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ScreenBase.h

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/*******************************************************************************
 *
 * Application: Investigator's Dashboard (MultimediaN project 6)
 * 
 * Base template for all screens
 *
 * Primary author(s): Ork
 *                  : 
 *                  : 
 ******************************************************************************/

#ifndef Impala_Application_IDash_ScreenBase_h
#define Impala_Application_IDash_ScreenBase_h

#include "Visualization/Window.h"
#include "Visualization/AppControlDoc.h"
#include "Visualization/AppController.h"
#include "Core/Database/DataDocumentListener.h"
#include "OglGui/Button.h"

#include "Application/idash/TrecEngine.h"
//#include "Application/idash/AppControlDossier.h"

namespace Impala {
namespace Application {
namespace IDash {

class ScreenBase : public Visualization::Window,
                   public OglGui::ButtonListener, 
                   public Core::Database::DataDocumentListener
{

public:
    typedef Visualization::AppControlDoc    AppControlDoc;

    // as a new window (screen)
    ScreenBase(int width, int height) :
        Visualization::Window(sSidebySide, 1, width, height, true)
    {
        sSidebySide += width;
#ifdef AS_TODS_BROWSER
        GetOGLWND()->topTitle = "TODS - Video Analysis Toolkit";
#else
        GetOGLWND()->topTitle =
            "MultimediaN - Investigators Dashboard - Golden Demo";
#endif
        SetBackground(oglGUI_BG);

        ScreenBaseInit();
    }

    // as an child window
    ScreenBase(OglGui::Window *parent, int x, int y, int width, int height) :
        Visualization::Window(parent, x, y, width, height, true)
    {
        ScreenBaseInit();
    }

    // as an child window
    ScreenBase(OglGui::Window *parent, int width, int height) :
        Visualization::Window(parent, width, height, true)
    {
        ScreenBaseInit();
    }

    // as a tab pane
    ScreenBase(OglGui::Window *parent) :
        Visualization::Window(parent,0,0,parent->W(), parent->H(), true)
    {
        ScreenBaseInit();
        ConnectTo(parent, OglGui::ALLSIDES);
    }

    // LAYOUT -------------------------------------
    // functions to be used by all:
    void
    SetAsBox(OglGui::Window *w, bool rounded=true)
    {
        if (rounded)
            w->SetRoundness(10,10,10,10);
        w->SetBorderType(4);
        w->SetBorderFillShaded(2);
    }

    OglGui::Window *
    CreateLogos(OglGui::Window *w, int x, int y)
    {
        OglGui::Window *v = new OglGui::Window(w, x, y, 340, 50);
        v->SetBorderType(4);
        v->SetRoundness(3,3,3,3);
        v->SetBorderFillShaded(1);
        v->SetClipRounded(true);
        std::string imname = "icons/logos.png";
        ILOG_DEBUG(" reading image " << imname);
        OGLIMAGE *image = OGLReadPNG(imname.c_str(), false);
        if (image != NULL)
        {
            OglGui::View *icon =
                new OglGui::View(v->GetOGLWND(),image,0,0,340,50);
            oglSys.ReleaseOglImage(image);
        }

        return v;
    }

    virtual void
    SetAppControlDoc(AppControlDoc *a, int appControlID)
    {
        mAppControlDoc = a;
        mAppControlID = appControlID;
        a->AddDocListener(this);
    }

    int GetAppControlID()
    {
        ILOG_DEBUG("note: AppControlID=" << mAppControlID << " requested.");
        return mAppControlID;
    }

    // ENGINE -------------------------------------
    static void
    SetEngine(TrecEngine *e)
    {
        sTrecEngine = e;
    }

    TrecEngine*
    Engine()
    {
        return sTrecEngine;
    }


    virtual void
    HandleNewFile()
    {
        ILOG_DEBUG("AppId(" << mAppControlID <<")::HandleNewFile()");
    }

    virtual void
    HandleNewBookmarked()
    {
        ILOG_DEBUG("AppId(" << mAppControlID <<")::HandleNewBookmarked()");
    }

    virtual void
    HandleAddedBookmark()
    {
        ILOG_DEBUG("AppId(" << mAppControlID <<")::HandleAddedBookmark()");
    }

    virtual void
    HandleRemovedBookmark()
    {
        ILOG_DEBUG("AppId("<<mAppControlID <<")::HandleRemovedBookmark()");
    }

    virtual void
    HandleCursorBookmarked()
    {
        ILOG_DEBUG("AppId("<< mAppControlID<<")::HandleCursorBookmarked()");
    }

    virtual void
    HandleBookmarkEvent(int shotid, bool isSelected)
    {
        ILOG_DEBUG("AppId(" << mAppControlID <<")::HandleBookmarkEvent(" <<
                   shotid << ": " << isSelected << ")");
    }

protected:
    AppControlDoc *mAppControlDoc;

private:

    void
    ScreenBaseInit()
    {
        mAppControlDoc = NULL;
        mAppControlID = -1;
    }

    static  int         sSidebySide;
    static  TrecEngine  *sTrecEngine;

    int                 mAppControlID;

    ILOG_VAR_DEC;
};

ILOG_VAR_INIT(ScreenBase, Application.IDash);

int ScreenBase::sSidebySide = 1;
TrecEngine* ScreenBase::sTrecEngine = 0;
}
}
}

#endif

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