/**
* Copyright (C) 2011-2013 Michael Vogt <michu@neophob.com>
*
* This file is part of PixelController.
*
* PixelController is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PixelController is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with PixelController. If not, see <http://www.gnu.org/licenses/>.
*/
package com.neophob.sematrix.core.listener;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import com.neophob.sematrix.core.effect.Effect;
import com.neophob.sematrix.core.effect.RotoZoom;
import com.neophob.sematrix.core.effect.Effect.EffectName;
import com.neophob.sematrix.core.fader.IFader;
import com.neophob.sematrix.core.fader.TransitionManager;
import com.neophob.sematrix.core.generator.Generator;
import com.neophob.sematrix.core.glue.Collector;
import com.neophob.sematrix.core.glue.OutputMapping;
import com.neophob.sematrix.core.glue.Shuffler;
import com.neophob.sematrix.core.mixer.Mixer;
import com.neophob.sematrix.core.properties.ValidCommands;
import com.neophob.sematrix.core.sound.BeatToAnimation;
/**
* The Class MessageProcessor.
*/
public final class MessageProcessor {
/** The log. */
private static final Logger LOG = Logger.getLogger(MessageProcessor.class.getName());
/** The Constant IGNORE_COMMAND. */
private static final String IGNORE_COMMAND = "Ignored command";
/**
* Instantiates a new message processor.
*/
private MessageProcessor() {
//no instance
}
/**
* process message from gui.
*
* @param msg the msg
* @param startFader the start fader
* @return STATUS if we need to send updates back to the gui (loaded preferences)
*/
public static synchronized void processMsg(String[] msg, boolean startFader, byte[] blob) {
if (msg==null || msg.length<1) {
return;
}
int msgLength = msg.length-1;
int tmp;
try {
ValidCommands cmd = ValidCommands.valueOf(msg[0]);
Collector col = Collector.getInstance();
switch (cmd) {
case CHANGE_GENERATOR_A:
try {
int nr = col.getCurrentVisual();
tmp=Integer.parseInt(msg[1]);
Generator g = col.getPixelControllerGenerator().getGenerator(tmp);
//silly check of generator exists
g.getId();
col.getVisual(nr).setGenerator1(g);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CHANGE_GENERATOR_B:
try {
//the new method - used by the gui
int nr = col.getCurrentVisual();
tmp=Integer.parseInt(msg[1]);
Generator g = col.getPixelControllerGenerator().getGenerator(tmp);
g.getId();
col.getVisual(nr).setGenerator2(g);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CHANGE_EFFECT_A:
try {
int nr = col.getCurrentVisual();
tmp=Integer.parseInt(msg[1]);
Effect e = col.getPixelControllerEffect().getEffect(tmp);
e.getId();
col.getVisual(nr).setEffect1(e);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CHANGE_EFFECT_B:
try {
int nr = col.getCurrentVisual();
tmp=Integer.parseInt(msg[1]);
Effect e = col.getPixelControllerEffect().getEffect(tmp);
e.getId();
col.getVisual(nr).setEffect2(e);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CHANGE_MIXER:
try {
//the new method - used by the gui
int nr = col.getCurrentVisual();
tmp=Integer.parseInt(msg[1]);
Mixer m = col.getPixelControllerMixer().getMixer(tmp);
m.getId();
col.getVisual(nr).setMixer(m);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CHANGE_OUTPUT_VISUAL:
try {
int nr = col.getCurrentOutput();
int newFx = Integer.parseInt(msg[1]);
int oldFx = col.getFxInputForScreen(nr);
int nrOfVisual = col.getAllVisuals().size();
LOG.log(Level.INFO, "old fx: {0}, new fx {1}", new Object[] {oldFx, newFx});
if (oldFx!=newFx && newFx>=0 && newFx<nrOfVisual) {
LOG.log(Level.INFO, "Change Output 0, old fx: {0}, new fx {1}", new Object[] {oldFx, newFx});
if (startFader) {
//start fader to change screen
col.getOutputMappings(nr).getFader().startFade(newFx, nr);
} else {
//do not fade if we load setting from present
col.mapInputToScreen(nr, newFx);
}
}
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CHANGE_ALL_OUTPUT_VISUAL:
try {
int newFx = Integer.parseInt(msg[1]);
int size = col.getAllOutputMappings().size();
int nrOfVisual = col.getAllVisuals().size();
if (newFx>=0 && newFx<nrOfVisual) {
for (int i=0; i<size; i++) {
int oldFx = col.getFxInputForScreen(i);
if (oldFx!=newFx) {
LOG.log(Level.INFO, "Change Output 0, old fx: {0}, new fx {1}", new Object[] {oldFx, newFx});
