source/gui/gtextbox.cpp

@@ -0,0 +1,152 @@
+/*=========================================================================
+
+	gui.cpp
+
+	Author:		PKG
+	Created: 
+	Project:	Spongebob
+	Purpose: 
+
+	Copyright (c) 2000 Climax Development Ltd
+
+===========================================================================*/
+
+
+/*----------------------------------------------------------------------
+	Includes
+	-------- */
+
+#include "gui\gtextbox.h"
+
+#ifndef __GFX_FONT_H__
+#include "gfx\font.h"
+#endif
+
+#ifndef	__SYSTEM_DBG_H__
+#include "system\dbg.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 CGUITextBox::init(GUIId _id)
+{
+	CGUIObject::init(_id);
+	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 CGUITextBox::shutdown()
+{
+	CGUIObject::shutdown();
+	m_fontBank->dump();
+	m_fontBank=NULL;
+}
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUITextBox::setText(unsigned int _textId)
+{
+	FontBank	*fb;
+
+	m_textId=_textId;
+	recalc();
+}
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUITextBox::render()
+{
+	FontBank	*fb;
+
+	if(!isHidden())
+	{
+		getFontBank()->print((getW()-(BORDERWIDTH*2))/2,m_textY,m_textId);
+	}
+	CGUIObject::render();
+}
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUITextBox::recalc()
+{
+	FontBank	*fb;
+	char		*string;
+
+	CGUIObject::recalc();
+	fb=getFontBank();
+	fb->setPrintArea(getX()+BORDERWIDTH,getY()+BORDERHEIGHT,getW()-(BORDERWIDTH*2),getH()-(BORDERHEIGHT*2));
+	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 CGUITextBox!");
+	}
+#endif
+		
+	m_textY=(getH()-(BORDERHEIGHT*2)-fb->getStringHeight(string))/2;
+}
+
+
+/*===========================================================================
+ end */