99d9a81e28
Calling Unbind() on another handler from the currently executing handler which had been bound after (and hence executed before) the handler being unbound resulted in a crash previously as the iterators used in the loop over all dynamic event handlers became invalid. Fix this by storing the dynamic event table entries in a vector instead of a list (which is also more memory and speed efficient anyhow) and null the deleted entries instead of removing them to avoid invalidating the iterators and only really remove them once we finish iterating. Closes #17229.
4452 lines
161 KiB
C++
4452 lines
161 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/event.h
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// Purpose: Event classes
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// Author: Julian Smart
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// Modified by:
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// Created: 01/02/97
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// Copyright: (c) wxWidgets team
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_EVENT_H_
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#define _WX_EVENT_H_
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#include "wx/defs.h"
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#include "wx/cpp.h"
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#include "wx/object.h"
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#include "wx/clntdata.h"
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#if wxUSE_GUI
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#include "wx/gdicmn.h"
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#include "wx/cursor.h"
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#include "wx/mousestate.h"
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#endif
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#include "wx/dynarray.h"
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#include "wx/thread.h"
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#include "wx/tracker.h"
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#include "wx/typeinfo.h"
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#include "wx/any.h"
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#include "wx/meta/convertible.h"
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// Currently VC7 is known to not be able to compile CallAfter() code, so
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// disable it for it (FIXME-VC7).
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#if !defined(__VISUALC__) || wxCHECK_VISUALC_VERSION(8)
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#include "wx/meta/removeref.h"
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#define wxHAS_CALL_AFTER
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#endif
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// ----------------------------------------------------------------------------
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// forward declarations
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_FWD_BASE wxList;
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class WXDLLIMPEXP_FWD_BASE wxEvent;
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class WXDLLIMPEXP_FWD_BASE wxEventFilter;
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#if wxUSE_GUI
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class WXDLLIMPEXP_FWD_CORE wxDC;
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class WXDLLIMPEXP_FWD_CORE wxMenu;
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class WXDLLIMPEXP_FWD_CORE wxWindow;
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class WXDLLIMPEXP_FWD_CORE wxWindowBase;
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#endif // wxUSE_GUI
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// We operate with pointer to members of wxEvtHandler (such functions are used
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// as event handlers in the event tables or as arguments to Connect()) but by
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// default MSVC uses a restricted (but more efficient) representation of
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// pointers to members which can't deal with multiple base classes. To avoid
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// mysterious (as the compiler is not good enough to detect this and give a
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// sensible error message) errors in the user code as soon as it defines
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// classes inheriting from both wxEvtHandler (possibly indirectly, e.g. via
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// wxWindow) and something else (including our own wxTrackable but not limited
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// to it), we use the special MSVC keyword telling the compiler to use a more
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// general pointer to member representation for the classes inheriting from
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// wxEvtHandler.
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#ifdef __VISUALC__
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#define wxMSVC_FWD_MULTIPLE_BASES __multiple_inheritance
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#else
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#define wxMSVC_FWD_MULTIPLE_BASES
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#endif
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class WXDLLIMPEXP_FWD_BASE wxMSVC_FWD_MULTIPLE_BASES wxEvtHandler;
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class wxEventConnectionRef;
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// ----------------------------------------------------------------------------
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// Event types
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// ----------------------------------------------------------------------------
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typedef int wxEventType;
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#define wxEVT_ANY ((wxEventType)-1)
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// this is used to make the event table entry type safe, so that for an event
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// handler only a function with proper parameter list can be given. See also
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// the wxEVENT_HANDLER_CAST-macro.
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#define wxStaticCastEvent(type, val) static_cast<type>(val)
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#define wxDECLARE_EVENT_TABLE_ENTRY(type, winid, idLast, fn, obj) \
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wxEventTableEntry(type, winid, idLast, wxNewEventTableFunctor(type, fn), obj)
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#define wxDECLARE_EVENT_TABLE_TERMINATOR() \
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wxEventTableEntry(wxEVT_NULL, 0, 0, 0, 0)
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// generate a new unique event type
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extern WXDLLIMPEXP_BASE wxEventType wxNewEventType();
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// events are represented by an instance of wxEventTypeTag and the
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// corresponding type must be specified for type-safety checks
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// define a new custom event type, can be used alone or after event
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// declaration in the header using one of the macros below
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#define wxDEFINE_EVENT( name, type ) \
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const wxEventTypeTag< type > name( wxNewEventType() )
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// the general version allowing exporting the event type from DLL, used by
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// wxWidgets itself
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#define wxDECLARE_EXPORTED_EVENT( expdecl, name, type ) \
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extern const expdecl wxEventTypeTag< type > name
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// this is the version which will normally be used in the user code
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#define wxDECLARE_EVENT( name, type ) \
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wxDECLARE_EXPORTED_EVENT( wxEMPTY_PARAMETER_VALUE, name, type )
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// these macros are only used internally for backwards compatibility and
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// allow to define an alias for an existing event type (this is used by
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// wxEVT_SPIN_XXX)
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#define wxDEFINE_EVENT_ALIAS( name, type, value ) \
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const wxEventTypeTag< type > name( value )
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#define wxDECLARE_EXPORTED_EVENT_ALIAS( expdecl, name, type ) \
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extern const expdecl wxEventTypeTag< type > name
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// Try to cast the given event handler to the correct handler type:
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#define wxEVENT_HANDLER_CAST( functype, func ) \
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( wxObjectEventFunction )( wxEventFunction )wxStaticCastEvent( functype, &func )
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// The tag is a type associated to the event type (which is an integer itself,
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// in spite of its name) value. It exists in order to be used as a template
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// parameter and provide a mapping between the event type values and their
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// corresponding wxEvent-derived classes.
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template <typename T>
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class wxEventTypeTag
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{
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public:
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// The class of wxEvent-derived class carried by the events of this type.
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typedef T EventClass;
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wxEventTypeTag(wxEventType type) { m_type = type; }
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// Return a wxEventType reference for the initialization of the static
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// event tables. See wxEventTableEntry::m_eventType for a more thorough
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// explanation.
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operator const wxEventType&() const { return m_type; }
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private:
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wxEventType m_type;
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};
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// These are needed for the functor definitions
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typedef void (wxEvtHandler::*wxEventFunction)(wxEvent&);
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// We had some trouble (specifically with eVC for ARM WinCE build) with using
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// wxEventFunction in the past so we had introduced wxObjectEventFunction which
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// used to be a typedef for a member of wxObject and not wxEvtHandler to work
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// around this but as eVC is not really supported any longer we now only keep
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// this for backwards compatibility and, despite its name, this is a typedef
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// for wxEvtHandler member now -- but if we have the same problem with another
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// compiler we can restore its old definition for it.
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typedef wxEventFunction wxObjectEventFunction;
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// The event functor which is stored in the static and dynamic event tables:
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class WXDLLIMPEXP_BASE wxEventFunctor
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{
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public:
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virtual ~wxEventFunctor();
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// Invoke the actual event handler:
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virtual void operator()(wxEvtHandler *, wxEvent&) = 0;
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// this function tests whether this functor is matched, for the purpose of
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// finding it in an event table in Unbind(), by the given functor:
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virtual bool IsMatching(const wxEventFunctor& functor) const = 0;
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// If the functor holds an wxEvtHandler, then get access to it and track
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// its lifetime with wxEventConnectionRef:
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virtual wxEvtHandler *GetEvtHandler() const
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{ return NULL; }
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// This is only used to maintain backward compatibility in
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// wxAppConsoleBase::CallEventHandler and ensures that an overwritten
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// wxAppConsoleBase::HandleEvent is still called for functors which hold an
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// wxEventFunction:
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virtual wxEventFunction GetEvtMethod() const
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{ return NULL; }
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private:
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WX_DECLARE_ABSTRACT_TYPEINFO(wxEventFunctor)
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};
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// A plain method functor for the untyped legacy event types:
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class WXDLLIMPEXP_BASE wxObjectEventFunctor : public wxEventFunctor
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{
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public:
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wxObjectEventFunctor(wxObjectEventFunction method, wxEvtHandler *handler)
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: m_handler( handler ), m_method( method )
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{ }
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virtual void operator()(wxEvtHandler *handler, wxEvent& event) wxOVERRIDE;
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virtual bool IsMatching(const wxEventFunctor& functor) const wxOVERRIDE
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{
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if ( wxTypeId(functor) == wxTypeId(*this) )
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{
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const wxObjectEventFunctor &other =
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static_cast< const wxObjectEventFunctor & >( functor );
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return ( m_method == other.m_method || !other.m_method ) &&
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( m_handler == other.m_handler || !other.m_handler );
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}
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else
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return false;
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}
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virtual wxEvtHandler *GetEvtHandler() const wxOVERRIDE
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{ return m_handler; }
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virtual wxEventFunction GetEvtMethod() const wxOVERRIDE
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{ return m_method; }
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private:
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wxEvtHandler *m_handler;
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wxEventFunction m_method;
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// Provide a dummy default ctor for type info purposes
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wxObjectEventFunctor() { }
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WX_DECLARE_TYPEINFO_INLINE(wxObjectEventFunctor)
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};
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// Create a functor for the legacy events: used by Connect()
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inline wxObjectEventFunctor *
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wxNewEventFunctor(const wxEventType& WXUNUSED(evtType),
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wxObjectEventFunction method,
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wxEvtHandler *handler)
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{
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return new wxObjectEventFunctor(method, handler);
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}
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// This version is used by wxDECLARE_EVENT_TABLE_ENTRY()
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inline wxObjectEventFunctor *
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wxNewEventTableFunctor(const wxEventType& WXUNUSED(evtType),
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wxObjectEventFunction method)
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{
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return new wxObjectEventFunctor(method, NULL);
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}
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inline wxObjectEventFunctor
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wxMakeEventFunctor(const wxEventType& WXUNUSED(evtType),
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wxObjectEventFunction method,
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wxEvtHandler *handler)
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{
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return wxObjectEventFunctor(method, handler);
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}
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namespace wxPrivate
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{
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// helper template defining nested "type" typedef as the event class
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// corresponding to the given event type
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template <typename T> struct EventClassOf;
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// the typed events provide the information about the class of the events they
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// carry themselves:
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template <typename T>
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struct EventClassOf< wxEventTypeTag<T> >
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{
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typedef typename wxEventTypeTag<T>::EventClass type;
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};
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// for the old untyped events we don't have information about the exact event
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// class carried by them
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template <>
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struct EventClassOf<wxEventType>
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{
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typedef wxEvent type;
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};
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// helper class defining operations different for method functors using an
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// object of wxEvtHandler-derived class as handler and the others
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template <typename T, typename A, bool> struct HandlerImpl;
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// specialization for handlers deriving from wxEvtHandler
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template <typename T, typename A>
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struct HandlerImpl<T, A, true>
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{
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static bool IsEvtHandler()
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{ return true; }
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static T *ConvertFromEvtHandler(wxEvtHandler *p)
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{ return static_cast<T *>(p); }
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static wxEvtHandler *ConvertToEvtHandler(T *p)
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{ return p; }
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static wxEventFunction ConvertToEvtMethod(void (T::*f)(A&))
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{ return static_cast<wxEventFunction>(
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reinterpret_cast<void (T::*)(wxEvent&)>(f)); }
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};
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// specialization for handlers not deriving from wxEvtHandler
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template <typename T, typename A>
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struct HandlerImpl<T, A, false>
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{
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static bool IsEvtHandler()
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{ return false; }
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static T *ConvertFromEvtHandler(wxEvtHandler *)
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{ return NULL; }
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static wxEvtHandler *ConvertToEvtHandler(T *)
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{ return NULL; }
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static wxEventFunction ConvertToEvtMethod(void (T::*)(A&))
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{ return NULL; }
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};
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} // namespace wxPrivate
