|
| static void | singleShot (int msec, QObject receiver, string member) |
| |
|
| |
| static string | Tr (string s, string c=null) |
| |
| static string | Tr (string s, string c, int n) |
| |
| static string | TrUtf8 (string s, string c=null) |
| |
| static string | TrUtf8 (string s, string c, int n) |
| |
| static bool | Connect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod method, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection) |
| |
|
| |
| static bool | Connect (QObject sender, string signal, QObject receiver, string member, Qt.ConnectionType arg5=Qt.ConnectionType.AutoConnection) |
| |
|
| |
| static bool | Disconnect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod member) |
| |
|
| |
| static bool | Disconnect (QObject sender, string signal, QObject receiver, string member) |
| |
|
| |
| static uint | RegisterUserData () |
| |
| static string | Tr (string s, string c=null) |
| |
|
| |
| static string | Tr (string s, string c, int n) |
| |
|
| |
| static string | TrUtf8 (string s, string c=null) |
| |
|
| |
| static string | TrUtf8 (string s, string c, int n) |
| |
|
| |
| static QDataStream | Write (QDataStream s, object p) |
| |
| static QDataStream | Write (QDataStream arg1, QSizeF arg2) |
| |
| static QTextStream | Write (QTextStream s, Qt.FuncQTextStreamQTextStream f) |
| |
| static QDataStream | Write (QDataStream arg1, QPoint arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QLineF arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QPointF arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QChar arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QByteArray arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QEasingCurve arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QRectF arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QDateTime arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QUrl arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QTime arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QLocale arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QBitArray arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QUuid arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QLine arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QDate arg2) |
| |
| static QDataStream | Write (QDataStream @out, QRegExp regExp) |
| |
| static QDataStream | Write (QDataStream arg1, QRect arg2) |
| |
| static QDataStream | Write (QDataStream arg1, QSize arg2) |
| |
| static QDataStream | Write (QDataStream s, QVariant.Type p) |
| |
| static QDataStream | Write (QDataStream arg1, string arg2) |
| |
| static QDataStream | Write (QDataStream @out, System.Collections.Generic.List< string > list) |
| |
| static QDataStream | Read (QDataStream arg1, QChar arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QLocale arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QRect arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QEasingCurve arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QDate arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QUrl arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QUuid arg2) |
| |
| static QTextStream | Read (QTextStream s, Qt.FuncQTextStreamQTextStream f) |
| |
| static QDataStream | Read (QDataStream arg1, QLineF arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QRectF arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QPointF arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QLine arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QBitArray arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QSize arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QDateTime arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QTime arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QPoint arg2) |
| |
| static QDataStream | Read (QDataStream @in, QRegExp regExp) |
| |
| static QDataStream | Read (QDataStream s, object p) |
| |
| static QDataStream | Read (QDataStream arg1, QByteArray arg2) |
| |
| static QDataStream | Read (QDataStream arg1, QSizeF arg2) |
| |
| static QDataStream | Read (QDataStream arg1, string arg2) |
| |
| static QDataStream | Read (QDataStream s, QVariant.Type p) |
| |
| static QDataStream | Read (QDataStream @in, System.Collections.Generic.List< string > list) |
| |
| static double | qAcos (double v) |
| |
| static void | qAddPostRoutine (System.Action arg1) |
| |
| static string | qAppName () |
| |
| static double | qAsin (double v) |
| |
| static double | qAtan (double v) |
| |
| static double | qAtan2 (double x, double y) |
| |
| static void | qBadAlloc () |
| |
| static int | qCeil (double v) |
| |
| static ushort | qChecksum (string s, uint len) |
| |
| static QByteArray | qCompress (QByteArray data) |
| |
| static QByteArray | qCompress (QByteArray data, int compressionLevel=-1) |
| |
| static QByteArray | qCompress (Pointer< byte > data, int nbytes) |
| |
| static QByteArray | qCompress (Pointer< byte > data, int nbytes, int compressionLevel=-1) |
| |
| static double | qCos (double v) |
| |
| static double | qExp (double v) |
| |
| static double | qFabs (double v) |
| |
| static double | qFastCos (double x) |
| |
| static double | qFastSin (double x) |
| |
| static string | qFlagLocation (string method) |
| |
| static int | qFloor (double v) |
| |
| static bool | qFuzzyCompare (double p1, double p2) |
| |
| static bool | qFuzzyCompare (float p1, float p2) |
| |
| static bool | qFuzzyIsNull (double d) |
| |
| static bool | qFuzzyIsNull (float f) |
| |
| static uint | qHash (QBitArray key) |
| |
| static uint | qHash (QChar key) |
| |
| static uint | qHash (QStringRef key) |
| |
| static uint | qHash (QUrl url) |
| |
