darfix.gui.roiSelectionWidget.ROISelectionWidget#

class darfix.gui.roiSelectionWidget.ROISelectionWidget(parent=None)[source]#

Bases: QWidget

Widget that allows the user to pick a ROI in any image of the dataset.

DrawChildren = 2#
DrawWindowBackground = 1#
IgnoreMask = 4#
class PaintDeviceMetric#

Bases: int

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

class RenderFlags#
class RenderFlags(f: QWidget.RenderFlags | QWidget.RenderFlag)
class RenderFlags(a0: QWidget.RenderFlags)

Bases: simplewrapper

abort()[source]#
acceptDrops(self) bool#
accessibleDescription(self) str#
accessibleName(self) str#
actionEvent(self, a0: QActionEvent | None)#
actions(self) List[QAction]#
activateWindow(self)#
addAction(self, action: QAction | None)#
addActions(self, actions: Iterable[QAction])#
adjustSize(self)#
apply()[source]#

Function that replaces the dataset data with the data shown in the stack of images. If the stack has a roi applied, it applies the same roi to the dark frames of the dataset. Signal emitted with the roi parameters.

applyRoi()[source]#

Function to apply the region of interest at the data of the dataset and show the new data in the stack. Dataset data is not yet replaced. A new roi is created in the middle of the new stack.

autoFillBackground(self) bool#
backgroundRole(self) QPalette.ColorRole#
baseSize(self) QSize#
blockSignals(self, b: bool) bool#
changeEvent(self, a0: QEvent | None)#
childAt(self, p: QPoint) QWidget | None#
childAt(self, ax: int, ay: int) QWidget | None
childEvent(self, a0: QChildEvent | None)#
children(self) List[QObject]#
childrenRect(self) QRect#
childrenRegion(self) QRegion#
clearFocus(self)#
clearMask(self)#
clearStack()[source]#

Clears stack.

close(self) bool#
closeEvent(self, a0: QCloseEvent | None)#
colorCount(self) int#
connectNotify(self, signal: QMetaMethod)#
contentsMargins(self) QMargins#
contentsRect(self) QRect#
contextMenuEvent(self, a0: QContextMenuEvent | None)#
contextMenuPolicy(self) Qt.ContextMenuPolicy#
create(self, window: PyQt5.sip.voidptr = None, initializeWindow: bool = True, destroyOldWindow: bool = True)#
createWindowContainer(window: QWindow | None, parent: QWidget | None = None, flags: Qt.WindowFlags | Qt.WindowType = 0) QWidget#
cursor(self) QCursor#
customContextMenuRequested#

customContextMenuRequested(self, pos: QPoint) [signal]

customEvent(self, a0: QEvent | None)#
deleteLater(self)#
depth(self) int#
destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)#
destroyed#

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

devType(self) int#
devicePixelRatio(self) int#
devicePixelRatioF(self) float#
devicePixelRatioFScale() float#
disconnect(a0: QMetaObject.Connection) bool#
disconnect(self) None
disconnectNotify(self, signal: QMetaMethod)#
dragEnterEvent(self, a0: QDragEnterEvent | None)#
dragLeaveEvent(self, a0: QDragLeaveEvent | None)#
dragMoveEvent(self, a0: QDragMoveEvent | None)#
dropEvent(self, a0: QDropEvent | None)#
dumpObjectInfo(self)#
dumpObjectTree(self)#
dynamicPropertyNames(self) List[QByteArray]#
effectiveWinId(self) PyQt5.sip.voidptr#
ensurePolished(self)#
enterEvent(self, a0: QEvent | None)#
event(self, a0: QEvent | None) bool#
eventFilter(self, a0: QObject | None, a1: QEvent | None) bool#
find(a0: PyQt5.sip.voidptr) QWidget | None#
findChild(self, type: Type[QObjectT], name: str | None = '', options: Qt.FindChildOptions | Qt.FindChildOption = Qt.FindChildrenRecursively) QObjectT#
findChild(self, types: Tuple[Type[QObjectT], ...], name: str | None = '', options: Qt.FindChildOptions | Qt.FindChildOption = Qt.FindChildrenRecursively) QObjectT
findChildren(self, type: Type[QObjectT], name: str | None = '', options: Qt.FindChildOptions | Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObjectT]#
findChildren(self, types: Tuple[Type[QObjectT], ...], name: str | None = '', options: Qt.FindChildOptions | Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObjectT]
findChildren(self, type: Type[QObjectT], regExp: QRegExp, options: Qt.FindChildOptions | Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObjectT]
findChildren(self, types: Tuple[Type[QObjectT], ...], regExp: QRegExp, options: Qt.FindChildOptions | Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObjectT]
findChildren(self, type: Type[QObjectT], re: QRegularExpression, options: Qt.FindChildOptions | Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObjectT]
findChildren(self, types: Tuple[Type[QObjectT], ...], re: QRegularExpression, options: Qt.FindChildOptions | Qt.FindChildOption = Qt.FindChildrenRecursively) List[QObjectT]
focusInEvent(self, a0: QFocusEvent | None)#
focusNextChild(self) bool#
focusNextPrevChild(self, next: bool) bool#
focusOutEvent(self, a0: QFocusEvent | None)#
focusPolicy(self) Qt.FocusPolicy#
focusPreviousChild(self) bool#
focusProxy(self) QWidget | None#
focusWidget(self) QWidget | None#
font(self) QFont#
fontInfo(self) QFontInfo#
fontMetrics(self) QFontMetrics#
foregroundRole(self) QPalette.ColorRole#
frameGeometry(self) QRect#
frameSize(self) QSize#
geometry(self) QRect#
getContentsMargins()#
getDataset(parent)[source]#
Return type:

