def addNewMessage(self):
name = self.ui.txt_name.text()
text = self.ui.txt_message.text()
now = datetime.now().strftime('%H')
if name != "" and text != "":
for message in self.messages:
if name == message[1]:
if int(now) - int(message[3][11:12]) <= 0:
self.msgBox("Your message should be for 1 hour ago or more")
break
else:
response = Database.insert(name, text)
if response:
self.length += 1
label = QLabel()
label.setText(name + ": " + text)
self.ui.gl_messages.addWidget(label, self.length, 1, alignment=Qt.Alignment())
btn = QPushButton()
btn.setText('×')
btn.setStyleSheet('max-width: 18px; min-height: 18px; background-color: red; color: white; border: 0px; border-radius: 5px;')
self.ui.gl_messages.addWidget(btn, self.length, 0, alignment=Qt.Alignment())
btn.clicked.connect(partial(self.deleteMessage, self.messages[-1][0], btn, label))
self.ui.txt_name.setText("")
self.ui.txt_message.setText("")
self.msgBox("Your message sent successfully!")
else:
self.msgBox("Database error!")
else:
self.msgBox("Error: feilds are empty!")
def penChanged(self):
width = self.penWidthSpinBox.value()
style = Qt.PenStyle(self.penStyleComboBox.itemData(
self.penStyleComboBox.currentIndex(), IdRole))
cap = Qt.PenCapStyle(self.penCapComboBox.itemData(
self.penCapComboBox.currentIndex(), IdRole))
join = Qt.PenJoinStyle(self.penJoinComboBox.itemData(
self.penJoinComboBox.currentIndex(), IdRole))
self.renderArea.setPen(QPen(Qt.blue, width, style, cap, join))
def saveStopWatch(self):
self.length_stw += 1
label_num = QLabel()
label_total = QLabel()
label_num.setText(str(self.length_stw))
label_total.setText(self.ui.lbl_stopwatch.text())
label_num.setStyleSheet('max-width: 50px; padding-left: 20px;')
self.ui.gl_saved_times.addWidget(label_num, self.length_stw, 0, alignment=Qt.Alignment())
self.ui.gl_saved_times.addWidget(label_total, self.length_stw, 1, alignment=Qt.Alignment())
def readMessages(self):
messages = Database.select()
for i, message in enumerate(messages):
label = QLabel()
label.setText(message[1] + ": " + message[2])
self.ui.gl_messages.addWidget(label,i, 1, alignment=Qt.Alignment())
btn = QPushButton()
btn.setText('×')
btn.setStyleSheet('max-width: 18px; min-height: 18px; background-color: red; color: white; border: 0px; border-radius: 5px;')
self.ui.gl_messages.addWidget(btn, i, 0, alignment=Qt.Alignment())
btn.clicked.connect(partial(self.deleteMessage, message[0], btn, label))
return messages
def __init__(self, parent=None):
super(DonutBreakdownChart,
self).__init__(QtCharts.QChart.ChartTypeCartesian, parent,
Qt.WindowFlags())
self.main_series = QtCharts.QPieSeries()
self.main_series.setPieSize(0.7)
self.addSeries(self.main_series)
def __init__(self, parent=None, flags=Qt.WindowFlags()):
super(MainWindow, self).__init__(parent, flags)
self.dayWidth = 70
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.initModel()
self.initActions()
self.initItemDelegate()
self.initGrid()
leftView = self.ui.ganttView.leftView()
leftView.setColumnHidden(1, True)
leftView.setColumnHidden(2, True)
leftView.setColumnHidden(3, True)
leftView.setColumnHidden(4, True)
leftView.setColumnHidden(5, True)
leftView.header().setStretchLastSection(True)
self.ui.ganttView.leftView().customContextMenuRequested.connect(
self.showContextMenu)
self.ui.ganttView.selectionModel().selectionChanged.connect(
self.enableActions)
self.ui.ganttView.graphicsView().clicked.connect(self.slotClicked)
self.ui.ganttView.graphicsView().qrealClicked.connect(
self.slotDoubleClicked)
def brushChanged(self):
style = Qt.BrushStyle(
self.brushStyleComboBox.itemData(
self.brushStyleComboBox.currentIndex(), IdRole))
if style == Qt.LinearGradientPattern:
linearGradient = QLinearGradient(0, 0, 100, 100)
linearGradient.setColorAt(0.0, Qt.white)
linearGradient.setColorAt(0.2, Qt.green)
linearGradient.setColorAt(1.0, Qt.black)
self.renderArea.setBrush(QBrush(linearGradient))
elif style == Qt.RadialGradientPattern:
radialGradient = QRadialGradient(50, 50, 50, 70, 70)
radialGradient.setColorAt(0.0, Qt.white)
radialGradient.setColorAt(0.2, Qt.green)
radialGradient.setColorAt(1.0, Qt.black)
self.renderArea.setBrush(QBrush(radialGradient))
elif style == Qt.ConicalGradientPattern:
conicalGradient = QConicalGradient(50, 50, 150)
conicalGradient.setColorAt(0.0, Qt.white)
conicalGradient.setColorAt(0.2, Qt.green)
conicalGradient.setColorAt(1.0, Qt.black)
self.renderArea.setBrush(QBrush(conicalGradient))
elif style == Qt.TexturePattern:
self.renderArea.setBrush(QBrush(QPixmap(':/images/brick.png')))
else:
self.renderArea.setBrush(QBrush(Qt.green, style))
def buttonsOrientationChanged(self, index):
self.mainLayout.setSizeConstraint(QLayout.SetNoConstraint)
self.setMinimumSize(0, 0)
orientation = Qt.Orientation(
int(self.buttonsOrientationComboBox.itemData(index)))
if orientation == self.buttonBox.orientation():
return
self.mainLayout.removeWidget(self.buttonBox)
spacing = self.mainLayout.spacing()
oldSizeHint = self.buttonBox.sizeHint() + QSize(spacing, spacing)
self.buttonBox.setOrientation(orientation)
newSizeHint = self.buttonBox.sizeHint() + QSize(spacing, spacing)
if orientation == Qt.Horizontal:
self.mainLayout.addWidget(self.buttonBox, 2, 0)
self.resize(self.size() +
QSize(-oldSizeHint.width(), newSizeHint.height()))
else:
self.mainLayout.addWidget(self.buttonBox, 0, 3, 2, 1)
self.resize(self.size() +
QSize(newSizeHint.width(), -oldSizeHint.height()))
self.mainLayout.setSizeConstraint(QLayout.SetDefaultConstraint)
def slot_trigger_line_width(self):
width = QInputDialog.getDouble(
self, "Width selection",
"Please pass decimal value from range 0.01 to 20.00 <br /> with maximally "
"2 decimal places", self.graphicsView.actual_pen.width(), 0.01,
20.00, 2, Qt.WindowFlags(), 1.0)
if width[1]:
self.graphicsView.actual_pen.setWidthF(width[0])
def __init__(self, model, parent=None, f=Qt.WindowFlags()):
super(EntryDialog, self).__init__(parent, f)
self.indexList = []
self.ui = Ui_EntryDialog()
self.ui.setupUi(self)
self.model = model
self.init()
def flags(self, index):
""" Set the item flags at the given index. Seems like we're
implementing this function just to see how it's done, as we
manually adjust each tableView to have NoEditTriggers.
