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|
//! Access the native system.
use crate::command::{self, Command};
pub use iced_native::system::*;
use iced_graphics::compositor;
/// Query for available system information.
///
/// Returns `None` if not using the `sysinfo` feature flag.
pub fn information<Message>(
f: impl Fn(Option<Information>) -> Message + 'static,
) -> Command<Message> {
Command::single(command::Action::System(Action::QueryInformation(
Box::new(f),
)))
}
#[cfg(feature = "sysinfo")]
pub(crate) fn get_information(
graphics_info: &compositor::Information,
) -> Option<Information> {
use sysinfo::{ProcessExt, ProcessorExt, System, SystemExt};
let mut system = System::new_all();
system.refresh_all();
let cpu = system.global_processor_info();
let memory_used = sysinfo::get_current_pid()
.and_then(|pid| system.process(pid).ok_or("Process not found"))
.and_then(|process| Ok(process.memory()))
.ok();
let information = Information {
system_name: system.name(),
system_kernel: system.kernel_version(),
system_version: system.long_os_version(),
cpu_brand: cpu.brand().into(),
cpu_cores: system.physical_core_count(),
memory_total: system.total_memory(),
memory_used,
graphics_adapter: graphics_info.adapter.clone(),
graphics_backend: graphics_info.backend.clone(),
};
Some(information)
}
#[cfg(not(feature = "sysinfo"))]
pub(crate) fn get_information(
_graphics_info: &compositor::Information,
) -> Option<Information> {
None
}
|
