schrodinger.application.desmond.fep_dialog module

A FEP configuration dialog. It should not be run directly, but is instead used by the specific Desmond scripts.

Copyright Schrodinger, LLC. All rights reserved.

class schrodinger.application.desmond.fep_dialog.FEPConfigDialog(parent, title='', jobname='', checkcommand=None, use_rest=True, per_subjob=None, single_gpu=False, ff_builder_enabled=False, **kw)

Bases: schrodinger.ui.qt.config_dialog.ConfigDialog

MAX_SUBJOBS_LABEL_TEXT = 'Maximum simultaneous FEP subjobs:'
__init__(parent, title='', jobname='', checkcommand=None, use_rest=True, per_subjob=None, single_gpu=False, ff_builder_enabled=False, **kw)
  • use_rest (bool) – Specifies whether this is a FEP/REST job or not. Setting this to False will hide “Replica” options. (This was done for backwards compatibility).

  • per_subjob (bool) – Whether to show per job CPUs field, or Total CPUs field. By default, per_subjob = not use_rest.

  • single_gpu (bool) – Whether to allow only a single GPU


This method is called whenever host selection is changed. It updates maximum number of allowed CPUs as well as GPUs.


We update the label here, if present.


Add only GPU Hosts to the combo box input. The combo box menu will be cleared first.


combo (QtWidgets.QComboBox) – combo box to append to.


Set up options for ffbuilder portion of the config dialog. Hidden if we are not enabling ffbuilder.


Checks the panel to make sure settings are valid. Return False if any validation test fails, otherwise return True.


Validates subjob fields are populated with values that can be cast into an int


Verify that the current platform is acceptible for the requested action.


True if the platform is valid, False otherwise

Return type


validateNumCpus(host, editfield, silent=False)

Validate number of CPUs :type host: Host :param host: the host on which the CPUs reside :type editfield: QWidget :param editfield: widget specifying the number of CPUs :type silent: bool :param silent: suppresses warning dialogs when set to True

validateNumGpus(host, editfield, silent=False)

Validate number of GPUs :type host: Host :param host: the host on which the GPUs reside :type editfield: QWidget :param editfield: widget specifying the number of GPUs :type silent: bool :param silent: suppresses warning dialogs when set to True


Checks if the current SUBJOB Host is None - if so a warning dialog is posted to the user.


True if a subjob host is chosen, False if not.

Return type



See ConfigDialog.currentHost() docstring.

addNumericLineEdit(layout, value=1, prelabel=None, postlabel=None)

Creates a standard line edit used for input, adds it to the provided layout, and then returns the line edit so that it can be stored and its value accessed later.


value (int) – the initial value for the line edit

If prelabel or postlabel are strings, QLabels with the textual value will be created.

buildLabel(layout, label)

Build a new QLabel if label is a str, and add the widget to the given layout.

  • layout (QtWidgets.QLayout) – layout to which the stacked widget should be added.

  • label (string or QLabel) – the text or widget to add to layout.


Build a QLineEdit with specific width and validator.


Build a QComboBox with specific included options.

addSubprocessStackedWidget(layout, prelabel, postlabel)

Add a stacked widget to the given layout with one widget being a lineedit with labels, and the other a combo box with labels.

  • layout (QtWidgets.QLayout) – layout to which the stacked widget should be added.

  • prelabel (str or QLabel) – text preceding the widgets added to the stacked widget.

  • postlabel (str or QLabel) – text following the widgets added to the stacked widget.


the stacked widget containing the lineedit and combobox

Return type



See parent class docstring

CANCEL = 'Cancel'
CPU_UNIT_LABEL = 'processors'
HELP = 'Help'
PRODUCT_HOSTS_KEY = 'product_hosts'
START = 'Run'
WRITE = 'Write'

Display the dialog and return the dialog parameters as as StartDialogParam object. If the dialog was cancelled then return None and restore the prior state.


Show an error message with the specified text.


msg (str) – Error to show.


Get the stored host preference if available


Stored host preference if available or None

Return type

str or None

getHosts(ncpus=True, excludeGPGPUs=True)

Returns list of host entries from appropriate schrodinger.hosts file, with parenthetical entry of the number of available processors (if ‘ncpus’ is True). If excludeGPGPUs is True, hosts with GPGPUs will be excluded from the list


Return the maximum number of processors that the job could potentially use, for validation.


is_queue (bool) – If True, return number of threads per subjob requested, if False return number of threads * number of subjobs.

