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Topic: JScript Panel script discussion/help (Read 288396 times) previous topic - next topic
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Re: JScript Panel script discussion/help

Reply #1425 –
I removed all advanced queue management stuff in JSP3. It exists in JSP2 and SMP.

However, you can get queued items in a dirty way by using title formatting...

Code: [Select]
var tfo = fb.TitleFormat("[%queue_index%]");

function get_queued_items(playlistIndex) {
	var items = plman.GetPlaylistItems(playlistIndex);
	var queued_items = fb.CreateHandleList();

	for (var i = 0; i < items.Count; i++) {
		if (tfo.EvalPlaylistItem(playlistIndex, i).length) {
			queued_items.AddItem(items.GetItem(i));
		}
	}
	
	return queued_items;
}

var queued_items = get_queued_items(plman.ActivePlaylist);

As for playing a given item, use this...

https://jscript-panel.github.io/docs/namespaces/plman/#plmanexecuteplaylistdefaultactionplaylistindex-playlistitemindex

Re: JScript Panel script discussion/help

Reply #1426 –
Quote from: marc2k3 on
https://jscript-panel.github.io/docs/namespaces/plman/#plmanexecuteplaylistdefaultactionplaylistindex-playlistitemindex

Thx. That did the trick. Nice clean randomize button now. Leftclick randomizes, rightclick randomizes and starts playing first item.

Code: [Select]
		fb.RunMainMenuCommand("Playback/Flush playback queue");		// Flush queue in case foo_keep_queue is active
		fb.RunMainMenuCommand("Edit/Selection/Sort/Randomize")		// Randomize selection and display selection in new order

		var FirstSelectedItem = _first_selected_item(plman.ActivePlaylist);
		if ( FirstSelectedItem > -1 ) {
			plman.ExecutePlaylistDefaultAction(plman.ActivePlaylist, FirstSelectedItem)
		}

I keep my queue button rightclick code as is (it works) and start experimenting with the other piece of code you sent.

Re: JScript Panel script discussion/help

Reply #1427 –
I created a DSP Preset button which works fine.

How can I optimize the following
Code: [Select]
case arr[active].name == 'Upmix to 3.0 (FL FR C)' || arr[active].name == 'Upmix to 4.0 (FL FR BL BR)' || arr[active].name == 'Upmix to 5.0 (FL FR C BL BR)':
which works to something like
Code: [Select]
case arr[active].name[1,5] == 'Upmix':
which does not work.
What is the syntax for matching the first 5 characters of arr[active].name ?

On a similar note ... how can I check for a pattern in a string (for instance) '[exclusive]' ?