|
| ParameterWidget (QWidget *pParent, const char *=0) |
| Create a new Parameter Widget. More...
|
|
| ~ParameterWidget () |
|
bool | acceptDrops () const |
|
QString | accessibleDescription () const |
|
QString | accessibleName () const |
|
QList< QAction * > | actions () const |
|
void | activateWindow () |
|
void | addAction (QAction *action) |
|
void | addActions (const QList< QAction * > &actions) |
|
void | adjustSize () |
|
void | appendValue (ParameterList &) |
| Add name/value pairs to the input ParameterList to reflect the current user selections. More...
|
|
Q_INVOKABLE void | applyDefaultFilterSet () |
| Find the default filter set for the ParameterWidget with the current parent and apply it. More...
|
|
bool | autoFillBackground () const |
|
QPalette::ColorRole | backgroundRole () const |
|
QBackingStore * | backingStore () const |
|
QSize | baseSize () const |
|
bool | blockSignals (bool block) |
|
QWidget * | childAt (int x, int y) const |
|
QWidget * | childAt (const QPoint &p) const |
|
const QObjectList & | children () const |
|
QRect | childrenRect () const |
|
QRegion | childrenRegion () const |
|
void | clearFocus () |
|
void | clearMask () |
|
bool | close () |
|
int | colorCount () const |
|
QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const |
|
QMargins | contentsMargins () const |
|
QRect | contentsRect () const |
|
QCursor | cursor () const |
|
void | deleteLater () |
|
int | depth () const |
|
void | destroyed (QObject *obj) |
|
int | devicePixelRatio () const |
|
bool | disconnect (const char *signal, const QObject *receiver, const char *method) const |
|
bool | disconnect (const QObject *receiver, const char *method) const |
|
void | dumpObjectInfo () |
|
void | dumpObjectTree () |
|
QList< QByteArray > | dynamicPropertyNames () const |
|
WId | effectiveWinId () const |
|
void | ensurePolished () const |
|
virtual bool | eventFilter (QObject *watched, QEvent *event) |
|
Q_INVOKABLE QString | filter () |
|
T | findChild (const QString &name, Qt::FindChildOptions options) const |
|
QList< T > | findChildren (const QString &name, Qt::FindChildOptions options) const |
|
QList< T > | findChildren (const QRegExp ®Exp, Qt::FindChildOptions options) const |
|
QList< T > | findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const |
|
Qt::FocusPolicy | focusPolicy () const |
|
QWidget * | focusProxy () const |
|
QWidget * | focusWidget () const |
|
const QFont & | font () const |
|
QFontInfo | fontInfo () const |
|
QFontMetrics | fontMetrics () const |
|
QPalette::ColorRole | foregroundRole () const |
|
QRect | frameGeometry () const |
|
QSize | frameSize () const |
|
const QRect & | geometry () const |
|
void | getContentsMargins (int *left, int *top, int *right, int *bottom) 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 |
|
QGraphicsProxyWidget * | graphicsProxyWidget () const |
|
bool | hasEditFocus () const |
|
bool | hasFocus () const |
|
virtual bool | hasHeightForWidth () const |
|
bool | hasMouseTracking () const |
|
int | height () const |
|
virtual int | heightForWidth (int w) const |
|
int | heightMM () const |
|
void | hide () |
|
bool | inherits (const char *className) const |
|
Qt::InputMethodHints | inputMethodHints () const |
|
virtual QVariant | inputMethodQuery (Qt::InputMethodQuery query) const |
|
void | insertAction (QAction *before, QAction *action) |
|
void | insertActions (QAction *before, QList< QAction * > actions) |
|
void | installEventFilter (QObject *filterObj) |
|
bool | isActiveWindow () const |
|
bool | isAncestorOf (const QWidget *child) const |
|
bool | isEnabled () const |
|
bool | isEnabledTo (const QWidget *ancestor) const |
|
bool | isEnabledToTLW () const |
|
bool | isFullScreen () const |
|
bool | isHidden () const |
|
bool | isMaximized () const |
|
bool | isMinimized () const |
|
bool | isModal () const |
|
bool | isTopLevel () const |
|
bool | isVisible () const |
|
bool | isVisibleTo (const QWidget *ancestor) const |
|
bool | isWidgetType () const |
|
bool | isWindow () const |
|
bool | isWindowModified () const |
|
bool | isWindowType () const |
|
void | killTimer (int id) |
|
QLayout * | layout () const |
|
Qt::LayoutDirection | layoutDirection () const |
|
QLocale | locale () const |
|
int | logicalDpiX () const |
|
int | logicalDpiY () const |
|
void | lower () |
|
QPoint | mapFrom (const QWidget *parent, const QPoint &pos) const |
|
QPoint | mapFromGlobal (const QPoint &pos) const |
|
QPoint | mapFromParent (const QPoint &pos) const |
|
QPoint | mapTo (const QWidget *parent, const QPoint &pos) const |
|
QPoint | mapToGlobal (const QPoint &pos) const |
|
QPoint | mapToParent (const QPoint &pos) const |
|
QRegion | mask () const |
|
int | maximumHeight () const |
|
QSize | maximumSize () const |
|
int | maximumWidth () const |
|
virtual const QMetaObject * | metaObject () const |
|
int | minimumHeight () const |
|
QSize | minimumSize () const |
|
virtual QSize | minimumSizeHint () const |
|
int | minimumWidth () const |
|
void | move (int x, int y) |
|
void | move (const QPoint &) |
|
void | moveToThread (QThread *targetThread) |
|
QWidget * | nativeParentWidget () const |
|
QWidget * | nextInFocusChain () const |
|
QRect | normalGeometry () const |
|
QString | objectName () const |
|
void | objectNameChanged (const QString &objectName) |
|
void | overrideWindowFlags (Qt::WindowFlags flags) |
|
virtual QPaintEngine * | paintEngine () const |
|
bool | paintingActive () const |
|
const QPalette & | palette () const |
|
Q_INVOKABLE ParameterList | parameters () |
|
Q_INVOKABLE int | paramIndex (QString pName) |
|
QObject * | parent () const |
|
QWidget * | parentWidget () const |
|
int | physicalDpiX () const |
|
int | physicalDpiY () const |
|
QPoint | pos () const |
|
QWidget * | previousInFocusChain () const |
|
QVariant | property (const char *name) const |
|
void | raise () |
|
QRect | rect () const |
|
void | releaseKeyboard () |
|
void | releaseMouse () |
|
void | releaseShortcut (int id) |
|
void | removeAction (QAction *action) |
|
void | removeEventFilter (QObject *obj) |
|
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 (int x, int y, int w, int h) |
|
void | repaint (const QRect &rect) |
|
void | repaint (const QRegion &rgn) |
|
void | resize (int w, int h) |
|
void | resize (const QSize &) |
|
bool | restoreGeometry (const QByteArray &geometry) |
|
void | retranslateUi (QWidget *ParameterWidget) |
|
void | retranslateUi (QWidget *ParameterWidget) |
|
QByteArray | saveGeometry () 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 (int left, int top, int right, int bottom) |
|
void | setContentsMargins (const QMargins &margins) |
|
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 (Qt::FocusReason reason) |
|
void | setFocus () |
|
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 QRegion ®ion) |
|
void | setMask (const QBitmap &bitmap) |
|
void | setMaximumHeight (int maxh) |
|
void | setMaximumSize (const QSize &) |
|
void | setMaximumSize (int maxw, int maxh) |
|
void | setMaximumWidth (int maxw) |
|
void | setMinimumHeight (int minh) |
|
void | setMinimumSize (int minw, int minh) |
|
void | setMinimumSize (const QSize &) |
|
void | setMinimumWidth (int minw) |
|
void | setMouseTracking (bool enable) |
|
void | setObjectName (const QString &name) |
|
void | setPalette (const QPalette &) |
|
void | setParent (QWidget *parent) |
|
void | setParent (QWidget *parent, Qt::WindowFlags f) |
|
void | setParent (QObject *parent) |
|
bool | setProperty (const char *name, const QVariant &value) |
|
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::Policy horizontal, QSizePolicy::Policy vertical) |
|
void | setSizePolicy (QSizePolicy) |
|
void | setStatusTip (const QString &) |
|
void | setStyle (QStyle *style) |
|
void | setStyleSheet (const QString &styleSheet) |
|
void | setToolTip (const QString &) |
