优化qt自定义事件处理逻辑

src/devicesocket.cpp

@@ -9,8 +9,6 @@ DeviceSocket::DeviceSocket(QObject *parent) : QTcpSocket(parent)
     connect(this, &DeviceSocket::readyRead, this, &DeviceSocket::onReadyRead);
     connect(this, &DeviceSocket::aboutToClose, this, &DeviceSocket::quitNotify);
     connect(this, &DeviceSocket::disconnected, this, &DeviceSocket::quitNotify);
-
-    installEventFilter(this);
 }
 
 DeviceSocket::~DeviceSocket()
@@ -39,13 +37,13 @@ qint32 DeviceSocket::recvData(quint8 *buf, qint32 bufSize)
     return m_dataSize;
 }
 
-bool DeviceSocket::eventFilter(QObject *watched, QEvent *event)
+bool DeviceSocket::event(QEvent *event)
 {
     if (event->type() == QScrcpyEvent::DeviceSocket) {
         onReadyRead();
         return true;
     }
-    return false;
+    return QTcpSocket::event(event);
 }
 
 void DeviceSocket::onReadyRead()

src/devicesocket.h

@@ -16,7 +16,7 @@ public:
     qint32 recvData(quint8* buf, qint32 bufSize);
 
 protected:
-    bool eventFilter(QObject *watched, QEvent *event);
+    bool event(QEvent *event);
 
 protected slots:
     void onReadyRead();

src/qscrcpyevent.h

@@ -1,19 +1,28 @@
 #ifndef QSCRCPYEVENT_H
 #define QSCRCPYEVENT_H
 #include <QEvent>
-#include <QMouseEvent>
+
 class QScrcpyEvent : public QEvent
 {
 public:
     enum Type {
         DeviceSocket = QEvent::User + 1,
+        Control,
     };
     QScrcpyEvent(Type type) : QEvent(QEvent::Type(type)){}
 };
 
+// DeviceSocketEvent
 class DeviceSocketEvent : public QScrcpyEvent
 {
 public:
     DeviceSocketEvent() : QScrcpyEvent(DeviceSocket){}
 };
+
+// ControlEvent
+class ControlEvent : public QScrcpyEvent
+{
+public:
+    ControlEvent() : QScrcpyEvent(Control){}
+};
 #endif // QSCRCPYEVENT_H