Get Font PostScript Name.js

/*

<javascriptresource>
<name>Get Font PostScript Name...</name>
<about>"Get Font PostScript Name" v4.0

Get the PostScript name of a font selected by family and style, presented in the same way they are displayed in the character palette or in the type tool bar.

Utility script using the "JSON Action Manager" scripting library.
© 2011-2016 Michel MARIANI.
</about>
<menu>automate</menu>
<category>JSON Action Manager Fonts Utility</category>
</javascriptresource>

*/

//------------------------------------------------------------------------------
// File: Get Font PostScript Name.js
// Version: 4.0
// Release Date: 2016-04-11
// Copyright: © 2011-2016 Michel MARIANI <http://www.tonton-pixel.com/blog/>
// Licence: GPL <http://www.gnu.org/licenses/gpl.html>
//------------------------------------------------------------------------------
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.
//------------------------------------------------------------------------------
// Version History:
//  4.0:
//  - Added dialog centering.
//  - Restricted script to CS3 or later for lack of appropriate layout support.
//  3.9:
//  - Used new version 4.4.4 of jamEngine scripting library module.
//  3.8:
//  - Used new version 4.4.1 of scripting library modules.
//  3.7:
//  - Used new version 4.0 of scripting library modules.
//  3.6:
//  - Used new version of scripting library modules.
//  3.5:
//  - Used new version of scripting library modules.
//  3.4:
//  - Used new version of scripting library modules.
//  3.3:
//  - Used new version of scripting library modules.
//  3.2:
//  - Incremented version number to keep in sync with scripting library modules.
//  3.1:
//  - Incremented version number to keep in sync with scripting library modules.
//  3.0:
//  - Applied the redefined JSON AM Reference format.
//  2.0:
//  - Simplified About string in resource header.
//  - Added tool tips to the dialog's main fields.
//  - Used more parse-friendly JSON compact format.
//  - Made stand-alone (using inline minified headers).
//  1.0:
//  - Initial release.
//------------------------------------------------------------------------------

