class MainWindow(QMainWindow):
def __init__(self):
super().__init__()
self.setWindowTitle("Volume Evaluation")
self.setFixedSize(600, 400)
self.Volume_Evaluation()
self.dial()
def dial(self):
self.widget = QDial(self)
self.widget.setGeometry(100, 100, 150, 200) # x,y,w,h
self.widget.setRange(0, 100)
self.widget.setSingleStep(1) # set keyboard input to 1 step
self.widget.setSliderPosition(0) # set pos to 0
self.widget.valueChanged.connect(self.value_changed)
def Volume_Evaluation(self):
self.text_label = QLabel("Move Dial to Evaluate", self)
self.text_label.setGeometry(260, 150, 320, 100) # x,y,w,h
self.text_label.setFont(QFont('Arial', 15))
def value_changed(self, i):
if i == 0: self.text_label.setText(f"Current value[{i}]: Muted")
if i > 0: self.text_label.setText(f"Current value[{i}]: Very Low")
if i >= 20: self.text_label.setText(f"Current value[{i}]: Low")
if i >= 45: self.text_label.setText(f"Current value[{i}]: Medium")
if i >= 80: self.text_label.setText(f"Current value[{i}]: High")
if i == 100: self.text_label.setText(f"Current value[{i}]: Max")
print(i)
class MyMainWindow(QMainWindow):
def __init__(self, ch=0, parent=None, name="Temperatur Simulation"):
super().__init__(parent)
self.setWindowTitle(name)
self.__channel = ch
cw = QWidget(self)
layout = QVBoxLayout(cw)
self.setCentralWidget(cw)
self.__label = QLabel("Temperatur: ", self)
self.__dial = QDial(self)
self.__dial.setRange(100, 400)
self.__dial.setSingleStep(1)
self.__dial.setPageStep(10)
self.__dial.setTracking(False)
layout.addWidget(QLabel("Channel: {}".format(ch), self))
layout.addWidget(self.__label)
layout.addWidget(self.__dial)
self.__dial.valueChanged.connect(self.__sliderChanged)
self.__dial.setValue(200)
self.__sliderChanged()
def __sliderChanged(self):
temp = self.__dial.value() / 10
self.__label.setText("Temperatur: {:.1f}°".format(temp))
temp = temp * 4096.0 / 330
with open('/tmp/wiringPiSPI_{}'.format(self.__channel), 'w') as f:
fcntl.flock(f, fcntl.LOCK_EX)
f.write("{} {} {}".format(6, int(temp // 256), int(temp % 256)))
fcntl.flock(f, fcntl.LOCK_UN)
def __init__(self):
super().__init__()
self.setWindowTitle("My App")
widget = QDial()
widget.setRange(-10, 100)
widget.setSingleStep(0.5)
widget.valueChanged.connect(self.value_changed)
widget.sliderMoved.connect(self.slider_position)
widget.sliderPressed.connect(self.slider_pressed)
widget.sliderReleased.connect(self.slider_released)
self.setCentralWidget(widget)
class MainWindow(QMainWindow):
"""Voice Changer main window."""
def __init__(self, parent=None):
super(MainWindow, self).__init__()
self.statusBar().showMessage("Move Dial to Deform Microphone Voice !.")
