PerceptualColor::MultiSpinBox
#include <multispinbox.h>
Signals | |
void | sectionValuesChanged (const QList< double > &newSectionValues) |
Public Slots | |
void | setSectionValues (const QList< double > &newSectionValues) |
Public Member Functions | |
Q_INVOKABLE | MultiSpinBox (QWidget *parent=nullptr) |
virtual | ~MultiSpinBox () noexcept override |
void | addActionButton (QAction *action, QLineEdit::ActionPosition position) |
virtual void | clear () override |
virtual QSize | minimumSizeHint () const override |
Q_INVOKABLE QList< PerceptualColor::MultiSpinBoxSection > | sectionConfigurations () const |
QList< double > | sectionValues () const |
Q_INVOKABLE void | setSectionConfigurations (const QList< PerceptualColor::MultiSpinBoxSection > &newSectionConfigurations) |
virtual QSize | sizeHint () const override |
virtual void | stepBy (int steps) override |
Public Member Functions inherited from QAbstractSpinBox | |
QAbstractSpinBox (QWidget *parent) | |
Qt::Alignment | alignment () const const |
ButtonSymbols | buttonSymbols () const const |
CorrectionMode | correctionMode () const const |
void | editingFinished () |
virtual void | fixup (QString &input) const const |
bool | hasAcceptableInput () const const |
bool | hasFrame () const const |
virtual QVariant | inputMethodQuery (Qt::InputMethodQuery query) const const override |
void | interpretText () |
bool | isAccelerated () const const |
bool | isGroupSeparatorShown () const const |
bool | isReadOnly () const const |
bool | keyboardTracking () const const |
void | selectAll () |
void | setAccelerated (bool on) |
void | setAlignment (Qt::Alignment flag) |
void | setButtonSymbols (ButtonSymbols bs) |
void | setCorrectionMode (CorrectionMode cm) |
void | setFrame (bool) |
void | setGroupSeparatorShown (bool shown) |
void | setKeyboardTracking (bool kt) |
void | setReadOnly (bool r) |
void | setSpecialValueText (const QString &txt) |
void | setWrapping (bool w) |
QString | specialValueText () const const |
void | stepDown () |
void | stepUp () |
QString | text () const const |
virtual QValidator::State | validate (QString &input, int &pos) const const |
bool | wrapping () const const |
Public Member Functions inherited from QWidget | |
QWidget (QWidget *parent, Qt::WindowFlags f) | |
bool | acceptDrops () const const |
QString | accessibleDescription () const const |
QString | accessibleName () const const |
QList< QAction * > | actions () const const |
void | activateWindow () |
QAction * | addAction (const QIcon &icon, const QString &text) |
QAction * | addAction (const QIcon &icon, const QString &text, Args &&... args) |
QAction * | addAction (const QIcon &icon, const QString &text, const QKeySequence &shortcut) |
QAction * | addAction (const QIcon &icon, const QString &text, const QKeySequence &shortcut, Args &&... args) |
QAction * | addAction (const QIcon &icon, const QString &text, const QKeySequence &shortcut, const QObject *receiver, const char *member, Qt::ConnectionType type) |
QAction * | addAction (const QIcon &icon, const QString &text, const QObject *receiver, const char *member, Qt::ConnectionType type) |
QAction * | addAction (const QString &text) |
QAction * | addAction (const QString &text, Args &&... args) |
QAction * | addAction (const QString &text, const QKeySequence &shortcut) |
QAction * | addAction (const QString &text, const QKeySequence &shortcut, Args &&... args) |
QAction * | addAction (const QString &text, const QKeySequence &shortcut, const QObject *receiver, const char *member, Qt::ConnectionType type) |
QAction * | addAction (const QString &text, const QObject *receiver, const char *member, Qt::ConnectionType type) |
void | addAction (QAction *action) |
void | addActions (const QList< QAction * > &actions) |
void | adjustSize () |
