class PeerApplication(QtWidgets.QMainWindow):
def __init__(self):
super(PeerApplication, self).__init__()
os.system("pyuic5 -x GUI/gui.ui -o GUI/gui.py") # compile the gui
from GUI.gui import Ui_MainWindow # import the newly compiled gui
self.ui = Ui_MainWindow() # create an instance of the GUI
self.ui.setupUi(self)
self.configure()
self.show()
# override the closeEvent method
def closeEvent(self, event):
print ("User has clicked the red x on the main window")
event.accept()
def configure(self):
self.ui.connect.clicked.connect(self.makeConnection)
self.ui.search.clicked.connect(self.search)
self.ui.go.clicked.connect(self.enterCommand)
self.ui.results.setRowCount(2)
self.ui.results.setColumnCount(2)
self.ui.results.setItem(0, 0, QTableWidgetItem("First Name"))
self.ui.results.setItem(0, 1, QTableWidgetItem("Last Name"))
self.ui.results.setItem(1, 0, QTableWidgetItem("Aaron"))
self.ui.results.setItem(1, 1, QTableWidgetItem("Kopplin"))
def makeConnection(self):
print("connecting to server: " + self.ui.server.text())
def search(self):
print("searching server for \"" + self.ui.keyword.text() + "\"")
def enterCommand(self):
self.ui.commandLine.appendPlainText(">> " + self.ui.command.text())
self.ui.command.clear()
def __init__(self):
super(PeerApplication, self).__init__()
os.system("pyuic5 -x GUI/gui.ui -o GUI/gui.py") # compile the gui
from GUI.gui import Ui_MainWindow # import the newly compiled gui
self.ui = Ui_MainWindow() # create an instance of the GUI
self.ui.setupUi(self)
self.configure()
self.show()
def __init__(self, parent=None):
super(runGUI, self).__init__(parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.createConnections()
self.trainingDir = 'data/images/ORL/ORL/'
self.trainPat = self.trainingDir + 'ORL.pat'
self.testingDir = 'data/images/ORL/ORL/unseen/'
self.testPat = self.testingDir + 'unseen.pat'
self.debug = 1
def __init__(self, parent=None):
super(runGUI, self).__init__(parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.createConnections()
self.trainingDir = 'data/images/ORL/ORL/'
self.trainPat = self.trainingDir + 'ORL.pat'
self.testingDir = 'data/images/ORL/ORL/unseen/'
self.testPat = self.testingDir + 'unseen.pat'
self.debug = 1
class runGUI(QtGui.QMainWindow):
def __init__(self, parent=None):
super(runGUI, self).__init__(parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.createConnections()
self.trainingDir = 'data/images/ORL/ORL/'
self.trainPat = self.trainingDir + 'ORL.pat'
self.testingDir = 'data/images/ORL/ORL/unseen/'
self.testPat = self.testingDir + 'unseen.pat'
self.debug = 1
def createConnections(self):
self.ui.actionLoad_Training_Folder.triggered.connect(self.loadDataFiles)
self.ui.actionLoad_Testing_Folder.triggered.connect(self.loadDataFiles)
self.ui.actionTrain.triggered.connect(self.train)
self.ui.actionRun_Test.triggered.connect(self.train)
self.ui.actionPrepare_for_training.triggered.connect(self.prepareTraining)
self.ui.actionPrepare_for_testing.triggered.connect(self.prepareTesting)
def loadDataFiles(self):
if self.sender() == self.ui.actionLoad_Training_Folder:
Call = 'Training'
else:
Call = 'Testing'
dialog = QtGui.QFileDialog()
dialog.setDirectory('.')