| static uint | qHash (QPersistentModelIndex index) |
| |
| static uint | qHash (QByteArray key) |
| |
| static uint | qHash (QModelIndex index) |
| |
| static uint | qHash (uint key) |
| |
| static uint | qHash (sbyte key) |
| |
| static uint | qHash (byte key) |
| |
| static uint | qHash (short key) |
| |
| static uint | qHash (NativeLong key) |
| |
| static uint | qHash (ushort key) |
| |
| static uint | qHash (long key) |
| |
| static uint | qHash (ulong key) |
| |
| static uint | qHash (int key) |
| |
| static uint | qHash (string key) |
| |
| static uint | qHash (NativeULong key) |
| |
| static double | qInf () |
| |
| static Qt.ActionQtMsgTypeString | qInstallMsgHandler (Qt.ActionQtMsgTypeString arg1) |
| |
| static int | qIntCast (float f) |
| |
| static int | qIntCast (double f) |
| |
| static bool | qIsFinite (double d) |
| |
| static bool | qIsFinite (float f) |
| |
| static bool | qIsInf (float f) |
| |
| static bool | qIsInf (double d) |
| |
| static bool | qIsNaN (float f) |
| |
| static bool | qIsNaN (double d) |
| |
| static bool | qIsNull (float f) |
| |
| static bool | qIsNull (double d) |
| |
| static double | qLn (double v) |
| |
| static double | qPow (double x, double y) |
| |
| static double | qQNaN () |
| |
| static void | qRegisterStaticPluginInstanceFunction (Qt.FuncQObject function) |
| |
| static void | qRemovePostRoutine (System.Action arg1) |
| |
| static int | qRound (double d) |
| |
| static long | qRound64 (double d) |
| |
| static double | qSNaN () |
| |
| static bool | qSharedBuild () |
| |
| static double | qSin (double v) |
| |
| static double | qSqrt (double v) |
| |
| static bool | qStringComparisonHelper (QStringRef s1, string s2) |
| |
| static double | qTan (double v) |
| |
| static QByteArray | qUncompress (QByteArray data) |
| |
| static QByteArray | qUncompress (Pointer< byte > data, int nbytes) |
| |
| static string | qVersion () |
| |
| static void | Qbswap_helper (Pointer< byte > src, Pointer< byte > dest, int size) |
| |
| static QByteArray | Qgetenv (string varName) |
| |
| static bool | Qputenv (string varName, QByteArray value) |
| |
| static int | Qrand () |
| |
| static void | Qsrand (uint seed) |
| |
| static int | Qstrcmp (QByteArray str1, QByteArray str2) |
| |
| static int | Qstrcmp (QByteArray str1, string str2) |
| |
| static int | Qstrcmp (string str1, QByteArray str2) |
| |
| static int | Qstrcmp (string str1, string str2) |
| |
| static Pointer< sbyte > | Qstrcpy (Pointer< sbyte > dst, string src) |
| |
| static Pointer< sbyte > | Qstrdup (string arg1) |
| |
| static int | Qstricmp (string arg1, string arg2) |
| |
| static uint | Qstrlen (string str) |
| |
| static int | Qstrncmp (string str1, string str2, uint len) |
| |
| static Pointer< sbyte > | Qstrncpy (Pointer< sbyte > dst, string src, uint len) |
| |
| static int | Qstrnicmp (string arg1, string arg2, uint len) |
| |
| static uint | Qstrnlen (string str, uint maxlen) |
| |
| static string | QtTrId (string id, int n=-1) |
| |
|
| enum | AlignmentFlag {
AlignAbsolute = 16,
AlignBottom = 64,
AlignCenter = 132,
AlignHCenter = 4,
AlignHorizontal_Mask = 31,
AlignJustify = 8,
AlignLeading = 1,
AlignLeft = 1,
AlignRight = 2,
AlignTop = 32,
AlignTrailing = 2,
AlignVCenter = 128,
AlignVertical_Mask = 224
} |
| | More...
|
| |
| enum | AnchorAttribute { AnchorHref = 1,
AnchorName = 0
} |
| | More...
|
| |
| enum | AnchorPoint {
AnchorBottom = 5,
AnchorHorizontalCenter = 1,
AnchorLeft = 0,
AnchorRight = 2,
AnchorTop = 3,
AnchorVerticalCenter = 4
} |
| | More...
|
| |
| enum | ApplicationAttribute {
AA_AttributeCount = 12,
AA_CaptureMultimediaKeys = 11,
AA_DontCreateNativeWidgetSiblings = 4,
AA_DontShowIconsInMenus = 2,
AA_DontUseNativeMenuBar = 6,
AA_ImmediateWidgetCreation = 0,
AA_MSWindowsUseDirect3DByDefault = 1,
AA_MacDontSwapCtrlAndMeta = 7,
AA_MacPluginApplication = 5,
AA_NativeWindows = 3,
AA_S60DisablePartialScreenInputMode = 9,
AA_S60DontConstructApplicationPanes = 8,
AA_X11InitThreads = 10
} |
| | More...
|
| |
| enum | ArrowType {
DownArrow = 2,
LeftArrow = 3,
NoArrow = 0,
RightArrow = 4,
UpArrow = 1
} |
| |
| enum | AspectRatioMode { IgnoreAspectRatio = 0,
KeepAspectRatio = 1,
KeepAspectRatioByExpanding = 2
} |
| | More...
|
| |
| enum | Axis { XAxis = 0,
YAxis = 1,
ZAxis = 2
} |
| | More...
|
| |
| enum | BGMode { OpaqueMode = 1,
TransparentMode = 0
} |
| | More...
|
| |
| enum | BrushStyle {
BDiagPattern = 12,
ConicalGradientPattern = 17,
CrossPattern = 11,
Dense1Pattern = 2,
Dense2Pattern = 3,
Dense3Pattern = 4,
Dense4Pattern = 5,
Dense5Pattern = 6,
Dense6Pattern = 7,
Dense7Pattern = 8,
DiagCrossPattern = 14,
FDiagPattern = 13,
HorPattern = 9,
LinearGradientPattern = 15,
NoBrush = 0,
RadialGradientPattern = 16,
SolidPattern = 1,
TexturePattern = 24,
VerPattern = 10
} |
| | More...
|
| |
| enum | CaseSensitivity { CaseInsensitive = 0,
CaseSensitive = 1
} |
| |
| enum | CheckState { Checked = 2,
PartiallyChecked = 1,
Unchecked = 0
} |
| | More...
|
| |
| enum | ClipOperation { IntersectClip = 2,
NoClip = 0,
ReplaceClip = 1,
UniteClip = 3
} |
| |
| enum | ConnectionType {
AutoCompatConnection = 3,
AutoConnection = 0,
BlockingQueuedConnection = 4,
DirectConnection = 1,
QueuedConnection = 2,
UniqueConnection = 128
} |
| | More...
|
| |
| enum | ContextMenuPolicy {
ActionsContextMenu = 2,
CustomContextMenu = 3,
DefaultContextMenu = 1,
NoContextMenu = 0,
PreventContextMenu = 4
} |
| | More...
|
| |
| enum | CoordinateSystem { DeviceCoordinates = 0,
LogicalCoordinates = 1
} |
| | More...
|
| |
| enum | Corner { BottomLeftCorner = 2,
BottomRightCorner = 3,
TopLeftCorner = 0,
TopRightCorner = 1
} |
| | More...
|
| |
| enum | CursorMoveStyle { LogicalMoveStyle = 0,
VisualMoveStyle = 1
} |
| | More...
