feat: add gateway management page to TUI and integrate into home menu

cmd/picoclaw-launcher-tui/ui/app.go

@@ -304,6 +304,7 @@ func (a *App) buildShell(pageID string, content tview.Primitive, hint string) tv
 	sbText += menuItem("users", "USERS")
 	sbText += menuItem("models", "MODELS")
 	sbText += menuItem("channels", "CHANNELS")
+	sbText += menuItem("gateway", "GATEWAY")
 
 	sidebar.SetText(sbText)
 

cmd/picoclaw-launcher-tui/ui/gateway.go

@@ -0,0 +1,251 @@
+// PicoClaw - Ultra-lightweight personal AI agent
+// License: MIT
+//
+// Copyright (c) 2026 PicoClaw contributors
+
+package ui
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"runtime"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/gdamore/tcell/v2"
+	"github.com/rivo/tview"
+)
+
+const pidFileName = "gateway.pid"
+
+type gatewayStatus struct {
+	running bool
+	pid     int
+}
+
+func getPidPath() string {
+	home, err := os.UserHomeDir()
+	if err != nil {
+		home = "."
+	}
+	return filepath.Join(home, ".picoclaw", pidFileName)
+}
+
+func isProcessRunning(pid int) bool {
+	if runtime.GOOS == "windows" {
+		cmd := exec.Command("tasklist", "/FI", fmt.Sprintf("PID eq %d", pid))
+		output, err := cmd.Output()
+		if err != nil {
+			return false
+		}
+		return strings.Contains(string(output), strconv.Itoa(pid))
+	} else if runtime.GOOS == "darwin" {
+		cmd := exec.Command("ps", "aux")
+		output, err := cmd.Output()
+		if err != nil {
+			return false
+		}
+		return strings.Contains(string(output), fmt.Sprintf(" %d ", pid))
+	}
+	// Linux
+	_, err := os.Stat(fmt.Sprintf("/proc/%d", pid))
+	return err == nil
+}
+
+func getGatewayStatus() gatewayStatus {
+	pidPath := getPidPath()
+	data, err := os.ReadFile(pidPath)
+	if err != nil {
+		return gatewayStatus{running: false}
+	}
+	pid, err := strconv.Atoi(strings.TrimSpace(string(data)))
+	if err != nil {
+		return gatewayStatus{running: false}
+	}
+	if !isProcessRunning(pid) {
+		os.Remove(pidPath)
+		return gatewayStatus{running: false}
+	}
+	return gatewayStatus{
+		running: true,
+		pid:     pid,
+	}
+}
+
+func startGateway() error {
+	status := getGatewayStatus()
+	if status.running {
+		return fmt.Errorf("gateway is already running (PID: %d)", status.pid)
+	}
+
+	pidPath := getPidPath()
+	var cmd *exec.Cmd
+
+	if runtime.GOOS == "windows" {
+		cmd = exec.Command("cmd", "/C", "start /B picoclaw gateway > NUL 2>&1")
+	} else {
+		cmd = exec.Command("sh", "-c", "nohup picoclaw gateway > /dev/null 2>&1 & echo $! > "+pidPath)
+	}
+
+	err := cmd.Start()
+	if err != nil {
+		return err
+	}
+
+	time.Sleep(1 * time.Second)
+
+	if runtime.GOOS == "windows" {
+		cmd := exec.Command("wmic", "process", "where", "name='picoclaw.exe' and commandline like '%gateway%'", "get", "processid")
+		output, err := cmd.Output()
+		if err != nil {
+			return fmt.Errorf("failed to get gateway PID: %w", err)
+		}
+		lines := strings.Split(string(output), "\n")
+		for _, line := range lines[1:] {
+			line = strings.TrimSpace(line)
+			if line == "" {
+				continue
+			}
+			pid, err := strconv.Atoi(line)
+			if err == nil {
+				os.WriteFile(pidPath, []byte(strconv.Itoa(pid)), 0o600)
+				break
+			}
+		}
+	}
+
+	status = getGatewayStatus()
+	if !status.running {
+		return fmt.Errorf("failed to start gateway")
+	}
+	return nil
+}
+
+func stopGateway() error {
+	status := getGatewayStatus()
+	if !status.running {
+		return fmt.Errorf("gateway is not running")
+	}
+
+	var err error
+	if runtime.GOOS == "windows" {
+		err = exec.Command("taskkill", "/F", "/PID", strconv.Itoa(status.pid)).Run()
+	} else {
+		err = exec.Command("kill", "-9", strconv.Itoa(status.pid)).Run()