bool | autoFillBackground () const const |
QPalette::ColorRole | backgroundRole () const const |
QBackingStore * | backingStore () const const |
QSize | baseSize () const const |
QWidget * | childAt (const QPoint &p) const const |
QWidget * | childAt (int x, int y) const const |
QRect | childrenRect () const const |
QRegion | childrenRegion () const const |
void | clearFocus () |
void | clearMask () |
bool | close () |
QMargins | contentsMargins () const const |
QRect | contentsRect () const const |
Qt::ContextMenuPolicy | contextMenuPolicy () const const |
QCursor | cursor () const const |
void | customContextMenuRequested (const QPoint &pos) |
WId | effectiveWinId () const const |
void | ensurePolished () const const |
Qt::FocusPolicy | focusPolicy () const const |
QWidget * | focusProxy () const const |
QWidget * | focusWidget () const const |
const QFont & | font () const const |
QFontInfo | fontInfo () const const |
QFontMetrics | fontMetrics () const const |
QPalette::ColorRole | foregroundRole () const const |
QRect | frameGeometry () const const |
QSize | frameSize () const const |
const QRect & | geometry () const const |
QPixmap | grab (const QRect &rectangle) |
void | grabGesture (Qt::GestureType gesture, Qt::GestureFlags flags) |
void | grabKeyboard () |
void | grabMouse () |
void | grabMouse (const QCursor &cursor) |
int | grabShortcut (const QKeySequence &key, Qt::ShortcutContext context) |
QGraphicsEffect * | graphicsEffect () const const |
QGraphicsProxyWidget * | graphicsProxyWidget () const const |
bool | hasEditFocus () const const |
bool | hasFocus () const const |
virtual bool | hasHeightForWidth () const const |
bool | hasMouseTracking () const const |
bool | hasTabletTracking () const const |
int | height () const const |
virtual int | heightForWidth (int w) const const |
void | hide () |
Qt::InputMethodHints | inputMethodHints () const const |
void | insertAction (QAction *before, QAction *action) |
void | insertActions (QAction *before, const QList< QAction * > &actions) |
bool | isActiveWindow () const const |
bool | isAncestorOf (const QWidget *child) const const |
bool | isEnabled () const const |
bool | isEnabledTo (const QWidget *ancestor) const const |
bool | isFullScreen () const const |
bool | isHidden () const const |
bool | isMaximized () const const |
bool | isMinimized () const const |
bool | isModal () const const |
bool | isTopLevel () const const |
bool | isVisible () const const |
bool | isVisibleTo (const QWidget *ancestor) const const |
bool | isWindow () const const |
bool | isWindowModified () const const |
QLayout * | layout () const const |
Qt::LayoutDirection | layoutDirection () const const |
QLocale | locale () const const |
void | lower () |
QPoint | mapFrom (const QWidget *parent, const QPoint &pos) const const |
QPointF | mapFrom (const QWidget *parent, const QPointF &pos) const const |
QPoint | mapFromGlobal (const QPoint &pos) const const |
QPointF | mapFromGlobal (const QPointF &pos) const const |
QPoint | mapFromParent (const QPoint &pos) const const |
QPointF | mapFromParent (const QPointF &pos) const const |
QPoint | mapTo (const QWidget *parent, const QPoint &pos) const const |
QPointF | mapTo (const QWidget *parent, const QPointF &pos) const const |
QPoint | mapToGlobal (const QPoint &pos) const const |
QPointF | mapToGlobal (const QPointF &pos) const const |
QPoint | mapToParent (const QPoint &pos) const const |
QPointF | mapToParent (const QPointF &pos) const const |
QRegion | mask () const const |
int | maximumHeight () const const |
QSize | maximumSize () const const |
int | maximumWidth () const const |
int | minimumHeight () const const |
QSize | minimumSize () const const |
int | minimumWidth () const const |
void | move (const QPoint &) |
