ridChooser.h

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/*********************************************************************
** Copyright (c) 2008 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: ridChooser.h,v $ $Revision: 1.12 $ $State: Exp $
*********************************************************************/


#ifndef ridChooser_H_
#define ridChooser_H_

#include <rtiMsConfig.h>
#include <rtiChooserCache.h>
#include <QtGui/QDialog>
#include "addRTIInstallToChooser.h"
#include <map>
#include <set>
#include <Qt/qboxlayout.h>
#include <Qt/qtreewidget.h>
#include <Qt/qlabel.h>
#include <vlutil/vlString.h>
#include <vlutil/vlFilename.h>
#include <vlutil/vlThreadSafe.h>
#include <vlutil/vlThread.h>
#include "waitForAssistantShutdown.h"

class Ui_ridChooserDialog;

class DT_DLL_CHOOSER DtRidChooser : public QDialog
{
   Q_OBJECT

public:

   typedef std::map<QTreeWidgetItem*, DtRtiChooserCache::DtInstalledRTIInformation > DtWidgetToPathMapType;

   DtRidChooser(const MAKRti::DtString& defaultDirectory,
     bool useSystem = false );

   virtual ~DtRidChooser();

   virtual void addKnownRTI( DtRtiChooserCache::DtInstalledRTIInformation& newRti,
     QTreeWidgetItem* location = 0 );

   virtual void knownRtis(
      std::set<DtRtiChooserCache::DtInstalledRTIInformation>& rtis ) const;

   virtual void refreshTree() const;

   virtual bool isDuplicateRTI( DtRtiChooserCache::DtInstalledRTIInformation info,
     QTreeWidgetItem** item = 0 ) const;

   virtual void applyIcons();
   
   virtual MAKRti::DtString findCurrentRtiLibWithSpecifiedRtiDir( 
     const MAKRti::DtString& specifiedRtiDir, bool isSystem ) const;

   virtual MAKRti::DtString findCurrentRtiLib( MAKRti::DtString path ) const;

   virtual MAKRti::DtString findCurrentRtiLib() const;

   virtual bool validateSelection( DtWidgetToPathMapType::const_iterator found, 
      bool& shouldExit ) const;   
   virtual bool findInfoByPath(DtRtiChooserCache::DtInstalledRTIInformation& found,
      MAKRti::DtString path ) const;

   virtual void removeMakEnvVars();

   virtual bool setSelectedAndAccept( 
      DtRtiChooserCache::DtInstalledRTIInformation& info, bool silent = false );

   static void processStartupAssistant( void * owner );

   enum DtInstalledRtiColumns
   {
      Current = 0,
      InstalledPath,
      RidFile,
      RtiVersion,
      
   };

public slots:

   void showEditRTIConfigDialog();
   void showAddRTIConfigDialog();
   void removeRTIConfig();
   void showFullPaths(bool show) const;
   void enableDisableSaveButton();
   void userSystemChanged();
   void accept(bool silent = false);
   void reject();
   void startTheAssistant();
   void checkAssistantShutdownThread();
   void timedOutDialogAccepted();

signals:


protected:

   Ui_ridChooserDialog* myUiImpl;


   std::set< DtRtiChooserCache::DtInstalledRTIInformation> myInstalledRTIInfos;
   DtWidgetToPathMapType myTreeToInfoMap;

   bool myDialogClosing;
   MAKRti::DtString myDefaultDir;
   bool myUseSystemPath;
   bool myShowingFullPaths;
   QTreeWidgetItem* myChosenRTITreeWidget;
   QIcon myCurrentRtiIcon;
   QIcon myInvalidCurrentRtiIcon;
   QDialog * myShutdownDialog;
   QLabel * myShutdownLabel;
   QHBoxLayout * myCentralLayout;

   QDialog * myTimedOutDialog;
   QLabel * myTimedOutLabel;
   QPushButton * myTimedOutButton;
   QVBoxLayout * myTimedOutCentralLayout;

#ifdef _WIN32
   MAKRti::DtThreadStartSP myAssistantThreadStart;
   MAKRti::DtThread* myAssistantThread;
   waitForAssistantShutdown * myWaitForAssistantShutdown;
#endif

   bool myIsSilent;
   bool myHasFinished;
   bool myShouldStartAssistant;
   bool myShouldAccept;
   std::pair< void *, void * > myProcessInfo;
   QTimer * myTimer;
};

#endif