# (decoded with TMPL 13671)
/* %filename% */
/* Created %date% %time% by AppMaker */

%If MPW%
#include <Types.h>
#include <Quickdraw.h>
#include <Controls.h>
#include <Dialogs.h>
#include <Events.h>
#include <Lists.h>
#include <Menus.h>
#include <TextEdit.h>

%end if%
#include "Globals.h"
#include "ResourceDefs.h"
%UsesFiles%

#include "%unitname%.h"

%If MPW%
#include <Desk.h>
#include <ToolUtils.h>

%end if%
#define nil			0L
%If MPW%

#pragma segment %unitname%
%end if% 

/*----------*/
void InitTitles ()
{
	%InitTitles%
} /*InitTitles*/
 
/*----------*/
void LoadMenus ()
{
	%GetMenus%

	%InsertMenus%

	DrawMenuBar ();
} /*LoadMenus*/

/*----------*/
void DoAbout (void);
void DoAbout ()
{
	short			itemNr;
	
	itemNr = Alert (AboutID, nil);
} /*DoAbout*/
 
/*----------*/
void DoApple (short		itemNr);
void DoApple (itemNr)
short			itemNr;
{
	Str255			name;
	short			refNum;

	switch (itemNr) {
	case AppleAbout:
			DoAbout ();
		break;
	default:
			GetItem (AppleMenu, itemNr, name);
			refNum = OpenDeskAcc (name);
		break;
	} /*switch*/
} /*DoApple*/
 
/*----------*/
void DoMenu (menuChoice)
long			menuChoice;
{
	short			menuID;
	short			itemNr;

	menuID = HiWord (menuChoice);
	itemNr = LoWord (menuChoice);
	
	switch (menuID) {
	case 0:
			/*Do nothing*/;
		break;
	%HandleMenus%
	} /*switch*/

    HiliteMenu (0);
} /*DoMenu*/
 
/*----------*/
MenuHandle		menu;
Boolean			menuBarChanged;

/*----------*/
void Enable (short		itemNr,
			 Boolean	enabled);

void Enable (itemNr, enabled)
short		itemNr;
Boolean		enabled;
{
	if (enabled) {
		EnableItem  (menu, itemNr);
	} else {
		DisableItem (menu, itemNr);
	}
} /*Enable*/

/*----------*/
void EnableTitle (MenuHandle	menu,
				  Boolean		enabled);
void EnableTitle (menu, enabled)
MenuHandle		menu;
Boolean			enabled;
{
	if (enabled != ((**menu).enableFlags & 1)) {
		menuBarChanged = true;
	}
	if (enabled) {
		EnableItem  (menu, 0);
	} else {
		DisableItem (menu, 0);
	}
} /*EnableTitle*/

/*----------*/
void UpdateMenus ()
{
	WindowPeek		frontPeek;
	Boolean			isFront;	/*is there a front window?*/
	Boolean			isCur;		/*is there a current window?*/
	Boolean			isDirty;	/*is it dirty?*/
	Boolean			hasFile;	/*does it have a file?*/
	Boolean			isSelected;	/*is anything selected?*/
	Boolean			isDesk;		/*is the front window a desk acc?*/
	Boolean			isText;		/*is there a current text field?*/
	Boolean			isScrap;	/*is there any scrap?*/

	menuBarChanged = false;

	isFront		= (FrontWindow () != nil);
	isCur		= (curWindow != nil);
	isDirty 	= false;
	hasFile 	= false;
	isSelected	= false;
	if (isCur) {
		isDirty		=  cur->dirty;
		hasFile		= (cur->fileNum != 0);
	}

	isDesk = false;
	if (isFront) {
		frontPeek	= (WindowPeek) FrontWindow ();
		isDesk		= (frontPeek->windowKind < 0);
	}
	isText		= isCur && (cur->text != nil);
	isScrap		= false;
	if (isText) {
		isSelected	= ((**(cur->text)).selStart != (**(cur->text)).selEnd);
		isScrap		= (TEGetScrapLen () > 0);
	}
	
	menu = FileMenu;
%if defined FileClose%
	Enable (FileClose,		isFront);
%end if%
%if defined FileSave%
	Enable (FileSave,		isDirty);
%end if%
%if defined FileSaveAs%
	Enable (FileSaveAs,		isDirty);
%end if%
%if defined FileRevert%
	Enable (FileRevert,		isDirty && hasFile);
%end if%
	
	menu = EditMenu;
	if (isFront) {
%if defined EditUndo%
		Enable (EditUndo,		isDesk);
%end if%
%if defined EditCut%
		Enable (EditCut,		isDesk || isSelected);
%end if%
%if defined EditCopy%
		Enable (EditCopy,		isDesk || isSelected);
%end if%
%if defined EditPaste%
		Enable (EditPaste,		isDesk || isScrap);
%end if%
%if defined EditClear%
		Enable (EditClear,		isDesk || isSelected);
%end if%
%if defined EditSelectAll%
		Enable (EditSelectAll,	isText);
%end if%
	}

	EnableTitle (EditMenu,	 isFront);

	if (menuBarChanged) {
		DrawMenuBar ();
	}
} /*UpdateMenus*/