Basic Command Queuing for CommandFusion

gistfile1.js

/* Basic Command Queuing for CommandFusion

USAGE:
- First step: Replace the "SYSTEM NAME GOES HERE" text towards the end of the script with your actual system name as defined in the System Manager of your GUI project
- Next: Save this script into a .js file and add it to your GUI project via Project Properties > Script Manager.
- Ensure you are using iViewer4 (NOT CF iViewer, legacy product without JavaScript support)

- within button properties, add a JavaScript call such as:
CommandQueue.startCommand("StartDataGoesHere");

- Then to add more commands to the queue, add a JavaScript call to another button such as:
CommandQueue.addCommand("StartDataGoesHere");

- Then to finally send the queued commands, add a JavaScript call to another button such as:
CommandQueue.endCommand("StartDataGoesHere");

*/

var CommandQueue = {
	theQueue: "",

	startCommand: function (firstCommand) {
		// Clear the queue: setting it to an empty string, or the command value passed to the function call
		firstCommand = (firstCommand === undefined) ? "" : firstCommand;
		theQueue = firstCommand;
	},

	addCommand: function (theCommand) {
		theQueue += theCommand;
	},

	finishCommand: function (endCommand) {
		theQueue += endCommand;
		CF.send("SYSTEM NAME GOES HERE", theQueue);
	}
};