|
| |
| enum | CursorShape {
ArrowCursor = 0,
BitmapCursor = 24,
BlankCursor = 10,
BusyCursor = 16,
ClosedHandCursor = 18,
CrossCursor = 2,
CustomCursor = 25,
DragCopyCursor = 19,
DragLinkCursor = 21,
DragMoveCursor = 20,
ForbiddenCursor = 14,
IBeamCursor = 4,
LastCursor = 21,
OpenHandCursor = 17,
PointingHandCursor = 13,
SizeAllCursor = 9,
SizeBDiagCursor = 7,
SizeFDiagCursor = 8,
SizeHorCursor = 6,
SizeVerCursor = 5,
SplitHCursor = 12,
SplitVCursor = 11,
UpArrowCursor = 1,
WaitCursor = 3,
WhatsThisCursor = 15
} |
| | More...
|
| |
| enum | DateFormat {
DefaultLocaleLongDate = 7,
DefaultLocaleShortDate = 6,
ISODate = 1,
LocalDate = 2,
LocaleDate = 3,
SystemLocaleDate = 2,
SystemLocaleLongDate = 5,
SystemLocaleShortDate = 4,
TextDate = 0
} |
| | More...
|
| |
| enum | DayOfWeek {
Friday = 5,
Monday = 1,
Saturday = 6,
Sunday = 7,
Thursday = 4,
Tuesday = 2,
Wednesday = 3
} |
| |
| enum | DockWidgetArea {
AllDockWidgetAreas = 15,
BottomDockWidgetArea = 8,
DockWidgetArea_Mask = 15,
LeftDockWidgetArea = 1,
NoDockWidgetArea = 0,
RightDockWidgetArea = 2,
TopDockWidgetArea = 4
} |
| |
| enum | DockWidgetAreaSizes { NDockWidgetAreas = 4
} |
| |
| enum | DropAction {
ActionMask = 255,
CopyAction = 1,
IgnoreAction = 0,
LinkAction = 4,
MoveAction = 2,
TargetMoveAction = 32770
} |
| |
| enum | EventPriority { HighEventPriority = 1,
LowEventPriority = -1,
NormalEventPriority = 0
} |
| | More...
|
| |
| enum | FillRule { OddEvenFill = 0,
WindingFill = 1
} |
| | More...
|
| |
| enum | FocusPolicy {
ClickFocus = 2,
NoFocus = 0,
StrongFocus = 11,
TabFocus = 1,
WheelFocus = 15
} |
| | More...
|
| |
| enum | FocusReason {
ActiveWindowFocusReason = 3,
BacktabFocusReason = 2,
MenuBarFocusReason = 6,
MouseFocusReason = 0,
NoFocusReason = 8,
OtherFocusReason = 7,
PopupFocusReason = 4,
ShortcutFocusReason = 5,
TabFocusReason = 1
} |
| | More...
|
| |
| enum | GestureFlag { DontStartGestureOnChildren = 1,
IgnoredGesturesPropagateToParent = 4,
ReceivePartialGestures = 2
} |
| | More...
|
| |
| enum | GestureState {
GestureCanceled = 4,
GestureFinished = 3,
GestureStarted = 1,
GestureUpdated = 2,
NoGesture = 0
} |
| | More...
|
| |
| enum | GestureType {
CustomGesture = 256,
LastGestureType = -1,
PanGesture = 3,
PinchGesture = 4,
SwipeGesture = 5,
TapAndHoldGesture = 2,
TapGesture = 1
} |
| | More...
|
| |
| enum | GlobalColor {
black = 2,
blue = 9,
color0 = 0,
color1 = 1,
cyan = 10,
darkBlue = 15,
darkCyan = 16,
darkGray = 4,
darkGreen = 14,
darkMagenta = 17,
darkRed = 13,
darkYellow = 18,
gray = 5,
green = 8,
lightGray = 6,
magenta = 11,
red = 7,
transparent = 19,
white = 3,
yellow = 12
} |
| | More...
|
| |
| enum | ImageConversionFlag {
AlphaDither_Mask = 12,
AutoColor = 0,
AutoDither = 0,
AvoidDither = 128,
ColorMode_Mask = 3,
ColorOnly = 3,
DiffuseAlphaDither = 8,
DiffuseDither = 0,
DitherMode_Mask = 192,
Dither_Mask = 48,
MonoOnly = 2,
NoAlpha = 12,
NoFormatConversion = 512,
NoOpaqueDetection = 256,
OrderedAlphaDither = 4,
OrderedDither = 16,
PreferDither = 64,
ThresholdAlphaDither = 0,
ThresholdDither = 32
} |
| | More...
|
| |
| enum | Initialization { Uninitialized = 0
} |
| |
| enum | InputMethodHint {
ImhDialableCharactersOnly = 1048576,
ImhDigitsOnly = 65536,
ImhEmailCharactersOnly = 2097152,
ImhExclusiveInputMask = -65536,
ImhFormattedNumbersOnly = 131072,
ImhHiddenText = 1,
ImhLowercaseOnly = 524288,
ImhNoAutoUppercase = 2,
ImhNoPredictiveText = 32,
ImhNone = 0,
ImhPreferLowercase = 16,
ImhPreferNumbers = 4,
ImhPreferUppercase = 8,
ImhUppercaseOnly = 262144,
ImhUrlCharactersOnly = 4194304
} |
| | More...
|
| |
| enum | InputMethodQuery {
ImAnchorPosition = 6,
ImCurrentSelection = 4,
ImCursorPosition = 2,
ImFont = 1,
ImMaximumTextLength = 5,
ImMicroFocus = 0,
ImSurroundingText = 3
} |
| |
| enum | ItemDataRole {
AccessibleDescriptionRole = 12,
AccessibleTextRole = 11,
BackgroundColorRole = 8,
BackgroundRole = 8,
CheckStateRole = 10,
DecorationPropertyRole = 28,
DecorationRole = 1,
DisplayPropertyRole = 27,
DisplayRole = 0,
EditRole = 2,
FontRole = 6,
ForegroundRole = 9,
InitialSortOrderRole = 14,
SizeHintRole = 13,
StatusTipPropertyRole = 30,
StatusTipRole = 4,
TextAlignmentRole = 7,
TextColorRole = 9,
ToolTipPropertyRole = 29,
ToolTipRole = 3,
UserRole = 32,
WhatsThisPropertyRole = 31,
WhatsThisRole = 5
} |
| | More...