"""
if not index.isValid():
return Qt.ItemIsEnabled
return Qt.ItemFlags(
QAbstractTableModel.flags(self, index) | Qt.ItemIsEditable)
def input_to_polygon_item(self, input_stream: QDataStream,
item: QGraphicsPolygonItem):
self.input_to_shape_item(input_stream, item)
# Type
fill_rule = Qt.FillRule()
polygon = QPolygonF()
# Read
input_stream >> fill_rule
input_stream >> polygon
# Set
item.setFillRule(fill_rule)
item.setPolygon(polygon)
def expandingDirections(self):
return Qt.Orientations(Qt.Orientation(0))
def __init__(self, parent=None, **kw):
# the current button
self._ActiveButton = Qt.NoButton
# private attributes
self.__saveX = 0
self.__saveY = 0
self.__saveModifiers = Qt.NoModifier
self.__saveButtons = Qt.NoButton
self.__wheelDelta = 0
# do special handling of some keywords:
# stereo, rw
try:
stereo = bool(kw['stereo'])
except KeyError:
stereo = False
try:
rw = kw['rw']
except KeyError:
rw = None
# create base qt-level widget
if QVTKRWIBase == "QWidget":
if "wflags" in kw:
wflags = kw['wflags']
else:
wflags = Qt.WindowFlags()
QWidget.__init__(self, parent, wflags | Qt.MSWindowsOwnDC)
elif QVTKRWIBase == "QOpenGLWidget":
QOpenGLWidget.__init__(self, parent)
if rw: # user-supplied render window
self._RenderWindow = rw
else:
self._RenderWindow = vtkRenderWindow()
WId = self.winId()
# Python2
if type(WId).__name__ == 'PyCObject':
from ctypes import pythonapi, c_void_p, py_object
pythonapi.PyCObject_AsVoidPtr.restype = c_void_p
pythonapi.PyCObject_AsVoidPtr.argtypes = [py_object]
WId = pythonapi.PyCObject_AsVoidPtr(WId)
# Python3
elif type(WId).__name__ == 'PyCapsule':
from ctypes import pythonapi, c_void_p, py_object, c_char_p
pythonapi.PyCapsule_GetName.restype = c_char_p
pythonapi.PyCapsule_GetName.argtypes = [py_object]
name = pythonapi.PyCapsule_GetName(WId)
pythonapi.PyCapsule_GetPointer.restype = c_void_p
pythonapi.PyCapsule_GetPointer.argtypes = [py_object, c_char_p]
WId = pythonapi.PyCapsule_GetPointer(WId, name)
self._RenderWindow.SetWindowInfo(str(int(WId)))
if stereo: # stereo mode
self._RenderWindow.StereoCapableWindowOn()
self._RenderWindow.SetStereoTypeToCrystalEyes()
try:
self._Iren = kw['iren']
except KeyError:
self._Iren = vtkGenericRenderWindowInteractor()
self._Iren.SetRenderWindow(self._RenderWindow)
# do all the necessary qt setup
self.setAttribute(Qt.WA_OpaquePaintEvent)
self.setAttribute(Qt.WA_PaintOnScreen)
self.setMouseTracking(True) # get all mouse events
self.setFocusPolicy(Qt.WheelFocus)
self.setSizePolicy(
QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding))
self._Timer = QTimer(self)
self._Timer.timeout.connect(self.TimerEvent)
self._Iren.AddObserver('CreateTimerEvent', self.CreateTimer)
self._Iren.AddObserver('DestroyTimerEvent', self.DestroyTimer)
self._Iren.GetRenderWindow().AddObserver('CursorChangedEvent',
self.CursorChangedEvent)
# If we've a parent, it does not close the child when closed.
# Connect the parent's destroyed signal to this widget's close
# slot for proper cleanup of VTK objects.
if self.parent():
self.parent().destroyed.connect(self.close, Qt.DirectConnection)
def expandingDirections(self) -> PySide6.QtCore.Qt.Orientations:
return Qt.Orientations(Qt.Orientation(0))
