This is one of my first posts, so be kind! I’m slowly getting back into Flash after a hiatus (I was pretty good with Flash 5), and I’ve been adapting Kirupa’s XML-based menu tutorial to my company’s needs.
As users drill down to the 2nd and 3rd tier of menus, I need the script to load and display images (preferably with a preloader), the links of which would be provided in the accompanying XML document (I based our XML doc off of Kirupa’s example as well).
Any help that can be provided would be great! Here’s the modified Kirupa script:
// generates a list of menu items (effectively one menu)
// given the inputted parameters. This makes the main menu
// as well as any of the submenus
GenerateMenu = function(container, name, x, y, depth, node_xml) {
// variable declarations
var curr_node;
var curr_item;
var curr_menu = container.createEmptyMovieClip(name, depth);
// for all items or XML nodes (items and menus)
// within this node_xml passed for this menu
for (var i=0; i<node_xml.childNodes.length; i++) {
// movieclip for each menu item
curr_item = curr_menu.attachMovie(“menuitem”,“item”+i+"_mc", i);
curr_item._x = x;
curr_item._y = y + i*curr_item._height;
curr_item.trackAsMenu = true;
// item properties assigned from XML
curr_node = node_xml.childNodes*;
curr_item.action = curr_node.attributes.action;
curr_item.variables = curr_node.attributes.variables;
curr_item.name.text = curr_node.attributes.name;
// item submenu behavior for rollover event
if (node_xml.childNodes*.nodeName == “menu”){
// open a submenu
curr_item.node_xml = curr_node;
curr_item.onRollOver = curr_item.onDragOver = function(){
var x = this._x + this._width + 10;
GenerateMenu(curr_menu, “submenu_mc”, x, y, 1000, this.node_xml);
//over state for items
this.background.gotoAndPlay(‘openitem’);
};
}else{ // nodeName == “item”
// close existing submenu
curr_item.onRollOver = curr_item.onDragOver = function(){
curr_menu.submenu_mc.removeMovieClip();
// run movie to over state
this.background.gotoAndPlay(‘openitem’);
};
}
curr_item.onRollOut = curr_item.onDragOut = function(){
// run close menu anim
this.background.gotoAndPlay(‘closeitem’);
};
// any item, menu opening or not can have actions
curr_item.onRelease = function(){
Actionsthis.action;
CloseSubmenus();
};
} // end for loop
};
// create the main menu, this will be constantly visible
CreateMainMenu = function(x, y, depth, menu_xml){
// generate a menu list
GenerateMenu(this, “mainmenu_mc”, x, y, depth, menu_xml.firstChild);
// close only submenus if visible durring a mouseup
// this main menu (mainmenu_mc) will remain
mainmenu_mc.onMouseUp = function(){
if (mainmenu_mc.submenu_mc && !mainmenu_mc.hitTest(_root._xmouse, _root._ymouse, true)){
CloseSubmenus();
}
};
};
// closes all submenus by removing the submenu_mc
// in the main menu (if it exists)
CloseSubmenus = function(){
mainmenu_mc.submenu_mc.removeMovieClip();
};
// This actions object handles methods for actions
// defined by the XML called when a menu item is pressed
Actions = Object();
Actions.gotoURL = function(urlVar){
getURL(urlVar, “_blank”);
};
Actions.message = function(msg){
message_txt.text = msg;
};
Actions.newMenu = function(menuxml){
menu_xml.load(menuxml);
};
// load XML, when done, run CreateMainMenu to interpret it
menu_xml = new XML();
menu_xml.ignoreWhite = true;
menu_xml.onLoad = function(ok){
// create main menu after successful loading of XML
if (ok){
CreateMainMenu(10, 10, 0, this);
message_txt.text = “message area”;
}else{
message_txt.text = “error: XML not successfully loaded”;
}
};
// load first XML menu
menu_xml.load(“menucontent.xml”);
