Qyoto
4.0.7
Qyoto is a C# language binding for Qt
|
The QIntValidator class provides a validator that ensures a string contains a valid integer within a specified range. More...
Public Member Functions | |
QIntValidator (QObject parent=null) | |
More... | |
QIntValidator (int bottom, int top, QObject parent=null) | |
More... | |
override void | CreateProxy () |
override void | Fixup (string input) |
More... | |
virtual void | SetRange (int bottom, int top) |
More... | |
override QValidator.State | Validate (string input, ref int pos) |
More... | |
new void | Dispose () |
![]() | |
QValidator (QObject parent=null) | |
More... | |
override void | CreateProxy () |
new void | Dispose () |
![]() | |
QObject (QObject parent=null) | |
More... | |
new bool | BlockSignals (bool b) |
More... | |
new bool | Connect (QObject sender, string signal, string member, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection) |
More... | |
new void | DeleteLater () |
More... | |
new bool | Disconnect (QObject receiver, string member=null) |
More... | |
new bool | Disconnect (string signal=null, QObject receiver=null, string member=null) |
More... | |
new void | DumpObjectInfo () |
More... | |
new void | DumpObjectTree () |
More... | |
virtual bool | OnEvent (QEvent e) |
More... | |
virtual bool | EventFilter (QObject watched, QEvent @event) |
More... | |
new bool | Inherits (string classname) |
More... | |
new void | InstallEventFilter (QObject filterObj) |
More... | |
new void | KillTimer (int id) |
More... | |
new object | Property (string name) |
More... | |
new void | RemoveEventFilter (QObject obj) |
More... | |
new bool | SetProperty (string name, object value) |
More... | |
new void | SetUserData (uint id, QObjectUserData data) |
new int | StartTimer (int interval) |
More... | |
new QObjectUserData | UserData (uint id) |
new void | Dispose () |
![]() | |
delegate QTextStream | FuncQTextStreamQTextStream (QTextStream qTextStream) |
delegate void | ActionQtMsgTypeString (QtMsgType qtMsgType, string @string) |
delegate QObject | FuncQObject () |
delegate string | FuncStringQByteArray (QByteArray qByteArray) |
delegate QByteArray | FuncQByteArrayString (string @string) |
Static Public Member Functions | |
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 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) |
More... | |
static bool | Connect (QObject sender, string signal, QObject receiver, string member, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection) |
More... | |
static bool | Disconnect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod member) |
More... | |
static bool | Disconnect (QObject sender, string signal, QObject receiver, string member) |
More... | |
static string | Tr (string s, string c=null) |
More... | |
static string | Tr (string s, string c, int n) |
More... | |
static string | TrUtf8 (string s, string c=null) |
More... | |
static string | TrUtf8 (string s, string c, int n) |
More... | |
![]() | |
static QDataStream | Write (QDataStream s, object p) |
static QDataStream | Write (QDataStream stream, QSizeF size) |
More... | |
static QDataStream | Write (QDataStream stream, QPoint point) |
More... | |
static QTextStream | Write (QTextStream s, Qt.FuncQTextStreamQTextStream f) |
static QDataStream | Write (QDataStream stream, QLineF line) |
More... | |
static QDataStream | Write (QDataStream stream, QPointF point) |
More... | |
static QDataStream | Write (QDataStream @out, QChar chr) |
More... | |
static QDataStream | Write (QDataStream @out, QByteArray ba) |
More... | |
static QDataStream | Write (QDataStream stream, QEasingCurve easing) |
More... | |
static QDataStream | Write (QDataStream stream, QRectF rectangle) |
More... | |
static QDataStream | Write (QDataStream @out, QDateTime dateTime) |
More... | |
static QDataStream | Write (QDataStream @out, QUrl url) |
More... | |
static QDataStream | Write (QDataStream @out, QTime time) |
More... | |
static QDataStream | Write (QDataStream arg1, QLocale arg2) |
static QDataStream | Write (QDataStream @out, QBitArray ba) |
More... | |
static QDataStream | Write (QDataStream s, QUuid id) |