self.setWindowTitle(__doc__)
self.setMinimumSize(240, 240)
self.setMaximumSize(480, 480)
self.resize(self.minimumSize())
self.setWindowIcon(QIcon.fromTheme("audio-input-microphone"))
self.tray = QSystemTrayIcon(self)
self.center()
QShortcut("Ctrl+q", self, activated=lambda: self.close())
self.menuBar().addMenu("&File").addAction("Quit", lambda: exit())
self.menuBar().addMenu("Sound").addAction(
"STOP !", lambda: call('killall rec', shell=True))
windowMenu = self.menuBar().addMenu("&Window")
windowMenu.addAction("Hide", lambda: self.hide())
windowMenu.addAction("Minimize", lambda: self.showMinimized())
windowMenu.addAction("Maximize", lambda: self.showMaximized())
windowMenu.addAction("Restore", lambda: self.showNormal())
windowMenu.addAction("FullScreen", lambda: self.showFullScreen())
windowMenu.addAction("Center", lambda: self.center())
windowMenu.addAction("Top-Left", lambda: self.move(0, 0))
windowMenu.addAction("To Mouse", lambda: self.move_to_mouse_position())
# widgets
group0 = QGroupBox("Voice Deformation")
self.setCentralWidget(group0)
self.process = QProcess(self)
self.process.error.connect(
lambda: self.statusBar().showMessage("Info: Process Killed", 5000))
self.control = QDial()
self.control.setRange(-10, 20)
self.control.setSingleStep(5)
self.control.setValue(0)
self.control.setCursor(QCursor(Qt.OpenHandCursor))
self.control.sliderPressed.connect(
lambda: self.control.setCursor(QCursor(Qt.ClosedHandCursor)))
self.control.sliderReleased.connect(
lambda: self.control.setCursor(QCursor(Qt.OpenHandCursor)))
self.control.valueChanged.connect(
lambda: self.control.setToolTip(f"<b>{self.control.value()}"))
self.control.valueChanged.connect(
lambda: self.statusBar().showMessage(
f"Voice deformation: {self.control.value()}", 5000))
self.control.valueChanged.connect(self.run)
self.control.valueChanged.connect(lambda: self.process.kill())
# Graphic effect
self.glow = QGraphicsDropShadowEffect(self)
self.glow.setOffset(0)
self.glow.setBlurRadius(99)
self.glow.setColor(QColor(99, 255, 255))
self.control.setGraphicsEffect(self.glow)
self.glow.setEnabled(False)
# Timer to start
self.slider_timer = QTimer(self)
self.slider_timer.setSingleShot(True)
self.slider_timer.timeout.connect(self.on_slider_timer_timeout)
# an icon and set focus
QLabel(self.control).setPixmap(
QIcon.fromTheme("audio-input-microphone").pixmap(32))
self.control.setFocus()
QVBoxLayout(group0).addWidget(self.control)
self.menu = QMenu(__doc__)
self.menu.addAction(__doc__).setDisabled(True)
self.menu.setIcon(self.windowIcon())
self.menu.addSeparator()
self.menu.addAction(
"Show / Hide",
lambda: self.hide() if self.isVisible() else self.showNormal())
self.menu.addAction("STOP !", lambda: call('killall rec', shell=True))
self.menu.addSeparator()
self.menu.addAction("Quit", lambda: exit())
self.tray.setContextMenu(self.menu)
self.make_trayicon()
def run(self):
"""Run/Stop the QTimer."""
if self.slider_timer.isActive():
self.slider_timer.stop()
self.glow.setEnabled(True)
call('killall rec ; killall play', shell=True)
self.slider_timer.start(3000)
def on_slider_timer_timeout(self):
"""Run subprocess to deform voice."""
self.glow.setEnabled(False)
value = int(self.control.value()) * 100
command = f'play -q -V0 "|rec -q -V0 -n -d -R riaa bend pitch {value} "'
print(f"Voice Deformation Value: {value}")
print(f"Voice Deformation Command: {command}")
self.process.start(command)
if self.isVisible():
self.statusBar().showMessage("Minimizing to System TrayIcon", 3000)
print("Minimizing Main Window to System TrayIcon now...")
sleep(3)
self.hide()
def center(self):
"""Center Window on the Current Screen,with Multi-Monitor support."""
window_geometry = self.frameGeometry()
mousepointer_position = QApplication.desktop().cursor().pos()
screen = QApplication.desktop().screenNumber(mousepointer_position)
centerPoint = QApplication.desktop().screenGeometry(screen).center()
window_geometry.moveCenter(centerPoint)
self.move(window_geometry.topLeft())
def move_to_mouse_position(self):
"""Center the Window on the Current Mouse position."""
window_geometry = self.frameGeometry()
window_geometry.moveCenter(QApplication.desktop().cursor().pos())
self.move(window_geometry.topLeft())
def make_trayicon(self):
"""Make a Tray Icon."""
if self.windowIcon() and __doc__:
self.tray.setIcon(self.windowIcon())
self.tray.setToolTip(__doc__)
self.tray.activated.connect(
lambda: self.hide() if self.isVisible()
else self.showNormal())
return self.tray.show()
class MainWindow(QMainWindow):
"""Voice Changer main window."""
def __init__(self, parent=None):
super(MainWindow, self).__init__()
self.statusBar().showMessage("Move Dial to Deform Microphone Voice !.")
