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SBSPSS/source/gui/gui.cpp
Paul 7bcf305c41
2000-11-15 23:41:47 +00:00

494 lines
10 KiB
C++
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/*=========================================================================
gui.cpp
Author: PKG
Created:
Project: Spongebob
Purpose:
Copyright (c) 2000 Climax Development Ltd
===========================================================================*/
/*----------------------------------------------------------------------
Includes
-------- */
#include "gui\gui.h"
#ifndef __SYSTEM_DBG_H__
#include "system\dbg.h"
#endif
#ifndef __GFX_FONT_H__
#include "gfx\font.h"
#endif
#ifndef __PRIM_HEADER__
#include "gfx\prim.h"
#endif
/* Std Lib
------- */
/* Data
---- */
#ifndef __SPR_UIGFX_H__
#include <uigfx.h>
#endif
/*----------------------------------------------------------------------
Tyepdefs && Defines
------------------- */
/*----------------------------------------------------------------------
Structure defintions
-------------------- */
/*----------------------------------------------------------------------
Function Prototypes
------------------- */
/*----------------------------------------------------------------------
Vars
---- */
static SpriteBank *s_uiSpriteBank=0;
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUIObject::init(CGUIObject *_parent,GUIId _id)
{
ASSERT(this!=m_this);
m_id=_id;
m_x=m_y=m_w=m_h=0;
m_flags=getInitialFlags();
m_this=this;
m_parent=_parent;
m_child=NULL;
m_next=NULL;
// Link in with the parent
if(m_parent)
{
if(m_parent->m_child)
{
CGUIObject *pGUI;
pGUI=m_parent->m_child;
while(pGUI->m_next)
{
pGUI=pGUI->m_next;
}
pGUI->m_next=this;
}
else
{
m_parent->m_child=this;
}
setOt(m_parent->getOt()-1);
}
else
{
// This object is a bastard :)
GUI_DBGMSG("INFO: GUI object without parent created!");
setOt(INITIAL_OT);
}
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUIObject::shutdown()
{
ASSERT(this==m_this);
if(m_child)m_child->shutdown(); m_child=NULL;
if(m_next)m_next->shutdown(); m_next=NULL;
m_parent=NULL;
m_this=NULL;
// Is this actually safe? Possibly not.. (PKG)
delete this;
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
#ifdef __USER_paul__
int forceBorderDraw=false;
#endif
void CGUIObject::render()
{
ASSERT(this==m_this);
if(m_child)m_child->render();
if(m_next)m_next->render();
if(isHidden())
{
return;
}
if(getFlags(FLAG_DRAWBORDER))
{
POLY_F4 *f4;
int x,y,w,h;
int ot;
x=getX()+getParentX();
y=getY()+getParentY();
w=getW();
h=getH();
ot=getOt();
// Border
drawBambooBorder(x,y,w,h,ot);
// Background
f4=GetPrimF4();
setXYWH(f4,x,y,w,h);
setRGB0(f4, 0, 0, 90);
setSemiTrans(f4,true);
AddPrimToList(f4,ot);
/*
g4=GetPrimG4();
setXYWH(g4,x,y,w,h/2);
setRGB0(g4,107,105, 98);
setRGB1(g4,107,105, 98);
setRGB2(g4, 0, 0, 90);
setRGB3(g4, 0, 0, 90);
setSemiTrans(g4,true);
AddPrimToList(g4,ot);
g4=GetPrimG4();
setXYWH(g4,x,y+h/2,w,h/2);
setRGB0(g4, 0, 0, 90);
setRGB1(g4, 0, 0, 90);
setRGB2(g4,107,105, 98);
setRGB3(g4,107,105, 98);
setSemiTrans(g4,true);
AddPrimToList(g4,ot);
*/
}
#ifdef __USER_paul__
if(forceBorderDraw)
{
int x,y,w,h;
int ot;
int r,g,b;
x=getX()+getParentX();
y=getY()+getParentY();
w=getW();
h=getH();
ot=getOt();
r=g=b=200;
DrawLine(x ,y ,x+w,y ,r,g,b,ot);
DrawLine(x ,y ,x ,y+h,r,g,b,ot);
DrawLine(x+w,y ,x+w,y+h,r,g,b,ot);
DrawLine(x ,y+h,x+w,y+h,r,g,b,ot);
x+=1;y+=1;w-=2;h-=2;
DrawLine(x ,y ,x+w,y ,r,g,b,ot);
DrawLine(x ,y ,x ,y+h,r,g,b,ot);
DrawLine(x+w,y ,x+w,y+h,r,g,b,ot);
DrawLine(x ,y+h,x+w,y+h,r,g,b,ot);
x+=1;y+=1;w+=1;h+=1;
DrawLine(x ,y ,x+w,y ,0,0,0,ot);
DrawLine(x ,y ,x ,y+h,0,0,0,ot);
DrawLine(x+w,y ,x+w,y+h,0,0,0,ot);
DrawLine(x ,y+h,x+w,y+h,0,0,0,ot);
}
#endif
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
#include "utils\utils.h"
int wob=0;
void CGUIObject::think(int _frames)
{
ASSERT(this==m_this);
if(m_id==0&&++wob==20)
{
setObjectXYWH(16+getRndRange(10),100+getRndRange(5),512-64,120);
wob=0;
}
if(m_child)m_child->think(_frames);
