/*
 *  Source machine generated by GadToolsBox V2.0b
 *  which is (c) Copyright 1991-1993 Jaba Development
 *
 *  GUI Designed by : Olaf 'Rhialto' Seibert
 */

#include <exec/types.h>
#include <intuition/intuition.h>
#include <intuition/classes.h>
#include <intuition/classusr.h>
#include <intuition/imageclass.h>
#include <intuition/gadgetclass.h>
#include <libraries/gadtools.h>
#include <graphics/displayinfo.h>
#include <graphics/gfxbase.h>
#include <clib/exec_protos.h>
#include <clib/intuition_protos.h>
#include <clib/gadtools_protos.h>
#include <clib/graphics_protos.h>
#include <clib/utility_protos.h>
#include <string.h>
#include "prefswindow.h"
extern void *SysBase;
extern void *GfxBase;
struct Screen	      *Scr = NULL;
UBYTE		      *PubScreenName = NULL;
APTR		       VisualInfo = NULL;
struct Window	      *PrefsWnd = NULL;
struct Gadget	      *PrefsGList = NULL;
struct Menu	      *PrefsMenus = NULL;
UWORD		       PrefsZoom[4];
struct Gadget	      *PrefsGadgets[10];
UWORD		       PrefsLeft = 55;
UWORD		       PrefsTop = 18;
UWORD		       PrefsWidth = 349;
UWORD		       PrefsHeight = 141;
UBYTE		      *PrefsWdt = (UBYTE *)"xpkdisk.device Prefs";
struct TextAttr       *Font, Attr;
UWORD		       FontX, FontY;
UWORD		       OffX, OffY;

struct NewMenu PrefsNewMenu[] = {
	NM_TITLE, (STRPTR)"Project", NULL, 0, NULL, NULL,
	NM_ITEM, (STRPTR)"About", NULL, 0, 0L, NULL,
	NM_ITEM, (STRPTR)"Open...", (STRPTR)"O", 0, 0L, NULL,
	NM_ITEM, (STRPTR)"Save", (STRPTR)"S", 0, 0L, NULL,
	NM_ITEM, (STRPTR)"Save As...", (STRPTR)"A", 0, 0L, NULL,
	NM_ITEM, (STRPTR)"Use", (STRPTR)"U", 0, 0L, NULL,
	NM_ITEM, (STRPTR)NM_BARLABEL, NULL, 0, 0L, NULL,
	NM_ITEM, (STRPTR)"Quit", (STRPTR)"Q", 0, 0L, NULL,
	NM_TITLE, (STRPTR)"Edit", NULL, 0, NULL, NULL,
	NM_ITEM, (STRPTR)"Reset To Defaults", (STRPTR)"D", 0, 0L, NULL,
	NM_ITEM, (STRPTR)"Last Saved", (STRPTR)"L", 0, 0L, NULL,
	NM_ITEM, (STRPTR)"Restore", (STRPTR)"R", 0, 0L, NULL,
	NM_END, NULL, NULL, 0, 0L, NULL };

UWORD PrefsGTypes[] = {
	SLIDER_KIND,
	SLIDER_KIND,
	CHECKBOX_KIND,
	CHECKBOX_KIND,
	CHECKBOX_KIND,
	SLIDER_KIND,
	STRING_KIND,
	BUTTON_KIND,
	BUTTON_KIND,
	BUTTON_KIND
};

struct NewGadget PrefsNGad[] = {
	95, 103, 158, 11, (UBYTE *)"Unit", NULL, GD_UNIT, PLACETEXT_LEFT, NULL, NULL,
	110, 82, 158, 11, (UBYTE *)"Cache size", NULL, GD_MAXCACHE, PLACETEXT_LEFT, NULL, NULL,
	242, 52, 26, 11, (UBYTE *)"CMD_UPDATE required", NULL, GD_CMDUPDATE, PLACETEXT_LEFT, NULL, NULL,
	242, 22, 26, 11, (UBYTE *)"Timeout required", NULL, GD_DELAY, PLACETEXT_LEFT, NULL, NULL,
	242, 67, 26, 11, (UBYTE *)"Safe write", NULL, GD_SAFE, PLACETEXT_LEFT, NULL, NULL,
	110, 37, 158, 11, (UBYTE *)"Time", NULL, GD_TIME, PLACETEXT_LEFT, NULL, NULL,
	171, 6, 97, 12, (UBYTE *)"Compression", NULL, GD_METHOD, PLACETEXT_LEFT, NULL, NULL,
	14, 120, 95, 16, (UBYTE *)"Save", NULL, GD_SAVE, PLACETEXT_IN, NULL, NULL,
	127, 120, 95, 16, (UBYTE *)"Use", NULL, GD_USE, PLACETEXT_IN, NULL, NULL,
	241, 120, 95, 16, (UBYTE *)"Quit", NULL, GD_QUIT, PLACETEXT_IN, NULL, NULL
};

