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PoliceMan.h

Go to the documentation of this file.

/*
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*/
// Author: Richard van Balen

#ifndef Impala_Application_SDash_PoliceMan_h
#define Impala_Application_SDash_PoliceMan_h

#ifndef Impala_Application_SDash_PoliceManListener_h
#include "Application/sdash/PoliceManListener.h"
#endif

#ifndef OglGui_TextEdit_h
#include OglGui_TextEdit.h"
#endif


namespace Impala {
namespace Application {
namespace SDash {

class PoliceMan : public OglGui::Window
{
    typedef OglGui::Window      Window;
    typedef OglGui::TextEdit    TextEdit;

public:
    PoliceMan(Window* parent, int x, int y, int w, int h,
              strconst text, ULONG col=oglGREEN) :
        Window(parent, x, y, w, h)
    {
        Init(x,y,w,h,text,col);
    }

    void
    SetPoliceManListener(PoliceManListener* listener, void* listenerData = 0)
    {
        mListener = listener;
        mListenerData = listenerData;
    }

    void         HighlightColor(ULONG col)  { mHighlightColor = col; }
    ULONG        HighlightColor()           { return mHighlightColor; }
    TextEdit*    Balloon()                  { return mBalloon; }
    void         SetText(std::string text)  { mBalloon->SetText(text); }
    std::string  GetText()                  { return mBalloon->GetText(); }

    virtual void DisplayFunc()
    {
        int w = W(), h = H();
        OGC myOGC;
        OGCSave(&myOGC);

        SetSolidLineColor(mMouseOver ? mHighlightColor : oglBLACK);
        SetSolidFillColor(mForeGroundColor);

        FillOval(w/2,5*h/6,w/4,h/6);
        FillRectangle(1,h/3,w-2,h/3);
        SetSolidFillColor(oglLIGHTBLUE);
        FillRectangle(w/4,0,w/2,2*h/3);

        DrawOval(w/2,5*h/6,w/4,h/6);
        DrawRectangle(1,h/3,w-2,h/3);
        DrawRectangle(w/4,0,w/2,2*h/3);
        DrawLine(w/2,0,w/2,h/3);
        FillRectangle(w/4,5*h/6+2,w/2,h/6);

        mBalloon->SetDimensions(X(),Y()+H(),RETAIN,RETAIN);

        Window::DisplayFunc();
        OGCRestore(&myOGC);
    }

    virtual void MouseFunc(int msg, int btn, int state, int x, int y)
    {
        if (msg == oglMouseEnter || msg == oglMouseLeave)
        {
            mMouseOver = (msg == oglMouseEnter);
            mBalloon->SetVisible(mMouseOver);
        }
        if (msg == oglMouseDown && mListener != 0)
            mListener->PoliceManClicked(this, btn, state, x, y, mListenerData);
    }

private:
    void Init(int x, int y, int w, int h, strconst text, ULONG col)
    {
        mBalloon = new TextEdit(GetParent(),x,y+h,160,50,text,0);
        //mBalloon->TextShadowed(true);
        mBalloon->SetVisible(false);
        mBalloon->SetForeground(oglWHITE);
        mBalloon->SetBackground(0x804040ff);

        SetForeground(col);

        mHighlightColor = oglWHITE;
        mListener = 0;
        mMouseOver = false;
        mStateFeedbackColor = 0x80ffffff;
        mDoStateFeedback = false;
    }

    PoliceManListener*  mListener;
    void*               mListenerData;

    TextEdit*           mBalloon;
    std::string         mString;

    bool                mMouseOver;

    ULONG               mHighlightColor;
};

}
}
}
#endif

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