/* $Revision Header * Header built automatically - do not edit! *************
 *
 *	(C) Copyright 1990 by Olaf 'Olsen' Barthel & MXM
 *
 *	Name .....: EmulationPanel.c
 *	Created ..: Thursday 21-Mar-91 20:19
 *	Revision .: 0
 *
 *	Date            Author          Comment
 *	=========       ========        ====================
 *	21-Mar-91       Olsen           Created this file!
 *
 * $Revision Header ********************************************************/

#include "TermGlobal.h"

enum	{	GAD_SMOOTHSCROLL,GAD_WRAPCHARS,GAD_WRAPCURSOR,GAD_INSERTMODE,GAD_NEWLINE,
		GAD_NUMKEYPAD,GAD_CURSORKEYS,GAD_FONTSCALE,GAD_USE,GAD_CANCEL };

#define WIDTH	367
#define HEIGHT	129

STATIC STRPTR ControlMode[3] =
{
	(STRPTR)"Standard Mode",
	(STRPTR)"Application Mode",
	NULL
};

STATIC STRPTR ScaleFontText[3] =
{
	(STRPTR)"Normal Scale",
	(STRPTR)"Half Width",
	NULL
};

enum	{	MEN_SMOOTHSCROLL,MEN_WRAPCHARS,MEN_WRAPCURSOR,MEN_INSERTMODE,MEN_NEWLINE,
		MEN_NUMKEYPAD,MEN_CURSORKEYS,MEN_FONTSCALE,MEN_USE,MEN_CANCEL,MEN_QUITPANEL };

STATIC struct NewMenu EmulationMenu[] =
{
	{ NM_TITLE, "Project",			 0 , 0, 0, (APTR)0},
	{  NM_ITEM, "Smooth Scrolling",		"S", 0, 0, (APTR)MEN_SMOOTHSCROLL},
	{  NM_ITEM, "Wrap Characters",		"W", 0, 0, (APTR)MEN_WRAPCHARS},
	{  NM_ITEM, "Wrap Cursor Movements",	"M", 0, 0, (APTR)MEN_WRAPCURSOR},
	{  NM_ITEM, "Insert Mode",		"I", 0, 0, (APTR)MEN_INSERTMODE},
	{  NM_ITEM, "New-Line Mode",		"L", 0, 0, (APTR)MEN_NEWLINE},
	{  NM_ITEM, NM_BARLABEL,		 0 , 0, 0, (APTR)0},
	{  NM_ITEM, "Numeric Keypad Mode",	"N", 0, 0, (APTR)MEN_NUMKEYPAD},
	{  NM_ITEM, "Cursor Keys Mode",		"K", 0, 0, (APTR)MEN_CURSORKEYS},
	{  NM_ITEM, "Font Scale",		"F", 0, 0, (APTR)MEN_FONTSCALE},
	{  NM_ITEM, NM_BARLABEL,		 0 , 0, 0, (APTR)0},
	{  NM_ITEM, "Use",			"U", 0, 0, (APTR)MEN_USE},
	{  NM_ITEM, "Cancel",			"C", 0, 0, (APTR)MEN_CANCEL},
	{  NM_ITEM, NM_BARLABEL,		 0 , 0, 0, (APTR)0},
	{  NM_ITEM, "Quit",			"Q", 0, 0, (APTR)MEN_QUITPANEL},
	{ NM_END, 0,				 0 , 0, 0, (APTR)0}
};

STATIC struct Gadget *
CreateAllGadgets(struct Configuration *Config,struct Gadget *GadgetArray[],struct Gadget **GadgetList,APTR VisualInfo,UWORD TopEdge)
{
	struct Gadget		*Gadget;
	struct NewGadget	 NewGadget;
	UWORD			 Counter = 0;

	memset(&NewGadget,0,sizeof(struct NewGadget));

	if(Gadget = CreateContext(GadgetList))
	{
		NewGadget . ng_Width		= 26;
		NewGadget . ng_Height		= 11;
		NewGadget . ng_GadgetText	= "_Smooth Scrolling";
		NewGadget . ng_TextAttr		= &DefaultFont;
		NewGadget . ng_VisualInfo	= VisualInfo;
		NewGadget . ng_GadgetID		= Counter;
		NewGadget . ng_LeftEdge		= (strlen(NewGadget . ng_GadgetText) + 2) * 8 + 1;
		NewGadget . ng_TopEdge		= 1 + TopEdge;