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// functor forwarding the event to a method of the given object
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//
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// notice that the object class may be different from the class in which the
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// method is defined but it must be convertible to this class
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//
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// also, the type of the handler parameter doesn't need to be exactly the same
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// as EventTag::EventClass but it must be its base class -- this is explicitly
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// allowed to handle different events in the same handler taking wxEvent&, for
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// example
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template
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<typename EventTag, typename Class, typename EventArg, typename EventHandler>
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class wxEventFunctorMethod
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: public wxEventFunctor,
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private wxPrivate::HandlerImpl
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<
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Class,
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EventArg,
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wxConvertibleTo<Class, wxEvtHandler>::value != 0
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>
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{
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private:
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static void CheckHandlerArgument(EventArg *) { }
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public:
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// the event class associated with the given event tag
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typedef typename wxPrivate::EventClassOf<EventTag>::type EventClass;
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wxEventFunctorMethod(void (Class::*method)(EventArg&), EventHandler *handler)
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: m_handler( handler ), m_method( method )
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{
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wxASSERT_MSG( handler || this->IsEvtHandler(),
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"handlers defined in non-wxEvtHandler-derived classes "
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"must be connected with a valid sink object" );
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// if you get an error here it means that the signature of the handler
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// you're trying to use is not compatible with (i.e. is not the same as
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// or a base class of) the real event class used for this event type
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CheckHandlerArgument(static_cast<EventClass *>(NULL));
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}
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virtual void operator()(wxEvtHandler *handler, wxEvent& event)
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{
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Class * realHandler = m_handler;
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if ( !realHandler )
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{
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realHandler = this->ConvertFromEvtHandler(handler);
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// this is not supposed to happen but check for it nevertheless
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wxCHECK_RET( realHandler, "invalid event handler" );
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}
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// the real (run-time) type of event is EventClass and we checked in
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// the ctor that EventClass can be converted to EventArg, so this cast
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// is always valid
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(realHandler->*m_method)(static_cast<EventArg&>(event));
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}
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virtual bool IsMatching(const wxEventFunctor& functor) const
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{
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if ( wxTypeId(functor) != wxTypeId(*this) )
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return false;
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typedef wxEventFunctorMethod<EventTag, Class, EventArg, EventHandler>
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ThisFunctor;
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// the cast is valid because wxTypeId()s matched above
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const ThisFunctor& other = static_cast<const ThisFunctor &>(functor);
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return (m_method == other.m_method || other.m_method == NULL) &&
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(m_handler == other.m_handler || other.m_handler == NULL);
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}
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virtual wxEvtHandler *GetEvtHandler() const
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{ return this->ConvertToEvtHandler(m_handler); }
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virtual wxEventFunction GetEvtMethod() const
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{ return this->ConvertToEvtMethod(m_method); }
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private:
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EventHandler *m_handler;
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void (Class::*m_method)(EventArg&);
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// Provide a dummy default ctor for type info purposes
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wxEventFunctorMethod() { }
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typedef wxEventFunctorMethod<EventTag, Class,
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EventArg, EventHandler> thisClass;
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WX_DECLARE_TYPEINFO_INLINE(thisClass)
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};
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// functor forwarding the event to function (function, static method)
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template <typename EventTag, typename EventArg>
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class wxEventFunctorFunction : public wxEventFunctor
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{
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private:
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static void CheckHandlerArgument(EventArg *) { }
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public:
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// the event class associated with the given event tag
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typedef typename wxPrivate::EventClassOf<EventTag>::type EventClass;
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wxEventFunctorFunction( void ( *handler )( EventArg & ))
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: m_handler( handler )
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{
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// if you get an error here it means that the signature of the handler
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// you're trying to use is not compatible with (i.e. is not the same as
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// or a base class of) the real event class used for this event type
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CheckHandlerArgument(static_cast<EventClass *>(NULL));
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}
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virtual void operator()(wxEvtHandler *WXUNUSED(handler), wxEvent& event) wxOVERRIDE
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{
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// If you get an error here like "must use .* or ->* to call
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// pointer-to-member function" then you probably tried to call
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// Bind/Unbind with a method pointer but without a handler pointer or
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// NULL as a handler e.g.:
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// Unbind( wxEVT_XXX, &EventHandler::method );
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// or
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// Unbind( wxEVT_XXX, &EventHandler::method, NULL )
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m_handler(static_cast<EventArg&>(event));
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}
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virtual bool IsMatching(const wxEventFunctor &functor) const wxOVERRIDE
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{
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if ( wxTypeId(functor) != wxTypeId(*this) )
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return false;
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typedef wxEventFunctorFunction<EventTag, EventArg> ThisFunctor;
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const ThisFunctor& other = static_cast<const ThisFunctor&>( functor );
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return m_handler == other.m_handler;
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}
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private:
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void (*m_handler)(EventArg&);
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|
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// Provide a dummy default ctor for type info purposes
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wxEventFunctorFunction() { }
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typedef wxEventFunctorFunction<EventTag, EventArg> thisClass;
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WX_DECLARE_TYPEINFO_INLINE(thisClass)
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};
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|
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template <typename EventTag, typename Functor>
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class wxEventFunctorFunctor : public wxEventFunctor
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{
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public:
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typedef typename EventTag::EventClass EventArg;
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|
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wxEventFunctorFunctor(const Functor& handler)
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: m_handler(handler), m_handlerAddr(&handler)
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{ }
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|
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virtual void operator()(wxEvtHandler *WXUNUSED(handler), wxEvent& event) wxOVERRIDE
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{
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// If you get an error here like "must use '.*' or '->*' to call
|
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// pointer-to-member function" then you probably tried to call
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// Bind/Unbind with a method pointer but without a handler pointer or
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// NULL as a handler e.g.:
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// Unbind( wxEVT_XXX, &EventHandler::method );
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// or
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// Unbind( wxEVT_XXX, &EventHandler::method, NULL )
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m_handler(static_cast<EventArg&>(event));
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}
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virtual bool IsMatching(const wxEventFunctor &functor) const wxOVERRIDE
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{
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if ( wxTypeId(functor) != wxTypeId(*this) )
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return false;
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typedef wxEventFunctorFunctor<EventTag, Functor> FunctorThis;
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const FunctorThis& other = static_cast<const FunctorThis&>(functor);
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// The only reliable/portable way to compare two functors is by
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// identity:
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return m_handlerAddr == other.m_handlerAddr;
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}
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|
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private:
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// Store a copy of the functor to prevent using/calling an already
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// destroyed instance:
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Functor m_handler;
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|
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// Use the address of the original functor for comparison in IsMatching:
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|
const void *m_handlerAddr;
|
|
|
|
// Provide a dummy default ctor for type info purposes
|
|
wxEventFunctorFunctor() { }
|
|
|
|
typedef wxEventFunctorFunctor<EventTag, Functor> thisClass;
|
|
WX_DECLARE_TYPEINFO_INLINE(thisClass)
|
|
};
|
|
|
|
// Create functors for the templatized events, either allocated on the heap for
|
|
// wxNewXXX() variants (this is needed in wxEvtHandler::Bind<>() to store them
|
|
// in dynamic event table) or just by returning them as temporary objects (this
|
|
// is enough for Unbind<>() and we avoid unnecessary heap allocation like this).
|
|
|
|
|
|
// Create functors wrapping functions:
|
|
template <typename EventTag, typename EventArg>
|
|
inline wxEventFunctorFunction<EventTag, EventArg> *
|
|
wxNewEventFunctor(const EventTag&, void (*func)(EventArg &))
|
|
{
|
|
return new wxEventFunctorFunction<EventTag, EventArg>(func);
|
|
}
|
|
|
|
template <typename EventTag, typename EventArg>
|
|
inline wxEventFunctorFunction<EventTag, EventArg>
|
|
wxMakeEventFunctor(const EventTag&, void (*func)(EventArg &))
|
|
{
|
|
return wxEventFunctorFunction<EventTag, EventArg>(func);
|
|
}
|
|
|
|
// Create functors wrapping other functors:
|
|
template <typename EventTag, typename Functor>
|
|
inline wxEventFunctorFunctor<EventTag, Functor> *
|
|
wxNewEventFunctor(const EventTag&, const Functor &func)
|
|
{
|
|
return new wxEventFunctorFunctor<EventTag, Functor>(func);
|
|
}
|
|
|
|
template <typename EventTag, typename Functor>
|
|
inline wxEventFunctorFunctor<EventTag, Functor>
|
|
wxMakeEventFunctor(const EventTag&, const Functor &func)
|
|
{
|
|
return wxEventFunctorFunctor<EventTag, Functor>(func);
|
|
}
|
|
|
|
// Create functors wrapping methods:
|
|
template
|
|
<typename EventTag, typename Class, typename EventArg, typename EventHandler>
|
|
inline wxEventFunctorMethod<EventTag, Class, EventArg, EventHandler> *
|
|
wxNewEventFunctor(const EventTag&,
|
|
void (Class::*method)(EventArg&),
|
|
EventHandler *handler)
|
|
{
|
|
return new wxEventFunctorMethod<EventTag, Class, EventArg, EventHandler>(
|
|
method, handler);
|
|
}
|
|
|
|
template
|
|
<typename EventTag, typename Class, typename EventArg, typename EventHandler>
|
|
inline wxEventFunctorMethod<EventTag, Class, EventArg, EventHandler>
|
|
wxMakeEventFunctor(const EventTag&,
|
|
void (Class::*method)(EventArg&),
|
|
EventHandler *handler)
|
|
{
|
|
return wxEventFunctorMethod<EventTag, Class, EventArg, EventHandler>(
|
|
method, handler);
|
|
}
|
|
|
|
// Create an event functor for the event table via wxDECLARE_EVENT_TABLE_ENTRY:
|
|
// in this case we don't have the handler (as it's always the same as the
|
|
// object which generated the event) so we must use Class as its type
|
|
template <typename EventTag, typename Class, typename EventArg>
|
|
inline wxEventFunctorMethod<EventTag, Class, EventArg, Class> *
|
|
wxNewEventTableFunctor(const EventTag&, void (Class::*method)(EventArg&))
|
|
{
|
|
return new wxEventFunctorMethod<EventTag, Class, EventArg, Class>(
|
|
method, NULL);
|
|
}
|
|
|
|
|
|
// many, but not all, standard event types
|
|
|
|
// some generic events
|
|
extern WXDLLIMPEXP_BASE const wxEventType wxEVT_NULL;
|
|
extern WXDLLIMPEXP_BASE const wxEventType wxEVT_FIRST;
|
|
extern WXDLLIMPEXP_BASE const wxEventType wxEVT_USER_FIRST;
|
|
|
|
// Need events declared to do this
|
|
class WXDLLIMPEXP_FWD_BASE wxIdleEvent;
|
|
class WXDLLIMPEXP_FWD_BASE wxThreadEvent;
|
|
class WXDLLIMPEXP_FWD_BASE wxAsyncMethodCallEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxCommandEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxMouseEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxFocusEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxChildFocusEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxKeyEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxNavigationKeyEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxSetCursorEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxScrollEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxSpinEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxScrollWinEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxSizeEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxMoveEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxCloseEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxActivateEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxWindowCreateEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxWindowDestroyEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxShowEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxIconizeEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxMaximizeEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxMouseCaptureChangedEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxMouseCaptureLostEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxPaintEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxEraseEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxNcPaintEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxMenuEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxContextMenuEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxSysColourChangedEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxDisplayChangedEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxQueryNewPaletteEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxPaletteChangedEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxJoystickEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxDropFilesEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxInitDialogEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxUpdateUIEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxClipboardTextEvent;
|
|
class WXDLLIMPEXP_FWD_CORE wxHelpEvent;
|
|
|
|
|
|
// Command events
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_BUTTON, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CHECKBOX, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CHOICE, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_LISTBOX, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_LISTBOX_DCLICK, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CHECKLISTBOX, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MENU, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SLIDER, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_RADIOBOX, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_RADIOBUTTON, wxCommandEvent);
|
|
|
|
// wxEVT_SCROLLBAR is deprecated, use wxEVT_SCROLL... events
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLBAR, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_VLBOX, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMBOBOX, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_TOOL_RCLICKED, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_TOOL_DROPDOWN, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_TOOL_ENTER, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMBOBOX_DROPDOWN, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMBOBOX_CLOSEUP, wxCommandEvent);
|
|
|
|
// Thread and asynchronous method call events
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_BASE, wxEVT_THREAD, wxThreadEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_BASE, wxEVT_ASYNC_METHOD_CALL, wxAsyncMethodCallEvent);
|
|
|
|
// Mouse event types
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_LEFT_DOWN, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_LEFT_UP, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MIDDLE_DOWN, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MIDDLE_UP, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_RIGHT_DOWN, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_RIGHT_UP, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOTION, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_ENTER_WINDOW, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_LEAVE_WINDOW, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_LEFT_DCLICK, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MIDDLE_DCLICK, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_RIGHT_DCLICK, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SET_FOCUS, wxFocusEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_KILL_FOCUS, wxFocusEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CHILD_FOCUS, wxChildFocusEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOUSEWHEEL, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_AUX1_DOWN, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_AUX1_UP, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_AUX1_DCLICK, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_AUX2_DOWN, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_AUX2_UP, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_AUX2_DCLICK, wxMouseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MAGNIFY, wxMouseEvent);
|
|
|
|
// Character input event type
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CHAR, wxKeyEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CHAR_HOOK, wxKeyEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_NAVIGATION_KEY, wxNavigationKeyEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_KEY_DOWN, wxKeyEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_KEY_UP, wxKeyEvent);
|
|
#if wxUSE_HOTKEY
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_HOTKEY, wxKeyEvent);
|
|
#endif
|
|
// This is a private event used by wxMSW code only and subject to change or
|
|
// disappear in the future. Don't use.