|
| |
| enum | ItemFlag {
ItemIsDragEnabled = 4,
ItemIsDropEnabled = 8,
ItemIsEditable = 2,
ItemIsEnabled = 32,
ItemIsSelectable = 1,
ItemIsTristate = 64,
ItemIsUserCheckable = 16,
NoItemFlags = 0
} |
| | More...
|
| |
| enum | ItemSelectionMode { ContainsItemBoundingRect = 2,
ContainsItemShape = 0,
IntersectsItemBoundingRect = 3,
IntersectsItemShape = 1
} |
| | More...
|
| |
| enum | Key {
Key_0 = 48,
Key_1 = 49,
Key_2 = 50,
Key_3 = 51,
Key_4 = 52,
Key_5 = 53,
Key_6 = 54,
Key_7 = 55,
Key_8 = 56,
Key_9 = 57,
Key_A = 65,
Key_AE = 198,
Key_Aacute = 193,
Key_Acircumflex = 194,
Key_AddFavorite = 16777408,
Key_Adiaeresis = 196,
Key_Agrave = 192,
Key_Alt = 16777251,
Key_AltGr = 16781571,
Key_Ampersand = 38,
Key_Any = 32,
Key_Apostrophe = 39,
Key_ApplicationLeft = 16777415,
Key_ApplicationRight = 16777416,
Key_Aring = 197,
Key_AsciiCircum = 94,
Key_AsciiTilde = 126,
Key_Asterisk = 42,
Key_At = 64,
Key_Atilde = 195,
Key_AudioCycleTrack = 16777478,
Key_AudioForward = 16777474,
Key_AudioRandomPlay = 16777476,
Key_AudioRepeat = 16777475,
Key_AudioRewind = 16777413,
Key_Away = 16777464,
Key_B = 66,
Key_Back = 16777313,
Key_BackForward = 16777414,
Key_Backslash = 92,
Key_Backspace = 16777219,
Key_Backtab = 16777218,
Key_Bar = 124,
Key_BassBoost = 16777331,
Key_BassDown = 16777333,
Key_BassUp = 16777332,
Key_Battery = 16777470,
Key_Bluetooth = 16777471,
Key_Book = 16777417,
Key_BraceLeft = 123,
Key_BraceRight = 125,
Key_BracketLeft = 91,
Key_BracketRight = 93,
Key_BrightnessAdjust = 16777410,
Key_C = 67,
Key_CD = 16777418,
Key_Calculator = 16777419,
Key_Calendar = 16777444,
Key_Call = 17825796,
Key_Camera = 17825824,
Key_CameraFocus = 17825825,
Key_Cancel = 16908289,
Key_CapsLock = 16777252,
Key_Ccedilla = 199,
Key_Clear = 16777227,
Key_ClearGrab = 16777421,
Key_Close = 16777422,
Key_Codeinput = 16781623,
Key_Colon = 58,
Key_Comma = 44,
Key_Community = 16777412,
Key_Context1 = 17825792,
Key_Context2 = 17825793,
Key_Context3 = 17825794,
Key_Context4 = 17825795,
Key_ContrastAdjust = 16777485,
Key_Control = 16777249,
Key_Copy = 16777423,
Key_Cut = 16777424,
Key_D = 68,
Key_DOS = 16777426,
Key_Dead_Abovedot = 16781910,
Key_Dead_Abovering = 16781912,
Key_Dead_Acute = 16781905,
Key_Dead_Belowdot = 16781920,
Key_Dead_Breve = 16781909,
Key_Dead_Caron = 16781914,
Key_Dead_Cedilla = 16781915,
Key_Dead_Circumflex = 16781906,
Key_Dead_Diaeresis = 16781911,
Key_Dead_Doubleacute = 16781913,
Key_Dead_Grave = 16781904,
Key_Dead_Hook = 16781921,
Key_Dead_Horn = 16781922,
Key_Dead_Iota = 16781917,
Key_Dead_Macron = 16781908,
Key_Dead_Ogonek = 16781916,
Key_Dead_Semivoiced_Sound = 16781919,
Key_Dead_Tilde = 16781907,
Key_Dead_Voiced_Sound = 16781918,
Key_Delete = 16777223,
Key_Direction_L = 16777305,
Key_Direction_R = 16777312,
Key_Display = 16777425,
Key_Documents = 16777427,
Key_Dollar = 36,
Key_Down = 16777237,
Key_E = 69,
Key_ETH = 208,
Key_Eacute = 201,
Key_Ecircumflex = 202,
Key_Ediaeresis = 203,
Key_Egrave = 200,
Key_Eisu_Shift = 16781615,
Key_Eisu_toggle = 16781616,
Key_Eject = 16777401,
Key_End = 16777233,
Key_Enter = 16777221,
Key_Equal = 61,
Key_Escape = 16777216,
Key_Excel = 16777428,
Key_Exclam = 33,
Key_Execute = 16908291,
Key_Explorer = 16777429,
Key_F = 70,
Key_F1 = 16777264,
Key_F10 = 16777273,
Key_F11 = 16777274,
Key_F12 = 16777275,
Key_F13 = 16777276,
Key_F14 = 16777277,
Key_F15 = 16777278,
Key_F16 = 16777279,
Key_F17 = 16777280,
Key_F18 = 16777281,
Key_F19 = 16777282,
Key_F2 = 16777265,
Key_F20 = 16777283,
Key_F21 = 16777284,
Key_F22 = 16777285,
Key_F23 = 16777286,
Key_F24 = 16777287,
Key_F25 = 16777288,
Key_F26 = 16777289,
Key_F27 = 16777290,
Key_F28 = 16777291,
Key_F29 = 16777292,
Key_F3 = 16777266,
Key_F30 = 16777293,
Key_F31 = 16777294,
Key_F32 = 16777295,
Key_F33 = 16777296,
Key_F34 = 16777297,
Key_F35 = 16777298,
Key_F4 = 16777267,
Key_F5 = 16777268,
Key_F6 = 16777269,
Key_F7 = 16777270,
Key_F8 = 16777271,
Key_F9 = 16777272,
Key_Favorites = 16777361,
Key_Finance = 16777411,
Key_Flip = 17825798,
Key_Forward = 16777314,
Key_G = 71,
Key_Game = 16777430,
Key_Go = 16777431,