		GadgetArray[Counter++] = Gadget = CreateGadget(CHECKBOX_KIND,Gadget,&NewGadget,
			GT_Underscore,	'_',
			GTCB_Checked,	Config -> JumpScroll ^ TRUE,
		TAG_DONE);

		NewGadget . ng_GadgetText	= "_Wrap Characters";
		NewGadget . ng_GadgetID		= Counter;
		NewGadget . ng_TopEdge		= NewGadget . ng_TopEdge + NewGadget . ng_Height + 1;

		GadgetArray[Counter++] = Gadget = CreateGadget(CHECKBOX_KIND,Gadget,&NewGadget,
			GT_Underscore,	'_',
			GTCB_Checked,	Config -> AutoWrap,
		TAG_DONE);

		NewGadget . ng_GadgetText	= "Wrap Cursor _Moves";
		NewGadget . ng_GadgetID		= Counter;
		NewGadget . ng_TopEdge		= NewGadget . ng_TopEdge + NewGadget . ng_Height + 1;

		GadgetArray[Counter++] = Gadget = CreateGadget(CHECKBOX_KIND,Gadget,&NewGadget,
			GT_Underscore,	'_',
			GTCB_Checked,	Config -> CursorWrap,
		TAG_DONE);

		NewGadget . ng_GadgetText	= "_Insert Mode";
		NewGadget . ng_GadgetID		= Counter;
		NewGadget . ng_TopEdge		= NewGadget . ng_TopEdge + NewGadget . ng_Height + 1;

		GadgetArray[Counter++] = Gadget = CreateGadget(CHECKBOX_KIND,Gadget,&NewGadget,
			GT_Underscore,	'_',
			GTCB_Checked,	Config -> InsertChar,
		TAG_DONE);

		NewGadget . ng_GadgetText	= "New-_Line Mode";
		NewGadget . ng_GadgetID		= Counter;
		NewGadget . ng_TopEdge		= NewGadget . ng_TopEdge + NewGadget . ng_Height + 1;

		GadgetArray[Counter++] = Gadget = CreateGadget(CHECKBOX_KIND,Gadget,&NewGadget,
			GT_Underscore,	'_',
			GTCB_Checked,	Config -> NewLine,
		TAG_DONE);

		NewGadget . ng_GadgetText	= "_Numeric Keypad";
		NewGadget . ng_GadgetID		= Counter;
		NewGadget . ng_TopEdge		= NewGadget . ng_TopEdge + NewGadget . ng_Height + 1;
		NewGadget . ng_Width		= 204;
		NewGadget . ng_Height		= 12;

		GadgetArray[Counter++] = Gadget = CreateGadget(CYCLE_KIND,Gadget,&NewGadget,
			GT_Underscore,	'_',
			GTCY_Labels,	ControlMode,
			GTCY_Active,	Config -> NumApp,
		TAG_DONE);

		NewGadget . ng_GadgetText	= "Cursor _Keys";
		NewGadget . ng_GadgetID		= Counter;
		NewGadget . ng_TopEdge		= NewGadget . ng_TopEdge + NewGadget . ng_Height + 1;

		GadgetArray[Counter++] = Gadget = CreateGadget(CYCLE_KIND,Gadget,&NewGadget,
			GT_Underscore,	'_',
			GTCY_Labels,	ControlMode,
			GTCY_Active,	Config -> CursorApp,
		TAG_DONE);

		NewGadget . ng_GadgetText	= "_Font Scale";
		NewGadget . ng_GadgetID		= Counter;
		NewGadget . ng_TopEdge		= NewGadget . ng_TopEdge + NewGadget . ng_Height + 1;

		GadgetArray[Counter++] = Gadget = CreateGadget(CYCLE_KIND,Gadget,&NewGadget,
			GT_Underscore,	'_',
			GTCY_Labels,	ScaleFontText,
			GTCY_Active,	Config -> FontScale,
		TAG_DONE);

		NewGadget . ng_Width		= 52;
		NewGadget . ng_Height		= 12;
		NewGadget . ng_GadgetText	= "_Use";
		NewGadget . ng_GadgetID		= Counter;
		NewGadget . ng_Flags		= 0;
		NewGadget . ng_LeftEdge		= 10;
		NewGadget . ng_TopEdge		= HEIGHT - 3 - NewGadget . ng_Height;

		GadgetArray[Counter++] = Gadget = CreateGadget(BUTTON_KIND,Gadget,&NewGadget,
			GT_Underscore,	'_',
		TAG_DONE);