dialog.setFileMode(QtGui.QFileDialog.Directory)
dialog.exec_()
filenames = dialog.selectedFiles()
if Call == 'Training':
self.trainingDir = str(filenames[0])
self.trainPat = self.trainingDir + '/' + self.trainingDir.rpartition('/')[-1] + '.pat'
else:
self.testingDir = str(filenames[0])
self.testPat = self.testingDir + '/' + self.testingDir.rpartition('/')[-1] + '.pat'
def prepareTraining(self):
if self.trainingDir is None:
return None
self.log('Cleaning previous temporary data ...', 'main')
# self.cleanDir(self.trainingDir)
self.log('Starting training operations ...', 'main')
directory = self.trainingDir
outdir = directory + '/'
self.log('Getting faces ...', 'query')
# fd = faceDetector(outdir,outdir)
# fd.run()
self.log('OK', 'status')
self.log('Saving patterns in the .pat file ...', 'query')
injectData(self.trainPat, outdir, 'train')
self.log('OK', 'status')
def prepareTesting(self):
if self.testingDir is None:
return None
self.log('Cleaning previous temporary data ...', 'main')
# self.cleanDir(self.testingDir)
self.log('Starting testing operations ...', 'main')
directory = self.testingDir
outdir = directory + '/'
self.log('Getting faces ...', 'query')
# fd = faceDetector(outdir,outdir)
# fd.run()
self.log('OK', 'status')
self.log('Saving patterns in the .pat file ...', 'query')
injectData(self.testPat, outdir, 'test')
self.log('OK', 'status')
def train(self):
allSamples = goodSamples = 0.0
self.log('Starting the real training...', 'main')
if self.sender() == self.ui.actionTrain:
procData = processData(self.trainPat)
result = procData.readContents()
data = inputData()
data.addAll(result)
self.ls = Lamstar.lamstar(15, 1)
for iter in range(10):
print('Iteration %s' % iter)
for i in range(data.getCount()):
# print('Training data : ', i)
# self.arr2Image(data.getWholeArray(i),'input')
# raw_input('Enter')
self.ls.train(data.getSubWords(i), data.getOutputs(i))
if(self.debug > 0):
self.log('Iteration no:' + str(iter), 'main')
self.log('No of nodes' + str(self.ls.getNoOfNodes()), 'main')
elif self.sender() == self.ui.actionRun_Test:
goodSamples = allSamples = 0
procData = processData(self.testPat)
result = procData.readContents()
data = inputData()
data.addAll(result)
files = []
for afile in os.listdir(self.testingDir):
if afile[-3:] == 'jpg' and afile.find('procced') != -1:
files.append(afile)
files.sort()
print('Quering for test data')
self.log('Quering for test data', 'main')
print('number of items: %s' % (data.getCount()))
for i in range(data.getCount()):
self.log('Querying for ' + files[i].rpartition('/')[-1], 'query')
print('Querying for ' + files[i].rpartition('/')[-1])
self.arr2Image(data.getWholeArray(i), 'input')
(result, BMU) = self.ls.query(data.getSubWords(i))
arr = self.constructArr(BMU)
self.arr2Image(arr, 'output')
self.log(result, 'status')
allSamples += 1
if files[i].find(result + '-') != -1:
goodSamples += 1
self.ui.resultLabel.setText(result)
self.log('No of nodes: ' + str(self.ls.getNoOfNodes()), 'main')
self.log('No of links: ' + str(self.ls.getNoOfLinks()), 'main')
self.log('Accuracy = ' + str((float(goodSamples) / allSamples) * 100) + '%', 'main')
print ('Good sample=%s all=%s' % (goodSamples, allSamples))
def constructArr(self, BMU):
dx = 50
dy = 40
arr = np.zeros((200, 150))
BMU.sort()
for (i, idx) in BMU:
x = (i / 5) * 50
y = (i % 5) * 40
arr[y:y + dy, x:x + dx] = self.ls.getInputNode(i, idx) * 255