void | move (int x, int y) |
QWidget * | nativeParentWidget () const const |
QWidget * | nextInFocusChain () const const |
QRect | normalGeometry () const const |
void | overrideWindowFlags (Qt::WindowFlags flags) |
virtual QPaintEngine * | paintEngine () const const override |
const QPalette & | palette () const const |
QWidget * | parentWidget () const const |
QPoint | pos () const const |
QWidget * | previousInFocusChain () const const |
QWIDGETSIZE_MAX QWIDGETSIZE_MAX | |
void | raise () |
QRect | rect () const const |
void | releaseKeyboard () |
void | releaseMouse () |
void | releaseShortcut (int id) |
void | removeAction (QAction *action) |
void | render (QPaintDevice *target, const QPoint &targetOffset, const QRegion &sourceRegion, RenderFlags renderFlags) |
void | render (QPainter *painter, const QPoint &targetOffset, const QRegion &sourceRegion, RenderFlags renderFlags) |
void | repaint () |
void | repaint (const QRect &rect) |
void | repaint (const QRegion &rgn) |
void | repaint (int x, int y, int w, int h) |
void | resize (const QSize &) |
void | resize (int w, int h) |
bool | restoreGeometry (const QByteArray &geometry) |
QByteArray | saveGeometry () const const |
QScreen * | screen () const const |
void | scroll (int dx, int dy) |
void | scroll (int dx, int dy, const QRect &r) |
void | setAcceptDrops (bool on) |
void | setAccessibleDescription (const QString &description) |
void | setAccessibleName (const QString &name) |
void | setAttribute (Qt::WidgetAttribute attribute, bool on) |
void | setAutoFillBackground (bool enabled) |
void | setBackgroundRole (QPalette::ColorRole role) |
void | setBaseSize (const QSize &) |
void | setBaseSize (int basew, int baseh) |
void | setContentsMargins (const QMargins &margins) |
void | setContentsMargins (int left, int top, int right, int bottom) |
void | setContextMenuPolicy (Qt::ContextMenuPolicy policy) |
void | setCursor (const QCursor &) |
void | setDisabled (bool disable) |
void | setEditFocus (bool enable) |
void | setEnabled (bool) |
void | setFixedHeight (int h) |
void | setFixedSize (const QSize &s) |
void | setFixedSize (int w, int h) |
void | setFixedWidth (int w) |
void | setFocus () |
void | setFocus (Qt::FocusReason reason) |
void | setFocusPolicy (Qt::FocusPolicy policy) |
void | setFocusProxy (QWidget *w) |
void | setFont (const QFont &) |
void | setForegroundRole (QPalette::ColorRole role) |
void | setGeometry (const QRect &) |
void | setGeometry (int x, int y, int w, int h) |
void | setGraphicsEffect (QGraphicsEffect *effect) |
void | setHidden (bool hidden) |
void | setInputMethodHints (Qt::InputMethodHints hints) |
void | setLayout (QLayout *layout) |
void | setLayoutDirection (Qt::LayoutDirection direction) |
void | setLocale (const QLocale &locale) |
void | setMask (const QBitmap &bitmap) |
void | setMask (const QRegion ®ion) |
void | setMaximumHeight (int maxh) |
void | setMaximumSize (const QSize &) |
void | setMaximumSize (int maxw, int maxh) |
void | setMaximumWidth (int maxw) |
void | setMinimumHeight (int minh) |
void | setMinimumSize (const QSize &) |
void | setMinimumSize (int minw, int minh) |
void | setMinimumWidth (int minw) |
void | setMouseTracking (bool enable) |
void | setPalette (const QPalette &) |
void | setParent (QWidget *parent) |
void | setParent (QWidget *parent, Qt::WindowFlags f) |
void | setScreen (QScreen *screen) |
void | setShortcutAutoRepeat (int id, bool enable) |
void | setShortcutEnabled (int id, bool enable) |
void | setSizeIncrement (const QSize &) |
void | setSizeIncrement (int w, int h) |
void | setSizePolicy (QSizePolicy) |
void | setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical) |
void | setStatusTip (const QString &) |
void | setStyle (QStyle *style) |
void | setStyleSheet (const QString &styleSheet) |
