update: add dray trigger task.

Gui/Form/Transform.h

@@ -2,14 +2,16 @@
 #define TRANSFORM_H
 
 #include <ClientCore.h>
+#include <FileTrans.h>
 #include <QDialog>
 #include <QFile>
-#include <FileTrans.h>
+#include <QThread>
 
 namespace Ui {
 class TransForm;
 }
 
+class TranFromTh;
 class TransForm : public QDialog
 {
     Q_OBJECT
@@ -21,18 +23,50 @@ public:
 public:
     void SetClientCore(ClientCore* clientCore);
     void SetTasks(const QVector<TransTask>& tasks);
+    void startTask();
+
+signals:
+    void sigProgress(double val);
+    void sigFailed();
+    void sigDone();
+    void sigSetUi(const TransTask& task);
 
 private:
-    void startTask();
+	void setProgress(double val);
+    void handleFailed();
+    void handleDone();
+    void handleUI(const TransTask& task);
 
 protected:
     void showEvent(QShowEvent* event) override;
 
 private:
+    TranFromTh* workTh_{};
     QVector<TransTask> tasks_;
     FileTrans* fileTrans_{};
     ClientCore* clientCore_{};
     Ui::TransForm* ui;
 };
 
+class TranFromTh : public QThread
+{
+    Q_OBJECT
+
+public:
+    explicit TranFromTh(TransForm* tf, QObject* parent = nullptr) : QThread(parent), tf_(tf)
+    {
+    }
+
+protected:
+    void run() override
+    {
+        if (tf_) {
+            tf_->startTask();
+        }
+    }
+
+private:
+    TransForm* tf_;
+};
+
 #endif   // TRANSFORM_H