// jamEngine.jsxinc v4.4.4 (minified)
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contextRules={"'Algn'":{"<classKey>":{"bevelEmboss":"align","frameFX":"align","gradientFill":"align","gradientLayer":"align","patternFill":"align","patternLayer":"align"},"<event>":"align","<key>":"alignment"},"'AntA'":{"<class>":"antiAliasedPICTAcquire","<key>":"antiAlias"},"'BckL'":{"<class>":"backgroundLayer","<key>":"backgroundLevel"},"'BlcG'":{"<enumType>":"blackGenerationType","<key>":"blackGenerationCurve"},"'BlcL'":{"<classKey>":{"'GEfc'":"blackLevel","CMYKSetup":"blackLimit"},"<eventKey>":{"reticulation":"blackLevel"}},"'Blks'":{"<typeValue>":{"colors":"blacks","extrudeType":"blocks"}},"'BlrM'":{"<enumType>":"blurMethod","<event>":"blurMore","<key>":"blurMethod"},"'BrgC'":{"<class>":"brightnessContrast","<event>":"brightnessContrast"},"'BrsD'":{"<enumValue>":"brushesDefine","<key>":"brushDetail"},"'Brsh'":{"<class>":"brush","<key>":"brushes"},"'Clcl'":{"<class>":"calculation","<enumValue>":"calculations","<key>":"calculation"},"'ClrP'":{"<typeValue>":{"'GEft'":"coloredPencil"},"<enumType>":"colorPalette","<event>":"coloredPencil"},"'Cnst'":{"<classKey>":{"channelMatrix":"constant"},"<unknown>":"constrain"},"'CntC'":{"<typeValue>":{"'GEft'":"conteCrayon"},"<event>":"conteCrayon","<key>":"centerCropMarks"},"'Cntr'":{"<classKey>":{"'GEfc'":"contrast","brightnessContrast":"contrast","document":"center","polygon":"center","quadrilateral":"center"},"<eventKey>":{"adaptCorrect":"contrast","brightnessEvent":"contrast","grain":"contrast","halftoneScreen":"contrast","sumie":"contrast","tornEdges":"contrast","waterPaper":"contrast"},"<enumValue>":"center"},"'CrtD'":{"<enumValue>":"createDuplicate","<event>":"createDroplet"},"'CstP'":{"<class>":"customPhosphors","<key>":"customPalette"},"'Cstm'":{"<enumValue>":"customPattern","<event>":"custom","<key>":"custom"},"'Drkn'":{"<enumValue>":"darken","<key>":"darkness"},"'Dstr'":{"<classKey>":{"'GEfc'":"distortion"},"<eventKey>":{"glass":"distortion","addNoise":"distribution"},"<enumType>":"distribution","<enumValue>":"distort","<event>":"distribute"},"'Dstt'":{"<enumValue>":"desaturate","<event>":"desaturate","<key>":"destWhiteMax"},"'FlIn'":{"<typeValue>":{"fillColor":"fillInverse","menuItemType":"fileInfo"},"<class>":"fileInfo","<key>":"fileInfo"},"'Gd 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enumValueContext=["<enumValue>",list.getEnumerationValue(itemIndex)];itemCompact=that.buildCompact("<enumerated>",that.buildCompact(getFromId(enumTypeContext),getFromId(enumValueContext,enumTypeContext)));break;case DescValueType.INTEGERTYPE:itemCompact=that.buildCompact("<integer>",list.getInteger(itemIndex));break;case DescValueType.LISTTYPE:itemCompact=that.buildCompact("<list>",getFromList(list.getList(itemIndex)));break;case DescValueType.OBJECTTYPE:var objectTypeContext=["<class>",list.getObjectType(itemIndex)];var objectValue=list.getObjectValue(itemIndex);itemCompact=that.buildCompact("<object>",that.buildCompact(getFromId(objectTypeContext),getFromDescriptor(objectValue,objectTypeContext)));break;case DescValueType.ALIASTYPE:try {var fileRef=list.getPath(itemIndex);itemCompact=that.buildCompact("<path>",fileRef.fsName);} catch(e) {itemCompact=that.buildCompact("<path>",incompatiblePlatformPath);} break;case DescValueType.REFERENCETYPE:itemCompact=that.buildCompact("<reference>",getFromReference(list.getReference(itemIndex)));break;case DescValueType.STRINGTYPE:itemCompact=that.buildCompact("<string>",list.getString(itemIndex));break;case DescValueType.UNITDOUBLE:var unitTypeContext=["<unit>",list.getUnitDoubleType(itemIndex)];var doubleValue=list.getUnitDoubleValue(itemIndex);itemCompact=that.buildCompact("<unitDouble>",that.buildCompact(getFromId(unitTypeContext),doubleValue));break;default:var isRawType;var isLargeIntegerType;try{isRawType=(typeID===DescValueType.RAWTYPE);}catch(e){} try{isLargeIntegerType=(typeID===DescValueType.LARGEINTEGERTYPE);}catch(e){} if(isRawType) {itemCompact=that.buildCompact("<data>",list.getData(itemIndex));} else