Qt 4.8
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#include <qdeclarativeitem_p.h>
Classes | |
struct | SigMap |
Public Types | |
enum | Priority { BeforeItem, AfterItem } |
Public Functions | |
virtual void | componentComplete () |
bool | enabled () const |
QDeclarativeListProperty< QDeclarativeItem > | forwardTo () |
Priority | priority () const |
QDeclarativeKeysAttached (QObject *parent=0) | |
void | setEnabled (bool enabled) |
void | setPriority (Priority) |
~QDeclarativeKeysAttached () | |
Public Functions inherited from QObject | |
bool | blockSignals (bool b) |
If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). More... | |
const QObjectList & | children () const |
Returns a list of child objects. More... | |
bool | connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const |
bool | disconnect (const char *signal=0, const QObject *receiver=0, const char *member=0) |
bool | disconnect (const QObject *receiver, const char *member=0) |
void | dumpObjectInfo () |
Dumps information about signal connections, etc. More... | |
void | dumpObjectTree () |
Dumps a tree of children to the debug output. More... | |
QList< QByteArray > | dynamicPropertyNames () const |
Returns the names of all properties that were dynamically added to the object using setProperty(). More... | |
virtual bool | event (QEvent *) |
This virtual function receives events to an object and should return true if the event e was recognized and processed. More... | |
virtual bool | eventFilter (QObject *, QEvent *) |
Filters events if this object has been installed as an event filter for the watched object. More... | |
template<typename T > | |
T | findChild (const QString &aName=QString()) const |
Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. More... | |
template<typename T > | |
QList< T > | findChildren (const QString &aName=QString()) const |
Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. More... | |
template<typename T > | |
QList< T > | findChildren (const QRegExp &re) const |
bool | inherits (const char *classname) const |
Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false. More... | |
void | installEventFilter (QObject *) |
Installs an event filter filterObj on this object. More... | |
bool | isWidgetType () const |
Returns true if the object is a widget; otherwise returns false. More... | |
void | killTimer (int id) |
Kills the timer with timer identifier, id. More... | |
virtual const QMetaObject * | metaObject () const |
Returns a pointer to the meta-object of this object. More... | |
void | moveToThread (QThread *thread) |
Changes the thread affinity for this object and its children. More... | |
QString | objectName () const |
QObject * | parent () const |
Returns a pointer to the parent object. More... | |
QVariant | property (const char *name) const |
Returns the value of the object's name property. More... | |
Q_INVOKABLE | QObject (QObject *parent=0) |
Constructs an object with parent object parent. More... | |
void | removeEventFilter (QObject *) |
Removes an event filter object obj from this object. More... | |
void | setObjectName (const QString &name) |
void | setParent (QObject *) |
Makes the object a child of parent. More... | |
bool | setProperty (const char *name, const QVariant &value) |
Sets the value of the object's name property to value. More... | |
void | setUserData (uint id, QObjectUserData *data) |
bool | signalsBlocked () const |
Returns true if signals are blocked; otherwise returns false. More... | |
int | startTimer (int interval) |
Starts a timer and returns a timer identifier, or returns zero if it could not start a timer. More... | |
QThread * | thread () const |
Returns the thread in which the object lives. More... | |
QObjectUserData * | userData (uint id) const |
virtual | ~QObject () |
Destroys the object, deleting all its child objects. More... | |
Public Functions inherited from QDeclarativeItemKeyFilter | |
QDeclarativeItemKeyFilter (QDeclarativeItem *=0) | |
virtual | ~QDeclarativeItemKeyFilter () |
Static Public Functions | |
static QDeclarativeKeysAttached * | qmlAttachedProperties (QObject *) |
Static Public Functions inherited from QObject | |
static bool | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection) |
Creates a connection of the given type from the signal in the sender object to the method in the receiver object. More... | |
static bool | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection) |
static bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member) |
Disconnects signal in object sender from method in object receiver. More... | |
static bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member) |
static uint | registerUserData () |
static QString | tr (const char *sourceText, const char *comment=0, int n=-1) |
static QString | trUtf8 (const char *sourceText, const char *comment=0, int n=-1) |
Private Functions | |
virtual void | inputMethodEvent (QInputMethodEvent *, bool post) |
virtual QVariant | inputMethodQuery (Qt::InputMethodQuery query) const |
virtual void | keyPressed (QKeyEvent *event, bool post) |
virtual void | keyReleased (QKeyEvent *event, bool post) |
const QByteArray | keyToSignal (int key) |
Properties | |
bool | enabled |
QDeclarativeListProperty< QDeclarativeItem > | forwardTo |
Priority | priority |
Static Private Attributes | |
static const SigMap | sigMap [] |
This handler is called when a key has been pressed. More... | |
Additional Inherited Members | |
Public Slots inherited from QObject | |
void | deleteLater () |
Schedules this object for deletion. More... | |
Public Variables inherited from QDeclarativeItemKeyFilter | |
bool | m_processPost |
Static Public Variables inherited from QObject | |
static const QMetaObject | staticMetaObject |
This variable stores the meta-object for the class. More... | |
Protected Functions inherited from QObject | |
virtual void | childEvent (QChildEvent *) |
This event handler can be reimplemented in a subclass to receive child events. More... | |
virtual void | connectNotify (const char *signal) |
This virtual function is called when something has been connected to signal in this object. More... | |
virtual void | customEvent (QEvent *) |
This event handler can be reimplemented in a subclass to receive custom events. More... | |
virtual void | disconnectNotify (const char *signal) |
This virtual function is called when something has been disconnected from signal in this object. More... | |
QObject (QObjectPrivate &dd, QObject *parent=0) | |
int | receivers (const char *signal) const |
Returns the number of receivers connected to the signal. More... | |
QObject * | sender () const |
Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns 0. More... | |
int | senderSignalIndex () const |
virtual void | timerEvent (QTimerEvent *) |
This event handler can be reimplemented in a subclass to receive timer events for the object. More... | |
Protected Variables inherited from QObject | |
QScopedPointer< QObjectData > | d_ptr |
Static Protected Variables inherited from QObject | |
static const QMetaObject | staticQtMetaObject |
Related Functions inherited from QObject | |
T | qFindChildqFindChildren (const QObject *obj, const QString &name)() |
QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QString &name)() |
QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QRegExp ®Exp)() |
T * | qobject_cast (QObject *object) |
QObjectList | |
void * | qt_find_obj_child (QObject *parent, const char *type, const QString &name) |
Returns a pointer to the object named name that inherits type and with a given parent. More... | |
Definition at line 495 of file qdeclarativeitem_p.h.
