trans: success to trans one file.

Gui/Form/Transform.cpp

@@ -29,8 +29,8 @@ void TransForm::SetClientCore(ClientCore* clientCore)
 
 void TransForm::SetTasks(const QVector<TransTask>& tasks)
 {
-    exis_ = true;
     tasks_ = tasks;
+    exis_ = false;
 }
 
 void TransForm::startTask()
@@ -75,6 +75,8 @@ void TransForm::startTask()
             }
         }
     }
+    tasks_.clear();
+    qDebug() << "TransForm::startTask exit....";
 }
 
 void TransForm::setProgress(double val)
@@ -111,7 +113,13 @@ void TransForm::showEvent(QShowEvent* event)
 {
     QDialog::showEvent(event);
     workTh_ = new TranFromTh(this, this);
-    fileTrans_->moveToThread(workTh_);
-    connect(workTh_, &QThread::finished, fileTrans_, &QObject::deleteLater);
+    //fileTrans_->moveToThread(workTh_);
+    connect(workTh_, &QThread::finished, workTh_, &QObject::deleteLater);
     workTh_->start();
 }
+
+void TransForm::closeEvent(QCloseEvent* event)
+{
+    exis_ = true;
+	QDialog::closeEvent(event);
+}

Gui/Form/Transform.h

@@ -39,6 +39,7 @@ private:
 
 protected:
     void showEvent(QShowEvent* event) override;
+    void closeEvent(QCloseEvent* event) override;   
 
 private:
     bool exis_{ false };
@@ -57,7 +58,6 @@ public:
     explicit TranFromTh(TransForm* tf, QObject* parent = nullptr) : QThread(parent), tf_(tf)
     {
     }
-
 protected:
     void run() override
     {