if(isLargeIntegerType) {itemCompact=that.buildCompact("<largeInteger>",list.getLargeInteger(itemIndex));} else {throw new Error("[jamEngine getFromList] Unknown descriptor value type: "+typeID);} break;} arr[itemIndex]=itemCompact;} return arr;} function getFromDescriptor(desc,parentContext) {if(desc) {var obj={};var keyCount;try{keyCount=desc.count;}catch(e){return null;} for(var keyIndex=0;keyIndex<keyCount;keyIndex++) {var keyID=desc.getKey(keyIndex);var keyString=getFromId(["<key>",keyID],parentContext);var keyCompact;var typeID;try{typeID=desc.getType(keyID);}catch(e){continue;} switch(typeID) {case DescValueType.BOOLEANTYPE:keyCompact=that.buildCompact("<boolean>",desc.getBoolean(keyID));break;case DescValueType.CLASSTYPE:keyCompact=that.buildCompact("<class>",getFromId(["<class>",desc.getClass(keyID)]));break;case DescValueType.DOUBLETYPE:keyCompact=that.buildCompact("<double>",desc.getDouble(keyID));break;case DescValueType.ENUMERATEDTYPE:var enumTypeContext=["<enumType>",desc.getEnumerationType(keyID)];var enumValueContext=["<enumValue>",desc.getEnumerationValue(keyID)];keyCompact=that.buildCompact("<enumerated>",that.buildCompact(getFromId(enumTypeContext),getFromId(enumValueContext,enumTypeContext)));break;case DescValueType.INTEGERTYPE:keyCompact=that.buildCompact("<integer>",desc.getInteger(keyID));break;case DescValueType.LISTTYPE:keyCompact=that.buildCompact("<list>",getFromList(desc.getList(keyID)));break;case DescValueType.OBJECTTYPE:var objectTypeContext=["<class>",desc.getObjectType(keyID)];var objectValue=desc.getObjectValue(keyID);keyCompact=that.buildCompact("<object>",that.buildCompact(getFromId(objectTypeContext),getFromDescriptor(objectValue,objectTypeContext)));break;case DescValueType.ALIASTYPE:try {var fileRef=desc.getPath(keyID);keyCompact=that.buildCompact("<path>",fileRef.fsName);} catch(e) {keyCompact=that.buildCompact("<path>",incompatiblePlatformPath);} break;case DescValueType.REFERENCETYPE:keyCompact=that.buildCompact("<reference>",getFromReference(desc.getReference(keyID)));break;case DescValueType.STRINGTYPE:keyCompact=that.buildCompact("<string>",desc.getString(keyID));break;case DescValueType.UNITDOUBLE:var unitTypeContext=["<unit>",desc.getUnitDoubleType(keyID)];var doubleValue=desc.getUnitDoubleValue(keyID);keyCompact=that.buildCompact("<unitDouble>",that.buildCompact(getFromId(unitTypeContext),doubleValue));break;default:var isRawType;var isLargeIntegerType;try{isRawType=(typeID===DescValueType.RAWTYPE);}catch(e){} try{isLargeIntegerType=(typeID===DescValueType.LARGEINTEGERTYPE);}catch(e){} if(isRawType) {keyCompact=that.buildCompact("<data>",desc.getData(keyID));} else if(isLargeIntegerType) {keyCompact=that.buildCompact("<largeInteger>",desc.getLargeInteger(keyID));} else {throw new Error("[jamEngine getFromDescriptor] Unknown descriptor value type: "+typeID);} break;} obj[keyString]=keyCompact;} return obj;} else {return null;}} jamEngine.jsonToActionDescriptor=function(descriptorObj) {that=this;var actionDescriptor;if(descriptorObj) {actionDescriptor=new ActionDescriptor();putInDescriptor(actionDescriptor,descriptorObj);} return actionDescriptor;};jamEngine.jsonToActionReference=function(referenceArr) {that=this;var actionReference;if(referenceArr) {actionReference=new ActionReference();putInReference(actionReference,referenceArr);} return actionReference;};jamEngine.eventIdAndActionDescriptorToJson=function(eventId,actionDescriptor) {that=this;var eventIdContext=["<event>",eventId];return{"<event>":getFromId(eventIdContext),"<descriptor>":getFromDescriptor(actionDescriptor,eventIdContext)};};jamEngine.classIdAndActionDescriptorToJson=function(classId,actionDescriptor) {that=this;var classIdContext=["<class>",classId];return{"<class>":getFromId(classIdContext),"<descriptor>":getFromDescriptor(actionDescriptor,classIdContext)};};jamEngine.actionReferenceToJson=function(actionReference) {that=this;return getFromReference(actionReference);};function getReferenceClassId(ref) {classId=0;do {try{var desiredClassId=ref.getDesiredClass();}catch(e){break;} if(desiredClassId!