source/gui/gbutton.cpp

@@ -45,6 +45,18 @@
 	Vars
 	---- */
 
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUIToggleButton::init(CGUIObject *_parent,GUIId _id)
+{
+	CGUIObject::init(_parent,_id);
+	m_target=0;
+}
+
 
 /*----------------------------------------------------------------------
 	Function:
@@ -95,6 +107,19 @@ void CGUIToggleButton::think(int _frames)
 
 
 
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUICycleButton::init(CGUIObject *_parent,GUIId _id)
+{
+	CGUIToggleButton::init(_parent,_id);
+	m_data=0;
+}
+
+
 /*----------------------------------------------------------------------
 	Function:
 	Purpose:
@@ -152,5 +177,90 @@ void CGUICycleButton::think(int _frames)
 }
 
 
+
+
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUISliderButton::init(CGUIObject *_parent,GUIId _id)
+{
+	CGUIToggleButton::init(_parent,_id);
+	m_min=m_max=0;
+	m_scrollSpeed=DEFAULT_SCROLL_SPEED;
+}
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUISliderButton::setButtonRange(int _min,int _max)
+{
+	m_min=_min;
+	m_max=_max;
+}
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUISliderButton::setScrollSpeed(int _scrollSpeed)
+{
+	m_scrollSpeed=_scrollSpeed;
+}
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUISliderButton::think(int _frames)
+{
+	ASSERT(getTarget());
+	ASSERT(m_min!=m_max);
+	
+	CGUIObject::think(_frames);
+	if(isSelected())
+	{
+		int padRepeat,padDown;
+		int	*target=getTarget();
+		
+		padRepeat=PadGetRepeat(0);
+		padDown=PadGetDown(0);
+		if(padDown&PAD_LEFT)
+		{
+			*target-=1;
+		}
+		else if(padDown&PAD_RIGHT)
+		{
+			*target+=1;
+		}
+		else if(padRepeat&PAD_LEFT)
+		{
+			*target-=(_frames*m_scrollSpeed);
+		}
+		else if(padRepeat&PAD_RIGHT)
+		{
+			*target+=(_frames*m_scrollSpeed);
+		}
+
+		if(*target<m_min)*target=m_min;
+		else if(*target>m_max)*target=m_max;
+	}
+}
+
+
 /*===========================================================================
  end */

source/gui/gbutton.h

@@ -37,6 +37,8 @@
 class CGUIToggleButton : public CGUIObject
 {
 public:
+	virtual void		init(CGUIObject *_parent,GUIId _id=noId);
+
 	virtual void		setButtonTarget(int *_target);
 	
 	virtual void		think(int _frames);
@@ -56,6 +58,8 @@ private:
 class CGUICycleButton : public CGUIToggleButton
 {
 public:
+	virtual void		init(CGUIObject *_parent,GUIId _id=noId);
+
 	virtual void		setButtonData(int *_data);
 
 	virtual void		think(int _frames);
@@ -71,6 +75,29 @@ private:
 };
 
 
+class CGUISliderButton : public CGUIToggleButton
+{
+public:
+	enum
+	{
+		DEFAULT_SCROLL_SPEED=10,
+	};
+
+	virtual void		init(CGUIObject *_parent,GUIId _id=noId);
+
+	virtual void		setButtonRange(int _min,int _max);
+	virtual void		setScrollSpeed(int _scrollSpeed);
+
+	virtual void		think(int _frames);
+
+
+private:
+	int					m_min,m_max;
+	int					m_scrollSpeed;
+
+};
+
+
 /*----------------------------------------------------------------------
 	Globals
 	------- */

source/gui/greadout.cpp

@@ -30,6 +30,10 @@
 #include "gfx\sprbank.h"
 #endif
 
+#ifndef __PRIM_HEADER__
+#include "gfx\prim.h"
+#endif
+
 
 /*	Std Lib
 	------- */
@@ -194,27 +198,13 @@ void CGUITextReadout::recalc()
   ---------------------------------------------------------------------- */
 void CGUISpriteReadout::init(CGUIObject *_parent,GUIId _id)
 {
-	CGUIObject::init(_parent,_id);
+	CGUIObjectWithSpriteBank::init(_parent,_id);
 	m_target=0;
 	m_data=0;
-	m_sprites=new ("SpriteReadout:sprites") SpriteBank();
-	m_sprites->load(UI_UIGFX_SPR);
 	m_lastValue=-1;
 	m_frame=0;
 	m_x=m_y=0;
-}
-
-
-/*----------------------------------------------------------------------
-	Function:
-	Purpose:
-	Params:
-	Returns:
-  ---------------------------------------------------------------------- */
-void CGUISpriteReadout::shutdown()
-{
-	CGUIObject::shutdown();
-	m_sprites->dump();	delete m_sprites;	m_sprites=0;
+	setSpriteBank(UI_UIGFX_SPR);
 }
 
