Version: 3.1.1
wxAcceleratorTable Class Reference

#include <wx/accel.h>

+ Inheritance diagram for wxAcceleratorTable:

Detailed Description

An accelerator table allows the application to specify a table of keyboard shortcuts for menu or button commands.

The object wxNullAcceleratorTable is defined to be a table with no data, and is the initial accelerator table for a window.

Example:

wxAcceleratorEntry entries[4];
entries[0].Set(wxACCEL_CTRL, (int) 'N', ID_NEW_WINDOW);
entries[1].Set(wxACCEL_CTRL, (int) 'X', wxID_EXIT);
entries[2].Set(wxACCEL_SHIFT, (int) 'A', ID_ABOUT);
wxAcceleratorTable accel(4, entries);
frame->SetAcceleratorTable(accel);
Remarks
An accelerator takes precedence over normal processing and can be a convenient way to program some event handling. For example, you can use an accelerator table to enable a dialog with a multi-line text control to accept CTRL-Enter as meaning 'OK'.

Library:  wxCore
Category:  Data Structures

Predefined objects/pointers: wxNullAcceleratorTable

See also
wxAcceleratorEntry, wxWindow::SetAcceleratorTable

Public Member Functions

 wxAcceleratorTable ()
 Default ctor. More...
 
 wxAcceleratorTable (int n, const wxAcceleratorEntry entries[])
 Initializes the accelerator table from an array of wxAcceleratorEntry. More...
 
 wxAcceleratorTable (const wxString &resource)
 Loads the accelerator table from a Windows resource (Windows only). More...
 
virtual ~wxAcceleratorTable ()
 Destroys the wxAcceleratorTable object. More...
 
bool IsOk () const
 Returns true if the accelerator table is valid. More...
 
- Public Member Functions inherited from wxObject
 wxObject ()
 Default ctor; initializes to NULL the internal reference data. More...
 
 wxObject (const wxObject &other)
 Copy ctor. More...
 
virtual ~wxObject ()
 Destructor. More...
 
virtual wxClassInfoGetClassInfo () const
 This virtual function is redefined for every class that requires run-time type information, when using the wxDECLARE_CLASS macro (or similar). More...
 
wxObjectRefDataGetRefData () const
 Returns the wxObject::m_refData pointer, i.e. the data referenced by this object. More...
 
bool IsKindOf (const wxClassInfo *info) const
 Determines whether this class is a subclass of (or the same class as) the given class. More...
 
bool IsSameAs (const wxObject &obj) const
 Returns true if this object has the same data pointer as obj. More...
 
void Ref (const wxObject &clone)
 Makes this object refer to the data in clone. More...
 
void SetRefData (wxObjectRefData *data)
 Sets the wxObject::m_refData pointer. More...
 
void UnRef ()
 Decrements the reference count in the associated data, and if it is zero, deletes the data. More...
 
void UnShare ()
 This is the same of AllocExclusive() but this method is public. More...
 
void operator delete (void *buf)
 The delete operator is defined for debugging versions of the library only, when the identifier WXDEBUG is defined. More...
 
void * operator new (size_t size, const wxString &filename=NULL, int lineNum=0)
 The new operator is defined for debugging versions of the library only, when the identifier WXDEBUG is defined. More...
 

Additional Inherited Members

- Protected Member Functions inherited from wxObject
void AllocExclusive ()
 Ensure that this object's data is not shared with any other object. More...
 
virtual wxObjectRefDataCreateRefData () const
 Creates a new instance of the wxObjectRefData-derived class specific to this object and returns it. More...
 
virtual wxObjectRefDataCloneRefData (const wxObjectRefData *data) const
 Creates a new instance of the wxObjectRefData-derived class specific to this object and initializes it copying data. More...
 
- Protected Attributes inherited from wxObject
wxObjectRefDatam_refData
 Pointer to an object which is the object's reference-counted data. More...
 

Constructor & Destructor Documentation

wxAcceleratorTable::wxAcceleratorTable ( )

Default ctor.

wxAcceleratorTable::wxAcceleratorTable ( int  n,
const wxAcceleratorEntry  entries[] 
)

Initializes the accelerator table from an array of wxAcceleratorEntry.

Parameters
nNumber of accelerator entries.
entriesThe array of entries.

wxPerl Note: The wxPerl constructor accepts a list of either Wx::AcceleratorEntry objects or references to 3-element arrays [flags, keyCode, cmd] , like the parameters of Wx::AcceleratorEntry::new.

wxAcceleratorTable::wxAcceleratorTable ( const wxString resource)

Loads the accelerator table from a Windows resource (Windows only).

Availability:  only available for the wxMSW port.
Parameters
resourceName of a Windows accelerator.
virtual wxAcceleratorTable::~wxAcceleratorTable ( )
virtual

Destroys the wxAcceleratorTable object.

See Object Destruction for more info.

Member Function Documentation

bool wxAcceleratorTable::IsOk ( ) const

Returns true if the accelerator table is valid.