OWDataset

getRoi()[source]#

Returns the roi selected in the stackview.

Return type:

silx.gui.plot.items.roi.RectangleROI

getStackViewColormap()[source]#

Returns the colormap from the stackView

Return type:

silx.gui.colors.Colormap

grab(self, rectangle: QRect = QRect(QPoint(0, 0), QSize(-1, -1))) QPixmap#
grabGesture(self, type: Qt.GestureType, flags: Qt.GestureFlags | Qt.GestureFlag = Qt.GestureFlags())#
grabKeyboard(self)#
grabMouse(self)#
grabMouse(self, a0: QCursor | Qt.CursorShape) None
grabShortcut(self, key: QKeySequence | QKeySequence.StandardKey | str | None | int, context: Qt.ShortcutContext = Qt.WindowShortcut) int#
graphicsEffect(self) QGraphicsEffect | None#
graphicsProxyWidget(self) QGraphicsProxyWidget | None#
hasFocus(self) bool#
hasHeightForWidth(self) bool#
hasMouseTracking(self) bool#
hasTabletTracking(self) bool#
height(self) int#
heightForWidth(self, a0: int) int#
heightMM(self) int#
hide(self)#
hideEvent(self, a0: QHideEvent | None)#
inherits(self, classname: str | None) bool#
initPainter(self, painter: QPainter | None)#
inputMethodEvent(self, a0: QInputMethodEvent | None)#
inputMethodHints(self) Qt.InputMethodHints#
inputMethodQuery(self, a0: Qt.InputMethodQuery) Any#
insertAction(self, before: QAction | None, action: QAction | None)#
insertActions(self, before: QAction | None, actions: Iterable[QAction])#
installEventFilter(self, a0: QObject | None)#
isActiveWindow(self) bool#
isAncestorOf(self, child: QWidget | None) bool#
isEnabled(self) bool#
isEnabledTo(self, a0: QWidget | None) 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 | None) bool#
isWidgetType(self) bool#
isWindow(self) bool#
isWindowModified(self) bool#
isWindowType(self) bool#
keyPressEvent(self, a0: QKeyEvent | None)#
keyReleaseEvent(self, a0: QKeyEvent | None)#
keyboardGrabber() QWidget | None#
killTimer(self, id: int)#
layout(self) QLayout | None#
layoutDirection(self) Qt.LayoutDirection#
leaveEvent(self, a0: QEvent | None)#
locale(self) QLocale#
logicalDpiX(self) int#
logicalDpiY(self) int#
lower(self)#
mapFrom(self, a0: QWidget | None, a1: QPoint) QPoint#
mapFromGlobal(self, a0: QPoint) QPoint#
mapFromParent(self, a0: QPoint) QPoint#
mapTo(self, a0: QWidget | None, a1: QPoint) QPoint#
mapToGlobal(self, a0: QPoint) QPoint#
mapToParent(self, a0: QPoint) QPoint#
mask(self) QRegion#
maximumHeight(self) int#
maximumSize(self) QSize#
maximumWidth(self) int#
metaObject(self) QMetaObject | None#
metric(self, a0: QPaintDevice.PaintDeviceMetric) int#
minimumHeight(self) int#
minimumSize(self) QSize#
minimumSizeHint(self) QSize#
minimumWidth(self) int#
mouseDoubleClickEvent(self, a0: QMouseEvent | None)#
mouseGrabber() QWidget | None#
mouseMoveEvent(self, a0: QMouseEvent | None)#
mousePressEvent(self, a0: QMouseEvent | None)#
mouseReleaseEvent(self, a0: QMouseEvent | None)#
move(self, a0: QPoint)#
move(self, ax: int, ay: int) None
moveEvent(self, a0: QMoveEvent | None)#
moveToThread(self, thread: QThread | None)#
nativeEvent(self, eventType: QByteArray | bytes | bytearray, message: PyQt5.sip.voidptr | None)#
nativeParentWidget(self) QWidget | None#
nextInFocusChain(self) QWidget | None#
normalGeometry(self) QRect#
objectName(self) str#
objectNameChanged#