Key_Greater = 62,
Key_H = 72,
Key_Hangul = 16781617,
Key_Hangul_Banja = 16781625,
Key_Hangul_End = 16781619,
Key_Hangul_Hanja = 16781620,
Key_Hangul_Jamo = 16781621,
Key_Hangul_Jeonja = 16781624,
Key_Hangul_PostHanja = 16781627,
Key_Hangul_PreHanja = 16781626,
Key_Hangul_Romaja = 16781622,
Key_Hangul_Special = 16781631,
Key_Hangul_Start = 16781618,
Key_Hangup = 17825797,
Key_Hankaku = 16781609,
Key_Help = 16777304,
Key_Henkan = 16781603,
Key_Hibernate = 16777480,
Key_Hiragana = 16781605,
Key_Hiragana_Katakana = 16781607,
Key_History = 16777407,
Key_Home = 16777232,
Key_HomePage = 16777360,
Key_HotLinks = 16777409,
Key_Hyper_L = 16777302,
Key_Hyper_R = 16777303,
Key_I = 73,
Key_Iacute = 205,
Key_Icircumflex = 206,
Key_Idiaeresis = 207,
Key_Igrave = 204,
Key_Insert = 16777222,
Key_J = 74,
Key_K = 75,
Key_Kana_Lock = 16781613,
Key_Kana_Shift = 16781614,
Key_Kanji = 16781601,
Key_Katakana = 16781606,
Key_KeyboardBrightnessDown = 16777398,
Key_KeyboardBrightnessUp = 16777397,
Key_KeyboardLightOnOff = 16777396,
Key_L = 76,
Key_LastNumberRedial = 17825801,
Key_Launch0 = 16777378,
Key_Launch1 = 16777379,
Key_Launch2 = 16777380,
Key_Launch3 = 16777381,
Key_Launch4 = 16777382,
Key_Launch5 = 16777383,
Key_Launch6 = 16777384,
Key_Launch7 = 16777385,
Key_Launch8 = 16777386,
Key_Launch9 = 16777387,
Key_LaunchA = 16777388,
Key_LaunchB = 16777389,
Key_LaunchC = 16777390,
Key_LaunchD = 16777391,
Key_LaunchE = 16777392,
Key_LaunchF = 16777393,
Key_LaunchG = 16777486,
Key_LaunchH = 16777487,
Key_LaunchMail = 16777376,
Key_LaunchMedia = 16777377,
Key_Left = 16777234,
Key_Less = 60,
Key_LightBulb = 16777405,
Key_LogOff = 16777433,
Key_M = 77,
Key_MailForward = 16777467,
Key_Market = 16777434,
Key_Massyo = 16781612,
Key_MediaLast = 16842751,
Key_MediaNext = 16777347,
Key_MediaPause = 16777349,
Key_MediaPlay = 16777344,
Key_MediaPrevious = 16777346,
Key_MediaRecord = 16777348,
Key_MediaStop = 16777345,
Key_MediaTogglePlayPause = 16777350,
Key_Meeting = 16777435,
Key_Memo = 16777404,
Key_Menu = 16777301,
Key_MenuKB = 16777436,
Key_MenuPB = 16777437,
Key_Messenger = 16777465,
Key_Meta = 16777250,
Key_Minus = 45,
Key_Mode_switch = 16781694,
Key_MonBrightnessDown = 16777395,
Key_MonBrightnessUp = 16777394,
Key_Muhenkan = 16781602,
Key_Multi_key = 16781600,
Key_MultipleCandidate = 16781629,
Key_Music = 16777469,
Key_MySites = 16777438,
Key_N = 78,
Key_News = 16777439,
Key_No = 16842754,
Key_Ntilde = 209,
Key_NumLock = 16777253,
Key_NumberSign = 35,
Key_O = 79,
Key_Oacute = 211,
Key_Ocircumflex = 212,
Key_Odiaeresis = 214,
Key_OfficeHome = 16777440,
Key_Ograve = 210,
Key_Ooblique = 216,
Key_OpenUrl = 16777364,
Key_Option = 16777441,
Key_Otilde = 213,
Key_P = 80,
Key_PageDown = 16777239,
Key_PageUp = 16777238,
Key_ParenLeft = 40,
Key_ParenRight = 41,
Key_Paste = 16777442,
Key_Pause = 16777224,
Key_Percent = 37,
Key_Period = 46,
Key_Phone = 16777443,
Key_Pictures = 16777468,
Key_Play = 16908293,
Key_Plus = 43,
Key_PowerDown = 16777483,
Key_PowerOff = 16777399,
Key_PreviousCandidate = 16781630,
Key_Print = 16777225,
Key_Printer = 16908290,
Key_Q = 81,
Key_Question = 63,
Key_QuoteDbl = 34,
Key_QuoteLeft = 96,
Key_R = 82,
Key_Refresh = 16777316,
Key_Reload = 16777446,
Key_Reply = 16777445,
Key_Return = 16777220,
Key_Right = 16777236,
Key_Romaji = 16781604,
Key_RotateWindows = 16777447,
Key_RotationKB = 16777449,
Key_RotationPB = 16777448,
Key_S = 83,
Key_Save = 16777450,
Key_ScreenSaver = 16777402,
Key_ScrollLock = 16777254,
Key_Search = 16777362,
Key_Select = 16842752,
Key_Semicolon = 59,
Key_Send = 16777451,
Key_Shift = 16777248,
Key_Shop = 16777406,
Key_SingleCandidate = 16781628,
Key_Slash = 47,
Key_Sleep = 16908292,
Key_Space = 32,
Key_Spell = 16777452,
Key_SplitScreen = 16777453,
Key_Standby = 16777363,
Key_Stop = 16777315,
Key_Subtitle = 16777477,
Key_Super_L = 16777299,
Key_Super_R = 16777300,
Key_Support = 16777454,
Key_Suspend = 16777484,
Key_SysReq = 16777226,
Key_T = 84,
Key_THORN = 222,
Key_Tab = 16777217,
Key_TaskPane = 16777455,
Key_Terminal = 16777456,
Key_Time = 16777479,