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_AFTER_CHAR, wxKeyEvent);
|
|
|
|
// Set cursor event
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SET_CURSOR, wxSetCursorEvent);
|
|
|
|
// wxScrollBar and wxSlider event identifiers
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_TOP, wxScrollEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_BOTTOM, wxScrollEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_LINEUP, wxScrollEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_LINEDOWN, wxScrollEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_PAGEUP, wxScrollEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_PAGEDOWN, wxScrollEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_THUMBTRACK, wxScrollEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_THUMBRELEASE, wxScrollEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLL_CHANGED, wxScrollEvent);
|
|
|
|
// Due to a bug in older wx versions, wxSpinEvents were being sent with type of
|
|
// wxEVT_SCROLL_LINEUP, wxEVT_SCROLL_LINEDOWN and wxEVT_SCROLL_THUMBTRACK. But
|
|
// with the type-safe events in place, these event types are associated with
|
|
// wxScrollEvent. To allow handling of spin events, new event types have been
|
|
// defined in spinbutt.h/spinnbuttcmn.cpp. To maintain backward compatibility
|
|
// the spin event types are being initialized with the scroll event types.
|
|
|
|
#if wxUSE_SPINBTN
|
|
|
|
wxDECLARE_EXPORTED_EVENT_ALIAS( WXDLLIMPEXP_CORE, wxEVT_SPIN_UP, wxSpinEvent );
|
|
wxDECLARE_EXPORTED_EVENT_ALIAS( WXDLLIMPEXP_CORE, wxEVT_SPIN_DOWN, wxSpinEvent );
|
|
wxDECLARE_EXPORTED_EVENT_ALIAS( WXDLLIMPEXP_CORE, wxEVT_SPIN, wxSpinEvent );
|
|
|
|
#endif
|
|
|
|
// Scroll events from wxWindow
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_TOP, wxScrollWinEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_BOTTOM, wxScrollWinEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_LINEUP, wxScrollWinEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_LINEDOWN, wxScrollWinEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_PAGEUP, wxScrollWinEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_PAGEDOWN, wxScrollWinEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_THUMBTRACK, wxScrollWinEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SCROLLWIN_THUMBRELEASE, wxScrollWinEvent);
|
|
|
|
// System events
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SIZE, wxSizeEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOVE, wxMoveEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CLOSE_WINDOW, wxCloseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_END_SESSION, wxCloseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_QUERY_END_SESSION, wxCloseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_ACTIVATE_APP, wxActivateEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_ACTIVATE, wxActivateEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CREATE, wxWindowCreateEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_DESTROY, wxWindowDestroyEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SHOW, wxShowEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_ICONIZE, wxIconizeEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MAXIMIZE, wxMaximizeEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOUSE_CAPTURE_CHANGED, wxMouseCaptureChangedEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOUSE_CAPTURE_LOST, wxMouseCaptureLostEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_PAINT, wxPaintEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_ERASE_BACKGROUND, wxEraseEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_NC_PAINT, wxNcPaintEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MENU_OPEN, wxMenuEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MENU_CLOSE, wxMenuEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MENU_HIGHLIGHT, wxMenuEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_CONTEXT_MENU, wxContextMenuEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SYS_COLOUR_CHANGED, wxSysColourChangedEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_DISPLAY_CHANGED, wxDisplayChangedEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_QUERY_NEW_PALETTE, wxQueryNewPaletteEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_PALETTE_CHANGED, wxPaletteChangedEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_JOY_BUTTON_DOWN, wxJoystickEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_JOY_BUTTON_UP, wxJoystickEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_JOY_MOVE, wxJoystickEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_JOY_ZMOVE, wxJoystickEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_DROP_FILES, wxDropFilesEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_INIT_DIALOG, wxInitDialogEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_BASE, wxEVT_IDLE, wxIdleEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_UPDATE_UI, wxUpdateUIEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_SIZING, wxSizeEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOVING, wxMoveEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOVE_START, wxMoveEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_MOVE_END, wxMoveEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_HIBERNATE, wxActivateEvent);
|
|
|
|
// Clipboard events
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_TEXT_COPY, wxClipboardTextEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_TEXT_CUT, wxClipboardTextEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_TEXT_PASTE, wxClipboardTextEvent);
|
|
|
|
// Generic command events
|
|
// Note: a click is a higher-level event than button down/up
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_LEFT_CLICK, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_LEFT_DCLICK, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_RIGHT_CLICK, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_RIGHT_DCLICK, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_SET_FOCUS, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_KILL_FOCUS, wxCommandEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_ENTER, wxCommandEvent);
|
|
|
|
// Help events
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_HELP, wxHelpEvent);
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_DETAILED_HELP, wxHelpEvent);
|
|
|
|
// these 2 events are the same
|
|
#define wxEVT_TOOL wxEVT_MENU
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Compatibility
|
|
// ----------------------------------------------------------------------------
|
|
|
|
// this event is also used by wxComboBox and wxSpinCtrl which don't include
|
|
// wx/textctrl.h in all ports [yet], so declare it here as well
|
|
//
|
|
// still, any new code using it should include wx/textctrl.h explicitly
|
|
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_TEXT, wxCommandEvent);
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// wxEvent(-derived) classes
|
|
// ----------------------------------------------------------------------------
|
|
|
|
// the predefined constants for the number of times we propagate event
|
|
// upwards window child-parent chain
|
|
enum wxEventPropagation
|
|
{
|
|
// don't propagate it at all
|
|
wxEVENT_PROPAGATE_NONE = 0,
|
|
|
|
// propagate it until it is processed
|
|
wxEVENT_PROPAGATE_MAX = INT_MAX
|
|
};
|
|
|
|
// The different categories for a wxEvent; see wxEvent::GetEventCategory.
|
|
// NOTE: they are used as OR-combinable flags by wxEventLoopBase::YieldFor
|
|
enum wxEventCategory
|
|
{
|
|
// this is the category for those events which are generated to update
|
|
// the appearance of the GUI but which (usually) do not comport data
|
|
// processing, i.e. which do not provide input or output data
|
|
// (e.g. size events, scroll events, etc).
|
|
// They are events NOT directly generated by the user's input devices.
|
|
wxEVT_CATEGORY_UI = 1,
|
|
|
|
// this category groups those events which are generated directly from the
|
|
// user through input devices like mouse and keyboard and usually result in
|
|
// data to be processed from the application.
|
|
// (e.g. mouse clicks, key presses, etc)
|
|
wxEVT_CATEGORY_USER_INPUT = 2,
|
|
|
|
// this category is for wxSocketEvent
|
|
wxEVT_CATEGORY_SOCKET = 4,
|
|
|
|
// this category is for wxTimerEvent
|
|
wxEVT_CATEGORY_TIMER = 8,
|
|
|
|
// this category is for any event used to send notifications from the
|
|
// secondary threads to the main one or in general for notifications among
|
|
// different threads (which may or may not be user-generated)
|
|
wxEVT_CATEGORY_THREAD = 16,
|
|
|
|
|
|
// implementation only
|
|
|
|
// used in the implementations of wxEventLoopBase::YieldFor
|
|
wxEVT_CATEGORY_UNKNOWN = 32,
|
|
|
|
// a special category used as an argument to wxEventLoopBase::YieldFor to indicate that
|
|
// Yield() should leave all wxEvents on the queue while emptying the native event queue
|
|
// (native events will be processed but the wxEvents they generate will be queued)
|
|
wxEVT_CATEGORY_CLIPBOARD = 64,
|
|
|
|
|
|
// shortcut masks
|
|
|
|
// this category groups those events which are emitted in response to
|
|
// events of the native toolkit and which typically are not-"delayable".
|
|
wxEVT_CATEGORY_NATIVE_EVENTS = wxEVT_CATEGORY_UI|wxEVT_CATEGORY_USER_INPUT,
|
|
|
|
// used in wxEventLoopBase::YieldFor to specify all event categories should be processed:
|
|
wxEVT_CATEGORY_ALL =
|
|
wxEVT_CATEGORY_UI|wxEVT_CATEGORY_USER_INPUT|wxEVT_CATEGORY_SOCKET| \
|
|
wxEVT_CATEGORY_TIMER|wxEVT_CATEGORY_THREAD|wxEVT_CATEGORY_UNKNOWN| \
|
|
wxEVT_CATEGORY_CLIPBOARD
|
|
};
|
|
|
|
/*
|
|
* wxWidgets events, covering all interesting things that might happen
|
|
* (button clicking, resizing, setting text in widgets, etc.).
|
|
*
|
|
* For each completely new event type, derive a new event class.
|
|
* An event CLASS represents a C++ class defining a range of similar event TYPES;
|
|
* examples are canvas events, panel item command events.
|
|
* An event TYPE is a unique identifier for a particular system event,
|
|
* such as a button press or a listbox deselection.
|
|
*
|
|
*/
|
|
|
|
class WXDLLIMPEXP_BASE wxEvent : public wxObject
|
|
{
|
|
public:
|
|
wxEvent(int winid = 0, wxEventType commandType = wxEVT_NULL );
|
|
|
|
void SetEventType(wxEventType typ) { m_eventType = typ; }
|
|
wxEventType GetEventType() const { return m_eventType; }
|
|
|
|
wxObject *GetEventObject() const { return m_eventObject; }
|
|
void SetEventObject(wxObject *obj) { m_eventObject = obj; }
|
|
|
|
long GetTimestamp() const { return m_timeStamp; }
|
|
void SetTimestamp(long ts = 0) { m_timeStamp = ts; }
|
|
|
|
int GetId() const { return m_id; }
|
|
void SetId(int Id) { m_id = Id; }
|
|
|
|
// Returns the user data optionally associated with the event handler when
|
|
// using Connect() or Bind().
|
|
wxObject *GetEventUserData() const { return m_callbackUserData; }
|
|
|
|
// Can instruct event processor that we wish to ignore this event
|
|
// (treat as if the event table entry had not been found): this must be done
|
|
// to allow the event processing by the base classes (calling event.Skip()
|
|
// is the analog of calling the base class version of a virtual function)
|
|
void Skip(bool skip = true) { m_skipped = skip; }
|
|
bool GetSkipped() const { return m_skipped; }
|
|
|
|
// This function is used to create a copy of the event polymorphically and
|
|
// all derived classes must implement it because otherwise wxPostEvent()
|
|
// for them wouldn't work (it needs to do a copy of the event)
|
|
virtual wxEvent *Clone() const = 0;
|
|
|
|
// this function is used to selectively process events in wxEventLoopBase::YieldFor
|
|
// NOTE: by default it returns wxEVT_CATEGORY_UI just because the major
|
|
// part of wxWidgets events belong to that category.
|
|
virtual wxEventCategory GetEventCategory() const
|
|
{ return wxEVT_CATEGORY_UI; }
|
|
|
|
// Implementation only: this test is explicitly anti OO and this function
|
|
// exists only for optimization purposes.
|
|
bool IsCommandEvent() const { return m_isCommandEvent; }
|
|
|
|
// Determine if this event should be propagating to the parent window.
|
|
bool ShouldPropagate() const
|
|
{ return m_propagationLevel != wxEVENT_PROPAGATE_NONE; }
|
|
|
|
// Stop an event from propagating to its parent window, returns the old
|
|
// propagation level value
|
|
int StopPropagation()
|
|
{
|
|
int propagationLevel = m_propagationLevel;
|
|
m_propagationLevel = wxEVENT_PROPAGATE_NONE;
|
|
return propagationLevel;
|
|
}
|
|
|
|
// Resume the event propagation by restoring the propagation level
|
|
// (returned by StopPropagation())
|
|
void ResumePropagation(int propagationLevel)
|
|
{
|
|
m_propagationLevel = propagationLevel;
|
|
}
|
|
|
|
// This method is for internal use only and allows to get the object that
|
|
// is propagating this event upwards the window hierarchy, if any.
|
|
wxEvtHandler* GetPropagatedFrom() const { return m_propagatedFrom; }
|
|
|
|
// This is for internal use only and is only called by
|
|
// wxEvtHandler::ProcessEvent() to check whether it's the first time this
|
|
// event is being processed
|
|
bool WasProcessed()
|
|
{
|
|
if ( m_wasProcessed )
|
|
return true;
|
|
|
|
m_wasProcessed = true;
|
|
|
|
return false;
|
|
}
|
|
|
|
// This is for internal use only and is used for setting, testing and
|
|
// resetting of m_willBeProcessedAgain flag.
|
|
void SetWillBeProcessedAgain()
|
|
{
|
|
m_willBeProcessedAgain = true;
|
|
}
|
|
|
|
bool WillBeProcessedAgain()
|
|
{
|
|
if ( m_willBeProcessedAgain )
|
|
{
|
|
m_willBeProcessedAgain = false;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// This is also used only internally by ProcessEvent() to check if it
|
|
// should process the event normally or only restrict the search for the
|
|
// event handler to this object itself.
|
|
bool ShouldProcessOnlyIn(wxEvtHandler *h) const
|
|
{
|
|
return h == m_handlerToProcessOnlyIn;
|
|
}
|
|
|
|
// Called to indicate that the result of ShouldProcessOnlyIn() wasn't taken
|
|
// into account. The existence of this function may seem counterintuitive
|
|
// but unfortunately it's needed by wxScrollHelperEvtHandler, see comments
|
|
// there. Don't even think of using this in your own code, this is a gross
|
|
// hack and is only needed because of wx complicated history and should
|
|
// never be used anywhere else.
