has been completed.

messageeditarea.h

@@ -30,7 +30,13 @@ public:
     //花式按钮事件
     //bool eventFilter(QObject* obj, QEvent* event) override; 
     
+    void clickSendImageBtn();
+    void clickSendFileBtn();
 
+    void soundRecordPressed();
+    void soundRecordReleased();
+
+    void soundSpeech(const QString& path);
 private:
     QPushButton* sendImageBtn;
     QPushButton* sendFileBtn;
@@ -38,6 +44,7 @@ private:
     QPushButton* showHistoryBtn;
     QPlainTextEdit* textEdit;
     QPushButton* sendTextButton;
+    QLabel* tipLabel; 
 
     //花式按钮
     //QGraphicsDropShadowEffect* shadowEffect;