Python PyQt5.QtGui.QCursor() Examples

def __init__(self, parent=None):
        super(SearchLineEdit, self).__init__()
        self.setObjectName("SearchLine")
        self.parent = parent
        self.setMinimumSize(218, 20)
        with open('QSS/searchLine.qss', 'r') as f:
            self.setStyleSheet(f.read())

        self.button = QPushButton(self)
        self.button.setMaximumSize(13, 13)
        self.button.setCursor(QCursor(Qt.PointingHandCursor))

        self.setTextMargins(3, 0, 19, 0)

        self.spaceItem = QSpacerItem(150, 10, QSizePolicy.Expanding)

        self.mainLayout = QHBoxLayout()
        self.mainLayout.addSpacerItem(self.spaceItem)
        # self.mainLayout.addStretch(1)
        self.mainLayout.addWidget(self.button)
        self.mainLayout.addSpacing(10)
        self.mainLayout.setContentsMargins(0, 0, 0, 0)
        self.setLayout(self.mainLayout) 

def __init__(self, parent, uiwidget=None, home_var=None, tmp=None, logr=None):
        super(PlaylistWidget, self).__init__(parent)
        global MainWindow, home, TMPDIR, logger, ui
        self.setDefaultDropAction(QtCore.Qt.MoveAction)
        self.setAcceptDrops(True)
        self.setDragEnabled(True)
        self.setDragDropMode(QtWidgets.QAbstractItemView.InternalMove)
        self.setSelectionMode(QtWidgets.QAbstractItemView.ExtendedSelection)
        self.setCursor(QtGui.QCursor(QtCore.Qt.ArrowCursor))
        self.downloadWget = []
        self.downloadWget_cnt = 0
        MainWindow = parent
        ui = uiwidget
        self.ui = uiwidget
        TMPDIR = tmp
        home = home_var
        logger = logr
        self.upcount = 0
        self.downcount = 0
        self.count_limit = 1
        self.pc_to_pc_dict = {}
        self.verify_slave_ssl = True
        self.discover_slave_thread = None 

def __init__(self, parent, uiwidget, name):
        super(GSBCSlider, self).__init__(parent)
        global ui
        self.parent = parent
        ui = uiwidget
        self.setObjectName(name)
        self.setOrientation(QtCore.Qt.Horizontal)
        if name == 'zoom':
            self.setRange(-2000, 2000)
            self.setSingleStep(10)
            self.setPageStep(10)
        elif name == 'speed':
            self.setRange(-100, 900)
            self.setSingleStep(10)
            self.setPageStep(10)
        else:
            self.setRange(-100, 100)
            self.setSingleStep(1)
            self.setPageStep(1)
        #self.setTickInterval(5)
        self.setValue(0)
        self.setMouseTracking(True)
        self.valueChanged.connect(self.adjust_gsbc_values)
        self.setCursor(QtGui.QCursor(QtCore.Qt.PointingHandCursor))
        #self.setTickPosition(QtWidgets.QSlider.TicksAbove) 

def __init__(self, inMsg=' Loading...', inMaxStep=1):
        """
        """
        # Save reference to the QGIS interface
        # initialize progressBar
        # QApplication.processEvents() # Help to keep UI alive
        self.iface = iface

        widget = iface.messageBar().createMessage('Please wait  ', inMsg)

        prgBar = QProgressBar()
        self.prgBar = prgBar

        widget.layout().addWidget(self.prgBar)
        iface.messageBar().pushWidget(widget)
        QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))