Based on Open MP settings, return a tuple of:
  • Maximum number of CPUs to use

  • Number of threads to use.

  • Maximum number of subjobs to create.


(#cpus, #threads, #subjobs)

Return type

(int, int, int)


Compute the total number of Open MP CPUs to use based on the number of threads and subjobs the user entered

Return type



total number of CPUs


Slot for Save button


Set up the button box items for the dialog.


can_start – If True, add a Start button. Otherwise add a Write button.

setupHostCombo(combo, use_host=None, hosts=None)

Setup the host layout, including hostlist/table and numbers of cpus (including cpus3).


Whether the dialog should add a start button.

Return type



Slot for OK and Run button


Show/Hide the proper frames and update the processors label


Update the Open MP label with the current number of processors requested


This updates the queue resources display when the host has changed.


Validate the settings, and if no errors are found, close the dialog.

validateNumOpenMP(host, silent=False)

Checks to make sure the number of requested processors and threads is consistent with what we know of the host capabilities.

  • host (Host) – The host on which the CPUs reside

  • silent (bool) – suppresses warning dialogs when set to True

Return type



True if number of processors & threads is allowed, False if not


Checks that the number of processors requested is reasonable. Here the validation is conditional on the ‘cpus’ option. In derived classes this may not be valid (i.e. the validation should be run regardless of the ncpus options.

  • menu (QComboBox) – The menu specifying the host selection to be validated

  • numfield (QLineEdit) – The widget specifying the requested # of processors

  • silent (bool) – suppresses warning dialogs when set to True


Display a warning window with the specified text.


Slot for Write button

class schrodinger.application.desmond.fep_dialog.CustomGPUComboBox

Bases: PyQt6.QtWidgets.QComboBox


Wrapper for currentText().


Get the int value of the current text


int value of current text

Return type



Sets text as selected entry in combo box if found, otherwise, the text is added to combo box and set as selected.


text (str) – set either existing or new entry with given text

AdjustToContents = 0
AdjustToContentsOnFirstShow = 1
AdjustToMinimumContentsLengthWithIcon = 2
DrawChildren = 2
DrawWindowBackground = 1
IgnoreMask = 4
InsertAfterCurrent = 4
InsertAlphabetically = 6
InsertAtBottom = 3
InsertAtCurrent = 2
InsertAtTop = 1
InsertBeforeCurrent = 5
class InsertPolicy(value)

Bases: enum.Enum

An enumeration.

NoInsert = 0
InsertAtTop = 1
InsertAtCurrent = 2
InsertAtBottom = 3
InsertAfterCurrent = 4
InsertBeforeCurrent = 5
InsertAlphabetically = 6
NoInsert = 0
class PaintDeviceMetric(value)

Bases: enum.Enum

An enumeration.

PdmWidth = 1
PdmHeight = 2
PdmWidthMM = 3
PdmHeightMM = 4
PdmNumColors = 5
PdmDepth = 6
PdmDpiX = 7
PdmDpiY = 8
PdmPhysicalDpiX = 9
PdmPhysicalDpiY = 10
PdmDevicePixelRatio = 11
PdmDevicePixelRatioScaled = 12
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(value)

Bases: enum.Flag

An enumeration.

DrawWindowBackground = 1
DrawChildren = 2
IgnoreMask = 4
class SizeAdjustPolicy(value)

Bases: enum.Enum

An enumeration.

AdjustToContents = 0
AdjustToContentsOnFirstShow = 1
AdjustToMinimumContentsLengthWithIcon = 2
__init__(*args, **kwargs)

Return len(self).

