Files
netbird/client/ui/icons.go
Zoltán Papp 4cee07bef5 client/ui: use monochrome tray icons on Linux
Linux now shows monochrome (black/white silhouette) tray icons instead
of the colored orange PNGs, matching the macOS template look. Since
Wails' Linux SNI backend ignores SetDarkModeIcon (its setDarkModeIcon
just calls setIcon, last-write-wins) and the SNI spec carries no panel
light/dark hint, the panel color scheme is detected in-process and the
black-vs-white silhouette is chosen in iconForState, pushed via a single
SetIcon.

Detection order (tray_theme_linux.go): freedesktop Settings portal
(org.freedesktop.appearance/color-scheme) -> GTK_THEME env (:dark
suffix) -> default dark. A SettingChanged subscription repaints live on
theme flips. macOS (template) and Windows (colored) paths are unchanged.

Icons are 48x48 mono PNGs (3% margin) generated from the macOS
silhouettes.
2026-06-01 20:23:46 +02:00

117 lines
3.9 KiB
Go

//go:build !android && !ios && !freebsd && !js
package main
import _ "embed"
// Tray icons embedded from the legacy Fyne UI's asset set. Each pair is a
// light-mode PNG and its dark-mode variant; macOS template variants
// (*-macos.png) live alongside for menubar use. Windows uses the same
// PNGs — multi-resolution .ico files looked promising on disk but
// Wails3's Shell_NotifyIcon NIM_MODIFY never redrew them on the running
// tray; PNG single-frame works.
//go:embed assets/netbird-systemtray-connected.png
var iconConnected []byte
//go:embed assets/netbird-systemtray-connected-dark.png
var iconConnectedDark []byte
//go:embed assets/netbird-systemtray-disconnected.png
var iconDisconnected []byte
//go:embed assets/netbird-systemtray-connecting.png
var iconConnecting []byte
//go:embed assets/netbird-systemtray-error.png
var iconError []byte
//go:embed assets/netbird-systemtray-needs-login.png
var iconNeedsLogin []byte
//go:embed assets/netbird-systemtray-update-connected.png
var iconUpdateConnected []byte
//go:embed assets/netbird-systemtray-update-disconnected.png
var iconUpdateDisconnected []byte
//go:embed assets/netbird-systemtray-connected-macos.png
var iconConnectedMacOS []byte
//go:embed assets/netbird-systemtray-disconnected-macos.png
var iconDisconnectedMacOS []byte
//go:embed assets/netbird-systemtray-connecting-macos.png
var iconConnectingMacOS []byte
//go:embed assets/netbird-systemtray-error-macos.png
var iconErrorMacOS []byte
//go:embed assets/netbird-systemtray-needs-login-macos.png
var iconNeedsLoginMacOS []byte
//go:embed assets/netbird-systemtray-update-connected-macos.png
var iconUpdateConnectedMacOS []byte
//go:embed assets/netbird-systemtray-update-disconnected-macos.png
var iconUpdateDisconnectedMacOS []byte
// Linux monochrome tray icons. Linux's SNI tray has no template-recoloring
// (unlike macOS's SetTemplateIcon), so we ship an explicit black/white pair:
// the black silhouette (*-mono.png) goes to SetIcon for light panels, the
// white one (*-mono-dark.png) goes to SetDarkModeIcon for dark panels, and
// the SNI host picks per panel theme. Generated from the macOS template
// silhouettes — states differ by shape, not color.
//go:embed assets/netbird-systemtray-connected-mono.png
var iconConnectedMono []byte
//go:embed assets/netbird-systemtray-connected-mono-dark.png
var iconConnectedMonoDark []byte
//go:embed assets/netbird-systemtray-connecting-mono.png
var iconConnectingMono []byte
//go:embed assets/netbird-systemtray-connecting-mono-dark.png
var iconConnectingMonoDark []byte
//go:embed assets/netbird-systemtray-disconnected-mono.png
var iconDisconnectedMono []byte
//go:embed assets/netbird-systemtray-disconnected-mono-dark.png
var iconDisconnectedMonoDark []byte
//go:embed assets/netbird-systemtray-error-mono.png
var iconErrorMono []byte
//go:embed assets/netbird-systemtray-error-mono-dark.png
var iconErrorMonoDark []byte
//go:embed assets/netbird-systemtray-needs-login-mono.png
var iconNeedsLoginMono []byte
//go:embed assets/netbird-systemtray-needs-login-mono-dark.png
var iconNeedsLoginMonoDark []byte
//go:embed assets/netbird-systemtray-update-connected-mono.png
var iconUpdateConnectedMono []byte
//go:embed assets/netbird-systemtray-update-connected-mono-dark.png
var iconUpdateConnectedMonoDark []byte
//go:embed assets/netbird-systemtray-update-disconnected-mono.png
var iconUpdateDisconnectedMono []byte
//go:embed assets/netbird-systemtray-update-disconnected-mono-dark.png
var iconUpdateDisconnectedMonoDark []byte
//go:embed assets/netbird.png
var iconWindow []byte
// Per-platform menu-row icons (status dots + NetBird brand mark) live in
// icons_menu_windows.go and icons_menu_other.go. Windows installs them
// into the Win32 check-mark slot, which expects SM_CXMENUCHECK-sized
// bitmaps (~16x16 at 100% DPI) — anything bigger gets cropped, anything
// smaller leaves blank space — so Windows ships its own 16x16 set
// while macOS/Linux keep the larger 24x24 assets that fit their menus.