Fix bug can check ip conflict again in a short time

src/confform.cpp

@@ -239,7 +239,6 @@ void ConfForm::on_btnCreate_clicked()
     if (kylindbus.multiWiredIfName.size() == 0) {
         QString tip(tr("Can not create new wired network for without wired card"));
         kylindbus.showDesktopNotify(tip);
-        //this->close();this->hide();
         onConfformHide();
         return;
     } else {
@@ -457,6 +456,12 @@ void ConfForm::showNotify(QString message)
 
 bool ConfForm::check_ip_conflict(QString ifname)
 {
+    if (canCheckIpConflict) {
+        canCheckIpConflict = false;
+        QTimer::singleShot(2*1000, this, SLOT(changeEnableCheckIp() ));
+    } else {
+        return true;
+    }
     //即将检测Ip地址冲突
     QString strIpCheck = tr("Will check the IP address conflict");
     QString bufferIpCheck = "notify-send -i network-offline " + strIpCheck;
@@ -500,6 +505,11 @@ bool ConfForm::check_ip_conflict(QString ifname)
     return false;
 }
 
+void ConfForm::changeEnableCheckIp()
+{
+    canCheckIpConflict = true;
+}
+
 //点击取消按钮
 void ConfForm::on_btnCancel_clicked()
 {

src/confform.h

@@ -44,6 +44,7 @@ public:
 
 public slots:
     void cbTypeChanged(int index);
+    void changeEnableCheckIp();
 
 protected:
     void paintEvent(QPaintEvent *event);
@@ -83,15 +84,17 @@ private:
     void showNotify(QString message);
     bool check_ip_conflict(QString ifname);
     void onConfformHide();
+    bool isEditingAlready();    //连接按钮是否可被按
+
     bool isPress;
     QPoint winPos;
     QPoint dragPos;
     bool isActConf; //是否对已经连接的网络进行的更改
     bool isCreateNewNet = false; //是否是创建的新网络
     bool isShowSaveBtn = true; //是否显示保存按钮，即是否是编辑网络界面
-    bool isEditingAlready();    //连接按钮是否可被按下
     QString lastConnName, lastIpv4, netUuid, newUuid;
     bool isActWifi; //是否是wifi网络
+    bool canCheckIpConflict = true; //当前是否可以执行IP冲突的检测
 
     QString labelQss, cbxQss, leQss, lineQss, btnOnQss, btnOffQss;