==propertyClassId) {classId=desiredClassId;break;} ref=ref.getContainer();} while(ref);return classId;} jamEngine.jsonPlay=function(eventUniIdStr,descriptorObj,displayDialogs) {var eventId=this.uniIdStrToId(eventUniIdStr);var desc=this.jsonToActionDescriptor(descriptorObj);var parentContext;if(eventId===getEventId) {var ref=desc.getReference(targetKeyId);parentContext=["<class>",getReferenceClassId(ref)];} else {parentContext=["<event>",eventId];} return getFromDescriptor(app.executeAction(eventId,desc,displayDialogs||this.displayDialogs),parentContext);};jamEngine.jsonGet=function(referenceArr) {var ref=this.jsonToActionReference(referenceArr);return getFromDescriptor(app.executeActionGet(ref),["<class>",getReferenceClassId(ref)]);};jamEngine.normalizeJsonItem=function(item,options) {function normalizeItem(item) {var explicit=that.parseCompact(item);var type=explicit[0];var value=explicit[1];var normalizedValue;switch(type) {case"<boolean>":case"<data>":case"<double>":case"<identifier>":case"<index>":case"<integer>":case"<largeInteger>":case"<name>":case"<offset>":case"<path>":case"<string>":normalizedValue=value;break;case"<class>":normalizedValue=value&&getFromId(["<class>",that.uniIdStrToId(value)]);break;case"<enumerated>":var enumerated=that.parseCompact(value);var enumTypeContext=["<enumType>",that.uniIdStrToId(enumerated[0])];var enumValueContext=["<enumValue>",that.uniIdStrToId(enumerated[1])];normalizedValue=that.buildCompact(getFromId(enumTypeContext),getFromId(enumValueContext,enumTypeContext));break;case"<list>":normalizedValue=[];for(var i=0;i<value.length;i++) {normalizedValue.push(normalizeItem(value[i]));} break;case"<object>":var object=that.parseCompact(value);var objectClassContext=["<class>",that.uniIdStrToId(object[0])];var objectDescriptor=object[1];var normalizedDescriptor;if(objectDescriptor===null) {normalizedDescriptor=null;} else {normalizedDescriptor={};for(var key in objectDescriptor) {if(objectDescriptor.hasOwnProperty(key)) {var objectKeyContext=["<key>",that.uniIdStrToId(key)];normalizedDescriptor[getFromId(objectKeyContext,objectClassContext)]=normalizeItem(objectDescriptor[key]);}}} normalizedValue=that.buildCompact(getFromId(objectClassContext),normalizedDescriptor);break;case"<property>":normalizedValue=getFromId(["<key>",that.uniIdStrToId(value)]);break;case"<reference>":normalizedValue=[];for(var i=0;i<value.length;i++) {var container=that.parseCompact(value[i]);normalizedValue.push(that.buildCompact(getFromId(["<class>",that.uniIdStrToId(container[0])]),normalizeItem(container[1])));} break;case"<unitDouble>":var unitDouble=that.parseCompact(value);var unitTypeContext=["<unit>",that.uniIdStrToId(unitDouble[0])];normalizedValue=that.buildCompact(getFromId(unitTypeContext),unitDouble[1]);break;default:throw new Error("[jamEngine.normalizeJsonItem] Unknown item type: "+type);break;} return that.buildCompact(type,normalizedValue);} that=this;var saveMeaningfulIds=this.meaningfulIds;var saveParseFriendly=this.parseFriendly;if(options&&(options.constructor===Object)) {if(typeof options.meaningfulIds!=='undefined') {this.meaningfulIds=options.meaningfulIds;} if(typeof options.parseFriendly!=='undefined') {this.parseFriendly=options.parseFriendly;}} var normalizedItem=normalizeItem(item);this.meaningfulIds=saveMeaningfulIds;this.parseFriendly=saveParseFriendly;return normalizedItem;};function simplifyRef(ref) {var simplifiedRef=[];for(var i=0;i<ref.length;i++) {var element=ref[i];var simplifiedElement={};var desiredClass=element[0];var form=element[1][0];var value=element[1][1];switch(form) {case"<class>":case"<identifier>":case"<index>":case"<name>":case"<offset>":case"<property":simplifiedElement[desiredClass]=value;break;case"<enumerated>":simplifiedElement[desiredClass]=value[1];break;default:throw new Error("[jamEngine simplifyRef] Unexpected element form: "+form);break;} simplifiedRef.push(simplifiedElement);} return simplifiedRef;} function simplifyItem(item,hook) {var simplifiedItem;var type=item[0];var