More... | |
static QDataStream | Write (QDataStream stream, QLine line) |
More... | |
static QDataStream | Write (QDataStream @out, QDate date) |
More... | |
static QDataStream | Write (QDataStream @out, QRegExp regExp) |
More... | |
static QDataStream | Write (QDataStream stream, QRect rectangle) |
More... | |
static QDataStream | Write (QDataStream stream, QSize size) |
More... | |
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) |
More... | |
static QDataStream | Read (QDataStream @in, QChar chr) |
More... | |
static QDataStream | Read (QDataStream arg1, QLocale arg2) |
static QDataStream | Read (QDataStream stream, QRect rectangle) |
More... | |
static QDataStream | Read (QDataStream arg1, QEasingCurve arg2) |
static QDataStream | Read (QDataStream @in, QDate date) |
More... | |
static QDataStream | Read (QDataStream @in, QUrl url) |
More... | |
static QDataStream | Read (QDataStream s, QUuid id) |
More... | |
static QTextStream | Read (QTextStream s, Qt.FuncQTextStreamQTextStream f) |
static QDataStream | Read (QDataStream stream, QLineF line) |
More... | |
static QDataStream | Read (QDataStream stream, QRectF rectangle) |
More... | |
static QDataStream | Read (QDataStream stream, QPointF point) |
More... | |
static QDataStream | Read (QDataStream stream, QLine line) |
More... | |
static QDataStream | Read (QDataStream @in, QBitArray ba) |
More... | |
static QDataStream | Read (QDataStream stream, QSize size) |
More... | |
static QDataStream | Read (QDataStream @in, QDateTime dateTime) |
More... | |
static QDataStream | Read (QDataStream @in, QTime time) |
More... | |
static QDataStream | Read (QDataStream stream, QPoint point) |
More... | |
static QDataStream | Read (QDataStream @in, QRegExp regExp) |
More... | |
static QDataStream | Read (QDataStream s, object p) |
static QDataStream | Read (QDataStream @in, QByteArray ba) |
More... | |
static QDataStream | Read (QDataStream stream, QSizeF size) |
More... | |
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) |
More... | |
static double | QAcos (double v) |
More... | |
static void | QAddPostRoutine (System.Action ptr) |
More... | |
static double | QAsin (double v) |
More... | |
static double | QAtan (double v) |
More... | |
static double | QAtan2 (double x, double y) |
More... | |
static void | QBadAlloc () |
static int | QCeil (double v) |
More... | |
static ushort | QChecksum (string s, uint len) |
More... | |
static QByteArray | QCompress (QByteArray data, int compressionLevel=-1) |
More... | |
static QByteArray | QCompress (Pointer< byte > data, int nbytes, int compressionLevel=-1) |
More... | |
static double | QCos (double v) |
More... | |
static double | QExp (double v) |
More... | |
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) |
More... | |
static bool | QFuzzyCompare (double p1, double p2) |
More... | |
static bool | QFuzzyCompare (float p1, float p2) |
More... | |
static bool | QFuzzyIsNull (double d) |
static bool | QFuzzyIsNull (float f) |
static uint | QHash (QBitArray key) |
More... | |
static uint | QHash (QChar key) |
More... | |
static uint | QHash (QStringRef key) |
static uint | QHash (QUrl url) |
More... | |
static uint | QHash (QPersistentModelIndex index) |
static uint | QHash (QByteArray key) |
More... | |
static uint | QHash (QModelIndex index) |
static uint | QHash (uint key) |
More... | |
static uint | QHash (char key) |
More... | |
static uint | QHash (byte key) |
More... | |
static uint | QHash (short key) |
More... | |
static uint | QHash (NativeLong key) |
More... | |
static uint | QHash (ushort key) |
More... | |
static uint | QHash (long key) |
More... | |
static uint | QHash (ulong key) |
More... | |
static uint | QHash (int key) |
More... | |
static uint | QHash (string key) |
More... | |
static uint | QHash (NativeULong key) |
More... | |
static Qt.ActionQtMsgTypeString | QInstallMsgHandler (Qt.ActionQtMsgTypeString handler) |
More... | |
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) |
More... | |
static double | QPow (double x, double y) |
More... | |
static void | QRegisterStaticPluginInstanceFunction (Qt.FuncQObject function) |
