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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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Public Types | Public Member Functions | List of all members
qdesigner_internal::SignalSlotConnection Class Reference

#include <signalsloteditor_p.h>

+ Inheritance diagram for qdesigner_internal::SignalSlotConnection:
+ Collaboration diagram for qdesigner_internal::SignalSlotConnection:

Public Types

enum  State { Valid , ObjectDeleted , InvalidMethod , NotAncestor }
 
- Public Types inherited from qdesigner_internal::CETypes
enum  LineDir { UpDir = 0 , DownDir , RightDir , LeftDir }
 
using ConnectionList = QList<Connection *>
 
using ConnectionSet = QHash<Connection*, Connection*>
 
using WidgetSet = QHash<QWidget*, QWidget*>
 

Public Member Functions

 SignalSlotConnection (ConnectionEdit *edit, QWidget *source=nullptr, QWidget *target=nullptr)
 
void setSignal (const QString &signal)
 
void setSlot (const QString &slot)
 
QString sender () const
 
QString receiver () const
 
QString signal () const
 
QString slot () const
 
DomConnection * toUi () const
 
void updateVisibility () override
 
State isValid (const QWidget *background) const
 
QString toString () const
 
- Public Member Functions inherited from qdesigner_internal::Connection
 Connection (ConnectionEdit *edit)
 
 Connection (ConnectionEdit *edit, QObject *source, QObject *target)
 
virtual ~Connection ()=default
 
QObject * object (EndPoint::Type type) const
 
QWidget * widget (EndPoint::Type type) const
 
QPoint endPointPos (EndPoint::Type type) const
 
QRect endPointRect (EndPoint::Type) const
 
void setEndPoint (EndPoint::Type type, QObject *w, const QPoint &pos)
 
bool isVisible () const
 
void setVisible (bool b)
 
virtual QRegion region () const
 
bool contains (const QPoint &pos) const
 
virtual void paint (QPainter *p) const
 
void update (bool update_widgets=true) const
 
void checkWidgets ()
 
QString label (EndPoint::Type type) const
 
void setLabel (EndPoint::Type type, const QString &text)
 
QRect labelRect (EndPoint::Type type) const
 
QPixmap labelPixmap (EndPoint::Type type) const
 
ConnectionEdit * edit () const
 
virtual void inserted ()
 
virtual void removed ()
 

Detailed Description

Definition at line 36 of file signalsloteditor_p.h.

Member Enumeration Documentation

◆ State

enum qdesigner_internal::SignalSlotConnection::State
Enumerator
Valid 
ObjectDeleted 
InvalidMethod 
NotAncestor 

Definition at line 53 of file signalsloteditor_p.h.

Constructor & Destructor Documentation

◆ SignalSlotConnection()

qdesigner_internal::SignalSlotConnection::SignalSlotConnection ( ConnectionEdit * edit,
QWidget * source = nullptr,
QWidget * target = nullptr )
explicit

Definition at line 36 of file signalsloteditor.cpp.

References SignalSlotConnection().

Referenced by SignalSlotConnection().

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Member Function Documentation

◆ isValid()

SignalSlotConnection::State qdesigner_internal::SignalSlotConnection::isValid ( const QWidget * background) const

Definition at line 122 of file signalsloteditor.cpp.

References InvalidMethod, NotAncestor, ObjectDeleted, and Valid.

◆ receiver()

QString qdesigner_internal::SignalSlotConnection::receiver ( ) const

Definition at line 98 of file signalsloteditor.cpp.

◆ sender()

QString qdesigner_internal::SignalSlotConnection::sender ( ) const

Definition at line 86 of file signalsloteditor.cpp.

◆ setSignal()

void qdesigner_internal::SignalSlotConnection::setSignal ( const QString & signal)

Definition at line 74 of file signalsloteditor.cpp.

◆ setSlot()

void qdesigner_internal::SignalSlotConnection::setSlot ( const QString & slot)

Definition at line 80 of file signalsloteditor.cpp.

◆ signal()

QString qdesigner_internal::SignalSlotConnection::signal ( ) const
inline

Definition at line 46 of file signalsloteditor_p.h.

◆ slot()

QString qdesigner_internal::SignalSlotConnection::slot ( ) const
inline

Definition at line 47 of file signalsloteditor_p.h.

◆ toString()

QString qdesigner_internal::SignalSlotConnection::toString ( ) const

Definition at line 116 of file signalsloteditor.cpp.

◆ toUi()

DomConnection * qdesigner_internal::SignalSlotConnection::toUi ( ) const

Definition at line 41 of file signalsloteditor.cpp.

Referenced by qdesigner_internal::SignalSlotEditor::toUi().

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◆ updateVisibility()

void qdesigner_internal::SignalSlotConnection::updateVisibility ( )
overridevirtual

Reimplemented from qdesigner_internal::Connection.

Definition at line 109 of file signalsloteditor.cpp.

The documentation for this class was generated from the following files: