class SelectChoice:
def __init__(self, cb, container, label, options):
self.cb = cb
self.choice = 0
self.options = options
self.widget_label = QLabel(label)
self.widget_options = QComboBox()
self.widget_options.addItems(options)
self.widget_options.currentIndexChanged.connect(self.on_selection)
row = container.rowCount()
container.addWidget(self.widget_label, row, 0)
container.addWidget(self.widget_options, row, 1)
def delete(self):
self.widget_label.hide()
self.widget_label.deleteLater()
self.widget_options.hide()
self.widget_options.deleteLater()
def pack(self):
val = bin(self.choice)[2:]
val = "0" * ((len(self.options) - 1).bit_length() - len(val)) + val
return val
def unpack(self, value):
self.change(int(value, 2))
def change(self, value):
self.choice = value
self.widget_options.setCurrentIndex(self.choice)
def on_selection(self):
self.choice = self.widget_options.currentIndex()
self.cb()
class QtDBConsoleWindow(QMainWindow):
def __init__(self, master):
super(QtDBConsoleWindow, self).__init__()
self.master = master
self.connection = self.master.connection
self.GroupBoxSeg = [1, 10, 1]
self.processing = []
#Fixme: QTimer to be added to update the page automatically
self.mainWidget = QWidget()
self.mainLayout = QGridLayout()
self.mainWidget.setLayout(self.mainLayout)
self.setCentralWidget(self.mainWidget)
self.occupied()
self.setLoginUI()
self.createHeadLine()
self.createMain()
self.createApp()
if isActive(self.connection):
self.connectDB()
def setLoginUI(self):
self.setGeometry(200, 200, 600, 1200)
self.setWindowTitle('Database Console')
self.menubar = self.menuBar()
self.menubar.setNativeMenuBar(False)
###################################################
## Database Menu
###################################################
self.actionDatabase = self.menubar.addMenu("&Database")
self.ViewerAction = QAction("&View Table")
self.ViewerAction.triggered.connect(self.viewTable)
self.actionDatabase.addAction(self.ViewerAction)
###################################################
## Image Menu
###################################################
self.actionImage = self.menubar.addMenu("&Image")
self.InsertImgAction = QAction("&Insert Image")
self.InsertImgAction.triggered.connect(self.insertImage)
self.actionImage.addAction(self.InsertImgAction)
self.ViewImgAction = QAction("&View Image")
self.ViewImgAction.triggered.connect(self.viewImage)
self.actionImage.addAction(self.ViewImgAction)
###################################################
## Shipment Menu
###################################################
self.actionShipment = self.menubar.addMenu("&Shipment")
self.sendPackAction = QAction("&Send Package")
self.sendPackAction.triggered.connect(self.sendPackage)
self.actionShipment.addAction(self.sendPackAction)
self.receivePackAction = QAction("&Receive Package")
self.receivePackAction.triggered.connect(self.receivePackage)
self.actionShipment.addAction(self.receivePackAction)
###################################################
## User Menu
###################################################
self.actionUser = self.menubar.addMenu("&User")
self.ShowUserAction = QAction("&Show Users", self)
self.ShowUserAction.triggered.connect(self.displayUsers)
self.actionUser.addAction(self.ShowUserAction)
self.AddUserAction = QAction("&Add Users", self)
self.AddUserAction.triggered.connect(self.addUsers)
self.actionUser.addAction(self.AddUserAction)
self.UpdateUserAction = QAction("&Update Profile", self)
self.UpdateUserAction.triggered.connect(self.updateProfile)
self.actionUser.addAction(self.UpdateUserAction)
self.ShowInstAction = QAction("&Show institute", self)
self.ShowInstAction.triggered.connect(self.displayInstitue)
self.actionUser.addAction(self.ShowInstAction)
###################################################
## Miscellanea Menu
###################################################
self.actionMiscel = self.menubar.addMenu("&Miscellanea")
self.ComplaintAction = QAction("&Submit Complaint", self)
self.ComplaintAction.triggered.connect(self.fileComplaint)
self.actionMiscel.addAction(self.ComplaintAction)
self.show()
def activateMenuBar(self):
self.menubar.setDisabled(False)
def deactivateMenuBar(self):
self.menubar.setDisabled(True)
def enableMenuItem(self, item, enabled):
item.setEnabled(enabled)
##########################################################################
## Functions for Table Viewer
##########################################################################
def viewTable(self):
viewTableTab = QtViewTableTab(self)
self.MainTabs.addTab(viewTableTab, "Database Viewer")
self.MainTabs.setCurrentWidget(viewTableTab)
##########################################################################
## Functions for Table Viewer (END)
##########################################################################
##########################################################################
## Functions for Image
##########################################################################
def insertImage(self):
insertImageTab = QtImageInsertionTab(self)
self.InsertImgAction.setDisabled(True)
self.MainTabs.addTab(insertImageTab, "Insert Image")
self.MainTabs.setCurrentWidget(insertImageTab)
def viewImage(self):
viewImageTab = QtImageViewerTab(self)
self.MainTabs.addTab(viewImageTab, "Image Viewer")
self.MainTabs.setCurrentWidget(viewImageTab)
##########################################################################
## Functions for Image (END)
##########################################################################
##########################################################################
## Functions for Shipment
##########################################################################
def sendPackage(self):
self.sendPackageTab = QWidget()
# Add tabs
self.MainTabs.addTab(self.sendPackageTab, "Send Package")
self.sendPackAction.setDisabled(True)
self.sendPackageTab.layout = QGridLayout(self)
sendPackageLabel = QLabel('<font size="12"> Package Delivery </font>')
sendPackageLabel.setMaximumHeight(60)
self.SPSenderLabel = QLabel('Sender:')
self.SPSenderEdit = QLineEdit('')
self.SPSenderEdit.setEchoMode(QLineEdit.Normal)
self.SPSenderEdit.setPlaceholderText('Sender Name')
self.SPReceiverLabel = QLabel('Receiver:')
self.SPReceiverEdit = QLineEdit('')
self.SPReceiverEdit.setEchoMode(QLineEdit.Normal)
self.SPReceiverEdit.setPlaceholderText('Receiver Name')
self.SPReceiverEdit.setDisabled(True)
siteList = getByColumnName("institute",
describeInstitute(self.connection),
retrieveAllInstitute(self.connection))
self.SPOriginLabel = QLabel('Origin:')
self.SPOriginCombo = QComboBox()
self.SPOriginCombo.addItems(["{0}".format(x) for x in siteList])