acceptDrops(self) bool
accessibleDescription(self) str
accessibleName(self) str
actionEvent(self, a0: QActionEvent)
actions(self) List[QAction]

activated(self, index: int) [signal]

addAction(self, action: QAction)
addActions(self, actions: Iterable[QAction])
addItem(self, text: str, userData: Any = None)
addItem(self, icon: QIcon, text: str, userData: Any = None) None
addItems(self, texts: Iterable[str])
autoFillBackground(self) bool
backgroundRole(self) QPalette.ColorRole
baseSize(self) QSize
blockSignals(self, b: bool) bool
changeEvent(self, e: QEvent)
childAt(self, p: QPoint) QWidget
childAt(self, ax: int, ay: int) QWidget
childEvent(self, a0: QChildEvent)
children(self) List[QObject]
childrenRect(self) QRect
childrenRegion(self) QRegion
close(self) bool
closeEvent(self, a0: QCloseEvent)
colorCount(self) int
completer(self) QCompleter
connectNotify(self, signal: QMetaMethod)
contentsMargins(self) QMargins
contentsRect(self) QRect
contextMenuEvent(self, e: QContextMenuEvent)
contextMenuPolicy(self) Qt.ContextMenuPolicy
count(self) int
create(self, window: PyQt6.sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)
createWindowContainer(window: QWindow, parent: typing.Optional[QWidget] = None, flags: Qt.WindowType = Qt.WindowFlags()) QWidget
currentData(self, role: int = Qt.UserRole) Any
currentIndex(self) int

currentIndexChanged(self, index: int) [signal]

currentText(self) str

currentTextChanged(self, a0: str) [signal]

cursor(self) QCursor

customContextMenuRequested(self, pos: QPoint) [signal]

customEvent(self, a0: QEvent)
depth(self) int
destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)

destroyed(self, object: typing.Optional[QObject] = None) [signal]

devType(self) int
devicePixelRatio(self) float
devicePixelRatioF(self) float
devicePixelRatioFScale() float
disconnect(a0: QMetaObject.Connection) bool
disconnect(self) None
disconnectNotify(self, signal: QMetaMethod)
dragEnterEvent(self, a0: QDragEnterEvent)
dragLeaveEvent(self, a0: QDragLeaveEvent)
dragMoveEvent(self, a0: QDragMoveEvent)
dropEvent(self, a0: QDropEvent)
duplicatesEnabled(self) bool
dynamicPropertyNames(self) List[QByteArray]

editTextChanged(self, a0: str) [signal]

effectiveWinId(self) PyQt6.sip.voidptr
enterEvent(self, event: QEnterEvent)
event(self, event: QEvent) bool
eventFilter(self, a0: QObject, a1: QEvent) bool
find(a0: PyQt6.sip.voidptr) QWidget
findChild(self, type: type, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) QObject
findChild(self, types: Tuple, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) QObject
findChildren(self, type: type, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
findChildren(self, types: Tuple, name: str = '', options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
findChildren(self, type: type, re: QRegularExpression, options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
findChildren(self, types: Tuple, re: QRegularExpression, options: Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObject]
findData(self, data: Any, role: int = Qt.UserRole, flags: Qt.MatchFlag = static_cast<QFlags<Qt.MatchFlag>>(Qt.MatchExactly|Qt.MatchCaseSensitive)) int
findText(self, text: str, flags: Qt.MatchFlag = static_cast<QFlags<Qt.MatchFlag>>(Qt.MatchExactly|Qt.MatchCaseSensitive)) int
focusInEvent(self, e: QFocusEvent)
focusNextChild(self) bool
focusNextPrevChild(self, next: bool) bool
focusOutEvent(self, e: 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
grab(self, rectangle: QRect = QRect(QPoint(0, 0), QSize(- 1, - 1))) QPixmap
grabGesture(self, type: Qt.GestureType, flags: Qt.GestureFlag = Qt.GestureFlags())
grabMouse(self, a0: Union[QCursor, Qt.CursorShape]) None
grabShortcut(self, key: Union[QKeySequence, QKeySequence.StandardKey, str, int], context: Qt.ShortcutContext = Qt.WindowShortcut) int
graphicsEffect(self) QGraphicsEffect
graphicsProxyWidget(self) QGraphicsProxyWidget
hasFocus(self) bool
hasFrame(self) bool
hasHeightForWidth(self) bool
hasMouseTracking(self) bool
hasTabletTracking(self) bool
height(self) int
heightForWidth(self, a0: int) int
heightMM(self) int
hideEvent(self, e: QHideEvent)

highlighted(self, index: int) [signal]

