Ways of Creating and Launching Scripts

Launching Scripts by Creating Listeners

Listener – the function which is performed when the event assigned to it is activated.

// Assign Listener for the event of the application launch
IR.AddListener(IR.EVENT_START, 0, function()  
{
   // Body of the Listener 
});

Example of Script Launching by Listeners

DOWNLOAD: Example of a project

• Example of written Listener:

IR.AddListener(IR.EVENT_START, 0, function()
// Actions are performed at the application launch
{
    /* Create a Button type item and write its identifier in the “button” variable */
    var button = IR.CreateItem(IR.ITEM_BUTTON, "button1", 10,  10);
 
    IR.AddListener(IR.EVENT_ITEM_PRESS, button, function()
    // Actions are performed at the application launch
    {
         IR.Log("Hello World");
    });
});

Examples of Listeners

• IR.EVENT_START – start of Client work

IR.AddListener(IR.EVENT_START, 0, function()  // Actions are performed at start
{
     IR.Log("Start");   
});

• IR.EVENT_WORK – cycle performance of actions during the work of Client

var timer = 0;
var onTime = 800; // 800 ms = 0.8 s
IR.AddListener(IR.EVENT_WORK, 0, function(time)  //Performing actions at work
 {
	timer += time;
	if(timer > onTime)
	{
		timer = 0;
                IR.Log("Click");

	}
});

• IR.EVENT_EXIT – Exiting Clientвыход из клиента

IR.AddListener(IR.EVENT_EXIT, 0, function()  //Action is performed when exiting
{
     IR.Log("Exit");   
});

• IR.EVENT_ITEM_PRESS – pressing on the item (the item can be an object, popup or page)

IR.AddListener(IR.EVENT_START, 0, function()
{
    var popup =  IR.CreateItem(IR.ITEM_POPUP,  "popup1",  150, 10, 200, 200);
    var button = IR.CreateItem(IR.ITEM_BUTTON, "button1", 10,  10);
    button.Text = "popup1";

    IR.AddListener(IR.EVENT_ITEM_PRESS, button, function()
    {
         IR.TogglePopup("popup1");
    });
});

• IR.EVENT_ITEM_RELEASE – releasing the item

IR.AddListener(IR.EVENT_START, 0, function()
{
    var popup =  IR.CreateItem(IR.ITEM_POPUP,  "popup1",  150, 10, 200, 200);
    var button = IR.CreateItem(IR.ITEM_BUTTON, "button1", 10,  10);
    button.Text = "popup1";

    IR.AddListener(IR.EVENT_ITEM_RELEASE, button, function()
    {
         IR.TogglePopup("popup1");
    });
});

• IR.EVENT_ITEM_SELECT – clicking on the list item

// Event is activated when clicking on the list item IR.AddListener(IR.EVENT_ITEM_SELECT, IR.GetItem("Page 1").GetItem("Item 1"), function(item, subItem)  
     {
        list.DeleteItem(item); // Delete the third list item
     });

• IR.EVENT_GESTURE_BEGIN – beginning of a gesture

var button;

// It is activated at the application launch
IR.AddListener(IR.EVENT_START, 0, function()
{
	// Create a button for switching between pages
	var button = IR.CreateItem(IR.ITEM_BUTTON, "text", 10, 10);
	button.Text = "";
	
	// Gestures
	IR.AddRecognizer(IR.GESTURE_SWIPE_LEFT);
	IR.AddRecognizer(IR.GESTURE_SWIPE_RIGHT);
	IR.AddRecognizer(IR.GESTURE_SWIPE_UP);
	IR.AddRecognizer(IR.GESTURE_SWIPE_DOWN);
	IR.AddListener(IR.EVENT_GESTURE_BEGIN, IR.CurrentPage, function(gesture)
	{
		switch(gesture)
		{
		case IR.GESTURE_SWIPE_LEFT:
			button.Text = "Left";
			break;
		case IR.GESTURE_SWIPE_RIGHT:
			button.Text = "Right";
			break;
		case IR.GESTURE_SWIPE_UP:
			button.Text = "Up";
			break;
		case IR.GESTURE_SWIPE_DOWN:
			button.Text = "Down";
			break;
		}
	});
});

• IR.EVENT_ONLINE – connection to the device (driver)

IR.AddListener(IR.EVENT_ONLINE , 0, function()
{
     IR.Log("Device is online");   
});

• IR.EVENT_OFFLINE – disconnecting the device (driver)

IR.AddListener(IR.EVENT_OFFLINE , 0, function()
{
     IR.Log("Device is offline");   
});

• IR.EVENT_RECEIVE_DATA – receiving data from the device (binary data)

IR.AddListener(IR.EVENT_RECEIVE_DATA , 0, function(text)
{
     IR.Log(text); //Outputting information received from the device in the byte format   
});

• IR.EVENT_RECEIVE_TEXT - receiving data from the device (the string format)

IR.AddListener(IR.EVENT_RECEIVE_TEXT , 0, function(text)
{
     IR.Log(text); // Outputting information received from the device in the string format        
});

• IR.EVENT_TAG_CHANGE – changing the tag value

IR.AddListener(IR.EVENT_TAG_CHANGE , 0, function(name,value)
{
     IR.Log("Name = "+name+"  value = "+value);
//Outputting the name of the changed tag and its new value in the console   
});

• IR.EVENT_KEYBOARD_SHOW – opening a keyboard

IR.AddListener(IR.EVENT_KEYBOARD_SHOW, 0, function()
{
     IR.Log("keyboard showed on screen");   
});

• IR.EVENT_ORIENTATION - changing device orientation

IR.AddListener(IR.EVENT_ORIENTATION, 0, function(orientation) 
//Event is activated when changing the device orientation
  {
    IR.Log(orientation); 
//device orientation (0 - landscape, 1 - portrait)
   
  });   

• IR.EVENT_MOUSE_DOWN – moving the mouse down

IR.AddListener(IR.EVENT_MOUSE_DOWN, 0, function()
{
     IR.Log("Mouse Down");   
});

• IR.EVENT_MOUSE_UP - moving the mouse up

IR.AddListener(IR.EVENT_MOUSE_UP, 0, function()
{
     IR.Log("Mouse Up");   
});

• IR.EVENT_MOUSE_MOVE - moving the mouse in any direction

IR.AddListener(IR.EVENT_MOUSE_MOVE, 0, function()
{
     IR.Log("Mouse Move");   
});

• IR.EVENT_TOUCH_DOWN – moving the finger down

IR.AddListener(IR.EVENT_TOUCH_DOWN, 0, function()
{
     IR.Log("touch down");   
});

• IR.EVENT_TOUCH_UP - moving the finger up

IR.AddListener(IR.EVENT_TOUCH_UP, 0, function()
{
     IR.Log("touch up");   
});

• IR.EVENT_TOUCH_MOVE - moving the finger in any direction

IR.AddListener(IR.EVENT_TOUCH_MOVE, 0, function()
{
     IR.Log("touch move");   
});

• IR.EVENT_ITEM_CHANGE – changing the Editbox item

IR.AddListener(IR.EVENT_ITEM_CHANGE, IR.GetItem("Page 1").GetItem("Item 1"),function()
//Event is activated at change
{
 IR.Log(IR.GetItem("Page 1").GetItem("Item 1").Text);  
//Outputting the changes in the log
});

Example of Script Launching Using the "Script Call" Macros

DOWNLOAD: Example of a project

This example describes the algorithm of script launching using Script Call and means of GUI Editor.

• Example of written function:

function MyFunction()
{
 IR.Log("Hello World");
}