def __init__(self, dataGenerator, parent=None):
super(SpeedButton, self).__init__(parent=parent)
self.verticalLayout = QtGui.QVBoxLayout(self)
self.speed = 0.25
self.label = QtGui.QLabel(self)
self.label.setText("Speed Control")
self.label.setFixedHeight(25)
self.label.setAlignment(QtCore.Qt.AlignCenter)
self.startButton = QtGui.QPushButton('Apply Contingency', self)
self.startButton.clicked.connect(dataGenerator.start)
self.stopButton = QtGui.QPushButton('Reset', self)
#self.stopButton.clicked.connect(dataGenerator.stop)
self.fullPlotButton = QtGui.QPushButton("View Full Plot", self)
self.zoomButton = QtGui.QPushButton("Zoom Out", self)
self.sb1 = QtGui.QRadioButton("x1")
self.sb1.toggled.connect(lambda: self.setSpeed(1))
self.sb2 = QtGui.QRadioButton("x0.5")
self.sb2.toggled.connect(lambda: self.setSpeed(0.5))
self.sb3 = QtGui.QRadioButton("x0.25")
self.sb3.toggled.connect(lambda: self.setSpeed(0.25))
self.sb3.setChecked(True)
self.sb4 = QtGui.QRadioButton("x0.10")
self.sb4.toggled.connect(lambda: self.setSpeed(0.1))
#self.speedLayout = QtGui.QVBoxLayout()
#self.speedLayout.addWidget(self.label)
#self.speedLayout.addWidget(self.sb1)
self.verticalLayout.setAlignment(QtCore.Qt.AlignTop)
self.checkboxLayout = QtGui.QHBoxLayout()
self.hl1 = QtGui.QHBoxLayout()
self.hl2 = QtGui.QHBoxLayout()
self.hl1.addWidget(self.startButton)
self.hl1.addWidget(self.stopButton)
self.hl2.addWidget(self.fullPlotButton)
self.hl2.addWidget(self.zoomButton)
self.verticalLayout.addLayout(self.hl1)
self.verticalLayout.addLayout(self.hl2)
self.verticalLayout.addWidget(self.label)
self.checkboxLayout.addWidget(self.sb1)
self.checkboxLayout.addWidget(self.sb2)
self.checkboxLayout.addWidget(self.sb3)
self.checkboxLayout.addWidget(self.sb4)
self.verticalLayout.addLayout(self.checkboxLayout)
def __init__(self, parent=None):
super(Radiodemo, self).__init__(parent)
layout = QtGui.QHBoxLayout()
self.b1 = QtGui.QRadioButton("Button1")
self.b1.setChecked(True)
self.b1.toggled.connect(lambda: self.btnstate(self.b1))
layout.addWidget(self.b1)
self.b2 = QtGui.QRadioButton("Button2")
self.b2.toggled.connect(lambda: self.btnstate(self.b2))
layout.addWidget(self.b2)
self.setLayout(layout)
self.setWindowTitle("RadioButton demo")
def initUI(self):
horizontalLayout = QtGui.QHBoxLayout()
verticalLayout = QtGui.QVBoxLayout()
# Menu ----------------------------------
# Creates the first groupBox to hold all the radioButtons;
groupBox1 = QtGui.QGroupBox('Algorithms')
groupBox1Layout = QtGui.QVBoxLayout()
groupBox1.setLayout(groupBox1Layout)
# radioButtons;
self.bubbleSort_RBtn1 = QtGui.QRadioButton('Unflagged BubbleSort')
self.bubbleSort_RBtn2 = QtGui.QRadioButton('Flagged BubbleSort')
self.quickSort_RBtn1 = QtGui.QRadioButton(
'QuickSort (Leftmost Elem. as Pivot)')
self.quickSort_RBtn2 = QtGui.QRadioButton(
'QuickSort (Middle Elem. as Pivot)')
self.insertionSort_RBtn1 = QtGui.QRadioButton('Insertion Sort')
self.shellSort_RBtn1 = QtGui.QRadioButton('Shell Sort')
self.selectionSort_RBtn1 = QtGui.QRadioButton('Selection Sort')
self.heapSort_RBtn1 = QtGui.QRadioButton('Heap Sort')
self.mergeSort_RBtn1 = QtGui.QRadioButton('Merge Sort')
# Creates the second groupBox to hold all the pushButtons;
groupBox2 = QtGui.QGroupBox('Execution')
groupBox2Layout = QtGui.QVBoxLayout()
groupBox2.setLayout(groupBox2Layout)
# pushButtons;
self.startBtn = QtGui.QPushButton('Start')
self.stopBtn = QtGui.QPushButton('Stop')
# Plot Area -----------------------------
# Creates the plotWidget that will display the data being sorted;
self.initPlot()
# Adds all the Widgets and Layouts;
groupBox1Layout.addWidget(self.bubbleSort_RBtn1)
groupBox1Layout.addWidget(self.bubbleSort_RBtn2)
groupBox1Layout.addWidget(self.quickSort_RBtn1)
groupBox1Layout.addWidget(self.quickSort_RBtn2)
groupBox1Layout.addWidget(self.insertionSort_RBtn1)
groupBox1Layout.addWidget(self.shellSort_RBtn1)
groupBox1Layout.addWidget(self.selectionSort_RBtn1)
groupBox1Layout.addWidget(self.heapSort_RBtn1)
groupBox1Layout.addWidget(self.mergeSort_RBtn1)
groupBox2Layout.addWidget(self.startBtn)
groupBox2Layout.addWidget(self.stopBtn)
verticalLayout.addWidget(groupBox1)
verticalLayout.addWidget(groupBox2)
verticalLayout.addStretch()
horizontalLayout.addLayout(verticalLayout)
horizontalLayout.addWidget(self.plotWidget)
# Adds all the Events;
self.startBtn.clicked.connect(self.clickedStart)
self.stopBtn.clicked.connect(self.clickedStop)
# Sets the main window;
self.setLayout(horizontalLayout)
self.setGeometry(100, 100, 800, 600)
self.setWindowTitle('VisualSorting')
# Checks a default sorting algorithm;
self.bubbleSort_RBtn1.setChecked(True)
self.stopBtn.setEnabled(False)
self.show()
sys.exit(self.app.exec_())