|
|
void DidntHonourProcessOnlyIn()
|
|
{
|
|
m_handlerToProcessOnlyIn = NULL;
|
|
}
|
|
|
|
protected:
|
|
wxObject* m_eventObject;
|
|
wxEventType m_eventType;
|
|
long m_timeStamp;
|
|
int m_id;
|
|
|
|
public:
|
|
// m_callbackUserData is for internal usage only
|
|
wxObject* m_callbackUserData;
|
|
|
|
private:
|
|
// If this handler
|
|
wxEvtHandler *m_handlerToProcessOnlyIn;
|
|
|
|
protected:
|
|
// the propagation level: while it is positive, we propagate the event to
|
|
// the parent window (if any)
|
|
int m_propagationLevel;
|
|
|
|
// The object that the event is being propagated from, initially NULL and
|
|
// only set by wxPropagateOnce.
|
|
wxEvtHandler* m_propagatedFrom;
|
|
|
|
bool m_skipped;
|
|
bool m_isCommandEvent;
|
|
|
|
// initially false but becomes true as soon as WasProcessed() is called for
|
|
// the first time, as this is done only by ProcessEvent() it explains the
|
|
// variable name: it becomes true after ProcessEvent() was called at least
|
|
// once for this event
|
|
bool m_wasProcessed;
|
|
|
|
// This one is initially false too, but can be set to true to indicate that
|
|
// the event will be passed to another handler if it's not processed in
|
|
// this one.
|
|
bool m_willBeProcessedAgain;
|
|
|
|
protected:
|
|
wxEvent(const wxEvent&); // for implementing Clone()
|
|
wxEvent& operator=(const wxEvent&); // for derived classes operator=()
|
|
|
|
private:
|
|
// It needs to access our m_propagationLevel and m_propagatedFrom fields.
|
|
friend class WXDLLIMPEXP_FWD_BASE wxPropagateOnce;
|
|
|
|
// and this one needs to access our m_handlerToProcessOnlyIn
|
|
friend class WXDLLIMPEXP_FWD_BASE wxEventProcessInHandlerOnly;
|
|
|
|
|
|
wxDECLARE_ABSTRACT_CLASS(wxEvent);
|
|
};
|
|
|
|
/*
|
|
* Helper class to temporarily change an event not to propagate.
|
|
*/
|
|
class WXDLLIMPEXP_BASE wxPropagationDisabler
|
|
{
|
|
public:
|
|
wxPropagationDisabler(wxEvent& event) : m_event(event)
|
|
{
|
|
m_propagationLevelOld = m_event.StopPropagation();
|
|
}
|
|
|
|
~wxPropagationDisabler()
|
|
{
|
|
m_event.ResumePropagation(m_propagationLevelOld);
|
|
}
|
|
|
|
private:
|
|
wxEvent& m_event;
|
|
int m_propagationLevelOld;
|
|
|
|
wxDECLARE_NO_COPY_CLASS(wxPropagationDisabler);
|
|
};
|
|
|
|
/*
|
|
* Helper used to indicate that an event is propagated upwards the window
|
|
* hierarchy by the given window.
|
|
*/
|
|
class WXDLLIMPEXP_BASE wxPropagateOnce
|
|
{
|
|
public:
|
|
// The handler argument should normally be non-NULL to allow the parent
|
|
// event handler to know that it's being used to process an event coming
|
|
// from the child, it's only NULL by default for backwards compatibility.
|
|
wxPropagateOnce(wxEvent& event, wxEvtHandler* handler = NULL)
|
|
: m_event(event),
|
|
m_propagatedFromOld(event.m_propagatedFrom)
|
|
{
|
|
wxASSERT_MSG( m_event.m_propagationLevel > 0,
|
|
wxT("shouldn't be used unless ShouldPropagate()!") );
|
|
|
|
m_event.m_propagationLevel--;
|
|
m_event.m_propagatedFrom = handler;
|
|
}
|
|
|
|
~wxPropagateOnce()
|
|
{
|
|
m_event.m_propagatedFrom = m_propagatedFromOld;
|
|
m_event.m_propagationLevel++;
|
|
}
|
|
|
|
private:
|
|
wxEvent& m_event;
|
|
wxEvtHandler* const m_propagatedFromOld;
|
|
|
|
wxDECLARE_NO_COPY_CLASS(wxPropagateOnce);
|
|
};
|
|
|
|
// A helper object used to temporarily make wxEvent::ShouldProcessOnlyIn()
|
|
// return true for the handler passed to its ctor.
|
|
class wxEventProcessInHandlerOnly
|
|
{
|
|
public:
|
|
wxEventProcessInHandlerOnly(wxEvent& event, wxEvtHandler *handler)
|
|
: m_event(event),
|
|
m_handlerToProcessOnlyInOld(event.m_handlerToProcessOnlyIn)
|
|
{
|
|
m_event.m_handlerToProcessOnlyIn = handler;
|
|
}
|
|
|
|
~wxEventProcessInHandlerOnly()
|
|
{
|
|
m_event.m_handlerToProcessOnlyIn = m_handlerToProcessOnlyInOld;
|
|
}
|
|
|
|
private:
|
|
wxEvent& m_event;
|
|
wxEvtHandler * const m_handlerToProcessOnlyInOld;
|
|
|
|
wxDECLARE_NO_COPY_CLASS(wxEventProcessInHandlerOnly);
|
|
};
|
|
|
|
|
|
class WXDLLIMPEXP_BASE wxEventBasicPayloadMixin
|
|
{
|
|
public:
|
|
wxEventBasicPayloadMixin()
|
|
: m_commandInt(0),
|
|
m_extraLong(0)
|
|
{
|
|
}
|
|
|
|
void SetString(const wxString& s) { m_cmdString = s; }
|
|
const wxString& GetString() const { return m_cmdString; }
|
|
|
|
void SetInt(int i) { m_commandInt = i; }
|
|
int GetInt() const { return m_commandInt; }
|
|
|
|
void SetExtraLong(long extraLong) { m_extraLong = extraLong; }
|
|
long GetExtraLong() const { return m_extraLong; }
|
|
|
|
protected:
|
|
// Note: these variables have "cmd" or "command" in their name for backward compatibility:
|
|
// they used to be part of wxCommandEvent, not this mixin.
|
|
wxString m_cmdString; // String event argument
|
|
int m_commandInt;
|
|
long m_extraLong; // Additional information (e.g. select/deselect)
|
|
|
|
wxDECLARE_NO_ASSIGN_CLASS(wxEventBasicPayloadMixin);
|
|
};
|
|
|
|
class WXDLLIMPEXP_BASE wxEventAnyPayloadMixin : public wxEventBasicPayloadMixin
|
|
{
|
|
public:
|
|
wxEventAnyPayloadMixin() : wxEventBasicPayloadMixin() {}
|
|
|
|
#if wxUSE_ANY
|
|
template<typename T>
|
|
void SetPayload(const T& payload)
|
|
{
|
|
m_payload = payload;
|
|
}
|
|
|
|
template<typename T>
|
|
T GetPayload() const
|
|
{
|
|
return m_payload.As<T>();
|
|
}
|
|
|
|
protected:
|
|
wxAny m_payload;
|
|
#endif // wxUSE_ANY
|
|
|
|
wxDECLARE_NO_ASSIGN_CLASS(wxEventBasicPayloadMixin);
|
|
};
|
|
|
|
|
|
// Idle event
|
|
/*
|
|
wxEVT_IDLE
|
|
*/
|
|
|
|
// Whether to always send idle events to windows, or
|
|
// to only send update events to those with the
|
|
// wxWS_EX_PROCESS_IDLE style.
|
|
|
|
enum wxIdleMode
|
|
{
|
|
// Send idle events to all windows
|
|
wxIDLE_PROCESS_ALL,
|
|
|
|
// Send idle events to windows that have
|
|
// the wxWS_EX_PROCESS_IDLE flag specified
|
|
wxIDLE_PROCESS_SPECIFIED
|
|
};
|
|
|
|
class WXDLLIMPEXP_BASE wxIdleEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxIdleEvent()
|
|
: wxEvent(0, wxEVT_IDLE),
|
|
m_requestMore(false)
|
|
{ }
|
|
wxIdleEvent(const wxIdleEvent& event)
|
|
: wxEvent(event),
|
|
m_requestMore(event.m_requestMore)
|
|
{ }
|
|
|
|
void RequestMore(bool needMore = true) { m_requestMore = needMore; }
|
|
bool MoreRequested() const { return m_requestMore; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxIdleEvent(*this); }
|
|
|
|
// Specify how wxWidgets will send idle events: to
|
|
// all windows, or only to those which specify that they
|
|
// will process the events.
|
|
static void SetMode(wxIdleMode mode) { sm_idleMode = mode; }
|
|
|
|
// Returns the idle event mode
|
|
static wxIdleMode GetMode() { return sm_idleMode; }
|
|
|
|
protected:
|
|
bool m_requestMore;
|
|
static wxIdleMode sm_idleMode;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxIdleEvent);
|
|
};
|
|
|
|
|
|
// Thread event
|
|
|
|
class WXDLLIMPEXP_BASE wxThreadEvent : public wxEvent,
|
|
public wxEventAnyPayloadMixin
|
|
{
|
|
public:
|
|
wxThreadEvent(wxEventType eventType = wxEVT_THREAD, int id = wxID_ANY)
|
|
: wxEvent(id, eventType)
|
|
{ }
|
|
|
|
wxThreadEvent(const wxThreadEvent& event)
|
|
: wxEvent(event),
|
|
wxEventAnyPayloadMixin(event)
|
|
{
|
|
// make sure our string member (which uses COW, aka refcounting) is not
|
|
// shared by other wxString instances:
|
|
SetString(GetString().Clone());
|
|
}
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE
|
|
{
|
|
return new wxThreadEvent(*this);
|
|
}
|
|
|
|
// this is important to avoid that calling wxEventLoopBase::YieldFor thread events
|
|
// gets processed when this is unwanted:
|
|
virtual wxEventCategory GetEventCategory() const wxOVERRIDE
|
|
{ return wxEVT_CATEGORY_THREAD; }
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxThreadEvent);
|
|
};
|
|
|
|
|
|
// Asynchronous method call events: these event are processed by wxEvtHandler
|
|
// itself and result in a call to its Execute() method which simply calls the
|
|
// specified method. The difference with a simple method call is that this is
|
|
// done asynchronously, i.e. at some later time, instead of immediately when
|
|
// the event object is constructed.
|
|
|
|
#ifdef wxHAS_CALL_AFTER
|
|
|
|
// This is a base class used to process all method calls.
|
|
class wxAsyncMethodCallEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxAsyncMethodCallEvent(wxObject* object)
|
|
: wxEvent(wxID_ANY, wxEVT_ASYNC_METHOD_CALL)
|
|
{
|
|
SetEventObject(object);
|
|
}
|
|
|
|
wxAsyncMethodCallEvent(const wxAsyncMethodCallEvent& other)
|
|
: wxEvent(other)
|
|
{
|
|
}
|
|
|
|
virtual void Execute() = 0;
|
|
};
|
|
|
|
// This is a version for calling methods without parameters.
|
|
template <typename T>
|
|
class wxAsyncMethodCallEvent0 : public wxAsyncMethodCallEvent
|
|
{
|
|
public:
|
|
typedef T ObjectType;
|
|
typedef void (ObjectType::*MethodType)();
|
|
|
|
wxAsyncMethodCallEvent0(ObjectType* object,
|
|
MethodType method)
|
|
: wxAsyncMethodCallEvent(object),
|
|
m_object(object),
|
|
m_method(method)
|
|
{
|
|
}
|
|
|
|
wxAsyncMethodCallEvent0(const wxAsyncMethodCallEvent0& other)
|
|
: wxAsyncMethodCallEvent(other),
|
|
m_object(other.m_object),
|
|
m_method(other.m_method)
|
|
{
|
|
}
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE
|
|
{
|
|
return new wxAsyncMethodCallEvent0(*this);
|
|
}
|
|
|
|
virtual void Execute() wxOVERRIDE
|
|
{
|
|
(m_object->*m_method)();
|
|
}
|
|
|
|
private:
|
|
ObjectType* const m_object;
|
|
const MethodType m_method;
|
|
};
|
|
|
|
// This is a version for calling methods with a single parameter.