value=item[1];switch(type) {case"<boolean>":case"<class>":case"<data>":case"<double>":case"<integer>":case"<largeInteger>":case"<path>":case"<string>":simplifiedItem=value;break;case"<list>":simplifiedItem=simplifyList(value,hook);break;case"<enumerated>":case"<unitDouble>":simplifiedItem=value[1];break;case"<object>":simplifiedItem=simplifyDesc(value[1],hook);break;case"<reference>":simplifiedItem=simplifyRef(value);break;default:throw new Error("[jamEngine simplifyItem] Unexpected item type: "+type);break;} return simplifiedItem;} function simplifyList(list,hook) {var simplifiedList=[];for(var i=0;i<list.length;i++) {simplifiedList.push(simplifyItem(list[i],hook));} return simplifiedList;} function simplifyDesc(desc,hook) {var getDefaultValue=function(desc,key){return simplifyItem(desc[key],hook);};var simplifiedDesc={};for(var key in desc) {if(desc.hasOwnProperty(key)) {var value=undefined;if(typeof hook==='function') {value=hook(desc,key,getDefaultValue);} if(typeof value==='undefined') {value=simplifyItem(desc[key],hook);} simplifiedDesc[key]=value;}} return simplifiedDesc;} jamEngine.simplifyObject=function(object,hookFunction) {return simplifyDesc((this.normalizeJsonItem(object,{meaningfulIds:true,parseFriendly:true}))[1][1],hookFunction);};jamEngine.simplifyList=function(list,hookFunction) {return simplifyList((this.normalizeJsonItem(list,{meaningfulIds:true,parseFriendly:true}))[1],hookFunction);};jamEngine.parseCompact=function(compact) {var result=[];if(compact.constructor===Object) {var keys=[];for(var k in compact) {if(compact.hasOwnProperty(k)) {keys.push(k);}} if(keys.length===1) {result[0]=keys[0];result[1]=compact[keys[0]];} else {throw new Error("[jamEngine.parseCompact] Syntax error: "+compact.toSource());}} else if(compact.constructor===Array) {if(compact.length===2) {result[0]=compact[0];result[1]=compact[1];} else {throw new Error("[jamEngine.parseCompact] Syntax error: "+compact.toSource());}} else {throw new Error("[jamEngine.parseCompact] JavaScript object or array expected");} return result;};jamEngine.compactToExplicit=function(compact,typeKey,valueKey) {var explicit={};var typeValue=this.parseCompact(compact);explicit[typeKey||"<type>"]=typeValue[0];explicit[valueKey||"<value>"]=typeValue[1];return explicit;};jamEngine.buildCompact=function(type,value) {var compact;if(typeof type==='string') {if(this.parseFriendly) {compact=[type,value];} else {compact={};compact[type]=value;}} else {throw new Error("[jamEngine.buildCompact] String expected");} return compact;};jamEngine.explicitToCompact=function(explicit,typeKey,valueKey) {var compact;if(explicit.constructor===Object) {compact=this.buildCompact(explicit[typeKey||"<type>"],explicit[valueKey||"<value>"]);} else {throw new Error("[jamEngine.explicitToCompact] JavaScript object expected");} return compact;};for(var charIdStr in conflictingStringIdStrs) {if(conflictingStringIdStrs.hasOwnProperty(charIdStr)) {var stringIdStrs=conflictingStringIdStrs[charIdStr];for(var index=stringIdStrs.length-1;index>=0;index--) {var stringIdStr=stringIdStrs[index];if(!(app.charIDToTypeID(charIdStr.substring(1,5))===app.stringIDToTypeID(stringIdStr))) {stringIdStrs.splice(index,1);}} if(stringIdStrs.length<2) {delete conflictingStringIdStrs[charIdStr];}}} for(var charIdStr in contextRules) {if(contextRules.hasOwnProperty(charIdStr)) {if(charIdStr in conflictingStringIdStrs) {var rule=contextRules[charIdStr];for(var kind in rule) {if(rule.hasOwnProperty(kind)) {switch(kind) {case"<class>":case"<event>":case"<enumType>":case"<enumValue>":case"<key>":case"<unknown>":if(app.charIDToTypeID(charIdStr.substring(1,5))!=app.stringIDToTypeID(rule[kind])) {throw new Error("[jamEngine] "+"\""+charIdStr+"\" and \""+rule[kind]+"\" are not equivalent ID strings");} break;case"<classKey>":case"<eventKey>":case"<typeValue>":for(var parent in rule[kind]) {if(rule[kind].hasOwnProperty(parent)) {if(app.charIDToTypeID(charIdStr.substring(1,5))!=app.stringIDToTypeID(rule[kind][parent])) {throw new Error("[jamEngine] "+"\""+charIdStr+"\" and \""+rule[kind][parent]+"\" are not equivalent ID strings");}}} break;}}}} else {delete contextRules[charIdStr];}}}}());}

