From 1c1a221a618c3eae0473e85b05fbfe5a2b9e7369 Mon Sep 17 00:00:00 2001
From: e1732a364fed <75717694+e1732a364fed@users.noreply.github.com>
Date: Sat, 1 Jan 2000 00:00:00 +0000
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E8=AE=A2gui=E4=BB=A3=E7=A0=81,?=
 =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E9=97=AA=E9=80=80=E9=97=AE=E9=A2=98?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 cmd/verysimple/gui_conf.go | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/cmd/verysimple/gui_conf.go b/cmd/verysimple/gui_conf.go
index 9b6763b..39bc763 100644
--- a/cmd/verysimple/gui_conf.go
+++ b/cmd/verysimple/gui_conf.go
@@ -267,6 +267,9 @@ func addConfControls(sc proxy.StandardConf, vb *ui.Box, isDial bool) {
 
 	{
 		setUuid := func() {
+			if curSelectedTagIdx < 0 {
+				return
+			}
 			if isDial {
 				sc.Dial[curSelectedTagIdx].UUID = uuidE.Text()
 			} else {
@@ -328,6 +331,9 @@ func addConfControls(sc proxy.StandardConf, vb *ui.Box, isDial bool) {
 		})
 
 		tagE.OnChanged(func(e *ui.Entry) {
+			if curSelectedTagIdx < 0 {
+				return
+			}
 			if isDial {
 				sc.Dial[curSelectedTagIdx].Tag = tagE.Text()
 			} else {
@@ -337,6 +343,9 @@ func addConfControls(sc proxy.StandardConf, vb *ui.Box, isDial bool) {
 		})
 
 		hostE.OnChanged(func(e *ui.Entry) {
+			if curSelectedTagIdx < 0 {
+				return
+			}
 			if isDial {
 				sc.Dial[curSelectedTagIdx].Host = hostE.Text()
 			} else {
@@ -345,6 +354,9 @@ func addConfControls(sc proxy.StandardConf, vb *ui.Box, isDial bool) {
 		})
 
 		ipE.OnChanged(func(e *ui.Entry) {
+			if curSelectedTagIdx < 0 {
+				return
+			}
 			if isDial {
 				sc.Dial[curSelectedTagIdx].IP = ipE.Text()
 			} else {
@@ -353,6 +365,9 @@ func addConfControls(sc proxy.StandardConf, vb *ui.Box, isDial bool) {
 		})
 
 		portE.OnChanged(func(s *ui.Spinbox) {
+			if curSelectedTagIdx < 0 {
+				return
+			}
 			if isDial {
 				sc.Dial[curSelectedTagIdx].Port = portE.Value()
 			} else {
@@ -361,6 +376,9 @@ func addConfControls(sc proxy.StandardConf, vb *ui.Box, isDial bool) {
 		})
 
 		tlsC.OnToggled(func(c *ui.Checkbox) {
+			if curSelectedTagIdx < 0 {
+				return
+			}
 			if isDial {
 				sc.Dial[curSelectedTagIdx].TLS = tlsC.Checked()
 			} else {
@@ -370,6 +388,9 @@ func addConfControls(sc proxy.StandardConf, vb *ui.Box, isDial bool) {
 		})
 
 		tlsInsC.OnToggled(func(c *ui.Checkbox) {
+			if curSelectedTagIdx < 0 {
+				return
+			}
 			if isDial {
 				sc.Dial[curSelectedTagIdx].Insecure = tlsInsC.Checked()
 			} else {
@@ -379,10 +400,16 @@ func addConfControls(sc proxy.StandardConf, vb *ui.Box, isDial bool) {
 
 		if !isDial {
 			keyE.OnChanged(func(e *ui.Entry) {
+				if curSelectedTagIdx < 0 {
+					return
+				}
 				sc.Listen[curSelectedTagIdx].TLSKey = keyE.Text()
 			})
 
 			certE.OnChanged(func(e *ui.Entry) {
+				if curSelectedTagIdx < 0 {
+					return
+				}
 				sc.Listen[curSelectedTagIdx].TLSCert = certE.Text()
 			})
 		}
@@ -424,6 +451,9 @@ func addConfControls(sc proxy.StandardConf, vb *ui.Box, isDial bool) {
 		})
 
 		pathE.OnChanged(func(e *ui.Entry) {
+			if curSelectedTagIdx < 0 {
+				return
+			}
 			if isDial {
 				sc.Dial[curSelectedTagIdx].Path = pathE.Text()
 			} else {
@@ -432,6 +462,9 @@ func addConfControls(sc proxy.StandardConf, vb *ui.Box, isDial bool) {
 		})
 
 		earlyC.OnToggled(func(c *ui.Checkbox) {
+			if curSelectedTagIdx < 0 {
+				return
+			}
 			if isDial {
 				sc.Dial[curSelectedTagIdx].IsEarly = earlyC.Checked()
 			} else {