|
void | setToolTipDuration (int msec) |
|
void | setUpdatesEnabled (bool enable) |
|
void | setupUi (QWidget *widget) |
|
void | setupUi (QWidget *ParameterWidget) |
|
virtual void | setVisible (bool visible) |
|
void | setWhatsThis (const QString &) |
|
void | setWindowFilePath (const QString &filePath) |
|
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 () |
|
bool | signalsBlocked () const |
|
QSize | size () const |
|
virtual QSize | sizeHint () const |
|
QSize | sizeIncrement () const |
|
QSizePolicy | sizePolicy () const |
|
void | stackUnder (QWidget *w) |
|
int | startTimer (int interval, Qt::TimerType timerType) |
|
QString | statusTip () const |
|
QStyle * | style () const |
|
QString | styleSheet () const |
|
bool | testAttribute (Qt::WidgetAttribute attribute) const |
|
QThread * | thread () const |
|
QString | toolTip () const |
|
int | toolTipDuration () const |
|
QWidget * | topLevelWidget () const |
|
bool | underMouse () const |
|
void | ungrabGesture (Qt::GestureType gesture) |
|
void | unsetCursor () |
|
void | unsetLayoutDirection () |
|
void | unsetLocale () |
|
void | update (int x, int y, int w, int h) |
|
void | update () |
|
void | update (const QRegion &rgn) |
|
void | update (const QRect &rect) |
|
void | updateGeometry () |
|
bool | updatesEnabled () const |
|
QRegion | visibleRegion () const |
|
QString | whatsThis () const |
|
int | width () const |
|
int | widthMM () const |
|
QWidget * | window () const |
|
QString | windowFilePath () const |
|
Qt::WindowFlags | windowFlags () const |
|
QWindow * | windowHandle () const |
|
QIcon | windowIcon () const |
|
void | windowIconChanged (const QIcon &icon) |
|
QString | windowIconText () const |
|
void | windowIconTextChanged (const QString &iconText) |
|
Qt::WindowModality | windowModality () const |
|
qreal | windowOpacity () const |
|
QString | windowRole () const |
|
Qt::WindowStates | windowState () const |
|
QString | windowTitle () const |
|
void | windowTitleChanged (const QString &title) |
|
Qt::WindowType | windowType () const |
|
WId | winId () const |
|
int | x () const |
|
int | y () const |
|
|
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 *receiver, PointerToMemberFunction method, Qt::ConnectionType type) |
|
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, Functor functor) |
|
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type) |
|
QWidget * | createWindowContainer (QWindow *window, QWidget *parent, Qt::WindowFlags flags) |
|
bool | disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method) |
|
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) |
|
QWidget * | find (WId id) |
|
QWidget * | keyboardGrabber () |
|
QWidget * | mouseGrabber () |
|
void | setTabOrder (QWidget *first, QWidget *second) |
|
QString | tr (const char *sourceText, const char *disambiguation, int n) |
|
QString | trUtf8 (const char *sourceText, const char *disambiguation, int n) |
|
The ParameterWidget provides a consistent user and programming interface for managing query criteria.
The ParameterWidget can be used to set filtering criteria to apply to MetaSQL queries. The application developer defines what criteria can be used (e.g. filter by a date range), what the default values should be, if any, and which criteria are mandatory. The user then chooses which criteria to actually use at runtime and supplies values (e.g. 'January 1, 2010' through 'December 31, 2010').
It is the application developer's responsibility to ensure that the user's selections are honored by the query.
Specific sets of filtering criteria can be saved, reused, and shared between users. The details of the filter can be hidden from view or made visible, allowing for efficient use of screen real estate.
If application preferences are available, the most recently selected filter will saved when the parent window closes and will be reselected when the window is next opened.