def __init__(self, recorder=None, applicationClose=None):
# application
self.app = None
if recorder == None:
raise Exception("No Recorder, so go home")
self.recorder = recorder
if applicationClose == None:
raise Exception("No close callback")
self.applicationClose = applicationClose
self.curve = None
self.uiplot = None
config = ConfigProvider()
self.amplitude = float(config.getAudioConfig()['amplitude'])
self.guiIntervall = float(config.getRecordConfig()['guiintervall'])
format=self.audioDev.get_format_from_width(2),
channels=1,
rate=framerate,
output=True))
wb.write_wavefile(self.audioStream,
samples,
nframes=nframes,
sampwidth=2,
framerate=framerate,
bufsize=bufsize)
except AttributeError:
pass
else:
self.audioStream.stopIt()
self.audioDev.terminate()
return
def stopPlaying(self):
self.play = False
print("Wait for finish current stream")
if __name__ == '__main__':
from properties.config import ConfigProvider
config = ConfigProvider().getAudioConfig()
s = Sound()
s.startPlaying(float(config['frequency']), float(config['amplitude']),
int(config['framerate']), int(config['duration']),
int(config['buffersize']))
s.stopPlaying()
def __init__(self, kMeansClassifier=None, applicationClose=None, classSignal=None):
self.kmH = None
self.kmeans = None
self.kmeans_16N = None
self.kmeansClusterCenters = None
self.kmeansClusterCenters_16N = None
self.arraySignal = np.array([])
self.checkOnline = False
self.idxLeft = 20
self.idxRight = 44
self.plot_id = 1
self.framesToSkip = 1
self.arraySidesCut = 0
self.showRecords = False
self.recordFramesCount = 32
self.gesture0Aktiv, self.gesture1Aktiv, self.gesture3Aktiv, self.gesture4Aktiv = False, False, False, False
self.gesture0IconD, self.gesture1IconD, self.gesture2IconD, self.gesture3IconD, self.gesture4IconD, = None, None, None, None, None
self.gesture0IconA, self.gesture1IconA, self.gesture2IconA, self.gesture3IconA, self.gesture4IconA, = None, None, None, None, None
self.gestureIconList = [[self.gesture0IconD, self.gesture0IconA], [self.gesture1IconD, self.gesture1IconA], [self.gesture2IconD, self.gesture2IconA], [self.gesture3IconD, self.gesture3IconA] ,[self.gesture4IconD, self.gesture4IconA]]
self.noiseArray = []
self.arrayFromFile = []
self.globalViewArray = []
self.learnArrayKMeans = []
self.arrayFromFileViewShape = []
self.arrayFromFileViewShapeNorm = []
self.preselectedByKMeansArray = []
self.textEdit = None
self.rightPage = None
self.textBeginn = True
self.akt = 1
self.globalLabelText = 'Init!\n'
self.segNormArray = []
self.c0, self.c1, self.c2, self.c3, self.c4, self.c5, self.c6, self.c7 = False, False, False, False, False, False, False, False
self.showClusterList = [ self.c0, self.c1, self.c2, self.c3, self.c4, self.c5, self.c6, self.c7 ]
# xDummies
self.xPoints = np.arange(64)
self.fileName = None
self.multipleFiles = False
self.openFileDirectory = "../classifier_data/kmeans/gestures"
self.centroidsFileDirectory = "../classifier_data/kmeans/centroids/"
self.app = None
if kMeansClassifier == None:
raise Exception("No kMeansClassifier, so go home")
self.kMeansClassifier = kMeansClassifier
self.newSignal = classSignal
self.newSignal.currentGestureSignal.connect(self.setGestureTrigger)
self.recorder = kMeansClassifier.recorder
if applicationClose == None:
raise Exception("No close callback")
self.applicationClose = applicationClose
self.uiplot_tab1, self.curve_tab1, self.curve_2_tab1 = None, None, None
self.curve_1, self.curve_2, self.curve_3, self.curve_4, self.curve_5, self.curve_6, self.curve_7, self.curve_8 = Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve()
self.curve_9, self.curve_10, self.curve_11, self.curve_12, self.curve_13, self.curve_14, self.curve_15, self.curve_16 = Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve()
self.curve_17, self.curve_18, self.curve_19, self.curve_20, self.curve_21, self.curve_22, self.curve_23, self.curve_24 = Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve()
self.curve_25, self.curve_26, self.curve_27, self.curve_28, self.curve_29, self.curve_30, self.curve_31, self.curve_32 = Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve(), Qwt.QwtPlotCurve()
self.curveList = [ self.curve_1 , self.curve_2 , self.curve_3 , self.curve_4 , self.curve_5 , self.curve_6 , self.curve_7 ,self.curve_8,
self.curve_9 ,self.curve_10 ,self.curve_11 ,self.curve_12 ,self.curve_13 ,self.curve_14 , self.curve_15 , self.curve_16,
self.curve_17 , self.curve_18 , self.curve_19 , self.curve_20 , self.curve_21 , self.curve_22 , self.curve_23 , self.curve_24,
self.curve_25 , self.curve_26 ,self.curve_27 ,self.curve_28 ,self.curve_29 ,self.curve_30 ,self.curve_31 ,self.curve_32]
config = ConfigProvider()
self.amplitude = float(config.getAudioConfig()['amplitude'])
self.guiIntervall = float(config.getRecordConfig()['guiintervall'])
self.sampleRate = int(float(config.getRecordConfig()['leftborder']) + float(config.getRecordConfig()['rightborder']))