if(m_next)m_next->think(_frames);
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUIObject::recalc()
{
ASSERT(this==m_this);
if(m_child)m_child->recalc();
if(m_next)m_next->recalc();
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUIObjectWithFont::init(CGUIObject *_parent,GUIId _id)
{
CGUIObject::init(_parent,_id);
m_fontBank=new ("GUIObjectWithFont:fontBank") FontBank();
m_fontBank->initialise(&standardFont);
m_fontBank->setJustification(FontBank::JUST_CENTRE);
m_fontBank->setOt(getOt());
m_fontBank->setColour(DEFAULT_FONT_R,DEFAULT_FONT_G,DEFAULT_FONT_B);
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUIObjectWithFont::shutdown()
{
CGUIObject::shutdown();
m_fontBank->dump();
delete(m_fontBank);
m_fontBank=NULL;
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUIObjectWithFont::setFlags(GUI_FLAGS _flags)
{
CGUIObject::setFlags(_flags);
if(_flags&FLAG_SELECTED)
{
FontBank *fb=getFontBank();
fb->setColour(CGUIObjectWithFont::SELECTED_FONT_R,CGUIObjectWithFont::SELECTED_FONT_G,CGUIObjectWithFont::SELECTED_FONT_B);
fb->setWobble(true);
}
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUIObjectWithFont::clearFlags(GUI_FLAGS _flags)
{
CGUIObject::clearFlags(_flags);
if(_flags&FLAG_SELECTED)
{
FontBank *fb=getFontBank();
fb->setColour(CGUIObjectWithFont::DEFAULT_FONT_R,CGUIObjectWithFont::DEFAULT_FONT_G,CGUIObjectWithFont::DEFAULT_FONT_B);
fb->setWobble(false);
}
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUIObjectWithFont::setOt(int _ot)
{
CGUIObject::setOt(_ot);
getFontBank()->setOt(_ot);
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUIObjectWithFont::recalc()
{
int x,y,w,h;
CGUIObject::recalc();
x=getX()+getParentX()+BORDERWIDTH;
y=getY()+getParentY()+BORDERHEIGHT;
w=getW()-(BORDERWIDTH*2);
h=getH()-(BORDERHEIGHT*2);
getFontBank()->setPrintArea(x,y,w,h);
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUIObjectWithSpriteBank::init(CGUIObject *_parent,GUIId _id)
{
CGUIObject::init(_parent,_id);
m_spriteBank=0;
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUIObjectWithSpriteBank::shutdown()
{
ASSERT(m_spriteBank);
CGUIObject::shutdown();
m_spriteBank->dump();
delete m_spriteBank;
m_spriteBank=0;
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUIObjectWithSpriteBank::setSpriteBank(FileEquate _fe)
{
m_spriteBank=new ("spritebank") SpriteBank();
m_spriteBank->load(_fe);
}
/*----------------------------------------------------------------------
Function:
Purpose: NB: This permenantly keeps a copy of the UI sprite bank
loaded in vram! Can be changed if necessary.. (PKG)
Params:
Returns:
---------------------------------------------------------------------- */
void initGUIStuff()
{
ASSERT(!s_uiSpriteBank);
s_uiSpriteBank=new ("UI Sprites") SpriteBank();
s_uiSpriteBank->load(UI_UIGFX_SPR);
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void drawBambooBorder(int _x,int _y,int _w,int _h,int _ot)
{
sFrameHdr *vbam,*hbam;
int totalSize,numSprites,step;
int x1,y1,x2,y2;
int i;
vbam=s_uiSpriteBank->getFrameHeader(FRM__VBAMBOO);
hbam=s_uiSpriteBank->getFrameHeader(FRM__HBAMBOO);
// Top & bottom
totalSize=_w-vbam->W-hbam->W;
numSprites=(totalSize/hbam->W)+1;
if(numSprites>1)
{
step=(totalSize<<4)/(numSprites-1);
x1=(_x+(vbam->W/2)+(hbam->W/2))<<4;
y1=_y-(hbam->H/2);
y2=y1+_h;
for(i=0;i<numSprites;i++)
{
s_uiSpriteBank->printFT4(hbam,(x1>>4)-(hbam->W/2),y1,0,0,_ot);
s_uiSpriteBank->printFT4(hbam,(x1>>4)-(hbam->W/2),y2,0,0,_ot);
x1+=step;
}
}
// Left & right
totalSize=_h-hbam->H-vbam->H;
numSprites=(totalSize/vbam->H)+1;
if(numSprites>1)
{
step=(totalSize<<4)/(numSprites-1);
y1=(_y+(hbam->H/2)+(vbam->H/2))<<4;
x1=_x-(vbam->W/2);
x2=x1+_w;
for(i=0;i<numSprites;i++)
{
s_uiSpriteBank->printFT4(vbam,x1,(y1>>4)-(vbam->H/2),0,0,_ot);
s_uiSpriteBank->printFT4(vbam,x2,(y1>>4)-(vbam->H/2),0,0,_ot);
y1+=step;
}
}
}
/*===========================================================================
end */
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