//------------------------------------------------------------------------------

var useDOM = true;

//------------------------------------------------------------------------------

jamEngine.meaningfulIds = true;
jamEngine.parseFriendly = true;

//------------------------------------------------------------------------------

// List all fonts available in Photoshop in JSON format
var fontsObj = { };
if (useDOM)
{
	for (var i = 0; i < app.fonts.length; i++)
	{
		var family = app.fonts[i].family;
		if (!(family in fontsObj))
		{
			fontsObj[family] = { };
		}
		fontsObj[family][app.fonts[i].style] =
		{
			"name": app.fonts[i].name,
			"postScriptName": app.fonts[i].postScriptName
		};
	}
}
else
{
	var resultDescriptorObj = jamEngine.jsonGet
	(
		[
			[ "property", [ "<property>", "fontList" ] ],
			[ "application", [ "<enumerated>", [ "ordinal", "targetEnum" ] ] ]
		]
	);
	var fontListObj = resultDescriptorObj["fontList"][1][1];
	var fontNameArr = fontListObj["fontName"][1];
	var fontPostScriptNameArr = fontListObj["fontPostScriptName"][1];
	var fontFamilyNameArr = fontListObj["fontFamilyName"][1];
	var fontStyleNameArr = fontListObj["fontStyleName"][1];
	for (var i = 0; i < fontNameArr.length; i++)
	{
		var family = fontFamilyNameArr[i][1];
		if (!(family in fontsObj))
		{
			fontsObj[family] = { };
		}
		fontsObj[family][fontStyleNameArr[i][1]] =
		{
			"name": fontNameArr[i][1],
			"postScriptName": fontPostScriptNameArr[i][1]
		};
	}
}

//------------------------------------------------------------------------------

function setTool (tool)
{
	try
	{
		var resultDescriptorObj = jamEngine.jsonGet
		(
			[
				[ "property", [ "<property>", "tool" ] ],
				[ "application", [ "<enumerated>", [ "ordinal", "targetEnum" ] ] ]
			]
		);
		var toolEnum = resultDescriptorObj["tool"][1];
		var currentTool = (toolEnum[1] === "targetEnum") ? toolEnum[0] : null;
	}
	catch (e)
	{
		var currentTool = null;
	}
	if (currentTool !== tool)
	{
		jamEngine.jsonPlay ("select", { "target": [ "<reference>", [ [ tool, [ "<class>", null ] ] ] ] });
	}

	return currentTool;
}

//------------------------------------------------------------------------------

function getFontFamilyAndStyleName ()
{
	var familyAndStyleName = null;
	var saveTool = setTool ("typeCreateOrEditTool");
	if (saveTool)
	{
		var resultDescriptorObj = jamEngine.jsonGet
		(
			[
				[ "property", [ "<property>", "tool" ] ],
				[ "application", [ "<enumerated>", [ "ordinal", "targetEnum" ] ] ]
			]
		);
		var textStyle = resultDescriptorObj["currentToolOptions"][1][1]["textToolCharacterOptions"][1][1]["textStyle"][1][1];
		var familyAndStyleName = { "familyName": textStyle["fontName"][1], "styleName": textStyle["fontStyleName"][1] };
		setTool (saveTool);	// Restore previous current tool
	}
	return familyAndStyleName;
}

