Class ComboRadioSelector

       object --+                
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sip.simplewrapper --+            
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          sip.wrapper --+        
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     PyQt4.QtCore.QObject --+    
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           object --+       |    
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    sip.simplewrapper --+   |    
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 PyQt4.QtGui.QPaintDevice --+    
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          PyQt4.QtGui.QWidget --+
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                               ComboRadioSelector

Known Subclasses:

DFTComboRadioSelector

This is compound widget for selecting categorized choices. The categories are presented in a combo box, and the choices are shown below as a set of radio buttons that is dynamically generated every time the category is changed.

When a category is selected, the previous choice for that category is remembered and re-selected.

The choiceChanged signal is emitted any time the current choice is changed. This includes when the category combo is changed by the user and when the current choice is changed programmatically via the setCurrentChoice() method.

Nested Classes

[hide private]

Inherited from PyQt4.QtGui.QWidget: RenderFlag, RenderFlags

Inherited from PyQt4.QtGui.QPaintDevice: PaintDeviceMetric

Instance Methods

[hide private]

choiceChanged(...)

__init__(self, category_dict, parent=None)
Initializes the widget with source data.

setData(self, category_dict)
Set the source data for this widget.

onCategoryChanged(self, index)
Responds to changes in the combobox selection by updating radio buttons with the choices for the selected category.

currentChoice(self)
Returns the currently selected choice as a string.

setCurrentChoice(self, choice)
Sets the currently selected choice, changing the category if necessary.

currentCategory(self)
Returns the currently selected category.

Inherited from PyQt4.QtGui.QWidget: acceptDrops, accessibleDescription, accessibleName, actionEvent, actions, activateWindow, addAction, addActions, adjustSize, autoFillBackground, backgroundRole, baseSize, changeEvent, childAt, childrenRect, childrenRegion, clearFocus, clearMask, close, closeEvent, contentsMargins, contentsRect, contextMenuEvent, contextMenuPolicy, create, cursor, customContextMenuRequested, destroy, devType, dragEnterEvent, dragLeaveEvent, dragMoveEvent, dropEvent, effectiveWinId, enabledChange, ensurePolished, enterEvent, event, find, focusInEvent, focusNextChild, focusNextPrevChild, focusOutEvent, focusPolicy, focusPreviousChild, focusProxy, focusWidget, font, fontChange, fontInfo, fontMetrics, foregroundRole, frameGeometry, frameSize, geometry, getContentsMargins, grabGesture, grabKeyboard, grabMouse, grabShortcut, graphicsEffect, graphicsProxyWidget, handle, hasFocus, hasMouseTracking, height, heightForWidth, hide, hideEvent, inputContext, inputMethodEvent, inputMethodHints, inputMethodQuery, insertAction, insertActions, isActiveWindow, isAncestorOf, isEnabled, isEnabledTo, isEnabledToTLW, isFullScreen, isHidden, isLeftToRight, isMaximized, isMinimized, isModal, isRightToLeft, isTopLevel, isVisible, isVisibleTo, isWindow, isWindowModified, keyPressEvent, keyReleaseEvent, keyboardGrabber, languageChange, layout, layoutDirection, leaveEvent, locale, lower, mapFrom, mapFromGlobal, mapFromParent, mapTo, mapToGlobal, mapToParent, mask, maximumHeight, maximumSize, maximumWidth, metric, minimumHeight, minimumSize, minimumSizeHint, minimumWidth, mouseDoubleClickEvent, mouseGrabber, mouseMoveEvent, mousePressEvent, mouseReleaseEvent, move, moveEvent, nativeParentWidget, nextInFocusChain, normalGeometry, overrideWindowFlags, overrideWindowState, paintEngine, paintEvent, palette, paletteChange, parentWidget, pos, previousInFocusChain, raise_, rect, releaseKeyboard, releaseMouse, releaseShortcut, removeAction, render, repaint, resetInputContext, resize, resizeEvent, restoreGeometry, saveGeometry, scroll, setAcceptDrops, setAccessibleDescription, setAccessibleName, setAttribute, setAutoFillBackground, setBackgroundRole, setBaseSize, setContentsMargins, setContextMenuPolicy, setCursor, setDisabled, setEnabled, setFixedHeight, setFixedSize, setFixedWidth, setFocus, setFocusPolicy, setFocusProxy, setFont, setForegroundRole, setGeometry, setGraphicsEffect, setHidden, setInputContext, setInputMethodHints, setLayout, setLayoutDirection, setLocale, setMask, setMaximumHeight, setMaximumSize, setMaximumWidth, setMinimumHeight, setMinimumSize, setMinimumWidth, setMouseTracking, setPalette, setParent, setShortcutAutoRepeat, setShortcutEnabled, setShown, setSizeIncrement, setSizePolicy, setStatusTip, setStyle, setStyleSheet, setTabOrder, setToolTip, setUpdatesEnabled, setVisible, setWhatsThis, setWindowFilePath, setWindowFlags, setWindowIcon, setWindowIconText, setWindowModality, setWindowModified, setWindowOpacity, setWindowRole, setWindowState, setWindowTitle, show, showEvent, showFullScreen, showMaximized, showMinimized, showNormal, size, sizeHint, sizeIncrement, sizePolicy, stackUnder, statusTip, style, styleSheet, tabletEvent, testAttribute, toolTip, topLevelWidget, underMouse, ungrabGesture, unsetCursor, unsetLayoutDirection, unsetLocale, update, updateGeometry, updateMicroFocus, updatesEnabled, visibleRegion, whatsThis, wheelEvent, width, winId, window, windowActivationChange, windowFilePath, windowFlags, windowIcon, windowIconText, windowModality, windowOpacity, windowRole, windowState, windowTitle, windowType, x, x11Info, x11PictureHandle, y

