tabmanager.h

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//************************************************************************
//                                                                      *
//           Copyright (C)  2004                                        *
//     University Corporation for Atmospheric Research                  *
//           All Rights Reserved                                        *
//                                                                      *
//************************************************************************/
//
//  File:       tabmanager.h
//
//  Author:     Alan Norton
//          National Center for Atmospheric Research
//          PO 3000, Boulder, Colorado
//
//  Date:       May 2015
//
//  Description:    Defines the TabManager class.  This is the QTabWidget
//      that contains a tab for each of the Params classes
//
#ifndef TABMANAGER_H
#define TABMANAGER_H
#include <qtabwidget.h>
#include <qwidget.h>
#include "params.h"
#include "eventrouter.h"

namespace VAPoR {

class MainForm;
class ControlExec;
class RenderHolder;


class TabManager : public QTabWidget{

    Q_OBJECT

    public:
        TabManager(QWidget* parent, const char* name);

        void addWidget(QWidget* evWid, string Tag);

        QWidget* getSubTabWidget(int widType){
            return _topWidgets[widType];
        }

        static TabManager* getInstance() { return _tabManager;}

        void installWidgets();

        void showRenderWidget(string tag);

        void hideRenderWidgets();

        EventRouter* getFrontEventRouter() { 
            return VizWinMgr::getInstance()->getEventRouter(_widgetTags[_currentTopTab][_currentFrontPage[_currentTopTab]]);
        }

        void refresh();

        int moveToFront(string widgetTag);

        bool isFrontTab(QWidget* wid);

    protected slots:
        void newTopTab(int tabnum);
        void newSubTab(int tabid);
        


#ifndef DOXYGEN_SKIP_THIS
    private:

        //Find the position of the specified widget in subTab, or -1 if it isn't there.
        //
        int findWidget(string widgetTag);
        
        virtual QSize sizeHint() const { return QSize(460, 800);}

        // This prevents a "beep" from occuring when you press enter on the Mac.
        virtual void keyPressEvent(QKeyEvent* e){
            e->accept();
        }
        
        int getTabType(string tag);
        void newFrontTab(int topType, int subPosn);
        

    private:
        //Data structures to store widget info
        vector<QWidget*> _widgets[3];
        
        vector<string> _widgetTags[3];
        QWidget* _topWidgets[3];
        QString _topName[3];
        int _currentFrontPage[3];
        int _currentTopTab;
        QWidget* _parent;
        RenderHolder* _renderHolder;
        static TabManager* _tabManager;
#endif //DOXYGEN_SKIP_THIS  

};
};



#endif //TABMANAGER_H