src/kaka/cakelight/Console.java

   1 package kaka.cakelight;
   2
   3 import kaka.cakelight.mode.AmbientMode;
   4 import kaka.cakelight.mode.SingleColorMode;
   5 import kaka.cakelight.mode.TwoColorNoiseMode;
   6 import kaka.cakelight.mode.VideoMode;
   7
   8 import java.io.BufferedReader;
   9 import java.io.IOException;
  10 import java.io.InputStreamReader;
  11
  12 public class Console extends Thread {
  13     private CakeLight cakelight;
  14     private Configuration config;
  15     private BufferedReader reader;
  16
  17     public static void start(CakeLight cakelight, Configuration config) {
  18         new Console(cakelight, config).start();
  19     }
  20
  21     private Console(CakeLight cakelight, Configuration config) {
  22         this.cakelight = cakelight;
  23         this.config = config;
  24         reader = new BufferedReader(new InputStreamReader(System.in));
  25     }
  26
  27     @Override
  28     public void run() {
  29         while (true) {
  30             System.out.print("> ");
  31             try {
  32                 String input = reader.readLine();
  33                 if (input.matches("[0-5]")) {
  34                     cakelight.setMode(new AmbientMode(new String[] {input}));
  35                     System.out.println("setting ambient mode to " + input);
  36                 } else if (input.matches("v|video")) {
  37                     cakelight.setMode(new VideoMode());
  38                 } else if (input.matches("(b|brightness)\\s+[0-9]+")) {
  39                     String[] split = input.split("\\s+");
  40                     config.leds.brightness = Integer.parseInt(split[1]);
  41                     System.out.println("setting brightness to " + config.leds.brightness);
  42                 } else if (input.matches("q|quit")) {
  43                     cakelight.turnOff();
  44                     System.out.println("stopping cakelight");
  45                     break;
  46                 } else if (input.matches("(c|col|color)(\\s+[0-9]+){3}")) {
  47                     String[] split = input.split("\\s+");
  48                     Color c = Color.rgb(
  49                             Integer.parseInt(split[1]),
  50                             Integer.parseInt(split[2]),
  51                             Integer.parseInt(split[3])
  52                     );
  53                     cakelight.setMode(new SingleColorMode(c));
  54                     System.out.println("setting color to " + c);
  55                 } else if (input.matches("(g|gamma)\\s+[0-9.]+")) {
  56                     String[] split = input.split("\\s+");
  57                     config.gamma = Double.parseDouble(split[1]);
  58                     Color.calculateGammaCorrection(config.gamma);
  59                     System.out.println("setting gamma to " + config.gamma);
  60                 } else if (input.matches("(s|saturation)\\s+[0-9.]+")) {
  61                     String[] split = input.split("\\s+");
  62                     config.video.saturation = Double.parseDouble(split[1]);
  63                     System.out.println("setting saturation to " + config.video.saturation);
  64                 } else if (input.matches("(n|noise)(\\s+[a-z0-9]+){2}")) {
  65                     TwoColorNoiseMode.getCommand().activate(cakelight, config, input.split("\\s+"));
  66                     System.out.println("setting two-color noise mode");
  67                 }
  68             } catch (IOException e) {
  69                 System.out.println("Error reading from command line");
  70                 break;
  71             }
  72         }
  73     }
  74
  75     public interface Command {
  76         String[] getNames();
  77         void activate(CakeLight cakelight, Configuration config, String[] args);
  78     }
  79 }