 
@@ -256,9 +246,9 @@ void CGUISpriteReadout::render()
 	
 	if(!isHidden())
 	{
-		m_sprites->printFT4(m_frame,getParentX()+m_x,getParentY()+m_y,0,0,getOt());
+		getSpriteBank()->printFT4(m_frame,getParentX()+m_x,getParentY()+m_y,0,0,getOt());
 	}
-	CGUIObject::render();
+	CGUIObjectWithSpriteBank::render();
 }
 
 
@@ -310,7 +300,7 @@ void CGUISpriteReadout::recalc()
 			data++;
 		}
 		while(tmp<data->m_value);
-		fh=m_sprites->getFrameHeader(m_frame);
+		fh=getSpriteBank()->getFrameHeader(m_frame);
 
 #ifdef __VERSION_DEBUG__
 		if(fh->W>getW()-(BORDERWIDTH*2)||
@@ -326,5 +316,117 @@ void CGUISpriteReadout::recalc()
 }
 
 
+
+
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUIBarReadout::init(CGUIObject *_parent,GUIId _id)
+{
+	CGUIObject::init(_parent,_id);
+	setReadoutTarget(0);
+	setReadoutRange(0,255);
+	m_markerOffset=0;
+	m_lastValue=-1;
+}
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUIBarReadout::setReadoutTarget(int *_target)
+{
+	m_target=_target;
+	recalc();
+}
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUIBarReadout::setReadoutRange(int _min,int _max)
+{
+	m_min=_min;
+	m_max=_max;
+	recalc();
+}
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUIBarReadout::render()
+{
+	POLY_G4	*g4;
+	int		x,y,w,h;
+	int		r,g,b;
+	int		ot;
+
+	x=getX()+getParentX();
+	y=getY()+getParentY();
+	w=getW();
+	h=getH();
+	r=g=b=isSelected()?245:110;
+	ot=getOt();
+
+	DrawLine(x,y+(h/2),x+w,y+(h/2),r,g,b,ot);
+	DrawLine(x+m_markerOffset,y,x+m_markerOffset,y+h,r,g,b,ot);
+
+	CGUIObject::render();
+}
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUIBarReadout::think(int _frames)
+{
+	if(m_lastValue!=*m_target)
+	{
+		recalc();
+	}
+}
+
+
+/*----------------------------------------------------------------------
+	Function:
+	Purpose:
+	Params:
+	Returns:
+  ---------------------------------------------------------------------- */
+void CGUIBarReadout::recalc()
+{
+	if(m_target)
+	{
+		int		w,offset;
+		int		scaler;
+		
+		scaler=(getW()<<8)/(m_max-m_min);
+		offset=(scaler*(*m_target-m_min))>>8;
+
+		m_markerOffset=offset;
+
+		m_lastValue=*m_target;
+	}
+}
+
+
 /*===========================================================================
  end */

source/gui/greadout.h

@@ -67,7 +67,7 @@ private:
 };
 
 
-class CGUISpriteReadout : public CGUIObject
+class CGUISpriteReadout : public CGUIObjectWithSpriteBank
 {
 public:
 	typedef struct
@@ -78,7 +78,6 @@ public:
 
 	
 	virtual void		init(CGUIObject *_parent,GUIId _id=noId);
-	virtual void		shutdown();
 
 	virtual void		setReadoutTarget(int *_target);
 	virtual void		setReadoutData(SpriteReadoutData *_data);
@@ -94,7 +93,6 @@ protected:
 private:
 	int					*m_target;
 	SpriteReadoutData	*m_data;
-	class SpriteBank	*m_sprites;
 	int					m_lastValue;
 	int					m_frame;
 	int					m_x,m_y;
@@ -102,6 +100,31 @@ private:
 };
 
 
+class CGUIBarReadout : public CGUIObject
+{
+public:
+	virtual void		init(CGUIObject *_parent,GUIId _id=noId);
+
+	virtual void		setReadoutTarget(int *_target);
+	virtual void		setReadoutRange(int _min,int _max);
+
+	virtual void		render();
+	virtual void		think(int _frames);
+
+
+protected:
+	void				recalc();
+
+
+private:
+	int					*m_target;
+	int					m_min,m_max;
+	int					m_markerOffset;
+	int					m_lastValue;
+
+};
+
+
 
 
 

source/gui/gui.cpp

@@ -156,11 +156,11 @@ void CGUIObject::render()
 		h=getH();
 		if(isSelected())
 		{
-			r=g=b=225;
+			r=g=b=245;
 		}
 		else
 		{
-			r=g=b=150;
+			r=g=b=110;
 		}
 		ot=getOt();
 