QDeclarativeKeysAttached::QDeclarativeKeysAttached | ( | QObject * | parent = 0 | ) |
Definition at line 1516 of file qdeclarativeitem.cpp.
Referenced by qmlAttachedProperties().
QDeclarativeKeysAttached::~QDeclarativeKeysAttached | ( | ) |
Definition at line 1525 of file qdeclarativeitem.cpp.
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Reimplemented from QDeclarativeItemKeyFilter.
Definition at line 1543 of file qdeclarativeitem.cpp.
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Definition at line 510 of file qdeclarativeitem_p.h.
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Definition at line 523 of file qdeclarativeitem_p.h.
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Reimplemented from QDeclarativeItemKeyFilter.
Definition at line 1631 of file qdeclarativeitem.cpp.
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Reimplemented from QDeclarativeItemKeyFilter.
Definition at line 1660 of file qdeclarativeitem.cpp.
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Reimplemented from QDeclarativeItemKeyFilter.
Definition at line 1557 of file qdeclarativeitem.cpp.
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Reimplemented from QDeclarativeItemKeyFilter.
Definition at line 1600 of file qdeclarativeitem.cpp.
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Definition at line 584 of file qdeclarativeitem_p.h.
Referenced by keyPressed().
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Referenced by keyPressed().
Priority QDeclarativeKeysAttached::priority | ( | ) | const |
Referenced by ~QDeclarativeKeysAttached().
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Referenced by setPriority().
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Definition at line 1677 of file qdeclarativeitem.cpp.
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Referenced by keyReleased().
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Definition at line 511 of file qdeclarativeitem_p.h.
void QDeclarativeKeysAttached::setPriority | ( | Priority | order | ) |
Definition at line 1534 of file qdeclarativeitem.cpp.
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Definition at line 500 of file qdeclarativeitem_p.h.
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Definition at line 501 of file qdeclarativeitem_p.h.
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Definition at line 502 of file qdeclarativeitem_p.h.
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This handler is called when a key has been pressed.
Keys::onPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when a key has been released.
Keys::onReleased(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the digit '0' has been pressed.
Keys::onDigit0Pressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the digit '1' has been pressed.
Keys::onDigit1Pressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the digit '2' has been pressed.
Keys::onDigit2Pressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the digit '3' has been pressed.
Keys::onDigit3Pressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the digit '4' has been pressed.
Keys::onDigit4Pressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the digit '5' has been pressed.
Keys::onDigit5Pressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the digit '6' has been pressed.
Keys::onDigit6Pressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the digit '7' has been pressed.
Keys::onDigit7Pressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the digit '8' has been pressed.
Keys::onDigit8Pressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the digit '9' has been pressed.
Keys::onDigit9Pressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Left arrow has been pressed.
Keys::onLeftPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Right arrow has been pressed.
Keys::onRightPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Up arrow has been pressed.
Keys::onUpPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Down arrow has been pressed.
Keys::onDownPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Tab key has been pressed.
Keys::onTabPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Shift+Tab key combination (Backtab) has been pressed.
Keys::onBacktabPressed(KeyEvent event)
The event parameter provides information about the event.
Keys::onAsteriskPressed(KeyEvent event)
This handler is called when the Asterisk '*' has been pressed. The event parameter provides information about the event.
This handler is called when the Escape key has been pressed.
Keys::onEscapePressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Return key has been pressed.
Keys::onReturnPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Enter key has been pressed.
Keys::onEnterPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Delete key has been pressed.
Keys::onDeletePressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Space key has been pressed.
Keys::onSpacePressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Back key has been pressed.
Keys::onBackPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Cancel key has been pressed.
Keys::onCancelPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Select key has been pressed.
Keys::onSelectPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Yes key has been pressed.
Keys::onYesPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the No key has been pressed.
Keys::onNoPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Context1 key has been pressed.
Keys::onContext1Pressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Context2 key has been pressed.
Keys::onContext2Pressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Context3 key has been pressed.
Keys::onContext3Pressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Context4 key has been pressed.
Keys::onContext4Pressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Call key has been pressed.
Keys::onCallPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Hangup key has been pressed.
Keys::onHangupPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Flip key has been pressed.
Keys::onFlipPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the Menu key has been pressed.
Keys::onMenuPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the VolumeUp key has been pressed.
Keys::onVolumeUpPressed(KeyEvent event)
The event parameter provides information about the event.
This handler is called when the VolumeDown key has been pressed.
Keys::onVolumeDownPressed(KeyEvent event)
The event parameter provides information about the event.
Definition at line 603 of file qdeclarativeitem_p.h.
Referenced by QDeclarativeItemPrivate::setLayoutMirror().