		NewGadget . ng_GadgetText	= "_Cancel";
		NewGadget . ng_GadgetID		= Counter;
		NewGadget . ng_LeftEdge		= WIDTH - 10 - NewGadget . ng_Width;

		GadgetArray[Counter++] = Gadget = CreateGadget(BUTTON_KIND,Gadget,&NewGadget,
			GT_Underscore,	'_',
		TAG_DONE);
	}

	return(Gadget);
}

VOID
EmulationPanel(struct Configuration *Config)
{
	struct Window	*PanelWindow;
	struct Menu	*PanelMenu;
	struct Gadget	*GadgetList;
	struct Gadget	*GadgetArray[GAD_CANCEL + 1];

	ClearCursor();

	CopyMem(Config,&PrivateConfig,sizeof(struct Configuration));

	if(CreateAllGadgets(Config,&GadgetArray[0],&GadgetList,VisualInfo,Screen -> WBorTop + Screen -> Font -> ta_YSize + 1))
	{
		if(PanelMenu = CreateMenus(EmulationMenu,
			GTMN_FrontPen, 0,
		TAG_DONE))
		{
			if(LayoutMenus(PanelMenu,VisualInfo,
				GTMN_TextAttr,&DefaultFont,
			TAG_DONE))
			{
				if(PanelWindow = OpenWindowTags(NULL,
					WA_Left,	(Screen -> Width - WIDTH) >> 1,
					WA_Top,		(Screen -> Height - HEIGHT) >> 1,
					WA_Width,	WIDTH,
					WA_Height,	HEIGHT,
					WA_Activate,	TRUE,
					WA_DragBar,	TRUE,
					WA_DepthGadget,	TRUE,
					WA_RMBTrap,	TRUE,
					WA_DepthGadget,	TRUE,
					WA_CloseGadget,	TRUE,
					WA_CustomScreen,Screen,
					WA_IDCMP,	IDCMP_GADGETDOWN | IDCMP_ACTIVEWINDOW | IDCMP_CLOSEWINDOW | SLIDERIDCMP | CHECKBOXIDCMP | LISTVIEWIDCMP | IDCMP_MENUPICK | IDCMP_RAWKEY,
					WA_Title,	"Emulation Preferences",
				TAG_DONE))
				{
					struct IntuiMessage	*Massage;
					ULONG			 Class,Code;
					struct Gadget		*Gadget;
					BYTE			 Terminated = FALSE;

					PushWindow(PanelWindow);

					AddGList(PanelWindow,GadgetList,(UWORD)-1,(UWORD)-1,NULL);
					RefreshGList(GadgetList,PanelWindow,NULL,(UWORD)-1);
					GT_RefreshWindow(PanelWindow,NULL);

					SetMenuStrip(PanelWindow,PanelMenu);

					PanelWindow -> Flags &= ~WFLG_RMBTRAP;

					while(!Terminated)
					{
						WaitPort(PanelWindow -> UserPort);

						while(!Terminated && (Massage = (struct IntuiMessage *)GT_GetIMsg(PanelWindow -> UserPort)))
						{
							Class	= Massage -> Class;
							Code	= Massage -> Code;
							Gadget	= (struct Gadget *)Massage -> IAddress;

							GT_ReplyIMsg(Massage);

							if(Class == IDCMP_MENUPICK)
							{
								struct MenuItem *MenuItem;

								while(Code != MENUNULL)
								{
									MenuItem = ItemAddress(PanelMenu,Code);

									switch((ULONG)MENU_USERDATA(MenuItem))
									{
										case MEN_QUITPANEL:	Class = IDCMP_CLOSEWINDOW;
													break;

										case MEN_USE:		Class = IDCMP_GADGETUP;
													Gadget = GadgetArray[GAD_USE];
													break;

										case MEN_CANCEL:	Class = IDCMP_GADGETUP;
													Gadget = GadgetArray[GAD_CANCEL];
													break;

										case MEN_SMOOTHSCROLL:	GT_SetGadgetAttrs(GadgetArray[GAD_SMOOTHSCROLL],PanelWindow,NULL,
														GTCB_Checked,GadgetArray[GAD_SMOOTHSCROLL] -> Flags & GFLG_SELECTED ? FALSE : TRUE,
													TAG_DONE);

													break;

										case MEN_WRAPCHARS:	GT_SetGadgetAttrs(GadgetArray[GAD_WRAPCHARS],PanelWindow,NULL,
														GTCB_Checked,GadgetArray[GAD_WRAPCHARS] -> Flags & GFLG_SELECTED ? FALSE : TRUE,
													TAG_DONE);