void | setTabletTracking (bool enable) |
void | setToolTip (const QString &) |
void | setToolTipDuration (int msec) |
void | setUpdatesEnabled (bool enable) |
void | setupUi (QWidget *widget) |
virtual void | setVisible (bool visible) |
void | setWhatsThis (const QString &) |
void | setWindowFilePath (const QString &filePath) |
void | setWindowFlag (Qt::WindowType flag, bool on) |
void | setWindowFlags (Qt::WindowFlags type) |
void | setWindowIcon (const QIcon &icon) |
void | setWindowIconText (const QString &) |
void | setWindowModality (Qt::WindowModality windowModality) |
void | setWindowModified (bool) |
void | setWindowOpacity (qreal level) |
void | setWindowRole (const QString &role) |
void | setWindowState (Qt::WindowStates windowState) |
void | setWindowTitle (const QString &) |
void | show () |
void | showFullScreen () |
void | showMaximized () |
void | showMinimized () |
void | showNormal () |
QSize | size () const const |
QSize | sizeIncrement () const const |
QSizePolicy | sizePolicy () const const |
void | stackUnder (QWidget *w) |
QString | statusTip () const const |
QStyle * | style () const const |
QString | styleSheet () const const |
bool | testAttribute (Qt::WidgetAttribute attribute) const const |
QString | toolTip () const const |
int | toolTipDuration () const const |
QWidget * | topLevelWidget () const const |
bool | underMouse () const const |
void | ungrabGesture (Qt::GestureType gesture) |
void | unsetCursor () |
void | unsetLayoutDirection () |
void | unsetLocale () |
void | update () |
void | update (const QRect &rect) |
void | update (const QRegion &rgn) |
void | update (int x, int y, int w, int h) |
void | updateGeometry () |
bool | updatesEnabled () const const |
QRegion | visibleRegion () const const |
QString | whatsThis () const const |
int | width () const const |
QWidget * | window () const const |
QString | windowFilePath () const const |
Qt::WindowFlags | windowFlags () const const |
QWindow * | windowHandle () const const |
QIcon | windowIcon () const const |
void | windowIconChanged (const QIcon &icon) |
QString | windowIconText () const const |
void | windowIconTextChanged (const QString &iconText) |
Qt::WindowModality | windowModality () const const |
qreal | windowOpacity () const const |
QString | windowRole () const const |
Qt::WindowStates | windowState () const const |
QString | windowTitle () const const |
void | windowTitleChanged (const QString &title) |
Qt::WindowType | windowType () const const |
WId | winId () const const |
int | x () const const |
int | y () const const |
Public Member Functions inherited from QObject | |
QObject (QObject *parent) | |
QBindable< QString > | bindableObjectName () |
bool | blockSignals (bool block) |
const QObjectList & | children () const const |
QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const |
void | deleteLater () |
void | destroyed (QObject *obj) |
bool | disconnect (const char *signal, const QObject *receiver, const char *method) const const |
bool | disconnect (const QObject *receiver, const char *method) const const |
void | dumpObjectInfo () const const |
void | dumpObjectTree () const const |
QList< QByteArray > | dynamicPropertyNames () const const |
virtual bool | eventFilter (QObject *watched, QEvent *event) |
T | findChild (const QString &name, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QString &name, Qt::FindChildOptions options) const const |
QList< T > | findChildren (Qt::FindChildOptions options) const const |
bool | inherits (const char *className) const const |
void | installEventFilter (QObject *filterObj) |
bool | isQuickItemType () const const |
bool | isWidgetType () const const |
bool | isWindowType () const const |
void | killTimer (int id) |
virtual const QMetaObject * | metaObject () const const |