//------------------------------------------------------------------------------

function displayDialog ()
{
	var dialog = new Window ('dialog', "Get Font PostScript Name");
	dialog.orientation = "column";
	var menusGroup = dialog.add ('group');
	menusGroup.alignment = [ "center", "bottom" ];
	menusGroup.orientation = "row";
	menusGroup.alignChildren = "fill";
	var fontFamilyArr = [ ];
	var fontStyleArr = [ ];
	for (var fontFamily in fontsObj)
	{
		if (fontsObj.hasOwnProperty (fontFamily))
		{
			fontFamilyArr.push (fontFamily);
			for (var fontStyle in fontsObj[fontFamily])
			{
				if (fontsObj[fontFamily].hasOwnProperty (fontStyle))
				{
					fontStyleArr.push (fontStyle);
				}
			}
		}
	}
	dialog.fontFamilyMenu = menusGroup.add ('dropdownlist', undefined, fontFamilyArr);
	dialog.fontFamilyMenu.helpTip = "Select the font family";
	dialog.fontStyleMenu = menusGroup.add ('dropdownlist', undefined, fontStyleArr);
	dialog.fontStyleMenu.helpTip = "Select the font style";
	function updateFontStyleMenu (fontFamily)
	{
		dialog.fontStyleMenu.removeAll ();
		for (var fontStyle in fontsObj[fontFamily])
		{
			if (fontsObj[fontFamily].hasOwnProperty (fontStyle))
			{
				dialog.fontStyleMenu.add ('item', fontStyle);
			}
		}
	}
	function onFamilyMenuChange ()
	{
		var fontFamily = dialog.fontFamilyMenu.selection.text;
		updateFontStyleMenu (fontFamily);
		dialog.fontStyleMenu.selection = 0;
		nameArea.text = fontsObj[fontFamily][dialog.fontStyleMenu.selection.text]["name"];
		postScriptNameArea.text = fontsObj[fontFamily][dialog.fontStyleMenu.selection.text]["postScriptName"];
	};
	dialog.fontFamilyMenu.onChange = onFamilyMenuChange;
	function onStyleMenuChange ()
	{
		var fontFamily = dialog.fontFamilyMenu.selection.text;
		nameArea.text = fontsObj[fontFamily][dialog.fontStyleMenu.selection.text]["name"];
		postScriptNameArea.text = fontsObj[fontFamily][dialog.fontStyleMenu.selection.text]["postScriptName"];
	};
	dialog.fontStyleMenu.onChange = onStyleMenuChange;
	var postScriptNameArea = dialog.add ('edittext', undefined, "", { readonly: true });
	postScriptNameArea.helpTip = "Font PostScript name";
	postScriptNameArea.alignment = [ "fill", "fill" ];
	var nameArea = dialog.add ('statictext', undefined, "");
	nameArea.justify = "center";
	nameArea.helpTip = "Font name";
	nameArea.alignment = [ "fill", "fill" ];
	var doneButton = dialog.add ('button', undefined, 'Done', { name: "ok" });
	dialog.onShow = function ()
	{
		var familyAndStyleName = getFontFamilyAndStyleName ();
		var familyName = (familyAndStyleName) ? familyAndStyleName["familyName"] : "";
		var styleName = (familyAndStyleName) ? familyAndStyleName["styleName"] : "";
		dialog.fontFamilyMenu.selection = dialog.fontFamilyMenu.find (familyName) || 0;
		updateFontStyleMenu (familyName);
		dialog.fontStyleMenu.selection = dialog.fontStyleMenu.find (styleName) || 0;
		nameArea.text = fontsObj[familyName][dialog.fontStyleMenu.selection.text]["name"];
		postScriptNameArea.text = fontsObj[familyName][dialog.fontStyleMenu.selection.text]["postScriptName"];
	};
	dialog.center ();
	return dialog.show ();
}

//------------------------------------------------------------------------------

var appVersion = parseInt (app.version);
// Requires: support for dropDownList controls and proper dialog auto-layout...
if (appVersion >= 10)	// CS3
{
	displayDialog ();
}
else
{
	alert ("Sorry, this script requires Photoshop CS3 or later.");
}

//------------------------------------------------------------------------------