self.setWindowTitle(__doc__)
self.setMinimumSize(240, 240)
self.setMaximumSize(480, 480)
self.resize(self.minimumSize())
self.setWindowIcon(QIcon.fromTheme("audio-input-microphone"))
self.tray = QSystemTrayIcon(self)
self.center()
QShortcut("Ctrl+q", self, activated=lambda: self.close())
self.menuBar().addMenu("&File").addAction("Quit", lambda: exit())
self.menuBar().addMenu("Sound").addAction(
"STOP !", lambda: call('killall rec', shell=True))
windowMenu = self.menuBar().addMenu("&Window")
windowMenu.addAction("Hide", lambda: self.hide())
windowMenu.addAction("Minimize", lambda: self.showMinimized())
windowMenu.addAction("Maximize", lambda: self.showMaximized())
windowMenu.addAction("Restore", lambda: self.showNormal())
windowMenu.addAction("FullScreen", lambda: self.showFullScreen())
windowMenu.addAction("Center", lambda: self.center())
windowMenu.addAction("Top-Left", lambda: self.move(0, 0))
windowMenu.addAction("To Mouse", lambda: self.move_to_mouse_position())
# widgets
group0 = QGroupBox("Voice Deformation")
self.setCentralWidget(group0)
self.process = QProcess(self)
self.process.error.connect(
lambda: self.statusBar().showMessage("Info: Process Killed", 5000))
self.control = QDial()
self.control.setRange(-10, 20)
self.control.setSingleStep(5)
self.control.setValue(0)
self.control.setCursor(QCursor(Qt.OpenHandCursor))
self.control.sliderPressed.connect(
lambda: self.control.setCursor(QCursor(Qt.ClosedHandCursor)))
self.control.sliderReleased.connect(
lambda: self.control.setCursor(QCursor(Qt.OpenHandCursor)))
self.control.valueChanged.connect(
lambda: self.control.setToolTip("<b>" + str(self.control.value())))
self.control.valueChanged.connect(lambda: self.statusBar().showMessage(
"Voice deformation: " + str(self.control.value()), 5000))
self.control.valueChanged.connect(self.run)
self.control.valueChanged.connect(lambda: self.process.kill())
# Graphic effect
self.glow = QGraphicsDropShadowEffect(self)
self.glow.setOffset(0)
self.glow.setBlurRadius(99)
self.glow.setColor(QColor(99, 255, 255))
self.control.setGraphicsEffect(self.glow)
self.glow.setEnabled(False)
# Timer to start
self.slider_timer = QTimer(self)
self.slider_timer.setSingleShot(True)
self.slider_timer.timeout.connect(self.on_slider_timer_timeout)
# an icon and set focus
QLabel(self.control).setPixmap(
QIcon.fromTheme("audio-input-microphone").pixmap(32))
self.control.setFocus()
QVBoxLayout(group0).addWidget(self.control)
self.menu = QMenu(__doc__)
self.menu.addAction(__doc__).setDisabled(True)
self.menu.setIcon(self.windowIcon())
self.menu.addSeparator()
self.menu.addAction(
"Show / Hide", lambda: self.hide()
if self.isVisible() else self.showNormal())
self.menu.addAction("STOP !", lambda: call('killall rec', shell=True))
self.menu.addSeparator()
self.menu.addAction("Quit", lambda: exit())
self.tray.setContextMenu(self.menu)
self.make_trayicon()
def run(self):
"""Run/Stop the QTimer."""
if self.slider_timer.isActive():
self.slider_timer.stop()
self.glow.setEnabled(True)
call('killall rec', shell=True)
self.slider_timer.start(3000)
def on_slider_timer_timeout(self):
"""Run subprocess to deform voice."""
self.glow.setEnabled(False)
value = int(self.control.value()) * 100
cmd = 'play -q -V0 "|rec -q -V0 -n -d -R riaa bend pitch {0} "'
command = cmd.format(int(value))
log.debug("Voice Deformation Value: {0}".format(value))
log.debug("Voice Deformation Command: {0}".format(command))
self.process.start(command)
if self.isVisible():
self.statusBar().showMessage("Minimizing to System TrayIcon", 3000)
log.debug("Minimizing Main Window to System TrayIcon now...")
sleep(3)
self.hide()
def center(self):
"""Center Window on the Current Screen,with Multi-Monitor support."""
window_geometry = self.frameGeometry()
mousepointer_position = QApplication.desktop().cursor().pos()
screen = QApplication.desktop().screenNumber(mousepointer_position)
centerPoint = QApplication.desktop().screenGeometry(screen).center()
window_geometry.moveCenter(centerPoint)
self.move(window_geometry.topLeft())
def move_to_mouse_position(self):
"""Center the Window on the Current Mouse position."""
window_geometry = self.frameGeometry()
window_geometry.moveCenter(QApplication.desktop().cursor().pos())
self.move(window_geometry.topLeft())
def make_trayicon(self):
"""Make a Tray Icon."""