|
|
template <typename T, typename T1>
|
|
class wxAsyncMethodCallEvent1 : public wxAsyncMethodCallEvent
|
|
{
|
|
public:
|
|
typedef T ObjectType;
|
|
typedef void (ObjectType::*MethodType)(T1 x1);
|
|
typedef typename wxRemoveRef<T1>::type ParamType1;
|
|
|
|
wxAsyncMethodCallEvent1(ObjectType* object,
|
|
MethodType method,
|
|
const ParamType1& x1)
|
|
: wxAsyncMethodCallEvent(object),
|
|
m_object(object),
|
|
m_method(method),
|
|
m_param1(x1)
|
|
{
|
|
}
|
|
|
|
wxAsyncMethodCallEvent1(const wxAsyncMethodCallEvent1& other)
|
|
: wxAsyncMethodCallEvent(other),
|
|
m_object(other.m_object),
|
|
m_method(other.m_method),
|
|
m_param1(other.m_param1)
|
|
{
|
|
}
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE
|
|
{
|
|
return new wxAsyncMethodCallEvent1(*this);
|
|
}
|
|
|
|
virtual void Execute() wxOVERRIDE
|
|
{
|
|
(m_object->*m_method)(m_param1);
|
|
}
|
|
|
|
private:
|
|
ObjectType* const m_object;
|
|
const MethodType m_method;
|
|
const ParamType1 m_param1;
|
|
};
|
|
|
|
// This is a version for calling methods with two parameters.
|
|
template <typename T, typename T1, typename T2>
|
|
class wxAsyncMethodCallEvent2 : public wxAsyncMethodCallEvent
|
|
{
|
|
public:
|
|
typedef T ObjectType;
|
|
typedef void (ObjectType::*MethodType)(T1 x1, T2 x2);
|
|
typedef typename wxRemoveRef<T1>::type ParamType1;
|
|
typedef typename wxRemoveRef<T2>::type ParamType2;
|
|
|
|
wxAsyncMethodCallEvent2(ObjectType* object,
|
|
MethodType method,
|
|
const ParamType1& x1,
|
|
const ParamType2& x2)
|
|
: wxAsyncMethodCallEvent(object),
|
|
m_object(object),
|
|
m_method(method),
|
|
m_param1(x1),
|
|
m_param2(x2)
|
|
{
|
|
}
|
|
|
|
wxAsyncMethodCallEvent2(const wxAsyncMethodCallEvent2& other)
|
|
: wxAsyncMethodCallEvent(other),
|
|
m_object(other.m_object),
|
|
m_method(other.m_method),
|
|
m_param1(other.m_param1),
|
|
m_param2(other.m_param2)
|
|
{
|
|
}
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE
|
|
{
|
|
return new wxAsyncMethodCallEvent2(*this);
|
|
}
|
|
|
|
virtual void Execute() wxOVERRIDE
|
|
{
|
|
(m_object->*m_method)(m_param1, m_param2);
|
|
}
|
|
|
|
private:
|
|
ObjectType* const m_object;
|
|
const MethodType m_method;
|
|
const ParamType1 m_param1;
|
|
const ParamType2 m_param2;
|
|
};
|
|
|
|
// This is a version for calling any functors
|
|
template <typename T>
|
|
class wxAsyncMethodCallEventFunctor : public wxAsyncMethodCallEvent
|
|
{
|
|
public:
|
|
typedef T FunctorType;
|
|
|
|
wxAsyncMethodCallEventFunctor(wxObject *object, const FunctorType& fn)
|
|
: wxAsyncMethodCallEvent(object),
|
|
m_fn(fn)
|
|
{
|
|
}
|
|
|
|
wxAsyncMethodCallEventFunctor(const wxAsyncMethodCallEventFunctor& other)
|
|
: wxAsyncMethodCallEvent(other),
|
|
m_fn(other.m_fn)
|
|
{
|
|
}
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE
|
|
{
|
|
return new wxAsyncMethodCallEventFunctor(*this);
|
|
}
|
|
|
|
virtual void Execute() wxOVERRIDE
|
|
{
|
|
m_fn();
|
|
}
|
|
|
|
private:
|
|
FunctorType m_fn;
|
|
};
|
|
|
|
#endif // wxHAS_CALL_AFTER
|
|
|
|
|
|
#if wxUSE_GUI
|
|
|
|
|
|
// Item or menu event class
|
|
/*
|
|
wxEVT_BUTTON
|
|
wxEVT_CHECKBOX
|
|
wxEVT_CHOICE
|
|
wxEVT_LISTBOX
|
|
wxEVT_LISTBOX_DCLICK
|
|
wxEVT_TEXT
|
|
wxEVT_TEXT_ENTER
|
|
wxEVT_MENU
|
|
wxEVT_SLIDER
|
|
wxEVT_RADIOBOX
|
|
wxEVT_RADIOBUTTON
|
|
wxEVT_SCROLLBAR
|
|
wxEVT_VLBOX
|
|
wxEVT_COMBOBOX
|
|
wxEVT_TOGGLEBUTTON
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxCommandEvent : public wxEvent,
|
|
public wxEventBasicPayloadMixin
|
|
{
|
|
public:
|
|
wxCommandEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
|
|
: wxEvent(winid, commandType)
|
|
{
|
|
m_clientData = NULL;
|
|
m_clientObject = NULL;
|
|
|
|
Init();
|
|
}
|
|
|
|
wxCommandEvent(const wxCommandEvent& event)
|
|
: wxEvent(event),
|
|
wxEventBasicPayloadMixin(event),
|
|
m_clientData(event.m_clientData),
|
|
m_clientObject(event.m_clientObject)
|
|
{
|
|
// Because GetString() can retrieve the string text only on demand, we
|
|
// need to copy it explicitly.
|
|
if ( m_cmdString.empty() )
|
|
m_cmdString = event.GetString();
|
|
|
|
Init();
|
|
}
|
|
|
|
// Set/Get client data from controls
|
|
void SetClientData(void* clientData) { m_clientData = clientData; }
|
|
void *GetClientData() const { return m_clientData; }
|
|
|
|
// Set/Get client object from controls
|
|
void SetClientObject(wxClientData* clientObject) { m_clientObject = clientObject; }
|
|
wxClientData *GetClientObject() const { return m_clientObject; }
|
|
|
|
// Note: this shadows wxEventBasicPayloadMixin::GetString(), because it does some
|
|
// GUI-specific hacks
|
|
wxString GetString() const;
|
|
|
|
// Get listbox selection if single-choice
|
|
int GetSelection() const { return m_commandInt; }
|
|
|
|
// Get checkbox value
|
|
bool IsChecked() const { return m_commandInt != 0; }
|
|
|
|
// true if the listbox event was a selection.
|
|
bool IsSelection() const { return (m_extraLong != 0); }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxCommandEvent(*this); }
|
|
virtual wxEventCategory GetEventCategory() const wxOVERRIDE { return wxEVT_CATEGORY_USER_INPUT; }
|
|
|
|
protected:
|
|
void* m_clientData; // Arbitrary client data
|
|
wxClientData* m_clientObject; // Arbitrary client object
|
|
|
|
private:
|
|
void Init()
|
|
{
|
|
m_isCommandEvent = true;
|
|
|
|
// the command events are propagated upwards by default
|
|
m_propagationLevel = wxEVENT_PROPAGATE_MAX;
|
|
}
|
|
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxCommandEvent);
|
|
};
|
|
|
|
// this class adds a possibility to react (from the user) code to a control
|
|
// notification: allow or veto the operation being reported.
|
|
class WXDLLIMPEXP_CORE wxNotifyEvent : public wxCommandEvent
|
|
{
|
|
public:
|
|
wxNotifyEvent(wxEventType commandType = wxEVT_NULL, int winid = 0)
|
|
: wxCommandEvent(commandType, winid)
|
|
{ m_bAllow = true; }
|
|
|
|
wxNotifyEvent(const wxNotifyEvent& event)
|
|
: wxCommandEvent(event)
|
|
{ m_bAllow = event.m_bAllow; }
|
|
|
|
// veto the operation (usually it's allowed by default)
|
|
void Veto() { m_bAllow = false; }
|
|
|
|
// allow the operation if it was disabled by default
|
|
void Allow() { m_bAllow = true; }
|
|
|
|
// for implementation code only: is the operation allowed?
|
|
bool IsAllowed() const { return m_bAllow; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxNotifyEvent(*this); }
|
|
|
|
private:
|
|
bool m_bAllow;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxNotifyEvent);
|
|
};
|
|
|
|
|
|
// Scroll event class, derived form wxCommandEvent. wxScrollEvents are
|
|
// sent by wxSlider and wxScrollBar.
|
|
/*
|
|
wxEVT_SCROLL_TOP
|
|
wxEVT_SCROLL_BOTTOM
|
|
wxEVT_SCROLL_LINEUP
|
|
wxEVT_SCROLL_LINEDOWN
|
|
wxEVT_SCROLL_PAGEUP
|
|
wxEVT_SCROLL_PAGEDOWN
|
|
wxEVT_SCROLL_THUMBTRACK
|
|
wxEVT_SCROLL_THUMBRELEASE
|
|
wxEVT_SCROLL_CHANGED
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxScrollEvent : public wxCommandEvent
|
|
{
|
|
public:
|
|
wxScrollEvent(wxEventType commandType = wxEVT_NULL,
|
|
int winid = 0, int pos = 0, int orient = 0);
|
|
|
|
int GetOrientation() const { return (int) m_extraLong; }
|
|
int GetPosition() const { return m_commandInt; }
|
|
void SetOrientation(int orient) { m_extraLong = (long) orient; }
|
|
void SetPosition(int pos) { m_commandInt = pos; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxScrollEvent(*this); }
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxScrollEvent);
|
|
};
|
|
|
|
// ScrollWin event class, derived fom wxEvent. wxScrollWinEvents
|
|
// are sent by wxWindow.
|
|
/*
|
|
wxEVT_SCROLLWIN_TOP
|
|
wxEVT_SCROLLWIN_BOTTOM
|
|
wxEVT_SCROLLWIN_LINEUP
|
|
wxEVT_SCROLLWIN_LINEDOWN
|
|
wxEVT_SCROLLWIN_PAGEUP
|
|
wxEVT_SCROLLWIN_PAGEDOWN
|
|
wxEVT_SCROLLWIN_THUMBTRACK
|
|
wxEVT_SCROLLWIN_THUMBRELEASE
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxScrollWinEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxScrollWinEvent(wxEventType commandType = wxEVT_NULL,
|
|
int pos = 0, int orient = 0);
|
|
wxScrollWinEvent(const wxScrollWinEvent& event) : wxEvent(event)
|
|
{ m_commandInt = event.m_commandInt;
|
|
m_extraLong = event.m_extraLong; }
|
|
|
|
int GetOrientation() const { return (int) m_extraLong; }
|
|
int GetPosition() const { return m_commandInt; }
|
|
void SetOrientation(int orient) { m_extraLong = (long) orient; }
|
|
void SetPosition(int pos) { m_commandInt = pos; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxScrollWinEvent(*this); }
|
|
|
|
protected:
|
|
int m_commandInt;
|
|
long m_extraLong;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxScrollWinEvent);
|
|
};
|
|
|
|
|
|
|
|
// Mouse event class
|
|
|
|
/*
|
|
wxEVT_LEFT_DOWN
|
|
wxEVT_LEFT_UP
|
|
wxEVT_MIDDLE_DOWN
|
|
wxEVT_MIDDLE_UP
|
|
wxEVT_RIGHT_DOWN
|
|
wxEVT_RIGHT_UP
|
|
wxEVT_MOTION
|
|
wxEVT_ENTER_WINDOW
|
|
wxEVT_LEAVE_WINDOW
|
|
wxEVT_LEFT_DCLICK
|
|
wxEVT_MIDDLE_DCLICK
|
|
wxEVT_RIGHT_DCLICK
|
|
*/
|
|
|
|
enum wxMouseWheelAxis
|
|
{
|
|
wxMOUSE_WHEEL_VERTICAL,
|
|
wxMOUSE_WHEEL_HORIZONTAL
|
|
};
|
|
|
|
class WXDLLIMPEXP_CORE wxMouseEvent : public wxEvent,
|
|
public wxMouseState
|
|
{
|
|
public:
|
|
wxMouseEvent(wxEventType mouseType = wxEVT_NULL);
|
|
wxMouseEvent(const wxMouseEvent& event)
|
|
: wxEvent(event),
|
|
wxMouseState(event)
|
|
{
|
|
Assign(event);
|
|
}
|
|
|
|
// Was it a button event? (*doesn't* mean: is any button *down*?)
|
|
bool IsButton() const { return Button(wxMOUSE_BTN_ANY); }
|
|
|
|
// Was it a down event from this (or any) button?
|
|
bool ButtonDown(int but = wxMOUSE_BTN_ANY) const;
|
|
|
|
// Was it a dclick event from this (or any) button?
|
|
bool ButtonDClick(int but = wxMOUSE_BTN_ANY) const;
|
|
|
|
// Was it a up event from this (or any) button?
|
|
bool ButtonUp(int but = wxMOUSE_BTN_ANY) const;
|
|
|
|
// Was this event generated by the given button?