if (startFader) {
//start fader to change screen
col.getOutputMappings(i).getFader().startFade(newFx, i);
} else {
//do not fade if we load setting from present
col.mapInputToScreen(i, newFx);
}
}
}
}
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CHANGE_OUTPUT_FADER:
try {
int nr = col.getCurrentOutput();
tmp=Integer.parseInt(msg[1]);
//do not start a new fader while the old one is still running
if (!col.getOutputMappings(nr).getFader().isStarted()) {
IFader f = col.getPixelControllerFader().getVisualFader(tmp);
if (f!=null) {
col.getOutputMappings(nr).setFader(f);
}
}
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CHANGE_ALL_OUTPUT_FADER:
try {
tmp=Integer.parseInt(msg[1]);
for (OutputMapping om: col.getAllOutputMappings()) {
//do not start a new fader while the old one is still running
if (!om.getFader().isStarted()) {
IFader f = col.getPixelControllerFader().getVisualFader(tmp);
if (f!=null) {
om.setFader(f);
}
}
}
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CHANGE_SHUFFLER_SELECT:
try {
int size = col.getPixelControllerShufflerSelect().getShufflerSelect().size();
if (size>msgLength) {
size=msgLength;
}
boolean b;
String str="";
for (int i=0; i<size; i++) {
b = false;
if (msg[i+1].equals("1")) {
b = true;
str += '1';
} else str += '0';
col.getPixelControllerShufflerSelect().setShufflerSelect(i, b);
}
LOG.log(Level.INFO, "Shuffler select: "+str);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CHANGE_ROTOZOOM:
try {
int val = Integer.parseInt(msg[1]);
RotoZoom r = (RotoZoom)col.getPixelControllerEffect().getEffect(EffectName.ROTOZOOM);
r.setAngle(val);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case SAVE_PRESET:
try {
int idxs = col.getSelectedPreset();
List<String> present = col.getCurrentStatus();
col.getPresets().get(idxs).setPresent(present);
col.savePresets();
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case LOAD_PRESET:
try {
loadPreset(col.getSelectedPreset());
col.notifyGuiUpdate();
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CHANGE_PRESET:
try {
int a = Integer.parseInt(msg[1]);
if (a<Collector.NR_OF_PRESET_SLOTS) {
col.setSelectedPreset(a);
}
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CHANGE_THRESHOLD_VALUE:
try {
int a = Integer.parseInt(msg[1]);
if (a>255) {
a=255;
}
if (a<0) {
a=0;
}
col.getPixelControllerEffect().setThresholdValue(a);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case BLINKEN:
try {
String fileToLoad = msg[1];
col.getPixelControllerGenerator().setFileBlinken(fileToLoad);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case IMAGE:
try {
String fileToLoad = msg[1];
col.getPixelControllerGenerator().setFileImageSimple(fileToLoad);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case COLOR_SCROLL_OPT:
try {
int dir = Integer.parseInt(msg[1]);
col.getPixelControllerGenerator().setColorScrollingDirection(dir);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case TEXTDEF:
try {
int lut = Integer.parseInt(msg[1]);
col.getPixelControllerEffect().setTextureDeformationLut(lut);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case ZOOMOPT:
try {
int zoomMode = Integer.parseInt(msg[1]);
col.getPixelControllerEffect().setZoomOption(zoomMode);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case TEXTWR:
try {
String message = msg[1];
col.getPixelControllerGenerator().setText(message);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case TEXTWR_OPTION:
try {
int scollerNr = Integer.parseInt(msg[1]);
col.getPixelControllerGenerator().setTextOption(scollerNr);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case RANDOM: //enable or disable random mode
try {
String onOrOff = msg[1];
if (onOrOff.equalsIgnoreCase("ON") || onOrOff.equalsIgnoreCase("1")) {
col.setRandomPresetMode(false);
col.setRandomMode(true);
LOG.log(Level.INFO, "Random Mode enabled");
}
if (onOrOff.equalsIgnoreCase("OFF") || onOrOff.equalsIgnoreCase("0")) {
col.setRandomPresetMode(false);
col.setRandomMode(false);
LOG.log(Level.INFO, "Random Mode disabled");
}
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case RANDOM_PRESET_MODE:
try {
String onOrOff = msg[1];
if (onOrOff.equalsIgnoreCase("ON") || onOrOff.equalsIgnoreCase("1")) {
