DtOsgEarthStartupDialog.h

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/******************************************************************************
** Copyright (c) 2011 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtOsgEarthStartupDialog.h,v $ $Revision: 1.2 $ $State: Exp $
******************************************************************************/


#pragma once

#include <vrvUtil/signalslib.h>
#include <vrvUtil/DtVirtualBaseClass.h>
#include <vrvOsgEarthQt/vrvOsgEarthQt.h>
#include <vrvOsgEarthQt/DtOsgEarthStartupDialogInterface.h>

#include <QtGui/QDialog>
#include <QtGui/QPixmap>

class QRadioButton;
class QVBoxLayout;
class QHBoxLayout;
class QButton;
class QCheckBox;
class QComboBox;
class QLabel;
class QGridLayout;

namespace makVrv
{
   class DtDe;
   class DtOsgEarthStartupTitleBar;

   class DT_DLL_VRVOSGEARTHQT DtOsgEarthStartupDialog
   : public QDialog
   , public DtOsgEarthStartupDialogInterface
   {
      Q_OBJECT

   public:
      DtOsgEarthStartupDialog(DtDe& de, QWidget* parent = 0, 
         const Qt::WindowFlags& flags = 0);

      virtual ~DtOsgEarthStartupDialog();

      virtual void activate();

      virtual void deactivate();

   public:
      virtual void setServerAvailability(
         const std::string&, ServerStatus, const std::string& reason);

      virtual void setCurrentServer(const std::string&);

      virtual void addServer(const std::string& desc);

      virtual void addTerrain(const std::string& desc);

      virtual void setStartupPreference(StartupPreference);

      virtual void setNeverShowAgain(bool neverShow);
      
      virtual void showDialog();

      virtual void clear();

   protected slots:
      virtual void currentServerChanged();

      virtual void serverComboActivated();
      virtual void terrainComboActivated();

   protected:
      void setupGui();

      virtual void accept();

      virtual void reject();

      virtual void paintEvent(QPaintEvent*);

      void setupServersGui();

      void setupTerrainGui();

   public:
      QVBoxLayout* myMainLayout;
      
      QLabel* myServerConnectIcon;
      QRadioButton* myServerConnectButton;

      QLabel* myLocalTerrainIcon;
      QRadioButton* myLocalTerrainButton;

      QLabel* myDoNothingIcon;
      QRadioButton* myDoNothingButton;

      QLabel* myServerStatus;
      QLabel* myServersLabel;
      QComboBox* myServers;
      QGridLayout* myServerLayout;

      QLabel* myTerrainsLabel;
      QComboBox* myTerrains;
      QGridLayout* myTerrainLayout;

      QCheckBox* myNeverShowAgain;
      QPushButton* myOk;
      QHBoxLayout* myButtonLayout;

      QImage myStartupImage;

   protected:
      DtDe&                myDe;
      DtVirtualBaseClass*  myLogic;
   };

   class DT_DLL_VRVOSGEARTHQT DtOsgEarthStartupDialogCreator : public DtVirtualBaseClass
   {
   public:
      DtOsgEarthStartupDialogCreator();

      virtual ~DtOsgEarthStartupDialogCreator();

      static DtOsgEarthStartupDialogCreator& instance(DtDe&);

      static void registerInstance(DtDe&, DtOsgEarthStartupDialogCreator*);

      virtual DtOsgEarthStartupDialog* create(DtDe&, QWidget* window = 0);
   };
}