iconSize(self) QSize
inherits(self, classname: str) bool
initPainter(self, painter: QPainter)
initStyleOption(self, option: QStyleOptionComboBox)
inputMethodEvent(self, a0: QInputMethodEvent)
inputMethodHints(self) Qt.InputMethodHint
inputMethodQuery(self, a0: Qt.InputMethodQuery) Any
inputMethodQuery(self, query: Qt.InputMethodQuery, argument: Any) Any
insertAction(self, before: QAction, action: QAction)
insertActions(self, before: QAction, actions: Iterable[QAction])
insertItem(self, index: int, text: str, userData: Any = None)
insertItem(self, index: int, icon: QIcon, text: str, userData: Any = None) None
insertItems(self, index: int, texts: Iterable[str])
insertPolicy(self) QComboBox.InsertPolicy
insertSeparator(self, index: int)
installEventFilter(self, a0: QObject)
isActiveWindow(self) bool
isAncestorOf(self, child: QWidget) bool
isEditable(self) bool
isEnabled(self) bool
isEnabledTo(self, a0: 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, signal: QMetaMethod) bool
isVisible(self) bool
isVisibleTo(self, a0: QWidget) bool
isWidgetType(self) bool
isWindow(self) bool
isWindowModified(self) bool
isWindowType(self) bool
itemData(self, index: int, role: int = Qt.UserRole) Any
itemDelegate(self) QAbstractItemDelegate
itemIcon(self, index: int) QIcon
itemText(self, index: int) str
keyPressEvent(self, e: QKeyEvent)
keyReleaseEvent(self, e: QKeyEvent)
keyboardGrabber() QWidget
killTimer(self, id: int)
layout(self) QLayout
layoutDirection(self) Qt.LayoutDirection
leaveEvent(self, a0: QEvent)
lineEdit(self) QLineEdit
locale(self) QLocale
logicalDpiX(self) int
logicalDpiY(self) int
mapFrom(self, a0: QWidget, a1: QPoint) QPoint
mapFrom(self, a0: QWidget, a1: QPointF) QPointF
mapFromGlobal(self, a0: QPoint) QPoint
mapFromGlobal(self, a0: QPointF) QPointF
mapFromParent(self, a0: QPoint) QPoint
mapFromParent(self, a0: QPointF) QPointF
mapTo(self, a0: QWidget, a1: QPoint) QPoint
mapTo(self, a0: QWidget, a1: QPointF) QPointF
mapToGlobal(self, a0: QPoint) QPoint
mapToGlobal(self, a0: QPointF) QPointF
mapToParent(self, a0: QPoint) QPoint
mapToParent(self, a0: QPointF) QPointF
mask(self) QRegion
maxCount(self) int
maxVisibleItems(self) int
maximumHeight(self) int
maximumSize(self) QSize
maximumWidth(self) int
metaObject(self) QMetaObject
metric(self, a0: QPaintDevice.PaintDeviceMetric) int
minimumContentsLength(self) int
minimumHeight(self) int
minimumSize(self) QSize
minimumSizeHint(self) QSize
minimumWidth(self) int
model(self) QAbstractItemModel
modelColumn(self) int
mouseDoubleClickEvent(self, a0: QMouseEvent)
mouseGrabber() QWidget
mouseMoveEvent(self, a0: QMouseEvent)
mousePressEvent(self, e: QMouseEvent)
mouseReleaseEvent(self, e: QMouseEvent)
move(self, a0: QPoint)
move(self, ax: int, ay: int) None
moveEvent(self, a0: QMoveEvent)
moveToThread(self, thread: QThread)
nativeEvent(self, eventType: QByteArray, message: PyQt6.sip.voidptr) Tuple[bool, PyQt6.sip.voidptr]
nativeParentWidget(self) QWidget
nextInFocusChain(self) QWidget
normalGeometry(self) QRect
objectName(self) str

objectNameChanged(self, objectName: str) [signal]

overrideWindowFlags(self, type: Qt.WindowType)
overrideWindowState(self, state: Qt.WindowState)
paintEngine(self) QPaintEngine
paintEvent(self, e: QPaintEvent)
paintingActive(self) bool
palette(self) QPalette
parent(self) QObject
parentWidget(self) QWidget
physicalDpiX(self) int
physicalDpiY(self) int
placeholderText(self) str
pos(self) QPoint
previousInFocusChain(self) QWidget
property(self, name: str) Any