objectNameChanged(self, objectName: Optional[str]) [signal]

overrideWindowFlags(self, type: Qt.WindowFlags | Qt.WindowType)#
overrideWindowState(self, state: Qt.WindowStates | Qt.WindowState)#
paintEngine(self) QPaintEngine | None#
paintEvent(self, a0: QPaintEvent | None)#
paintingActive(self) bool#
palette(self) QPalette#
parent(self) QObject | None#
parentWidget(self) QWidget | None#
physicalDpiX(self) int#
physicalDpiY(self) int#
pos(self) QPoint#
previousInFocusChain(self) QWidget | None#
property(self, name: str | None) 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, signal: PYQT_SIGNAL) int#
rect(self) QRect#
releaseKeyboard(self)#
releaseMouse(self)#
releaseShortcut(self, id: int)#
removeAction(self, action: QAction | None)#
removeEventFilter(self, a0: QObject | None)#
render(self, target: QPaintDevice | None, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: QWidget.RenderFlags | QWidget.RenderFlag = QWidget.RenderFlags(QWidget.RenderFlag.DrawWindowBackground | QWidget.RenderFlag.DrawChildren))#
render(self, painter: QPainter | None, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: QWidget.RenderFlags | QWidget.RenderFlag = QWidget.RenderFlags(QWidget.RenderFlag.DrawWindowBackground | QWidget.RenderFlag.DrawChildren)) None
repaint(self)#
repaint(self, x: int, y: int, w: int, h: int) None
repaint(self, a0: QRect) None
repaint(self, a0: QRegion) None
resetStack()[source]#

Restores stack with the dataset data.

resize(self, a0: QSize)#
resize(self, w: int, h: int) None
resizeEvent(self, a0: QResizeEvent | None)#
restoreGeometry(self, geometry: QByteArray | bytes | bytearray) bool#
saveGeometry(self) QByteArray#
screen(self) QScreen | None#
scroll(self, dx: int, dy: int)#
scroll(self, dx: int, dy: int, a2: QRect) None
sender(self) QObject | None#
senderSignalIndex(self) int#
setAcceptDrops(self, on: bool)#
setAccessibleDescription(self, description: str | None)#
setAccessibleName(self, name: str | None)#
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
setContentsMargins(self, left: int, top: int, right: int, bottom: int)#
setContentsMargins(self, margins: QMargins) None
setContextMenuPolicy(self, policy: Qt.ContextMenuPolicy)#
setCursor(self, a0: QCursor | Qt.CursorShape)#
setDataset(owdataset)[source]#

Saves the dataset and updates the stack with the dataset data.

Parameters:

owdataset (OWDataset)

setDisabled(self, a0: 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)#
setFocus(self, reason: Qt.FocusReason) None
setFocusPolicy(self, policy: Qt.FocusPolicy)#
setFocusProxy(self, a0: QWidget | None)#
setFont(self, a0: QFont)#
setForegroundRole(self, a0: QPalette.ColorRole)#
setGeometry(self, a0: QRect)#
setGeometry(self, ax: int, ay: int, aw: int, ah: int) None
setGraphicsEffect(self, effect: QGraphicsEffect | None)#
setHidden(self, hidden: bool)#
setInputMethodHints(self, hints: Qt.InputMethodHints | Qt.InputMethodHint)#
setLayout(self, a0: QLayout | None)#
setLayoutDirection(self, direction: Qt.LayoutDirection)#
setLocale(self, locale: QLocale)#
setMask(self, a0: QBitmap)#
setMask(self, a0: QRegion) None
setMaximumHeight(self, maxh: int)#
setMaximumSize(self, maxw: int, maxh: int)#
setMaximumSize(self, s: QSize) None
setMaximumWidth(self, maxw: int)#
setMinimumHeight(self, minh: int)#
setMinimumSize(self, minw: int, minh: int)#
setMinimumSize(self, s: QSize) None
setMinimumWidth(self, minw: int)#
setMouseTracking(self, enable: bool)#
setObjectName(self, name: str | None)#
setPalette(self, a0: QPalette)#
setParent(self, parent: QWidget | None)#
setParent(self, parent: QWidget | None, f: Qt.WindowFlags | Qt.WindowType) None
setProperty(self, name: str | None, value: Any) bool#
setRoi(roi=None, origin=None, size=None, center=None)[source]#

Sets a region of interest of the stack of images.

