feat: TcpClient 客户端写槽函数

QtTcpEx/ExTcpClient/ExTcpClient.cpp

@@ -12,3 +12,40 @@ ExTcpClient::~ExTcpClient()
 {
     delete ui;
 }
+
+QString ExTcpClient::getLocalIp()
+{
+    QString hostName = QHostInfo::localHostName();
+    QHostInfo hostInfo = QHostInfo::fromName(hostName);
+    ui->plainTextEdit->appendPlainText("本机名称：" + hostName);
+    QString localIp;
+
+    foreach (QHostAddress addr, hostInfo.addresses()) {
+        if (QAbstractSocket::IPv4Protocol == addr.toString()) {
+            localIp = addr.toString();
+            break;
+        }
+    }
+
+    return localIp;
+}
+
+void ExTcpClient::on_actConnect_triggered()
+{
+
+}
+
+void ExTcpClient::on_actDisconnect_triggered()
+{
+
+}
+
+void ExTcpClient::on_actClear_triggered()
+{
+    ui->plainTextEdit->clear();
+}
+
+void ExTcpClient::on_actQuit_triggered()
+{
+    close();
+}

QtTcpEx/ExTcpClient/ExTcpClient.h

@@ -2,6 +2,9 @@
 #define EXTCPCLIENT_H
 
 #include <QMainWindow>
+#include <QLabel>
+#include <QTcpSocket>
+#include <QHostInfo>
 
 namespace Ui {
 class ExTcpClient;
@@ -15,8 +18,22 @@ public:
     explicit ExTcpClient(QWidget *parent = nullptr);
     ~ExTcpClient();
 
+private:
+    QString getLocalIp();                  //获取本本机 IP
+
+
+private slots:
+    //UI 定义的槽函数
+    void on_actConnect_triggered();     //请求连接到服务器
+    void on_actDisconnect_triggered();  //断开与服务器的连接
+    void on_actClear_triggered();       //清除内容
+    void on_actQuit_triggered();        //退出程序
+
 private:
     Ui::ExTcpClient *ui;
+
+    QLabel* m_labSocket;
+    QTcpSocket* m_tcpSocket;
 };
 
 #endif // EXTCPCLIENT_H

QtTcpEx/ExTcpClient/ExTcpClient.pro

@@ -4,7 +4,7 @@
 #
 #-------------------------------------------------
 
-QT       += core gui
+QT       += core gui network
 
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
 
@@ -51,8 +51,7 @@ qnx: target.path = /tmp/$${TARGET}/bin
 else: unix:!android: target.path = /opt/$${TARGET}/bin
 !isEmpty(target.path): INSTALLS += target
 
-DISTFILES += \
+DISTFILES +=
-    images/Image2.jpg \
+
-    images/Image1.png \
+RESOURCES += \
-    images/Image4.png \
+    resource.qrc
-    images/Image5.png

QtTcpEx/ExTcpClient/ExTcpClient.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>400</width>
+    <width>561</width>
-    <height>300</height>
+    <height>353</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -81,7 +81,7 @@
        <widget class="QLineEdit" name="lineEdit"/>
       </item>
       <item>
-       <widget class="QPushButton" name="btnSenf">
+       <widget class="QPushButton" name="btnSend">
         <property name="text">
          <string>发送</string>
         </property>
@@ -96,7 +96,7 @@
     <rect>
      <x>0</x>
      <y>0</y>
-     <width>400</width>
+     <width>561</width>
      <height>25</height>
     </rect>
    </property>
@@ -108,9 +108,63 @@
    <attribute name="toolBarBreak">
     <bool>false</bool>
    </attribute>
+   <addaction name="actConnect"/>
+   <addaction name="actDisconnect"/>
+   <addaction name="actClear"/>
+   <addaction name="actQuit"/>
   </widget>
+  <action name="actConnect">
+   <property name="icon">
+    <iconset resource="resource.qrc">
+     <normaloff>:/images/Image4.png</normaloff>:/images/Image4.png</iconset>
+   </property>
+   <property name="text">
+    <string>请求连接</string>
+   </property>
+   <property name="toolTip">
+    <string>请求连接到服务器</string>
+   </property>
+  </action>
+  <action name="actDisconnect">
+   <property name="icon">
+    <iconset resource="resource.qrc">
+     <normaloff>:/images/Image5.png</normaloff>:/images/Image5.png</iconset>
+   </property>
+   <property name="text">
+    <string>断开连接</string>
+   </property>
+   <property name="toolTip">
+    <string>断开与服务器的连接</string>
+   </property>
+  </action>
+  <action name="actClear">
+   <property name="icon">
+    <iconset resource="resource.qrc">
+     <normaloff>:/images/Image1.png</normaloff>:/images/Image1.png</iconset>
+   </property>
+   <property name="text">
+    <string>清空</string>
+   </property>
+   <property name="toolTip">
+    <string>清空编辑框文本</string>
+   </property>
+  </action>
+  <action name="actQuit">
+   <property name="icon">
+    <iconset resource="resource.qrc">
+     <normaloff>:/images/Image2.jpg</normaloff>:/images/Image2.jpg</iconset>
+   </property>
+   <property name="text">
+    <string>退出</string>
+   </property>
+   <property name="toolTip">
+    <string>退出程序</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
- <resources/>
+ <resources>
+  <include location="resource.qrc"/>
+ </resources>
  <connections/>
 </ui>

QtTcpEx/ExTcpClient/resource.qrc

@@ -0,0 +1,8 @@
+<RCC>
+    <qresource prefix="/">
+        <file>images/Image5.png</file>
+        <file>images/Image4.png</file>
+        <file>images/Image2.jpg</file>
+        <file>images/Image1.png</file>
+    </qresource>
+</RCC>