From cfc8dcdd42acd191a3901cae0d9d2e89ad9deacc Mon Sep 17 00:00:00 2001
From: rankun <rankun@bytedance.com>
Date: Fri, 31 Jan 2020 18:45:21 +0800
Subject: [PATCH] feat: get ip failed tips

---
 QtScrcpy/dialog.cpp | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/QtScrcpy/dialog.cpp b/QtScrcpy/dialog.cpp
index ccab826..d947d03 100644
--- a/QtScrcpy/dialog.cpp
+++ b/QtScrcpy/dialog.cpp
@@ -46,14 +46,18 @@ Dialog::Dialog(QWidget *parent) :
                 }
             } else if (args.contains("show") && args.contains("wlan0")) {
                 QString ip = m_adb.getDeviceIPFromStdOut();
-                if (!ip.isEmpty()) {
-                    ui->deviceIpEdt->setText(ip);
+                if (ip.isEmpty()) {
+                    log = "ip not find, connect to wifi?";
+                    break;
                 }
+                ui->deviceIpEdt->setText(ip);
             } else if (args.contains("ifconfig") && args.contains("wlan0")) {
                 QString ip = m_adb.getDeviceIPFromStdOut();
-                if (!ip.isEmpty()) {
-                    ui->deviceIpEdt->setText(ip);
+                if (ip.isEmpty()) {
+                    log = "ip not find, connect to wifi?";
+                    break;
                 }
+                ui->deviceIpEdt->setText(ip);
             }
             break;
         }