void | moveToThread (QThread *targetThread) |
QString | objectName () const const |
void | objectNameChanged (const QString &objectName) |
QObject * | parent () const const |
QVariant | property (const char *name) const const |
Q_CLASSINFO (Name, Value) | |
Q_EMIT Q_EMIT | |
Q_ENUM (...) | |
Q_ENUM_NS (...) | |
Q_ENUMS (...) | |
Q_FLAG (...) | |
Q_FLAG_NS (...) | |
Q_FLAGS (...) | |
Q_GADGET Q_GADGET | |
Q_GADGET_EXPORT (EXPORT_MACRO) | |
Q_INTERFACES (...) | |
Q_INVOKABLE Q_INVOKABLE | |
Q_MOC_INCLUDE Q_MOC_INCLUDE | |
Q_NAMESPACE Q_NAMESPACE | |
Q_NAMESPACE_EXPORT (EXPORT_MACRO) | |
Q_OBJECT Q_OBJECT | |
Q_PROPERTY (...) | |
Q_REVISION Q_REVISION | |
Q_SET_OBJECT_NAME (Object) | |
Q_SIGNAL Q_SIGNAL | |
Q_SIGNALS Q_SIGNALS | |
Q_SLOT Q_SLOT | |
Q_SLOTS Q_SLOTS | |
T | qobject_cast (const QObject *object) |
T | qobject_cast (QObject *object) |
QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT | |
void | removeEventFilter (QObject *obj) |
void | setObjectName (const QString &name) |
void | setObjectName (QAnyStringView name) |
void | setParent (QObject *parent) |
bool | setProperty (const char *name, const QVariant &value) |
bool | setProperty (const char *name, QVariant &&value) |
bool | signalsBlocked () const const |
int | startTimer (int interval, Qt::TimerType timerType) |
int | startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType) |
QThread * | thread () const const |
Public Member Functions inherited from QPaintDevice | |
int | colorCount () const const |
int | depth () const const |
qreal | devicePixelRatio () const const |
qreal | devicePixelRatioF () const const |
int | height () const const |
int | heightMM () const const |
int | logicalDpiX () const const |
int | logicalDpiY () const const |
bool | paintingActive () const const |
int | physicalDpiX () const const |
int | physicalDpiY () const const |
int | width () const const |
int | widthMM () const const |
Protected Member Functions | |
virtual void | changeEvent (QEvent *event) override |
virtual bool | event (QEvent *event) override |
virtual void | focusInEvent (QFocusEvent *event) override |
virtual bool | focusNextPrevChild (bool next) override |
virtual void | focusOutEvent (QFocusEvent *event) override |
virtual QAbstractSpinBox::StepEnabled | stepEnabled () const override |
Protected Member Functions inherited from QAbstractSpinBox | |
virtual void | closeEvent (QCloseEvent *event) override |
virtual void | contextMenuEvent (QContextMenuEvent *event) override |
virtual void | hideEvent (QHideEvent *event) override |
virtual void | initStyleOption (QStyleOptionSpinBox *option) const const |
virtual void | keyPressEvent (QKeyEvent *event) override |
virtual void | keyReleaseEvent (QKeyEvent *event) override |
QLineEdit * | lineEdit () const const |
virtual void | mouseMoveEvent (QMouseEvent *event) override |
virtual void | mousePressEvent (QMouseEvent *event) override |
virtual void | mouseReleaseEvent (QMouseEvent *event) override |
virtual void | paintEvent (QPaintEvent *event) override |
virtual void | resizeEvent (QResizeEvent *event) override |
void | setLineEdit (QLineEdit *lineEdit) |
virtual void | showEvent (QShowEvent *event) override |
virtual void | timerEvent (QTimerEvent *event) override |
virtual void | wheelEvent (QWheelEvent *event) override |
Protected Member Functions inherited from QWidget | |
virtual void | actionEvent (QActionEvent *event) |
void | create (WId window, bool initializeWindow, bool destroyOldWindow) |
void | destroy (bool destroyWindow, bool destroySubWindows) |
virtual void | dragEnterEvent (QDragEnterEvent *event) |
virtual void | dragLeaveEvent (QDragLeaveEvent *event) |
virtual void | dragMoveEvent (QDragMoveEvent *event) |
virtual void | dropEvent (QDropEvent *event) |