Inherited from PyQt4.QtCore.QObject: __getattr__, blockSignals, childEvent, children, connect, connectNotify, customEvent, deleteLater, destroyed, disconnect, disconnectNotify, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, emit, eventFilter, findChild, findChildren, inherits, installEventFilter, isWidgetType, killTimer, metaObject, moveToThread, objectName, parent, property, pyqtConfigure, receivers, removeEventFilter, sender, senderSignalIndex, setObjectName, setProperty, signalsBlocked, startTimer, thread, timerEvent, tr, trUtf8

Inherited from PyQt4.QtGui.QPaintDevice: colorCount, depth, heightMM, logicalDpiX, logicalDpiY, numColors, paintingActive, physicalDpiX, physicalDpiY, widthMM

Inherited from sip.simplewrapper: __new__

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables

[hide private]

Inherited from PyQt4.QtGui.QWidget: DrawChildren, DrawWindowBackground, IgnoreMask

Inherited from PyQt4.QtCore.QObject: staticMetaObject

Inherited from PyQt4.QtGui.QPaintDevice: PdmDepth, PdmDpiX, PdmDpiY, PdmHeight, PdmHeightMM, PdmNumColors, PdmPhysicalDpiX, PdmPhysicalDpiY, PdmWidth, PdmWidthMM

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, category_dict, parent=None)
(Constructor)

Initializes the widget with source data.

Parameters:

category_dict (dict of str mapped to list of str) - a dictionary mapping category name to a list of strings representing all the choices for that category. To specify an ordering for categories in the combobox, use an OrderedDict.

Overrides: object.__init__

setData(self, category_dict)

Set the source data for this widget. See the constructor documentation for details on the category_dict argument.

onCategoryChanged(self, index)

Responds to changes in the combobox selection by updating radio buttons with the choices for the selected category.

Parameters:

index (int) - index of selected category in combobox.

setCurrentChoice(self, choice)

Sets the currently selected choice, changing the category if necessary. If a choice appears in more than one category, the first occurrence will be selected.

Parameters:

choice (str) - the choice to be selected

Class ComboRadioSelector

__init__(self, category_dict, parent=None) (Constructor)

setData(self, category_dict)

onCategoryChanged(self, index)

setCurrentChoice(self, choice)

init(self, category_dict, parent=None)
(Constructor)