|
|
bool Button(int but) const;
|
|
|
|
// Get the button which is changing state (wxMOUSE_BTN_NONE if none)
|
|
int GetButton() const;
|
|
|
|
// Find which event was just generated
|
|
bool LeftDown() const { return (m_eventType == wxEVT_LEFT_DOWN); }
|
|
bool MiddleDown() const { return (m_eventType == wxEVT_MIDDLE_DOWN); }
|
|
bool RightDown() const { return (m_eventType == wxEVT_RIGHT_DOWN); }
|
|
bool Aux1Down() const { return (m_eventType == wxEVT_AUX1_DOWN); }
|
|
bool Aux2Down() const { return (m_eventType == wxEVT_AUX2_DOWN); }
|
|
|
|
bool LeftUp() const { return (m_eventType == wxEVT_LEFT_UP); }
|
|
bool MiddleUp() const { return (m_eventType == wxEVT_MIDDLE_UP); }
|
|
bool RightUp() const { return (m_eventType == wxEVT_RIGHT_UP); }
|
|
bool Aux1Up() const { return (m_eventType == wxEVT_AUX1_UP); }
|
|
bool Aux2Up() const { return (m_eventType == wxEVT_AUX2_UP); }
|
|
|
|
bool LeftDClick() const { return (m_eventType == wxEVT_LEFT_DCLICK); }
|
|
bool MiddleDClick() const { return (m_eventType == wxEVT_MIDDLE_DCLICK); }
|
|
bool RightDClick() const { return (m_eventType == wxEVT_RIGHT_DCLICK); }
|
|
bool Aux1DClick() const { return (m_eventType == wxEVT_AUX1_DCLICK); }
|
|
bool Aux2DClick() const { return (m_eventType == wxEVT_AUX2_DCLICK); }
|
|
|
|
bool Magnify() const { return (m_eventType == wxEVT_MAGNIFY); }
|
|
|
|
// True if a button is down and the mouse is moving
|
|
bool Dragging() const
|
|
{
|
|
return (m_eventType == wxEVT_MOTION) && ButtonIsDown(wxMOUSE_BTN_ANY);
|
|
}
|
|
|
|
// True if the mouse is moving, and no button is down
|
|
bool Moving() const
|
|
{
|
|
return (m_eventType == wxEVT_MOTION) && !ButtonIsDown(wxMOUSE_BTN_ANY);
|
|
}
|
|
|
|
// True if the mouse is just entering the window
|
|
bool Entering() const { return (m_eventType == wxEVT_ENTER_WINDOW); }
|
|
|
|
// True if the mouse is just leaving the window
|
|
bool Leaving() const { return (m_eventType == wxEVT_LEAVE_WINDOW); }
|
|
|
|
// Returns the number of mouse clicks associated with this event.
|
|
int GetClickCount() const { return m_clickCount; }
|
|
|
|
// Find the logical position of the event given the DC
|
|
wxPoint GetLogicalPosition(const wxDC& dc) const;
|
|
|
|
// Get wheel rotation, positive or negative indicates direction of
|
|
// rotation. Current devices all send an event when rotation is equal to
|
|
// +/-WheelDelta, but this allows for finer resolution devices to be
|
|
// created in the future. Because of this you shouldn't assume that one
|
|
// event is equal to 1 line or whatever, but you should be able to either
|
|
// do partial line scrolling or wait until +/-WheelDelta rotation values
|
|
// have been accumulated before scrolling.
|
|
int GetWheelRotation() const { return m_wheelRotation; }
|
|
|
|
// Get wheel delta, normally 120. This is the threshold for action to be
|
|
// taken, and one such action (for example, scrolling one increment)
|
|
// should occur for each delta.
|
|
int GetWheelDelta() const { return m_wheelDelta; }
|
|
|
|
// Gets the axis the wheel operation concerns; wxMOUSE_WHEEL_VERTICAL
|
|
// (most common case) or wxMOUSE_WHEEL_HORIZONTAL (for horizontal scrolling
|
|
// using e.g. a trackpad).
|
|
wxMouseWheelAxis GetWheelAxis() const { return m_wheelAxis; }
|
|
|
|
// Returns the configured number of lines (or whatever) to be scrolled per
|
|
// wheel action. Defaults to three.
|
|
int GetLinesPerAction() const { return m_linesPerAction; }
|
|
|
|
// Returns the configured number of columns (or whatever) to be scrolled per
|
|
// wheel action. Defaults to three.
|
|
int GetColumnsPerAction() const { return m_columnsPerAction; }
|
|
|
|
// Is the system set to do page scrolling?
|
|
bool IsPageScroll() const { return ((unsigned int)m_linesPerAction == UINT_MAX); }
|
|
|
|
float GetMagnification() const { return m_magnification; }
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxMouseEvent(*this); }
|
|
virtual wxEventCategory GetEventCategory() const wxOVERRIDE { return wxEVT_CATEGORY_USER_INPUT; }
|
|
|
|
wxMouseEvent& operator=(const wxMouseEvent& event)
|
|
{
|
|
if (&event != this)
|
|
Assign(event);
|
|
return *this;
|
|
}
|
|
|
|
public:
|
|
int m_clickCount;
|
|
|
|
wxMouseWheelAxis m_wheelAxis;
|
|
int m_wheelRotation;
|
|
int m_wheelDelta;
|
|
int m_linesPerAction;
|
|
int m_columnsPerAction;
|
|
float m_magnification;
|
|
|
|
protected:
|
|
void Assign(const wxMouseEvent& evt);
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS(wxMouseEvent);
|
|
};
|
|
|
|
// Cursor set event
|
|
|
|
/*
|
|
wxEVT_SET_CURSOR
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxSetCursorEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxSetCursorEvent(wxCoord x = 0, wxCoord y = 0)
|
|
: wxEvent(0, wxEVT_SET_CURSOR),
|
|
m_x(x), m_y(y), m_cursor()
|
|
{ }
|
|
|
|
wxSetCursorEvent(const wxSetCursorEvent& event)
|
|
: wxEvent(event),
|
|
m_x(event.m_x),
|
|
m_y(event.m_y),
|
|
m_cursor(event.m_cursor)
|
|
{ }
|
|
|
|
wxCoord GetX() const { return m_x; }
|
|
wxCoord GetY() const { return m_y; }
|
|
|
|
void SetCursor(const wxCursor& cursor) { m_cursor = cursor; }
|
|
const wxCursor& GetCursor() const { return m_cursor; }
|
|
bool HasCursor() const { return m_cursor.IsOk(); }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxSetCursorEvent(*this); }
|
|
|
|
private:
|
|
wxCoord m_x, m_y;
|
|
wxCursor m_cursor;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxSetCursorEvent);
|
|
};
|
|
|
|
// Keyboard input event class
|
|
|
|
/*
|
|
wxEVT_CHAR
|
|
wxEVT_CHAR_HOOK
|
|
wxEVT_KEY_DOWN
|
|
wxEVT_KEY_UP
|
|
wxEVT_HOTKEY
|
|
*/
|
|
|
|
// key categories: the bit flags for IsKeyInCategory() function
|
|
//
|
|
// the enum values used may change in future version of wx
|
|
// use the named constants only, or bitwise combinations thereof
|
|
enum wxKeyCategoryFlags
|
|
{
|
|
// arrow keys, on and off numeric keypads
|
|
WXK_CATEGORY_ARROW = 1,
|
|
|
|
// page up and page down keys, on and off numeric keypads
|
|
WXK_CATEGORY_PAGING = 2,
|
|
|
|
// home and end keys, on and off numeric keypads
|
|
WXK_CATEGORY_JUMP = 4,
|
|
|
|
// tab key, on and off numeric keypads
|
|
WXK_CATEGORY_TAB = 8,
|
|
|
|
// backspace and delete keys, on and off numeric keypads
|
|
WXK_CATEGORY_CUT = 16,
|
|
|
|
// all keys usually used for navigation
|
|
WXK_CATEGORY_NAVIGATION = WXK_CATEGORY_ARROW |
|
|
WXK_CATEGORY_PAGING |
|
|
WXK_CATEGORY_JUMP
|
|
};
|
|
|
|
class WXDLLIMPEXP_CORE wxKeyEvent : public wxEvent,
|
|
public wxKeyboardState
|
|
{
|
|
public:
|
|
wxKeyEvent(wxEventType keyType = wxEVT_NULL);
|
|
|
|
// Normal copy ctor and a ctor creating a new event for the same key as the
|
|
// given one but a different event type (this is used in implementation
|
|
// code only, do not use outside of the library).
|
|
wxKeyEvent(const wxKeyEvent& evt);
|
|
wxKeyEvent(wxEventType eventType, const wxKeyEvent& evt);
|
|
|
|
// get the key code: an ASCII7 char or an element of wxKeyCode enum
|
|
int GetKeyCode() const { return (int)m_keyCode; }
|
|
|
|
// returns true iff this event's key code is of a certain type
|
|
bool IsKeyInCategory(int category) const;
|
|
|
|
#if wxUSE_UNICODE
|
|
// get the Unicode character corresponding to this key
|
|
wxChar GetUnicodeKey() const { return m_uniChar; }
|
|
#endif // wxUSE_UNICODE
|
|
|
|
// get the raw key code (platform-dependent)
|
|
wxUint32 GetRawKeyCode() const { return m_rawCode; }
|
|
|
|
// get the raw key flags (platform-dependent)
|
|
wxUint32 GetRawKeyFlags() const { return m_rawFlags; }
|
|
|
|
// Find the position of the event
|
|
void GetPosition(wxCoord *xpos, wxCoord *ypos) const
|
|
{
|
|
if (xpos)
|
|
*xpos = GetX();
|
|
if (ypos)
|
|
*ypos = GetY();
|
|
}
|
|
|
|
// This version if provided only for backwards compatiblity, don't use.
|
|
void GetPosition(long *xpos, long *ypos) const
|
|
{
|
|
if (xpos)
|
|
*xpos = GetX();
|
|
if (ypos)
|
|
*ypos = GetY();
|
|
}
|
|
|
|
wxPoint GetPosition() const
|
|
{ return wxPoint(GetX(), GetY()); }
|
|
|
|
// Get X position
|
|
wxCoord GetX() const;
|
|
|
|
// Get Y position
|
|
wxCoord GetY() const;
|
|
|
|
// Can be called from wxEVT_CHAR_HOOK handler to allow generation of normal
|
|
// key events even though the event had been handled (by default they would
|
|
// not be generated in this case).
|
|
void DoAllowNextEvent() { m_allowNext = true; }
|
|
|
|
// Return the value of the "allow next" flag, for internal use only.
|
|
bool IsNextEventAllowed() const { return m_allowNext; }
|
|
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxKeyEvent(*this); }
|
|
virtual wxEventCategory GetEventCategory() const wxOVERRIDE { return wxEVT_CATEGORY_USER_INPUT; }
|
|
|
|
// we do need to copy wxKeyEvent sometimes (in wxTreeCtrl code, for
|
|
// example)
|
|
wxKeyEvent& operator=(const wxKeyEvent& evt)
|
|
{
|
|
if ( &evt != this )
|
|
{
|
|
wxEvent::operator=(evt);
|
|
|
|
// Borland C++ 5.82 doesn't compile an explicit call to an
|
|
// implicitly defined operator=() so need to do it this way:
|
|
*static_cast<wxKeyboardState *>(this) = evt;
|
|
|
|
DoAssignMembers(evt);
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
public:
|
|
// Do not use these fields directly, they are initialized on demand, so
|
|
// call GetX() and GetY() or GetPosition() instead.
|
|
wxCoord m_x, m_y;
|
|
|
|
long m_keyCode;
|
|
|
|
#if wxUSE_UNICODE
|
|
// This contains the full Unicode character
|
|
// in a character events in Unicode mode
|
|
wxChar m_uniChar;
|
|
#endif
|
|
|
|
// these fields contain the platform-specific information about
|
|
// key that was pressed
|
|
wxUint32 m_rawCode;
|
|
wxUint32 m_rawFlags;
|
|
|
|
private:
|
|
// Set the event to propagate if necessary, i.e. if it's of wxEVT_CHAR_HOOK
|
|
// type. This is used by all ctors.
|
|
void InitPropagation()
|
|
{
|
|
if ( m_eventType == wxEVT_CHAR_HOOK )
|
|
m_propagationLevel = wxEVENT_PROPAGATE_MAX;
|
|
|
|
m_allowNext = false;
|
|
}
|
|
|
|
// Copy only the event data present in this class, this is used by
|
|
// AssignKeyData() and copy ctor.
|
|
void DoAssignMembers(const wxKeyEvent& evt)
|
|
{
|
|
m_x = evt.m_x;
|
|
m_y = evt.m_y;
|
|
m_hasPosition = evt.m_hasPosition;
|
|
|
|
m_keyCode = evt.m_keyCode;
|
|
|
|
m_rawCode = evt.m_rawCode;
|
|
m_rawFlags = evt.m_rawFlags;
|
|
#if wxUSE_UNICODE
|
|
m_uniChar = evt.m_uniChar;
|
|
#endif
|
|
}
|
|
|
|
// Initialize m_x and m_y using the current mouse cursor position if
|
|
// necessary.