@@ -169,22 +169,26 @@ void CGUIObject::render()
 		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+=3;y+=2;w-=6;h-=4;
+		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-=3;y-=2;w+=6;h+=4;
+		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);
+		x-=2;y-=2;w+=1;h+=1;
 
 		// Background
 		g4=GetPrimG4();
 		setXYWH(g4,x,y,w,h);
-		setSemiTrans(g4,true);
-		setRGB0(g4,250, 15,125);
-		setRGB1(g4,250,125, 15);
-		setRGB2(g4, 15,250,125);
-		setRGB3(g4, 15,125,250);
+//		setSemiTrans(g4,true);
+		setRGB0(g4,107,105, 98);
+		setRGB1(g4,107,105, 98);
+		setRGB2(g4,  0,  0, 90);
+		setRGB3(g4,  0,  0, 90);
 		AddPrimToList(g4,ot);
 	}
 }
@@ -320,5 +324,52 @@ void CGUIObjectWithFont::recalc()
 }
 
 
+
+
+
+
+/*----------------------------------------------------------------------
+	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);
+}
+
+
 /*===========================================================================
  end */

source/gui/gui.h

@@ -18,6 +18,11 @@
 	Includes
 	-------- */
 
+#ifndef __FILE_EQUATES_H__
+#include <biglump.h>			// just to get the bloody def for FileEquate(!)
+#endif
+
+
 /*	Std Lib
 	------- */
 
@@ -29,6 +34,12 @@
 	Structure defintions
 	-------------------- */
 
+// PKG
+// None of these clasess should ever really be instantiated, but they are the basis of all other GUI objects.
+// Need a nice way to force this to be the case..
+
+
+
 class CGUIObject
 {
 public:
@@ -126,12 +137,12 @@ public:
 protected:
 	enum
 	{
-		DEFAULT_FONT_R=150,
-		DEFAULT_FONT_G=100,
-		DEFAULT_FONT_B=100,
-		SELECTED_FONT_R=175,
-		SELECTED_FONT_G=225,
-		SELECTED_FONT_B=175,
+		DEFAULT_FONT_R=110,
+		DEFAULT_FONT_G=110,
+		DEFAULT_FONT_B=110,
+		SELECTED_FONT_R=245,
+		SELECTED_FONT_G=245,
+		SELECTED_FONT_B=245,
 	};
 
 	virtual void		recalc();
@@ -146,6 +157,25 @@ private:
 };
 
 
+class CGUIObjectWithSpriteBank : public CGUIObject
+{
+public:
+	virtual void		init(CGUIObject *_parent,GUIId _id=noId);
+	virtual void		shutdown();
+
+	virtual void		setSpriteBank(FileEquate _fe);
+
+
+protected:
+	class SpriteBank	*getSpriteBank()						{return m_spriteBank;}
+
+
+private:
+	class SpriteBank	*m_spriteBank;
+
+};
+
+
 /*----------------------------------------------------------------------
 	Globals
 	------- */

source/paul/paul.cpp

@@ -125,6 +125,7 @@ CGUISpriteReadout::SpriteReadoutData onOffSpriteReadouts[]=
 int musicStatus=false;
 int sfxStatus=false;
 int readyToExit=false;
+int	musicVol=0;
 
 
 
@@ -138,6 +139,8 @@ void CPaulScene::init()
 	CGUIToggleButton	*tg;
 	CGUITextReadout		*tr;
 	CGUISpriteReadout	*sr;
+	CGUIBarReadout		*br;
+	CGUISliderButton	*sl;
 
 	s_fontBank.initialise(&standardFont);
 
@@ -177,6 +180,19 @@ void CPaulScene::init()
 		sr->setReadoutTarget(&sfxStatus);
 		sr->setReadoutData(onOffSpriteReadouts);
 
+		fr=new ("frame") CGUIGroupFrame();
+		fr->init(baseGUIObject);
+		fr->setObjectXYWH(10,90,448-20,30);
+			sl=new("sliderbutton") CGUISliderButton();
+			sl->init(fr);
+			sl->setButtonTarget(&musicVol);
+			sl->setButtonRange(0,255);
+			br=new ("spritereadout") CGUIBarReadout();
+			br->init(fr);
+			br->setObjectXYWH(0,0,448-20,30);
+			br->setReadoutTarget(&musicVol);
+			br->setReadoutRange(0,255);
+
 	fr=new ("frame") CGUIGroupFrame();
 	fr->init(baseGUIObject);
 	fr->setObjectXYWH(10,155,448-20,30);