src/ui.rs - develop - skylab/qemu-vm-mgr

src/ui.rs
64 строки2 KB
Dmitry Oshurkov
+ config.load_last
31 янв 2026, 09:04
31 янв 2026, 09:046f75d30
use crate::Config;
use ResponseType::Cancel;
use gtk::ResponseType::Accept;
use gtk::prelude::{BoxExt, ContainerExt, DialogExt, EntryExt, FileChooserExt, GtkWindowExt, WidgetExt};
use gtk::{DialogFlags, Entry, FileChooserAction, FileChooserButton, Label, ResponseType, Window};
use std::process::exit;
use std::str::FromStr;

pub fn query_vm_config(host: &str, path: &str) -> (String, String, Config) {
    let dialog = gtk::Dialog::with_buttons(
        Some("Конфигурация новой виртуальной машины"),
        Window::NONE,
        DialogFlags::MODAL,
        &[("Принять", Accept.into()), ("Отмена", Cancel.into())],
    );
    dialog.set_default_width(400);

    let content_area = dialog.content_area();

    let vbox: gtk::Box = gtk::Box::new(gtk::Orientation::Vertical, 5);

    let label = Label::new(Some(format!("{host} {path}").as_str()));
    vbox.pack_start(&label, false, false, 0);

    let ram = new_text_input(&vbox, "RAM size:", "6G");
    let cpu = new_text_input(&vbox, "CPU count:", "4");
    let monitor_port = new_text_input(&vbox, "QEMU monitor port:", "4444");
    let disk = new_text_input(&vbox, "Disk size:", "58400M");

    let cdrom = FileChooserButton::new("CD-ROM image", FileChooserAction::Open);
    vbox.pack_start(&cdrom, false, false, 0);

    content_area.add(&vbox);
    dialog.show_all();

    if dialog.run() != Accept {
        exit(0);
    } else {
        dialog.close();
        (
            disk.text().to_string(),
            cdrom.filename().unwrap().as_path().to_str().unwrap().to_string(),
            Config {
                ram: ram.text().to_string(),
                cpu: u8::from_str(cpu.text().to_string().as_str()).unwrap(),
                monitor_port: u16::from_str(monitor_port.text().to_string().as_str()).unwrap(),
                extra_args: vec![],
                skip_hda_check: false,
                load_last: true,
            },
        )
    }
}

fn new_text_input(vbox: &gtk::Box, label: &str, default: &str) -> Entry {
    let h_box = gtk::Box::new(gtk::Orientation::Horizontal, 5);
    let label = Label::new(Some(label));
    let entry = Entry::new();
    entry.set_text(default);
    h_box.pack_start(&label, false, false, 0);
    h_box.pack_start(&entry, false, false, 0);
    vbox.pack_start(&h_box, false, false, 0);
    entry
}