Package rocca

Class RoccaWhistleSelect

java.lang.Object

PamguardMVC.PamProcess

rocca.RoccaWhistleSelect

All Implemented Interfaces:

PamObserver, ProcessAnnotator, SpectrogramMarkObserver

public class RoccaWhistleSelect
extends PamProcess
implements SpectrogramMarkObserver

Field Summary

Fields inherited from class PamguardMVC.PamProcess

outputDataBlocks, parentDataBlock, processName, sampleRate

Fields inherited from interface Spectrogram.SpectrogramMarkObserver

MOUSE_DOWN, MOUSE_DRAG, MOUSE_UP

Constructor Summary

Constructors

Constructor	Description
RoccaWhistleSelect(RoccaControl roccaControl)

Method Summary

Modifier and Type	Method	Description
boolean	canMark()
void	destroyProcess()	Called from the PamControlled unit when a PamControlled unit is removed from the model.
FFTDataBlock	getDataBlockSubset(FFTDataBlock fullFFTDataBlock, int channel)	Create a subset of the FFTDataBlock being displayed, based on the starting and ending times selected by the user
String	getMarkName()	Name of the mark.
String	getMarkObserverName()
PamRawDataBlock	getRawData(FFTDataBlock fftDataBlock)
void	pamStart()	Called for each process to tell it to start (may not be necessary for processes which are listening for data anyway).
void	pamStop()	Stops the process.
void	spectrogramNotification(SpectrogramDisplay display, int downUp, int channel, long startMilliseconds, long duration, double f1, double f2, TDGraphFX tdDisplay)	Original spectrogramNotification method.
boolean	spectrogramNotification(SpectrogramDisplay display, MouseEvent mouseEvent, int downUp, int channel, long startMilliseconds, long duration, double f1, double f2, TDGraphFX tdDisplay)	Updated spectrogramNotification method.

Methods inherited from class PamguardMVC.PamProcess

absMillisecondsToSamples, absSamplesToMilliseconds, addData, addMultiPlexDataBlock, addOutputDataBlock, changedThreading, clearOldData, createAnnotations, dumpBufferStatus, flushDataBlockBuffers, getAncestorDataBlock, getAnnotation, getChainPosition, getCompatibleDataUnits, getCpuPercent, getFrequencyRange, getLastSourceNotificationObject, getLastSourceNotificationType, getMuiltiplexDataBlock, getNumAnnotations, getNumMuiltiplexDataBlocks, getNumOutputDataBlocks, getObserverName, getObserverObject, getOfflineData, getOfflineData, getOutputDataBlock, getOutputDataBlocks, getPamControlledUnit, getParentDataBlock, getParentDataBlocks, getParentProcess, getProcessCheck, getProcessName, getRawSourceDataBlock, getRawSourceDataBlock, getRequiredDataHistory, getSampleRate, getSourceDataBlock, getSourceProcess, hasOutputDatablock, isCanMultiThread, isExternalProcess, isMultiplex, makePamProcess, masterClockUpdate, newData, noteNewSettings, notifyModelChanged, prepareProcess, prepareProcessOK, processNewBuoyData, receiveSourceNotification, relMillisecondsToSamples, relSamplesToMilliseconds, removeAllDataBlocks, removeAllMultiPlexDataBlocks, removeMultiPlexDataBlock, removeObservable, removeOutputDatablock, resetDataBlocks, saveViewerData, setCanMultiThread, setExternalProcess, setMultiplex, setParentDataBlock, setParentDataBlock, setProcessCheck, setProcessName, setSampleRate, setupProcess, toString, updateData

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

RoccaWhistleSelect

public RoccaWhistleSelect(RoccaControl roccaControl)

Method Details

destroyProcess

public void destroyProcess()

Description copied from class: PamProcess

Called from the PamControlled unit when a PamControlled unit is removed from the model. Offers an opportunity to disconnect individual processed from the rest of the model. May be necessary to override to clean up some processes.

Overrides:

destroyProcess in class PamProcess

spectrogramNotification

public void spectrogramNotification(SpectrogramDisplay display,
 int downUp,
 int channel,
 long startMilliseconds,
 long duration,
 double f1,
 double f2,
 TDGraphFX tdDisplay)

Original spectrogramNotification method.

Parameters:

display -

downUp -

channel -

startMilliseconds -

duration -

f1 -

f2 -

spectrogramNotification

public boolean spectrogramNotification(SpectrogramDisplay display,
 MouseEvent mouseEvent,
 int downUp,
 int channel,
 long startMilliseconds,
 long duration,
 double f1,
 double f2,
 TDGraphFX tdDisplay)

Updated spectrogramNotification method. Use as an overloaded method, passing variables back to original method

Specified by:

spectrogramNotification in interface SpectrogramMarkObserver

Parameters:

display - spectrogram display

downUp - 0 = mouse down, 1 = mouse up, 2 = drag + button number in upper 16 bits.

channel - channel or sequence number, depending on the source

startMilliseconds - start time in milliseconds.

duration - duration in milliseconds.

f1 - min frequency in Hz

f2 - max frequency in Hz

Returns:

true if the user has popped up a menu or done something that should stop the sending display from carrying out any further actions on this mouse action (put in place to prevent the spectrogram menu popping up when editing marks in viewer mode).

getDataBlockSubset

public FFTDataBlock getDataBlockSubset(FFTDataBlock fullFFTDataBlock,
 int channel)

Create a subset of the FFTDataBlock being displayed, based on the starting and ending times selected by the user

Parameters:

channel - The channel the whistle was selected from

display - The spectrogram display object

Returns:

a new FFTDataBlock containing only the FFTDataUnits between the start and end times, for the selected channel

getRawData

public PamRawDataBlock getRawData(FFTDataBlock fftDataBlock)

getMarkObserverName

public String getMarkObserverName()

Specified by:

getMarkObserverName in interface SpectrogramMarkObserver

Returns:

Name for the mark observer to show in the spectrogram dialog.

pamStart

public void pamStart()

Description copied from class: PamProcess

Called for each process to tell it to start (may not be necessary for processes which are listening for data anyway).

Specified by:

pamStart in class PamProcess

pamStop

public void pamStop()

Description copied from class: PamProcess

Stops the process.

Specified by:

pamStop in class PamProcess

canMark

public boolean canMark()

Specified by:

canMark in interface SpectrogramMarkObserver

Returns:

whether or not it's possible to use this marker. Generally false when in viewer mode, but maynot always be.

getMarkName

public String getMarkName()

Description copied from interface: SpectrogramMarkObserver

Name of the mark. Observers may have several mark types and might want to change the name to indicate what action will be taken when a mark is made

Specified by:

getMarkName in interface SpectrogramMarkObserver

Returns: