct GdbServerWindow {
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sim_id: SimId,
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port_str: String,
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server: GdbServer,
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}
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impl GdbServerWindow {
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pub fn new(sim_id: SimId, client: EmulatorClient) -> Self {
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Self {
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sim_id,
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port_str: (8080 + sim_id.to_index()).to_string(),
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server: GdbServer::new(sim_id, client),
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}
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}
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}
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impl AppWindow for GdbServerWindow {
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fn viewport_id(&self) -> ViewportId {
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ViewportId::from_hash_of(format!("Debugger-{}", self.sim_id))
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}
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fn initial_viewport(&self) -> ViewportBuilder {
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ViewportBuilder::default()
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.with_title(format!("GDB Server ({})", self.sim_id))
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.with_inner_size((300.0, 200.0))
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}
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fn show(&mut self, ctx: &egui::Context) {
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let port_num: Option<u16> = self.port_str.parse().ok();
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let status = self.server.status();
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CentralPanel::default().show(ctx, |ui| {
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ui.horizontal(|ui| {
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if port_num.is_none() {
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let style = ui.style_mut();
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let error = style.visuals.error_fg_color;
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style.visuals.widgets.active.bg_stroke.color = error;
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style.visuals.widgets.hovered.bg_stroke.color = error;
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}
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ui.label("Port");
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let port_editor = TextEdit::singleline(&mut self.port_str).desired_width(100.0);
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ui.add_enabled(!status.running(), port_editor);
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});
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if !status.running() {
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let start_button = Button::new("Start");
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if ui.add_enabled(port_num.is_some(), start_button).clicked() {
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let port = port_num.unwrap();
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self.server.start(port);
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}
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} else {
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let stop_button = Button::new("Stop");
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if ui.add(stop_button).clicked() {
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self.server.stop();
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}
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}
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match &status {
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GdbServerStatus::Stopped => {}
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GdbServerStatus::Connecting => {
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ui.label("Connecting...");
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}
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GdbServerStatus::Running => {
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ui.label("Running");
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}
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GdbServerStatus::Error(message) => {
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ui.label(message);
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}
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}
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});
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}
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}
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