class ProjectSettingsWindow(QDialog):
def __init__(self, parent=None):
super(ProjectSettingsWindow, self).__init__(parent)
self.setWindowTitle('Edit Project Data')
self.setAttribute(Qt.WA_QuitOnClose, False)
self.setModal(True)
self.initUI()
def initUI(self):
'''
Setup GUI elements of scale window
'''
mainLayout = QVBoxLayout()
self.nameEdit = LineEdit()
self.nameEdit.setPlaceholderText('Project Name')
self.nameEdit.setValidator(
QRegExpValidator(QRegExp('[^\\\*<>:"/\|?*]+')))
self.nameEdit.textChanged.connect(self.checkFields)
#horizontal layout containing save and cancel buttons
hLayout = QHBoxLayout()
self.saveButton = Button('Save')
self.saveButton.clicked.connect(self.save)
self.cancelButton = Button('Cancel')
self.cancelButton.clicked.connect(self.cancel)
hLayout.addWidget(self.saveButton)
hLayout.addWidget(self.cancelButton)
mainLayout.addWidget(self.nameEdit)
mainLayout.addLayout(hLayout)
self.setLayout(mainLayout)
self.setModal(True)
self.show()
def checkFields(self):
'''
Check if all mandatory fields are entered
'''
if self.nameEdit.text():
self.saveButton.setEnabled(True)
else:
self.saveButton.setEnabled(False)
def save(self):
'''
Send data back to MainWindow to update project data
'''
self.parent().setProjectName(self.nameEdit.text())
self.close()
def cancel(self):
'''
Return to mouse tracker screen if cancel button is clicked
'''
self.close()
class APIKeyWindow(QDialog):
def __init__(self, parent=None):
super(APIKeyWindow, self).__init__(parent)
self.setWindowTitle('Enter API Key')
self.setAttribute(Qt.WA_QuitOnClose, False)
self.setModal(True)
self.resize(400, 150)
self.initUI()
def initUI(self):
'''
Setup GUI elements of scale window
'''
mainLayout = QVBoxLayout()
hLayout = QHBoxLayout()
self.apiKeyEdit = LineEdit()
self.apiKeyEdit.setPlaceholderText('Google API Key')
self.apiKeyEdit.textChanged.connect(self.checkFields)
self.helpButton = Button('?')
self.helpButton.setMaximumWidth(25)
self.helpButton.clicked.connect(lambda: webbrowser.open(
'https://developers.google.com/maps/documentation/javascript/get-api-key'
))
hLayout.addWidget(self.apiKeyEdit)
hLayout.addWidget(self.helpButton)
#horizontal layout containing save and cancel buttons
h2Layout = QHBoxLayout()
self.saveButton = Button('Save')
self.saveButton.clicked.connect(self.save)
self.cancelButton = Button('Cancel')
self.cancelButton.clicked.connect(self.cancel)
h2Layout.addWidget(self.saveButton)
h2Layout.addWidget(self.cancelButton)
mainLayout.addLayout(hLayout)
mainLayout.addLayout(h2Layout)
self.setLayout(mainLayout)
self.setModal(True)
self.show()
def checkFields(self):
'''
Check if all mandatory fields are entered
'''
if self.apiKeyEdit.text():
self.saveButton.setEnabled(True)
def getConfirmedData(self):
return self.apiKeyEdit.text()
def save(self):
'''
Send scale and unit values entered by user back to mouse tracker
screen when save button is clicked.
'''
self.accept()
self.close()
def cancel(self):
'''
Return to mouse tracker screen if cancel button is clicked
'''
self.reject()
self.close()
class ScaleWindow(QDialog):
def __init__(self, dist_px, parent=None):
super(ScaleWindow, self).__init__(parent)
self.dist_px = dist_px
self.scale = 1
self.setWindowTitle('Scale')
self.initUI()
def initUI(self):
'''
Setup GUI elements of scale window
'''
mainLayout = QVBoxLayout()
#horizontal layout containing lineedits, unit selector, and label
hLayout = QHBoxLayout()
self.pixelEdit = LineEdit(str(self.dist_px))
self.pixelEdit.setValidator(QDoubleValidator(0.99, 1000.00, 2))
self.pixelEdit.textChanged.connect(self.checkFields)
self.scaleEdit = LineEdit(str(self.scale))
self.scaleEdit.setValidator(QDoubleValidator(0.99, 1000.00, 2))
self.scaleEdit.textChanged.connect(self.checkFields)
label = QLabel('Pixels:')
units = ['km', 'm', 'ft', 'mi']
self.comboBox = QComboBox()
self.comboBox.addItems(units)
hLayout.addWidget(label)
hLayout.addWidget(self.pixelEdit)
hLayout.addWidget(self.scaleEdit)
hLayout.addWidget(self.comboBox)
#horizontal layout containing save and cancel buttons
h2Layout = QHBoxLayout()
self.saveButton = Button('Save')
self.saveButton.clicked.connect(self.save)
self.cancelButton = Button('Cancel')
self.cancelButton.clicked.connect(self.cancel)
h2Layout.addWidget(self.saveButton)
h2Layout.addWidget(self.cancelButton)
mainLayout.addLayout(hLayout)
mainLayout.addLayout(h2Layout)
self.setLayout(mainLayout)
self.setModal(True)
self.show()
def checkFields(self):
'''
Check if all mandatory fields are entered
'''
if self.pixelEdit.text() and self.scaleEdit.text():
self.saveButton.setEnabled(True)
else:
self.saveButton.setEnabled(False)
def getConfirmedData(self):
return self.pxPerUnit, self.units
def save(self):
'''
Send scale and unit values entered by user back to mouse tracker
screen when save button is clicked.