|
|
void InitPositionIfNecessary() const;
|
|
|
|
// If this flag is true, the normal key events should still be generated
|
|
// even if wxEVT_CHAR_HOOK had been handled. By default it is false as
|
|
// handling wxEVT_CHAR_HOOK suppresses all the subsequent events.
|
|
bool m_allowNext;
|
|
|
|
// If true, m_x and m_y were already initialized. If false, try to get them
|
|
// when they're requested.
|
|
bool m_hasPosition;
|
|
|
|
wxDECLARE_DYNAMIC_CLASS(wxKeyEvent);
|
|
};
|
|
|
|
// Size event class
|
|
/*
|
|
wxEVT_SIZE
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxSizeEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxSizeEvent() : wxEvent(0, wxEVT_SIZE)
|
|
{ }
|
|
wxSizeEvent(const wxSize& sz, int winid = 0)
|
|
: wxEvent(winid, wxEVT_SIZE),
|
|
m_size(sz)
|
|
{ }
|
|
wxSizeEvent(const wxSizeEvent& event)
|
|
: wxEvent(event),
|
|
m_size(event.m_size), m_rect(event.m_rect)
|
|
{ }
|
|
wxSizeEvent(const wxRect& rect, int id = 0)
|
|
: m_size(rect.GetSize()), m_rect(rect)
|
|
{ m_eventType = wxEVT_SIZING; m_id = id; }
|
|
|
|
wxSize GetSize() const { return m_size; }
|
|
void SetSize(wxSize size) { m_size = size; }
|
|
wxRect GetRect() const { return m_rect; }
|
|
void SetRect(const wxRect& rect) { m_rect = rect; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxSizeEvent(*this); }
|
|
|
|
public:
|
|
// For internal usage only. Will be converted to protected members.
|
|
wxSize m_size;
|
|
wxRect m_rect; // Used for wxEVT_SIZING
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxSizeEvent);
|
|
};
|
|
|
|
// Move event class
|
|
|
|
/*
|
|
wxEVT_MOVE
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxMoveEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxMoveEvent()
|
|
: wxEvent(0, wxEVT_MOVE)
|
|
{ }
|
|
wxMoveEvent(const wxPoint& pos, int winid = 0)
|
|
: wxEvent(winid, wxEVT_MOVE),
|
|
m_pos(pos)
|
|
{ }
|
|
wxMoveEvent(const wxMoveEvent& event)
|
|
: wxEvent(event),
|
|
m_pos(event.m_pos)
|
|
{ }
|
|
wxMoveEvent(const wxRect& rect, int id = 0)
|
|
: m_pos(rect.GetPosition()), m_rect(rect)
|
|
{ m_eventType = wxEVT_MOVING; m_id = id; }
|
|
|
|
wxPoint GetPosition() const { return m_pos; }
|
|
void SetPosition(const wxPoint& pos) { m_pos = pos; }
|
|
wxRect GetRect() const { return m_rect; }
|
|
void SetRect(const wxRect& rect) { m_rect = rect; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxMoveEvent(*this); }
|
|
|
|
protected:
|
|
wxPoint m_pos;
|
|
wxRect m_rect;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMoveEvent);
|
|
};
|
|
|
|
// Paint event class
|
|
/*
|
|
wxEVT_PAINT
|
|
wxEVT_NC_PAINT
|
|
*/
|
|
|
|
#if wxDEBUG_LEVEL && defined(__WXMSW__)
|
|
#define wxHAS_PAINT_DEBUG
|
|
|
|
// see comments in src/msw/dcclient.cpp where g_isPainting is defined
|
|
extern WXDLLIMPEXP_CORE int g_isPainting;
|
|
#endif // debug
|
|
|
|
class WXDLLIMPEXP_CORE wxPaintEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxPaintEvent(int Id = 0)
|
|
: wxEvent(Id, wxEVT_PAINT)
|
|
{
|
|
#ifdef wxHAS_PAINT_DEBUG
|
|
// set the internal flag for the duration of redrawing
|
|
g_isPainting++;
|
|
#endif // debug
|
|
}
|
|
|
|
// default copy ctor and dtor are normally fine, we only need them to keep
|
|
// g_isPainting updated in debug build
|
|
#ifdef wxHAS_PAINT_DEBUG
|
|
wxPaintEvent(const wxPaintEvent& event)
|
|
: wxEvent(event)
|
|
{
|
|
g_isPainting++;
|
|
}
|
|
|
|
virtual ~wxPaintEvent()
|
|
{
|
|
g_isPainting--;
|
|
}
|
|
#endif // debug
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxPaintEvent(*this); }
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxPaintEvent);
|
|
};
|
|
|
|
class WXDLLIMPEXP_CORE wxNcPaintEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxNcPaintEvent(int winid = 0)
|
|
: wxEvent(winid, wxEVT_NC_PAINT)
|
|
{ }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxNcPaintEvent(*this); }
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxNcPaintEvent);
|
|
};
|
|
|
|
// Erase background event class
|
|
/*
|
|
wxEVT_ERASE_BACKGROUND
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxEraseEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxEraseEvent(int Id = 0, wxDC *dc = NULL)
|
|
: wxEvent(Id, wxEVT_ERASE_BACKGROUND),
|
|
m_dc(dc)
|
|
{ }
|
|
|
|
wxEraseEvent(const wxEraseEvent& event)
|
|
: wxEvent(event),
|
|
m_dc(event.m_dc)
|
|
{ }
|
|
|
|
wxDC *GetDC() const { return m_dc; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxEraseEvent(*this); }
|
|
|
|
protected:
|
|
wxDC *m_dc;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxEraseEvent);
|
|
};
|
|
|
|
// Focus event class
|
|
/*
|
|
wxEVT_SET_FOCUS
|
|
wxEVT_KILL_FOCUS
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxFocusEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxFocusEvent(wxEventType type = wxEVT_NULL, int winid = 0)
|
|
: wxEvent(winid, type)
|
|
{ m_win = NULL; }
|
|
|
|
wxFocusEvent(const wxFocusEvent& event)
|
|
: wxEvent(event)
|
|
{ m_win = event.m_win; }
|
|
|
|
// The window associated with this event is the window which had focus
|
|
// before for SET event and the window which will have focus for the KILL
|
|
// one. NB: it may be NULL in both cases!
|
|
wxWindow *GetWindow() const { return m_win; }
|
|
void SetWindow(wxWindow *win) { m_win = win; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxFocusEvent(*this); }
|
|
|
|
private:
|
|
wxWindow *m_win;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxFocusEvent);
|
|
};
|
|
|
|
// wxChildFocusEvent notifies the parent that a child has got the focus: unlike
|
|
// wxFocusEvent it is propagated upwards the window chain
|
|
class WXDLLIMPEXP_CORE wxChildFocusEvent : public wxCommandEvent
|
|
{
|
|
public:
|
|
wxChildFocusEvent(wxWindow *win = NULL);
|
|
|
|
wxWindow *GetWindow() const { return (wxWindow *)GetEventObject(); }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxChildFocusEvent(*this); }
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxChildFocusEvent);
|
|
};
|
|
|
|
// Activate event class
|
|
/*
|
|
wxEVT_ACTIVATE
|
|
wxEVT_ACTIVATE_APP
|
|
wxEVT_HIBERNATE
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxActivateEvent : public wxEvent
|
|
{
|
|
public:
|
|
// Type of activation. For now we can only detect if it was by mouse or by
|
|
// some other method and even this is only available under wxMSW.
|
|
enum Reason
|
|
{
|
|
Reason_Mouse,
|
|
Reason_Unknown
|
|
};
|
|
|
|
wxActivateEvent(wxEventType type = wxEVT_NULL, bool active = true,
|
|
int Id = 0, Reason activationReason = Reason_Unknown)
|
|
: wxEvent(Id, type),
|
|
m_activationReason(activationReason)
|
|
{
|
|
m_active = active;
|
|
}
|
|
wxActivateEvent(const wxActivateEvent& event)
|
|
: wxEvent(event)
|
|
{
|
|
m_active = event.m_active;
|
|
m_activationReason = event.m_activationReason;
|
|
}
|
|
|
|
bool GetActive() const { return m_active; }
|
|
Reason GetActivationReason() const { return m_activationReason;}
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxActivateEvent(*this); }
|
|
|
|
private:
|
|
bool m_active;
|
|
Reason m_activationReason;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxActivateEvent);
|
|
};
|
|
|
|
// InitDialog event class
|
|
/*
|
|
wxEVT_INIT_DIALOG
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxInitDialogEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxInitDialogEvent(int Id = 0)
|
|
: wxEvent(Id, wxEVT_INIT_DIALOG)
|
|
{ }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxInitDialogEvent(*this); }
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxInitDialogEvent);
|
|
};
|
|
|
|
// Miscellaneous menu event class
|
|
/*
|
|
wxEVT_MENU_OPEN,
|
|
wxEVT_MENU_CLOSE,
|
|
wxEVT_MENU_HIGHLIGHT,
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxMenuEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxMenuEvent(wxEventType type = wxEVT_NULL, int winid = 0, wxMenu* menu = NULL)
|
|
: wxEvent(winid, type)
|
|
{ m_menuId = winid; m_menu = menu; }
|
|
wxMenuEvent(const wxMenuEvent& event)
|
|
: wxEvent(event)
|
|
{ m_menuId = event.m_menuId; m_menu = event.m_menu; }
|
|
|
|
// only for wxEVT_MENU_HIGHLIGHT
|
|
int GetMenuId() const { return m_menuId; }
|
|
|
|
// only for wxEVT_MENU_OPEN/CLOSE
|
|
bool IsPopup() const { return m_menuId == wxID_ANY; }
|
|
|
|
// only for wxEVT_MENU_OPEN/CLOSE
|
|
wxMenu* GetMenu() const { return m_menu; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxMenuEvent(*this); }
|
|
|
|
private:
|
|
int m_menuId;
|
|
wxMenu* m_menu;
|
|
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMenuEvent);
|
|
};
|
|
|
|
// Window close or session close event class
|
|
/*
|
|
wxEVT_CLOSE_WINDOW,
|
|
wxEVT_END_SESSION,
|
|
wxEVT_QUERY_END_SESSION
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxCloseEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxCloseEvent(wxEventType type = wxEVT_NULL, int winid = 0)
|
|
: wxEvent(winid, type),
|
|
m_loggingOff(true),
|
|
m_veto(false), // should be false by default
|
|
m_canVeto(true) {}
|
|
|
|
wxCloseEvent(const wxCloseEvent& event)
|
|
: wxEvent(event),
|
|
m_loggingOff(event.m_loggingOff),
|
|
m_veto(event.m_veto),
|
|
m_canVeto(event.m_canVeto) {}
|
|
|
|
void SetLoggingOff(bool logOff) { m_loggingOff = logOff; }
|
|
bool GetLoggingOff() const
|
|
{
|
|
// m_loggingOff flag is only used by wxEVT_[QUERY_]END_SESSION, it
|
|
// doesn't make sense for wxEVT_CLOSE_WINDOW
|
|
wxASSERT_MSG( m_eventType != wxEVT_CLOSE_WINDOW,
|
|
wxT("this flag is for end session events only") );
|
|
|
|
return m_loggingOff;
|
|
}
|
|
|
|
void Veto(bool veto = true)
|
|
{
|
|
// GetVeto() will return false anyhow...
