schrodinger.ui.qt.network_visualizer module¶
network_visualizer.py
Description: This package is meant to visualize network-connection data. A good example of the type of data this is meant to visualize is at: http://networkx.lanl.gov/index.html While this module will allow for import of networkx files, it will not be written in such a way as to be limited to those files.
The main visualizer widget expected to be used is:
class NetworkViewer(QWidget)
Copyright Schrodinger, LLC. All rights reserved.
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schrodinger.ui.qt.network_visualizer.
calculateArrow
(end_point, arrow_end_point, mag=4, skew=4)¶ Calculate how to draw an arrow at the end_point of a line, this requires the line’s other endpoint so that we know the angle at which the arrow is to be drawn at.
Returns: a QPolygonF containing the arrow Parameters: mag (int) – controls the magnitude of the arrow head smaller value smaller smaller head
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class
schrodinger.ui.qt.network_visualizer.
NetworkNode
(model, network)¶ Bases:
PyQt5.QtWidgets.QGraphicsRectItem
This is an abstract class for the Node’s of the graph, you can subclass from this class to render the data “val”, whatever it may be.
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model_scale
= 1200¶
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__init__
(model, network)¶ Initialize self. See help(type(self)) for accurate signature.
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getEdges
()¶ Retrieve all the edges connected to this node.
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syncModel
()¶
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scalePosToModel
(pos)¶
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scalePosFromModel
(pos)¶
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contextMenuEvent
(e)¶ This is triggered when right clicking on a node
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hoverEnterEvent
(self, QGraphicsSceneHoverEvent)¶
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hoverLeaveEvent
(self, QGraphicsSceneHoverEvent)¶
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mousePressEvent
(e)¶ Accept mouse events so that selection doesnt get lost (QTBUG-10138)
Without this fix, when context menu is up, mouse events get propagated to the parent and it behaves as if you did not click on a node. This causes th
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mouseMoveEvent
(e)¶ Move the item and tell the network to redraw connection lines
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mouseDoubleClickEvent
(self, QGraphicsSceneMouseEvent)¶
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mouseReleaseEvent
(self, QGraphicsSceneMouseEvent)¶
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centerPos
()¶
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paint
(self, QPainter, QStyleOptionGraphicsItem, widget: QWidget = None)¶
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class
CacheMode
¶ Bases:
int
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__init__
¶ Initialize self. See help(type(self)) for accurate signature.
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bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
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conjugate
()¶ Returns self, the complex conjugate of any int.
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denominator
¶ the denominator of a rational number in lowest terms
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from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
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imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
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to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
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DeviceCoordinateCache
= 2¶
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class
GraphicsItemChange
¶ Bases:
int
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__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
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conjugate
()¶ Returns self, the complex conjugate of any int.
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denominator
¶ the denominator of a rational number in lowest terms
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from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
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imag
¶ the imaginary part of a complex number
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numerator
¶ the numerator of a rational number in lowest terms
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real
¶ the real part of a complex number
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to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
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class
GraphicsItemFlag
¶ Bases:
int
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__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
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conjugate
()¶ Returns self, the complex conjugate of any int.
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denominator
¶ the denominator of a rational number in lowest terms
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from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
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imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
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real
¶ the real part of a complex number
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to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
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class
GraphicsItemFlags
¶ Bases:
sip.simplewrapper
QGraphicsItem.GraphicsItemFlags(Union[QGraphicsItem.GraphicsItemFlags, QGraphicsItem.GraphicsItemFlag]) QGraphicsItem.GraphicsItemFlags(QGraphicsItem.GraphicsItemFlags)
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__init__
¶ Initialize self. See help(type(self)) for accurate signature.
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ItemAcceptsInputMethod
= 4096¶
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ItemChildAddedChange
= 6¶
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ItemChildRemovedChange
= 7¶
-
ItemClipsChildrenToShape
= 16¶
-
ItemClipsToShape
= 8¶
-
ItemContainsChildrenInShape
= 524288¶
-
ItemCoordinateCache
= 1¶
-
ItemCursorChange
= 17¶
-
ItemCursorHasChanged
= 18¶
-
ItemDoesntPropagateOpacityToChildren
= 128¶
-
ItemEnabledChange
= 3¶
-
ItemEnabledHasChanged
= 13¶
-
ItemFlagsChange
= 21¶
-
ItemFlagsHaveChanged
= 22¶
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ItemHasNoContents
= 1024¶
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ItemIgnoresParentOpacity
= 64¶
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ItemIgnoresTransformations
= 32¶
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ItemIsFocusable
= 4¶
-
ItemIsMovable
= 1¶
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ItemIsPanel
= 16384¶
-
ItemIsSelectable
= 2¶
-
ItemMatrixChange
= 1¶
-
ItemNegativeZStacksBehindParent
= 8192¶
-
ItemOpacityChange
= 25¶
-
ItemOpacityHasChanged
= 26¶
-
ItemParentChange
= 5¶
-
ItemParentHasChanged
= 15¶
-
ItemPositionChange
= 0¶
-
ItemPositionHasChanged
= 9¶
-
ItemRotationChange
= 28¶
-
ItemRotationHasChanged
= 29¶
-
ItemScaleChange
= 30¶
-
ItemScaleHasChanged
= 31¶
-
ItemSceneChange
= 11¶
-
ItemSceneHasChanged
= 16¶
-
ItemScenePositionHasChanged
= 27¶
-
ItemSelectedChange
= 4¶
-
ItemSelectedHasChanged
= 14¶
-
ItemSendsGeometryChanges
= 2048¶
-
ItemSendsScenePositionChanges
= 65536¶
-
ItemStacksBehindParent
= 256¶
-
ItemToolTipChange
= 19¶
-
ItemToolTipHasChanged
= 20¶
-
ItemTransformChange
= 8¶
-
ItemTransformHasChanged
= 10¶
-
ItemTransformOriginPointChange
= 32¶
-
ItemTransformOriginPointHasChanged
= 33¶
-
ItemUsesExtendedStyleOption
= 512¶
-
ItemVisibleChange
= 2¶
-
ItemVisibleHasChanged
= 12¶
-
ItemZValueChange
= 23¶
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ItemZValueHasChanged
= 24¶
-
NoCache
= 0¶
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NonModal
= 0¶
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PanelModal
= 1¶
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class
PanelModality
¶ Bases:
int
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__init__
¶ Initialize self. See help(type(self)) for accurate signature.
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bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
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conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
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SceneModal
= 2¶
-
Type
= 1¶
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UserType
= 65536¶
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acceptDrops
(self) → bool¶
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acceptHoverEvents
(self) → bool¶
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acceptTouchEvents
(self) → bool¶
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acceptedMouseButtons
(self) → Qt.MouseButtons¶
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advance
(self, int)¶
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boundingRect
(self) → QRectF¶
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boundingRegion
(self, QTransform) → QRegion¶
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boundingRegionGranularity
(self) → float¶
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brush
(self) → QBrush¶
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cacheMode
(self) → QGraphicsItem.CacheMode¶
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childItems
(self) → List[QGraphicsItem]¶
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childrenBoundingRect
(self) → QRectF¶
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clearFocus
(self)¶
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clipPath
(self) → QPainterPath¶
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collidesWithItem
(self, QGraphicsItem, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → bool¶
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collidesWithPath
(self, QPainterPath, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → bool¶
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collidingItems
(self, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → object¶
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commonAncestorItem
(self, QGraphicsItem) → QGraphicsItem¶
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contains
(self, Union[QPointF, QPoint]) → bool¶
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cursor
(self) → QCursor¶
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data
(self, int) → Any¶
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deviceTransform
(self, QTransform) → QTransform¶
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dragEnterEvent
(self, QGraphicsSceneDragDropEvent)¶
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dragLeaveEvent
(self, QGraphicsSceneDragDropEvent)¶
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dragMoveEvent
(self, QGraphicsSceneDragDropEvent)¶
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dropEvent
(self, QGraphicsSceneDragDropEvent)¶
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effectiveOpacity
(self) → float¶
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ensureVisible
(self, rect: QRectF = QRectF(), xMargin: int = 50, yMargin: int = 50)¶ ensureVisible(self, float, float, float, float, xMargin: int = 50, yMargin: int = 50)
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filtersChildEvents
(self) → bool¶
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flags
(self) → QGraphicsItem.GraphicsItemFlags¶
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focusInEvent
(self, QFocusEvent)¶
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focusItem
(self) → QGraphicsItem¶
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focusOutEvent
(self, QFocusEvent)¶
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focusProxy
(self) → QGraphicsItem¶
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grabKeyboard
(self)¶
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grabMouse
(self)¶
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graphicsEffect
(self) → QGraphicsEffect¶
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group
(self) → QGraphicsItemGroup¶
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hasCursor
(self) → bool¶
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hasFocus
(self) → bool¶
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hide
(self)¶
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hoverMoveEvent
(self, QGraphicsSceneHoverEvent)¶
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inputMethodEvent
(self, QInputMethodEvent)¶
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inputMethodHints
(self) → Qt.InputMethodHints¶
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inputMethodQuery
(self, Qt.InputMethodQuery) → Any¶
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installSceneEventFilter
(self, QGraphicsItem)¶
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isActive
(self) → bool¶
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isAncestorOf
(self, QGraphicsItem) → bool¶
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isBlockedByModalPanel
(self) → Tuple[bool, QGraphicsItem]¶
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isClipped
(self) → bool¶
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isEnabled
(self) → bool¶
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isObscured
(self, rect: QRectF = QRectF()) → bool¶ isObscured(self, float, float, float, float) -> bool
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isObscuredBy
(self, QGraphicsItem) → bool¶
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isPanel
(self) → bool¶
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isSelected
(self) → bool¶
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isUnderMouse
(self) → bool¶
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isVisible
(self) → bool¶
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isVisibleTo
(self, QGraphicsItem) → bool¶
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isWidget
(self) → bool¶
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isWindow
(self) → bool¶
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itemChange
(self, QGraphicsItem.GraphicsItemChange, Any) → Any¶
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itemTransform
(self, QGraphicsItem) → Tuple[QTransform, bool]¶
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keyPressEvent
(self, QKeyEvent)¶
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keyReleaseEvent
(self, QKeyEvent)¶
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mapFromItem
(self, QGraphicsItem, Union[QPointF, QPoint]) → QPointF¶ mapFromItem(self, QGraphicsItem, QRectF) -> QPolygonF mapFromItem(self, QGraphicsItem, QPolygonF) -> QPolygonF mapFromItem(self, QGraphicsItem, QPainterPath) -> QPainterPath mapFromItem(self, QGraphicsItem, float, float) -> QPointF mapFromItem(self, QGraphicsItem, float, float, float, float) -> QPolygonF
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mapFromParent
(self, Union[QPointF, QPoint]) → QPointF¶ mapFromParent(self, QRectF) -> QPolygonF mapFromParent(self, QPolygonF) -> QPolygonF mapFromParent(self, QPainterPath) -> QPainterPath mapFromParent(self, float, float) -> QPointF mapFromParent(self, float, float, float, float) -> QPolygonF
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mapFromScene
(self, Union[QPointF, QPoint]) → QPointF¶ mapFromScene(self, QRectF) -> QPolygonF mapFromScene(self, QPolygonF) -> QPolygonF mapFromScene(self, QPainterPath) -> QPainterPath mapFromScene(self, float, float) -> QPointF mapFromScene(self, float, float, float, float) -> QPolygonF
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mapRectFromItem
(self, QGraphicsItem, QRectF) → QRectF¶ mapRectFromItem(self, QGraphicsItem, float, float, float, float) -> QRectF
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mapRectFromParent
(self, QRectF) → QRectF¶ mapRectFromParent(self, float, float, float, float) -> QRectF
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mapRectFromScene
(self, QRectF) → QRectF¶ mapRectFromScene(self, float, float, float, float) -> QRectF
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mapRectToItem
(self, QGraphicsItem, QRectF) → QRectF¶ mapRectToItem(self, QGraphicsItem, float, float, float, float) -> QRectF
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mapRectToParent
(self, QRectF) → QRectF¶ mapRectToParent(self, float, float, float, float) -> QRectF
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mapRectToScene
(self, QRectF) → QRectF¶ mapRectToScene(self, float, float, float, float) -> QRectF
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mapToItem
(self, QGraphicsItem, Union[QPointF, QPoint]) → QPointF¶ mapToItem(self, QGraphicsItem, QRectF) -> QPolygonF mapToItem(self, QGraphicsItem, QPolygonF) -> QPolygonF mapToItem(self, QGraphicsItem, QPainterPath) -> QPainterPath mapToItem(self, QGraphicsItem, float, float) -> QPointF mapToItem(self, QGraphicsItem, float, float, float, float) -> QPolygonF
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mapToParent
(self, Union[QPointF, QPoint]) → QPointF¶ mapToParent(self, QRectF) -> QPolygonF mapToParent(self, QPolygonF) -> QPolygonF mapToParent(self, QPainterPath) -> QPainterPath mapToParent(self, float, float) -> QPointF mapToParent(self, float, float, float, float) -> QPolygonF
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mapToScene
(self, Union[QPointF, QPoint]) → QPointF¶ mapToScene(self, QRectF) -> QPolygonF mapToScene(self, QPolygonF) -> QPolygonF mapToScene(self, QPainterPath) -> QPainterPath mapToScene(self, float, float) -> QPointF mapToScene(self, float, float, float, float) -> QPolygonF
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moveBy
(self, float, float)¶
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opacity
(self) → float¶
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opaqueArea
(self) → QPainterPath¶
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panel
(self) → QGraphicsItem¶
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panelModality
(self) → QGraphicsItem.PanelModality¶
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parentItem
(self) → QGraphicsItem¶
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parentObject
(self) → QGraphicsObject¶
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parentWidget
(self) → QGraphicsWidget¶
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pen
(self) → QPen¶
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pos
(self) → QPointF¶
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prepareGeometryChange
(self)¶
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rect
(self) → QRectF¶
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removeSceneEventFilter
(self, QGraphicsItem)¶
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resetTransform
(self)¶
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rotation
(self) → float¶
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scale
(self) → float¶
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scene
(self) → QGraphicsScene¶
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sceneBoundingRect
(self) → QRectF¶
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sceneEvent
(self, QEvent) → bool¶
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sceneEventFilter
(self, QGraphicsItem, QEvent) → bool¶
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scenePos
(self) → QPointF¶
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sceneTransform
(self) → QTransform¶
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scroll
(self, float, float, rect: QRectF = QRectF())¶
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setAcceptDrops
(self, bool)¶
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setAcceptHoverEvents
(self, bool)¶
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setAcceptTouchEvents
(self, bool)¶
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setAcceptedMouseButtons
(self, Union[Qt.MouseButtons, Qt.MouseButton])¶
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setActive
(self, bool)¶
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setBoundingRegionGranularity
(self, float)¶
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setBrush
(self, Union[QBrush, QColor, Qt.GlobalColor, QGradient])¶
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setCacheMode
(self, QGraphicsItem.CacheMode, logicalCacheSize: QSize = QSize())¶
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setCursor
(self, Union[QCursor, Qt.CursorShape])¶
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setData
(self, int, Any)¶
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setEnabled
(self, bool)¶
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setFiltersChildEvents
(self, bool)¶
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setFlag
(self, QGraphicsItem.GraphicsItemFlag, enabled: bool = True)¶
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setFlags
(self, Union[QGraphicsItem.GraphicsItemFlags, QGraphicsItem.GraphicsItemFlag])¶
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setFocus
(self, focusReason: Qt.FocusReason = Qt.OtherFocusReason)¶
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setFocusProxy
(self, QGraphicsItem)¶
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setGraphicsEffect
(self, QGraphicsEffect)¶
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setGroup
(self, QGraphicsItemGroup)¶
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setInputMethodHints
(self, Union[Qt.InputMethodHints, Qt.InputMethodHint])¶
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setOpacity
(self, float)¶
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setPanelModality
(self, QGraphicsItem.PanelModality)¶
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setParentItem
(self, QGraphicsItem)¶
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setPen
(self, Union[QPen, QColor, Qt.GlobalColor, QGradient])¶
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setPos
(self, Union[QPointF, QPoint])¶ setPos(self, float, float)
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setRect
(self, QRectF)¶ setRect(self, float, float, float, float)
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setRotation
(self, float)¶
-
setScale
(self, float)¶
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setSelected
(self, bool)¶
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setToolTip
(self, str)¶
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setTransform
(self, QTransform, combine: bool = False)¶
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setTransformOriginPoint
(self, Union[QPointF, QPoint])¶ setTransformOriginPoint(self, float, float)
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setTransformations
(self, Iterable[QGraphicsTransform])¶
-
setVisible
(self, bool)¶
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setX
(self, float)¶
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setY
(self, float)¶
-
setZValue
(self, float)¶
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shape
(self) → QPainterPath¶
-
show
(self)¶
-
stackBefore
(self, QGraphicsItem)¶
-
toGraphicsObject
(self) → QGraphicsObject¶
-
toolTip
(self) → str¶
-
topLevelItem
(self) → QGraphicsItem¶
-
topLevelWidget
(self) → QGraphicsWidget¶
-
transform
(self) → QTransform¶
-
transformOriginPoint
(self) → QPointF¶
-
transformations
(self) → object¶
-
type
(self) → int¶
-
ungrabKeyboard
(self)¶
-
ungrabMouse
(self)¶
-
unsetCursor
(self)¶
-
update
(self, rect: QRectF = QRectF())¶ update(self, float, float, float, float)
-
updateMicroFocus
(self)¶
-
wheelEvent
(self, QGraphicsSceneWheelEvent)¶
-
window
(self) → QGraphicsWidget¶
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x
(self) → float¶
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y
(self) → float¶
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zValue
(self) → float¶
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class
schrodinger.ui.qt.network_visualizer.