ULONG PrefsGTags[] = {
	(GTSL_Max), 7, (GTSL_MaxLevelLen), 3, (GTSL_LevelFormat), (ULONG)"%ld", (GTSL_LevelPlace), (PLACETEXT_RIGHT), (PGA_Freedom), LORIENT_HORIZ, (GA_RelVerify), TRUE, (TAG_DONE),
	(GTSL_Max), 64, (GTSL_Level), 8, (GTSL_MaxLevelLen), 4, (GTSL_LevelFormat), (ULONG)"%2ld", (GTSL_LevelPlace), (PLACETEXT_RIGHT), (PGA_Freedom), LORIENT_HORIZ, (GA_RelVerify), TRUE, (TAG_DONE),
	(GTCB_Checked), TRUE, (TAG_DONE),
	(GTCB_Checked), TRUE, (TAG_DONE),
	(TAG_DONE),
	(GTSL_Max), 300, (GTSL_Level), 5, (GTSL_MaxLevelLen), 6, (GTSL_LevelFormat), (ULONG)"%3ld s", (GTSL_LevelPlace), (PLACETEXT_RIGHT), (PGA_Freedom), LORIENT_HORIZ, (GA_RelVerify), TRUE, (TAG_DONE),
	(GA_TabCycle), FALSE, (GTST_String), (ULONG)"BLZW.100", (GTST_MaxChars), 8, (STRINGA_Justification), (GACT_STRINGCENTER), (TAG_DONE),
	(TAG_DONE),
	(TAG_DONE),
	(TAG_DONE)
};

static UWORD ComputeX( UWORD value )
{
	return(( UWORD )((( FontX * value ) + 4 ) / 8 ));
}

static UWORD ComputeY( UWORD value )
{
	return(( UWORD )((( FontY * value ) + 4 ) / 8 ));
}

static void ComputeFont( UWORD width, UWORD height )
{
	Font = &Attr;
	Font->ta_Name = (STRPTR)Scr->RastPort.Font->tf_Message.mn_Node.ln_Name;
	Font->ta_YSize = FontY = Scr->RastPort.Font->tf_YSize;
	FontX = Scr->RastPort.Font->tf_XSize;

	OffX = Scr->WBorLeft;
	OffY = Scr->RastPort.TxHeight + Scr->WBorTop + 1;

	if ( width && height ) {
		if (( ComputeX( width ) + OffX + Scr->WBorRight ) > Scr->Width )
			goto UseTopaz;
		if (( ComputeY( height ) + OffY + Scr->WBorBottom ) > Scr->Height )
			goto UseTopaz;
	}
	return;

UseTopaz:
	Font->ta_Name = (STRPTR)"topaz.font";
	FontX = FontY = Font->ta_YSize = 8;
}

int SetupScreen( void )
{
	if ( ! ( Scr = LockPubScreen( PubScreenName )))
		return( 1L );

	ComputeFont( 0, 0 );

	if ( ! ( VisualInfo = GetVisualInfo( Scr, TAG_DONE )))
		return( 2L );

	return( 0L );
}

void CloseDownScreen( void )
{
	if ( VisualInfo ) {
		FreeVisualInfo( VisualInfo );
		VisualInfo = NULL;
	}

	if ( Scr        ) {
		UnlockPubScreen( NULL, Scr );
		Scr = NULL;
	}
}

void PrefsRender( void )
{
	ComputeFont( PrefsWidth, PrefsHeight );