if self.windowIcon() and __doc__:
self.tray.setIcon(self.windowIcon())
self.tray.setToolTip(__doc__)
self.tray.activated.connect(
lambda: self.hide() if self.isVisible() else self.showNormal())
return self.tray.show()
class SpinnerDialComboWidget(QWidget):
value_changed = pyqtSignal()
# name: The string name that will be displayed on top of the widget
# default_value: The value that will be initially set as the widget's value
# min_val: The minimum value that will be initially set
# max_val: The maximum value that will be initially set
def __init__(self,
name="",
default_value=0,
min_val=0,
max_val=100,
parent=None):
QWidget.__init__(self, parent=parent)
# The minimum value that can be set
self.min_val = min_val
# The maximum value that can be set
self.max_val = max_val
# The widget's current value
self.value = default_value
self.title_label = QLabel(name)
# The widget's dial
self.dial = QDial(self)
self.dial.setSingleStep(1)
self.dial.setPageStep(1)
self.dial.setMinimum(min_val)
self.dial.setMaximum(max_val)
self.dial.setValue(default_value)
self.dial.valueChanged.connect(self.on_dial_changed)
# The widget's spin box
self.spinner = QSpinBox(self)
self.spinner.setMinimum(min_val)
self.spinner.setMaximum(max_val)
self.spinner.setValue(default_value)
self.spinner.valueChanged.connect(self.on_spinner_changed)
self.setup_gui()
# Sets up the positioning of the UI elements
def setup_gui(self):
vertical_layout = QVBoxLayout(self)
vertical_layout.addStretch(1)
vertical_layout.addWidget(self.title_label)
vertical_layout.addWidget(self.spinner)
vertical_layout.addWidget(self.dial)
# The callback for when the dial is changes
@pyqtSlot()
def on_dial_changed(self):
self.value = self.dial.value()
self.spinner.blockSignals(True)
self.spinner.setValue(self.dial.value())
self.spinner.blockSignals(False)
self.value_changed.emit()
# The callback for when the spin box is changed
@pyqtSlot()
def on_spinner_changed(self):
self.value = self.spinner.value()
self.dial.blockSignals(True)
self.dial.setValue(self.spinner.value())
self.dial.blockSignals(False)
self.value_changed.emit()
# Sets the minimum value
# new_min: The new minimum value to be set
def set_min(self, new_min):
if new_min > self.max_val:
return
self.min_val = new_min
self.dial.blockSignals(True)
self.spinner.blockSignals(True)
self.spinner.setMinimum(new_min)
self.dial.setMinimum(new_min)
self.dial.blockSignals(False)
self.spinner.blockSignals(False)
self.value_changed.emit()
# Sets the maximum value
# new_max: The new maximum value to be set
def set_max(self, new_max):
if new_max < self.min_val:
return
self.max_val = new_max
self.dial.blockSignals(True)
self.spinner.blockSignals(True)
self.spinner.setMaximum(new_max)
self.dial.setMaximum(new_max)
self.dial.blockSignals(False)
self.spinner.blockSignals(False)
self.value_changed.emit()
# Sets the widget value
# value: The value to be set
def set_value(self, value):
self.value = value
self.dial.blockSignals(True)
self.spinner.blockSignals(True)
self.dial.setValue(value)
self.spinner.setValue(value)
self.dial.blockSignals(False)
self.spinner.blockSignals(False)
self.value_changed.emit()
class MainGUI(QDialog):
def __init__(self, parent=None, imageoperator=None):
super(MainGUI, self).__init__(parent)
self.inputfile = None
self.batchfilenames = None
self.imageoperator = imageoperator
self.originalPalette = QApplication.palette()
self.btnFileOpen = QPushButton("Choose image file...")