TextNetworkNode
(model, network, text_attr=None)¶ Bases:
schrodinger.ui.qt.network_visualizer.NetworkNode
This renders the input variable ‘val’ as text.
-
text_y_pos
= 150¶
-
text_size
= 100¶
-
__init__
(model, network, text_attr=None)¶ Initialize self. See help(type(self)) for accurate signature.
-
syncModel
()¶
-
class
CacheMode
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
DeviceCoordinateCache
= 2¶
-
class
GraphicsItemChange
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
class
GraphicsItemFlag
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
class
GraphicsItemFlags
¶ Bases:
sip.simplewrapper
QGraphicsItem.GraphicsItemFlags(Union[QGraphicsItem.GraphicsItemFlags, QGraphicsItem.GraphicsItemFlag]) QGraphicsItem.GraphicsItemFlags(QGraphicsItem.GraphicsItemFlags)
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
-
ItemAcceptsInputMethod
= 4096¶
-
ItemChildAddedChange
= 6¶
-
ItemChildRemovedChange
= 7¶
-
ItemClipsChildrenToShape
= 16¶
-
ItemClipsToShape
= 8¶
-
ItemContainsChildrenInShape
= 524288¶
-
ItemCoordinateCache
= 1¶
-
ItemCursorChange
= 17¶
-
ItemCursorHasChanged
= 18¶
-
ItemDoesntPropagateOpacityToChildren
= 128¶
-
ItemEnabledChange
= 3¶
-
ItemEnabledHasChanged
= 13¶
-
ItemFlagsChange
= 21¶
-
ItemFlagsHaveChanged
= 22¶
-
ItemHasNoContents
= 1024¶
-
ItemIgnoresParentOpacity
= 64¶
-
ItemIgnoresTransformations
= 32¶
-
ItemIsFocusable
= 4¶
-
ItemIsMovable
= 1¶
-
ItemIsPanel
= 16384¶
-
ItemIsSelectable
= 2¶
-
ItemMatrixChange
= 1¶
-
ItemNegativeZStacksBehindParent
= 8192¶
-
ItemOpacityChange
= 25¶
-
ItemOpacityHasChanged
= 26¶
-
ItemParentChange
= 5¶
-
ItemParentHasChanged
= 15¶
-
ItemPositionChange
= 0¶
-
ItemPositionHasChanged
= 9¶
-
ItemRotationChange
= 28¶
-
ItemRotationHasChanged
= 29¶
-
ItemScaleChange
= 30¶
-
ItemScaleHasChanged
= 31¶
-
ItemSceneChange
= 11¶
-
ItemSceneHasChanged
= 16¶
-
ItemScenePositionHasChanged
= 27¶
-
ItemSelectedChange
= 4¶
-
ItemSelectedHasChanged
= 14¶
-
ItemSendsGeometryChanges
= 2048¶
-
ItemSendsScenePositionChanges
= 65536¶
-
ItemStacksBehindParent
= 256¶
-
ItemToolTipChange
= 19¶
-
ItemToolTipHasChanged
= 20¶
-
ItemTransformChange
= 8¶
-
ItemTransformHasChanged
= 10¶
-
ItemTransformOriginPointChange
= 32¶
-
ItemTransformOriginPointHasChanged
= 33¶
-
ItemUsesExtendedStyleOption
= 512¶
-
ItemVisibleChange
= 2¶
-
ItemVisibleHasChanged
= 12¶
-
ItemZValueChange
= 23¶
-
ItemZValueHasChanged
= 24¶
-
NoCache
= 0¶
-
NonModal
= 0¶
-
PanelModal
= 1¶
-
class
PanelModality
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
SceneModal
= 2¶
-
Type
= 1¶
-
UserType
= 65536¶
-
acceptDrops
(self) → bool¶
-
acceptHoverEvents
(self) → bool¶
-
acceptTouchEvents
(self) → bool¶
-
acceptedMouseButtons
(self) → Qt.MouseButtons¶
-
advance
(self, int)¶
-
boundingRect
(self) → QRectF¶
-
boundingRegion
(self, QTransform) → QRegion¶
-
boundingRegionGranularity
(self) → float¶
-
brush
(self) → QBrush¶
-
cacheMode
(self) → QGraphicsItem.CacheMode¶
-
centerPos
()¶
-
childItems
(self) → List[QGraphicsItem]¶
-
childrenBoundingRect
(self) → QRectF¶
-
clearFocus
(self)¶
-
clipPath
(self) → QPainterPath¶
-
collidesWithItem
(self, QGraphicsItem, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → bool¶
-
collidesWithPath
(self, QPainterPath, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → bool¶
-
collidingItems
(self, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → object¶
-
commonAncestorItem
(self, QGraphicsItem) → QGraphicsItem¶
-
contains
(self, Union[QPointF, QPoint]) → bool¶
-
contextMenuEvent
(e)¶ This is triggered when right clicking on a node
-
cursor
(self) → QCursor¶
-
data
(self, int) → Any¶
-
deviceTransform
(self, QTransform) → QTransform¶
-
dragEnterEvent
(self, QGraphicsSceneDragDropEvent)¶
-
dragLeaveEvent
(self, QGraphicsSceneDragDropEvent)¶
-
dragMoveEvent
(self, QGraphicsSceneDragDropEvent)¶
-
dropEvent
(self, QGraphicsSceneDragDropEvent)¶
-
effectiveOpacity
(self) → float¶
-
ensureVisible
(self, rect: QRectF = QRectF(), xMargin: int = 50, yMargin: int = 50)¶ ensureVisible(self, float, float, float, float, xMargin: int = 50, yMargin: int = 50)
-
filtersChildEvents
(self) → bool¶
-
flags
(self) → QGraphicsItem.GraphicsItemFlags¶
-
focusInEvent
(self, QFocusEvent)¶
-
focusItem
(self) → QGraphicsItem¶
-
focusOutEvent
(self, QFocusEvent)¶
-
focusProxy
(self) → QGraphicsItem¶
-
getEdges
()¶ Retrieve all the edges connected to this node.
-
grabKeyboard
(self)¶
-
grabMouse
(self)¶
-
graphicsEffect
(self) → QGraphicsEffect¶
-
group
(self) → QGraphicsItemGroup¶
-
hasCursor
(self) → bool¶
-
hasFocus
(self) → bool¶
-
hide
(self)¶
-
hoverEnterEvent
(self, QGraphicsSceneHoverEvent)¶
-
hoverLeaveEvent
(self, QGraphicsSceneHoverEvent)¶
-
hoverMoveEvent
(self, QGraphicsSceneHoverEvent)¶
-
inputMethodEvent
(self, QInputMethodEvent)¶
-
inputMethodHints
(self) → Qt.InputMethodHints¶
-
inputMethodQuery
(self, Qt.InputMethodQuery) → Any¶
-
installSceneEventFilter
(self, QGraphicsItem)¶
-
isActive
(self) → bool¶
-
isAncestorOf
(self, QGraphicsItem) → bool¶
-
isBlockedByModalPanel
(self) → Tuple[bool, QGraphicsItem]¶
-
isClipped
(self) → bool¶
-
isEnabled
(self) → bool¶
-
isObscured
(self, rect: QRectF = QRectF()) → bool¶ isObscured(self, float, float, float, float) -> bool
-
isObscuredBy
(self, QGraphicsItem) → bool¶
-
isPanel
(self) → bool¶
-
isSelected
(self) → bool¶
-
isUnderMouse
(self) → bool¶
-
isVisible
(self) → bool¶
-
isVisibleTo
(self, QGraphicsItem) → bool¶
-
isWidget
(self) → bool¶
-
isWindow
(self) → bool¶
-
itemChange
(self, QGraphicsItem.GraphicsItemChange, Any) → Any¶
-
itemTransform
(self, QGraphicsItem) → Tuple[QTransform, bool]¶
-
keyPressEvent
(self, QKeyEvent)¶
-
keyReleaseEvent
(self, QKeyEvent)¶
-
mapFromItem
(self, QGraphicsItem, Union[QPointF, QPoint]) → QPointF¶ mapFromItem(self, QGraphicsItem, QRectF) -> QPolygonF mapFromItem(self, QGraphicsItem, QPolygonF) -> QPolygonF mapFromItem(self, QGraphicsItem, QPainterPath) -> QPainterPath mapFromItem(self, QGraphicsItem, float, float) -> QPointF mapFromItem(self, QGraphicsItem, float, float, float, float) -> QPolygonF
-
mapFromParent
(self, Union[QPointF, QPoint]) → QPointF¶ mapFromParent(self, QRectF) -> QPolygonF mapFromParent(self, QPolygonF) -> QPolygonF mapFromParent(self, QPainterPath) -> QPainterPath mapFromParent(self, float, float) -> QPointF mapFromParent(self, float, float, float, float) -> QPolygonF
-
mapFromScene
(self, Union[QPointF, QPoint]) → QPointF¶ mapFromScene(self, QRectF) -> QPolygonF mapFromScene(self, QPolygonF) -> QPolygonF mapFromScene(self, QPainterPath) -> QPainterPath mapFromScene(self, float, float) -> QPointF mapFromScene(self, float, float, float, float) -> QPolygonF
-
mapRectFromItem
(self, QGraphicsItem, QRectF) → QRectF¶ mapRectFromItem(self, QGraphicsItem, float, float, float, float) -> QRectF
-
mapRectFromParent
(self, QRectF) → QRectF¶ mapRectFromParent(self, float, float, float, float) -> QRectF
-
mapRectFromScene
(self, QRectF) → QRectF¶ mapRectFromScene(self, float, float, float, float) -> QRectF
-
mapRectToItem
(self, QGraphicsItem, QRectF) → QRectF¶ mapRectToItem(self, QGraphicsItem, float, float, float, float) -> QRectF
-
mapRectToParent
(self, QRectF) → QRectF¶ mapRectToParent(self, float, float, float, float) -> QRectF
-
mapRectToScene
(self, QRectF) → QRectF¶ mapRectToScene(self, float, float, float, float) -> QRectF
-
mapToItem
(self, QGraphicsItem, Union[QPointF, QPoint]) → QPointF¶ mapToItem(self, QGraphicsItem, QRectF) -> QPolygonF mapToItem(self, QGraphicsItem, QPolygonF) -> QPolygonF mapToItem(self, QGraphicsItem, QPainterPath) -> QPainterPath mapToItem(self, QGraphicsItem, float, float) -> QPointF mapToItem(self, QGraphicsItem, float, float, float, float) -> QPolygonF
-
mapToParent
(self, Union[QPointF, QPoint]) → QPointF¶ mapToParent(self, QRectF) -> QPolygonF mapToParent(self, QPolygonF) -> QPolygonF mapToParent(self, QPainterPath) -> QPainterPath mapToParent(self, float, float) -> QPointF mapToParent(self, float, float, float, float) -> QPolygonF
-
mapToScene
(self, Union[QPointF, QPoint]) → QPointF¶ mapToScene(self, QRectF) -> QPolygonF mapToScene(self, QPolygonF) -> QPolygonF mapToScene(self, QPainterPath) -> QPainterPath mapToScene(self, float, float) -> QPointF mapToScene(self, float, float, float, float) -> QPolygonF
-
model_scale
= 1200¶
-
mouseDoubleClickEvent
(self, QGraphicsSceneMouseEvent)¶
-
mouseMoveEvent
(e)¶ Move the item and tell the network to redraw connection lines
-
mousePressEvent
(e)¶ Accept mouse events so that selection doesnt get lost (QTBUG-10138)
Without this fix, when context menu is up, mouse events get propagated to the parent and it behaves as if you did not click on a node. This causes th
-
mouseReleaseEvent
(self, QGraphicsSceneMouseEvent)¶
-
moveBy
(self, float, float)¶
-
opacity
(self) → float¶
-
opaqueArea
(self) → QPainterPath¶
-
paint
(self, QPainter, QStyleOptionGraphicsItem, widget: QWidget = None)¶
-
panel
(self) → QGraphicsItem¶
-
panelModality
(self) → QGraphicsItem.PanelModality¶
-
parentItem
(self) → QGraphicsItem¶
-
parentObject
(self) → QGraphicsObject¶
-
parentWidget
(self) → QGraphicsWidget¶
-
pen
(self) → QPen¶
-
pos
(self) → QPointF¶
-
prepareGeometryChange
(self)¶
-
rect
(self) → QRectF¶
-
removeSceneEventFilter
(self, QGraphicsItem)¶
-
resetTransform
(self)¶
-
rotation
(self) → float¶
-
scale
(self) → float¶
-
scalePosFromModel
(pos)¶
-
scalePosToModel
(pos)¶
-
scene
(self) → QGraphicsScene¶
-
sceneBoundingRect
(self) → QRectF¶
-
sceneEvent
(self, QEvent) → bool¶
-
sceneEventFilter
(self, QGraphicsItem, QEvent) → bool¶
-
scenePos
(self) → QPointF¶
-
sceneTransform
(self) → QTransform¶
-
scroll
(self, float, float, rect: QRectF = QRectF())¶
-
setAcceptDrops
(self, bool)¶
-
setAcceptHoverEvents
(self, bool)¶
-
setAcceptTouchEvents
(self, bool)¶
-
setAcceptedMouseButtons
(self, Union[Qt.MouseButtons, Qt.MouseButton])¶
-
setActive
(self, bool)¶
-
setBoundingRegionGranularity
(self, float)¶
-
setBrush
(self, Union[QBrush, QColor, Qt.GlobalColor, QGradient])¶
-
setCacheMode
(self, QGraphicsItem.CacheMode, logicalCacheSize: QSize = QSize())¶
-
setCursor
(self, Union[QCursor, Qt.CursorShape])¶
-
setData
(self, int, Any)¶
-
setEnabled
(self, bool)¶
-
setFiltersChildEvents
(self, bool)¶
-
setFlag
(self, QGraphicsItem.GraphicsItemFlag, enabled: bool = True)¶
-
setFlags
(self, Union[QGraphicsItem.GraphicsItemFlags, QGraphicsItem.GraphicsItemFlag])¶
-
setFocus
(self, focusReason: Qt.FocusReason = Qt.OtherFocusReason)¶
-
setFocusProxy
(self, QGraphicsItem)¶
-
setGraphicsEffect
(self, QGraphicsEffect)¶
-
setGroup
(self, QGraphicsItemGroup)¶
-
setInputMethodHints
(self, Union[Qt.InputMethodHints, Qt.InputMethodHint])¶
-
setOpacity
(self, float)¶
-
setPanelModality
(self, QGraphicsItem.PanelModality)¶
-
setParentItem
(self, QGraphicsItem)¶
-
setPen
(self, Union[QPen, QColor, Qt.GlobalColor, QGradient])¶
-
setPos
(self, Union[QPointF, QPoint])¶ setPos(self, float, float)
-
setRect
(self, QRectF)¶ setRect(self, float, float, float, float)
-
setRotation
(self, float)¶
-
setScale
(self, float)¶
-
setSelected
(self, bool)¶
-
setToolTip
(self, str)¶
-
setTransform
(self, QTransform, combine: bool = False)¶
-
setTransformOriginPoint
(self, Union[QPointF, QPoint])¶ setTransformOriginPoint(self, float, float)
-
setTransformations
(self, Iterable[QGraphicsTransform])¶
-
setVisible
(self, bool)¶
-
setX
(self, float)¶
-
setY
(self, float)¶
-
setZValue
(self, float)¶
-
shape
(self) → QPainterPath¶
-
show
(self)¶
-
stackBefore
(self, QGraphicsItem)¶
-
toGraphicsObject
(self) → QGraphicsObject¶
-
toolTip
(self) → str¶
-
topLevelItem
(self) → QGraphicsItem¶
-
topLevelWidget
(self) → QGraphicsWidget¶
-
transform
(self) → QTransform¶
-
transformOriginPoint
(self) → QPointF¶
-
transformations
(self) → object¶
-
type
(self) → int¶
-
ungrabKeyboard
(self)¶
-
ungrabMouse
(self)¶
-
unsetCursor
(self)¶
-
update
(self, rect: QRectF = QRectF())¶ update(self, float, float, float, float)
-
updateMicroFocus
(self)¶
-
wheelEvent
(self, QGraphicsSceneWheelEvent)¶
-
window
(self) → QGraphicsWidget¶
-
x
(self) → float¶
-
y
(self) → float¶
-
zValue
(self) → float¶
-
-
class
schrodinger.ui.qt.network_visualizer.