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, signal: PYQT_SIGNAL) int
rect(self) QRect
releaseShortcut(self, id: int)
removeAction(self, action: QAction)
removeEventFilter(self, a0: QObject)
removeItem(self, index: int)
render(self, target: QPaintDevice, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: QWidget.RenderFlag = QWidget.RenderFlags(QWidget.DrawWindowBackground | QWidget.DrawChildren))
render(self, painter: QPainter, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: QWidget.RenderFlag = QWidget.RenderFlags(QWidget.DrawWindowBackground | QWidget.DrawChildren)) None
repaint(self, x: int, y: int, w: int, h: int) None
repaint(self, a0: QRect) None
repaint(self, a0: QRegion) None
resize(self, a0: QSize)
resize(self, w: int, h: int) None
resizeEvent(self, e: QResizeEvent)
restoreGeometry(self, geometry: QByteArray) bool
rootModelIndex(self) QModelIndex
saveGeometry(self) QByteArray
screen(self) QScreen
scroll(self, dx: int, dy: int)
scroll(self, dx: int, dy: int, a2: QRect) None
sender(self) QObject
senderSignalIndex(self) int
setAcceptDrops(self, on: bool)
setAccessibleDescription(self, description: str)
setAccessibleName(self, name: str)
setAttribute(self, attribute: Qt.WidgetAttribute, on: bool = True)
setAutoFillBackground(self, enabled: bool)
setBackgroundRole(self, a0: QPalette.ColorRole)
setBaseSize(self, basew: int, baseh: int)
setBaseSize(self, s: QSize) None
setCompleter(self, c: QCompleter)
setContentsMargins(self, left: int, top: int, right: int, bottom: int)
setContentsMargins(self, margins: QMargins) None
setContextMenuPolicy(self, policy: Qt.ContextMenuPolicy)
setCurrentIndex(self, index: int)
setCurrentText(self, text: str)
setCursor(self, a0: Union[QCursor, Qt.CursorShape])
setDisabled(self, a0: bool)
setDuplicatesEnabled(self, enable: bool)
setEditText(self, text: str)
setEditable(self, editable: bool)
setEnabled(self, a0: bool)
setFixedHeight(self, h: int)
setFixedSize(self, a0: QSize)
setFixedSize(self, w: int, h: int) None
setFixedWidth(self, w: int)
setFocus(self, reason: Qt.FocusReason) None
setFocusPolicy(self, policy: Qt.FocusPolicy)
setFocusProxy(self, a0: QWidget)
setFont(self, a0: QFont)
setForegroundRole(self, a0: QPalette.ColorRole)
setFrame(self, a0: bool)
setGeometry(self, a0: QRect)
setGeometry(self, ax: int, ay: int, aw: int, ah: int) None
setGraphicsEffect(self, effect: QGraphicsEffect)
setHidden(self, hidden: bool)
setIconSize(self, size: QSize)
setInputMethodHints(self, hints: Qt.InputMethodHint)
setInsertPolicy(self, policy: QComboBox.InsertPolicy)
setItemData(self, index: int, value: Any, role: int = Qt.UserRole)
setItemDelegate(self, delegate: QAbstractItemDelegate)
setItemIcon(self, index: int, icon: QIcon)
setItemText(self, index: int, text: str)
setLayout(self, a0: QLayout)
setLayoutDirection(self, direction: Qt.LayoutDirection)
setLineEdit(self, edit: QLineEdit)
setLocale(self, locale: QLocale)
setMask(self, a0: QBitmap)
setMask(self, a0: QRegion) None
setMaxCount(self, max: int)
setMaxVisibleItems(self, maxItems: int)
setMaximumHeight(self, maxh: int)
setMaximumSize(self, maxw: int, maxh: int)
setMaximumSize(self, s: QSize) None
setMaximumWidth(self, maxw: int)
setMinimumContentsLength(self, characters: int)
setMinimumHeight(self, minh: int)
setMinimumSize(self, minw: int, minh: int)
setMinimumSize(self, s: QSize) None
setMinimumWidth(self, minw: int)
setModel(self, model: QAbstractItemModel)
setModelColumn(self, visibleColumn: int)
setMouseTracking(self, enable: bool)
setObjectName(self, name: str)
setPalette(self, a0: QPalette)
setParent(self, parent: QWidget)
setParent(self, parent: QWidget, f: Qt.WindowType) None
setPlaceholderText(self, placeholderText: str)
setProperty(self, name: str, value: Any) bool
setRootModelIndex(self, index: QModelIndex)
setScreen(self, a0: QScreen)
setShortcutAutoRepeat(self, id: int, enabled: bool = True)
setShortcutEnabled(self, id: int, enabled: bool = True)
setSizeAdjustPolicy(self, policy: QComboBox.SizeAdjustPolicy)
setSizeIncrement(self, w: int, h: int)
setSizeIncrement(self, s: QSize) None
setSizePolicy(self, a0: QSizePolicy)
setSizePolicy(self, hor: QSizePolicy.Policy, ver: QSizePolicy.Policy) None
setStatusTip(self, a0: str)
setStyle(self, a0: QStyle)
setStyleSheet(self, styleSheet: str)
setTabOrder(a0: QWidget, a1: QWidget)
setTabletTracking(self, enable: bool)
setToolTip(self, a0: str)
setToolTipDuration(self, msec: int)
setUpdatesEnabled(self, enable: bool)
setValidator(self, v: QValidator)