return arr
def arr2Image(self, arr, holder):
from scipy.misc import imsave
imsave('tmp.png', arr)
# imshow(arr)
if holder == 'input':
self.ui.imageInputLabel.setPixmap(QtGui.QPixmap('tmp.png'))
elif holder == 'output':
self.ui.imageResultLabel.setPixmap(QtGui.QPixmap('tmp.png'))
# self.ui.imageInputLabel.setPixmap
self.ui.imageInputLabel.repaint()
def cleanDir(self, inputDir):
for afile in os.listdir(inputDir):
if afile.find('procced') != -1:
os.remove(inputDir + '/' + afile)
def log(self, text, mode):
if(mode == 'query'):
self.ui.textBrowser.setAlignment(QtCore.Qt.AlignRight)
self.ui.textBrowser.setTextColor(QtCore.Qt.black)
self.ui.textBrowser.insertPlainText(text)
elif(mode == 'status'):
self.ui.textBrowser.insertPlainText('\t[ ')
self.ui.textBrowser.setTextColor(QtCore.Qt.green)
self.ui.textBrowser.insertPlainText(text)
self.ui.textBrowser.setTextColor(QtCore.Qt.black)
self.ui.textBrowser.insertPlainText(' ]\n')
elif(mode == 'main'):
self.ui.textBrowser.setAlignment(QtCore.Qt.AlignLeft)
self.ui.textBrowser.setTextColor(QtCore.Qt.red)
self.ui.textBrowser.insertPlainText(text + '\n')
self.ui.textBrowser.repaint()
self.repaint()
class runGUI(QtWidgets.QMainWindow):
def __init__(self, parent=None):
super(runGUI, self).__init__(parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.createConnections()
self.trainingDir = 'data/images/ORL/ORL/'
self.trainPat = self.trainingDir + 'ORL.pat'
self.testingDir = 'data/images/ORL/ORL/unseen/'
self.testPat = self.testingDir + 'unseen.pat'
self.debug = 1
def createConnections(self):
self.ui.actionLoad_Training_Folder.triggered.connect(
self.loadDataFiles)
self.ui.actionLoad_Testing_Folder.triggered.connect(self.loadDataFiles)
self.ui.actionTrain.triggered.connect(self.train)
self.ui.actionRun_Test.triggered.connect(self.train)
self.ui.actionPrepare_for_training.triggered.connect(
self.prepareTraining)
self.ui.actionPrepare_for_testing.triggered.connect(
self.prepareTesting)
def loadDataFiles(self):
if self.sender() == self.ui.actionLoad_Training_Folder:
Call = 'Training'
else:
Call = 'Testing'
dialog = QtGui.QFileDialog()
dialog.setDirectory('.')
dialog.setFileMode(QtGui.QFileDialog.Directory)
dialog.exec_()
filenames = dialog.selectedFiles()
if Call == 'Training':
self.trainingDir = str(filenames[0])
self.trainPat = self.trainingDir + '/' + self.trainingDir.rpartition(
'/')[-1] + '.pat'
else:
self.testingDir = str(filenames[0])
self.testPat = self.testingDir + '/' + self.testingDir.rpartition(
'/')[-1] + '.pat'
def prepareTraining(self):
if self.trainingDir is None:
return None
self.log('Cleaning previous temporary data ...', 'main')
self.cleanDir(self.trainingDir)
self.log('Starting training operations ...', 'main')
directory = self.trainingDir
outdir = directory + '/'
self.log('Getting faces ...', 'query')
fd = faceDetector(outdir, outdir)
fd.run()
self.log('OK', 'status')
self.log('Saving patterns in the .pat file ...', 'query')
injectData(self.trainPat, outdir, 'train')
self.log('OK', 'status')
def prepareTesting(self):
if self.testingDir is None:
return None
self.log('Cleaning previous temporary data ...', 'main')
self.cleanDir(self.testingDir)
self.log('Starting testing operations ...', 'main')
directory = self.testingDir
outdir = directory + '/'
self.log('Getting faces ...', 'query')
fd = faceDetector(outdir, outdir)
fd.run()
self.log('OK', 'status')
