Trouble Installing Arduino on Netbeans in Ubuntu 11 - netbeans

Question

I am a complete noob to Arduino trying to make my first program. I have Netbeans installed and I wanted to do my first Arduino program using Netbeans. I found the following site that has some step-by-steps. http://java.dzone.com/news/arduino-development-using
I am using NetBeans 7 on a Fresh install of Ubuntu 11. I have been going step-by-step through the site.
My first hint that there is a problem is that the code Assist isn't working at all.
My next problem is that when I compile the default main.pde I get the following error:
fatal error: WProgram.h: No such file or directory in
cat main.pde >> applet/ArduinoTest1.cpp
/usr/bin/avr-g++ -c -g -Os -w -fno-exceptions -ffunction-sections -fdata-sections -DF_CPU=16000000L -DARDUINO=18 -I/home/tmonteit/arduino-0018/hardware/arduino/cores/arduino -I/home/tmonteit/arduino-0018/libraries -mmcu=atmega328p applet/ArduinoTest1.cpp -o applet/ArduinoTest1.o
applet/ArduinoTest1.cpp:1:22: fatal error: WProgram.h: No such file or directory
compilation terminated.
make: *** [applet/ArduinoTest1.o] Error 1
When I troubleshoot similar problems online it seems that you have to make sure that you are using the correct library.
To install I used apt-get install librxtx-java arduino-core arduino
And then I downloaded arduino-1.0
How do I know if I have the correct libraries or setup?
Is there a proper way to get the right version of these libraries and arduino that will work with NetBeans?
Is there an easy fix?

Answer 1

Since the version used in the guide you are using (Arduino 0018) there have been several library changes (mostly in Arduino 1.0 and notably the renaming of WProgram.h to Arduino.h).
To accommodate these changes the main.pde file will need to change to:
#define __AVR_ATmega328P__
#include <binary.h>
#include <HardwareSerial.h>
#include <pins_arduino.h>
#include <Arduino.h>
#include <wiring_private.h>
#include <EEPROM/EEPROM.h>
void setup()
{
}
void loop()
{
}
Also, pins_arduino.h has moved from hardware/arduino/cores/arduino to hardware/arduino/variants/standard so you'll need to add this to your include path.