Parameters:
  • roi (RectangleROI) – A region of interest.

  • origin (Tuple) – If a roi is not provided, used as an origin for the roi

  • size (Tuple) – If a roi is not provided, used as a size for the roi.

  • center (Tuple) – If a roi is not provided, used as a center for the roi.

setShortcutAutoRepeat(self, id: int, enabled: bool = True)#
setShortcutEnabled(self, id: int, enabled: bool = True)#
setSizeIncrement(self, w: int, h: int)#
setSizeIncrement(self, s: QSize) None
setSizePolicy(self, a0: QSizePolicy)#
setSizePolicy(self, hor: QSizePolicy.Policy, ver: QSizePolicy.Policy) None
setStack(dataset=None)[source]#

Sets new data to the stack. Mantains the current frame showed in the view.

Parameters:

dataset (Dataset) – if not None, data set to the stack will be from the given dataset.

setStackViewColormap(colormap)[source]#

Sets the stackView colormap

Parameters:

colormap (silx.gui.colors.Colormap) – Colormap to set

setStatusTip(self, a0: str | None)#
setStyle(self, a0: QStyle | None)#
setStyleSheet(self, styleSheet: str | None)#
setTabOrder(a0: QWidget | None, a1: QWidget | None)#
setTabletTracking(self, enable: bool)#
setToolTip(self, a0: str | None)#
setToolTipDuration(self, msec: int)#
setUpdatesEnabled(self, enable: bool)#
setVisible(self, visible: bool)[source]#
setWhatsThis(self, a0: str | None)#
setWindowFilePath(self, filePath: str | None)#
setWindowFlag(self, a0: Qt.WindowType, on: bool = True)#
setWindowFlags(self, type: Qt.WindowFlags | Qt.WindowType)#
setWindowIcon(self, icon: QIcon)#
setWindowIconText(self, a0: str | None)#
setWindowModality(self, windowModality: Qt.WindowModality)#
setWindowModified(self, a0: bool)#
setWindowOpacity(self, level: float)#
setWindowRole(self, a0: str | None)#
setWindowState(self, state: Qt.WindowStates | Qt.WindowState)#
setWindowTitle(self, a0: str | None)#
sharedPainter(self) QPainter | None#
show(self)#
showEvent(self, a0: QShowEvent | None)#
showFullScreen(self)#
showMaximized(self)#
showMinimized(self)#
showNormal(self)#
sigComputed#
signalsBlocked(self) bool#
size(self) QSize#
sizeHint(self) QSize#
sizeIncrement(self) QSize#
sizePolicy(self) QSizePolicy#
stackUnder(self, a0: QWidget | None)#
startTimer(self, interval: int, timerType: Qt.TimerType = Qt.CoarseTimer) int#
staticMetaObject = <PyQt5.QtCore.QMetaObject object>#
statusTip(self) str#
style(self) QStyle | None#
styleSheet(self) str#
tabletEvent(self, a0: QTabletEvent | None)#
testAttribute(self, attribute: Qt.WidgetAttribute) bool#
thread(self) QThread | None#
timerEvent(self, a0: QTimerEvent | None)#
toolTip(self) str#
toolTipDuration(self) int#
tr(self, sourceText: str | None, disambiguation: str | None = None, n: int = -1) str#
underMouse(self) bool#
ungrabGesture(self, type: Qt.GestureType)#
unsetCursor(self)#
unsetLayoutDirection(self)#
unsetLocale(self)#
update(self)#
update(self, a0: QRect) None
update(self, a0: QRegion) None
update(self, ax: int, ay: int, aw: int, ah: int) None
updateGeometry(self)#
updateMicroFocus(self)#
updatesEnabled(self) bool#
visibleRegion(self) QRegion#
whatsThis(self) str#
wheelEvent(self, a0: QWheelEvent | None)#
width(self) int#
widthMM(self) int#
winId(self) PyQt5.sip.voidptr#
window(self) QWidget | None#
windowFilePath(self) str#
windowFlags(self) Qt.WindowFlags#
windowHandle(self) QWindow | None#
windowIcon(self) QIcon#
windowIconChanged#

windowIconChanged(self, icon: QIcon) [signal]

windowIconText(self) str#
windowIconTextChanged#

windowIconTextChanged(self, iconText: Optional[str]) [signal]

windowModality(self) Qt.WindowModality#
windowOpacity(self) float#
windowRole(self) str#
windowState(self) Qt.WindowStates#
windowTitle(self) str#
windowTitleChanged#

windowTitleChanged(self, title: Optional[str]) [signal]

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