Key_ToDoList = 16777420,
Key_ToggleCallHangup = 17825799,
Key_Tools = 16777457,
Key_TopMenu = 16777482,
Key_Touroku = 16781611,
Key_Travel = 16777458,
Key_TrebleDown = 16777335,
Key_TrebleUp = 16777334,
Key_U = 85,
Key_UWB = 16777473,
Key_Uacute = 218,
Key_Ucircumflex = 219,
Key_Udiaeresis = 220,
Key_Ugrave = 217,
Key_Underscore = 95,
Key_Up = 16777235,
Key_V = 86,
Key_Video = 16777459,
Key_View = 16777481,
Key_VoiceDial = 17825800,
Key_VolumeDown = 16777328,
Key_VolumeMute = 16777329,
Key_VolumeUp = 16777330,
Key_W = 87,
Key_WLAN = 16777472,
Key_WWW = 16777403,
Key_WakeUp = 16777400,
Key_WebCam = 16777466,
Key_Word = 16777460,
Key_X = 88,
Key_Xfer = 16777461,
Key_Y = 89,
Key_Yacute = 221,
Key_Yes = 16842753,
Key_Z = 90,
Key_Zenkaku = 16781608,
Key_Zenkaku_Hankaku = 16781610,
Key_Zoom = 16908294,
Key_ZoomIn = 16777462,
Key_ZoomOut = 16777463,
Key_acute = 180,
Key_brokenbar = 166,
Key_cedilla = 184,
Key_cent = 162,
Key_copyright = 169,
Key_currency = 164,
Key_degree = 176,
Key_diaeresis = 168,
Key_division = 247,
Key_exclamdown = 161,
Key_guillemotleft = 171,
Key_guillemotright = 187,
Key_hyphen = 173,
Key_iTouch = 16777432,
Key_macron = 175,
Key_masculine = 186,
Key_mu = 181,
Key_multiply = 215,
Key_nobreakspace = 160,
Key_notsign = 172,
Key_onehalf = 189,
Key_onequarter = 188,
Key_onesuperior = 185,
Key_ordfeminine = 170,
Key_paragraph = 182,
Key_periodcentered = 183,
Key_plusminus = 177,
Key_questiondown = 191,
Key_registered = 174,
Key_section = 167,
Key_ssharp = 223,
Key_sterling = 163,
Key_threequarters = 190,
Key_threesuperior = 179,
Key_twosuperior = 178,
Key_unknown = 33554431,
Key_ydiaeresis = 255,
Key_yen = 165
} |
| | More...
|
| |
| enum | KeyboardModifier {
AltModifier = 134217728,
ControlModifier = 67108864,
GroupSwitchModifier = 1073741824,
KeyboardModifierMask = -33554432,
KeypadModifier = 536870912,
MetaModifier = 268435456,
NoModifier = 0,
ShiftModifier = 33554432
} |
| | More...
|
| |
| enum | LayoutDirection { LayoutDirectionAuto = 2,
LeftToRight = 0,
RightToLeft = 1
} |
| | More...
|
| |
| enum | MaskMode { MaskInColor = 0,
MaskOutColor = 1
} |
| | More...
|
| |
| enum | MatchFlag {
MatchCaseSensitive = 16,
MatchContains = 1,
MatchEndsWith = 3,
MatchExactly = 0,
MatchFixedString = 8,
MatchRecursive = 64,
MatchRegExp = 4,
MatchStartsWith = 2,
MatchWildcard = 5,
MatchWrap = 32
} |
| | More...
|
| |
| enum | Modifier {
ALT = 134217728,
CTRL = 67108864,
META = 268435456,
MODIFIER_MASK = -33554432,
SHIFT = 33554432,
UNICODE_ACCEL = 0
} |
| | More...
|
| |
| enum | MouseButton {
LeftButton = 1,
MidButton = 4,
MiddleButton = 4,
MouseButtonMask = 255,
NoButton = 0,
RightButton = 2,
XButton1 = 8,
XButton2 = 16
} |
| | More...
|
| |
| enum | NavigationMode {
NavigationModeCursorAuto = 3,
NavigationModeCursorForceVisible = 4,
NavigationModeKeypadDirectional = 2,
NavigationModeKeypadTabOrder = 1,
NavigationModeNone = 0
} |
| | More...
|
| |
| enum | Orientation { Horizontal = 1,
Vertical = 2
} |
| | More...
|
| |
| enum | PenCapStyle { FlatCap = 0,
MPenCapStyle = 48,
RoundCap = 32,
SquareCap = 16
} |
| | More...
|
| |
| enum | PenJoinStyle {
BevelJoin = 64,
MPenJoinStyle = 448,
MiterJoin = 0,
RoundJoin = 128,
SvgMiterJoin = 256
} |
| | More...
|
| |
| enum | PenStyle {
CustomDashLine = 6,
DashDotDotLine = 5,
DashDotLine = 4,
DashLine = 2,
DotLine = 3,
MPenStyle = 15,
NoPen = 0,
SolidLine = 1
} |
| | More...
|
| |
| enum | ScrollBarPolicy { ScrollBarAlwaysOff = 1,
ScrollBarAlwaysOn = 2,
ScrollBarAsNeeded = 0
} |
| | More...
|
| |
| enum | ShortcutContext { ApplicationShortcut = 2,
WidgetShortcut = 0,
WidgetWithChildrenShortcut = 3,
WindowShortcut = 1
} |
| | More...
|
| |
| enum | SizeHint {
MaximumSize = 2,
MinimumDescent = 3,
MinimumSize = 0,
NSizeHints = 4,
PreferredSize = 1
} |
| | More...
|
| |
| enum | SizeMode { AbsoluteSize = 0,
RelativeSize = 1
} |
| | More...
|
| |
| enum | SortOrder { AscendingOrder = 0,
DescendingOrder = 1
} |
| | More...
|
| |
| enum | TextElideMode { ElideLeft = 0,
ElideMiddle = 2,
ElideNone = 3,
ElideRight = 1
} |
| | More...
