ProcessFileDialog::ProcessFileDialog(const TGWindow *p, 
				     const TGWindow *main, UInt_t w,
				     UInt_t h, UInt_t options)
  : TGTransientFrame(p, main, w, h, options)
{
  // layouts
  topLeftLayout = new TGLayoutHints(kLHintsTop | kLHintsLeft | 
				    kLHintsExpandX, 2, 2, 2, 2);
  centerLayout = new TGLayoutHints(kLHintsCenterX | kLHintsCenterY,
					2, 2, 2, 2); 
  bottomRightLayout = new TGLayoutHints(kLHintsBottom | kLHintsRight,
					2, 2, 2, 2);
  // end layouts

  mainFrame = new TGVerticalFrame(this, 60, 20);  {
    configTab = new TGTab(mainFrame,300,300); {
      TGCompositeFrame *tab;
      tab = configTab->AddTab("Files"); {
	inBrowseButton = new TGTextButton(tab, "Browse", B_PROCESS_FILE_IN_BROWSE);
	inBrowseButton->Associate(this);
	outBrowseButton = new TGTextButton(tab, "Browse", B_PROCESS_FILE_OUT_BROWSE);
	outBrowseButton->Associate(this);
        inFileText = new TGTextEntry(tab, "", TE_PROCESS_FILE_IN);
	inFileText->Resize(250, inFileText->GetDefaultHeight());
	inFileText->Associate(this);
        outFileText = new TGTextEntry(tab, "", TE_PROCESS_FILE_OUT);
	outFileText->Resize(250, outFileText->GetDefaultHeight());
	outFileText->Associate(this);	
	splitTreeCheck = new TGCheckButton(tab, "");
	if (splitTree==true)
	  splitTreeCheck->SetState(kButtonDown);
	else
	  splitTreeCheck->SetState(kButtonUp);

	tab->SetLayoutManager(new TGMatrixLayout(tab, 0, 3, 10));
	tab->AddFrame(new TGLabel (tab, "Input File"), topLeftLayout);
	tab->AddFrame(inFileText, topLeftLayout);
	tab->AddFrame(inBrowseButton, topLeftLayout);
	tab->AddFrame(new TGLabel (tab, "Output File"));
	tab->AddFrame(outFileText, topLeftLayout);
	tab->AddFrame(outBrowseButton, topLeftLayout);
	tab->AddFrame(new TGLabel (tab, "Split Tree"), topLeftLayout);
	tab->AddFrame(splitTreeCheck, topLeftLayout);	
      }
      tab = configTab->AddTab("Trackfitting"); 
      trackFinder->MakePanel(tab);
      tab = configTab->AddTab("Geometry");
      theDetector->MakePanel(tab);
    }
    buttonFrame = new TGHorizontalFrame(this, 60, 20, kFixedWidth); {
      okButton = new TGTextButton(buttonFrame, "&Ok", B_PROCESS_FILE_OK);
      okButton->Associate(this);
      cancelButton = new TGTextButton(buttonFrame, "&Cancel", 
				      B_PROCESS_FILE_CANCEL);
      cancelButton->Associate(this);
      buttonFrame->AddFrame(okButton, topLeftLayout);
      buttonFrame->AddFrame(cancelButton, topLeftLayout);
      buttonFrame->Resize(150, okButton->GetDefaultHeight());
    }
    mainFrame->AddFrame(configTab, topLeftLayout);
    mainFrame->AddFrame(buttonFrame, bottomRightLayout);
  }
  
  AddFrame(mainFrame, topLeftLayout);
  SetWindowName("Process File");
  Resize(GetDefaultSize());
  MapSubwindows();
  MapWindow();
}

ProcessFileDialog::~ProcessFileDialog()
{ 
  delete topLeftLayout; delete centerLayout; delete bottomRightLayout;
  delete inBrowseButton; delete outBrowseButton;
  delete inFileText; delete outFileText;
  delete splitTreeCheck;
  delete okButton; delete cancelButton;
  delete configTab;
  delete mainFrame; delete buttonFrame;

}

void ProcessFileDialog::CloseWindow()
{
  // Called when window is closed via the window manager.
  delete this;
}