def __init__(self, parent=None):
super(DynamicNeedleMask, self).__init__(parent)
self.settings = QSettings()
self._first_show = True
self.setWindowFlag(Qt.SubWindow)
self.setFocusPolicy(Qt.ClickFocus)
self.layout = QHBoxLayout(self)
self.layout.setContentsMargins(0, 0, 0, 0)
self.setCursor(Qt.SizeAllCursor)
self.setGeometry(self.parent().width() / 2 - 10, 0, 20,
self.parent().height())
self._old_geo = self.geometry()
self._locked = False
self.origin = QPoint(0, 0)
self.rubberband = QRubberBand(QRubberBand.Rectangle, self)
self.rubberband.move(0, 0)
self.hide()
self.rubberband.hide()
# self.rubberband.show()
# self.show()
self.sideGrips = [
SideGrip(self, Qt.LeftEdge),
SideGrip(self, Qt.TopEdge),
SideGrip(self, Qt.RightEdge),
SideGrip(self, Qt.BottomEdge),
]
# corner grips should be "on top" of everything, otherwise the side grips
# will take precedence on mouse events, so we are adding them *after*;
# alternatively, widget.raise_() can be used
self.cornerGrips = [QSizeGrip(self) for i in range(4)]
def __init__(self, parent=None):
super(PlaylistView, self).__init__(parent)
self.setSelectionMode(QAbstractItemView.ExtendedSelection)
self.setDragEnabled(True)
self.setAcceptDrops(True)
self.setDragDropMode(QAbstractItemView.DragDrop)
self.setDropIndicatorShown(True)
self.proxy_model = QSortFilterProxyModel(self)
self.proxy_model.setSourceModel(PlaylistModel(self))
self.setModel(self.proxy_model)
# self.setModel(PlaylistModel())
self.setShowGrid(False)
self.setSelectionBehavior(QAbstractItemView.SelectRows)
self.verticalHeader().setDefaultSectionSize(16)
self.verticalHeader().hide()
self.horizontalHeader().setMinimumSectionSize(30)
self.horizontalHeader().setSectionResizeMode(QHeaderView.Interactive)
self.current_index = QModelIndex()
self.previousIndex = QModelIndex()
self.rubberBand: QRubberBand = QRubberBand(QRubberBand.Rectangle, self)
self.isDragging = False
self.wasSelected = False
self.context_menu = QMenu(self)
self.create_context_menu()
# self.current_index_changed.connect(self.proxy_model.sourceModel().set_current_index)
self.current_index_changed.connect(
self.proxy_model.sourceModel().set_current_index)
def mousePressEvent(self, e):
if self.image_label.underMouse():
if self.draw_state:
self.pos = self.point_on_image(e)
self.set_mask_pixels(self.pos)
self.draw_mask_point(self.pos)
self.update()
elif self.erase_state:
self.pos = self.point_on_image(e)
self.set_mask_pixels(self.pos, 0)
self.set_image()
self.draw_mask()
self.update()
elif self.point_pick:
point = [
self.point_on_image(e).x(),
self.point_on_image(e).x(),
self.image.get_slice_index()
]
self.nj_points.append(point)
if len(self.nj_points) == 2:
self.point_pick = False
QApplication.restoreOverrideCursor()
self.nj_points_ready.emit()
else:
self.origin = e.pos()
if not self.rubberBand:
self.rubberBand = QRubberBand(QRubberBand.Rectangle, self)
self.rubberBand.setGeometry(QRect(self.origin, QSize()))
self.rubberBand.show()
def __init__(self, model, parent, main_window):
self.figure = Figure(dpi=main_window.logicalDpiX())
super().__init__(self.figure)
FigureCanvas.setSizePolicy(self,
QSizePolicy.Expanding,
QSizePolicy.Expanding)
FigureCanvas.updateGeometry(self)
self.model = model
self.main_window = main_window
self.parent = parent
self.rubber_band = QRubberBand(QRubberBand.Rectangle, self)
self.band_origin = QtCore.QPoint()
self.x_plot_origin = None
self.y_plot_origin = None
self.colorbar = None
self.data_indicator = None
self.tally_data_indicator = None
self.image = None
self.menu = QMenu(self)
def __init__(self):
super(myQVideoWidget, self).__init__()
self.select_flag = False
self.rubberband = QRubberBand(QRubberBand.Line, self)
self.x0 = 0
self.y0 = 0
self.x1 = 0
self.y1 = 0
def mousePressEvent(self, e):
if e.button() == Qt.RightButton:
return
self.origin = e.screenPos()
if self.rubberBand is None:
self.rubberBand = QRubberBand(QRubberBand.Rectangle, parent=None)
self.rubberBand.setGeometry(QRect(self.origin, QSize()))
self.rubberBand.show()
def __init__(self, model, FM, parent=None):
super(PlotImage, self).__init__(parent)
self.model = model
self.FM = FM
self.mw = parent
self.setAlignment(QtCore.Qt.AlignCenter)
self.setMouseTracking(True)
self.rubberBand = QRubberBand(QRubberBand.Rectangle, self)
self.bandOrigin = QtCore.QPoint()
self.xPlotOrigin = None
self.yPlotOrigin = None
self.menu = QMenu(self)
def __init__(self, parent=None):
super(ResizableRubberBand, self).__init__(parent)
self.setWindowFlag(Qt.SubWindow)
self.setFocusPolicy(Qt.ClickFocus)
self.layout = QHBoxLayout(self)
self.layout.setContentsMargins(0, 0, 0, 0)
self.setCursor(Qt.SizeAllCursor)
self.origin = QPoint()
self.grip1 = QSizeGrip(self)
self.grip2 = QSizeGrip(self)
self.layout.addWidget(self.grip1, 0, Qt.AlignLeft | Qt.AlignTop)
self.layout.addWidget(self.grip2, 0, Qt.AlignRight | Qt.AlignBottom)
self.rubberband = QRubberBand(QRubberBand.Rectangle, self)
self.rubberband.move(0, 0)
self.hide()
self.rubberband.hide()
def __init__(self, model, parent, main):
super(FigureCanvas, self).__init__(Figure())
FigureCanvas.setSizePolicy(self, QSizePolicy.Expanding,
QSizePolicy.Expanding)
FigureCanvas.updateGeometry(self)
self.model = model
self.mw = main
self.parent = parent
self.rubber_band = QRubberBand(QRubberBand.Rectangle, self)
self.band_origin = QtCore.QPoint()
self.x_plot_origin = None
self.y_plot_origin = None
self.menu = QMenu(self)
def mousePressEvent(self, eventQMouseEvent):
self.originQPoint = eventQMouseEvent.pos()
self.currentQRubberBand = QRubberBand(QRubberBand.Rectangle, self)
self.currentQRubberBand.setGeometry(QRect(self.originQPoint, QSize()))
self.edit_box.hide()
self.currentQRubberBand.show()
def __init__(self, parent=None):
super().__init__(opacity=0.25)
# select area
self.rubberband = QRubberBand(QRubberBand.Rectangle, self)
# coords of mouse click
self.origin = QPoint()
def __init__(self):
super().__init__()
self.initUI()
self.rubberBand: QRubberBand = QRubberBand(QRubberBand.Line,
self.image_label)
def mousePressEvent(self, event: QMouseEvent):
self.origin = event.pos()
if self.rubberBand is None:
self.rubberBand = QRubberBand(QRubberBand.Rectangle, self)
self.rubberBand.setGeometry(QRect(self.origin, QSize()))
self.rubberBand.show()