|
| |
| enum | TextFlag {
TextBypassShaping = 1048576,
TextDontClip = 512,
TextDontPrint = 16384,
TextExpandTabs = 1024,
TextForceLeftToRight = 131072,
TextForceRightToLeft = 262144,
TextHideMnemonic = 32768,
TextIncludeTrailingSpaces = 134217728,
TextJustificationForced = 65536,
TextLongestVariant = 524288,
TextShowMnemonic = 2048,
TextSingleLine = 256,
TextWordWrap = 4096,
TextWrapAnywhere = 8192
} |
| | More...
|
| |
| enum | TextFormat { AutoText = 2,
LogText = 3,
PlainText = 0,
RichText = 1
} |
| | More...
|
| |
| enum | TextInteractionFlag {
LinksAccessibleByKeyboard = 8,
LinksAccessibleByMouse = 4,
NoTextInteraction = 0,
TextBrowserInteraction = 13,
TextEditable = 16,
TextEditorInteraction = 19,
TextSelectableByKeyboard = 2,
TextSelectableByMouse = 1
} |
| | More...
|
| |
| enum | TileRule { RepeatTile = 1,
RoundTile = 2,
StretchTile = 0
} |
| | More...
|
| |
| enum | TimeSpec { LocalTime = 0,
OffsetFromUTC = 2,
UTC = 1
} |
| |
| enum | ToolBarArea {
AllToolBarAreas = 15,
BottomToolBarArea = 8,
LeftToolBarArea = 1,
NoToolBarArea = 0,
RightToolBarArea = 2,
ToolBarArea_Mask = 15,
TopToolBarArea = 4
} |
| |
| enum | ToolBarAreaSizes { NToolBarAreas = 4
} |
| |
| enum | ToolButtonStyle {
ToolButtonFollowStyle = 4,
ToolButtonIconOnly = 0,
ToolButtonTextBesideIcon = 2,
ToolButtonTextOnly = 1,
ToolButtonTextUnderIcon = 3
} |
| | More...
|
| |
| enum | TouchPointState {
TouchPointMoved = 2,
TouchPointPressed = 1,
TouchPointPrimary = 16,
TouchPointReleased = 8,
TouchPointStateMask = 15,
TouchPointStationary = 4
} |
| | More...
|
| |
| enum | TransformationMode { FastTransformation = 0,
SmoothTransformation = 1
} |
| | More...
|
| |
| enum | UIEffect {
UI_AnimateCombo = 3,
UI_AnimateMenu = 1,
UI_AnimateToolBox = 6,
UI_AnimateTooltip = 4,
UI_FadeMenu = 2,
UI_FadeTooltip = 5,
UI_General = 0
} |
| | More...
|
| |
| enum | WidgetAttribute {
WA_AcceptDrops = 78,
WA_AcceptTouchEvents = 121,
WA_AlwaysShowToolTips = 84,
WA_AttributeCount = 135,
WA_AutoOrientation = 130,
WA_CanHostQMdiSubWindowTitleBar = 95,
WA_ContentsPropagated = 3,
WA_CustomWhatsThis = 47,
WA_DeleteOnClose = 55,
WA_Disabled = 0,
WA_DontCreateNativeAncestors = 101,
WA_DontShowOnScreen = 103,
WA_DropSiteRegistered = 79,
WA_ForceAcceptDrops = 79,
WA_ForceDisabled = 32,
WA_ForceUpdatesDisabled = 59,
WA_GrabbedShortcut = 50,
WA_GroupLeader = 72,
WA_Hover = 74,
WA_InputMethodEnabled = 14,
WA_InputMethodTransparent = 75,
WA_InvalidSize = 45,
WA_KeyCompression = 33,
WA_KeyboardFocusChange = 77,
WA_LaidOut = 7,
WA_LayoutOnEntireRect = 48,
WA_LayoutUsesWidgetRect = 92,
WA_LockLandscapeOrientation = 129,
WA_LockPortraitOrientation = 128,
WA_MSWindowsUseDirect3D = 94,
WA_MacAlwaysShowToolWindow = 96,
WA_MacBrushedMetal = 46,
WA_MacFrameworkScaled = 117,
WA_MacMetalStyle = 46,
WA_MacMiniSize = 91,
WA_MacNoClickThrough = 12,
WA_MacNoShadow = 134,
WA_MacNormalSize = 89,
WA_MacOpaqueSizeGrip = 85,
WA_MacShowFocusRect = 88,
WA_MacSmallSize = 90,
WA_MacVariableSize = 102,
WA_Mapped = 11,
WA_MergeSoftkeys = 124,
WA_MergeSoftkeysRecursively = 125,
WA_MouseNoMask = 71,
WA_MouseTracking = 2,
WA_Moved = 43,
WA_NativeWindow = 100,
WA_NoBackground = 4,
WA_NoChildEventsForParent = 58,
WA_NoChildEventsFromChildren = 39,
WA_NoMousePropagation = 73,
WA_NoMouseReplay = 54,
WA_NoSystemBackground = 9,
WA_NoX11EventCompression = 81,
WA_OpaquePaintEvent = 4,
WA_OutsideWSRange = 49,
WA_PaintOnScreen = 8,
WA_PaintOutsidePaintEvent = 13,
WA_PaintUnclipped = 52,
WA_PendingMoveEvent = 34,
WA_PendingResizeEvent = 35,
WA_PendingUpdate = 44,
WA_QuitOnClose = 76,
WA_Resized = 42,
WA_RightToLeft = 56,
WA_SetCursor = 38,
WA_SetFont = 37,
WA_SetLayoutDirection = 57,
WA_SetLocale = 87,
WA_SetPalette = 36,
WA_SetStyle = 86,
WA_SetWindowIcon = 53,
WA_SetWindowModality = 118,
WA_ShowModal = 70,
WA_ShowWithoutActivating = 98,
WA_StaticContents = 5,
WA_StyleSheet = 97,
WA_StyledBackground = 93,
WA_SymbianNoSystemRotation = 133,
WA_TintedBackground = 82,
WA_TouchPadAcceptSingleTouchEvents = 123,
WA_TranslucentBackground = 120,
WA_TransparentForMouseEvents = 51,
WA_UnderMouse = 1,
WA_UpdatesDisabled = 10,
WA_WState_AcceptedTouchBeginEvent = 122,
WA_WState_CompressKeys = 61,
WA_WState_ConfigPending = 64,
WA_WState_Created = 60,
WA_WState_DND = 67,
WA_WState_ExplicitShowHide = 69,
WA_WState_Hidden = 16,
WA_WState_InPaintEvent = 62,
WA_WState_OwnSizePolicy = 68,
WA_WState_Polished = 66,
WA_WState_Reparented = 63,
WA_WState_Visible = 15,
WA_WState_WindowOpacitySet = 119,
WA_WindowModified = 41,
WA_WindowPropagation = 80,
WA_X11BypassTransientForHint = 99,
WA_X11DoNotAcceptFocus = 132,
WA_X11NetWmWindowTypeCombo = 115,
WA_X11NetWmWindowTypeDND = 116,
WA_X11NetWmWindowTypeDesktop = 104,
WA_X11NetWmWindowTypeDialog = 110,
WA_X11NetWmWindowTypeDock = 105,
WA_X11NetWmWindowTypeDropDownMenu = 111,
WA_X11NetWmWindowTypeMenu = 107,
WA_X11NetWmWindowTypeNotification = 114,
WA_X11NetWmWindowTypePopupMenu = 112,
WA_X11NetWmWindowTypeSplash = 109,
WA_X11NetWmWindowTypeToolBar = 106,
WA_X11NetWmWindowTypeToolTip = 113,
WA_X11NetWmWindowTypeUtility = 108,
WA_X11OpenGLOverlay = 83
} |
| | More...