self.log('Saving patterns in the .pat file ...', 'query')
injectData(self.testPat, outdir, 'test')
self.log('OK', 'status')
def train(self):
allSamples = goodSamples = 0.0
self.log('Starting the real training...', 'main')
if self.sender() == self.ui.actionTrain:
procData = processData(self.trainPat)
result = procData.readContents()
data = inputData()
data.addAll(result)
self.ls = Lamstar.lamstar(15, 1)
for iter in range(10):
print('Iteration %s' % iter)
for i in range(data.getCount()):
print('Training data : ', i)
self.arr2Image(data.getWholeArray(i), 'input')
#raw_input('Enter')
self.ls.train(data.getSubWords(i), data.getOutputs(i))
if (self.debug > 0):
self.log('Iteration no:' + str(iter), 'main')
self.log('No of nodes' + str(self.ls.getNoOfNodes()),
'main')
elif self.sender() == self.ui.actionRun_Test:
#goodSamples = allSamples = 0
procData = processData(self.testPat)
result = procData.readContents()
data = inputData()
data.addAll(result)
files = []
for afile in os.listdir(self.testingDir):
if afile[-3:] == 'png' and afile.find('procced') != -1:
files.append(afile)
files.sort()
print('Quering for test data')
self.log('Quering for test data', 'main')
print('number of items: %s' % (data.getCount()))
for i in range(data.getCount()):
self.log('Querying for ' + files[i].rpartition('/')[-1],
'query')
print('Querying for ' + files[i].rpartition('/')[-1])
self.arr2Image(data.getWholeArray(i), 'input')
(result, BMU) = self.ls.query(data.getSubWords(i))
arr = self.constructArr(BMU)
self.arr2Image(arr, 'output')
self.log(result, 'status')
allSamples += 1
if files[i].find(result + '-') != -1:
goodSamples += 1
self.ui.resultLabel.setText(result)
self.log('No of nodes: ' + str(self.ls.getNoOfNodes()), 'main')
self.log('No of links: ' + str(self.ls.getNoOfLinks()), 'main')
self.log(
'Accuracy = ' + str(
(float(goodSamples) / allSamples) * 100) + '%', 'main')
print('Good sample=%s all=%s' % (goodSamples, allSamples))
def constructArr(self, BMU):
dx = 50
dy = 40
arr = np.zeros((200, 150))
BMU.sort()
for (i, idx) in BMU:
x = (i / 5) * 50
y = (i % 5) * 40
arr[y:y + dy, x:x + dx] = self.ls.getInputNode(i, idx) * 255
return arr
def arr2Image(self, arr, holder):
from scipy.misc import imsave #, imshow
imsave('tmp.png', arr)
#imshow(arr)
if holder == 'input':
self.ui.imageInputLabel.setPixmap(QtGui.QPixmap('tmp.png'))
elif holder == 'output':
self.ui.imageResultLabel.setPixmap(QtGui.QPixmap('tmp.png'))
self.ui.imageInputLabel.setPixmap
self.ui.imageInputLabel.repaint()
def cleanDir(self, inputDir):
for afile in os.listdir(inputDir):
if afile.find('procced') != -1:
os.remove(inputDir + '/' + afile)
def log(self, text, mode):
if (mode == 'query'):
self.ui.textBrowser.setAlignment(QtCore.Qt.AlignRight)
self.ui.textBrowser.setTextColor(QtCore.Qt.black)
self.ui.textBrowser.insertPlainText(text)
elif (mode == 'status'):
self.ui.textBrowser.insertPlainText('\t[ ')
self.ui.textBrowser.setTextColor(QtCore.Qt.green)
self.ui.textBrowser.insertPlainText(text)
self.ui.textBrowser.setTextColor(QtCore.Qt.black)
self.ui.textBrowser.insertPlainText(' ]\n')
elif (mode == 'main'):
self.ui.textBrowser.setAlignment(QtCore.Qt.AlignLeft)
self.ui.textBrowser.setTextColor(QtCore.Qt.red)
self.ui.textBrowser.insertPlainText(text + '\n')
self.ui.textBrowser.repaint()
self.repaint()
class PeerApplication(QtWidgets.QMainWindow):
def __init__(self):