virtual void | enterEvent (QEnterEvent *event) |
bool | focusNextChild () |
bool | focusPreviousChild () |
virtual void | initPainter (QPainter *painter) const const override |
virtual void | inputMethodEvent (QInputMethodEvent *event) |
virtual void | leaveEvent (QEvent *event) |
virtual int | metric (PaintDeviceMetric m) const const override |
virtual void | mouseDoubleClickEvent (QMouseEvent *event) |
virtual void | moveEvent (QMoveEvent *event) |
virtual bool | nativeEvent (const QByteArray &eventType, void *message, qintptr *result) |
virtual void | tabletEvent (QTabletEvent *event) |
void | updateMicroFocus (Qt::InputMethodQuery query) |
Protected Member Functions inherited from QObject | |
virtual void | childEvent (QChildEvent *event) |
virtual void | connectNotify (const QMetaMethod &signal) |
virtual void | customEvent (QEvent *event) |
virtual void | disconnectNotify (const QMetaMethod &signal) |
bool | isSignalConnected (const QMetaMethod &signal) const const |
int | receivers (const char *signal) const const |
QObject * | sender () const const |
int | senderSignalIndex () const const |
Protected Member Functions inherited from QPaintDevice |
Additional Inherited Members | |
Public Types inherited from QAbstractSpinBox | |
enum | ButtonSymbols |
enum | CorrectionMode |
typedef | StepEnabled |
enum | StepEnabledFlag |
enum | StepType |
Public Types inherited from QWidget | |
enum | RenderFlag |
typedef | RenderFlags |
Public Types inherited from QObject | |
typedef | QObjectList |
Public Types inherited from QPaintDevice | |
enum | PaintDeviceMetric |
Static Public Member Functions inherited from QWidget | |
QWidget * | createWindowContainer (QWindow *window, QWidget *parent, Qt::WindowFlags flags) |
QWidget * | find (WId id) |
QWidget * | keyboardGrabber () |
QWidget * | mouseGrabber () |
void | setTabOrder (QWidget *first, QWidget *second) |
void | setTabOrder (std::initializer_list< QWidget * > widgets) |
Static Public Member Functions inherited from QObject | |
QMetaObject::Connection | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, Functor functor) |
bool | disconnect (const QMetaObject::Connection &connection) |
bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method) |
bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method) |
bool | disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method) |
QString | tr (const char *sourceText, const char *disambiguation, int n) |
Public Attributes inherited from QAbstractSpinBox | |
AdaptiveDecimalStepType | |
CorrectToNearestValue | |
CorrectToPreviousValue | |
DefaultStepType | |
NoButtons | |
PlusMinus | |
StepDownEnabled | |
StepNone | |
StepUpEnabled | |
UpDownArrows | |
Public Attributes inherited from QWidget | |
DrawChildren | |
DrawWindowBackground | |
IgnoreMask | |
Public Attributes inherited from QPaintDevice | |
PdmDepth | |
PdmDevicePixelRatio | |
PdmDevicePixelRatioScaled | |
PdmDpiX | |
PdmDpiY | |
PdmHeight | |
PdmHeightMM | |
PdmNumColors | |
PdmPhysicalDpiX | |
PdmPhysicalDpiY | |
PdmWidth | |
PdmWidthMM | |
Detailed Description
A spin box that can hold multiple sections (each with its own value) at the same time.
This widget is similar to QDateTimeEdit
which also provides multiple sections (day, month, year…) within a single spin box. However, this widget is flexible. You can define on your own the behaviour of each section.
This widget works with floating point precision. You can set the number of decimal places for each section individually, via MultiSpinBoxSection::decimals. (This value can also be 0
to get integer-like behaviour.)
Example code to create a MultiSpinBox for a HSV color value (Hue 0°–360°, Saturation 0–255, Value 0–255) comes here:
You can also have additional buttons within the spin box via the addActionButton() function.
