add SaveAs

IsegGUI.py

@@ -253,6 +253,10 @@ class MyWindow(QMainWindow):
     bSave.clicked.connect(self.SaveSetting)
     sLayout.addWidget(bSave, 0, 3)
 
+    bSaveAs = QPushButton("SaveAs", self)
+    bSaveAs.clicked.connect(self.SaveSettingAs)
+    sLayout.addWidget(bSaveAs, 0, 4)
+  
     #============= General Setting #TODO
 
   ######################################################### slots
@@ -284,6 +288,19 @@ class MyWindow(QMainWindow):
     # msg_box.setStandardButtons(QMessageBox.StandardButton.Ok)
     # msg_box.exec()
     
+  def SaveSettingAs(self):
+    fileName, _ = QFileDialog.getSaveFileName(
+      self,
+      "Save File",
+      "",
+      "CSV Files (*.csv);;All Files (*)"
+    )
+    if fileName :
+      self.txtFile.setText(fileName)
+    else:
+      return
+    self.SaveSetting()
+
   def LoadSetting(self):
     file_path, _ = QFileDialog.getOpenFileName(self, "Open File", "", "CSV Files (*.csv);;All Files (*)")