类 Dtk::Widget::DAlertControl 继承关系图:

Dtk::Widget::DAlertControl 的协作图:

信号
void	alertChanged (bool alert) const

Public 成员函数
	DAlertControl (QWidget target, QObject parent=nullptr)

void	setAlert (bool isAlert)
	DAlertControl::setAlert设置是否开启警告模式警告模式，开启警告模式，target将显示警告颜色 isAlert 是否开启警告模式

bool	isAlert () const
	DAlertControl::alert返回当前是否处于警告模式

void	setAlertColor (QColor c)
	DAlertControl::setAlertColor 设置告警颜色 c 告警颜色

QColor	alertColor () const
	DAlertControl::alertColor 返回当前告警颜色

QColor	defaultAlertColor () const
	DAlertControl::defaultAlertColor返回默认告警颜色更多...

void	setMessageAlignment (Qt::Alignment alignment)
	DAlertControl::setMessageAlignment指定对齐方式现只支持左，右，居中，默认左对齐. 更多...

Qt::Alignment	messageAlignment () const
	DAlertControl::messageAlignment 返回当前告警 tooltips 对齐方式

void	showAlertMessage (const QString &text, int duration=3000)
	DAlertControl::showAlertMessage显示警告消息显示指定的文本消息，超过指定时间后警告消息消失. 更多...

void	showAlertMessage (const QString &text, QWidget *follower, int duration=3000)
	DAlertControl::showAlertMessage显示警告消息. 更多...

void	hideAlertMessage ()
	DAlertControl:: hideAlertMessage隐藏警告消息框

Public 成员函数继承自 QObject
virtual const QMetaObject *	metaObject () const const

	QObject (QObject *parent)

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

QString	objectName () const const

void	setObjectName (const QString &name)

bool	isWidgetType () const const

bool	isWindowType () const const

bool	signalsBlocked () const const

bool	blockSignals (bool block)

QThread *	thread () const const

void	moveToThread (QThread *targetThread)

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)

void	killTimer (int id)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

const QObjectList &	children () const const

void	setParent (QObject *parent)

void	installEventFilter (QObject *filterObj)

void	removeEventFilter (QObject *obj)

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectTree ()

void	dumpObjectInfo ()

void	dumpObjectTree () const const

void	dumpObjectInfo () const const

bool	setProperty (const char *name, const QVariant &value)

QVariant	property (const char *name) const const

QList< QByteArray >	dynamicPropertyNames () const const

void	destroyed (QObject *obj)

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

bool	inherits (const char *className) const const

void	deleteLater ()

	Q_DISABLE_COPY (Class)

	Q_DISABLE_MOVE (Class)

	Q_DISABLE_COPY_MOVE (Class)

T	qobject_cast (QObject *object)

T	qobject_cast (const QObject *object)

T	qFindChild (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QRegExp &regExp)

	Q_CLASSINFO (Name, Value)

	Q_INTERFACES (...)

	Q_PROPERTY (...)

	Q_ENUMS (...)

	Q_FLAGS (...)

	Q_ENUM (...)

	Q_FLAG (...)

	Q_ENUM_NS (...)

	Q_FLAG_NS (...)

	Q_OBJECT Q_OBJECT

	Q_GADGET Q_GADGET

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_SIGNALS Q_SIGNALS

	Q_SIGNAL Q_SIGNAL

	Q_SLOTS Q_SLOTS

	Q_SLOT Q_SLOT

	Q_EMIT Q_EMIT

	Q_INVOKABLE Q_INVOKABLE

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

Protected 成员函数
	DAlertControl (DAlertControlPrivate &d, QObject *parent)

bool	eventFilter (QObject watched, QEvent event) override

Protected 成员函数继承自 QObject
QObject *	sender () const const

int	senderSignalIndex () const const

int	receivers (const char *signal) const const

bool	isSignalConnected (const QMetaMethod &signal) const const

virtual void	timerEvent (QTimerEvent *event)

virtual void	childEvent (QChildEvent *event)

virtual void	customEvent (QEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

属性
bool	alert

QColor	alertColor

属性继承自 QObject
	objectName

额外继承的成员函数
静态 Public 成员函数继承自 QObject
QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

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)

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 QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

Public 属性继承自 QObject
typedef	QObjectList

成员函数说明

◆ defaultAlertColor()

QColor Dtk::Widget::DAlertControl::defaultAlertColor ( ) const

DAlertControl::defaultAlertColor返回默认告警颜色

注解: 默认颜色和原 DLineEdit 一致

◆ eventFilter()

bool Dtk::Widget::DAlertControl::eventFilter	(	QObject *	watched,
		QEvent *	event
	)

overrideprotectedvirtual

重载 QObject .

◆ setMessageAlignment()

void Dtk::Widget::DAlertControl::setMessageAlignment ( Qt::Alignment alignment )

DAlertControl::setMessageAlignment指定对齐方式现只支持左，右，居中，默认左对齐.

注解: 参数为其他时，默认左对齐 alignment 消息对齐方式

◆ showAlertMessage() [1/2]

void Dtk::Widget::DAlertControl::showAlertMessage	(	const QString &	text,
		int	duration = `3000`
	)

DAlertControl::showAlertMessage显示警告消息显示指定的文本消息，超过指定时间后警告消息消失.

注解: 时间参数为-1时，警告消息将一直存在 text 警告的文本 duration 显示的时间长度，单位毫秒

◆ showAlertMessage() [2/2]

void Dtk::Widget::DAlertControl::showAlertMessage	(	const QString &	text,
		QWidget *	follower,
		int	duration = `3000`
	)

DAlertControl::showAlertMessage显示警告消息.

显示指定的文本消息，超过指定时间后警告消息消失.

注解: 时间参数为-1时，警告消息将一直存在 text 警告的文本 follow 指定文本消息跟随的对象 duration 显示的时间长度，单位毫秒

该类的文档由以下文件生成:

include/dtkwidget/widgets/dalertcontrol.h
src/widgets/dalertcontrol.cpp

信号

Public 成员函数

Protected 成员函数