'''
#Get text values from each element
self.scale = eval(self.scaleEdit.text())
self.dist_px = eval(self.pixelEdit.text())
self.units = self.comboBox.currentText()
self.pxPerUnit = self.dist_px / self.scale
#check values entered by user are correct
if self.scale > 0 and self.dist_px > 0:
self.accept()
self.close()
def cancel(self):
'''
Return to mouse tracker screen if cancel button is clicked
'''
self.reject()
self.close()
class LocationWindow(QDialog):
def __init__(self, lat, lon, parent=None):
super(LocationWindow, self).__init__(parent)
self.lat = lat
self.lon = lon
#self.setFixedSize(300, 100)
self.setWindowTitle('Confirm Location')
self.setAttribute(Qt.WA_QuitOnClose, False)
self.initUI()
def initUI(self):
'''
Setup GUI elements of scale window
'''
mainLayout = QVBoxLayout()
#horizontal layout containing lineedits, unit selector, and label
hLayout = QHBoxLayout()
self.latEdit = LineEdit(str(self.lat))
self.latEdit.textChanged.connect(self.checkFields)
hLayout.addWidget(self.latEdit)
self.lonEdit = LineEdit(str(self.lon))
self.lonEdit.textChanged.connect(self.checkFields)
hLayout.addWidget(self.lonEdit)
self.descBox = QTextEdit()
self.descBox.setFixedHeight(100)
self.descBox.setPlaceholderText('Description')
#horizontal layout containing save and cancel buttons
h2Layout = QHBoxLayout()
self.saveButton = Button('Save')
self.saveButton.clicked.connect(self.save)
self.cancelButton = Button('Cancel')
self.cancelButton.clicked.connect(self.cancel)
h2Layout.addWidget(self.saveButton)
h2Layout.addWidget(self.cancelButton)
mainLayout.addLayout(hLayout)
mainLayout.addWidget(self.descBox)
mainLayout.addLayout(h2Layout)
self.setLayout(mainLayout)
self.setModal(True)
self.show()
def checkFields(self):
'''
Check if all mandatory fields are entered
'''
if self.latEdit.text() and self.lonEdit.text():
self.saveButton.setEnabled(True)
else:
self.saveButton.setEnabled(False)
def getConfirmedData(self):
return {
'Latitude':
self.lat,
'Longitude':
self.lon,
'Date':
QDateTime().currentDateTime().toString('MM-dd-yyyy hh:mm:ss ap'),
'Description':
self.desc
}
def save(self):
'''
Send scale and unit values entered by user back to mouse mainwindow
screen when save button is clicked.
'''
lat = self.latEdit.text()
lon = self.lonEdit.text()
self.desc = self.descBox.toPlainText()
lat = self.latEdit.text()
lon = self.lonEdit.text()
try:
point = Point(lat + ' ' + lon)
except:
QMessageBox.information(self, 'Point Location Error',
f'Invalid location: ({lat}, {lon})')
else:
self.lat = round(point.latitude, 6)
self.lon = round(point.longitude, 6)
self.accept()
self.close()
def cancel(self):
'''
Return to mouse tracker screen if cancel button is clicked
'''
self.reject()
self.close()
class ReferenceWindow(QDialog):
def __init__(self, parent=None):
super(ReferenceWindow, self).__init__(parent)
self.resize(400, 100)
self.setWindowTitle('Add Reference Point')
self.initUI()
def initUI(self):
'''
Setup GUI elements of scale window
'''
mainLayout = QVBoxLayout()
#horizontal layout containing lineedits, unit selector, and label
hLayout = QHBoxLayout()
self.latEdit = LineEdit()
self.latEdit.setPlaceholderText('Latitude')
self.latEdit.textChanged.connect(self.checkFields)
self.lonEdit = LineEdit()
self.lonEdit.setPlaceholderText('Longitude')
self.lonEdit.textChanged.connect(self.checkFields)
hLayout.addWidget(self.latEdit)
hLayout.addWidget(self.lonEdit)
#horizontal layout containing save and cancel buttons
h2Layout = QHBoxLayout()
self.saveButton = Button('Save')
self.saveButton.clicked.connect(self.save)
self.saveButton.setEnabled(False)
self.cancelButton = Button('Cancel')
self.cancelButton.clicked.connect(self.cancel)
h2Layout.addWidget(self.saveButton)
h2Layout.addWidget(self.cancelButton)
mainLayout.addLayout(hLayout)
mainLayout.addLayout(h2Layout)
self.setLayout(mainLayout)
self.setModal(True)
self.show()
def checkFields(self):
'''
Check if all mandatory fields are entered
'''
lat = self.latEdit.text()
lon = self.lonEdit.text()
if lat and lon:
self.saveButton.setEnabled(True)
else:
self.saveButton.setEnabled(False)
def getConfirmedData(self):
return self.lat, self.lon
def save(self):
'''
Send reference point back to main window to be stored
'''
lat = self.latEdit.text()
lon = self.lonEdit.text()
try:
point = Point(lat + ' ' + lon)
except:
QMessageBox.information(
self, 'Reference Point Error',
f'Invalid reference point: ({lat}, {lon})')
else:
self.lat = round(point.latitude, 6)
self.lon = round(point.longitude, 6)
self.accept()
self.close()
def cancel(self):
'''
Return to mouse tracker screen if cancel button is clicked
'''
self.reject()
self.close()