	DrawBevelBox( PrefsWnd->RPort, OffX + ComputeX( 14 ),
					OffY + ComputeY( 3 ),
					ComputeX( 322 ),
					ComputeY( 95 ),
					GT_VisualInfo, VisualInfo, TAG_DONE );
}

int OpenPrefsWindow( void )
{
	struct NewGadget	ng;
	struct Gadget	*g;
	UWORD		lc, tc;
	UWORD		wleft = PrefsLeft, wtop = PrefsTop, ww, wh;

	ComputeFont( PrefsWidth, PrefsHeight );

	ww = ComputeX( PrefsWidth );
	wh = ComputeY( PrefsHeight );

	if (( wleft + ww + OffX + Scr->WBorRight ) > Scr->Width ) wleft = Scr->Width - ww;
	if (( wtop + wh + OffY + Scr->WBorBottom ) > Scr->Height ) wtop = Scr->Height - wh;

	if ( ! ( g = CreateContext( &PrefsGList )))
		return( 1L );

	for( lc = 0, tc = 0; lc < Prefs_CNT; lc++ ) {

		CopyMem((char * )&PrefsNGad[ lc ], (char * )&ng, (long)sizeof( struct NewGadget ));

		ng.ng_VisualInfo = VisualInfo;
		ng.ng_TextAttr	 = Font;
		ng.ng_LeftEdge	 = OffX + ComputeX( ng.ng_LeftEdge );
		ng.ng_TopEdge	 = OffY + ComputeY( ng.ng_TopEdge );
		ng.ng_Width	 = ComputeX( ng.ng_Width );
		ng.ng_Height	 = ComputeY( ng.ng_Height);

		PrefsGadgets[ lc ] = g = CreateGadgetA((ULONG)PrefsGTypes[ lc ], g, &ng, ( struct TagItem * )&PrefsGTags[ tc ] );

		while( PrefsGTags[ tc ] ) tc += 2;
		tc++;

		if ( NOT g )
			return( 2L );
	}

	if ( ! ( PrefsMenus = CreateMenus( PrefsNewMenu, GTMN_FrontPen, 0L, TAG_DONE )))
		return( 3L );

	LayoutMenus( PrefsMenus, VisualInfo, TAG_DONE );

	PrefsZoom[0] = PrefsLeft;
	PrefsZoom[1] = PrefsTop;
	if ( PrefsWdt )
		PrefsZoom[2] = TextLength( &Scr->RastPort, (UBYTE *)PrefsWdt, strlen((char *)PrefsWdt )) + 80;
	else
		PrefsZoom[2]  = 80L;
		PrefsZoom[3] = Scr->WBorTop + Scr->RastPort.TxHeight + 1;

	if ( ! ( PrefsWnd = OpenWindowTags( NULL,
				WA_Left,	wleft,
				WA_Top, 	wtop,
				WA_Width,	ww + OffX + Scr->WBorRight,
				WA_Height,	wh + OffY + Scr->WBorBottom,
				WA_IDCMP,	SLIDERIDCMP|CHECKBOXIDCMP|STRINGIDCMP|BUTTONIDCMP|IDCMP_MENUPICK|IDCMP_CLOSEWINDOW|IDCMP_REFRESHWINDOW,
				WA_Flags,	WFLG_DRAGBAR|WFLG_DEPTHGADGET|WFLG_CLOSEGADGET|WFLG_SMART_REFRESH|WFLG_SIMPLE_REFRESH,
				WA_Gadgets,	PrefsGList,
				WA_Title,	PrefsWdt,
				WA_ScreenTitle, "xpkdisk.device Prefs",
				WA_PubScreen,	Scr,
				WA_Zoom,	PrefsZoom,
				TAG_DONE )))
	return( 4L );

	SetMenuStrip( PrefsWnd, PrefsMenus );
	GT_RefreshWindow( PrefsWnd, NULL );

	PrefsRender();

	return( 0L );
}

void ClosePrefsWindow( void )
{
	if ( PrefsMenus      ) {
		ClearMenuStrip( PrefsWnd );
		FreeMenus( PrefsMenus );
		PrefsMenus = NULL;	}

	if ( PrefsWnd        ) {
		CloseWindow( PrefsWnd );
		PrefsWnd = NULL;
	}

	if ( PrefsGList      ) {
		FreeGadgets( PrefsGList );
		PrefsGList = NULL;
	}
}