Set the current value of the combobox to the specified value.


val (int) – Value to be set

setView(self, itemView: QAbstractItemView)
setVisible(self, visible: bool)
setWhatsThis(self, a0: str)
setWindowFilePath(self, filePath: str)
setWindowFlag(self, a0: Qt.WindowType, on: bool = True)
setWindowFlags(self, type: Qt.WindowType)
setWindowIcon(self, icon: QIcon)
setWindowIconText(self, a0: str)
setWindowModality(self, windowModality: Qt.WindowModality)
setWindowModified(self, a0: bool)
setWindowOpacity(self, level: float)
setWindowRole(self, a0: str)
setWindowState(self, state: Qt.WindowState)
setWindowTitle(self, a0: str)
sharedPainter(self) QPainter
showEvent(self, e: QShowEvent)
signalsBlocked(self) bool
size(self) QSize
sizeAdjustPolicy(self) QComboBox.SizeAdjustPolicy
sizeHint(self) QSize
sizeIncrement(self) QSize
sizePolicy(self) QSizePolicy
stackUnder(self, a0: QWidget)
startTimer(self, interval: int, timerType: Qt.TimerType = Qt.CoarseTimer) int
staticMetaObject = <PyQt6.QtCore.QMetaObject object>
statusTip(self) str
style(self) QStyle
styleSheet(self) str
tabletEvent(self, a0: QTabletEvent)
testAttribute(self, attribute: Qt.WidgetAttribute) bool

textActivated(self, a0: str) [signal]


textHighlighted(self, a0: str) [signal]

thread(self) QThread
timerEvent(self, a0: QTimerEvent)
toolTip(self) str
toolTipDuration(self) int
tr(sourceText: str, disambiguation: typing.Optional[str] = None, n: int = - 1) str
underMouse(self) bool
ungrabGesture(self, type: Qt.GestureType)
update(self, a0: QRect) None
update(self, a0: QRegion) None
update(self, ax: int, ay: int, aw: int, ah: int) None
updateMicroFocus(self, query: Qt.InputMethodQuery = Qt.ImQueryAll)
updatesEnabled(self) bool
validator(self) QValidator
view(self) QAbstractItemView
visibleRegion(self) QRegion
whatsThis(self) str
wheelEvent(self, e: QWheelEvent)
width(self) int
widthMM(self) int
winId(self) PyQt6.sip.voidptr
window(self) QWidget
windowFilePath(self) str
windowFlags(self) Qt.WindowType
windowHandle(self) QWindow
windowIcon(self) QIcon

windowIconChanged(self, icon: QIcon) [signal]

windowIconText(self) str

windowIconTextChanged(self, iconText: str) [signal]

windowModality(self) Qt.WindowModality
windowOpacity(self) float
windowRole(self) str
windowState(self) Qt.WindowState
windowTitle(self) str

windowTitleChanged(self, title: str) [signal]

windowType(self) Qt.WindowType
x(self) int
y(self) int

Disables combo box entries that are larger than value, adds tje value if it wasn’t present, and decrements the index till the selected value is acceptable.


value (int) – the maximum number of GPUs selectable