super(PeerApplication, self).__init__()
os.system("pyuic5 -x GUI/gui.ui -o GUI/gui.py") # compile the gui
from GUI.gui import Ui_MainWindow # import the newly compiled gui
self.ui = Ui_MainWindow() # create an instance of the GUI
self.ui.setupUi(self)
self.configure()
self.peer = Peer()
self.show()
# override the closeEvent method
def closeEvent(self, event):
# print ("User has clicked the red x on the main window")
event.accept()
def configure(self):
self.ui.connect.clicked.connect(self.makeConnection)
self.ui.search.clicked.connect(self.search)
self.ui.go.clicked.connect(self.enterCommand)
self.ui.server.setText("127.0.0.2")
self.ui.port.setText("3000")
self.ui.username.setText("tom")
self.ui.hostname.setText("hostname")
self.ui.speed.addItem("Ethernet")
self.ui.speed.addItem("Modem")
self.ui.speed.addItem("T1")
self.ui.speed.addItem("T3")
def makeConnection(self, command=None, keyword=None):
numPeers = self.peer.connectToServer(self.ui.server.text(),
int(self.ui.port.text()),
self.ui.username.text(),
self.ui.speed.currentText())
self.ui.commandLine.appendPlainText(
">> " + "Connected to server, Users online: " + numPeers)
# print("connecting to server: " + self.ui.server.text())
# if not command:
# command = 'connect'
# self.peer.connect(command, self.ui.server.text(), int(self.ui.port.text()), self.ui.username.text(),
# self.ui.hostname.text(), self.ui.speed.currentText(), keyword=keyword)
def search(self):
searchTerm = self.ui.keyword.text()
if searchTerm:
fileData = self.peer.searchServer(searchTerm)
if fileData:
tokens = fileData.split(",")
while tokens:
speed = tokens.pop(0)
username = tokens.pop(0)
fileName = tokens.pop(0)
self.ui.results.insertRow(self.ui.results.rowCount())
rowIndex = self.ui.results.rowCount() - 1
self.ui.results.setItem(rowIndex, 0,
QTableWidgetItem(speed))
self.ui.results.setItem(rowIndex, 1,
QTableWidgetItem(username))
self.ui.results.setItem(rowIndex, 2,
QTableWidgetItem(fileName))
# print("searching server for \"" + self.ui.keyword.text() + "\"")
# self.makeConnection('search', keyword=self.ui.keyword.text())
#
# # Clear the current rows
# self.ui.results.setRowCount(0)
#
# # Display all of the files
# for file in self.peer.files:
# self.ui.results.insertRow(self.ui.results.rowCount())
# rowIndex = self.ui.results.rowCount() - 1
# self.ui.results.setItem(rowIndex, 0, QTableWidgetItem(file.find('speed').text))
# self.ui.results.setItem(rowIndex, 1, QTableWidgetItem(file.find('hostname').text))
# self.ui.results.setItem(rowIndex, 2, QTableWidgetItem(file.find('filename').text))
def enterCommand(self):
if (self.ui.command.text()) == "listen":
self.ui.commandLine.appendPlainText(
">> Listening for file requests...")
requestedFileName = self.peer.notifyServer(self.ui.username.text())
self.ui.commandLine.appendPlainText(">> " + "Peer requested: " +
requestedFileName)
else:
# we are requesting a file from another peer
request = self.ui.command.text().split(" ") # username file
if len(request) == 2:
username = request[0]
filename = request[1]
# self.peer.requestHostPort(request[0])
self.ui.commandLine.appendPlainText(">> Requesting " +
filename + " from " +
username)
requestedFileText = self.peer.fetchFile(username, filename)
self.ui.commandLine.appendPlainText(">> Received!")
self.ui.commandLine.appendPlainText(">> " + requestedFileText)
else:
print("please enter <username> <filename>")
