Manage connections between VTK events and Qt slots. More...
#include <vtkEventQtSlotConnect.h>
Public Types | |
| typedef vtkObject | Superclass |
Public Member Functions | |
| virtual const char * | GetClassName () |
| virtual int | IsA (const char *type) |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| virtual int | GetNumberOfConnections () const |
| virtual void | Connect (vtkObject *vtk_obj, unsigned long event, const QObject *qt_obj, const char *slot, void *client_data=NULL, float priority=0.0, Qt::ConnectionType type=Qt::AutoConnection) |
| virtual void | Disconnect (vtkObject *vtk_obj=NULL, unsigned long event=vtkCommand::NoEvent, const QObject *qt_obj=NULL, const char *slot=0, void *client_data=NULL) |
Static Public Member Functions | |
| static vtkEventQtSlotConnect * | New () |
| static int | IsTypeOf (const char *type) |
| static vtkEventQtSlotConnect * | SafeDownCast (vtkObject *o) |
Protected Member Functions | |
| void | RemoveConnection (vtkQtConnection *) |
| vtkEventQtSlotConnect () | |
| ~vtkEventQtSlotConnect () | |
Protected Attributes | |
| vtkQtConnections * | Connections |
Friends | |
| class | vtkQtConnection |
Detailed Description
Manage connections between VTK events and Qt slots.
vtkEventQtSlotConnect provides a way to manage connections between VTK events and Qt slots. Qt slots to connect with must have one of the following signatures:
- MySlot()
- MySlot(vtkObject* caller)
- MySlot(vtkObject* caller, unsigned long vtk_event)
- MySlot(vtkObject* caller, unsigned long vtk_event, void* client_data)
- MySlot(vtkObject* caller, unsigned long vtk_event, void* client_data, void* call_data)
- MySlot(vtkObject* caller, unsigned long vtk_event, void* client_data, void* call_data, vtkCommand*)
- Examples:
- vtkEventQtSlotConnect (Examples)
Definition at line 60 of file vtkEventQtSlotConnect.h.
Member Typedef Documentation
Reimplemented from vtkObject.
Definition at line 64 of file vtkEventQtSlotConnect.h.
Constructor & Destructor Documentation
| vtkEventQtSlotConnect::vtkEventQtSlotConnect | ( | ) | [protected] |
| vtkEventQtSlotConnect::~vtkEventQtSlotConnect | ( | ) | [protected] |
Member Function Documentation
| static vtkEventQtSlotConnect* vtkEventQtSlotConnect::New | ( | ) | [static] |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkObject.
| virtual const char* vtkEventQtSlotConnect::GetClassName | ( | ) | [virtual] |
Reimplemented from vtkObject.
| static int vtkEventQtSlotConnect::IsTypeOf | ( | const char * | name | ) | [static] |
Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkObject.
| virtual int vtkEventQtSlotConnect::IsA | ( | const char * | name | ) | [virtual] |
Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkObject.
| static vtkEventQtSlotConnect* vtkEventQtSlotConnect::SafeDownCast | ( | vtkObject * | o | ) | [static] |
Reimplemented from vtkObject.
| void vtkEventQtSlotConnect::PrintSelf | ( | ostream & | os, |
| vtkIndent | indent | ||
| ) | [virtual] |
Print the current connections between VTK and Qt
Reimplemented from vtkObject.
| virtual void vtkEventQtSlotConnect::Connect | ( | vtkObject * | vtk_obj, |
| unsigned long | event, | ||
| const QObject * | qt_obj, | ||
| const char * | slot, | ||
| void * | client_data = NULL, |
||
| float | priority = 0.0, |
||
| Qt::ConnectionType | type = Qt::AutoConnection |
||
| ) | [virtual] |
Connect a vtk object's event with a Qt object's slot. Multiple connections which are identical are treated as separate connections.
| virtual void vtkEventQtSlotConnect::Disconnect | ( | vtkObject * | vtk_obj = NULL, |
| unsigned long | event = vtkCommand::NoEvent, |
||
| const QObject * | qt_obj = NULL, |
||
| const char * | slot = 0, |
||
| void * | client_data = NULL |
||
| ) | [virtual] |
Disconnect a vtk object from a qt object. Passing no arguments will disconnect all slots maintained by this object. Passing in only a vtk object will disconnect all slots from it. Passing only a vtk object and event, will disconnect all slots matching the vtk object and event. Passing all information in will match all information.
| virtual int vtkEventQtSlotConnect::GetNumberOfConnections | ( | ) | const [virtual] |
Allow to query vtkEventQtSlotConnect to know if some Connect() have been setup and how many.
| void vtkEventQtSlotConnect::RemoveConnection | ( | vtkQtConnection * | ) | [protected] |
Friends And Related Function Documentation
friend class vtkQtConnection [friend] |
Definition at line 96 of file vtkEventQtSlotConnect.h.
Member Data Documentation
vtkQtConnections* vtkEventQtSlotConnect::Connections [protected] |
Definition at line 95 of file vtkEventQtSlotConnect.h.
The documentation for this class was generated from the following file:
- dox/GUISupport/Qt/vtkEventQtSlotConnect.h