PosTextNetworkNode
(model, network, text_attr=None)¶ Bases:
schrodinger.ui.qt.network_visualizer.TextNetworkNode
-
text_size
= 50¶
-
syncModel
()¶
-
mouseMoveEvent
(e)¶ Move the item and tell the network to redraw connection lines
-
class
CacheMode
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
DeviceCoordinateCache
= 2¶
-
class
GraphicsItemChange
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
class
GraphicsItemFlag
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
class
GraphicsItemFlags
¶ Bases:
sip.simplewrapper
QGraphicsItem.GraphicsItemFlags(Union[QGraphicsItem.GraphicsItemFlags, QGraphicsItem.GraphicsItemFlag]) QGraphicsItem.GraphicsItemFlags(QGraphicsItem.GraphicsItemFlags)
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
-
ItemAcceptsInputMethod
= 4096¶
-
ItemChildAddedChange
= 6¶
-
ItemChildRemovedChange
= 7¶
-
ItemClipsChildrenToShape
= 16¶
-
ItemClipsToShape
= 8¶
-
ItemContainsChildrenInShape
= 524288¶
-
ItemCoordinateCache
= 1¶
-
ItemCursorChange
= 17¶
-
ItemCursorHasChanged
= 18¶
-
ItemDoesntPropagateOpacityToChildren
= 128¶
-
ItemEnabledChange
= 3¶
-
ItemEnabledHasChanged
= 13¶
-
ItemFlagsChange
= 21¶
-
ItemFlagsHaveChanged
= 22¶
-
ItemHasNoContents
= 1024¶
-
ItemIgnoresParentOpacity
= 64¶
-
ItemIgnoresTransformations
= 32¶
-
ItemIsFocusable
= 4¶
-
ItemIsMovable
= 1¶
-
ItemIsPanel
= 16384¶
-
ItemIsSelectable
= 2¶
-
ItemMatrixChange
= 1¶
-
ItemNegativeZStacksBehindParent
= 8192¶
-
ItemOpacityChange
= 25¶
-
ItemOpacityHasChanged
= 26¶
-
ItemParentChange
= 5¶
-
ItemParentHasChanged
= 15¶
-
ItemPositionChange
= 0¶
-
ItemPositionHasChanged
= 9¶
-
ItemRotationChange
= 28¶
-
ItemRotationHasChanged
= 29¶
-
ItemScaleChange
= 30¶
-
ItemScaleHasChanged
= 31¶
-
ItemSceneChange
= 11¶
-
ItemSceneHasChanged
= 16¶
-
ItemScenePositionHasChanged
= 27¶
-
ItemSelectedChange
= 4¶
-
ItemSelectedHasChanged
= 14¶
-
ItemSendsGeometryChanges
= 2048¶
-
ItemSendsScenePositionChanges
= 65536¶
-
ItemStacksBehindParent
= 256¶
-
ItemToolTipChange
= 19¶
-
ItemToolTipHasChanged
= 20¶
-
ItemTransformChange
= 8¶
-
ItemTransformHasChanged
= 10¶
-
ItemTransformOriginPointChange
= 32¶
-
ItemTransformOriginPointHasChanged
= 33¶
-
ItemUsesExtendedStyleOption
= 512¶
-
ItemVisibleChange
= 2¶
-
ItemVisibleHasChanged
= 12¶
-
ItemZValueChange
= 23¶
-
ItemZValueHasChanged
= 24¶
-
NoCache
= 0¶
-
NonModal
= 0¶
-
PanelModal
= 1¶
-
class
PanelModality
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
SceneModal
= 2¶
-
Type
= 1¶
-
UserType
= 65536¶
-
__init__
(model, network, text_attr=None)¶ Initialize self. See help(type(self)) for accurate signature.
-
acceptDrops
(self) → bool¶
-
acceptHoverEvents
(self) → bool¶
-
acceptTouchEvents
(self) → bool¶
-
acceptedMouseButtons
(self) → Qt.MouseButtons¶
-
advance
(self, int)¶
-
boundingRect
(self) → QRectF¶
-
boundingRegion
(self, QTransform) → QRegion¶
-
boundingRegionGranularity
(self) → float¶
-
brush
(self) → QBrush¶
-
cacheMode
(self) → QGraphicsItem.CacheMode¶
-
centerPos
()¶
-
childItems
(self) → List[QGraphicsItem]¶
-
childrenBoundingRect
(self) → QRectF¶
-
clearFocus
(self)¶
-
clipPath
(self) → QPainterPath¶
-
collidesWithItem
(self, QGraphicsItem, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → bool¶
-
collidesWithPath
(self, QPainterPath, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → bool¶
-
collidingItems
(self, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → object¶
-
commonAncestorItem
(self, QGraphicsItem) → QGraphicsItem¶
-
contains
(self, Union[QPointF, QPoint]) → bool¶
-
contextMenuEvent
(e)¶ This is triggered when right clicking on a node
-
cursor
(self) → QCursor¶
-
data
(self, int) → Any¶
-
deviceTransform
(self, QTransform) → QTransform¶
-
dragEnterEvent
(self, QGraphicsSceneDragDropEvent)¶
-
dragLeaveEvent
(self, QGraphicsSceneDragDropEvent)¶
-
dragMoveEvent
(self, QGraphicsSceneDragDropEvent)¶
-
dropEvent
(self, QGraphicsSceneDragDropEvent)¶
-
effectiveOpacity
(self) → float¶
-
ensureVisible
(self, rect: QRectF = QRectF(), xMargin: int = 50, yMargin: int = 50)¶ ensureVisible(self, float, float, float, float, xMargin: int = 50, yMargin: int = 50)
-
filtersChildEvents
(self) → bool¶
-
flags
(self) → QGraphicsItem.GraphicsItemFlags¶
-
focusInEvent
(self, QFocusEvent)¶
-
focusItem
(self) → QGraphicsItem¶
-
focusOutEvent
(self, QFocusEvent)¶
-
focusProxy
(self) → QGraphicsItem¶
-
getEdges
()¶ Retrieve all the edges connected to this node.
-
grabKeyboard
(self)¶
-
grabMouse
(self)¶
-
graphicsEffect
(self) → QGraphicsEffect¶
-
group
(self) → QGraphicsItemGroup¶
-
hasCursor
(self) → bool¶
-
hasFocus
(self) → bool¶
-
hide
(self)¶
-
hoverEnterEvent
(self, QGraphicsSceneHoverEvent)¶
-
hoverLeaveEvent
(self, QGraphicsSceneHoverEvent)¶
-
hoverMoveEvent
(self, QGraphicsSceneHoverEvent)¶
-
inputMethodEvent
(self, QInputMethodEvent)¶
-
inputMethodHints
(self) → Qt.InputMethodHints¶
-
inputMethodQuery
(self, Qt.InputMethodQuery) → Any¶
-
installSceneEventFilter
(self, QGraphicsItem)¶
-
isActive
(self) → bool¶
-
isAncestorOf
(self, QGraphicsItem) → bool¶
-
isBlockedByModalPanel
(self) → Tuple[bool, QGraphicsItem]¶
-
isClipped
(self) → bool¶
-
isEnabled
(self) → bool¶
-
isObscured
(self, rect: QRectF = QRectF()) → bool¶ isObscured(self, float, float, float, float) -> bool
-
isObscuredBy
(self, QGraphicsItem) → bool¶
-
isPanel
(self) → bool¶
-
isSelected
(self) → bool¶
-
isUnderMouse
(self) → bool¶
-
isVisible
(self) → bool¶
-
isVisibleTo
(self, QGraphicsItem) → bool¶
-
isWidget
(self) → bool¶
-
isWindow
(self) → bool¶
-
itemChange
(self, QGraphicsItem.GraphicsItemChange, Any) → Any¶
-
itemTransform
(self, QGraphicsItem) → Tuple[QTransform, bool]¶
-
keyPressEvent
(self, QKeyEvent)¶
-
keyReleaseEvent
(self, QKeyEvent)¶
-
mapFromItem
(self, QGraphicsItem, Union[QPointF, QPoint]) → QPointF¶ mapFromItem(self, QGraphicsItem, QRectF) -> QPolygonF mapFromItem(self, QGraphicsItem, QPolygonF) -> QPolygonF mapFromItem(self, QGraphicsItem, QPainterPath) -> QPainterPath mapFromItem(self, QGraphicsItem, float, float) -> QPointF mapFromItem(self, QGraphicsItem, float, float, float, float) -> QPolygonF
-
mapFromParent
(self, Union[QPointF, QPoint]) → QPointF¶ mapFromParent(self, QRectF) -> QPolygonF mapFromParent(self, QPolygonF) -> QPolygonF mapFromParent(self, QPainterPath) -> QPainterPath mapFromParent(self, float, float) -> QPointF mapFromParent(self, float, float, float, float) -> QPolygonF
-
mapFromScene
(self, Union[QPointF, QPoint]) → QPointF¶ mapFromScene(self, QRectF) -> QPolygonF mapFromScene(self, QPolygonF) -> QPolygonF mapFromScene(self, QPainterPath) -> QPainterPath mapFromScene(self, float, float) -> QPointF mapFromScene(self, float, float, float, float) -> QPolygonF
-
mapRectFromItem
(self, QGraphicsItem, QRectF) → QRectF¶ mapRectFromItem(self, QGraphicsItem, float, float, float, float) -> QRectF
-
mapRectFromParent
(self, QRectF) → QRectF¶ mapRectFromParent(self, float, float, float, float) -> QRectF
-
mapRectFromScene
(self, QRectF) → QRectF¶ mapRectFromScene(self, float, float, float, float) -> QRectF
-
mapRectToItem
(self, QGraphicsItem, QRectF) → QRectF¶ mapRectToItem(self, QGraphicsItem, float, float, float, float) -> QRectF
-
mapRectToParent
(self, QRectF) → QRectF¶ mapRectToParent(self, float, float, float, float) -> QRectF
-
mapRectToScene
(self, QRectF) → QRectF¶ mapRectToScene(self, float, float, float, float) -> QRectF
-
mapToItem
(self, QGraphicsItem, Union[QPointF, QPoint]) → QPointF¶ mapToItem(self, QGraphicsItem, QRectF) -> QPolygonF mapToItem(self, QGraphicsItem, QPolygonF) -> QPolygonF mapToItem(self, QGraphicsItem, QPainterPath) -> QPainterPath mapToItem(self, QGraphicsItem, float, float) -> QPointF mapToItem(self, QGraphicsItem, float, float, float, float) -> QPolygonF
-
mapToParent
(self, Union[QPointF, QPoint]) → QPointF¶ mapToParent(self, QRectF) -> QPolygonF mapToParent(self, QPolygonF) -> QPolygonF mapToParent(self, QPainterPath) -> QPainterPath mapToParent(self, float, float) -> QPointF mapToParent(self, float, float, float, float) -> QPolygonF
-
mapToScene
(self, Union[QPointF, QPoint]) → QPointF¶ mapToScene(self, QRectF) -> QPolygonF mapToScene(self, QPolygonF) -> QPolygonF mapToScene(self, QPainterPath) -> QPainterPath mapToScene(self, float, float) -> QPointF mapToScene(self, float, float, float, float) -> QPolygonF
-
model_scale
= 1200¶
-
mouseDoubleClickEvent
(self, QGraphicsSceneMouseEvent)¶
-
mousePressEvent
(e)¶ Accept mouse events so that selection doesnt get lost (QTBUG-10138)
Without this fix, when context menu is up, mouse events get propagated to the parent and it behaves as if you did not click on a node. This causes th
-
mouseReleaseEvent
(self, QGraphicsSceneMouseEvent)¶
-
moveBy
(self, float, float)¶
-
opacity
(self) → float¶
-
opaqueArea
(self) → QPainterPath¶
-
paint
(self, QPainter, QStyleOptionGraphicsItem, widget: QWidget = None)¶
-
panel
(self) → QGraphicsItem¶
-
panelModality
(self) → QGraphicsItem.PanelModality¶
-
parentItem
(self) → QGraphicsItem¶
-
parentObject
(self) → QGraphicsObject¶
-
parentWidget
(self) → QGraphicsWidget¶
-
pen
(self) → QPen¶
-
pos
(self) → QPointF¶
-
prepareGeometryChange
(self)¶
-
rect
(self) → QRectF¶
-
removeSceneEventFilter
(self, QGraphicsItem)¶
-
resetTransform
(self)¶
-
rotation
(self) → float¶
-
scale
(self) → float¶
-
scalePosFromModel
(pos)¶
-
scalePosToModel
(pos)¶
-
scene
(self) → QGraphicsScene¶
-
sceneBoundingRect
(self) → QRectF¶
-
sceneEvent
(self, QEvent) → bool¶
-
sceneEventFilter
(self, QGraphicsItem, QEvent) → bool¶
-
scenePos
(self) → QPointF¶
-
sceneTransform
(self) → QTransform¶
-
scroll
(self, float, float, rect: QRectF = QRectF())¶
-
setAcceptDrops
(self, bool)¶
-
setAcceptHoverEvents
(self, bool)¶
-
setAcceptTouchEvents
(self, bool)¶
-
setAcceptedMouseButtons
(self, Union[Qt.MouseButtons, Qt.MouseButton])¶
-
setActive
(self, bool)¶
-
setBoundingRegionGranularity
(self, float)¶
-
setBrush
(self, Union[QBrush, QColor, Qt.GlobalColor, QGradient])¶
-
setCacheMode
(self, QGraphicsItem.CacheMode, logicalCacheSize: QSize = QSize())¶
-
setCursor
(self, Union[QCursor, Qt.CursorShape])¶
-
setData
(self, int, Any)¶
-
setEnabled
(self, bool)¶
-
setFiltersChildEvents
(self, bool)¶
-
setFlag
(self, QGraphicsItem.GraphicsItemFlag, enabled: bool = True)¶
-
setFlags
(self, Union[QGraphicsItem.GraphicsItemFlags, QGraphicsItem.GraphicsItemFlag])¶
-
setFocus
(self, focusReason: Qt.FocusReason = Qt.OtherFocusReason)¶
-
setFocusProxy
(self, QGraphicsItem)¶
-
setGraphicsEffect
(self, QGraphicsEffect)¶
-
setGroup
(self, QGraphicsItemGroup)¶
-
setInputMethodHints
(self, Union[Qt.InputMethodHints, Qt.InputMethodHint])¶
-
setOpacity
(self, float)¶
-
setPanelModality
(self, QGraphicsItem.PanelModality)¶
-
setParentItem
(self, QGraphicsItem)¶
-
setPen
(self, Union[QPen, QColor, Qt.GlobalColor, QGradient])¶
-
setPos
(self, Union[QPointF, QPoint])¶ setPos(self, float, float)
-
setRect
(self, QRectF)¶ setRect(self, float, float, float, float)
-
setRotation
(self, float)¶
-
setScale
(self, float)¶
-
setSelected
(self, bool)¶
-
setToolTip
(self, str)¶
-
setTransform
(self, QTransform, combine: bool = False)¶
-
setTransformOriginPoint
(self, Union[QPointF, QPoint])¶ setTransformOriginPoint(self, float, float)
-
setTransformations
(self, Iterable[QGraphicsTransform])¶
-
setVisible
(self, bool)¶
-
setX
(self, float)¶
-
setY
(self, float)¶
-
setZValue
(self, float)¶
-
shape
(self) → QPainterPath¶
-
show
(self)¶
-
stackBefore
(self, QGraphicsItem)¶
-
text_y_pos
= 150¶
-
toGraphicsObject
(self) → QGraphicsObject¶
-
toolTip
(self) → str¶
-
topLevelItem
(self) → QGraphicsItem¶
-
topLevelWidget
(self) → QGraphicsWidget¶
-
transform
(self) → QTransform¶
-
transformOriginPoint
(self) → QPointF¶
-
transformations
(self) → object¶
-
type
(self) → int¶
-
ungrabKeyboard
(self)¶
-
ungrabMouse
(self)¶
-
unsetCursor
(self)¶
-
update
(self, rect: QRectF = QRectF())¶ update(self, float, float, float, float)
-
updateMicroFocus
(self)¶
-
wheelEvent
(self, QGraphicsSceneWheelEvent)¶
-
window
(self) → QGraphicsWidget¶
-
x
(self) → float¶
-
y
(self) → float¶
-
zValue
(self) → float¶
-
-
class
schrodinger.ui.qt.network_visualizer.
SmilesNetworkNode
(x, y, val, allow_movement, text='')¶ Bases:
schrodinger.ui.qt.network_visualizer.TextNetworkNode
This renders the input variable ‘val’ as a 2D-Structure, assuming it’s a smiles that can be converted to a 2d structure.
-
text_y_pos
= 10000¶
-
text_size
= 60¶
-
__init__
(x, y, val, allow_movement, text='')¶ Initialize self. See help(type(self)) for accurate signature.
-
class
CacheMode
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
DeviceCoordinateCache
= 2¶
-
class
GraphicsItemChange
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
class
GraphicsItemFlag
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
class
GraphicsItemFlags
¶ Bases:
sip.simplewrapper
QGraphicsItem.GraphicsItemFlags(Union[QGraphicsItem.GraphicsItemFlags, QGraphicsItem.GraphicsItemFlag]) QGraphicsItem.GraphicsItemFlags(QGraphicsItem.GraphicsItemFlags)
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
-
ItemAcceptsInputMethod
= 4096¶
-
ItemChildAddedChange
= 6¶
-
ItemChildRemovedChange
= 7¶
-
ItemClipsChildrenToShape
= 16¶
-
ItemClipsToShape
= 8¶
-
ItemContainsChildrenInShape
= 524288¶
-
ItemCoordinateCache
= 1¶
-
ItemCursorChange
= 17¶
-
ItemCursorHasChanged
= 18¶
-
ItemDoesntPropagateOpacityToChildren
= 128¶
-
ItemEnabledChange
= 3¶
-
ItemEnabledHasChanged
= 13¶
-
ItemFlagsChange
= 21¶
-
ItemFlagsHaveChanged
= 22¶
-
ItemHasNoContents
= 1024¶
-
ItemIgnoresParentOpacity
= 64¶
-
ItemIgnoresTransformations
= 32¶
-
ItemIsFocusable
= 4¶
-
ItemIsMovable
= 1¶
-
ItemIsPanel
= 16384¶
-
ItemIsSelectable
= 2¶
-
ItemMatrixChange
= 1¶
-
ItemNegativeZStacksBehindParent
= 8192¶
-
ItemOpacityChange
= 25¶
-
ItemOpacityHasChanged
= 26¶
-
ItemParentChange
= 5¶
-
ItemParentHasChanged
= 15¶
-
ItemPositionChange
= 0¶
-
ItemPositionHasChanged
= 9¶
-
ItemRotationChange
= 28¶
-
ItemRotationHasChanged
= 29¶
-
ItemScaleChange
= 30¶
-
ItemScaleHasChanged
= 31¶
-
ItemSceneChange
= 11¶
-
ItemSceneHasChanged
= 16¶
-
ItemScenePositionHasChanged
= 27¶
-
ItemSelectedChange
= 4¶
-
ItemSelectedHasChanged
= 14¶
-
ItemSendsGeometryChanges
= 2048¶
-
ItemSendsScenePositionChanges
= 65536¶
-
ItemStacksBehindParent
= 256¶
-
ItemToolTipChange
= 19¶
-
ItemToolTipHasChanged
= 20¶
-
ItemTransformChange
= 8¶
-
ItemTransformHasChanged
= 10¶
-
ItemTransformOriginPointChange
= 32¶
-
ItemTransformOriginPointHasChanged
= 33¶
-
ItemUsesExtendedStyleOption
= 512¶
-
ItemVisibleChange
= 2¶
-
ItemVisibleHasChanged
= 12¶
-
ItemZValueChange
= 23¶
-
ItemZValueHasChanged
= 24¶
-
NoCache
= 0¶
-
NonModal
= 0¶
-
PanelModal
= 1¶
-
class
PanelModality
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
SceneModal
= 2¶
-
Type
= 1¶
-
UserType
= 65536¶
-
acceptDrops
(self) → bool¶
-
acceptHoverEvents
(self) → bool¶
-
acceptTouchEvents
(self) → bool¶
-
acceptedMouseButtons
(self) → Qt.MouseButtons¶
-
advance
(self, int)¶
-
boundingRect
(self) → QRectF¶
-
boundingRegion
(self, QTransform) → QRegion¶
-
boundingRegionGranularity
(self) → float¶
-
brush
(self) → QBrush¶
-
cacheMode
(self) → QGraphicsItem.CacheMode¶
-
centerPos
()¶
-
childItems
(self) → List[QGraphicsItem]¶
-
childrenBoundingRect
(self) → QRectF¶
-
clearFocus
(self)¶
-
clipPath
(self) → QPainterPath¶
-
collidesWithItem
(self, QGraphicsItem, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → bool¶
-
collidesWithPath
(self, QPainterPath, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → bool¶
-
collidingItems
(self, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → object¶
-
commonAncestorItem
(self, QGraphicsItem) → QGraphicsItem¶
-
contains
(self, Union[QPointF, QPoint]) → bool¶
-
contextMenuEvent
(e)¶ This is triggered when right clicking on a node
-
cursor
(self) → QCursor¶
-
data
(self, int) → Any¶
-
deviceTransform
(self, QTransform) → QTransform¶
-
dragEnterEvent
(self, QGraphicsSceneDragDropEvent)¶
-
dragLeaveEvent
(self, QGraphicsSceneDragDropEvent)¶
-
dragMoveEvent
(self, QGraphicsSceneDragDropEvent)¶
-
dropEvent
(self, QGraphicsSceneDragDropEvent)¶
-
effectiveOpacity
(self) → float¶
-
ensureVisible
(self, rect: QRectF = QRectF(), xMargin: int = 50, yMargin: int = 50)¶ ensureVisible(self, float, float, float, float, xMargin: int = 50, yMargin: int = 50)
-
filtersChildEvents
(self) → bool¶
-
flags
(self) → QGraphicsItem.GraphicsItemFlags¶
-
focusInEvent
(self, QFocusEvent)¶
-
focusItem
(self) → QGraphicsItem¶
-
focusOutEvent
(self, QFocusEvent)¶
-
focusProxy
(self) → QGraphicsItem¶
-
getEdges
()¶ Retrieve all the edges connected to this node.
-
grabKeyboard
(self)¶
-
grabMouse
(self)¶
-
graphicsEffect
(self) → QGraphicsEffect¶
-
group
(self) → QGraphicsItemGroup¶
-
hasCursor
(self) → bool¶
-
hasFocus
(self) → bool¶
-
hide
(self)¶
-
hoverEnterEvent
(self, QGraphicsSceneHoverEvent)¶
-
hoverLeaveEvent
(self, QGraphicsSceneHoverEvent)¶
-
hoverMoveEvent
(self, QGraphicsSceneHoverEvent)¶
-
inputMethodEvent
(self, QInputMethodEvent)¶
-
inputMethodHints
(self) → Qt.InputMethodHints¶
-
inputMethodQuery
(self, Qt.InputMethodQuery) → Any¶
-
installSceneEventFilter
(self, QGraphicsItem)¶
-
isActive
(self) → bool¶
-
isAncestorOf
(self, QGraphicsItem) → bool¶
-
isBlockedByModalPanel
(self) → Tuple[bool, QGraphicsItem]¶
-
isClipped
(self) → bool¶
-
isEnabled
(self) → bool¶
-
isObscured
(self, rect: QRectF = QRectF()) → bool¶ isObscured(self, float, float, float, float) -> bool
-
isObscuredBy
(self, QGraphicsItem) → bool¶
-
isPanel
(self) → bool¶
-
isSelected
(self) → bool¶
-
isUnderMouse
(self) → bool¶
-
isVisible
(self) → bool¶
-
isVisibleTo
(self, QGraphicsItem) → bool¶
-
isWidget
(self) → bool¶
-
isWindow
(self) → bool¶
-
itemChange
(self, QGraphicsItem.GraphicsItemChange, Any) → Any¶
-
itemTransform
(self, QGraphicsItem) → Tuple[QTransform, bool]¶
-
keyPressEvent
(self, QKeyEvent)¶
-
keyReleaseEvent
(self, QKeyEvent)¶
-
mapFromItem
(self, QGraphicsItem, Union[QPointF, QPoint]) → QPointF¶ mapFromItem(self, QGraphicsItem, QRectF) -> QPolygonF mapFromItem(self, QGraphicsItem, QPolygonF) -> QPolygonF mapFromItem(self, QGraphicsItem, QPainterPath) -> QPainterPath mapFromItem(self, QGraphicsItem, float, float) -> QPointF mapFromItem(self, QGraphicsItem, float, float, float, float) -> QPolygonF
-
mapFromParent
(self, Union[QPointF, QPoint]) → QPointF¶ mapFromParent(self, QRectF) -> QPolygonF mapFromParent(self, QPolygonF) -> QPolygonF mapFromParent(self, QPainterPath) -> QPainterPath mapFromParent(self, float, float) -> QPointF mapFromParent(self, float, float, float, float) -> QPolygonF
-
mapFromScene
(self, Union[QPointF, QPoint]) → QPointF¶ mapFromScene(self, QRectF) -> QPolygonF mapFromScene(self, QPolygonF) -> QPolygonF mapFromScene(self, QPainterPath) -> QPainterPath mapFromScene(self, float, float) -> QPointF mapFromScene(self, float, float, float, float) -> QPolygonF
-
mapRectFromItem
(self, QGraphicsItem, QRectF) → QRectF¶ mapRectFromItem(self, QGraphicsItem, float, float, float, float) -> QRectF
-
mapRectFromParent
(self, QRectF) → QRectF¶ mapRectFromParent(self, float, float, float, float) -> QRectF
-
mapRectFromScene
(self, QRectF) → QRectF¶ mapRectFromScene(self, float, float, float, float) -> QRectF
-
mapRectToItem
(self, QGraphicsItem, QRectF) → QRectF¶ mapRectToItem(self, QGraphicsItem, float, float, float, float) -> QRectF
-
mapRectToParent
(self, QRectF) → QRectF¶ mapRectToParent(self, float, float, float, float) -> QRectF
-
mapRectToScene
(self, QRectF) → QRectF¶ mapRectToScene(self, float, float, float, float) -> QRectF
-
mapToItem
(self, QGraphicsItem, Union[QPointF, QPoint]) → QPointF¶ mapToItem(self, QGraphicsItem, QRectF) -> QPolygonF mapToItem(self, QGraphicsItem, QPolygonF) -> QPolygonF mapToItem(self, QGraphicsItem, QPainterPath) -> QPainterPath mapToItem(self, QGraphicsItem, float, float) -> QPointF mapToItem(self, QGraphicsItem, float, float, float, float) -> QPolygonF
-
mapToParent
(self, Union[QPointF, QPoint]) → QPointF¶ mapToParent(self, QRectF) -> QPolygonF mapToParent(self, QPolygonF) -> QPolygonF mapToParent(self, QPainterPath) -> QPainterPath mapToParent(self, float, float) -> QPointF mapToParent(self, float, float, float, float) -> QPolygonF
-
mapToScene
(self, Union[QPointF, QPoint]) → QPointF¶ mapToScene(self, QRectF) -> QPolygonF mapToScene(self, QPolygonF) -> QPolygonF mapToScene(self, QPainterPath) -> QPainterPath mapToScene(self, float, float) -> QPointF mapToScene(self, float, float, float, float) -> QPolygonF
-
model_scale
= 1200¶
-
mouseDoubleClickEvent
(self, QGraphicsSceneMouseEvent)¶
-
mouseMoveEvent
(e)¶ Move the item and tell the network to redraw connection lines
-
mousePressEvent
(e)¶ Accept mouse events so that selection doesnt get lost (QTBUG-10138)
Without this fix, when context menu is up, mouse events get propagated to the parent and it behaves as if you did not click on a node. This causes th
-
mouseReleaseEvent
(self, QGraphicsSceneMouseEvent)¶
-
moveBy
(self, float, float)¶
-
opacity
(self) → float¶
-
opaqueArea
(self) → QPainterPath¶
-
paint
(self, QPainter, QStyleOptionGraphicsItem, widget: QWidget = None)¶
-
panel
(self) → QGraphicsItem¶
-
panelModality
(self) → QGraphicsItem.PanelModality¶
-
parentItem
(self) → QGraphicsItem¶
-
parentObject
(self) → QGraphicsObject¶
-
parentWidget
(self) → QGraphicsWidget¶
-
pen
(self) → QPen¶
-
pos
(self) → QPointF¶
-
prepareGeometryChange
(self)¶
-
rect
(self) → QRectF¶
-
removeSceneEventFilter
(self, QGraphicsItem)¶
-
resetTransform
(self)¶
-
rotation
(self) → float¶
-
scale
(self) → float¶
-
scalePosFromModel
(pos)¶
-
scalePosToModel
(pos)¶
-
scene
(self) → QGraphicsScene¶
-
sceneBoundingRect
(self) → QRectF¶
-
sceneEvent
(self, QEvent) → bool¶
-
sceneEventFilter
(self, QGraphicsItem, QEvent) → bool¶
-
scenePos
(self) → QPointF¶
-
sceneTransform
(self) → QTransform¶
-
scroll
(self, float, float, rect: QRectF = QRectF())¶
-
setAcceptDrops
(self, bool)¶
-
setAcceptHoverEvents
(self, bool)¶
-
setAcceptTouchEvents
(self, bool)¶
-
setAcceptedMouseButtons
(self, Union[Qt.MouseButtons, Qt.MouseButton])¶
-
setActive
(self, bool)¶
-
setBoundingRegionGranularity
(self, float)¶
-
setBrush
(self, Union[QBrush, QColor, Qt.GlobalColor, QGradient])¶
-
setCacheMode
(self, QGraphicsItem.CacheMode, logicalCacheSize: QSize = QSize())¶
-
setCursor
(self, Union[QCursor, Qt.CursorShape])¶
-
setData
(self, int, Any)¶
-
setEnabled
(self, bool)¶
-
setFiltersChildEvents
(self, bool)¶
-
setFlag
(self, QGraphicsItem.GraphicsItemFlag, enabled: bool = True)¶
-
setFlags
(self, Union[QGraphicsItem.GraphicsItemFlags, QGraphicsItem.GraphicsItemFlag])¶
-
setFocus
(self, focusReason: Qt.FocusReason = Qt.OtherFocusReason)¶
-
setFocusProxy
(self, QGraphicsItem)¶
-
setGraphicsEffect
(self, QGraphicsEffect)¶
-
setGroup
(self, QGraphicsItemGroup)¶
-
setInputMethodHints
(self, Union[Qt.InputMethodHints, Qt.InputMethodHint])¶
-
setOpacity
(self, float)¶
-
setPanelModality
(self, QGraphicsItem.PanelModality)¶
-
setParentItem
(self, QGraphicsItem)¶
-
setPen
(self, Union[QPen, QColor, Qt.GlobalColor, QGradient])¶
-
setPos
(self, Union[QPointF, QPoint])¶ setPos(self, float, float)
-
setRect
(self, QRectF)¶ setRect(self, float, float, float, float)
-
setRotation
(self, float)¶
-
setScale
(self, float)¶
-
setSelected
(self, bool)¶
-
setToolTip
(self, str)¶
-
setTransform
(self, QTransform, combine: bool = False)¶
-
setTransformOriginPoint
(self, Union[QPointF, QPoint])¶ setTransformOriginPoint(self, float, float)
-
setTransformations
(self, Iterable[QGraphicsTransform])¶
-
setVisible
(self, bool)¶
-
setX
(self, float)¶
-
setY
(self, float)¶
-
setZValue
(self, float)¶
-
shape
(self) → QPainterPath¶
-
show
(self)¶
-
stackBefore
(self, QGraphicsItem)¶
-
syncModel
()¶
-
toGraphicsObject
(self) → QGraphicsObject¶
-
toolTip
(self) → str¶
-
topLevelItem
(self) → QGraphicsItem¶
-
topLevelWidget
(self) → QGraphicsWidget¶
-
transform
(self) → QTransform¶
-
transformOriginPoint
(self) → QPointF¶
-
transformations
(self) → object¶
-
type
(self) → int¶
-
ungrabKeyboard
(self)¶
-
ungrabMouse
(self)¶
-
unsetCursor
(self)¶
-
update
(self, rect: QRectF = QRectF())¶ update(self, float, float, float, float)
-
updateMicroFocus
(self)¶
-
wheelEvent
(self, QGraphicsSceneWheelEvent)¶
-
window
(self) → QGraphicsWidget¶
-
x
(self) → float¶
-
y
(self) → float¶
-
zValue
(self) → float¶
-
-
class
schrodinger.ui.qt.network_visualizer.
NetworkEdge
(node1, node2, network, dotted=False, opacity=1.0, label=None)¶ Bases:
PyQt5.QtWidgets.QGraphicsPathItem
Right now this is just like a regular line, but will allow for extension to avoid connection/node intersections if so desired in the future.
-
__init__
(node1, node2, network, dotted=False, opacity=1.0, label=None)¶ Initialize self. See help(type(self)) for accurate signature.
-
getOtherNode
(node)¶
-
syncModel
()¶
-
setLabel
(text, html=False)¶ Show text along edge :param text: label text :type text: str
-
setArrowhead
(enable, head_node=None)¶
-
showBadEdge
(is_bad)¶ Mark this edge as ‘bad’. It will be shown with red color.
Parameters: is_bad (bool) – True or False to indicate whether this edge is ‘bad’.
-
mouseDoubleClickEvent
(self, QGraphicsSceneMouseEvent)¶
-
hoverEnterEvent
(self, QGraphicsSceneHoverEvent)¶
-
hoverLeaveEvent
(self, QGraphicsSceneHoverEvent)¶
-
contextMenuEvent
(e)¶ This is triggered when right clicking on an edge
-
boundingRect
(self) → QRectF¶
-
paint
(self, QPainter, QStyleOptionGraphicsItem, widget: QWidget = None)¶
-
recalculateShape
()¶ This function recalculates the shape (line, perhaps with arrow) to draw for the connection between two nodes.
-
nodeIntersectionPoint
(node)¶
-
class
CacheMode
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
DeviceCoordinateCache
= 2¶
-
class
GraphicsItemChange
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
class
GraphicsItemFlag
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
class
GraphicsItemFlags
¶ Bases:
sip.simplewrapper
QGraphicsItem.GraphicsItemFlags(Union[QGraphicsItem.GraphicsItemFlags, QGraphicsItem.GraphicsItemFlag]) QGraphicsItem.GraphicsItemFlags(QGraphicsItem.GraphicsItemFlags)
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
-
ItemAcceptsInputMethod
= 4096¶
-
ItemChildAddedChange
= 6¶
-
ItemChildRemovedChange
= 7¶
-
ItemClipsChildrenToShape
= 16¶
-
ItemClipsToShape
= 8¶
-
ItemContainsChildrenInShape
= 524288¶
-
ItemCoordinateCache
= 1¶
-
ItemCursorChange
= 17¶
-
ItemCursorHasChanged
= 18¶
-
ItemDoesntPropagateOpacityToChildren
= 128¶
-
ItemEnabledChange
= 3¶
-
ItemEnabledHasChanged
= 13¶
-
ItemFlagsChange
= 21¶
-
ItemFlagsHaveChanged
= 22¶
-
ItemHasNoContents
= 1024¶
-
ItemIgnoresParentOpacity
= 64¶
-
ItemIgnoresTransformations
= 32¶
-
ItemIsFocusable
= 4¶
-
ItemIsMovable
= 1¶
-
ItemIsPanel
= 16384¶
-
ItemIsSelectable
= 2¶
-
ItemMatrixChange
= 1¶
-
ItemNegativeZStacksBehindParent
= 8192¶
-
ItemOpacityChange
= 25¶
-
ItemOpacityHasChanged
= 26¶
-
ItemParentChange
= 5¶
-
ItemParentHasChanged
= 15¶
-
ItemPositionChange
= 0¶
-
ItemPositionHasChanged
= 9¶
-
ItemRotationChange
= 28¶
-
ItemRotationHasChanged
= 29¶
-
ItemScaleChange
= 30¶
-
ItemScaleHasChanged
= 31¶
-
ItemSceneChange
= 11¶
-
ItemSceneHasChanged
= 16¶
-
ItemScenePositionHasChanged
= 27¶
-
ItemSelectedChange
= 4¶
-
ItemSelectedHasChanged
= 14¶
-
ItemSendsGeometryChanges
= 2048¶
-
ItemSendsScenePositionChanges
= 65536¶
-
ItemStacksBehindParent
= 256¶
-
ItemToolTipChange
= 19¶
-
ItemToolTipHasChanged
= 20¶
-
ItemTransformChange
= 8¶
-
ItemTransformHasChanged
= 10¶
-
ItemTransformOriginPointChange
= 32¶
-
ItemTransformOriginPointHasChanged
= 33¶
-
ItemUsesExtendedStyleOption
= 512¶
-
ItemVisibleChange
= 2¶
-
ItemVisibleHasChanged
= 12¶
-
ItemZValueChange
= 23¶
-
ItemZValueHasChanged
= 24¶
-
NoCache
= 0¶
-
NonModal
= 0¶
-
PanelModal
= 1¶
-
class
PanelModality
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
SceneModal
= 2¶
-
Type
= 1¶
-
UserType
= 65536¶
-
acceptDrops
(self) → bool¶
-
acceptHoverEvents
(self) → bool¶
-
acceptTouchEvents
(self) → bool¶
-
acceptedMouseButtons
(self) → Qt.MouseButtons¶
-
advance
(self, int)¶
-
boundingRegion
(self, QTransform) → QRegion¶
-
boundingRegionGranularity
(self) → float¶
-
brush
(self) → QBrush¶
-
cacheMode
(self) → QGraphicsItem.CacheMode¶
-
childItems
(self) → List[QGraphicsItem]¶
-
childrenBoundingRect
(self) → QRectF¶
-
clearFocus
(self)¶
-
clipPath
(self) → QPainterPath¶
-
collidesWithItem
(self, QGraphicsItem, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → bool¶
-
collidesWithPath
(self, QPainterPath, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → bool¶
-
collidingItems
(self, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) → object¶
-
commonAncestorItem
(self, QGraphicsItem) → QGraphicsItem¶
-
contains
(self, Union[QPointF, QPoint]) → bool¶
-
cursor
(self) → QCursor¶
-
data
(self, int) → Any¶
-
deviceTransform
(self, QTransform) → QTransform¶
-
dragEnterEvent
(self, QGraphicsSceneDragDropEvent)¶
-
dragLeaveEvent
(self, QGraphicsSceneDragDropEvent)¶
-
dragMoveEvent
(self, QGraphicsSceneDragDropEvent)¶
-
dropEvent
(self, QGraphicsSceneDragDropEvent)¶
-
effectiveOpacity
(self) → float¶
-
ensureVisible
(self, rect: QRectF = QRectF(), xMargin: int = 50, yMargin: int = 50)¶ ensureVisible(self, float, float, float, float, xMargin: int = 50, yMargin: int = 50)
-
filtersChildEvents
(self) → bool¶
-
flags
(self) → QGraphicsItem.GraphicsItemFlags¶
-
focusInEvent
(self, QFocusEvent)¶
-
focusItem
(self) → QGraphicsItem¶
-
focusOutEvent
(self, QFocusEvent)¶
-
focusProxy
(self) → QGraphicsItem¶
-
grabKeyboard
(self)¶
-
grabMouse
(self)¶
-
graphicsEffect
(self) → QGraphicsEffect¶
-
group
(self) → QGraphicsItemGroup¶
-
hasCursor
(self) → bool¶
-
hasFocus
(self) → bool¶
-
hide
(self)¶
-
hoverMoveEvent
(self, QGraphicsSceneHoverEvent)¶
-
inputMethodEvent
(self, QInputMethodEvent)¶
-
inputMethodHints
(self) → Qt.InputMethodHints¶
-
inputMethodQuery
(self, Qt.InputMethodQuery) → Any¶
-
installSceneEventFilter
(self, QGraphicsItem)¶
-
isActive
(self) → bool¶
-
isAncestorOf
(self, QGraphicsItem) → bool¶
-
isBlockedByModalPanel
(self) → Tuple[bool, QGraphicsItem]¶
-
isClipped
(self) → bool¶
-
isEnabled
(self) → bool¶
-
isObscured
(self, rect: QRectF = QRectF()) → bool¶ isObscured(self, float, float, float, float) -> bool
-
isObscuredBy
(self, QGraphicsItem) → bool¶
-
isPanel
(self) → bool¶
-
isSelected
(self) → bool¶
-
isUnderMouse
(self) → bool¶
-
isVisible
(self) → bool¶
-
isVisibleTo
(self, QGraphicsItem) → bool¶
-
isWidget
(self) → bool¶
-
isWindow
(self) → bool¶
-
itemChange
(self, QGraphicsItem.GraphicsItemChange, Any) → Any¶
-
itemTransform
(self, QGraphicsItem) → Tuple[QTransform, bool]¶
-
keyPressEvent
(self, QKeyEvent)¶
-
keyReleaseEvent
(self, QKeyEvent)¶
-
mapFromItem
(self, QGraphicsItem, Union[QPointF, QPoint]) → QPointF¶ mapFromItem(self, QGraphicsItem, QRectF) -> QPolygonF mapFromItem(self, QGraphicsItem, QPolygonF) -> QPolygonF mapFromItem(self, QGraphicsItem, QPainterPath) -> QPainterPath mapFromItem(self, QGraphicsItem, float, float) -> QPointF mapFromItem(self, QGraphicsItem, float, float, float, float) -> QPolygonF
-
mapFromParent
(self, Union[QPointF, QPoint]) → QPointF¶ mapFromParent(self, QRectF) -> QPolygonF mapFromParent(self, QPolygonF) -> QPolygonF mapFromParent(self, QPainterPath) -> QPainterPath mapFromParent(self, float, float) -> QPointF mapFromParent(self, float, float, float, float) -> QPolygonF
-
mapFromScene
(self, Union[QPointF, QPoint]) → QPointF¶ mapFromScene(self, QRectF) -> QPolygonF mapFromScene(self, QPolygonF) -> QPolygonF mapFromScene(self, QPainterPath) -> QPainterPath mapFromScene(self, float, float) -> QPointF mapFromScene(self, float, float, float, float) -> QPolygonF
-
mapRectFromItem
(self, QGraphicsItem, QRectF) → QRectF¶ mapRectFromItem(self, QGraphicsItem, float, float, float, float) -> QRectF
-
mapRectFromParent
(self, QRectF) → QRectF¶ mapRectFromParent(self, float, float, float, float) -> QRectF
-
mapRectFromScene
(self, QRectF) → QRectF¶ mapRectFromScene(self, float, float, float, float) -> QRectF
-
mapRectToItem
(self, QGraphicsItem, QRectF) → QRectF¶ mapRectToItem(self, QGraphicsItem, float, float, float, float) -> QRectF
-
mapRectToParent
(self, QRectF) → QRectF¶ mapRectToParent(self, float, float, float, float) -> QRectF
-
mapRectToScene
(self, QRectF) → QRectF¶ mapRectToScene(self, float, float, float, float) -> QRectF
-
mapToItem
(self, QGraphicsItem, Union[QPointF, QPoint]) → QPointF¶ mapToItem(self, QGraphicsItem, QRectF) -> QPolygonF mapToItem(self, QGraphicsItem, QPolygonF) -> QPolygonF mapToItem(self, QGraphicsItem, QPainterPath) -> QPainterPath mapToItem(self, QGraphicsItem, float, float) -> QPointF mapToItem(self, QGraphicsItem, float, float, float, float) -> QPolygonF
-
mapToParent
(self, Union[QPointF, QPoint]) → QPointF¶ mapToParent(self, QRectF) -> QPolygonF mapToParent(self, QPolygonF) -> QPolygonF mapToParent(self, QPainterPath) -> QPainterPath mapToParent(self, float, float) -> QPointF mapToParent(self, float, float, float, float) -> QPolygonF
-
mapToScene
(self, Union[QPointF, QPoint]) → QPointF¶ mapToScene(self, QRectF) -> QPolygonF mapToScene(self, QPolygonF) -> QPolygonF mapToScene(self, QPainterPath) -> QPainterPath mapToScene(self, float, float) -> QPointF mapToScene(self, float, float, float, float) -> QPolygonF
-
mouseMoveEvent
(self, QGraphicsSceneMouseEvent)¶
-
mousePressEvent
(self, QGraphicsSceneMouseEvent)¶
-
mouseReleaseEvent
(self, QGraphicsSceneMouseEvent)¶
-
moveBy
(self, float, float)¶
-
opacity
(self) → float¶
-
opaqueArea
(self) → QPainterPath¶
-
panel
(self) → QGraphicsItem¶
-
panelModality
(self) → QGraphicsItem.PanelModality¶
-
parentItem
(self) → QGraphicsItem¶
-
parentObject
(self) → QGraphicsObject¶
-
parentWidget
(self) → QGraphicsWidget¶
-
path
(self) → QPainterPath¶
-
pen
(self) → QPen¶
-
pos
(self) → QPointF¶
-
prepareGeometryChange
(self)¶
-
removeSceneEventFilter
(self, QGraphicsItem)¶
-
resetTransform
(self)¶
-
rotation
(self) → float¶
-
scale
(self) → float¶
-
scene
(self) → QGraphicsScene¶
-
sceneBoundingRect
(self) → QRectF¶
-
sceneEvent
(self, QEvent) → bool¶
-
sceneEventFilter
(self, QGraphicsItem, QEvent) → bool¶
-
scenePos
(self) → QPointF¶
-
sceneTransform
(self) → QTransform¶
-
scroll
(self, float, float, rect: QRectF = QRectF())¶
-
setAcceptDrops
(self, bool)¶
-
setAcceptHoverEvents
(self, bool)¶
-
setAcceptTouchEvents
(self, bool)¶
-
setAcceptedMouseButtons
(self, Union[Qt.MouseButtons, Qt.MouseButton])¶
-
setActive
(self, bool)¶
-
setBoundingRegionGranularity
(self, float)¶
-
setBrush
(self, Union[QBrush, QColor, Qt.GlobalColor, QGradient])¶
-
setCacheMode
(self, QGraphicsItem.CacheMode, logicalCacheSize: QSize = QSize())¶
-
setCursor
(self, Union[QCursor, Qt.CursorShape])¶
-
setData
(self, int, Any)¶
-
setEnabled
(self, bool)¶
-
setFiltersChildEvents
(self, bool)¶
-
setFlag
(self, QGraphicsItem.GraphicsItemFlag, enabled: bool = True)¶
-
setFlags
(self, Union[QGraphicsItem.GraphicsItemFlags, QGraphicsItem.GraphicsItemFlag])¶
-
setFocus
(self, focusReason: Qt.FocusReason = Qt.OtherFocusReason)¶
-
setFocusProxy
(self, QGraphicsItem)¶
-
setGraphicsEffect
(self, QGraphicsEffect)¶
-
setGroup
(self, QGraphicsItemGroup)¶
-
setInputMethodHints
(self, Union[Qt.InputMethodHints, Qt.InputMethodHint])¶
-
setOpacity
(self, float)¶
-
setPanelModality
(self, QGraphicsItem.PanelModality)¶
-
setParentItem
(self, QGraphicsItem)¶
-
setPath
(self, QPainterPath)¶
-
setPen
(self, Union[QPen, QColor, Qt.GlobalColor, QGradient])¶
-
setPos
(self, Union[QPointF, QPoint])¶ setPos(self, float, float)
-
setRotation
(self, float)¶
-
setScale
(self, float)¶
-
setSelected
(self, bool)¶
-
setToolTip
(self, str)¶
-
setTransform
(self, QTransform, combine: bool = False)¶
-
setTransformOriginPoint
(self, Union[QPointF, QPoint])¶ setTransformOriginPoint(self, float, float)
-
setTransformations
(self, Iterable[QGraphicsTransform])¶
-
setVisible
(self, bool)¶
-
setX
(self, float)¶
-
setY
(self, float)¶
-
setZValue
(self, float)¶
-
shape
(self) → QPainterPath¶
-
show
(self)¶
-
stackBefore
(self, QGraphicsItem)¶
-
toGraphicsObject
(self) → QGraphicsObject¶
-
toolTip
(self) → str¶
-
topLevelItem
(self) → QGraphicsItem¶
-
topLevelWidget
(self) → QGraphicsWidget¶
-
transform
(self) → QTransform¶
-
transformOriginPoint
(self) → QPointF¶
-
transformations
(self) → object¶
-
type
(self) → int¶
-
ungrabKeyboard
(self)¶
-
ungrabMouse
(self)¶
-
unsetCursor
(self)¶
-
update
(self, rect: QRectF = QRectF())¶ update(self, float, float, float, float)
-
updateMicroFocus
(self)¶
-
wheelEvent
(self, QGraphicsSceneWheelEvent)¶
-
window
(self) → QGraphicsWidget¶
-
x
(self) → float¶
-
y
(self) → float¶
-
zValue
(self) → float¶
-
-
schrodinger.ui.qt.network_visualizer.
intersect_line_and_rect
(line, rect)¶ Returns the intersection point of a line and 4 line segments, if it intersects multiple segments, only one intersection will be returned.
-
class
schrodinger.ui.qt.network_visualizer.
GraphSignals
¶ Bases:
PyQt5.QtCore.QObject
-
selectionChanged
¶
-
positionChanged
¶
-
nodesChanged
¶
-
nodesAdded
¶
-
nodesDeleted
¶
-
edgesChanged
¶
-
graphChanged
¶
-
undoPointSet
¶
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
blockSignals
(self, bool) → bool¶
-
childEvent
(self, QChildEvent)¶
-
children
(self) → object¶
-
connectNotify
(self, QMetaMethod)¶
-
customEvent
(self, QEvent)¶
-
deleteLater
(self)¶
-
destroyed
¶ destroyed(self, QObject = None) [signal]
-
disconnect
(self)¶
-
disconnectNotify
(self, QMetaMethod)¶
-
dumpObjectInfo
(self)¶
-
dumpObjectTree
(self)¶
-
dynamicPropertyNames
(self) → object¶
-
event
(self, QEvent) → bool¶
-
eventFilter
(self, QObject, QEvent) → bool¶
-
findChild
(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → QObject¶ findChild(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> QObject
-
findChildren
(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → List[QObject]¶ findChildren(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject]
-
inherits
(self, str) → bool¶
-
installEventFilter
(self, QObject)¶
-
isSignalConnected
(self, QMetaMethod) → bool¶
-
isWidgetType
(self) → bool¶
-
isWindowType
(self) → bool¶
-
killTimer
(self, int)¶
-
metaObject
(self) → QMetaObject¶
-
moveToThread
(self, QThread)¶
-
objectName
(self) → str¶
-
objectNameChanged
¶ objectNameChanged(self, str) [signal]
-
parent
(self) → QObject¶
-
property
(self, str) → Any¶
-
pyqtConfigure
(...)¶ Each keyword argument is either the name of a Qt property or a Qt signal. For properties the property is set to the given value which should be of an appropriate type. For signals the signal is connected to the given value which should be a callable.
-
receivers
(self, PYQT_SIGNAL) → int¶
-
removeEventFilter
(self, QObject)¶
-
sender
(self) → QObject¶
-
senderSignalIndex
(self) → int¶
-
setObjectName
(self, str)¶
-
setParent
(self, QObject)¶
-
setProperty
(self, str, Any) → bool¶
-
signalsBlocked
(self) → bool¶
-
startTimer
(self, int, timerType: Qt.TimerType = Qt.CoarseTimer) → int¶
-
staticMetaObject
= <PyQt5.QtCore.QMetaObject object>¶
-
thread
(self) → QThread¶
-
timerEvent
(self, QTimerEvent)¶
-
tr
(self, str, disambiguation: str = None, n: int = -1) → str¶
-
-
class
schrodinger.ui.qt.network_visualizer.
Graph
(ggraph=None, node_class=None)¶ Bases:
object
A model class for an undirected graph. This wraps around the NetworkX Graph class and provides QT signals, a easier-to-use API, and access control.
All persistent data should be stored in self._graph.
Note that Graph itself cannot be pickled; Graph has Graph.signals, which is a QObject and cannot be pickled. For this reason selection information (which contains references to Graph) is not placed in self._graph, so that self._graph can be pickled.
-
__init__
(ggraph=None, node_class=None)¶ Constructs a new Graph object
Parameters: - ggraph (
networkx.Graph
) – The graph underlying this graph. - node_class (class) – The class to represent the graph’s nodes
- ggraph (
-
update
()¶ Update any derived aspects of the graph after changes.
-
setEdgeValidator
(validator)¶ Set an edge validator that will be run when adding edges between nodes. :param validator: the validator :type validator: ConnectionValidator
-
toNetworkX
()¶ Return a copy of the underlying NetworkX graph.
-
getData
(key)¶ Return the requested item from the graph’s data dictionary. Returns None if the key is not found.
-
setData
(key, value, signal=True)¶ Set the value of an item in the graph’s data dictionary.
-
isConnected
()¶ Checks whether the graph is connected, that is, whether every node is connected by some path to every other node.
Returns: Whether the graph is connected rtype: bool
-
nodeCount
()¶
-
getNode
(name)¶ Retrieve a node via its name. Retrieved nodes are cached, so getting the same Node again will return the same instance. Returns None if no matching Node exists.
Parameters: name ( str
) – the node’s nameReturns: the Node Return type: Node
-
getNodes
(names=None)¶ Retrieve a set of nodes from a list of names. If no list is supplied, all nodes will be retrieved.
-
getNeighbors
(node)¶ Return a set of all nodes connected to a specified node
Parameters: node (Node) – center node Returns: neighboring nodes Return type: set of Node
-
addNodes
(nodes, signal=True)¶ Add a list of nodes to this graph. The
nodes
argument can either be a list ofNode
objects or a list of hashable objects that can be used as new gnodes.Note that any time a new gnode is created for use in this graph, its string representation must be unique among the other nodes in this graph: nodes are keyed in the
node_objects
dictionary by the string representation of their corresponding gnode.Parameters: - nodes (
list(object)
orlist(Node)
) – list of gnodes or nodes - signal (bool) – whether the
addNodes
signal should be emitted when done
Returns: a set of added nodes
Return type: set(Node)
- nodes (
-
addNode
(node, signal=True)¶ Convenience method for adding a single node to the graph. See
addNodes()
for full documentation.Parameters: Returns: the added node
Return type:
-
removeNodes
(nodes, signal=True)¶ Remove specified nodes from the graph and optionally emit a signal.
Parameters: - nodes (
object
orNode
) – gnodes or nodes to be removed - signal (bool) – whether to emit a
nodesDeleted
signal when done
- nodes (
-
removeNode
(node, signal=True)¶ Convenience function for removing a single node. See
removeNode()
for full documentation.Parameters: - node (
object
orNode
) – a gnode or node to remove - signal (bool) – whether to emit a
nodesDeleted
signal when done
- node (
-
setMultipleNodePos
(pos_dict, signal=True)¶ Set the positions of nodes from a dictionary.
Parameters: pos_dict (dict {Node : (int, int)}) – A dictionary mapping gnodes or node names to (x,y) tuples.
-
hasEdge
(node1, node2)¶ Return whether there is an edge between the supplied nodes.
Parameters: Returns: True
if an edge exists between nodes;False
otherwiseReturn type: bool
-
getEdgeData
(node1, node2, key)¶ Return the data value associated with the supplied key for the specified edge.
Raise: ValueError
Parameters: Returns: the edge data if available
Return type: object
orNone
-
getEdges
(nodes=None, data=False)¶ Return all edges connected to a node or set of nodes. If no node is specified, all the edges in the graph are returned.
Parameters: - nodes (
iterable(Node)
,Node
, orNone
) – optionally a node or iterable of nodes - data (bool) – whether to return edge data
Returns: a list of node pairs, or node pairs with a data dictionary
Return type: list(tuple(Node, Node))
orlist(tuple(Node, Node, dict))
- nodes (
-
addEdges
(edges, signal=True)¶ Add edges to graph.
Parameters: - edges (
list(tuple(object, object, dict))
orlist(tuple(Node, Node, dict))
) – list of tuples indicating the edges to add, containing two gnodes or nodes and an edge attribute dictionary (orNone
) - signal (bool) – whether
edgesChanged
signal should be emitted when done
- edges (
-
addEdge
(node1, node2, signal=True, data=None)¶ Convenience function to add a single edge to the graph given two nodes. The order of the nodes does not matter.
Parameters:
-
removeEdges
(nodepairs, signal=True)¶ Removes specified edges from the graph.
Parameters: - nodepairs (
list(tuple(object, object))
orlist(tuple(Node, Node))
) – list of pairs of nodes (or gnodes) - signal (bool) – whether
edgesChanged
signal should be emitted when done
- nodepairs (
-
removeEdge
(node1, node2, signal=True)¶ Convenience function to a single edge from the graph, as specified by a node pair. The order of the nodes does not matter.
Parameters:
-
getEdgeApproval
(node1, node2)¶ Test whether a new edge can be added between two nodes. Doesn’t actually add an edge, just returns whether it is allowable to add.
-
selectedNodes
()¶ Return the currently selected nodes.
Return type: set of Nodes
-
setSelectedObjs
(objs, source=None, signal=True)¶ Specify the current selection.
Parameters: objs – nodes or edges
-
springLayout
(signal=True)¶ Performs a spring layout on the current graph.
-
minCrossingSpringLayout
(num_iterations=100, fixed=None, fraction=1.0)¶ Perform multiple spring layouts and keep the one with the fewest edge intersections.
Parameters: - num_iterations (int) – number of spring layouts to try
- fixed (iterable of Node) – nodes for which the position should be fixed
- signal (bool) – whether to emit the positionChanged signal
- fraction (float) – stop iterating if no reduction in crossings is found within this fraction of num_iterations
-
hasPositions
(accept_partial=False)¶ Determines whether the nodes in this graph have x-y coordinates.
Parameters: accept_partial (bool) – if set to True, the method will check whether at least one node has coordinates. Otherwise it requires that all nodes have coordinates.
-
getState
()¶ Get the current state of the Graph
-
setState
(state)¶ Set the current state of the Graph
-
setUndoPoint
(signal=True)¶ Store the current state to the undo stack. Also wipes out the redo stack.
-
undo
()¶ Revert to the last state on the undo stack.
-
redo
()¶ Undo the undo
-
clearUndoHistory
()¶ Clears both undo and redo stacks
-
merge
(g)¶ Merge data from another graph into this graph. Nodes with duplicate names will be considered to be the same ligand.
Parameters: g ( Graph
) – graph from which data is being merged.
-
deleteSelectedItems
(include_edges=True, include_nodes=True)¶ Delete selected nodes and/or selected edges.
Parameters: - include_edges (bool) – whether selected edges should be deleted
- include_nodes (bool) – whether selected nodes should be deleted
-
-
class
schrodinger.ui.qt.network_visualizer.
Node
(name, graph=None)¶ Bases:
object
Model class for Node. Wraps the NetworkX Graph.node dictionary.
-
x_key
= 'storedX'¶
-
y_key
= 'storedY'¶
-
__init__
(name, graph=None)¶ Construct a Node object. Most of the time, this will be constructed around an existing NetworkX node (i.e. an entry in the networkx.Graph.node dict). If a graph is specified, a node of the same name must exist in the graph, or a ValueError will result.
QT signals will only be emitted if a graph is specified.
Parameters: - name (hashable) – a unique identifier for this node
- graph (
Graph
) – the graph object to which this node belongs
Variables: - _gnode – the underlying graph node that this node wraps. In this class, we use the node name as the graph node, but any hashable object can be used.
- _gdata – dictionary that stores data belonging to the underlying graph node.
-
gnode
¶ Return the underlying graph node object wrapped by this
Node
instance (not the data dictionary_gdata
).
-
name
¶ Return unique string associated with this node. Convert to string for subclasses which do not necessarily use strings as graph nodes.
-
x
()¶
-
y
()¶
-
pos
()¶ Returns the Node’s current position coordinates. Returns None if there are no coordinates.
Return type: tuple (float, float)
-
setX
(x, signal=True)¶
-
setY
(y, signal=True)¶
-
setPos
(x, y, signal=True)¶ Set the node’s position coordinates
Parameters: - x (float) – x coordinate
- y (float) – y coordinate
-
gdata
()¶ Directly access the node data dictionary. Use this object carefully, as directly altering its contents can lead to internal inconsistencies.
This may be wrapped to restrict access.
-
getData
(key)¶ Return the requested item from the node’s data dictionary. Returns None if the key is not found.
-
setData
(key, value, signal=True)¶ Set the value of an item in the node’s data dictionary.
-
-
class
schrodinger.ui.qt.network_visualizer.
ConnectionValidator
¶ Bases:
object
Create a subclass of this and assign it using NetworkViewer.setConnectionValidator( ) to do extra work making sure node’s are compatible to connect. val1 and val2 are node1.val and node2.val
-
__init__
()¶ Initialize self. See help(type(self)) for accurate signature.
-
validate
(node1, node2)¶
-
firstNode
()¶
-
setFirstNode
(node)¶
-
validateSecondVal
(val)¶
-
-
class
schrodinger.ui.qt.network_visualizer.
AbstractNetworkView
¶ Bases:
object
A base class for views on Graph models. Use setModel to replace the model object. Signals from the model are automatically connected to appropriate synchronization slots.
The abstract view does not provide any built-in support for effecting changes back into the model (ex. deleting nodes, changing selection). Any such operations should be implemented in the subclass by making calls directly to the model. These changes will then be automatically synchronized forward to all views.
self.nodes is a dictionary mapping model node objects to view node objects.
self.edges is a dictionary mapping pairs of model node objects to view edge objects. There is no such thing as a edge model object.
Note that all references to the word node and edge in method names refer to view objects. For example, makeNode() will make a view node, addEdge() will add an edge view object to the view.
Variables: MODEL_CLASS ( Graph
or subclass ofGraph
) – an instance of this class will be created as the default model whensetModel
-
__init__
()¶ Initialize self. See help(type(self)) for accurate signature.
-
setModel
(model)¶ Set the model for this view and synchronize to it. Any subviews will have the model set on them as well.
Parameters: model (Graph) – the graph model
-
getSignalsAndSlots
(model)¶ Get a list of signal/slot pairs for a model. This list will be used when setting a new model to disconnect the old model signals from their slots and connect the new model’s signals to those slots.
Override this method to modify or extend signals/slots in derived classes.
Parameters: model (Graph) – the graph model
-
addSubview
(subview)¶ Add a subview to this view. A subview is another AbstractNetworkView that should always have the same model as its parent view (this view).
Adding will automatically set its model to the current model. Changing the model on this view will result in all its subviews getting the new model set
Parameters: subview (AbstractNetworkView) – the new subview to add to this view
-
removeSubview
(subview)¶ Removes the specified subview. The subview is not deleted or altered, and the model remains set.
Parameters: subview –
-
syncModel
()¶
-
syncNodes
()¶
-
syncNodesDeleted
(nodes)¶
-
syncNodesAdded
(nodes)¶
-
syncNodesChanged
(nodes)¶
-
syncEdges
()¶
-
syncSelection
(selection, source)¶
-
makeNodes
(nodes)¶ Create new view nodes and return a dictionary mapping supplied model nodes to corresponding view nodes. Do not add new view nodes to the view.
By default this method returns an “identity dictionary” that maps nodes to themselves. Subclasses should override this method to implement their own view nodes.
Parameters: nodes (list(Node)) – model nodes Returns: a dictionary mapping supplied nodes to view nodes Return type: dict(Node, object)
-
makeNode
(node)¶ Convenience method for calling
makeNodes()
with a single node. Rather than returning a dictionary mapping nodes to view nodes, returns the view node corresponding to the supplied node.Parameters: node (Node) – the model node Returns: the view node Return type: object
-
addNode
(viewnode)¶ A convenience function for calling
addNodes()
for a single node.Parameters: viewnode (object) – a view node
-
removeNode
(viewnode)¶ Convenience method for calling
removeNode()
for a single node.Parameters: viewnode (object) – a view node
-
updateNode
(node)¶ Convenience method for calling
updateNodes()
for a single node.Parameters: node (Node) – the model node to update to
-
getModelNodes
(names=None)¶ Return a set of model nodes in this view corresponding to the supplied names. If no names are provided, return all model nodes in this view.
This method behaves like
Graph.getNodes()
filtered for model nodes available in this view.Parameters: names ( list(str)
orNone
) – a list of node names, orNone
Returns: a set of nodes available in this view, optionally matching the supplied list of names Return type: set(Node)
-
getNode
(node)¶ Parameters: node (Node) – a model node Returns: corresponding view node, if available Return type: object
orNone
-
makeEdges
(nodepairs)¶ Takes pairs of nodes and return a dictionary mapping them to view edges. Does not add view edges to the view.
By default this method returns an identity dictionary, mapping node pairs to themselves. Subclasses should override this method if they want to implement their own view edges.
Parameters: nodepairs (list(tuple(Node, Node))) – a list of pairs of model nodes Returns: a dictionary mapping model node pairs to view edges Return type: dict(tuple(Node, Node), object)
-
makeEdge
(nodepair)¶ Convenience method for calling
makeEdges()
for a single edge. Rather than return a dictionary mapping node pairs to view edges, returns a singe view edge.Takes a pair of nodes and return a new view edge. Does not add the view edge to the view.
Parameters: nodepair (tuple(Node, Node)) – a pair of model nodes Returns: a view edge Return type: object
-
addEdge
(viewedge)¶ Convenience method for calling
addEdges()
for a single edge.Parameters: viewedge (object) – the view edge to add to the view
-
removeEdge
(viewedge)¶ Convenience method for calling
removeEdges()
for a single edge.Parameters: viewedge (object) – the view edge to remove from the view
-
updateEdge
(node_pair)¶ A convenience method for calling
updateEdges()
for a single edge.Parameters: node_pair (tuple(Node, Node)) – the node pair corresponding to the edge to update
-
getModelEdges
(nodes=None, data=False)¶ Return all model edges connected to a model node or set of model nodes. If no node is specified, all the edges in the graph are returned. This method acts like
Graph.getEdges()
, but it filters for model edges that are available in this view.Parameters: - nodes (
list(Node)
,Node
, orNone
) – optionally a node or list of nodes - data (bool) – whether to return edge data
Returns: a list of node pairs, or node pairs with a data dictionary
Return type: list(tuple(Node, Node))
orlist(tuple(Node, Node, dict))
- nodes (
-
getEdge
(nodepair)¶ Return the view edge corresponding to the supplied node pair.
Parameters: nodepair (a pair of nodes joined by an edge) – tuple(Node, Node) Returns: the corresponding view edge if available Return type: object or None
-
getEdges
(nodes=None)¶ Return a list of view edges, filtering the list so that the edges are connected to the optionally-supplied node or iterable of nodes.