self.btnFileOpen.clicked.connect(self.getfile)
self.leInputImage = QLabel()
self.leInputImage.setPixmap(
QPixmap(
os.path.abspath(
os.path.join(os.path.dirname(os.path.realpath(__file__)),
'..', '..', '..', 'resources',
'emptyspace.png'))).scaledToHeight(400))
self.leOutputImage = QLabel()
self.leOutputImage.setPixmap(
QPixmap(
os.path.abspath(
os.path.join(os.path.dirname(os.path.realpath(__file__)),
'..', '..', '..', 'resources',
'emptyspace.png'))).scaledToHeight(400))
self.createBottomLeftTabWidget()
self.createBottomRightTabWidget()
self.createProgressBar()
# Top row of GUI, with image displays
topLeftLayout = QGroupBox("Input Image")
layout = QVBoxLayout()
layout.addWidget(self.leInputImage)
layout.addWidget(self.btnFileOpen)
layout.addStretch(1)
topLeftLayout.setLayout(layout)
topRightLayout = QGroupBox("Output Image")
layout = QVBoxLayout()
layout.addWidget(self.leOutputImage)
layout.addStretch(1)
topRightLayout.setLayout(layout)
topLayout = QHBoxLayout()
topLayout.addWidget(topLeftLayout)
topLayout.addWidget(topRightLayout)
# Bottom row of GUI, with processing functions
bottomLeftLayout = QGroupBox("Processing")
layout = QVBoxLayout()
layout.addWidget(self.bottomLeftTabWidget)
layout.addStretch(1)
bottomLeftLayout.setLayout(layout)
bottomRightLayout = QGroupBox("Results")
layout = QVBoxLayout()
layout.addWidget(self.bottomRightTabWidget)
layout.addStretch(1)
bottomRightLayout.setLayout(layout)
bottomLayout = QHBoxLayout()
bottomLayout.addWidget(bottomLeftLayout)
bottomLayout.addWidget(bottomRightLayout)
mainLayout = QGridLayout()
mainLayout.addLayout(topLayout, 0, 0, 1, 2)
mainLayout.addLayout(bottomLayout, 1, 0, 1, 2)
mainLayout.addWidget(self.bottomLeftTabWidget, 1, 0)
mainLayout.addWidget(self.bottomRightTabWidget, 1, 1)
mainLayout.addWidget(self.progressBar, 3, 0, 1, 2)
mainLayout.setRowStretch(0, 1)
mainLayout.setRowStretch(1, 1)
mainLayout.setRowMinimumHeight(1, 200)
mainLayout.setColumnStretch(0, 1)
mainLayout.setColumnStretch(1, 1)
self.setLayout(mainLayout)
self.setWindowTitle("Pituitary Cytokeratin Spatial Frequency")
QApplication.setStyle(QStyleFactory.create('Fusion'))
QApplication.setPalette(QApplication.style().standardPalette())
def createBottomLeftTabWidget(self):
self.bottomLeftTabWidget = QTabWidget()
self.bottomLeftTabWidget.setSizePolicy(QSizePolicy.Preferred,
QSizePolicy.Ignored)
tab1 = QWidget()
self.btnProcess = QPushButton("Process!")
self.btnProcess.setStyleSheet(
"font: bold;background-color: green;font-size: 36px;height: 48px;width: 300px;"
)
self.btnProcess.clicked.connect(self.processInputImage)
self.dial = QDial()
self.dial.setMinimum(1)
self.dial.setMaximum(20)
self.dial.setValue(6)
self.dial.setSingleStep(1)
self.dial.setNotchesVisible(True)
self.dial.valueChanged.connect(self.handleDialMove)
self.SpaceConstLabel = QLabel()
self.SpaceConstLabel.setText("Space Constant: " +
str(self.dial.value()))
tab1hbox = QHBoxLayout()
tab1hbox.setContentsMargins(5, 5, 5, 5)
tab1hbox.addStretch(0)
tab1hbox.addWidget(self.btnProcess)
tab1hbox.addStretch(0)
tab1hbox.addWidget(self.dial)
tab1hbox.addWidget(self.SpaceConstLabel)
tab1hbox.addStretch(0)
tab1.setLayout(tab1hbox)
tab2 = QWidget()
self.batchTableWidget = QTableWidget(10, 1)
self.batchTableWidget.setHorizontalHeaderLabels(["Filename"])
header = self.batchTableWidget.horizontalHeader()
header.setSectionResizeMode(0, QHeaderView.Stretch)
tab2hbox = QHBoxLayout()
tab2hbox.setContentsMargins(5, 5, 5, 5)
tab2hbox.addWidget(self.batchTableWidget)
self.buttonBatchLoad = QPushButton("Load Files")
self.buttonBatchLoad.clicked.connect(self.handleBatchLoad)
tab2hbox.addWidget(self.buttonBatchLoad)
tab2.setLayout(tab2hbox)
self.bottomLeftTabWidget.addTab(tab1, "&Processing")
self.bottomLeftTabWidget.addTab(tab2, "&Batch")
def createBottomRightTabWidget(self):
self.bottomRightTabWidget = QTabWidget()
self.bottomRightTabWidget.setSizePolicy(QSizePolicy.Preferred,