self.SPDestinationLabel = QLabel('Destination:')
self.SPDestinationCombo = QComboBox()
self.SPDestinationCombo.addItems(["{0}".format(x) for x in siteList])
self.SPDateSentLabel = QLabel('date sent:')
self.SPDateSentEdit = QDateTimeEdit()
self.SPDateSentEdit.setDateTime(QDateTime.currentDateTime())
self.SPDateReceivedLabel = QLabel('date received:')
self.SPDateReceivedEdit = QDateTimeEdit()
self.SPDateReceivedEdit.setDisabled(True)
#self.SPDateReceivedEdit.setDateTime(QDateTime.currentDateTime())
self.SPCarrierLabel = QLabel('Carrier:')
self.SPCarrierEdit = QLineEdit('')
self.SPCarrierEdit.setEchoMode(QLineEdit.Normal)
self.SPCarrierEdit.setPlaceholderText('carrier name')
self.SPTrackingLabel = QLabel('Tracking Number:')
self.SPTrackingEdit = QLineEdit('')
self.SPTrackingEdit.setEchoMode(QLineEdit.Normal)
self.SPTrackingEdit.setPlaceholderText('Tracking Code')
self.SPCommentLabel = QLabel('Comment:')
self.SPCommentEdit = QTextEdit('')
self.SPCommentEdit.setPlaceholderText("Your comment")
self.SPFeedBackLabel = QLabel()
self.SPSubmitButton = QPushButton('Submit')
self.SPSubmitButton.clicked.connect(self.submitSPRequest)
self.sendPackageTab.layout.addWidget(sendPackageLabel, 0, 0, 1, 4,
Qt.AlignTop)
self.sendPackageTab.layout.addWidget(self.SPSenderLabel, 1, 0, 1, 1)
self.sendPackageTab.layout.addWidget(self.SPSenderEdit, 1, 1, 1, 1)
self.sendPackageTab.layout.addWidget(self.SPDateSentLabel, 1, 2, 1, 1)
self.sendPackageTab.layout.addWidget(self.SPDateSentEdit, 1, 3, 1, 1)
self.sendPackageTab.layout.addWidget(self.SPOriginLabel, 2, 0, 1, 1)
self.sendPackageTab.layout.addWidget(self.SPOriginCombo, 2, 1, 1, 1)
self.sendPackageTab.layout.addWidget(self.SPDestinationLabel, 2, 2, 1,
1)
self.sendPackageTab.layout.addWidget(self.SPDestinationCombo, 2, 3, 1,
1)
self.sendPackageTab.layout.addWidget(self.SPCarrierLabel, 3, 0, 1, 1)
self.sendPackageTab.layout.addWidget(self.SPCarrierEdit, 3, 1, 1, 1)
self.sendPackageTab.layout.addWidget(self.SPTrackingLabel, 3, 2, 1, 1)
self.sendPackageTab.layout.addWidget(self.SPTrackingEdit, 3, 3, 1, 1)
self.sendPackageTab.layout.addWidget(self.SPCommentLabel, 4, 0, 1, 4,
Qt.AlignLeft)
self.sendPackageTab.layout.addWidget(self.SPCommentEdit, 5, 0, 3, 4)
self.sendPackageTab.layout.addWidget(self.SPFeedBackLabel, 8, 0, 1, 2)
self.sendPackageTab.layout.addWidget(self.SPSubmitButton, 8, 3, 1, 1)
self.sendPackageTab.setLayout(self.sendPackageTab.layout)
self.MainTabs.setCurrentWidget(self.sendPackageTab)
def submitSPRequest(self):
if self.SPTrackingEdit.text() == "":
self.SPFeedBackLabel.setText(
"Please make sure Tracking Number are filled")
return
if self.SPSenderEdit.text() == "":
self.SPFeedBackLabel.setText("Please make sure sender are filled")
return
Args = describeTable(self.connection, "shipment")
Data = []
SubmitArgs = []
for arg in Args:
if arg == "origin":
Data.append(self.SPOriginCombo.currentText())
SubmitArgs.append(arg)
if arg == "destination":
Data.append(self.SPDestinationCombo.currentText())
SubmitArgs.append(arg)
if arg == "sender":
Data.append(self.SPSenderEdit.text())
SubmitArgs.append(arg)
if arg == "date_sent":
Data.append(self.SPDateSentEdit.dateTime().toUTC().toString(
"yyyy-dd-MM hh:mm:ss.z"))
SubmitArgs.append(arg)
if arg == "carrier":
Data.append(self.SPCarrierEdit.text())
SubmitArgs.append(arg)
if arg == "tracking_number":
Data.append(self.SPTrackingEdit.text())
SubmitArgs.append(arg)
if arg == "comment":
Data.append(self.SPCommentEdit.toPlainText())
SubmitArgs.append(arg)
try:
insertGenericTable(self.connection, "shipment", SubmitArgs, Data)
except:
print("Failed to submit the shipment record")
return
self.SPSenderLabel.deleteLater()
self.SPSenderEdit.deleteLater()
self.SPDateSentLabel.deleteLater()
self.SPDateSentEdit.deleteLater()
self.SPOriginLabel.deleteLater()
self.SPOriginCombo.deleteLater()
self.SPDestinationLabel.deleteLater()
self.SPDestinationCombo.deleteLater()
self.SPCarrierLabel.deleteLater()
self.SPCarrierEdit.deleteLater()
self.SPTrackingLabel.deleteLater()
self.SPTrackingEdit.deleteLater()
self.SPCommentLabel.deleteLater()
self.SPCommentEdit.deleteLater()
self.SPFeedBackLabel.deleteLater()
self.SPSubmitButton.deleteLater()
self.sendPackageTab.layout.removeWidget(self.SPSenderLabel)
self.sendPackageTab.layout.removeWidget(self.SPSenderEdit)
self.sendPackageTab.layout.removeWidget(self.SPDateSentLabel)
self.sendPackageTab.layout.removeWidget(self.SPDateSentEdit)
self.sendPackageTab.layout.removeWidget(self.SPOriginLabel)
self.sendPackageTab.layout.removeWidget(self.SPOriginCombo)
#self.sendPackageTab.layout.removeWidget(self.SPDestinationLabel)
#self.sendPackageTab.layout.removeWidget(self.SPDestinationCombo)
self.sendPackageTab.layout.removeWidget(self.SPCarrierLabel)
self.sendPackageTab.layout.removeWidget(self.SPCarrierEdit)
self.sendPackageTab.layout.removeWidget(self.SPTrackingLabel)
self.sendPackageTab.layout.removeWidget(self.SPTrackingEdit)
self.sendPackageTab.layout.removeWidget(self.SPCommentLabel)
self.sendPackageTab.layout.removeWidget(self.SPCommentEdit)
self.sendPackageTab.layout.removeWidget(self.SPFeedBackLabel)
self.sendPackageTab.layout.removeWidget(self.SPSubmitButton)
self.SPFeedBackLabel = QLabel("Submitted")
self.SPFeedBackLabel.setStyleSheet("color:green")
self.SPContinueButton = QPushButton('Continue')
self.SPContinueButton.clicked.connect(self.recreateSP)
self.SPCloseButton = QPushButton('Close')
self.SPCloseButton.clicked.connect(self.closeSP)
self.sendPackageTab.layout.addWidget(self.SPFeedBackLabel, 1, 0, 1, 2)
self.sendPackageTab.layout.addWidget(self.SPContinueButton, 1, 3, 1, 1)
self.sendPackageTab.layout.addWidget(self.SPCloseButton, 1, 4, 1, 1)
return
def recreateSP(self):
self.closeTab(self.MainTabs.currentIndex())
self.sendPackage()
def closeSP(self):
self.closeTab(self.MainTabs.currentIndex())
def receivePackage(self):
self.receivePackageTab = QWidget()
# Add tabs
self.MainTabs.addTab(self.receivePackageTab, "Receive Package")
self.receivePackAction.setDisabled(True)
self.receivePackageTab.layout = QGridLayout(self)
receivePackageLabel = QLabel(
'<font size="12"> Package Delivery </font>')
receivePackageLabel.setMaximumHeight(60)
self.RPIDLabel = QLabel('ID:')
self.RPIDEdit = QLineEdit('')
self.RPIDEdit.setEchoMode(QLineEdit.Normal)
self.RPIDEdit.setPlaceholderText('Shipment ID')
self.RPFetchButton = QPushButton("Fetch")
self.RPFetchButton.clicked.connect(self.fillRPRequest)
self.RPSenderLabel = QLabel('Sender:')
self.RPSenderEdit = QLineEdit('')
self.RPSenderEdit.setEchoMode(QLineEdit.Normal)
self.RPSenderEdit.setPlaceholderText('Sender Name')
self.RPSenderEdit.setDisabled(True)
self.RPReceiverLabel = QLabel('Receiver:')
self.RPReceiverEdit = QLineEdit('')