Parameters: nodes ( None
,Node
, oriterable(Node)
) – a node or iterable of nodesReturns: list of view edges Return type: list(object or None)
-
addNodes
(viewnodes)¶ Takes view nodes and adds them to the view if that makes sense (eg. add graphics items to scene, add rows to table, etc.) It should not add the view node to
self.nodes
; that is handled in_addNodes()
.Parameters: viewnodes (list(object)) – view nodes to add to the view
-
removeNodes
(viewnodes)¶ Removes view nodes from the view if that makes sense (eg. remove graphics items from scene, remove table rows, etc.) It should not remove view nodes from
self.nodes
; that is handled in_removeNodes()
.Parameters: viewnodes (list(object)) – a list of view nodes
-
updateNodes
(nodes)¶ Performs any operations necessary to update the view to the current model state. Note that this method takes model nodes, not view nodes.
Parameters: nodes (list(Node)) – model nodes which must have their views updated
-
addEdges
(viewedges)¶ Adds view edges to the view. Does not add view edges to
self.edges
.Parameters: viewedges (list(object)) – view edges to add to the view
-
removeEdges
(viewedges)¶ Removes view edges from the view. Does not remove view edges from
self.edges
.Parameters: viewedges (list(object)) – view edges to remove from the view
-
updateEdges
(node_pairs)¶ Performs any operations necessary to update the view to the current model state.
Parameters: node_pairs (list(tuple(Node, Node))) – list of edges to update
-
selectItems
(selected_view_objects)¶ Selects view objects in the view. Currently only view nodes will be requested, but may be expanded to allow a combination of nodes and edges to be selected.
Parameters: selected_view_objects –
-
-
class
schrodinger.ui.qt.network_visualizer.
NetworkViewer
(node_class=<class 'schrodinger.ui.qt.network_visualizer.NetworkNode'>, parent=None, model=None)¶ Bases:
schrodinger.ui.qt.network_visualizer.AbstractNetworkView
,PyQt5.QtWidgets.QWidget
A network diagram representation of the model.
-
pickingModeChanged
¶
-
stopPickingConnection
¶
-
__init__
(node_class=<class 'schrodinger.ui.qt.network_visualizer.NetworkNode'>, parent=None, model=None)¶ Initialize self. See help(type(self)) for accurate signature.
-
getSignalsAndSlots
(model)¶ Get a list of signal/slot pairs for a model. This list will be used when setting a new model to disconnect the old model signals from their slots and connect the new model’s signals to those slots.
Override this method to modify or extend signals/slots in derived classes.
Parameters: model (Graph) – the graph model
-
setModel
(model, fit=True)¶ Parameters: fit (bool) – whether to fit the zoom to the new model
-
makeNodes
(nodes)¶ Create new view nodes and return a dictionary mapping supplied model nodes to corresponding view nodes. Do not add new view nodes to the view.
By default this method returns an “identity dictionary” that maps nodes to themselves. Subclasses should override this method to implement their own view nodes.
Parameters: nodes (list(Node)) – model nodes Returns: a dictionary mapping supplied nodes to view nodes Return type: dict(Node, object)
-
addNodes
(viewnodes)¶ Takes view nodes and adds them to the view if that makes sense (eg. add graphics items to scene, add rows to table, etc.) It should not add the view node to
self.nodes
; that is handled in_addNodes()
.Parameters: viewnodes (list(object)) – view nodes to add to the view
-
removeNodes
(viewnodes)¶ Removes view nodes from the view if that makes sense (eg. remove graphics items from scene, remove table rows, etc.) It should not remove view nodes from
self.nodes
; that is handled in_removeNodes()
.Parameters: viewnodes (list(object)) – a list of view nodes
-
updateNodes
(nodes)¶ Performs any operations necessary to update the view to the current model state. Note that this method takes model nodes, not view nodes.
Parameters: nodes (list(Node)) – model nodes which must have their views updated
-
makeEdges
(nodepairs)¶ Takes pairs of nodes and return a dictionary mapping them to view edges. Does not add view edges to the view.
By default this method returns an identity dictionary, mapping node pairs to themselves. Subclasses should override this method if they want to implement their own view edges.
Parameters: nodepairs (list(tuple(Node, Node))) – a list of pairs of model nodes Returns: a dictionary mapping model node pairs to view edges Return type: dict(tuple(Node, Node), object)
-
addEdges
(viewedges)¶ Adds view edges to the view. Does not add view edges to
self.edges
.Parameters: viewedges (list(object)) – view edges to add to the view
-
removeEdges
(viewedges)¶ Removes view edges from the view. Does not remove view edges from
self.edges
.Parameters: viewedges (list(object)) – view edges to remove from the view
-
updateEdges
(node_pairs)¶ Performs any operations necessary to update the view to the current model state.
Parameters: node_pairs (list(tuple(Node, Node))) – list of edges to update
-
selectItems
(selected_view_objects)¶ Selects view objects in the view. Currently only view nodes will be requested, but may be expanded to allow a combination of nodes and edges to be selected.
Parameters: selected_view_objects –
-
nodeMenu
(e, node)¶ Override this to create a node context menu
-
edgeMenu
(e, edge)¶ Shows edge context menu. Override this function in derived class.
-
edgeHovered
(edge)¶ Override this for connection hover behavior
-
edgeUnhovered
(edge)¶ Override this for connection hover behavior
-
exploreEdge
(edge)¶ Override this for edge context menu behavior.
-
nodeHovered
(hovered_node)¶ When a node is hovered, the all nodes with degree of separation greater than 1 are dimmed in order to highlight the immediate neighbors.
-
nodeUnhovered
(hovered_node)¶ When a node is unhovered, return the dimmed nodes to the normal state.
-
setNodesOpacity
(nodes, opacity)¶ Change the opacity of a set of nodes and their edges.
Parameters: - nodes (iterable of NetworkNode) – the nodes to change opacity
- opacity (float) – opacity value from 0 to 1.
-
calcItemZoomFactor
(item)¶ Calculates the raw zoom factor necessary for the specified item to fill most of the view
Parameters: item (QtWidgets.QGraphicsItem) – the item to fit in the view
-
calcFitZoomFactor
()¶ Calculates a raw zoom factor for the view to fit all the items in the scene
-
zoomItem
(item)¶ Zoom into a specific item with animation. :param item: item to zoom :type item: QGraphicsItem
-
mouseMoveEvent
(e)¶ If we’re picking and the mouse is moving then update the path of the arrow which is used for picking.
-
createEdge
(vnode1, vnode2)¶ MVC “controller” function to add a new edge to the graph between node1 and node2. This can be overridden to implement other edge creation functionality.
Parameters: - vnode1 (NetworkNode) – First node
- vnode2 (NetworkNode) – Second node
-
selectedNodes
()¶ Get a list of currently selected view nodes
-
selectedEdges
()¶ Get a list of currently selected view edges
-
onSelectionChanged
()¶ This is used to process UI changes in selection and updating the model from the view selection. This is not for synchronizing the view to the model selection. For that, use self.syncSelection().
-
setPickingMode
(state)¶ Begins picking nodes to add connections, can be connected to a checkbox. If a python checkbox is connected with “toggled(bool)” to this, the checkbox also needs to have a slot to turn the checkbox off which will be connected to the signal: SIGNAL(“stopPickingConnection()”) This is emitted once a connection has been created and the checkbox should be turned off.
-
deleteSelectedItems
()¶ Process item deletion request. Deletions are done in the model only; the view is not modified here. Changing the model will automatically result in a corresponding update to the view.
-
onKeyPressed
(e)¶
-
setAllowMovement
(val)¶ Allow nodes to be moved with click+drag
-
setNodeDeletion
(val)¶ Enable deletion of nodes
-
setNetworkNodeDefaultClass
(cl)¶ Set the default view node class for
-
getFitRect
(node_set=None)¶ Calculate the rectangle that contains the nodes. If a node_set is specified, only those nodes will be considered. Otherwise, all nodes will be used. This function takes into account the size of the nodes.
Parameters: node_set (iterable) – a subset of nodes to fit
-
expandToNodes
()¶ Expand the scene to fit all nodes
-
setDefaultScale
()¶ This zooms to fits all nodes and sets the default scale
-
scaleSmoother
(val)¶ Sets the scale between self.start_scale and self.finish_scale, based on ‘val’, which goes from 0->1 as the animation proceeds.
-
setRawScale
(scale)¶ Sets the scale using the actual multipliers QT does. We use a QTimeLine to do this as an animation. The “finish_scale” is always set here, whether the timeline is already zooming or not, so that it’ll always zoom as far as the users last scroll desired.
-
setScale
(val)¶ Accepts any scale value in [0, 100]
-
DrawChildren
= 2¶
-
DrawWindowBackground
= 1¶
-
IgnoreMask
= 4¶
-
class
PaintDeviceMetric
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
PdmDepth
= 6¶
-
PdmDevicePixelRatio
= 11¶
-
PdmDevicePixelRatioScaled
= 12¶
-
PdmDpiX
= 7¶
-
PdmDpiY
= 8¶
-
PdmHeight
= 2¶
-
PdmHeightMM
= 4¶
-
PdmNumColors
= 5¶
-
PdmPhysicalDpiX
= 9¶
-
PdmPhysicalDpiY
= 10¶
-
PdmWidth
= 1¶
-
PdmWidthMM
= 3¶
-
class
RenderFlag
¶ Bases:
int
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
bit_length
() → int¶ Number of bits necessary to represent self in binary. >>> bin(37) ‘0b100101’ >>> (37).bit_length() 6
-
conjugate
()¶ Returns self, the complex conjugate of any int.
-
denominator
¶ the denominator of a rational number in lowest terms
-
from_bytes
(bytes, byteorder, *, signed=False) → int¶ Return the integer represented by the given array of bytes.
The bytes argument must be a bytes-like object (e.g. bytes or bytearray).
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument indicates whether two’s complement is used to represent the integer.
-
imag
¶ the imaginary part of a complex number
-
numerator
¶ the numerator of a rational number in lowest terms
-
real
¶ the real part of a complex number
-
to_bytes
(length, byteorder, *, signed=False) → bytes¶ Return an array of bytes representing an integer.
The integer is represented using length bytes. An OverflowError is raised if the integer is not representable with the given number of bytes.
The byteorder argument determines the byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
The signed keyword-only argument determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.
-
-
class
RenderFlags
¶ Bases:
sip.simplewrapper
QWidget.RenderFlags(Union[QWidget.RenderFlags, QWidget.RenderFlag]) QWidget.RenderFlags(QWidget.RenderFlags)
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
-
acceptDrops
(self) → bool¶
-
accessibleDescription
(self) → str¶
-
accessibleName
(self) → str¶
-
actionEvent
(self, QActionEvent)¶
-
actions
(self) → List[QAction]¶
-
activateWindow
(self)¶
-
addAction
(self, QAction)¶
-
addActions
(self, object)¶
-
addEdge
(viewedge)¶ Convenience method for calling
addEdges()
for a single edge.Parameters: viewedge (object) – the view edge to add to the view
-
addNode
(viewnode)¶ A convenience function for calling
addNodes()
for a single node.Parameters: viewnode (object) – a view node
-
addSubview
(subview)¶ Add a subview to this view. A subview is another AbstractNetworkView that should always have the same model as its parent view (this view).
Adding will automatically set its model to the current model. Changing the model on this view will result in all its subviews getting the new model set
Parameters: subview (AbstractNetworkView) – the new subview to add to this view
-
adjustSize
(self)¶
-
autoFillBackground
(self) → bool¶
-
backgroundRole
(self) → QPalette.ColorRole¶
-
baseSize
(self) → QSize¶
-
blockSignals
(self, bool) → bool¶
-
changeEvent
(self, QEvent)¶
-
childAt
(self, QPoint) → QWidget¶ childAt(self, int, int) -> QWidget
-
childEvent
(self, QChildEvent)¶
-
children
(self) → object¶
-
childrenRect
(self) → QRect¶
-
childrenRegion
(self) → QRegion¶
-
clearFocus
(self)¶
-
clearMask
(self)¶
-
close
(self) → bool¶
-
closeEvent
(self, QCloseEvent)¶
-
colorCount
(self) → int¶
-
connectNotify
(self, QMetaMethod)¶
-
contentsMargins
(self) → QMargins¶
-
contentsRect
(self) → QRect¶
-
contextMenuEvent
(self, QContextMenuEvent)¶
-
contextMenuPolicy
(self) → Qt.ContextMenuPolicy¶
-
create
(self, window: sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)¶
-
createWindowContainer
(QWindow, parent: QWidget = None, flags: Union[Qt.WindowFlags, Qt.WindowType] = 0) → QWidget¶
-
cursor
(self) → QCursor¶
-
customContextMenuRequested
¶ customContextMenuRequested(self, QPoint) [signal]
-
customEvent
(self, QEvent)¶
-
deleteLater
(self)¶
-
depth
(self) → int¶
-
destroy
(self, destroyWindow: bool = True, destroySubWindows: bool = True)¶
-
destroyed
¶ destroyed(self, QObject = None) [signal]
-
devType
(self) → int¶
-
devicePixelRatio
(self) → int¶
-
devicePixelRatioF
(self) → float¶
-
devicePixelRatioFScale
() → float¶
-
disconnect
(self)¶
-
disconnectNotify
(self, QMetaMethod)¶
-
dragEnterEvent
(self, QDragEnterEvent)¶
-
dragLeaveEvent
(self, QDragLeaveEvent)¶
-
dragMoveEvent
(self, QDragMoveEvent)¶
-
dropEvent
(self, QDropEvent)¶
-
dumpObjectInfo
(self)¶
-
dumpObjectTree
(self)¶
-
dynamicPropertyNames
(self) → object¶
-
effectiveWinId
(self) → sip.voidptr¶
-
ensurePolished
(self)¶
-
enterEvent
(self, QEvent)¶
-
event
(self, QEvent) → bool¶
-
eventFilter
(self, QObject, QEvent) → bool¶
-
find
(sip.voidptr) → QWidget¶
-
findChild
(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → QObject¶ findChild(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> QObject
-
findChildren
(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → List[QObject]¶ findChildren(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject]
-
focusInEvent
(self, QFocusEvent)¶
-
focusNextChild
(self) → bool¶
-
focusNextPrevChild
(self, bool) → bool¶
-
focusOutEvent
(self, QFocusEvent)¶
-
focusPolicy
(self) → Qt.FocusPolicy¶
-
focusPreviousChild
(self) → bool¶
-
focusProxy
(self) → QWidget¶
-
focusWidget
(self) → QWidget¶
-
font
(self) → QFont¶
-
fontInfo
(self) → QFontInfo¶
-
fontMetrics
(self) → QFontMetrics¶
-
foregroundRole
(self) → QPalette.ColorRole¶
-
frameGeometry
(self) → QRect¶
-
frameSize
(self) → QSize¶
-
geometry
(self) → QRect¶
-
getContentsMargins
(self) → Tuple[int, int, int, int]¶
-
getEdge
(nodepair)¶ Return the view edge corresponding to the supplied node pair.
Parameters: nodepair (a pair of nodes joined by an edge) – tuple(Node, Node) Returns: the corresponding view edge if available Return type: object or None
-
getEdges
(nodes=None)¶ Return a list of view edges, filtering the list so that the edges are connected to the optionally-supplied node or iterable of nodes.
Parameters: nodes ( None
,Node
, oriterable(Node)
) – a node or iterable of nodesReturns: list of view edges Return type: list(object or None)
-
getModelEdges
(nodes=None, data=False)¶ Return all model edges connected to a model node or set of model nodes. If no node is specified, all the edges in the graph are returned. This method acts like
Graph.getEdges()
, but it filters for model edges that are available in this view.Parameters: - nodes (
list(Node)
,Node
, orNone
) – optionally a node or list of nodes - data (bool) – whether to return edge data
Returns: a list of node pairs, or node pairs with a data dictionary
Return type: list(tuple(Node, Node))
orlist(tuple(Node, Node, dict))
- nodes (
-
getModelNodes
(names=None)¶ Return a set of model nodes in this view corresponding to the supplied names. If no names are provided, return all model nodes in this view.
