一个简单的rust的例子native windows gui

本文主要是介绍一个简单的rust的例子native windows gui，对大家解决编程问题具有一定的参考价值，需要的程序猿们随着小编来一起学习吧！

Native Windows GUI guide - Getting started (gabdube.github.io)

1、创建一个项目

>cargo new gui

2、在toml添加依赖

[dependencies]
native-windows-gui = "1.0.12"
native-windows-derive = "1.0.3"

3、在main.rs中添加代码

/*
 * @Author: your name
 * @Date: 2022-04-17 12:32:47
 * @LastEditTime: 2022-04-17 12:33:37
 * @LastEditors: your name
 * @Description: 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
 * @FilePath: \gui\src\main.rs
 */
/*!
    A very simple application that show your name in a message box.
    See `basic` for the version without the derive macro
*/

extern crate native_windows_derive as nwd;
extern crate native_windows_gui as nwg;

use nwd::NwgUi;
use nwg::NativeUi;

#[derive(Default, NwgUi)]
pub struct BasicApp {
    #[nwg_control(size: (300, 115), position: (300, 300), title: "Basic example", flags: "WINDOW|VISIBLE")]
    #[nwg_events( OnWindowClose: [BasicApp::say_goodbye] )]
    window: nwg::Window,

    #[nwg_control(text: "Heisenberg", size: (280, 25), position: (10, 10))]
    name_edit: nwg::TextInput,

    #[nwg_control(text: "Say my name", size: (280, 60), position: (10, 40))]
    #[nwg_events( OnButtonClick: [BasicApp::say_hello] )]
    hello_button: nwg::Button,
}

impl BasicApp {
    fn say_hello(&self) {
        nwg::simple_message("Hello", &format!("Hello {}", self.name_edit.text()));
    }
    fn say_goodbye(&self) {
        nwg::simple_message("Goodbye", &format!("Goodbye {}", self.name_edit.text()));
        nwg::stop_thread_dispatch();
    }
}

fn main() {
    nwg::init().expect("Failed to init Native Windows GUI");

    let _app = BasicApp::build_ui(Default::default()).expect("Failed to build UI");

    nwg::dispatch_thread_events();
}

4、编译并运行

>cargo run

gui效果如下图所示

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