Ctrl+Shift+Alt+X 热键注册

go.mod

@@ -17,6 +17,7 @@ require (
 	github.com/wailsapp/wails/v2 v2.8.0
 	go.uber.org/atomic v1.6.0
 	go.uber.org/zap v1.13.0
+	golang.design/x/hotkey v0.4.1
 )
 
 require (

go.sum

@@ -178,6 +178,9 @@ go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee h1:0mgffUl7nfd+FpvXMVz4IDEa
 go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod h1:vJERXedbb3MVM5f9Ejo0C68/HhF8uaILCdgjnY+goOA=
 go.uber.org/zap v1.13.0 h1:nR6NoDBgAf67s68NhaXbsojM+2gxp3S1hWkHDl27pVU=
 go.uber.org/zap v1.13.0/go.mod h1:zwrFLgMcdUuIBviXEYEH1YKNaOBnKXsx2IPda5bBwHM=
+golang.design/x/hotkey v0.4.1 h1:zLP/2Pztl4WjyxURdW84GoZ5LUrr6hr69CzJFJ5U1go=
+golang.design/x/hotkey v0.4.1/go.mod h1:M8SGcwFYHnKRa83FpTFQoZvPO5vVT+kWPztFqTQKmXA=
+golang.design/x/mainthread v0.3.0 h1:UwFus0lcPodNpMOGoQMe87jSFwbSsEY//CA7yVmu4j8=
 golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
 golang.org/x/arch v0.3.0 h1:02VY4/ZcO/gBOH6PUaoiptASxtXU10jazRCP865E97k=
 golang.org/x/arch v0.3.0/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=

pkg/core/app.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"github.com/wailsapp/wails/v2/pkg/runtime"
 	"go.uber.org/zap/zapcore"
+	"golang.design/x/hotkey"
 	"net"
 	"net/http"
 	"os"
@@ -16,10 +17,14 @@ import (
 	"skapp/pkg/pid"
 	server "skapp/pkg/server"
 	"time"
+
+	hk "skapp/pkg/hotkey"
 )
 
 var pidFile = "./.pid"
 
+var hotKeys []*hotkey.Hotkey
+
 // App struct
 type App struct {
 	ctx     context.Context
@@ -83,6 +88,10 @@ func (a *App) Startup(ctx context.Context) {
 
 	a.ctx = ctx
 
+	hotKeys = append(hotKeys, hk.Register([]hotkey.Modifier{hotkey.ModShift, hotkey.ModCtrl, hotkey.ModAlt}, hotkey.KeyX, func() {
+		logger.Log.Info("热键触发: Ctrl+Shift+Alt+X")
+	}, nil))
+
 	go func() {
 		logger.Log.Infof("启动本地后台服务: %s", a.srv.Addr)
 		// 服务连接
@@ -116,6 +125,10 @@ func (a *App) DomReady(ctx context.Context) {
 }
 
 func (a *App) BeforeClose(ctx context.Context) bool {
+	for _, k := range hotKeys {
+		k.Unregister()
+	}
+
 	return false
 }
 

pkg/hotkey/hotkey.go

@@ -0,0 +1,38 @@
+package hotkey
+
+import (
+	"golang.design/x/hotkey"
+	"log"
+)
+
+func Register(mod []hotkey.Modifier, key hotkey.Key, keyDown func(), keyUp func()) *hotkey.Hotkey {
+	hk := hotkey.New(mod, key)
+	go func() {
+		defer func() {
+			hk.Unregister()
+			log.Printf("hotkey: %v is unregistered\n", hk)
+		}()
+		err := hk.Register()
+		if err != nil {
+			log.Printf("hotkey: failed to register hotkey: %v", err)
+		}
+
+		log.Printf("hotkey: %v is registered\n", hk)
+
+		for {
+			select {
+			case <-hk.Keydown():
+				log.Printf("hotkey: %v is down\n", hk)
+				if keyDown != nil {
+					keyDown()
+				}
+			case <-hk.Keyup():
+				log.Printf("hotkey: %v is up\n", hk)
+				if keyUp != nil {
+					keyUp()
+				}
+			}
+		}
+	}()
+	return hk
+}