This method behaves like
Graph.getNodes()
filtered for model nodes available in this view.Parameters: names ( list(str)
orNone
) – a list of node names, orNone
Returns: a set of nodes available in this view, optionally matching the supplied list of names Return type: set(Node)
-
getNode
(node)¶ Parameters: node (Node) – a model node Returns: corresponding view node, if available Return type: object
orNone
-
grab
(self, rectangle: QRect = QRect(QPoint(0, 0), QSize(-1, -1))) → QPixmap¶
-
grabGesture
(self, Qt.GestureType, flags: Union[Qt.GestureFlags, Qt.GestureFlag] = Qt.GestureFlags())¶
-
grabKeyboard
(self)¶
-
grabMouse
(self)¶ grabMouse(self, Union[QCursor, Qt.CursorShape])
-
grabShortcut
(self, Union[QKeySequence, QKeySequence.StandardKey, str, int], context: Qt.ShortcutContext = Qt.WindowShortcut) → int¶
-
graphicsEffect
(self) → QGraphicsEffect¶
-
graphicsProxyWidget
(self) → QGraphicsProxyWidget¶
-
hasFocus
(self) → bool¶
-
hasHeightForWidth
(self) → bool¶
-
hasMouseTracking
(self) → bool¶
-
hasTabletTracking
(self) → bool¶
-
height
(self) → int¶
-
heightForWidth
(self, int) → int¶
-
heightMM
(self) → int¶
-
hide
(self)¶
-
hideEvent
(self, QHideEvent)¶
-
inherits
(self, str) → bool¶
-
initPainter
(self, QPainter)¶
-
inputMethodEvent
(self, QInputMethodEvent)¶
-
inputMethodHints
(self) → Qt.InputMethodHints¶
-
inputMethodQuery
(self, Qt.InputMethodQuery) → Any¶
-
insertAction
(self, QAction, QAction)¶
-
insertActions
(self, QAction, Iterable[QAction])¶
-
installEventFilter
(self, QObject)¶
-
isActiveWindow
(self) → bool¶
-
isAncestorOf
(self, QWidget) → bool¶
-
isEnabled
(self) → bool¶
-
isEnabledTo
(self, QWidget) → bool¶
-
isFullScreen
(self) → bool¶
-
isHidden
(self) → bool¶
-
isLeftToRight
(self) → bool¶
-
isMaximized
(self) → bool¶
-
isMinimized
(self) → bool¶
-
isModal
(self) → bool¶
-
isRightToLeft
(self) → bool¶
-
isSignalConnected
(self, QMetaMethod) → bool¶
-
isVisible
(self) → bool¶
-
isVisibleTo
(self, QWidget) → bool¶
-
isWidgetType
(self) → bool¶
-
isWindow
(self) → bool¶
-
isWindowModified
(self) → bool¶
-
isWindowType
(self) → bool¶
-
keyPressEvent
(self, QKeyEvent)¶
-
keyReleaseEvent
(self, QKeyEvent)¶
-
keyboardGrabber
() → QWidget¶
-
killTimer
(self, int)¶
-
layout
(self) → QLayout¶
-
layoutDirection
(self) → Qt.LayoutDirection¶
-
leaveEvent
(self, QEvent)¶
-
locale
(self) → QLocale¶
-
logicalDpiX
(self) → int¶
-
logicalDpiY
(self) → int¶
-
lower
(self)¶
-
makeEdge
(nodepair)¶ Convenience method for calling
makeEdges()
for a single edge. Rather than return a dictionary mapping node pairs to view edges, returns a singe view edge.Takes a pair of nodes and return a new view edge. Does not add the view edge to the view.
Parameters: nodepair (tuple(Node, Node)) – a pair of model nodes Returns: a view edge Return type: object
-
makeNode
(node)¶ Convenience method for calling
makeNodes()
with a single node. Rather than returning a dictionary mapping nodes to view nodes, returns the view node corresponding to the supplied node.Parameters: node (Node) – the model node Returns: the view node Return type: object
-
mapFrom
(self, QWidget, QPoint) → QPoint¶
-
mapFromGlobal
(self, QPoint) → QPoint¶
-
mapFromParent
(self, QPoint) → QPoint¶
-
mapTo
(self, QWidget, QPoint) → QPoint¶
-
mapToGlobal
(self, QPoint) → QPoint¶
-
mapToParent
(self, QPoint) → QPoint¶
-
mask
(self) → QRegion¶
-
maximumHeight
(self) → int¶
-
maximumSize
(self) → QSize¶
-
maximumWidth
(self) → int¶
-
metaObject
(self) → QMetaObject¶
-
metric
(self, QPaintDevice.PaintDeviceMetric) → int¶
-
minimumHeight
(self) → int¶
-
minimumSize
(self) → QSize¶
-
minimumSizeHint
(self) → QSize¶
-
minimumWidth
(self) → int¶
-
mouseDoubleClickEvent
(self, QMouseEvent)¶
-
mouseGrabber
() → QWidget¶
-
mousePressEvent
(self, QMouseEvent)¶
-
mouseReleaseEvent
(self, QMouseEvent)¶
-
move
(self, QPoint)¶ move(self, int, int)
-
moveEvent
(self, QMoveEvent)¶
-
moveToThread
(self, QThread)¶
-
nativeEvent
(self, Union[QByteArray, bytes, bytearray], sip.voidptr) → Tuple[bool, int]¶
-
nativeParentWidget
(self) → QWidget¶
-
nextInFocusChain
(self) → QWidget¶
-
normalGeometry
(self) → QRect¶
-
objectName
(self) → str¶
-
objectNameChanged
¶ objectNameChanged(self, str) [signal]
-
overrideWindowFlags
(self, Union[Qt.WindowFlags, Qt.WindowType])¶
-
overrideWindowState
(self, Union[Qt.WindowStates, Qt.WindowState])¶
-
paintEngine
(self) → QPaintEngine¶
-
paintEvent
(self, QPaintEvent)¶
-
paintingActive
(self) → bool¶
-
palette
(self) → QPalette¶
-
parent
(self) → QObject¶
-
parentWidget
(self) → QWidget¶
-
physicalDpiX
(self) → int¶
-
physicalDpiY
(self) → int¶
-
pos
(self) → QPoint¶
-
previousInFocusChain
(self) → QWidget¶
-
property
(self, str) → Any¶
-
pyqtConfigure
(...)¶ Each keyword argument is either the name of a Qt property or a Qt signal. For properties the property is set to the given value which should be of an appropriate type. For signals the signal is connected to the given value which should be a callable.
-
raise_
(self)¶
-
receivers
(self, PYQT_SIGNAL) → int¶
-
rect
(self) → QRect¶
-
releaseKeyboard
(self)¶
-
releaseMouse
(self)¶
-
releaseShortcut
(self, int)¶
-
removeAction
(self, QAction)¶
-
removeEdge
(viewedge)¶ Convenience method for calling
removeEdges()
for a single edge.Parameters: viewedge (object) – the view edge to remove from the view
-
removeEventFilter
(self, QObject)¶
-
removeNode
(viewnode)¶ Convenience method for calling
removeNode()
for a single node.Parameters: viewnode (object) – a view node
-
removeSubview
(subview)¶ Removes the specified subview. The subview is not deleted or altered, and the model remains set.
Parameters: subview –
-
render
(self, QPaintDevice, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: Union[QWidget.RenderFlags, QWidget.RenderFlag] = QWidget.RenderFlags(QWidget.DrawWindowBackground|QWidget.DrawChildren))¶ render(self, QPainter, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: Union[QWidget.RenderFlags, QWidget.RenderFlag] = QWidget.RenderFlags(QWidget.DrawWindowBackground|QWidget.DrawChildren))
-
repaint
(self)¶ repaint(self, int, int, int, int) repaint(self, QRect) repaint(self, QRegion)
-
resize
(self, QSize)¶ resize(self, int, int)
-
resizeEvent
(self, QResizeEvent)¶
-
restoreGeometry
(self, Union[QByteArray, bytes, bytearray]) → bool¶
-
saveGeometry
(self) → QByteArray¶
-
scroll
(self, int, int)¶ scroll(self, int, int, QRect)
-
sender
(self) → QObject¶
-
senderSignalIndex
(self) → int¶
-
setAcceptDrops
(self, bool)¶
-
setAccessibleDescription
(self, str)¶
-
setAccessibleName
(self, str)¶
-
setAttribute
(self, Qt.WidgetAttribute, on: bool = True)¶
-
setAutoFillBackground
(self, bool)¶
-
setBackgroundRole
(self, QPalette.ColorRole)¶
-
setBaseSize
(self, int, int)¶ setBaseSize(self, QSize)
-
setContentsMargins
(self, int, int, int, int)¶ setContentsMargins(self, QMargins)
-
setContextMenuPolicy
(self, Qt.ContextMenuPolicy)¶
-
setCursor
(self, Union[QCursor, Qt.CursorShape])¶
-
setDisabled
(self, bool)¶
-
setEnabled
(self, bool)¶
-
setFixedHeight
(self, int)¶
-
setFixedSize
(self, QSize)¶ setFixedSize(self, int, int)
-
setFixedWidth
(self, int)¶
-
setFocus
(self)¶ setFocus(self, Qt.FocusReason)
-
setFocusPolicy
(self, Qt.FocusPolicy)¶
-
setFocusProxy
(self, QWidget)¶
-
setFont
(self, QFont)¶
-
setForegroundRole
(self, QPalette.ColorRole)¶
-
setGeometry
(self, QRect)¶ setGeometry(self, int, int, int, int)
-
setGraphicsEffect
(self, QGraphicsEffect)¶
-
setHidden
(self, bool)¶
-
setInputMethodHints
(self, Union[Qt.InputMethodHints, Qt.InputMethodHint])¶
-
setLayout
(self, QLayout)¶
-
setLayoutDirection
(self, Qt.LayoutDirection)¶
-
setLocale
(self, QLocale)¶
-
setMask
(self, QBitmap)¶ setMask(self, QRegion)
-
setMaximumHeight
(self, int)¶
-
setMaximumSize
(self, int, int)¶ setMaximumSize(self, QSize)
-
setMaximumWidth
(self, int)¶
-
setMinimumHeight
(self, int)¶
-
setMinimumSize
(self, int, int)¶ setMinimumSize(self, QSize)
-
setMinimumWidth
(self, int)¶
-
setMouseTracking
(self, bool)¶
-
setObjectName
(self, str)¶
-
setPalette
(self, QPalette)¶
-
setParent
(self, QWidget)¶ setParent(self, QWidget, Union[Qt.WindowFlags, Qt.WindowType])
-
setProperty
(self, str, Any) → bool¶
-
setShortcutAutoRepeat
(self, int, enabled: bool = True)¶
-
setShortcutEnabled
(self, int, enabled: bool = True)¶
-
setSizeIncrement
(self, int, int)¶ setSizeIncrement(self, QSize)
-
setSizePolicy
(self, QSizePolicy)¶ setSizePolicy(self, QSizePolicy.Policy, QSizePolicy.Policy)
-
setStatusTip
(self, str)¶
-
setStyle
(self, QStyle)¶
-
setStyleSheet
(self, str)¶
-
setTabOrder
(QWidget, QWidget)¶
-
setTabletTracking
(self, bool)¶
-
setToolTip
(self, str)¶
-
setToolTipDuration
(self, int)¶
-
setUpdatesEnabled
(self, bool)¶
-
setVisible
(self, bool)¶
-
setWhatsThis
(self, str)¶
-
setWindowFilePath
(self, str)¶
-
setWindowFlag
(self, Qt.WindowType, on: bool = True)¶
-
setWindowFlags
(self, Union[Qt.WindowFlags, Qt.WindowType])¶
-
setWindowIcon
(self, QIcon)¶
-
setWindowIconText
(self, str)¶
-
setWindowModality
(self, Qt.WindowModality)¶
-
setWindowModified
(self, bool)¶
-
setWindowOpacity
(self, float)¶
-
setWindowRole
(self, str)¶
-
setWindowState
(self, Union[Qt.WindowStates, Qt.WindowState])¶
-
setWindowTitle
(self, str)¶
-
show
(self)¶
-
showEvent
(self, QShowEvent)¶
-
showFullScreen
(self)¶
-
showMaximized
(self)¶
-
showMinimized
(self)¶
-
showNormal
(self)¶
-
signalsBlocked
(self) → bool¶
-
size
(self) → QSize¶
-
sizeHint
(self) → QSize¶
-
sizeIncrement
(self) → QSize¶
-
sizePolicy
(self) → QSizePolicy¶
-
stackUnder
(self, QWidget)¶
-
startTimer
(self, int, timerType: Qt.TimerType = Qt.CoarseTimer) → int¶
-
staticMetaObject
= <PyQt5.QtCore.QMetaObject object>¶
-
statusTip
(self) → str¶
-
style
(self) → QStyle¶
-
styleSheet
(self) → str¶
-
syncEdges
()¶
-
syncModel
()¶
-
syncNodes
()¶
-
syncNodesAdded
(nodes)¶
-
syncNodesChanged
(nodes)¶
-
syncNodesDeleted
(nodes)¶
-
syncSelection
(selection, source)¶
-
tabletEvent
(self, QTabletEvent)¶
-
testAttribute
(self, Qt.WidgetAttribute) → bool¶
-
thread
(self) → QThread¶
-
timerEvent
(self, QTimerEvent)¶
-
toolTip
(self) → str¶
-
toolTipDuration
(self) → int¶
-
tr
(self, str, disambiguation: str = None, n: int = -1) → str¶
-
underMouse
(self) → bool¶
-
ungrabGesture
(self, Qt.GestureType)¶
-
unsetCursor
(self)¶
-
unsetLayoutDirection
(self)¶
-
unsetLocale
(self)¶
-
update
(self)¶ update(self, QRect) update(self, QRegion) update(self, int, int, int, int)
-
updateEdge
(node_pair)¶ A convenience method for calling
updateEdges()
for a single edge.Parameters: node_pair (tuple(Node, Node)) – the node pair corresponding to the edge to update
-
updateGeometry
(self)¶
-
updateMicroFocus
(self)¶
-
updateNode
(node)¶ Convenience method for calling
updateNodes()
for a single node.Parameters: node (Node) – the model node to update to
-
updatesEnabled
(self) → bool¶
-
visibleRegion
(self) → QRegion¶
-
whatsThis
(self) → str¶
-
wheelEvent
(self, QWheelEvent)¶
-
width
(self) → int¶
-
widthMM
(self) → int¶
-
winId
(self) → sip.voidptr¶
-
window
(self) → QWidget¶
-
windowFilePath
(self) → str¶
-
windowFlags
(self) → Qt.WindowFlags¶
-
windowHandle
(self) → QWindow¶
-
windowIcon
(self) → QIcon¶
-
windowIconChanged
¶ windowIconChanged(self, QIcon) [signal]
-
windowIconText
(self) → str¶
-
windowIconTextChanged
¶ windowIconTextChanged(self, str) [signal]
-
windowModality
(self) → Qt.WindowModality¶
-
windowOpacity
(self) → float¶
-
windowRole
(self) → str¶
-
windowState
(self) → Qt.WindowStates¶
-
windowTitle
(self) → str¶
-
windowTitleChanged
¶ windowTitleChanged(self, str) [signal]
-
windowType
(self) → Qt.WindowType¶
-
x
(self) → int¶
-
y
(self) → int¶
-
-
schrodinger.ui.qt.network_visualizer.
perp
(a)¶
-
schrodinger.ui.qt.network_visualizer.
seg_intersect
(a1, a2, b1, b2)¶ Checks whether two line segments cross each other.
Parameters: - a1 (numpy.array) – first endpoint of line segment a
- a2 (numpy.array) – second endpoint of line segment a
- b1 (numpy.array) – first endpoint of line segment b
- b2 (numpy.array) – second endpoint of line segment b
Returns: whether the line segments intersect
Return type: bool
-
schrodinger.ui.qt.network_visualizer.
fruchterman_reingold_layout
(G, dim=2, pos=None, fixed=None, iterations=50, weight='weight', scale=1)¶ Position nodes using Fruchterman-Reingold force-directed algorithm.
Parameters: - G – NetworkX graph
- dim (int) – Dimension of layout
- pos (dict) – Initial positions for nodes as a dictionary with node as keys and values as a list or tuple. If None, then use random initial positions.
- fixed (list) – Nodes to keep fixed at initial position. optional
- iterations (int) – Number of iterations of spring-force relaxation
- weight (str or None) – The edge attribute that holds the numerical value used for the edge weight. If None, then all edge weights are 1.
- scale (float) – Scale factor for positions
Return type: dict
Returns: A dictionary of positions keyed by gnode
Examples:
>>> G=nx.path_graph(4) >>> pos=nx.spring_layout(G) # The same using longer function name >>> pos=nx.fruchterman_reingold_layout(G)
-
schrodinger.ui.qt.network_visualizer.
spring_layout
(G, dim=2, pos=None, fixed=None, iterations=50, weight='weight', scale=1)¶ Position nodes using Fruchterman-Reingold force-directed algorithm.
Parameters: - G – NetworkX graph
- dim (int) – Dimension of layout
- pos (dict) – Initial positions for nodes as a dictionary with node as keys and values as a list or tuple. If None, then use random initial positions.
- fixed (list) – Nodes to keep fixed at initial position. optional
- iterations (int) – Number of iterations of spring-force relaxation
- weight (str or None) – The edge attribute that holds the numerical value used for the edge weight. If None, then all edge weights are 1.
- scale (float) – Scale factor for positions
Return type: dict
Returns: A dictionary of positions keyed by gnode
Examples:
>>> G=nx.path_graph(4) >>> pos=nx.spring_layout(G) # The same using longer function name >>> pos=nx.fruchterman_reingold_layout(G)