self.RPReceiverEdit.setEchoMode(QLineEdit.Normal)
self.RPReceiverEdit.setPlaceholderText('Receiver Name')
siteList = getByColumnName("institute",
describeInstitute(self.connection),
retrieveAllInstitute(self.connection))
self.RPOriginLabel = QLabel('Origin:')
self.RPOriginCombo = QComboBox()
self.RPOriginCombo.addItems(["{0}".format(x) for x in siteList])
self.RPOriginCombo.setDisabled(True)
self.RPDestinationLabel = QLabel('Destination:')
self.RPDestinationCombo = QComboBox()
self.RPDestinationCombo.addItems(["{0}".format(x) for x in siteList])
self.RPDestinationCombo.setDisabled(True)
self.RPDateSentLabel = QLabel('date sent:')
self.RPDateSentEdit = QDateTimeEdit()
#self.RPDateSentEdit.setDateTime(QDateTime.currentDateTime())
self.RPDateSentEdit.setDisabled(True)
self.RPDateReceivedLabel = QLabel('date received:')
self.RPDateReceivedEdit = QDateTimeEdit()
self.RPDateReceivedEdit.setDateTime(QDateTime.currentDateTime())
self.RPCarrierLabel = QLabel('Carrier:')
self.RPCarrierEdit = QLineEdit('')
self.RPCarrierEdit.setEchoMode(QLineEdit.Normal)
self.RPCarrierEdit.setPlaceholderText('carrier name')
self.RPCarrierEdit.setDisabled(True)
self.RPTrackingLabel = QLabel('Tracking Number:')
self.RPTrackingEdit = QLineEdit('')
self.RPTrackingEdit.setEchoMode(QLineEdit.Normal)
self.RPTrackingEdit.setPlaceholderText('Tracking Code')
self.RPTrackingEdit.setDisabled(True)
self.RPCommentLabel = QLabel('Comment:')
self.RPCommentEdit = QTextEdit('')
self.RPCommentEdit.setPlaceholderText("Your comment")
self.RPFeedBackLabel = QLabel()
self.RPSubmitButton = QPushButton('Submit')
self.RPSubmitButton.clicked.connect(self.submitRPRequest)
self.receivePackageTab.layout.addWidget(receivePackageLabel, 0, 0, 1,
4, Qt.AlignTop)
self.receivePackageTab.layout.addWidget(self.RPIDLabel, 1, 0, 1, 1)
self.receivePackageTab.layout.addWidget(self.RPIDEdit, 1, 1, 1, 1)
self.receivePackageTab.layout.addWidget(self.RPFetchButton, 1, 2, 1, 1)
self.receivePackageTab.layout.addWidget(self.RPSenderLabel, 2, 0, 1, 1)
self.receivePackageTab.layout.addWidget(self.RPSenderEdit, 2, 1, 1, 1)
self.receivePackageTab.layout.addWidget(self.RPDateSentLabel, 2, 2, 1,
1)
self.receivePackageTab.layout.addWidget(self.RPDateSentEdit, 2, 3, 1,
1)
self.receivePackageTab.layout.addWidget(self.RPReceiverLabel, 3, 0, 1,
1)
self.receivePackageTab.layout.addWidget(self.RPReceiverEdit, 3, 1, 1,
1)
self.receivePackageTab.layout.addWidget(self.RPDateReceivedLabel, 3, 2,
1, 1)
self.receivePackageTab.layout.addWidget(self.RPDateReceivedEdit, 3, 3,
1, 1)
self.receivePackageTab.layout.addWidget(self.RPOriginLabel, 4, 0, 1, 1)
self.receivePackageTab.layout.addWidget(self.RPOriginCombo, 4, 1, 1, 1)
self.receivePackageTab.layout.addWidget(self.RPDestinationLabel, 4, 2,
1, 1)
self.receivePackageTab.layout.addWidget(self.RPDestinationCombo, 4, 3,
1, 1)
self.receivePackageTab.layout.addWidget(self.RPCarrierLabel, 5, 0, 1,
1)
self.receivePackageTab.layout.addWidget(self.RPCarrierEdit, 5, 1, 1, 1)
self.receivePackageTab.layout.addWidget(self.RPTrackingLabel, 5, 2, 1,
1)
self.receivePackageTab.layout.addWidget(self.RPTrackingEdit, 5, 3, 1,
1)
self.receivePackageTab.layout.addWidget(self.RPCommentLabel, 6, 0, 1,
4, Qt.AlignLeft)
self.receivePackageTab.layout.addWidget(self.RPCommentEdit, 7, 0, 3, 4)
self.receivePackageTab.layout.addWidget(self.RPFeedBackLabel, 10, 0, 1,
3)
self.receivePackageTab.layout.addWidget(self.RPSubmitButton, 10, 3, 1,
1)
self.receivePackageTab.setLayout(self.receivePackageTab.layout)
self.MainTabs.setCurrentWidget(self.receivePackageTab)
def fillRPRequest(self):
try:
header = describeTable(self.connection, "shipment", True)
shipmentInfo = retrieveWithConstraint(self.connection,
"shipment",
id=self.RPIDEdit.text())
except:
return
if len(shipmentInfo) > 0 and len(header) == len(shipmentInfo[0]):
self.RPFeedBackLabel.setText("Delivery Record found")
self.RPSenderEdit.setText(
getByColumnName("sender", header, shipmentInfo)[0])
origin_index = self.RPOriginCombo.findText(
getByColumnName("origin", header, shipmentInfo)[0])
self.RPOriginCombo.setCurrentIndex(origin_index)
destination_index = self.RPDestinationCombo.findText(
getByColumnName("destination", header, shipmentInfo)[0])
self.RPDestinationCombo.setCurrentIndex(destination_index)
time_string = getByColumnName(
"date_sent", header,
shipmentInfo)[0].strftime("%m/%d/%Y, %H:%M:%S")
print(time_string)
self.RPDateSentEdit.setDateTime(QDateTime.fromString(time_string))
self.RPCarrierEdit.setText(
getByColumnName("carrier", header, shipmentInfo)[0])
self.RPTrackingEdit.setText(
getByColumnName("tracking_number", header, shipmentInfo)[0])
self.RPCommentEdit.setText(
getByColumnName("comment", header, shipmentInfo)[0])
else:
self.RPFeedBackLabel.setText("Shipment ID not found")
self.RPSenderEdit.setText("")
origin_index = self.RPOriginCombo.findText("")
self.RPOriginCombo.setCurrentIndex(origin_index)
destination_index = self.RPDestinationCombo.findText("")
self.RPDestinationCombo.setCurrentIndex(destination_index)
#time_string = datetime.strftime("%m/%d/%Y, %H:%M:%S")
#self.RPDateSentEdit.setDateTime(QDateTime.fromString(time_string))
self.RPCarrierEdit.setText("")
self.RPTrackingEdit.setText("")
self.RPCommentEdit.setText("")
def submitRPRequest(self):
if self.RPTrackingEdit.text() == "":
self.RPFeedBackLabel.setText(
"Please make sure Tracking Number are filled")
return
if self.RPReceiverEdit.text() == "":
self.RPFeedBackLabel.setText(
"Please make sure receiver are filled")
return
if self.RPDateReceivedEdit.text() == "":
self.RPFeedBackLabel.setText(
"Please make sure received time are filled")
return
Args = describeTable(self.connection, "shipment")
Data = []
SubmitArgs = []
for arg in Args:
if arg == "receiver":
Data.append(self.RPReceiverEdit.text())
SubmitArgs.append(arg)
if arg == "date_received":
Data.append(
self.RPDateReceivedEdit.dateTime().toUTC().toString(
"yyyy-dd-MM hh:mm:ss.z"))
SubmitArgs.append(arg)
if arg == "comment":
Data.append(self.RPCommentEdit.toPlainText())
SubmitArgs.append(arg)
try:
updateGenericTable(self.connection,
"shipment",
SubmitArgs,
Data,
id=int(self.RPIDEdit.text()))
except:
print("Failed to submit the shipment record")
return
self.RPIDLabel.deleteLater()
self.RPIDEdit.deleteLater()
self.RPFetchButton.deleteLater()
self.RPSenderLabel.deleteLater()
self.RPSenderEdit.deleteLater()
self.RPDateSentLabel.deleteLater()
self.RPDateSentEdit.deleteLater()
self.RPReceiverLabel.deleteLater()
self.RPReceiverEdit.deleteLater()
self.RPDateReceivedLabel.deleteLater()
self.RPDateReceivedEdit.deleteLater()
self.RPOriginLabel.deleteLater()
self.RPOriginCombo.deleteLater()
self.RPDestinationLabel.deleteLater()
