refactor: adjust interface

QtScrcpy/devicemanage/devicemanage.cpp

@@ -63,24 +63,9 @@ bool DeviceManage::connectDevice(qsc::DeviceParams params)
         return false;
     }
     m_devices[params.serial] = device;
-    if (!m_script.isEmpty()) {
-        device->updateScript(m_script);
-    }
     return true;
 }
 
-void DeviceManage::updateScript(QString script)
-{
-    m_script = script;
-    QMapIterator<QString, QPointer<IDevice>> i(m_devices);
-    while (i.hasNext()) {
-        i.next();
-        if (i.value()) {
-            i.value()->updateScript(script);
-        }
-    }
-}
-
 bool DeviceManage::disconnectDevice(const QString &serial)
 {
     bool ret = false;

QtScrcpy/devicemanage/devicemanage.h

@@ -21,8 +21,6 @@ public:
     bool disconnectDevice(const QString &serial) override;
     void disconnectAllDevice() override;
 
-    void updateScript(QString script) override;
-
 protected slots:
     void onDeviceConnected(bool success, const QString& serial, const QString& deviceName, const QSize& size);
     void onDeviceDisconnected(QString serial);

QtScrcpy/include/QtScrcpyCore.h

@@ -77,13 +77,10 @@ class IDeviceManage : public QObject {
     Q_OBJECT
 public:
     static IDeviceManage& getInstance();
-
-    virtual QPointer<IDevice> getDevice(const QString& serial) = 0;
     virtual bool connectDevice(DeviceParams params) = 0;
     virtual bool disconnectDevice(const QString &serial) = 0;
     virtual void disconnectAllDevice() = 0;
-
+    virtual QPointer<IDevice> getDevice(const QString& serial) = 0;
-    virtual void updateScript(QString script) = 0;
 
 signals:
     void deviceConnected(bool success, const QString& serial, const QString& deviceName, const QSize& size);

QtScrcpy/ui/dialog.cpp

@@ -283,6 +283,7 @@ void Dialog::on_startServerBtn_clicked()
     params.recordFileFormat = ui->formatBox->currentText().trimmed();
     params.serverLocalPath = getServerPath();
     params.serverRemotePath = Config::getInstance().getServerPath();
+    params.gameScript = getGameScript(ui->gameBox->currentText());
 
     qsc::IDeviceManage::getInstance().connectDevice(params);
 }
@@ -517,7 +518,13 @@ void Dialog::on_refreshGameScriptBtn_clicked()
 
 void Dialog::on_applyScriptBtn_clicked()
 {
-    qsc::IDeviceManage::getInstance().updateScript(getGameScript(ui->gameBox->currentText()));
+    auto curSerial = ui->serialBox->currentText().trimmed();
+    auto device = qsc::IDeviceManage::getInstance().getDevice(curSerial);
+    if (!device) {
+        return;
+    }
+
+    device->updateScript(getGameScript(ui->gameBox->currentText()));
 }
 
 void Dialog::on_recordScreenCheck_clicked(bool checked)