- Note
- This class inherits from
QAbstractSpinBox
, but some parts of the parent class’s API are not supported in this class. Do not use them:selectAll()
does not work as expected.wrapping()
is ignored. Instead, you can configures the wrapping individually for each section via MultiSpinBoxSection::isWrapping.specialValue()
is not supported.hasAcceptableInput()
is not guaranteed to obey to a particular and stable semantic.fixup()
,interpretText()
,validate()
are not used nor do they anything.keyboardTracking()
is ignored. See the signal sectionValuesChanged for details.correctionMode()
is ignored.isGroupSeparatorShown
is ignored.
Definition at line 184 of file multispinbox.h.
Property Documentation
◆ sectionValues
|
readwrite |
A list containing the values of all sections.
- Note
- It is not this property, but sectionConfigurations which determines the actually available count of sections in this widget. If you want to change the number of available sections, call first setSectionConfigurations and only after that adapt this property.
- Invariant
- This property contains always as many elements as sectionConfigurations contains.
- See also
- READ sectionValues() const
- WRITE setSectionValues()
- NOTIFY sectionValuesChanged()
Definition at line 202 of file multispinbox.h.
Constructor & Destructor Documentation
◆ MultiSpinBox()
|
explicit |
Constructor.
- Parameters
-
parent the parent widget, if any
Definition at line 86 of file multispinbox.cpp.
◆ ~MultiSpinBox()
|
overridevirtualnoexcept |
Default destructor.
Definition at line 131 of file multispinbox.cpp.
Member Function Documentation
◆ addActionButton()
void PerceptualColor::MultiSpinBox::addActionButton | ( | QAction * | action, |
QLineEdit::ActionPosition | position ) |
Adds to the widget a button associated with the given action.
The icon of the action will be displayed as button. If the action has no icon, just an empty space will be displayed.
It is possible to add more than one action.
- Parameters
-
action This action that will be executed when clicking the button. (The ownership of the action object remains unchanged.) position The position of the button within the widget (left or right)
- Note
- See High DPI support about how to enable support for high-DPI icons.
-
The action will not appear in the
QWidget::actions()
function of this class.
Definition at line 284 of file multispinbox.cpp.
◆ changeEvent()
|
overrideprotectedvirtual |
Handle state changes.
Implements reaction on QEvent::LanguageChange
.
Reimplemented from base class.
- Parameters
-
event The event to process
Reimplemented from QAbstractSpinBox.
Definition at line 248 of file multispinbox.cpp.
◆ clear()
|
overridevirtual |
Current implementation does nothing.
Reimplemented from base class.
Reimplemented from QAbstractSpinBox.
Definition at line 996 of file multispinbox.cpp.
◆ event()
|
overrideprotectedvirtual |
The main event handler.
Reimplemented from base class.
On QEvent::Type::LocaleChange
it updates the spinbox content accordingly. Apart from that, it calls the implementation in the parent class.
- Returns
- The base class’s return value.
- Parameters
-
event the event to be handled.
Reimplemented from QAbstractSpinBox.
Definition at line 838 of file multispinbox.cpp.
◆ focusInEvent()
|
overrideprotectedvirtual |
Handles a QEvent::FocusIn
.
Reimplemented from base class.
Updates the widget (except for windows that do not specify a focusPolicy()
).
- Parameters
-
event the QEvent::FocusIn
to be handled.
Reimplemented from QAbstractSpinBox.
Definition at line 711 of file multispinbox.cpp.
◆ focusNextPrevChild()
|
overrideprotectedvirtual |
Focus handling for Tab respectively Shift+Tab.
Reimplemented from base class.
- Note
- If it’s about moving the focus within this widget, the focus move is actually done. If it’s about moving the focus to another widget, the focus move is not actually done. The documentation of the base class is not very detailed. This reimplementation does not exactly behave as the documentation of the base class suggests. Especially, it handles directly the focus move within the widget itself. This was, however, the only working solution we found.
- Parameters
-
next true
stands for focus handling for Tab.false
stands for focus handling for Shift+Tab.