self.RPDestinationCombo.deleteLater()
self.RPCarrierLabel.deleteLater()
self.RPCarrierEdit.deleteLater()
self.RPTrackingLabel.deleteLater()
self.RPTrackingEdit.deleteLater()
self.RPCommentLabel.deleteLater()
self.RPCommentEdit.deleteLater()
self.RPFeedBackLabel.deleteLater()
self.RPSubmitButton.deleteLater()
self.receivePackageTab.layout.removeWidget(self.RPIDEdit)
self.receivePackageTab.layout.removeWidget(self.RPIDLabel)
self.receivePackageTab.layout.removeWidget(self.RPFetchButton)
self.receivePackageTab.layout.removeWidget(self.RPSenderLabel)
self.receivePackageTab.layout.removeWidget(self.RPSenderEdit)
self.receivePackageTab.layout.removeWidget(self.RPDateSentLabel)
self.receivePackageTab.layout.removeWidget(self.RPDateSentEdit)
self.receivePackageTab.layout.removeWidget(self.RPReceiverLabel)
self.receivePackageTab.layout.removeWidget(self.RPReceiverEdit)
self.receivePackageTab.layout.removeWidget(self.RPDateReceivedLabel)
self.receivePackageTab.layout.removeWidget(self.RPDateReceivedEdit)
self.receivePackageTab.layout.removeWidget(self.RPOriginLabel)
self.receivePackageTab.layout.removeWidget(self.RPOriginCombo)
self.receivePackageTab.layout.removeWidget(self.RPDestinationLabel)
self.receivePackageTab.layout.removeWidget(self.RPDestinationCombo)
self.receivePackageTab.layout.removeWidget(self.RPCarrierLabel)
self.receivePackageTab.layout.removeWidget(self.RPCarrierEdit)
self.receivePackageTab.layout.removeWidget(self.RPTrackingLabel)
self.receivePackageTab.layout.removeWidget(self.RPTrackingEdit)
self.receivePackageTab.layout.removeWidget(self.RPCommentLabel)
self.receivePackageTab.layout.removeWidget(self.RPCommentEdit)
self.receivePackageTab.layout.removeWidget(self.RPFeedBackLabel)
self.receivePackageTab.layout.removeWidget(self.RPSubmitButton)
self.RPFeedBackLabel = QLabel("Submitted")
self.RPFeedBackLabel.setStyleSheet("color:green")
self.RPContinueButton = QPushButton('Continue')
self.RPContinueButton.clicked.connect(self.recreateRP)
self.RPCloseButton = QPushButton('Close')
self.RPCloseButton.clicked.connect(self.closeRP)
self.receivePackageTab.layout.addWidget(self.RPFeedBackLabel, 1, 0, 1,
2)
self.receivePackageTab.layout.addWidget(self.RPContinueButton, 1, 3, 1,
1)
self.receivePackageTab.layout.addWidget(self.RPCloseButton, 1, 4, 1, 1)
return
def recreateRP(self):
self.closeTab(self.MainTabs.currentIndex())
self.receivePackage()
def closeRP(self):
self.closeTab(self.MainTabs.currentIndex())
##########################################################################
## Functions for Shipment (END)
##########################################################################
def displayUsers(self):
self.processing.append("UserDisplay")
UserDisplayTab = QWidget()
# Add tabs
self.MainTabs.addTab(UserDisplayTab, "User List")
UserDisplayTab.layout = QGridLayout()
dataList = ([describeTable(self.connection, "people")] +
retrieveGenericTable(self.connection, "people"))
proxy = QtDBTableWidget(dataList, 0)
lineEdit = QLineEdit()
lineEdit.textChanged.connect(proxy.on_lineEdit_textChanged)
view = QTableView()
view.setSortingEnabled(True)
comboBox = QComboBox()
comboBox.addItems(["{0}".format(x) for x in dataList[0]])
comboBox.currentIndexChanged.connect(
proxy.on_comboBox_currentIndexChanged)
label = QLabel()
label.setText("Regex Filter")
view.setModel(proxy)
view.setSelectionBehavior(QAbstractItemView.SelectRows)
view.setSelectionMode(QAbstractItemView.MultiSelection)
view.setEditTriggers(QAbstractItemView.NoEditTriggers)
UserDisplayTab.layout.addWidget(lineEdit, 0, 1, 1, 1)
UserDisplayTab.layout.addWidget(view, 1, 0, 1, 3)
UserDisplayTab.layout.addWidget(comboBox, 0, 2, 1, 1)
UserDisplayTab.layout.addWidget(label, 0, 0, 1, 1)
UserDisplayTab.setLayout(UserDisplayTab.layout)
self.MainTabs.setCurrentWidget(UserDisplayTab)
##########################################################################
## Functions for Managing Users
##########################################################################
def addUsers(self):
## Fixme: disable the menu when tab exists, relieaze the menu when closed.
self.processing.append("AddUser")
AddingUserTab = QWidget()
# Add tabs
self.MainTabs.addTab(AddingUserTab, "Adding User")
self.AddUserAction.setDisabled(True)
AddingUserTab.layout = QGridLayout(self)
AddUserLabel = QLabel('<font size="12"> Creating new user: </font>')
AddUserLabel.setMaximumHeight(60)
self.AUNewUsernameLabel = QLabel('username')
self.AUNewUsernameEdit = QLineEdit('')
self.AUNewUsernameEdit.setEchoMode(QLineEdit.Normal)
self.AUNewUsernameEdit.setPlaceholderText('new username')
self.AUPasswordLabel = QLabel('password')
self.AUPasswordEdit = QLineEdit('')
self.AUPasswordEdit.setEchoMode(QLineEdit.Password)
self.AUPasswordEdit.setPlaceholderText('new password')
self.AURePasswordLabel = QLabel('re-password')
self.AURePasswordEdit = QLineEdit('')
self.AURePasswordEdit.setEchoMode(QLineEdit.Password)
self.AURePasswordEdit.setPlaceholderText('verify password')
self.AUNameLabel = QLabel('*name')
self.AUNameEdit = QLineEdit('')
self.AUNameEdit.setEchoMode(QLineEdit.Normal)
self.AUNameEdit.setPlaceholderText('short name')
self.AUFullNameLabel = QLabel('*full name')
self.AUFullNameEdit = QLineEdit('')
self.AUFullNameEdit.setEchoMode(QLineEdit.Normal)
self.AUFullNameEdit.setPlaceholderText('full name')
self.AUEmailLabel = QLabel('e-mail')
self.AUEmailEdit = QLineEdit('')
self.AUEmailEdit.setEchoMode(QLineEdit.Normal)
self.AUEmailEdit.setPlaceholderText('*****@*****.**')
self.AUInstLabel = QLabel('institute')
self.AUInstComboBox = QComboBox()
siteList = getByColumnName("description",
describeInstitute(self.connection),
retrieveAllInstitute(self.connection))
self.AUInstComboBox.addItems(["{0}".format(x) for x in siteList])
self.AUFeedBackLabel = QLabel()
self.AUSubmitButton = QPushButton('Submit')
self.AUSubmitButton.clicked.connect(self.submitAURequest)
AddingUserTab.layout.addWidget(AddUserLabel, 0, 0, 1, 4)
AddingUserTab.layout.addWidget(self.AUNewUsernameLabel, 1, 0, 1, 1)
AddingUserTab.layout.addWidget(self.AUNewUsernameEdit, 1, 1, 1, 1)
AddingUserTab.layout.addWidget(self.AUPasswordLabel, 2, 0, 1, 1)
AddingUserTab.layout.addWidget(self.AUPasswordEdit, 2, 1, 1, 1)
AddingUserTab.layout.addWidget(self.AURePasswordLabel, 3, 0, 1, 1)
AddingUserTab.layout.addWidget(self.AURePasswordEdit, 3, 1, 1, 1)
AddingUserTab.layout.addWidget(self.AUNameLabel, 4, 0, 1, 1)
AddingUserTab.layout.addWidget(self.AUNameEdit, 4, 1, 1, 1)
AddingUserTab.layout.addWidget(self.AUFullNameLabel, 4, 2, 1, 1)
AddingUserTab.layout.addWidget(self.AUFullNameEdit, 4, 3, 1, 1)
AddingUserTab.layout.addWidget(self.AUEmailLabel, 5, 0, 1, 1)
AddingUserTab.layout.addWidget(self.AUEmailEdit, 5, 1, 1, 1)
