Applescript：在 Photoshop 上获取选定图层的列表

Question

我正在创建一个 AppleScript，我需要在其中对 Photoshop 上的选定图层执行某些操作。

如何在 Photoshop 中获取所选图层的列表，即使所选图层位于组内？

我现在没有要显示的代码，因为这一切都是从获得选定图层的列表开始的，抱歉。

Answer 1

所选图层不是 JavaScript 的 artLayer 对象中的属性，并且所选图层也不是 AppleScript 中 layer 对象的属性 .然而，我们可以在 PhotoShop 中使用 AM 并使用动作及其描述符结果来获取选定的图层。因为图层可能需要 swift 取决于是否有背景图层，我们首先创建一个具有选定索引的数组（代码基于 this post），然后我们解析图层的名称.

tell application "Adobe Photoshop CS6"
    tell document 1
        set selectedLayers to paragraphs of (do javascript "
var typeDocument        = stringIDToTypeID('document');
var typeItemIndex       = stringIDToTypeID('itemIndex');
var typeLayer           = stringIDToTypeID('layer');
var typeName            = stringIDToTypeID('name');
var typeOrdinal         = stringIDToTypeID('ordinal');
var typeProperty        = stringIDToTypeID('property');
var typeTarget          = stringIDToTypeID('targetEnum');
var typeTargetLayers    = stringIDToTypeID('targetLayers');
var selectedLayers  = new Array();
var actionRef           = new ActionReference();

actionRef.putEnumerated(typeDocument, typeOrdinal, typeTarget);
var actionDesc = executeActionGet(actionRef);

if(actionDesc.hasKey(typeTargetLayers) ){
    actionDesc = actionDesc.getList(typeTargetLayers);
    var c = actionDesc.count

    for(var i=0;i<c;i++){
        try{
            activeDocument.backgroundLayer;
            selectedLayers.push(actionDesc.getReference( i ).getIndex() );
        }catch(e){
            selectedLayers.push(actionDesc.getReference( i ).getIndex()+1 );
        }
    }
}else{
    var actionRef = new ActionReference();
    actionRef.putProperty(typeProperty , typeItemIndex);
    actionRef.putEnumerated(typeLayer, typeOrdinal, typeTarget);
    try{
        activeDocument.backgroundLayer;
        selectedLayers.push( executeActionGet(actionRef).getInteger(typeItemIndex)-1);
    }catch(e){
        selectedLayers.push( executeActionGet(actionRef).getInteger(typeItemIndex));
    }
}

var selectedLayerNames = new Array();

for (var a in selectedLayers){
    var ref = new ActionReference();   
    ref.putIndex(typeLayer, Number(selectedLayers[a]) );  
    var layerName = executeActionGet(ref).getString(typeName);
        selectedLayerNames.push(layerName);  
}

selectedLayerNames.join('\n');
")

    end tell
end tell

Applescript：在 Photoshop 上获取选定图层的列表

Applescript: Getting list of selected layers on Photoshop

applescript