- Returns
true
if the focus has actually been moved within this widget or if a move to another widget is possible.false
otherwise.
Reimplemented from QWidget.
Definition at line 644 of file multispinbox.cpp.
◆ focusOutEvent()
|
overrideprotectedvirtual |
Handles a QEvent::FocusOut
.
Reimplemented from base class.
Updates the widget (except for windows that do not specify a focusPolicy()
).
- Parameters
-
event the QEvent::FocusOut
to be handled.
Reimplemented from QAbstractSpinBox.
Definition at line 679 of file multispinbox.cpp.
◆ minimumSizeHint()
|
nodiscardoverridevirtual |
The recommended minimum size for the widget.
Reimplemented from base class.
- Returns
- the recommended minimum size for the widget
Reimplemented from QAbstractSpinBox.
Definition at line 78 of file multispinbox.cpp.
◆ sectionConfigurations()
|
nodiscard |
Returns the configuration of all sections.
- Returns
- the configuration of all sections.
- See also
- setSectionConfigurations()
Definition at line 502 of file multispinbox.cpp.
◆ sectionValues()
|
nodiscard |
Getter for property sectionValues.
- Returns
- the property sectionValues
Definition at line 509 of file multispinbox.cpp.
◆ sectionValuesChanged
|
signal |
Notify signal for property sectionValues.
This signal is emitted whenever the value in one or more sections changes.
- Parameters
-
newSectionValues the new sectionValues
Depending on your use case (for example if you want to use for queued signal-slot connections), you might consider calling qRegisterMetaType()
for this type, once you have a QApplication object.
- Note
- The property
keyboardTracking()
of the base class is currently ignored. Keyboard tracking is always enabled: The spinbox emits this signal while the new value is being entered from the keyboard – one signal for each key stroke.
◆ setSectionConfigurations()
void PerceptualColor::MultiSpinBox::setSectionConfigurations | ( | const QList< PerceptualColor::MultiSpinBoxSection > & | newSectionConfigurations | ) |
Sets the configuration for the sections.
The first section will be selected as current section.
- Parameters
-
newSectionConfigurations Defines the new sections. The new section count in this widget is the section count given in this list. Each section should have valid values: MultiSpinBoxSection::minimum ≤ MultiSpinBoxSection::maximum
. If the sectionValues are not valid within the new section configurations, they will be fixed.
- See also
- sectionConfigurations()
Definition at line 469 of file multispinbox.cpp.
◆ setSectionValues
|
slot |
Setter for sectionValues property.
- Parameters
-
newSectionValues The new section values. This list must have exactly as many items as sectionConfigurations.
The values will be bound between MultiSpinBoxSection::minimum and MultiSpinBoxSection::maximum. Their precision will be reduced to as many decimal places as given by MultiSpinBoxSection::decimals.
Definition at line 605 of file multispinbox.cpp.
◆ sizeHint()
|
nodiscardoverridevirtual |
The recommended size for the widget.
Reimplemented from base class.
- Returns
- the size hint
Reimplemented from QAbstractSpinBox.
Definition at line 157 of file multispinbox.cpp.
◆ stepBy()
|
overridevirtual |
Increase or decrease the current section’s value.
Reimplemented from base class.
As of the base class’s documentation:
Virtual function that is called whenever the user triggers a step. For example, pressing
Qt::Key_Down
will trigger a call tostepBy(-1)
, whereas pressingQt::Key_PageUp
will trigger a call tostepBy(10)
.
- Parameters
-
steps Number of steps to be taken. The step size is the MultiSpinBoxSection::singleStep of the current section.
Reimplemented from QAbstractSpinBox.
Definition at line 753 of file multispinbox.cpp.
◆ stepEnabled()
|
nodiscardoverrideprotectedvirtual |
Virtual function that determines whether stepping up and down is legal at any given time.
Reimplemented from base class.
- Returns
- whether stepping up and down is legal
Reimplemented from QAbstractSpinBox.
Definition at line 433 of file multispinbox.cpp.
The documentation for this class was generated from the following files:
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