AddingUserTab.layout.addWidget(self.AUInstLabel, 5, 2, 1, 1)
AddingUserTab.layout.addWidget(self.AUInstComboBox, 5, 3, 1, 1)
AddingUserTab.layout.addWidget(self.AUFeedBackLabel, 6, 0, 1, 3)
AddingUserTab.layout.addWidget(self.AUSubmitButton, 6, 3, 1, 1)
AddingUserTab.setLayout(AddingUserTab.layout)
self.MainTabs.setCurrentWidget(AddingUserTab)
#self.enableMenuItem(self.AddingUserTab, False)
def submitAURequest(self):
# check the password consistency
if self.AUNewUsernameEdit.text() == "" or self.AUNameEdit.text(
) == "" or self.AUFullNameEdit.text() == "":
self.AUFeedBackLabel.setText("key blank is empty")
return
if self.AUPasswordEdit.text() != self.AURePasswordEdit.text():
self.AUFeedBackLabel.setText("passwords are inconsistent")
self.AUPasswordEdit.setText("")
self.AURePasswordEdit.setText("")
return
try:
InstituteInfo = retrieveWithConstraint(
self.connection,
"institute",
description=str(self.AUInstComboBox.currentText()))
InstName = getByColumnName(
"institute", describeTable(self.connection, "institute"),
InstituteInfo)
TimeZone = getByColumnName(
"timezone", describeTable(self.connection, "institute"),
InstituteInfo)
except:
self.AUFeedBackLabel.setText(
"Failed to extract institute info, try to reconnect to DB")
Args = describeTable(self.connection, "people")
Data = []
Data.append(self.AUNewUsernameEdit.text())
Data.append(self.AUNameEdit.text())
Data.append(self.AUFullNameEdit.text())
Data.append(self.AUEmailEdit.text())
Data.append(InstName[0])
Data.append(self.AUPasswordEdit.text())
Data.append(TimeZone[0])
Data.append(0)
try:
createNewUser(self.connection, Args, Data)
self.AUFeedBackLabel.setText("Query submitted")
self.AUFeedBackLabel.setStyleSheet("color:green")
return
except:
print("submitFailed")
return
def updateProfile(self):
pass
##########################################################################
## Functions for Adding Users (END)
##########################################################################
##########################################################################
## Functions for Institutes display
##########################################################################
def displayInstitue(self):
self.processing.append("InstituteDisplay")
displayInstiTab = QWidget()
# Add tabs
self.MainTabs.addTab(displayInstiTab, "Institutes")
displayInstiTab.layout = QGridLayout(self)
dataList = ([describeInstitute(self.connection)] +
retrieveAllInstitute(self.connection))
proxy = QtDBTableWidget(dataList, 0)
lineEdit = QLineEdit()
lineEdit.textChanged.connect(proxy.on_lineEdit_textChanged)
view = QTableView()
view.setSortingEnabled(True)
comboBox = QComboBox()
comboBox.addItems(["{0}".format(x) for x in dataList[0]])
comboBox.currentIndexChanged.connect(
proxy.on_comboBox_currentIndexChanged)
label = QLabel()
label.setText("Regex Filter")
view.setModel(proxy)
view.setSelectionBehavior(QAbstractItemView.SelectRows)
view.setSelectionMode(QAbstractItemView.MultiSelection)
view.setEditTriggers(QAbstractItemView.NoEditTriggers)
displayInstiTab.layout.addWidget(lineEdit, 0, 1, 1, 1)
displayInstiTab.layout.addWidget(view, 1, 0, 1, 3)
displayInstiTab.layout.addWidget(comboBox, 0, 2, 1, 1)
displayInstiTab.layout.addWidget(label, 0, 0, 1, 1)
displayInstiTab.setLayout(displayInstiTab.layout)
self.MainTabs.setCurrentWidget(displayInstiTab)
##########################################################################
## Functions for Institutes display (END)
##########################################################################
##########################################################################
## Functions for Complaint submission
##########################################################################
def fileComplaint(self):
self.ComplaintTab = QWidget()
# Add tabs
self.MainTabs.addTab(self.ComplaintTab, "Complaint")
self.ComplaintAction.setDisabled(True)
self.ComplaintTab.layout = QGridLayout(self)
ComplaintLabel = QLabel(
'<font size="12"> Submit the complaint </font>')
ComplaintLabel.setMaximumHeight(60)
self.FCNameLabel = QLabel('Name:')
self.FCNameEdit = QLineEdit('')
self.FCNameEdit.setEchoMode(QLineEdit.Normal)
TableInfo = describeTable(self.connection, "people")
UserInfo = retrieveWithConstraint(self.connection,
"people",
username=self.TryUsername)
ShortName = getByColumnName("name", TableInfo, UserInfo)
if len(ShortName) > 0:
self.FCNameEdit.setText(str(ShortName[0]))
self.FCDateTimeLabel = QLabel('Date(local)')
self.FCDateTimeEdit = QDateTimeEdit()
self.FCDateTimeEdit.setDateTime(QDateTime.currentDateTime())
self.FCCommentLabel = QLabel('Comment:')
self.FCCommentEdit = QTextEdit('')
self.FCCommentEdit.setPlaceholderText("Your comment")
self.FCFeedBackLabel = QLabel()
self.FCSubmitButton = QPushButton('Submit')
self.FCSubmitButton.clicked.connect(self.submitFCRequest)
self.ComplaintTab.layout.addWidget(ComplaintLabel, 0, 0, 1, 4,
Qt.AlignTop)
self.ComplaintTab.layout.addWidget(self.FCNameLabel, 1, 0, 1, 1)
self.ComplaintTab.layout.addWidget(self.FCNameEdit, 1, 1, 1, 1)
self.ComplaintTab.layout.addWidget(self.FCDateTimeLabel, 1, 2, 1, 1)
self.ComplaintTab.layout.addWidget(self.FCDateTimeEdit, 1, 3, 1, 1)
self.ComplaintTab.layout.addWidget(self.FCCommentLabel, 2, 0, 1, 4,
Qt.AlignLeft)
self.ComplaintTab.layout.addWidget(self.FCCommentEdit, 3, 0, 6, 4)
self.ComplaintTab.layout.addWidget(self.FCFeedBackLabel, 9, 0, 1, 2)
self.ComplaintTab.layout.addWidget(self.FCSubmitButton, 9, 3, 1, 1)
self.ComplaintTab.setLayout(self.ComplaintTab.layout)
self.MainTabs.setCurrentWidget(self.ComplaintTab)
def submitFCRequest(self):
if self.FCNameEdit.text() == "" or self.FCCommentEdit.toPlainText(
) == "":
self.FCFeedBackLabel.setText(
"Please make sure the name/comment are filled")
return
Args = describeTable(self.connection, "complaint")
Data = []
Data.append(self.FCDateTimeEdit.dateTime().toUTC().toString(
"yyyy-dd-MM hh:mm:ss.z"))
Data.append(self.FCCommentEdit.toPlainText())
Data.append(self.FCNameEdit.text())
print(Data)
try:
insertGenericTable(self.connection, "complaint", Args, Data)
except:
print("Failed to submit the text")
return
self.FCNameLabel.deleteLater()
self.FCNameEdit.deleteLater()
self.FCDateTimeLabel.deleteLater()
self.FCDateTimeEdit.deleteLater()
self.FCCommentLabel.deleteLater()
self.FCCommentEdit.deleteLater()
self.FCFeedBackLabel.deleteLater()
self.FCSubmitButton.deleteLater()
self.ComplaintTab.layout.removeWidget(self.FCNameLabel)
self.ComplaintTab.layout.removeWidget(self.FCNameEdit)
self.ComplaintTab.layout.removeWidget(self.FCDateTimeLabel)
self.ComplaintTab.layout.removeWidget(self.FCDateTimeEdit)
self.ComplaintTab.layout.removeWidget(self.FCCommentLabel)
