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Paul 2000-10-31 16:20:53 +00:00
parent bd07373b05
commit d94c447c19
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source/gui/greadout.cpp Normal file
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/*=========================================================================
gui.cpp
Author: PKG
Created:
Project: Spongebob
Purpose:
Copyright (c) 2000 Climax Development Ltd
===========================================================================*/
/*----------------------------------------------------------------------
Includes
-------- */
#include "gui\greadout.h"
#ifndef __GFX_FONT_H__
#include "gfx\font.h"
#endif
#ifndef __LOCALE_TEXTDBASE_H__
#include "locale\textdbase.h"
#endif
/* Std Lib
------- */
/* Data
---- */
/*----------------------------------------------------------------------
Tyepdefs && Defines
------------------- */
/*----------------------------------------------------------------------
Structure defintions
-------------------- */
/*----------------------------------------------------------------------
Function Prototypes
------------------- */
/*----------------------------------------------------------------------
Vars
---- */
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUITextReadout::init(GUIId _id)
{
CGUIObject::init(_id);
m_target=0;
m_data=0;
m_textId=TranslationDatabase::NO_STRING;
m_fontBank=new ("TextBox-Font") FontBank();
m_fontBank->initialise(&standardFont);
m_fontBank->setJustification(FontBank::JUST_CENTRE);
m_fontBank->setOt(CGUIObject::DEFAULT_OT);
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUITextReadout::setReadoutTarget(int *_target)
{
m_target=_target;
recalc();
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUITextReadout::setReadoutData(TextReadoutData *_data)
{
m_data=_data;
recalc();
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUITextReadout::render()
{
FontBank *fb;
if(!isHidden())
{
getFontBank()->print((getW()-(BORDERWIDTH*2))/2,m_textY,m_textId);
}
CGUIObject::render();
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUITextReadout::think(int _frames)
{
CGUIObject::think(_frames);
if(*m_target!=m_lastValue)
{
recalc();
}
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUITextReadout::recalc()
{
CGUIObject::recalc();
if(m_data)
{
FontBank *fb;
char *string;
TextReadoutData *data;
int tmp;
m_lastValue=*m_target;
m_textId=4;
fb=getFontBank();
fb->setPrintArea(getX()+BORDERWIDTH,getY()+BORDERHEIGHT,getW()-(BORDERWIDTH*2),getH()-(BORDERHEIGHT*2));
m_textId=STR__DUMMY;
data=m_data;
do
{
if(m_lastValue==data->m_value)
{
m_textId=data->m_textId;
break;
}
tmp=data->m_value;
data++;
}
while(tmp<data->m_value);
string=(char*)TranslationDatabase::getString(m_textId);
#ifdef __VERSION_DEBUG__
if(fb->getStringWidth(string)>getW()-(BORDERWIDTH*2)||
fb->getStringHeight(string)>getH()-(BORDERHEIGHT*2))
{
GUI_DBGMSG("Text overflow in CGUITextReadout!");
}
#endif
m_textY=(getH()-(BORDERHEIGHT*2)-fb->getStringHeight(string))/2;
}
}
/*===========================================================================
end */