+	}
+	if err != nil {
+		return err
+	}
+
+	// 多次尝试确认进程已停止
+	for i := 0; i < 5; i++ {
+		if !isProcessRunning(status.pid) {
+			break
+		}
+		time.Sleep(200 * time.Millisecond)
+	}
+
+	os.Remove(getPidPath())
+	return nil
+}
+
+func (a *App) newGatewayPage() tview.Primitive {
+	flex := tview.NewFlex().SetDirection(tview.FlexRow)
+	flex.SetBorder(true).SetTitle(" [#00f0ff::b] GATEWAY MANAGEMENT ").SetTitleColor(tcell.NewHexColor(0x00f0ff)).SetBorderColor(tcell.NewHexColor(0x00f0ff))
+	flex.SetBackgroundColor(tcell.NewHexColor(0x050510))
+
+	statusTV := tview.NewTextView().
+		SetDynamicColors(true).
+		SetTextAlign(tview.AlignCenter).
+		SetText("Checking status...")
+	statusTV.SetBackgroundColor(tcell.NewHexColor(0x050510))
+
+	var updateStatus func()
+
+	// 使用List作为按钮，保证显示和交互正常
+	buttons := tview.NewList()
+	buttons.SetBackgroundColor(tcell.NewHexColor(0x050510))
+	buttons.SetMainTextColor(tcell.ColorWhite)
+	buttons.SetSelectedBackgroundColor(tcell.NewHexColor(0xff00ff))
+	buttons.SetSelectedTextColor(tcell.ColorBlack)
+
+	buttons.AddItem(" [lime]START[white]   ", "", 0, func() {
+		if !getGatewayStatus().running {
+			err := startGateway()
+			if err != nil {
+				a.showError(err.Error())
+			}
+			updateStatus()
+		}
+	})
+	buttons.AddItem(" [red]STOP[white]    ", "", 0, func() {
+		if getGatewayStatus().running {
+			err := stopGateway()
+			if err != nil {
+				a.showError(err.Error())
+			}
+			updateStatus()
+		}
+	})
+
+	buttonFlex := tview.NewFlex().SetDirection(tview.FlexColumn)
+	buttonFlex.
+		AddItem(tview.NewBox(), 0, 1, false).
+		AddItem(buttons, 20, 1, true).
+		AddItem(tview.NewBox(), 0, 1, false)
+
+	flex.
+		AddItem(tview.NewBox(), 0, 1, false).
+		AddItem(statusTV, 3, 1, false).
+		AddItem(tview.NewBox(), 0, 1, false).
+		AddItem(buttonFlex, 4, 1, true).
+		AddItem(tview.NewBox(), 0, 1, false)
+
+	updateStatus = func() {
+		status := getGatewayStatus()
+		if status.running {
+			statusTV.SetText(fmt.Sprintf("[#39ff14::b]GATEWAY RUNNING[-]\n\nPID: %d", status.pid))
+			buttons.SetItemText(0, " [gray]START[white]   ", "")
+			buttons.SetItemText(1, " [red]STOP[white]    ", "")
+		} else {
+			statusTV.SetText("[#ff2a2a::b]GATEWAY STOPPED[-]\n\nPID: N/A")
+			buttons.SetItemText(0, " [lime]START[white]   ", "")
+			buttons.SetItemText(1, " [gray]STOP[white]    ", "")
+		}
+	}
+
+	updateStatus()
+
+	done := make(chan struct{})
+	go func() {
+		ticker := time.NewTicker(2 * time.Second)
+		defer ticker.Stop()
+		for {
+			select {
+			case <-ticker.C:
+				a.tapp.QueueUpdateDraw(updateStatus)
+			case <-done:
+				return
+			}
+		}
+	}()
+
+	originalInputCapture := flex.GetInputCapture()
+	flex.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
+		if event.Key() == tcell.KeyEscape {
+			close(done)
+			return a.goBack()
+		}
+		if originalInputCapture != nil {
+			return originalInputCapture(event)
+		}
+		return event
+	})
+
+	a.pageRefreshFns["gateway"] = updateStatus
+
+	return a.buildShell("gateway", flex, " [#39ff14]Enter:[-] select  [#ff2a2a]ESC:[-] back ")
+}

cmd/picoclaw-launcher-tui/ui/home.go

@@ -28,6 +28,9 @@ func (a *App) newHomePage() tview.Primitive {
 		list.AddItem("CHANNELS: Configure communication channels", "Manage Telegram/Discord/WeChat channels", 'n', func() {
 			a.navigateTo("channels", a.newChannelsPage())
 		})
+		list.AddItem("GATEWAY MANAGEMENT", "Manage PicoClaw gateway daemon", 'g', func() {
+			a.navigateTo("gateway", a.newGatewayPage())
+		})
 		list.AddItem("QUIT SYSTEM", "Exit PicoClaw Launcher", 'q', func() { a.tapp.Stop() })
 		if sel >= 0 && sel < list.GetItemCount() {
 			list.SetCurrentItem(sel)