self.ComplaintTab.layout.removeWidget(self.FCCommentEdit)
self.ComplaintTab.layout.removeWidget(self.FCFeedBackLabel)
self.ComplaintTab.layout.removeWidget(self.FCSubmitButton)
self.FCFeedBackLabel = QLabel("Submitted")
self.FCFeedBackLabel.setStyleSheet("color:green")
self.FCContinueButton = QPushButton('Continue')
self.FCContinueButton.clicked.connect(self.recreateFC)
self.ComplaintTab.layout.addWidget(self.FCFeedBackLabel, 1, 0, 1, 2)
self.ComplaintTab.layout.addWidget(self.FCContinueButton, 1, 3, 1, 1)
return
def recreateFC(self):
self.closeTab(self.MainTabs.currentIndex())
self.fileComplaint()
##########################################################################
## Functions for Complaint submission (END)
##########################################################################
def createHeadLine(self):
self.deactivateMenuBar()
self.HeadBox = QGroupBox()
self.HeadLayout = QHBoxLayout()
UsernameLabel = QLabel("Username:"******"Password:"******"Host IP:")
self.HostEdit = QLineEdit('128.146.38.1')
self.HostEdit.setEchoMode(QLineEdit.Normal)
self.HostEdit.setMinimumWidth(150)
self.HostEdit.setMaximumHeight(30)
DatabaseLabel = QLabel("Database:")
self.DatabaseEdit = QLineEdit('SampleDB')
self.DatabaseEdit.setEchoMode(QLineEdit.Normal)
self.DatabaseEdit.setMinimumWidth(150)
self.DatabaseEdit.setMaximumHeight(30)
self.ConnectButton = QPushButton("&Connect to DB")
self.ConnectButton.clicked.connect(self.connectDB)
self.HeadLayout.addWidget(UsernameLabel)
self.HeadLayout.addWidget(self.UsernameEdit)
self.HeadLayout.addWidget(PasswordLabel)
self.HeadLayout.addWidget(self.PasswordEdit)
self.HeadLayout.addWidget(HostLabel)
self.HeadLayout.addWidget(self.HostEdit)
self.HeadLayout.addWidget(DatabaseLabel)
self.HeadLayout.addWidget(self.DatabaseEdit)
self.HeadLayout.addWidget(self.ConnectButton)
self.HeadBox.setLayout(self.HeadLayout)
self.mainLayout.addWidget(self.HeadBox, 0, 0, self.GroupBoxSeg[0], 1)
def destroyHeadLine(self):
self.HeadBox.deleteLater()
self.mainLayout.removeWidget(self.HeadBox)
def clearLogInfo(self):
self.connection = "Offline"
def connectedHeadLine(self):
self.activateMenuBar()
self.HeadBox.deleteLater()
self.mainLayout.removeWidget(self.HeadBox)
self.HeadBox = QGroupBox()
self.HeadLayout = QHBoxLayout()
WelcomeLabel = QLabel("Hello,{}!".format(self.TryUsername))
statusString, colorString = checkDBConnection(self.connection)
DBStatusLabel = QLabel()
DBStatusLabel.setText("Database:{}/{}".format(self.TryHostAddress,
self.TryDatabase))
DBStatusValue = QLabel()
DBStatusValue.setText(statusString)
DBStatusValue.setStyleSheet(colorString)
self.SwitchButton = QPushButton("&Switch DB")
self.SwitchButton.clicked.connect(self.destroyHeadLine)
self.SwitchButton.clicked.connect(self.clearLogInfo)
self.SwitchButton.clicked.connect(self.createHeadLine)
self.HeadLayout.addWidget(WelcomeLabel)
self.HeadLayout.addStretch(1)
self.HeadLayout.addWidget(DBStatusLabel)
self.HeadLayout.addWidget(DBStatusValue)
self.HeadLayout.addWidget(self.SwitchButton)
self.HeadBox.setLayout(self.HeadLayout)
self.HeadBox.setLayout(self.HeadLayout)
self.mainLayout.addWidget(self.HeadBox, 0, 0, self.GroupBoxSeg[0], 1)
def createMain(self):
self.MainBodyBox = QGroupBox()
self.mainbodylayout = QHBoxLayout()
self.MainTabs = QTabWidget()
self.MainTabs.setTabsClosable(True)
self.MainTabs.tabCloseRequested.connect(
lambda index: self.closeTab(index))
self.mainbodylayout.addWidget(self.MainTabs)
self.MainBodyBox.setLayout(self.mainbodylayout)
self.mainLayout.addWidget(self.MainBodyBox, sum(self.GroupBoxSeg[0:1]),
0, self.GroupBoxSeg[1], 1)
def destroyMain(self):
self.MainBodyBox.deleteLater()
self.mainLayout.removeWidget(self.MainBodyBox)
def createApp(self):
self.AppOption = QGroupBox()
self.StartLayout = QHBoxLayout()
self.ResetButton = QPushButton("&Refresh")
self.FinishButton = QPushButton("&Finish")
self.FinishButton.setDefault(True)
self.FinishButton.clicked.connect(self.closeWindow)
self.StartLayout.addWidget(self.ResetButton)
self.StartLayout.addWidget(self.FinishButton)
self.StartLayout.addStretch(1)
self.AppOption.setLayout(self.StartLayout)
self.mainLayout.addWidget(self.AppOption, sum(self.GroupBoxSeg[0:2]),
0, self.GroupBoxSeg[2], 1)
def destroyApp(self):
self.AppOption.deleteLater()
self.mainLayout.removeWidget(self.AppOption)
def sendBackSignal(self):
self.backSignal = True
def connectDB(self):
try:
if isActive(self.connection):
self.TryUsername = self.master.TryUsername
self.TryHostAddress = self.master.TryHostAddress
self.TryDatabase = self.master.TryDatabase
self.connectedHeadLine()
return
self.TryUsername = self.UsernameEdit.text()
self.TryPassword = self.PasswordEdit.text()
self.TryHostAddress = self.HostEdit.text()
self.TryDatabase = self.DatabaseEdit.text()
if self.TryUsername == '':
msg.information(None, "Error", "Please enter a valid username",
QMessageBox.Ok)
return
self.connection = QtStartConnection(self.TryUsername,
self.TryPassword,
self.TryHostAddress,
self.TryDatabase)
if isActive(self.connection):
self.connectedHeadLine()
except Exception as err:
print("Error in connecting to database, {}".format(repr(err)))
def syncDB(self):
pass
def changeDBList(self):
self.DBNames = DBNames[str(self.HostName.currentText())]
self.DatabaseCombo.clear()
self.DatabaseCombo.addItems(self.DBNames)
self.DatabaseCombo.setCurrentIndex(0)
def closeTab(self, index):
self.releaseAction(self.MainTabs.tabText(index))
self.MainTabs.removeTab(index)
def releaseAction(self, text):
if text == "Adding User":
self.AddUserAction.setDisabled(False)
return
if text == "Complaint":
self.ComplaintAction.setDisabled(False)
return
if text == "Send Package":
self.sendPackAction.setDisabled(False)
return
if text == "Receive Package":
self.receivePackAction.setDisabled(False)
return
if text == "Insert Image":
self.InsertImgAction.setDisabled(False)
return
def closeWindow(self):
self.close()
self.release()
def occupied(self):
self.master.DBConsoleButton.setDisabled(True)
def release(self):
self.master.DBConsoleButton.setDisabled(False)
def closeEvent(self, event):
#Fixme: strict criterias for process checking should be added here:
#if self.ProcessingTest == True:
# QMessageBox.critical(self, 'Critical Message', 'There is running process, can not close!')
# event.ignore()
reply = QMessageBox.question(
self, 'Window Close',
'Are you sure you want to exit, all unsubmitted content will be lost?',
QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
if reply == QMessageBox.Yes:
print('DB console terminated')
event.accept()
else:
event.ignore()
class View(QDialog):
def __init__(self, parent):
super().__init__(parent)
"""Put the dialog window on top and block all windows."""
