完善KB3

App/CommandUI/CommandUI.cpp

@@ -418,6 +418,17 @@ void CommandUI::on_commandClicked()
 {
     //qDebug() << "clicked";
 
+    if(m_command == 0)
+    {
+        QMessageBox *msg = new QMessageBox();
+
+        msg->setWindowTitle(tr("Notice"));
+        msg->setText(tr("please set command first ,command :%1").arg(m_command));
+
+        msg->show();
+        return;
+    }
+
      //找到消息的发送者
      CommandButton *btn = qobject_cast<CommandButton *>(sender());
 
@@ -566,6 +577,8 @@ void CommandUI::commandAccepted(bool flag,uint16_t command,uint8_t result)
                 }
             }
 
+            m_command = 0;
+            m_name.clear();
         }
     }
 

App/CommandUI/CommandUI.h

@@ -38,6 +38,9 @@
 
 #include "Config/Config.h"
 
+
+
+#include "QMessageBox"
 namespace Ui {
 class CommandUI;
 }