|
| |
| enum | WindowFrameSection {
BottomLeftSection = 8,
BottomRightSection = 6,
BottomSection = 7,
LeftSection = 1,
NoSection = 0,
RightSection = 5,
TitleBarArea = 9,
TopLeftSection = 2,
TopRightSection = 4,
TopSection = 3
} |
| | More...
|
| |
| enum | WindowModality { ApplicationModal = 2,
NonModal = 0,
WindowModal = 1
} |
| | More...
|
| |
| enum | WindowState {
WindowActive = 8,
WindowFullScreen = 4,
WindowMaximized = 2,
WindowMinimized = 1,
WindowNoState = 0
} |
| | More...
|
| |
| enum | WindowType {
BypassGraphicsProxyWidget = 536870912,
CustomizeWindowHint = 33554432,
Desktop = 17,
Dialog = 3,
Drawer = 7,
FramelessWindowHint = 2048,
MSWindowsFixedSizeDialogHint = 256,
MSWindowsOwnDC = 512,
MacWindowToolBarButtonHint = 268435456,
Popup = 9,
Sheet = 5,
SplashScreen = 15,
SubWindow = 18,
Tool = 11,
ToolTip = 13,
Widget = 0,
Window = 1,
WindowCancelButtonHint = 1048576,
WindowCloseButtonHint = 134217728,
WindowContextHelpButtonHint = 65536,
WindowMaximizeButtonHint = 32768,
WindowMinMaxButtonsHint = 49152,
WindowMinimizeButtonHint = 16384,
WindowOkButtonHint = 524288,
WindowShadeButtonHint = 131072,
WindowSoftkeysRespondHint = -2147483648,
WindowSoftkeysVisibleHint = 1073741824,
WindowStaysOnBottomHint = 67108864,
WindowStaysOnTopHint = 262144,
WindowSystemMenuHint = 8192,
WindowTitleHint = 4096,
WindowType_Mask = 255,
X11BypassWindowManagerHint = 1024
} |
| | More...
|
| |
| object | Q_EMIT = null |
| |
| SmokeInvocation | interceptor |
| |
| readonly List< QEventHandler > | eventFilters = new List<QEventHandler>() |
| |
The QTimer class provides repetitive and single-shot timers.
The QTimer class provides a high-level programming interface for timers. To use it, create a QTimer, connect its timeout() signal to the appropriate slots, and call start(). From then on it will emit the timeout() signal at constant intervals.
Example for a one second (1000 millisecond) timer (from the Analog Clock example):
QTimer *timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(update()));
timer->start(1000);
From then on, the update() slot is called every second.
You can set a timer to time out only once by calling setSingleShot(true). You can also use the static QTimer::singleShot() function to call a slot after a specified interval:
QTimer::singleShot(200, this, SLOT(updateCaption()));
In multithreaded applications, you can use QTimer in any thread that has an event loop. To start an event loop from a non-GUI thread, use QThread::exec(). Qt uses the timer's thread affinity to determine which thread will emit the timeout() signal. Because of this, you must start and stop the timer in its thread; it is not possible to start a timer from another thread.
As a special case, a QTimer with a timeout of 0 will time out as soon as all the events in the window system's event queue have been processed. This can be used to do heavy work while providing a snappy user interface:
QTimer *timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(processOneThing()));
timer->start();
processOneThing() will from then on be called repeatedly. It should be written in such a way that it always returns quickly (typically after processing one data item) so that Qt can deliver events to widgets and stop the timer as soon as it has done all its work. This is the traditional way of implementing heavy work in GUI applications; multithreading is now becoming available on more and more platforms, and we expect that zero-millisecond QTimers will gradually be replaced by QThreads.
Accuracy and Timer Resolution
Timers will never time out earlier than the specified timeout value and they are not guaranteed to time out at the exact value specified. In many situations, they may time out late by a period of time that depends on the accuracy of the system timers.
The accuracy of timers depends on the underlying operating system and hardware. Most platforms support a resolution of 1 millisecond, though the accuracy of the timer will not equal this resolution in many real-world situations.
If Qt is unable to deliver the requested number of timer clicks, it will silently discard some.
Alternatives to QTimer
An alternative to using QTimer is to call QObject::startTimer() for your object and reimplement the QObject::timerEvent() event handler in your class (which must inherit QObject). The disadvantage is that timerEvent() does not support such high-level features as single-shot timers or signals.
Another alternative to using QTimer is to use QBasicTimer. It is typically less cumbersome than using QObject::startTimer() directly. See Timers for an overview of all three approaches.
Some operating systems limit the number of timers that may be used; Qt tries to work around these limitations.
See also QBasicTimer, QTimerEvent, QObject::timerEvent(), Timers, Analog Clock Example, and Wiggly Example.
Public Member Functions inherited from QtCore.QObject
1.8.2 