QSizePolicy.Ignored)
tab1 = QWidget()
self.tableWidget = QTableWidget(10, 2)
self.tableWidget.setHorizontalHeaderLabels(
["Filename", "Density Index"])
header = self.tableWidget.horizontalHeader()
header.setSectionResizeMode(0, QHeaderView.Stretch)
header.setSectionResizeMode(1, QHeaderView.ResizeToContents)
self.TableRowCursor = 0
tab1hbox = QHBoxLayout()
tab1hbox.setContentsMargins(5, 5, 5, 5)
tab1hbox.addWidget(self.tableWidget)
self.buttonSave = QPushButton("Save CSV")
self.buttonSave.clicked.connect(self.handleSave)
tab1hbox.addWidget(self.buttonSave)
tab1.setLayout(tab1hbox)
tab2 = QWidget()
textEdit = QTextEdit()
textEdit.setPlainText(
"The Magi\n"
"W. B. Yeats - 1865-1939\n"
"\n"
"Now as at all times I can see in the mind's eye,\n"
"In their stiff, painted clothes, the pale unsatisfied ones\n"
"Appear and disappear in the blue depth of the sky\n"
"With all their ancient faces like rain-beaten stones,\n"
"And all their helms of silver hovering side by side,\n"
"And all their eyes still fixed, hoping to find once more,\n"
"Being by Calvary's turbulence unsatisfied,\n"
"The uncontrollable mystery on the bestial floor.\n")
tab2hbox = QHBoxLayout()
tab2hbox.setContentsMargins(5, 5, 5, 5)
tab2hbox.addWidget(textEdit)
tab2.setLayout(tab2hbox)
self.bottomRightTabWidget.addTab(tab1, "&Results")
self.bottomRightTabWidget.addTab(tab2, "Free &Text")
def createProgressBar(self):
self.progressBar = QProgressBar()
self.progressBar.setRange(0, 10000)
self.progressBar.setValue(0)
def advanceProgressBar(self):
curVal = self.progressBar.value()
maxVal = self.progressBar.maximum()
self.progressBar.setValue(curVal + (maxVal - curVal) / 100)
def getfile(self):
self.inputfname = QFileDialog.getOpenFileName(self, 'Open file', '~',
"Image files (*.*)")
if os.path.isfile(self.inputfname[0]):
self.inputfile = self.inputfname[0]
self.leInputImage.setPixmap(
QPixmap(self.inputfile).scaledToHeight(400))
def handleDialMove(self):
self.SpaceConstLabel.setText("Space Constant: " +
str(self.dial.value()))
def handleBatchLoad(self):
userlist = QFileDialog.getOpenFileNames(self, 'Open file', '~',
"Image files (*.*)")
self.batchfilenames = userlist[0]
self.batchTableWidget.setRowCount(len(self.batchfilenames))
self.batchTableWidget.clear()
for row in range(len(self.batchfilenames)):
self.inputfile = None
self.batchTableWidget.setItem(
row - 1, 1,
QTableWidgetItem(os.path.basename(self.batchfilenames[row])))
def processInputImage(self):
if (self.inputfile):
filelist = [self.inputfile]
display_output_image = True
elif (self.batchfilenames):
filelist = self.batchfilenames
display_output_image = False
else:
filelist = []
print("No input file(s) specified!")
return (0)
self.imageoperator.setlims([self.dial.value(), 10 * self.dial.value()])
self.progressBar.setRange(0, len(filelist))
self.progressBar.setValue(0)
for row in range(len(filelist)):
infl = filelist[row]
r = self.imageoperator.processImage(infl)
di = r['density_index']
if (display_output_image):
imout = np.int8(
np.floor(255 * np.stack((r['bpdiffim'], ) * 3, axis=-1)))
h, w, c = imout.shape
bytesPerLine = w * 3
qpix = QPixmap.fromImage(
QImage(imout, w, h, bytesPerLine, QImage.Format_RGB888))
self.leOutputImage.setPixmap(qpix.scaledToHeight(400))
#print("Density index: {0:.2f}".format(di))
nr = self.tableWidget.rowCount()
if nr <= self.TableRowCursor:
self.tableWidget.insertRow(nr)
self.tableWidget.setItem(self.TableRowCursor, 0,
QTableWidgetItem(os.path.basename(infl)))
self.tableWidget.setItem(self.TableRowCursor, 1,
QTableWidgetItem(str(di)))
self.TableRowCursor = self.TableRowCursor + 1
self.progressBar.setValue(row + 1)
def handleSave(self):
p = QFileDialog.getSaveFileName(self, 'Save File', '', 'CSV(*.csv)')
path = p[0]
if len(path):
with open(path, 'w') as stream:
writer = csv.writer(stream)
for row in range(self.tableWidget.rowCount()):
rowdata = []
emptyrow = True
for column in range(self.tableWidget.columnCount()):