self.setWindowModality(Qt.ApplicationModal)
self.progressBar = QProgressBar(self)
self.progressBar.setAlignment(Qt.AlignCenter)
self.progressBar.setValue(0)
self.btnOpen = QPushButton(Strings.connect)
self.btnClose = QPushButton(Strings.disconnect)
self.btnClose.setDisabled(True)
self.btnExit = QPushButton(Strings.exitLC)
self.combo = QComboBox()
self.textConnected = QLabel(Strings.portConnected)
self.textConnected.setAlignment(Qt.AlignCenter)
self.textConnected.setFont(QFont("Times", 8, QFont.Bold))
self.layout = QVBoxLayout(self)
self.layout.addWidget(self.progressBar)
self.resize(300, 200)
self.centerWindowOnScreen()
self.setWindowTitle(Strings.sprV2)
def centerWindowOnScreen(self):
windowGeometry = self.frameGeometry()
desktopWidget = QDesktopWidget().availableGeometry().center()
windowGeometry.moveCenter(desktopWidget)
self.move(windowGeometry.topLeft())
def mainWindow(self, connected, byConnectButton):
if byConnectButton == 0:
self.layout.removeWidget(self.progressBar)
self.progressBar.deleteLater()
elif byConnectButton == 1:
self.layout.removeWidget(self.btnOpen)
self.btnOpen.deleteLater()
self.layout.removeWidget(self.btnClose)
self.btnClose.deleteLater()
self.layout.removeWidget(self.btnExit)
self.btnExit.deleteLater()
self.layout.removeWidget(self.combo)
self.combo.deleteLater()
if connected:
self.textConnected.setText(Strings.portConnected)
self.textConnected.setStyleSheet('color: green')
self.layout.addWidget(self.textConnected)
else:
self.textConnected.setText(Strings.messagePortNotFound)
self.textConnected.setStyleSheet('color: red')
self.layout.addWidget(self.textConnected)
self.layout.addWidget(self.btnOpen)
self.layout.addWidget(self.btnClose)
self.layout.addWidget(self.btnExit)
self.layout.addWidget(self.combo)
def setPorts(self, ports):
self.combo.addItem(Strings.portsUC)
for port in ports:
self.combo.addItem(port['port'])
def setPortFound(self, numberOfIndex):
self.btnClose.setDisabled(False)
self.btnOpen.setDisabled(True)
self.combo.setCurrentIndex(numberOfIndex)
self.combo.setDisabled(True)
def setMessageCritical(self, typeMessage, message):
QMessageBox.critical(self, typeMessage, message)
def setMessageExistsFile(self):
loadFile = QMessageBox.question(self, Strings.question,
Strings.messageLoadConfigurationFile,
QMessageBox.Yes | QMessageBox.No,
QMessageBox.No)
if loadFile == QMessageBox.Yes:
fileName, _ = QFileDialog.getOpenFileName(
self, Strings.openFile,
'C:/Users/' + getpass.getuser() + '/Documents/', '*.cfg')
if fileName:
return [True, fileName]
else:
return [False, None]
else:
return [False, Strings.no]
def setMessageExit(self):
exitApp = QMessageBox.question(self, Strings.question,
Strings.messageExit,
QMessageBox.Yes | QMessageBox.No,
QMessageBox.No)
if exitApp == QMessageBox.Yes:
return True
else:
return False
def morph_from(cls, cmbx: QComboBox):
ins = cls(cmbx.parent())
ins.setSizePolicy(cmbx.sizePolicy())
ins.setObjectName(cmbx.objectName())
cmbx.deleteLater()
return ins
class MacroLine(QObject):
changed = pyqtSignal()
types = ["Text", "Down", "Up", "Tap"]
type_to_cls = [ActionTextUI, ActionDownUI, ActionUpUI, ActionTapUI]
def __init__(self, parent, action):
super().__init__()
self.parent = parent
self.container = parent.container
if self.parent.parent.keyboard.vial_protocol >= 2:
self.types = self.types[:] + ["Delay (ms)"]
self.type_to_cls = self.type_to_cls[:] + [ActionDelayUI]
self.arrows = QHBoxLayout()
self.btn_up = QToolButton()
self.btn_up.setText("▲")
self.btn_up.setToolButtonStyle(Qt.ToolButtonTextOnly)
self.btn_up.clicked.connect(self.on_move_up)
self.btn_down = QToolButton()
self.btn_down.setText("▼")
self.btn_down.clicked.connect(self.on_move_down)
self.btn_down.setToolButtonStyle(Qt.ToolButtonTextOnly)
self.arrows.addWidget(self.btn_up)
self.arrows.addWidget(self.btn_down)
self.arrows.setSpacing(0)
self.select_type = QComboBox()
self.select_type.addItems(self.types)
self.select_type.setCurrentIndex(self.type_to_cls.index(type(action)))
self.select_type.currentIndexChanged.connect(self.on_change_type)
self.action = action
self.action.changed.connect(self.on_change)
self.row = -1
self.btn_remove = QToolButton()
self.btn_remove.setText("×")
self.btn_remove.setToolButtonStyle(Qt.ToolButtonTextOnly)
self.btn_remove.clicked.connect(self.on_remove_clicked)
def insert(self, row):
self.row = row
self.container.addLayout(self.arrows, row, 0)
self.container.addWidget(self.select_type, row, 1)
self.container.addWidget(self.btn_remove, row, 3)
self.action.insert(row)
def remove(self):
self.container.removeItem(self.arrows)
self.container.removeWidget(self.select_type)
self.container.removeWidget(self.btn_remove)
self.action.remove()
def delete(self):
self.action.delete()
self.btn_remove.deleteLater()
self.select_type.deleteLater()
self.arrows.deleteLater()
self.btn_up.deleteLater()
self.btn_down.deleteLater()
def on_change_type(self):
self.action.remove()
self.action.delete()
self.action = self.type_to_cls[self.select_type.currentIndex()](
self.container)
self.action.changed.connect(self.on_change)
self.action.insert(self.row)
self.changed.emit()
def on_remove_clicked(self):
self.parent.on_remove(self)
def on_move_up(self):
self.parent.on_move(self, -1)
def on_move_down(self):
self.parent.on_move(self, 1)
def on_change(self):
self.changed.emit()
class Window(QDialog):
def __init__(self):
super().__init__()
self.setWindowTitle("Simple English Dictionary")
self.setWindowIcon(QIcon("dict.png"))
self.setGeometry(350,150,550,350)
self.setStyleSheet("background-color:#f2f2f2")
self.ui_window()
self.show()
def ui_window(self):
# completer
keys = data.keys()
comp = QCompleter(keys)
# label
word_count = QLabel(f"There is {len(keys)} word!")
label = QLabel("Enter The Word:")
label.setFont(QFont("Arial",15))
self.label2 = QLabel()
self.label2.setFont(QFont("Arial",13))
self.label2.setStyleSheet("color:#E84682")
# line erea
self.line_edit = QLineEdit()
self.line_edit.setFont(QFont("Arial",13))
self.line_edit.returnPressed.connect(self.translate_word)
self.line_edit.setCompleter(comp)
# text erea
self.text_erea = QTextEdit()
self.text_erea.setFont(QFont("Arial",13))
# buttons
translate = QPushButton("Translate")
translate.setFont(QFont("Arial",13))
translate.setStyleSheet("background-color:#27FF4F")
translate.clicked.connect(self.translate_word)
exit = QPushButton("Exit")
exit.setFont(QFont("Arial",13))
exit.setStyleSheet("background-color:#FF0000")
exit.clicked.connect(sys.exit)
hbox = QHBoxLayout()
self.hbox2 = QHBoxLayout()
vbox = QVBoxLayout()
hbox.addWidget(label)
hbox.addWidget(self.line_edit)
hbox.addWidget(translate)
vbox.addWidget(word_count)
vbox.addLayout(hbox)
vbox.addLayout(self.hbox2)
vbox.addWidget(self.text_erea)
vbox.addWidget(exit)
self.setLayout(vbox)
def translate_word(self):
if self.line_edit.text():
try:
self.cbox.deleteLater()
except:
pass
try:
self.set.deleteLater()
except:
pass
self.label2.clear()
self.text_erea.clear()
word = self.line_edit.text()
match = str()
try:
for d in data[word]:
match += f"{d}\n"+"-"*80+"\n"
self.label2.setText(word)
self.text_erea.setText(match)
except KeyError:
matches = get_close_matches(word, data.keys())
self.cbox = QComboBox()
self.cbox.setGeometry(QRect(40, 40, 491, 31))
self.cbox.setFont(QFont("Arial",12))
self.cbox.setObjectName("ComboBox")
self.set = QPushButton("Apply")
self.set.setFont(QFont("Arial",11))
self.set.setStyleSheet("background-color:#00FFFF")
self.set.clicked.connect(self.set_word)
if matches:
self.label2.setText(f"Did you mean this")
for m in matches:
self.cbox.addItem(m)
self.hbox2.addWidget(self.label2)
self.hbox2.addWidget(self.cbox)
self.hbox2.addWidget(self.set)
else:
QMessageBox.about(self, "Translate", "Sorry, This word doesn't exist!")