													break;

										case MEN_WRAPCURSOR:	GT_SetGadgetAttrs(GadgetArray[GAD_WRAPCURSOR],PanelWindow,NULL,
														GTCB_Checked,GadgetArray[GAD_WRAPCURSOR] -> Flags & GFLG_SELECTED ? FALSE : TRUE,
													TAG_DONE);

													break;

										case MEN_NEWLINE:	GT_SetGadgetAttrs(GadgetArray[GAD_NEWLINE],PanelWindow,NULL,
														GTCB_Checked,GadgetArray[GAD_NEWLINE] -> Flags & GFLG_SELECTED ? FALSE : TRUE,
													TAG_DONE);

													break;

										case MEN_INSERTMODE:	GT_SetGadgetAttrs(GadgetArray[GAD_INSERTMODE],PanelWindow,NULL,
														GTCB_Checked,GadgetArray[GAD_INSERTMODE] -> Flags & GFLG_SELECTED ? FALSE : TRUE,
													TAG_DONE);

													break;

										case MEN_NUMKEYPAD:	Config -> NumApp ^= TRUE;

													GT_SetGadgetAttrs(GadgetArray[GAD_NUMKEYPAD],PanelWindow,NULL,
														GTCY_Active,Config -> NumApp,
													TAG_DONE);

													break;

										case MEN_CURSORKEYS:	Config -> CursorApp ^= TRUE;

													GT_SetGadgetAttrs(GadgetArray[GAD_CURSORKEYS],PanelWindow,NULL,
														GTCY_Active,Config -> CursorApp,
													TAG_DONE);

													break;

										case MEN_FONTSCALE:	if(Config -> FontScale == SCALE_HALF)
														Config -> FontScale = SCALE_NORMAL;
													else
														Config -> FontScale++;

													GT_SetGadgetAttrs(GadgetArray[GAD_FONTSCALE],PanelWindow,NULL,
														GTCY_Active,Config -> FontScale,
													TAG_DONE);

													break;

										default:		break;
									}

									Code = MenuItem -> NextSelect;
								}
							}

							if(Class == IDCMP_CLOSEWINDOW)
								Terminated = TRUE;

GadCheck:						if(Class == IDCMP_GADGETUP)
							{
								switch(Gadget -> GadgetID)
								{
									case GAD_USE:		Terminated = TRUE;

												Config -> JumpScroll = (GadgetArray[GAD_SMOOTHSCROLL] -> Flags & GFLG_SELECTED) ? FALSE : TRUE;
												Config -> AutoWrap = GadgetArray[GAD_WRAPCHARS] -> Flags & GFLG_SELECTED;
												Config -> CursorWrap = GadgetArray[GAD_WRAPCURSOR] -> Flags & GFLG_SELECTED;
												Config -> InsertChar = GadgetArray[GAD_INSERTMODE] -> Flags & GFLG_SELECTED;
												Config -> NewLine = GadgetArray[GAD_NEWLINE] -> Flags & GFLG_SELECTED;

												break;

									case GAD_CANCEL:	Terminated = TRUE;

												CopyMem(&PrivateConfig,Config,sizeof(struct Configuration));

												break;

									case GAD_NUMKEYPAD:	Config -> NumApp = Code;
												break;

									case GAD_CURSORKEYS:	Config -> CursorApp = Code;
												break;

									case GAD_FONTSCALE:	Config -> FontScale = Code;
												break;

									default:		break;
								}
							}
						}
					}

					PanelWindow -> Flags |= WFLG_RMBTRAP;

					ClearMenuStrip(PanelWindow);

					RemoveGList(PanelWindow,GadgetList,(UWORD)-1);

					PopWindow();

					CloseWindow(PanelWindow);
				}
			}

			FreeMenus(PanelMenu);
		}

		FreeGadgets(GadgetList);
	}

	if(PrivateConfig . FontScale == SCALE_HALF && Config -> FontScale != SCALE_HALF)
	{
		if(Config -> EightyColumns)
			LastColumn = 79;
		else
			LastColumn = (Window -> Width >> 3) - 1;
	}

	if(PrivateConfig . FontScale != SCALE_HALF && Config -> FontScale == SCALE_HALF)
	{
		if(Config -> EightyColumns)
			LastColumn = 131;
		else
			LastColumn = (Window -> Width >> 2) - 1;
	}

	SetCursor();
}