More... | |
static void | QRemovePostRoutine (System.Action arg1) |
static int | QRound (double d) |
More... | |
static long | QRound64 (double d) |
More... | |
static double | QSin (double v) |
More... | |
static double | QSqrt (double v) |
More... | |
static bool | QStringComparisonHelper (QStringRef s1, string s2) |
static double | QTan (double v) |
More... | |
static QByteArray | QUncompress (QByteArray data) |
More... | |
static QByteArray | QUncompress (Pointer< byte > data, int nbytes) |
More... | |
static void | Qbswap_helper (Pointer< byte > src, Pointer< byte > dest, int size) |
static QByteArray | Qgetenv (string varName) |
More... | |
static bool | Qputenv (string varName, QByteArray value) |
More... | |
static void | Qsrand (uint seed) |
More... | |
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) |
More... | |
static Pointer< sbyte > | Qstrcpy (Pointer< sbyte > dst, string src) |
More... | |
static Pointer< sbyte > | Qstrdup (string src) |
More... | |
static int | Qstricmp (string str1, string str2) |
More... | |
static uint | Qstrlen (string str) |
More... | |
static int | Qstrncmp (string str1, string str2, uint len) |
More... | |
static Pointer< sbyte > | Qstrncpy (Pointer< sbyte > dst, string src, uint len) |
More... | |
static int | Qstrnicmp (string str1, string str2, uint len) |
More... | |
static uint | Qstrnlen (string str, uint maxlen) |
More... | |
Protected Member Functions | |
QIntValidator (System.Type dummy) | |
![]() | |
QValidator (System.Type dummy) | |
![]() | |
QObject (System.Type dummy) | |
virtual void | OnChildEvent (QChildEvent @event) |
More... | |
virtual void | ConnectNotify (string signal) |
More... | |
virtual void | OnCustomEvent (QEvent @event) |
More... | |
new void | OnDestroyed (QObject obj=null) |
More... | |
virtual void | DisconnectNotify (string signal) |
More... | |
new int | Receivers (string signal) |
More... | |
virtual void | OnTimerEvent (QTimerEvent @event) |
More... | |
Properties | |
new int | Bottom [get, set] |
More... | |
new int | Top [get, set] |
More... | |
static new QMetaObject | StaticMetaObject [get] |
new IQIntValidatorSignals | Emit [get] |
![]() | |
QLocale | Locale [get, set] |
More... | |
static new QMetaObject | StaticMetaObject [get] |
new IQValidatorSignals | Emit [get] |
![]() | |
virtual EventHandler < QEventArgs< QChildEvent > > | ChildEvent |
More... | |
virtual EventHandler < QEventArgs< QEvent > > | CustomEvent |
More... | |
virtual EventHandler < QEventArgs< QEvent > > | Event |
More... | |
virtual EventHandler < QEventArgs< QTimerEvent > > | TimerEvent |
More... | |
Slot< QObject > | DestroyedObj |
More... | |
Slot | Destroyed |
More... | |
QObject | Parent [get, set] |
More... | |
System.Collections.Generic.List < QObject > | Children [get] |
More... | |
System.Collections.Generic.List < QByteArray > | DynamicPropertyNames [get] |
More... | |
bool | IsWidgetType [get] |
More... | |
static uint | RegisterUserData [get] |
QObject | Sender [get] |
More... | |
int | SenderSignalIndex [get] |
More... | |
bool | SignalsBlocked [get] |
More... | |
virtual System.IntPtr | SmokeObject [get, set] |
new string | ObjectName [get, set] |
More... | |
static new QMetaObject | StaticMetaObject [get] |
More... | |
static new QMetaObject | StaticQtMetaObject [get] |
new IQObjectSignals | Emit [get] |
![]() | |
static string | QAppName [get] |
static double | QInf [get] |
static double | QQNaN [get] |
static double | QSNaN [get] |
static bool | QSharedBuild [get] |
static string | QVersion [get] |
More... | |
static int | Qrand [get] |
More... | |
Additional Inherited Members | |
![]() | |
enum | State { Acceptable = 2, Intermediate = 1, Invalid = 0 } |
More... | |
![]() | |
</para > *< para > Creating QM files suitable for use with this[SmokeMethod("qtTrId(const char*, int)")] static strin | QtTrId )(string id, int n=-1) |
![]() | |
object | Q_EMIT = null |
SmokeInvocation | interceptor |
readonly List< QEventHandler > | eventFilters = new List<QEventHandler>() |
The QIntValidator class provides a validator that ensures a string contains a valid integer within a specified range.