self.line_edit.clear()
def set_word(self):
word = self.cbox.currentText()
match = str()
for d in data[word]:
match += f"{d}\n"+"-"*80+"\n"
self.label2.setText(word)
self.text_erea.setText(match)
self.line_edit.clear()
self.cbox.deleteLater()
self.set.deleteLater()
class Main(QWidget):
def __init__(self, parent=None):
super(Main, self).__init__(parent)
self.funkcje = [
Polynomial(1, 0, -4, 3, 0),
Polynomial(2, 0),
Polynomial(4, 1, -1),
Polynomial(3, 0, -5, 2, 7),
Polynomial(-42),
Polynomial(1, 0, -1, -2),
Polynomial(1, -1, -1)
]
self.cb = QComboBox()
for i in self.funkcje:
self.cb.addItem(str(i))
self.slider = QSlider(Qt.Horizontal)
self.slider.setRange(-100, 100)
self.sliderValue = QLabel('0')
self.slider.valueChanged.connect(self.updateLabel)
self.sliderValue.setAlignment(Qt.AlignCenter | Qt.AlignVCenter)
self.etap = 0
self.metoda = "brak"
self.stop = "brak"
self.funkcja = "brak"
self.poczatek = 0
self.koniec = 0
self.wybor = "Metoda bisekcji"
self.iteracje = 0
self.dokladnosc = 0.0
self.layout = QVBoxLayout()
self.label = QLabel("Wybierz metodę")
self.label.setAlignment(Qt.AlignCenter | Qt.AlignVCenter)
self.layout.addWidget(self.label)
self.b1 = QRadioButton("Metoda bisekcji")
self.b1.setChecked(True)
self.b1.toggled.connect(lambda: self.radioButtonZmiana(self.b1))
self.layout.addWidget(self.b1)
self.b2 = QRadioButton("Metoda złotego podziału")
self.b2.toggled.connect(lambda: self.radioButtonZmiana(self.b2))
self.layout.addWidget(self.b2)
self.setLayout(self.layout)
self.setWindowTitle("Wybór metody")
self.next = QPushButton('OK')
self.next.clicked.connect(self.zmianaEtapu)
self.layout.addWidget(self.next)
def radioButtonZmiana(self, b):
if b.isChecked():
self.wybor = b.text()
def zmianaEtapu(self):
if self.etap == 0:
self.etap += 1
self.metoda = self.wybor
self.label.setText("Wybierz warunek stopu")
self.b1.setText("Ilość iteracji")
self.b1.setChecked(True)
self.b2.setText("Dokładność")
self.wybor = "Ilość iteracji"
elif self.etap == 1:
self.etap += 1
self.stop = self.wybor
self.label.setText("Wybierz funkcję testową")
self.layout.removeWidget(self.b1)
self.layout.removeWidget(self.b2)
self.layout.removeWidget(self.next)
self.b1.deleteLater()
self.b2.deleteLater()
self.layout.addWidget(self.cb)
self.layout.addWidget(self.next)
elif self.etap == 2:
self.etap += 1
self.funkcja = self.funkcje[self.cb.currentIndex()]
self.label.setText("Wybierz początek przedziału")
self.layout.removeWidget(self.cb)
self.layout.removeWidget(self.next)
self.cb.deleteLater()
self.layout.addWidget(self.slider)
self.layout.addWidget(self.sliderValue)
self.layout.addWidget(self.next)
elif self.etap == 3:
self.etap += 1
self.poczatek = self.slider.value()
self.label.setText("Wybierz koniec przedziału")
self.slider.setRange(self.poczatek + 1, self.poczatek + 100)
elif self.etap == 4:
self.etap += 1
self.koniec = self.slider.value()
if self.stop == "Ilość iteracji":
self.slider.setRange(1, 50)
self.label.setText("Wybierz ilość iteracji")
else:
self.label.setText("Wybierz dokładność")
self.slider.setRange(0, 100)
self.slider.setValue(50)
self.sliderValue.setText('0.5')
self.slider.valueChanged.connect(self.updateLabelFloat)
elif self.etap == 5:
temp = 0
while not self.unimodalnosc():
print("nope")
self.poczatek -= 5
self.poczatek -= 5
temp += 1
if temp == 50:
print("NO{E")
exit(-1)
if self.stop == "Ilość iteracji":
self.iteracje = self.slider.value()
else:
self.dokladnosc = self.slider.value() / 100.0
if self.metoda == "Metoda bisekcji":
self.bisekcja()
self.next.setDisabled(True)
else:
self.zlotyPodzial()
self.next.setDisabled(True)
def updateLabel(self, value):
self.sliderValue.setText(str(value))
def updateLabelFloat(self, value):
self.sliderValue.setText(str(value / 100.0))
def samesign(self, a, b):
return a * b > 0
def unimodalnosc(self):
krok = self.poczatek
while krok + 2 <= self.koniec:
y1 = self.funkcja(krok)
y2 = self.funkcja(krok + 1)
y3 = self.funkcja(krok + 2)
if (y1 >= y2) and (y2 <= y3):
return True
else:
krok += 1
return False
def bisekcja(self):
print(str(self.funkcja))
low = self.poczatek
high = self.koniec
yL = self.funkcja(low)
przedzialy = []
if self.stop == "Ilość iteracji":
for i in range(self.iteracje):
print("Przedział ( " + str(low) + " ; " + str(high) + " )")
przedzialy.append(low)
przedzialy.append(high)
midpoint = (low + high) / 2.0
yM = self.funkcja(midpoint)
if yL * yM < 0:
high = midpoint
else:
low = midpoint
yL = yM
else:
while abs(float(low) - float(high)) < self.dokladnosc:
print("Przedział ( " + str(low) + " ; " + str(high) + " )")
midpoint = (low + high) / 2.0
yM = self.funkcja(midpoint)
if yL * yM < 0:
high = midpoint
else:
low = midpoint
yL = yM
X = list(range(self.poczatek, self.koniec))
Y = []
for i in X:
Y.append(self.funkcja(i))
plt.figure(200)
plt.plot(X, Y)
plt.plot(midpoint, self.funkcja(midpoint), 'ro')
plt.xlim([self.poczatek, self.koniec])
plt.show()
plt.figure(300)
temp = 0
for i in range(0, len(przedzialy), 2):
x = [przedzialy[i], przedzialy[i + 1]]
y = [temp, temp]
plt.plot(x, y, label="Przedział " + str(temp))
temp += 1
plt.show()
print(midpoint)
return midpoint
def zlotyPodzial(self):
epsilon = self.dokladnosc
phi = (1 + 5**0.5) / 2 #golden ratio constant
a = self.poczatek
b = self.koniec
c = b - (b - a) / phi
d = a + (b - a) / phi
while abs(b - a) > epsilon:
if self.funkcja(c) < self.funkcja(d):
b = d
else:
a = c
c = b - (b - a) / phi
d = a + (b - a) / phi
x_opt = (b + a) / 2
X = list(range(self.poczatek, self.koniec))
Y = []
for i in X:
Y.append(self.funkcja(i))
plt.plot(X, Y)
plt.plot(x_opt, self.funkcja(x_opt), 'ro')
plt.xlim([self.poczatek, self.koniec])
plt.show()
print(x_opt)
return x_opt
