gistfile1.m

function LEAlert(string)
{
    var alertWindow = [[CPWindow alloc] initWithContentRect:CGRectMake(0,0,300,150) styleMask:CPHUDBackgroundWindowMask | CPClosableWindowMask];
    [alertWindow center];
    [alertWindow setTitle:LEL.alertWindowTitle];
    
    var content = [alertWindow contentView];
    
    var text = [LELabel labelWithStringValue:string];
    [text setTextColor:[CPColor whiteColor]];
    [text setFont:[CPFont systemFontOfSize:16.0]];
    [text setAlignment:CPCenterTextAlignment];
    [text setLineBreakMode:CPLineBreakByWordWrapping];
    [text setFrame:CGRectMake(10,0,CGRectGetWidth([content bounds])-20,80)];
    
    var ok = [[CPButton alloc] initWithFrame:CGRectMake(CGRectGetWidth([content bounds])-60,CGRectGetHeight([content bounds])-30,50,20)];
    [ok setBezelStyle:CPHUDBezelStyle];
    [ok setTitle:LEL.ok];
    [ok setTarget:alertWindow];
    [ok setAction:@selector(performClose:)];
    
    [content addSubview:text];
    [content addSubview:ok];
    
    [alertWindow orderFront:nil];
}