为什么值得关注

它将大量 Linux 桌面控制功能整合到一个 GTK4 应用中，通过运行时工具检测使不可用的功能保持可见但禁用，并且不依赖任何第三方 Go 库。

适合谁使用

希望使用统一系统设置界面的 Linux 桌面用户
对通过 CGo 编写 GTK4 绑定感兴趣的 Go 开发者
需要管理 systemd 和 NetworkManager 桌面的系统管理员
使用精简或定制 Linux 环境、需要按可用工具显示控件的用户

典型使用场景

在同一个自适应界面中管理 Wi-Fi、以太网、蓝牙和音频
调整亮度、电源模式、显示器和壁纸
查看并控制系统服务、自启动项和 journal 日志
切换 GTK/图标主题，并修改时间、日期和 NTP 设置

项目优势

自适应侧边栏会在依赖缺失时以灰色显示对应视图
单个 GTK4 面板覆盖 16 个系统设置区域
零第三方 Go 依赖，仅使用标准库和手写 CGo GTK4 绑定
会话级 sudo 密码缓存，支持可见性切换和 pkexec 回退

使用前须知

需要较新的构建依赖：Go 1.26+ 和 GTK 4.22+ 开发头文件
每个视图依赖外部 Linux 工具，如 nmcli、systemctl、xrandr 和 brightnessctl
仅限 Linux，并且可用视图取决于工具和硬件支持

README 快速开始

System Panel

An adaptive GTK4 system control panel built with Go and CGo. Detects available system tools at runtime and presents only the views you can actually use.

Features

Adaptive sidebar — views for missing dependencies appear grayed out rather than hidden
16 built-in views: LAN, Wi-Fi, Bluetooth, Volume, Monitors, Wallpapers, Brightness, Services, Autostart, Journal, Battery, Power Profile, Time & Date, Themes, Icons, Settings
Daemon auto-start — Wi-Fi, LAN, Bluetooth, and Volume views detect inactive services and offer one-click start buttons
Wi-Fi connection editor — create/edit NetworkManager profiles with tabbed settings (Wi-Fi, Security, IPv4, IPv6)
LAN connection management — list and connect to Ethernet profiles
Backlight control — slider-based brightness adjustment per display via brightnessctl
Power profile switching — switch between power-saver, balanced, and performance modes via powerprofilesctl
Time & Date — set system time, date, timezone, and NTP toggle via timedatectl
GTK theme switcher — browse and apply GTK4/GTK3 themes instantly
Icon theme switcher — browse and apply icon themes instantly
Monitor arrangement — set resolution and relative positioning for multi-monitor setups via xrandr
Wallpaper manager — browse and set wallpapers from ~/Pictures/Wallpapers using feh or hsetroot
Service unit editor — inspect and edit systemd unit files with sudo
Sudo dialog — session-cached password with visibility toggle and pkexec fallback
Zero third-party Go dependencies — pure stdlib + GTK4 via CGo

Views

View	Requires	Description
LAN	`nmcli`	Ethernet connection management
Wi-Fi	`nmcli` + wireless hardware	Network scan, connect, profile editor
Bluetooth	`bluetoothctl` + hardware	Device scan, connect, disconnect, forget
Volume	`pactl` + pulseaudio.service	Input/output device sliders, mute toggles
Monitors	`xrandr`	Resolution selection, multi-monitor arrangement
Wallpapers	`feh` or `hsetroot`	Browse and set wallpapers from ~/Pictures/Wallpapers
Brightness	`brightnessctl`	Per-display backlight slider control
Services	`systemctl` + systemd	Unit list with filter, start/stop/edit, user/system mode
Autostart	`systemctl` + XDG autost

项目描述

:construction: The missing independent GTK System Panel for Linux distributions

systempanel