item = self.tableWidget.item(row, column)
if item is not None:
rowdata.append(item.text())
emptyrow = False
else:
rowdata.append('')
if not emptyrow:
writer.writerow(rowdata)
class MainWindow(QMainWindow):
def __init__(self):
super().__init__()
self.setWindowTitle("Homer")
# Fuel rods
self.fuel_rod_label = QLabel("Fuel Rod Position")
self.fuel_rod_label.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
self.fuel_rod_position_gauge = QDial()
self.fuel_rod_position_gauge.setRange(0,100)
self.fuel_rod_position_gauge.setSingleStep(1)
self.fuel_rod_position_gauge.setNotchesVisible(True)
self.fuel_rod_target_label = QLabel("Fuel Rod Position Target")
self.fuel_rod_target_label.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
self.fuel_rod_position = QSpinBox()
self.fuel_rod_position.setMinimum(0)
self.fuel_rod_position.setMaximum(100)
self.fuel_rod_position.setSingleStep(1)
self.fuel_rod_position.valueChanged.connect(self.fuel_rod_position_changed)
fuel_rod_layout = QVBoxLayout()
fuel_rod_layout.setAlignment(Qt.AlignHCenter | Qt.AlignTop)
fuel_rod_layout.addWidget(self.fuel_rod_label)
fuel_rod_layout.addWidget(self.fuel_rod_position_gauge)
fuel_rod_layout.addWidget(self.fuel_rod_target_label)
fuel_rod_layout.addWidget(self.fuel_rod_position)
fuel_rod_widget = QWidget()
fuel_rod_widget.setLayout(fuel_rod_layout)
# Primary loop controls
self.primary_temp_label = QLabel("Primary Coolant Temp")
self.primary_temp_label.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
self.primary_temp_gauge = QDial()
self.primary_temp_gauge.setRange(0,100)
self.primary_temp_gauge.setSingleStep(1)
self.primary_temp_gauge.setNotchesVisible(True)
self.primary_temp_gauge.valueChanged.connect(self.primary_temp_value_changed)
self.primary_pressure_label = QLabel("Primary Coolant Pressure")
self.primary_pressure_label.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
self.primary_pressure_gauge = QDial()
self.primary_pressure_gauge.setRange(0,100)
self.primary_pressure_gauge.setSingleStep(1)
self.primary_pressure_gauge.setNotchesVisible(True)
self.primary_pump_rpm_label = QLabel("Primary Pump RPM")
self.primary_pump_rpm_label.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
self.primary_pump_rpm = QSpinBox()
self.primary_pump_rpm.setMinimum(0)
self.primary_pump_rpm.setMaximum(100)
self.primary_pump_rpm.setSingleStep(1)
self.primary_pump_rpm.valueChanged.connect(self.primary_pump_rpm_changed)
self.primary_relief_valve = QPushButton("vent primary")
self.primary_relief_valve.setCheckable(True)
self.primary_relief_valve.clicked.connect(self.primary_relief_valve_clicked)
primary_loop_layout = QVBoxLayout()
primary_loop_layout.setAlignment(Qt.AlignHCenter | Qt.AlignTop)
primary_loop_layout.addWidget(self.primary_temp_label)
primary_loop_layout.addWidget(self.primary_temp_gauge)
primary_loop_layout.addWidget(self.primary_pressure_label)
primary_loop_layout.addWidget(self.primary_pressure_gauge)
primary_loop_layout.addWidget(self.primary_pump_rpm_label)
primary_loop_layout.addWidget(self.primary_pump_rpm)
primary_loop_layout.addWidget(self.primary_relief_valve)
primary_loop_widget = QWidget()
primary_loop_widget.setLayout(primary_loop_layout)
# Secondary loop controls
self.secondary_temp_label = QLabel("Secondary Coolant Temp")
self.secondary_temp_label.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
self.secondary_temp_gauge = QDial()
self.secondary_temp_gauge.setRange(0,100)
self.secondary_temp_gauge.setSingleStep(1)
self.secondary_temp_gauge.setNotchesVisible(True)
self.secondary_temp_gauge.valueChanged.connect(self.secondary_temp_value_changed)
self.secondary_pressure_label = QLabel("Secondary Coolant Pressure")
self.secondary_pressure_label.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
self.secondary_pressure_gauge = QDial()
self.secondary_pressure_gauge.setRange(0,100)
self.secondary_pressure_gauge.setSingleStep(1)
self.secondary_pressure_gauge.setNotchesVisible(True)
self.secondary_pump_rpm_label = QLabel("Secondary Pump RPM")
self.secondary_pump_rpm_label.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
self.secondary_pump_rpm = QSpinBox()
self.secondary_pump_rpm.setMinimum(0)
self.secondary_pump_rpm.setMaximum(100)
self.secondary_pump_rpm.setSingleStep(1)
self.secondary_pump_rpm.valueChanged.connect(self.secondary_pump_rpm_changed)
self.secondary_relief_valve = QPushButton("vent secondary")
self.secondary_relief_valve.setCheckable(True)
self.secondary_relief_valve.clicked.connect(self.secondary_relief_valve_clicked)
secondary_loop_layout = QVBoxLayout()
secondary_loop_layout.setAlignment(Qt.AlignHCenter | Qt.AlignTop)
secondary_loop_layout.addWidget(self.secondary_temp_label)
secondary_loop_layout.addWidget(self.secondary_temp_gauge)
secondary_loop_layout.addWidget(self.secondary_pressure_label)
secondary_loop_layout.addWidget(self.secondary_pressure_gauge)
secondary_loop_layout.addWidget(self.secondary_pump_rpm_label)
secondary_loop_layout.addWidget(self.secondary_pump_rpm)
secondary_loop_layout.addWidget(self.secondary_relief_valve)
secondary_loop_widget = QWidget()
secondary_loop_widget.setLayout(secondary_loop_layout)
# Turbine/generator
self.turbine_rpm_label = QLabel("Turbine RPM")
self.turbine_rpm_label.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
self.turbine_rpm_gauge = QDial()
self.turbine_rpm_gauge.setRange(0,100)
self.turbine_rpm_gauge.setSingleStep(1)
self.turbine_rpm_gauge.setNotchesVisible(True)
self.generator_current_label = QLabel("Generator Current")
self.generator_current_label.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
self.generator_current_gauge = QDial()
self.generator_current_gauge.setRange(0,100)
self.generator_current_gauge.setSingleStep(1)
self.generator_current_gauge.setNotchesVisible(True)
turbine_layout = QVBoxLayout()
turbine_layout.setAlignment(Qt.AlignHCenter | Qt.AlignTop)
turbine_layout.addWidget(self.turbine_rpm_label)
turbine_layout.addWidget(self.turbine_rpm_gauge)
turbine_layout.addWidget(self.generator_current_label)
turbine_layout.addWidget(self.generator_current_gauge)
turbine_layout_widget = QWidget()
turbine_layout_widget.setLayout(turbine_layout)
# Layout all the controls
main_layout = QGridLayout()
# Fuel rods
main_layout.addWidget(fuel_rod_widget, 0,0)
# Primary loop
main_layout.addWidget(primary_loop_widget, 0, 1)
# Secondary loop
main_layout.addWidget(secondary_loop_widget,0,2)
# TODO: Condenser
# Turbine
main_layout.addWidget(turbine_layout_widget,0,3)
main_widget = QWidget()
main_widget.setLayout(main_layout)
self.setCentralWidget(main_widget)
# timer
self.timer = QTimer()
self.timer.setInterval(1000)
self.timer.timeout.connect(self.recurring_timer)
self.timer.start()
# Event handlers
def recurring_timer(self):
reactor.tick()
self.fuel_rod_position_gauge.setValue(reactor.rod_position)
self.primary_temp_gauge.setValue(reactor.primary_temp)
self.primary_pressure_gauge.setValue(reactor.primary_pressure)
self.secondary_temp_gauge.setValue(reactor.secondary_temp)
self.secondary_pressure_gauge.setValue(reactor.secondary_pressure)
self.turbine_rpm_gauge.setValue(reactor.turbine_rpm)
self.generator_current_gauge.setValue(reactor.generator_current)
def fuel_rod_position_changed(self, i):
reactor.set_rod_position(i)
def primary_temp_value_changed(self, i):
print(i)
def primary_relief_valve_clicked(self, checked):
print(checked)
if checked:
reactor.open_primary_relief_valve()
else:
reactor.close_primary_relief_valve()
def primary_pump_rpm_changed(self, i):
reactor.set_primary_pump_rpm(i)
def secondary_temp_value_changed(self, i):
print(i)
def secondary_relief_valve_clicked(self, checked):
print(checked)
if checked:
reactor.open_secondary_relief_valve()
else:
reactor.close_secondary_relief_valve()
def secondary_pump_rpm_changed(self, i):
reactor.set_secondary_pump_rpm(i)