A better way to pick the parameter

Author: Majora320

bulkadd.js

@@ -1,68 +1,59 @@
 studio.menu.addMenuItem({
-	name: "Bulk Add",
-	execute: bulkadd,
+    name: "Bulk Add",
+    execute: bulkadd,
 })
 
 function bulkadd() {
-	var track = studio.window.editorCurrent();
-	var files = studio.window.browserSelection();
-	if (track == null || files.length < 1) {
-		error("You must select one or more assets and a track.");
-		return;
-	}
-	
-	if (!track.isOfType('GroupTrack')) {
-		error("You must select a track in the editor pane.");
-		return;
-	}
-	
-	for (var i = 0; i < files.length; i++) {
-		if (!files[i].isOfType('AudioFile')) {
-			error("You must select only audio files in the browser");
-			return;
-		}
-	}
-	
-	// This API is Very Bad and does not provide a way to get parameter names
-	// The preset ID is the same for all sixteenth_note parameters so we just search for that
-	var presetId = '{c2b359ee-617f-49f2-a8bd-c627a9f4902b}';
-	var possibleParams = studio.window.editorCurrent().event.parameters;
-	var parameter;
-	
-	for (var i = 0; i < possibleParams.length; i++) {
-		if (possibleParams[i].preset.id == presetId) {
-			parameter = possibleParams[i];
-			break;
-		}
-	}
-	
-	if (parameter == undefined) {
-		error("Could not find parameter with preset ID " + presetId);
-		return;
-	}
-	
-	for (var i = 0; i < files.length; i++) {
-		var sound = track.addSound(parameter, 'SingleSound', i + 1, 1);
-		sound.audioFile = files[i];
-	}
+    var track = studio.window.editorCurrent();
+    var parameter = track.event.uiLastParameterSelection;
+    var files = studio.window.browserSelection();
+
+    if (track == null || files.length < 1) {
+        error("You must select one or more assets and a track.");
+        return;
+    }
+
+    if (!track.isOfType('GroupTrack')) {
+        error("You must select a track in the editor pane.");
+        return;
+    }
+
+    for (var i = 0; i < files.length; i++) {
+        if (!files[i].isOfType('AudioFile')) {
+            error("You must select only audio files in the browser");
+            return;
+        }
+    }
+
+    for (var i = 0; i < files.length; i++) {
+        var sound = track.addSound(parameter, 'SingleSound', i + 1, 1);
+        sound.audioFile = files[i];
+    }
 }
 
 function error(reason) {
-	studio.ui.showModalDialog({
+    studio.ui.showModalDialog({
         windowTitle: "Error",
         widgetType: studio.ui.widgetType.Layout,
-		layout: studio.ui.layoutType.VBoxLayout,
-		items: [
-			{ widgetType: studio.ui.widgetType.Label, text: reason },
-			{
+        layout: studio.ui.layoutType.VBoxLayout,
+        items: [
+            {widgetType: studio.ui.widgetType.Label, text: reason},
+            {
                 widgetType: studio.ui.widgetType.Layout,
                 layout: studio.ui.layoutType.HBoxLayout,
-                contentsMargins: { left: 0, top: 12, right: 0, bottom: 0 },
+                contentsMargins: {left: 0, top: 12, right: 0, bottom: 0},
                 items: [
-                    { widgetType: studio.ui.widgetType.Spacer, sizePolicy: { horizontalPolicy: studio.ui.sizePolicy.MinimumExpanding } },
-                    { widgetType: studio.ui.widgetType.PushButton, text: "OK", onClicked: function() { this.closeDialog(); } },
+                    {
+                        widgetType: studio.ui.widgetType.Spacer,
+                        sizePolicy: {horizontalPolicy: studio.ui.sizePolicy.MinimumExpanding}
+                    },
+                    {
+                        widgetType: studio.ui.widgetType.PushButton, text: "OK", onClicked: function () {
+                            this.closeDialog();
+                        }
+                    },
                 ],
             },
-		]
-	})
+        ]
+    })
 }