Example of use:
QValidator *validator = new QIntValidator(100, 999, this);
QLineEdit *edit = new QLineEdit(this);
// the edit lineedit will only accept integers between 100 and 999
edit->setValidator(validator);
Below we present some examples of validators. In practice they would normally be associated with a widget as in the example above.
QString str;
int pos = 0;
QIntValidator v(100, 900, this);
str = "1";
v.validate(str, pos); // returns Intermediate
str = "012";
v.validate(str, pos); // returns Intermediate
str = "123";
v.validate(str, pos); // returns Acceptable
str = "678";
v.validate(str, pos); // returns Acceptable
str = "999";
v.validate(str, pos); // returns Intermediate
str = "1234";
v.validate(str, pos); // returns Invalid
str = "-123";
v.validate(str, pos); // returns Invalid
str = "abc";
v.validate(str, pos); // returns Invalid
str = "12cm";
v.validate(str, pos); // returns Invalid
Notice that the value 999 returns Intermediate. Values consisting of a number of digits equal to or less than the max value are considered intermediate. This is intended because the digit that prevents a number to be in range is not necessarily the last digit typed. This also means that an intermediate number can have leading zeros.
The minimum and maximum values are set in one call with setRange(), or individually with setBottom() and setTop().
QIntValidator uses its locale() to interpret the number. For example, in Arabic locales, QIntValidator will accept Arabic digits. In addition, QIntValidator is always guaranteed to accept a number formatted according to the "C" locale.
See also QDoubleValidator, QRegExpValidator, and Line Edits Example.
|
protected |
QtGui.QIntValidator.QIntValidator | ( | QObject | parent = null | ) |
Constructs a validator with a parent object that accepts all integers.
QtGui.QIntValidator.QIntValidator | ( | int | bottom, |
int | top, | ||
QObject | parent = null |
||
) |
Constructs a validator with a parent, that accepts integers from minimum to maximum inclusive.
|
virtual |
new void QtGui.QIntValidator.Dispose | ( | ) |
|
virtual |
Reimplemented from QValidator::fixup().
Reimplemented from QtGui.QValidator.
|
virtual |
Sets the range of the validator to only accept integers between bottom and top inclusive.
|
static |
|
static |
|
static |
|
static |
|
virtual |
Reimplemented from QValidator::validate().
Returns Acceptable if the input is an integer within the valid range, Intermediate if the input is a prefix of an integer in the valid range, and Invalid otherwise.
If the valid range consists of just positive integers (e.g., 32 to 100) and input is a negative integer, then Invalid is returned. (On the other hand, if the range consists of negative integers (e.g., -100 to -32) and input is a positive integer, then Intermediate is returned, because the user might be just about to type the minus (especially for right-to-left languages).
int pos = 0;
s = "abc";
v.validate(s, pos); // returns Invalid
s = "5";
v.validate(s, pos); // returns Intermediate
s = "50";
v.validate(s, pos); // returns Acceptable
By default, the pos parameter is not used by this validator.
Implements QtGui.QValidator.
|
getset |
This property holds the validator's lowest acceptable value.
By default, this property's value is derived from the lowest signed integer available (typically -2147483647).
|
getprotected |
|
staticget |
|
getset |
This property holds the validator's highest acceptable value.
By default, this property's value is derived from the highest signed integer available (typically 2147483647).