col.setRandomMode(false);
col.setRandomPresetMode(true);
LOG.log(Level.INFO, "Random Preset Mode enabled");
}
if (onOrOff.equalsIgnoreCase("OFF") || onOrOff.equalsIgnoreCase("0")) {
col.setRandomMode(false);
col.setRandomPresetMode(false);
LOG.log(Level.INFO, "Random Preset Mode disabled");
}
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case RANDOMIZE: //one shot randomizer
try {
//save current visual buffer
TransitionManager transition = new TransitionManager(col);
Shuffler.manualShuffleStuff();
transition.startCrossfader();
col.notifyGuiUpdate();
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case PRESET_RANDOM: //one shot randomizer, use a pre-stored present
try {
int currentPreset = Shuffler.getRandomPreset();
loadPreset(currentPreset);
col.setSelectedPreset(currentPreset);
col.notifyGuiUpdate();
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CURRENT_VISUAL:
//change the selected visual, need to update
//some of the gui elements
try {
int a = Integer.parseInt(msg[1]);
col.setCurrentVisual(a);
col.notifyGuiUpdate();
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CURRENT_OUTPUT:
//change the selected output, need to update
//some of the gui elements
try {
int a = Integer.parseInt(msg[1]);
col.setCurrentOutput(a);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case CHANGE_BRIGHTNESS:
try {
int a = Integer.parseInt(msg[1]);
if (a<0 || a>100) {
LOG.log(Level.WARNING, IGNORE_COMMAND+", invalid brightness value: "+a);
break;
} else {
float f = a/100f;
col.getPixelControllerGenerator().setBrightness(f);
}
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
case GENERATOR_SPEED:
try {
int fpsAdjustment = Integer.parseInt(msg[1]);
if (fpsAdjustment<0 || fpsAdjustment>200) {
LOG.log(Level.WARNING, IGNORE_COMMAND+", invalid fps adjustment value: "+fpsAdjustment);
break;
} else {
float f = fpsAdjustment/100f;
col.getPixelControllerGenerator().setFpsAdjustment(f);
}
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
//create a screenshot of all current buffers
case SCREENSHOT:
col.saveScreenshot();
LOG.log(Level.INFO, "Saved some screenshots");
break;
//change current colorset
case CURRENT_COLORSET:
int nr = col.getCurrentVisual();
try {
//old method, reference colorset by index
int newColorSetIndex = Integer.parseInt(msg[1]);
col.getVisual(nr).setColorSet(newColorSetIndex);
break;
} catch (Exception e) {
//ignore
}
try {
//now try to reference colorset by name
col.getVisual(nr).setColorSet(msg[1]);
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
//pause output, needed to create screenshots or take an image of the output
case FREEZE:
col.togglePauseMode();
break;
//show/hide internal visuals to save cpu power
case TOGGLE_INTERNAL_VISUAL:
col.toggleInternalVisual();
break;
case OSC_GENERATOR1:
col.getPixelControllerGenerator().getOscListener1().updateBuffer(blob);
break;
case OSC_GENERATOR2:
col.getPixelControllerGenerator().getOscListener2().updateBuffer(blob);
break;
case BEAT_WORKMODE:
try {
int workmodeId = Integer.parseInt(msg[1]);
for (BeatToAnimation bta: BeatToAnimation.values()) {
if (bta.getId() == workmodeId) {
col.getPixelControllerGenerator().setBta(bta);
LOG.log(Level.INFO, "Select beat workmode "+bta);
}
}
} catch (Exception e) {
LOG.log(Level.WARNING, IGNORE_COMMAND, e);
}
break;
//unkown message
default:
StringBuffer sb = new StringBuffer();
for (int i=0; i<msg.length;i++) {
sb.append(msg[i]);
sb.append("; ");
}
LOG.log(Level.INFO, "Ignored command <{0}>", sb);
break;
}
} catch (IllegalArgumentException e) {
LOG.log(Level.INFO, "Unknown attribute ignored <{0}>", new Object[] { msg[0] });
}
}
/**
*
* @param nr
*/
private static void loadPreset(int nr) {
Collector col = Collector.getInstance();
//save current selections
int currentVisual = col.getCurrentVisual();
int currentOutput = col.getCurrentOutput();
List<String> present = col.getPresets().get(nr).getPresent();
if (present!=null) {
//save current visual buffer
TransitionManager transition = new TransitionManager(col);
//load preset
col.setCurrentStatus(present);
//Restore current Selection
col.setCurrentVisual(currentVisual);
col.setCurrentOutput(currentOutput);
//start preset fader here, hardcoded to Crossfading
transition.startCrossfader();
}
}
}