        # if Max 0 and value 0, no progressBar, only cursor loading
        # default is set to 0
        prgBar.setValue(1)
        # set Maximum for progressBar
        prgBar.setMaximum(inMaxStep) 

def __init__(self, *args, **kwargs):
        super(EditableItem, self).__init__(*args, **kwargs)
        self.setZValue(10)
        self.setAcceptHoverEvents(True)
        self.setFlag(QtWidgets.QGraphicsItem.ItemIsSelectable, True)
        self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable, True)
        self.setFlag(QtWidgets.QGraphicsItem.ItemSendsGeometryChanges, True)
        self.setCursor(QtGui.QCursor(QtCore.Qt.PointingHandCursor))
        self.setOpacity(0.5)
        self.signals = EditableItemSignals()
        self._labels_dao = LabelDao()
        self._label = LabelVO()
        self._tag = None
        self._shape_type = None

        app = QApplication.instance()
        color = app.palette().color(QPalette.Highlight)
        self._pen_color = color
        self._pen_width = 2
        self._brush_color = color

        self.setPen(QtGui.QPen(self._pen_color, self._pen_width)) 

def __init__(self, index=None):
        super(EditablePolygonPoint, self).__init__()
        self.setPath(EditablePolygonPoint.circle)
        self.setFlag(QtWidgets.QGraphicsItem.ItemIsSelectable, True)
        self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable, True)
        self.setFlag(QtWidgets.QGraphicsItem.ItemSendsGeometryChanges, True)
        self.setAcceptHoverEvents(True)
        self.index = index
        self.setZValue(11)
        self.signals = EditablePolygonPointSignals()
        self.setCursor(QtGui.QCursor(QtCore.Qt.PointingHandCursor))

        app = QApplication.instance()
        color = app.palette().color(QPalette.Highlight)
        self._pen_color = color
        self._pen_width = 2
        self._brush_color = color

        self.setPen(QtGui.QPen(self._pen_color, self._pen_width))
        self.setBrush(self._brush_color) 

def on_right_click(self, position):
        if not position:
            position = self.viewport().mapFromGlobal(QCursor().pos())
        item = self.itemAt(position)
        if not item:
            return
        widget = self.itemWidget(item)
        menu = QMenu(self)
        open_file_action = QAction("Open file")
        open_file_action.triggered.connect(lambda: open_path(widget.path))
        menu.addAction(open_file_action)
        open_folder_action = QAction("Open enclosing folder")
        open_folder_action.triggered.connect(
            lambda: self.on_double_click(item)
        )
        menu.addAction(open_folder_action)
        menu.exec_(self.viewport().mapToGlobal(position)) 

def _breathing_gi_hover(self):
        if mc.mc_global.breathing_state == mc.mc_global.BreathingState.breathing_in:
            return

        hover_rectangle_qsize = QtCore.QSizeF(BR_WIDTH_FT, BR_HEIGHT_FT)
        # noinspection PyCallByClass
        pos_pointf = QtWidgets.QGraphicsItem.mapFromItem(
            self._breathing_gi,
            self._breathing_gi,
            self._breathing_gi.x() + (self._breathing_gi.boundingRect().width() - hover_rectangle_qsize.width()) / 2,
            self._breathing_gi.y() + (self._breathing_gi.boundingRect().height() - hover_rectangle_qsize.height()) / 2
        )
        # -widget coords
        hover_rectangle_coords_qrect = QtCore.QRectF(pos_pointf, hover_rectangle_qsize)

        cursor = QtGui.QCursor()  # -screen coords
        cursor_pos_widget_coords_qp = self.mapFromGlobal(cursor.pos())  # -widget coords

        logging.debug("cursor.pos() = " + str(cursor.pos()))
        logging.debug("cursor_pos_widget_coords_qp = " + str(cursor_pos_widget_coords_qp))
        logging.debug("hover_rectangle_coords_qrect = " + str(hover_rectangle_coords_qrect))

        if hover_rectangle_coords_qrect.contains(cursor_pos_widget_coords_qp):
            mc.mc_global.breathing_state = mc.mc_global.BreathingState.breathing_in
            self.ib_signal.emit()
            self.text_gi.update_pos_and_origin_point(VIEW_WIDTH_INT, VIEW_HEIGHT_INT)
            self._breathing_gi.update_pos_and_origin_point(VIEW_WIDTH_INT, VIEW_HEIGHT_INT) 

def _set_size_attributes(self):
        """Sets the size policies of frame"""
        size_policy = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Fixed)
        size_policy.setHorizontalStretch(0)
        size_policy.setVerticalStretch(0)
        size_policy.setHeightForWidth(self.sizePolicy().hasHeightForWidth())
        self.setSizePolicy(size_policy)
        self.setCursor(QCursor(Qt.ArrowCursor))
        self.setFrameShape(QFrame.StyledPanel)
        self.setFrameShadow(QFrame.Raised)
        self.setLineWidth(1) 

def __init__(self, *args, **kwargs):
        """Same constructor as QLineEdit + config validator
        """
        self.url = "https://eomys.com/"

        # Call the QLabel constructor
        super(HelpButton, self).__init__(*args, **kwargs)

        self.setCursor(QCursor(Qt.PointingHandCursor))
        self.setPixmap(QPixmap(":/images/images/icon/help_16.png")) 

def cursor_function(self, val):
        widget, opt = val
        if opt == "show":
            widget.setCursor(QtGui.QCursor(QtCore.Qt.ArrowCursor))
        else:
            if platform.system().lower() == "darwin" and widget == ui.tab_5:
                widget.arrow_timer.start(1000)
            else:
                widget.setCursor(QtGui.QCursor(QtCore.Qt.BlankCursor)) 

def arrow_hide(self):
        if self.player_val in ["mplayer", "mpv", "libmpv"]:
            if self.ui.frame_extra_toolbar.isHidden() and self.ui.list2.isHidden():
                self.setCursor(QtGui.QCursor(QtCore.Qt.BlankCursor))
                self.setFocus()
                logger.debug("arrow hide")
            elif self.hasFocus():
                self.setCursor(QtGui.QCursor(QtCore.Qt.BlankCursor))
                logger.debug('player has focus')
            else:
                logger.debug('player not focussed') 

def __init__(self, parent, uiwidget, mainwidget):
        super(VolumeSlider, self).__init__(parent)
        global ui, MainWindow
        MainWindow = mainwidget
        ui = uiwidget
        self.parent = parent
        self.setOrientation(QtCore.Qt.Horizontal)
        self.setRange(0, 100)
        self.setPageStep(2)
        self.setSingleStep(2)
        self.setMouseTracking(True)
        self.valueChanged.connect(self.adjust_volume)
        self.pressed = False
        self.setCursor(QtGui.QCursor(QtCore.Qt.PointingHandCursor))
        self.release = False 

def thumbnail_fs_focus(self):
        #for i in range(0, 4):
        #p = "ui.label_epn_"+str(ui.thumbnail_label_number[0])+".setFocus()"
        #exec(p)
        self.setFocus()
        self.setCursor(QtGui.QCursor(QtCore.Qt.BlankCursor))
        ui.frame1.hide() 

def arrow_hide(self):
        if gui.player_val in ['mpv', 'mplayer', 'libmpv']:
            if self.hasFocus():
                self.setCursor(QtGui.QCursor(QtCore.Qt.BlankCursor))
                logger.debug('player has focus')
                #QtWidgets.QApplication.setOverrideCursor(QtCore.Qt.BlankCursor);
            else:
                logger.debug('player not focussed')
            if (self.ui.fullscreen_video and self.hasFocus() and self.ui.tab_6.isHidden()
                        and self.ui.list2.isHidden() and self.ui.tab_2.isHidden()):
                self.ui.frame1.hide() 

def add_uri_audio_media_cue():
        """Add audio MediaCue(s) form user-selected files"""

        if get_backend() is None:
            QMessageBox.critical(MainWindow(), 'Error', 'Backend not loaded')
            return

        # Default path to system "music" folder
        path = QStandardPaths.writableLocation(QStandardPaths.MusicLocation)

        # Get the backend extensions and create a filter for the Qt file-dialog
        extensions = get_backend().supported_extensions()
        filters = qfile_filters(extensions, anyfile=False)
        # Display a file-dialog for the user to choose the media-files
        files, _ = QFileDialog.getOpenFileNames(MainWindow(),
                                                translate('MediaCueMenus',
                                                          'Select media files'),
                                                path, filters)

        QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))

        # Create media cues, and add them to the Application cue_model
        for file in files:
            cue = CueFactory.create_cue('URIAudioCue', uri='file://' + file)
            # Use the filename without extension as cue name
            cue.name = os.path.splitext(os.path.basename(file))[0]
            Application().cue_model.add(cue)

        QApplication.restoreOverrideCursor() 

def waitClick(self, numClick, type, object):
        self.object = object
        self.addType = type
        self.addObj = True
        self.views()[0].viewport().setCursor(QtGui.QCursor(QtCore.Qt.CrossCursor))
        self.parent().statusbar.showMessage(QtWidgets.QApplication.translate("pychemqt",
                                                                             "Click in desire text position in screen"))
        self.Pos = []
        self.clickCollector = WaitforClick(numClick, self)
        self.clickCollector.finished.connect(self.click)
        self.clickCollector.start() 

def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.setCursor(QCursor(Qt.PointingHandCursor))
        self.full_text = "" 

def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.setCursor(QCursor(Qt.PointingHandCursor)) 

def __init__(self, parentInstance, targetLayer):
        self.parentInstance = parentInstance
        self.canvas = parentInstance.canvas
        self.targetLayer = targetLayer
        QgsMapToolIdentify.__init__(self, self.canvas)
        self.setCursor(QCursor()) 

def setupUi(self, FmvOpenStream):
        FmvOpenStream.setObjectName("FmvOpenStream")
        FmvOpenStream.resize(355, 83)
        FmvOpenStream.setMinimumSize(QtCore.QSize(0, 0))
        icon = QtGui.QIcon()
        icon.addPixmap(QtGui.QPixmap(":/imgFMV/images/stream.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
        FmvOpenStream.setWindowIcon(icon)
        FmvOpenStream.setLocale(QtCore.QLocale(QtCore.QLocale.English, QtCore.QLocale.UnitedStates))
        self.verticalLayout = QtWidgets.QVBoxLayout(FmvOpenStream)
        self.verticalLayout.setObjectName("verticalLayout")
        self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
        self.horizontalLayout_2.setObjectName("horizontalLayout_2")
        self.cmb_protocol = QtWidgets.QComboBox(FmvOpenStream)
        self.cmb_protocol.setCursor(QtGui.QCursor(QtCore.Qt.IBeamCursor))
        self.cmb_protocol.setObjectName("cmb_protocol")
        self.cmb_protocol.addItem("")
        self.horizontalLayout_2.addWidget(self.cmb_protocol)
        self.ln_host = QtWidgets.QLineEdit(FmvOpenStream)
        self.ln_host.setText("")
        self.ln_host.setObjectName("ln_host")
        self.horizontalLayout_2.addWidget(self.ln_host)
        self.ln_port = QtWidgets.QLineEdit(FmvOpenStream)
        self.ln_port.setInputMethodHints(QtCore.Qt.ImhNone)
        self.ln_port.setText("")
        self.ln_port.setObjectName("ln_port")
        self.horizontalLayout_2.addWidget(self.ln_port)
        self.verticalLayout.addLayout(self.horizontalLayout_2)
        self.horizontalLayout_3 = QtWidgets.QHBoxLayout()
        self.horizontalLayout_3.setObjectName("horizontalLayout_3")
        self.btn_Open = QtWidgets.QPushButton(FmvOpenStream)
        self.btn_Open.setCursor(QtGui.QCursor(QtCore.Qt.PointingHandCursor))
        self.btn_Open.setObjectName("btn_Open")
        self.horizontalLayout_3.addWidget(self.btn_Open)
        self.verticalLayout.addLayout(self.horizontalLayout_3)

        self.retranslateUi(FmvOpenStream)
        self.btn_Open.clicked['bool'].connect(FmvOpenStream.OpenStream)
        QtCore.QMetaObject.connectSlotsByName(FmvOpenStream) 

def returnCursorToNormal(self) -> None:

        cursor: QCursor = QCursor(Qt.ArrowCursor)
        QApplication.setOverrideCursor(cursor)
        QApplication.changeOverrideCursor(cursor) 

def mouseMoveEvent(self, event: QMouseEvent) -> None:

        pattern = re.compile(FOLDING_PATTERN)
        block: QTextBlock = self.editor.getBlockUnderCursor(event)

        if pattern.match(block.text()):

            cursor: QCursor = QCursor(Qt.PointingHandCursor)
            QApplication.setOverrideCursor(cursor)
            QApplication.changeOverrideCursor(cursor)

        else:

            self.returnCursorToNormal() 

def change_cursor(self):
        # Changes the cursor to indicate that our QAction is clickable
        cursor = QCursor(Qt.PointingHandCursor)
        QApplication.setOverrideCursor(cursor)
        QApplication.changeOverrideCursor(cursor) 

def normal_cursor(self):
        # Returns the cursor to normal cursor
        cursor = QCursor(Qt.ArrowCursor)

        QApplication.setOverrideCursor(cursor)
        QApplication.changeOverrideCursor(cursor) 

def mouseMoveEvent(self, event):
        cursor = QCursor(Qt.ArrowCursor)
        QApplication.setOverrideCursor(cursor)
        QApplication.changeOverrideCursor(cursor)
        super().mouseMoveEvent(event) 

def __init__(self, annotation_item, index):
        super(GripItem, self).__init__()
        self.m_annotation_item = annotation_item
        self.m_index = index

        self.setPath(GripItem.circle)
        self.setBrush(QtGui.QColor("green"))
        self.setPen(QtGui.QPen(QtGui.QColor("green"), 2))
        self.setFlag(QtWidgets.QGraphicsItem.ItemIsSelectable, True)
        self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable, True)
        self.setFlag(QtWidgets.QGraphicsItem.ItemSendsGeometryChanges, True)
        self.setAcceptHoverEvents(True)
        self.setZValue(11)
        self.setCursor(QtGui.QCursor(QtCore.Qt.PointingHandCursor)) 

def __init__(self, parent=None):
        super(PolygonAnnotation, self).__init__(parent)
        self.m_points = []
        self.setZValue(10)
        self.setPen(QtGui.QPen(QtGui.QColor("green"), 2))
        self.setAcceptHoverEvents(True)

        self.setFlag(QtWidgets.QGraphicsItem.ItemIsSelectable, True)
        self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable, True)
        self.setFlag(QtWidgets.QGraphicsItem.ItemSendsGeometryChanges, True)

        self.setCursor(QtGui.QCursor(QtCore.Qt.PointingHandCursor))

        self.m_items = [] 

def __init__(self):
    super(QWebView, self).__init__()
    self.ui = Ui_Form_mod()
    self.ui.setupUi(self)
    self.ui.initSystem(self)
    self.ui.screenMain(self)
    self.setCursor(QtGui.QCursor(QtCore.Qt.BlankCursor))

    if not fotoboxCfg['nopi']:
      GPIO.setmode(GPIO.BCM)

      GPIO.setup(17, GPIO.IN, pull_up_down=GPIO.PUD_UP)
      GPIO.setup(21, GPIO.IN, pull_up_down=GPIO.PUD_UP)
      GPIO.setup(22, GPIO.IN, pull_up_down=GPIO.PUD_UP)

      self.btnC1 = GPIO.HIGH
      self.btnC2 = GPIO.HIGH
      self.btnC3 = GPIO.HIGH
    
    #Key Poller
    self.timerKey = QTimer(self)
    self.timerKey.timeout.connect(self.buttonCheck)
    self.timerKey.start(25)
    self.btnB  = 1

    self.showFullScreen() 

def mousePressEvent(self, event):
        if event.button() == QtCore.Qt.LeftButton:
            self.m_drag = True
            self.m_DragPosition = event.globalPos() - self.pos()
            event.accept()
            self.setCursor(QtGui.QCursor(QtCore.Qt.OpenHandCursor))