// Class prototype
// ---------------
function vDialog()
{
	// Initialize functions
	// --------------------
	this.vAlert		= _vDialog_vAlert;
	this.vPrompt	= _vDialog_vPrompt;
	
	// Functions prototype
	// -------------------
	function _vDialog_vAlert(_vDialog_text, _vDialog_title, _vDialog_buttons, _vDialog_type, _vDialog_parent)
	{
		// _vDialog_text		Text on vDialog
		// _vDialog_title		Title of vDialog
		// _vDialog_buttons	What kind of buttons should be on the vAlert:
		//						"ok"
		//						"okcancel"
		//						"yesno"
		// _vDialog_type		Type of from which this function has been called:
		//						"vWindow"		= vWindow.vAlert()
		//						"vApp"			= vApp.vAlert()
		//						"" or "undefined"	= vOS.vDialog.vAlert()
		// _vDialog_parent	Object to parent which needs to be disabled/enabled
		
		var ondonecode = ""; // Keeps the code which will be executed when the vAlert window is closed
		
		if (_vDialog_type == "vWindow")
		{
			// Disable vWindow with the use of the _vDialog_parent variable
			_vDialog_parent.disable();
			// Create some code which will be executed when the user clicks a button on the vAlert window
			ondonecode = "vAlert_parent.enable(); vAlert_parent.setActive(); vOS.arr_vApps[" + _vDialog_parent.vApp_pid + "].onEvent('" + _vDialog_parent.vWindow_name + "', null, 'vAlert', vAlert_returnvalue);";
		}
		else if (_vDialog_type == "vApp")
		{
			// Disable all windows which come with the application
			_vDialog_parent.disable();
			ondonecode = "vAlert_parent.enable(); vOS.arr_vApps[" + _vDialog_parent.vApp_pid + "].onEvent(null, null, 'vAlert', vAlert_returnvalue);";
		}
		else
		{
			// Disable vOS completely
			vOS.disable();
			// Check if a parent reference is added. If not, show the vAlert without providing a callback function
			if (_vDialog_type)
			{
				_vDialog_parent = _vDialog_type;
				_vDialog_type = "";
				ondonecode = "vOS.enable(); vOS.arr_vApps[" + _vDialog_parent.vApp_pid + "].onEvent(null, null, 'vAlert', vAlert_returnvalue);";
			}
			else
			{
				_vDialog_type = "";
				ondonecode = "vOS.enable();";
			}
		}
		// Load the application which will show the vAlert window
		vOS.run("programs/system/vAlert/vAlert.js", [_vDialog_text, _vDialog_title, _vDialog_buttons, _vDialog_type, _vDialog_parent, ondonecode]);
	}
	
	function _vDialog_vPrompt(_vDialog_text, _vDialog_title, _vDialog_default, _vDialog_type, _vDialog_parent)
	{
		// _vDialog_text		Text on vDialog
		// _vDialog_title		Title of vDialog
		// _vDialog_default	Default value to show
		// _vDialog_type		Type of from which this function has been called:
		//						"vWindow"		= vWindow.vPrompt()
		//						"vApp"			= vApp.vPrompt()
		//						"" or "undefined"	= vOS.vDialog.vPrompt()
		// _vDialog_parent	Object to parent which needs to be disabled/enabled
		
		var ondonecode = ""; // Keeps the code which will be executed when the vPrompt window is closed
		
		if (_vDialog_type == "vWindow")
		{
			// Disable vWindow with the use of the _vDialog_parent variable
			_vDialog_parent.disable();
			// Create some code which will be executed when the user clicks a button on the vAlert window
			ondonecode = "vPrompt_parent.enable(); vPrompt_parent.setActive(); vOS.arr_vApps[" + _vDialog_parent.vApp_pid + "].onEvent('" + _vDialog_parent.vWindow_name + "', null, 'vPrompt', vPrompt_returnvalue);";
		}
		else if (_vDialog_type == "vApp")
		{
			// Disable all windows which come with the application
			_vDialog_parent.disable();
			ondonecode = "vPrompt_parent.enable(); vOS.arr_vApps[" + _vDialog_parent.vApp_pid + "].onEvent(null, null, 'vPrompt', vPrompt_returnvalue);";
		}
		else
		{
			// Disable vOS completely
			vOS.disable();
			// Check if a parent reference is added. If not, show the vAlert without providing a callback function
			if (_vDialog_type)
			{
				_vDialog_parent = _vDialog_type;
				_vDialog_type = "";
				ondonecode = "vOS.enable(); vOS.arr_vApps[" + _vDialog_parent.vApp_pid + "].onEvent(null, null, 'vPrompt', vPrompt_returnvalue);";
			}
			else
			{
				_vDialog_type = "";
				ondonecode = "vOS.enable();";
			}
		}
		// Load the application which will show the vPrompt window
		vOS.run("programs/system/vPrompt/vPrompt.js", [_vDialog_text, _vDialog_title, _vDialog_default, _vDialog_type, _vDialog_parent, ondonecode]);
	}
}
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