|
|
wxCHECK_RET( m_canVeto,
|
|
wxT("call to Veto() ignored (can't veto this event)") );
|
|
|
|
m_veto = veto;
|
|
}
|
|
void SetCanVeto(bool canVeto) { m_canVeto = canVeto; }
|
|
bool CanVeto() const { return m_canVeto; }
|
|
bool GetVeto() const { return m_canVeto && m_veto; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxCloseEvent(*this); }
|
|
|
|
protected:
|
|
bool m_loggingOff,
|
|
m_veto,
|
|
m_canVeto;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxCloseEvent);
|
|
};
|
|
|
|
/*
|
|
wxEVT_SHOW
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxShowEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxShowEvent(int winid = 0, bool show = false)
|
|
: wxEvent(winid, wxEVT_SHOW)
|
|
{ m_show = show; }
|
|
wxShowEvent(const wxShowEvent& event)
|
|
: wxEvent(event)
|
|
{ m_show = event.m_show; }
|
|
|
|
void SetShow(bool show) { m_show = show; }
|
|
|
|
// return true if the window was shown, false if hidden
|
|
bool IsShown() const { return m_show; }
|
|
|
|
#if WXWIN_COMPATIBILITY_2_8
|
|
wxDEPRECATED( bool GetShow() const { return IsShown(); } )
|
|
#endif
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxShowEvent(*this); }
|
|
|
|
protected:
|
|
bool m_show;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxShowEvent);
|
|
};
|
|
|
|
/*
|
|
wxEVT_ICONIZE
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxIconizeEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxIconizeEvent(int winid = 0, bool iconized = true)
|
|
: wxEvent(winid, wxEVT_ICONIZE)
|
|
{ m_iconized = iconized; }
|
|
wxIconizeEvent(const wxIconizeEvent& event)
|
|
: wxEvent(event)
|
|
{ m_iconized = event.m_iconized; }
|
|
|
|
#if WXWIN_COMPATIBILITY_2_8
|
|
wxDEPRECATED( bool Iconized() const { return IsIconized(); } )
|
|
#endif
|
|
// return true if the frame was iconized, false if restored
|
|
bool IsIconized() const { return m_iconized; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxIconizeEvent(*this); }
|
|
|
|
protected:
|
|
bool m_iconized;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxIconizeEvent);
|
|
};
|
|
/*
|
|
wxEVT_MAXIMIZE
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxMaximizeEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxMaximizeEvent(int winid = 0)
|
|
: wxEvent(winid, wxEVT_MAXIMIZE)
|
|
{ }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxMaximizeEvent(*this); }
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMaximizeEvent);
|
|
};
|
|
|
|
// Joystick event class
|
|
/*
|
|
wxEVT_JOY_BUTTON_DOWN,
|
|
wxEVT_JOY_BUTTON_UP,
|
|
wxEVT_JOY_MOVE,
|
|
wxEVT_JOY_ZMOVE
|
|
*/
|
|
|
|
// Which joystick? Same as Windows ids so no conversion necessary.
|
|
enum
|
|
{
|
|
wxJOYSTICK1,
|
|
wxJOYSTICK2
|
|
};
|
|
|
|
// Which button is down?
|
|
enum
|
|
{
|
|
wxJOY_BUTTON_ANY = -1,
|
|
wxJOY_BUTTON1 = 1,
|
|
wxJOY_BUTTON2 = 2,
|
|
wxJOY_BUTTON3 = 4,
|
|
wxJOY_BUTTON4 = 8
|
|
};
|
|
|
|
class WXDLLIMPEXP_CORE wxJoystickEvent : public wxEvent
|
|
{
|
|
protected:
|
|
wxPoint m_pos;
|
|
int m_zPosition;
|
|
int m_buttonChange; // Which button changed?
|
|
int m_buttonState; // Which buttons are down?
|
|
int m_joyStick; // Which joystick?
|
|
|
|
public:
|
|
wxJoystickEvent(wxEventType type = wxEVT_NULL,
|
|
int state = 0,
|
|
int joystick = wxJOYSTICK1,
|
|
int change = 0)
|
|
: wxEvent(0, type),
|
|
m_pos(),
|
|
m_zPosition(0),
|
|
m_buttonChange(change),
|
|
m_buttonState(state),
|
|
m_joyStick(joystick)
|
|
{
|
|
}
|
|
wxJoystickEvent(const wxJoystickEvent& event)
|
|
: wxEvent(event),
|
|
m_pos(event.m_pos),
|
|
m_zPosition(event.m_zPosition),
|
|
m_buttonChange(event.m_buttonChange),
|
|
m_buttonState(event.m_buttonState),
|
|
m_joyStick(event.m_joyStick)
|
|
{ }
|
|
|
|
wxPoint GetPosition() const { return m_pos; }
|
|
int GetZPosition() const { return m_zPosition; }
|
|
int GetButtonState() const { return m_buttonState; }
|
|
int GetButtonChange() const { return m_buttonChange; }
|
|
int GetJoystick() const { return m_joyStick; }
|
|
|
|
void SetJoystick(int stick) { m_joyStick = stick; }
|
|
void SetButtonState(int state) { m_buttonState = state; }
|
|
void SetButtonChange(int change) { m_buttonChange = change; }
|
|
void SetPosition(const wxPoint& pos) { m_pos = pos; }
|
|
void SetZPosition(int zPos) { m_zPosition = zPos; }
|
|
|
|
// Was it a button event? (*doesn't* mean: is any button *down*?)
|
|
bool IsButton() const { return ((GetEventType() == wxEVT_JOY_BUTTON_DOWN) ||
|
|
(GetEventType() == wxEVT_JOY_BUTTON_UP)); }
|
|
|
|
// Was it a move event?
|
|
bool IsMove() const { return (GetEventType() == wxEVT_JOY_MOVE); }
|
|
|
|
// Was it a zmove event?
|
|
bool IsZMove() const { return (GetEventType() == wxEVT_JOY_ZMOVE); }
|
|
|
|
// Was it a down event from button 1, 2, 3, 4 or any?
|
|
bool ButtonDown(int but = wxJOY_BUTTON_ANY) const
|
|
{ return ((GetEventType() == wxEVT_JOY_BUTTON_DOWN) &&
|
|
((but == wxJOY_BUTTON_ANY) || (but == m_buttonChange))); }
|
|
|
|
// Was it a up event from button 1, 2, 3 or any?
|
|
bool ButtonUp(int but = wxJOY_BUTTON_ANY) const
|
|
{ return ((GetEventType() == wxEVT_JOY_BUTTON_UP) &&
|
|
((but == wxJOY_BUTTON_ANY) || (but == m_buttonChange))); }
|
|
|
|
// Was the given button 1,2,3,4 or any in Down state?
|
|
bool ButtonIsDown(int but = wxJOY_BUTTON_ANY) const
|
|
{ return (((but == wxJOY_BUTTON_ANY) && (m_buttonState != 0)) ||
|
|
((m_buttonState & but) == but)); }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxJoystickEvent(*this); }
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxJoystickEvent);
|
|
};
|
|
|
|
// Drop files event class
|
|
/*
|
|
wxEVT_DROP_FILES
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxDropFilesEvent : public wxEvent
|
|
{
|
|
public:
|
|
int m_noFiles;
|
|
wxPoint m_pos;
|
|
wxString* m_files;
|
|
|
|
wxDropFilesEvent(wxEventType type = wxEVT_NULL,
|
|
int noFiles = 0,
|
|
wxString *files = NULL)
|
|
: wxEvent(0, type),
|
|
m_noFiles(noFiles),
|
|
m_pos(),
|
|
m_files(files)
|
|
{ }
|
|
|
|
// we need a copy ctor to avoid deleting m_files pointer twice
|
|
wxDropFilesEvent(const wxDropFilesEvent& other)
|
|
: wxEvent(other),
|
|
m_noFiles(other.m_noFiles),
|
|
m_pos(other.m_pos),
|
|
m_files(NULL)
|
|
{
|
|
m_files = new wxString[m_noFiles];
|
|
for ( int n = 0; n < m_noFiles; n++ )
|
|
{
|
|
m_files[n] = other.m_files[n];
|
|
}
|
|
}
|
|
|
|
virtual ~wxDropFilesEvent()
|
|
{
|
|
delete [] m_files;
|
|
}
|
|
|
|
wxPoint GetPosition() const { return m_pos; }
|
|
int GetNumberOfFiles() const { return m_noFiles; }
|
|
wxString *GetFiles() const { return m_files; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxDropFilesEvent(*this); }
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDropFilesEvent);
|
|
};
|
|
|
|
// Update UI event
|
|
/*
|
|
wxEVT_UPDATE_UI
|
|
*/
|
|
|
|
// Whether to always send update events to windows, or
|
|
// to only send update events to those with the
|
|
// wxWS_EX_PROCESS_UI_UPDATES style.
|
|
|
|
enum wxUpdateUIMode
|
|
{
|
|
// Send UI update events to all windows
|
|
wxUPDATE_UI_PROCESS_ALL,
|
|
|
|
// Send UI update events to windows that have
|
|
// the wxWS_EX_PROCESS_UI_UPDATES flag specified
|
|
wxUPDATE_UI_PROCESS_SPECIFIED
|
|
};
|
|
|
|
class WXDLLIMPEXP_CORE wxUpdateUIEvent : public wxCommandEvent
|
|
{
|
|
public:
|
|
wxUpdateUIEvent(wxWindowID commandId = 0)
|
|
: wxCommandEvent(wxEVT_UPDATE_UI, commandId)
|
|
{
|
|
m_checked =
|
|
m_enabled =
|
|
m_shown =
|
|
m_setEnabled =
|
|
m_setShown =
|
|
m_setText =
|
|
m_setChecked = false;
|
|
}
|
|
wxUpdateUIEvent(const wxUpdateUIEvent& event)
|
|
: wxCommandEvent(event),
|
|
m_checked(event.m_checked),
|
|
m_enabled(event.m_enabled),
|
|
m_shown(event.m_shown),
|
|
m_setEnabled(event.m_setEnabled),
|
|
m_setShown(event.m_setShown),
|
|
m_setText(event.m_setText),
|
|
m_setChecked(event.m_setChecked),
|
|
m_text(event.m_text)
|
|
{ }
|
|
|
|
bool GetChecked() const { return m_checked; }
|
|
bool GetEnabled() const { return m_enabled; }
|
|
bool GetShown() const { return m_shown; }
|
|
wxString GetText() const { return m_text; }
|
|
bool GetSetText() const { return m_setText; }
|
|
bool GetSetChecked() const { return m_setChecked; }
|
|
bool GetSetEnabled() const { return m_setEnabled; }
|
|
bool GetSetShown() const { return m_setShown; }
|
|
|
|
void Check(bool check) { m_checked = check; m_setChecked = true; }
|
|
void Enable(bool enable) { m_enabled = enable; m_setEnabled = true; }
|
|
void Show(bool show) { m_shown = show; m_setShown = true; }
|
|
void SetText(const wxString& text) { m_text = text; m_setText = true; }
|
|
|
|
// Sets the interval between updates in milliseconds.
|
|
// Set to -1 to disable updates, or to 0 to update as frequently as possible.
|
|
static void SetUpdateInterval(long updateInterval) { sm_updateInterval = updateInterval; }
|
|
|
|
// Returns the current interval between updates in milliseconds
|
|
static long GetUpdateInterval() { return sm_updateInterval; }
|
|
|
|
// Can we update this window?
|
|
static bool CanUpdate(wxWindowBase *win);
|
|
|
|
// Reset the update time to provide a delay until the next
|
|
// time we should update
|
|
static void ResetUpdateTime();
|
|
|
|
// Specify how wxWidgets will send update events: to
|
|
// all windows, or only to those which specify that they
|
|
// will process the events.
|
|
static void SetMode(wxUpdateUIMode mode) { sm_updateMode = mode; }
|
|
|
|
// Returns the UI update mode
|
|
static wxUpdateUIMode GetMode() { return sm_updateMode; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxUpdateUIEvent(*this); }
|
|
|
|
protected:
|
|
bool m_checked;
|
|
bool m_enabled;
|
|
bool m_shown;
|
|
bool m_setEnabled;
|
|
bool m_setShown;
|
|
bool m_setText;
|
|
bool m_setChecked;
|
|
wxString m_text;
|
|
#if wxUSE_LONGLONG
|
|
static wxLongLong sm_lastUpdate;
|
|
#endif
|
|
static long sm_updateInterval;
|
|
static wxUpdateUIMode sm_updateMode;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxUpdateUIEvent);
|
|
};
|
|
|
|
/*
|
|
wxEVT_SYS_COLOUR_CHANGED
|
|
*/
|
|
|
|
// TODO: shouldn't all events record the window ID?
|
|
class WXDLLIMPEXP_CORE wxSysColourChangedEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxSysColourChangedEvent()
|
|
: wxEvent(0, wxEVT_SYS_COLOUR_CHANGED)
|
|
{ }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxSysColourChangedEvent(*this); }
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxSysColourChangedEvent);
|
|
};
|
|
|
|
/*
|
|
wxEVT_MOUSE_CAPTURE_CHANGED
|
|
The window losing the capture receives this message
|
|
(even if it released the capture itself).
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxMouseCaptureChangedEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxMouseCaptureChangedEvent(wxWindowID winid = 0, wxWindow* gainedCapture = NULL)
|
|
: wxEvent(winid, wxEVT_MOUSE_CAPTURE_CHANGED),
|
|
m_gainedCapture(gainedCapture)
|
|
{ }
|
|
|
|
wxMouseCaptureChangedEvent(const wxMouseCaptureChangedEvent& event)
|
|
: wxEvent(event),
|
|
m_gainedCapture(event.m_gainedCapture)
|
|
{ }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxMouseCaptureChangedEvent(*this); }
|
|
|
|
wxWindow* GetCapturedWindow() const { return m_gainedCapture; }
|
|
|
|
private:
|
|
wxWindow* m_gainedCapture;
|
|
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMouseCaptureChangedEvent);
|
|
};
|
|
|
|
/*
|
|
wxEVT_MOUSE_CAPTURE_LOST
|
|
The window losing the capture receives this message, unless it released it
|
|
it itself or unless wxWindow::CaptureMouse was called on another window
|
|
(and so capture will be restored when the new capturer releases it).
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxMouseCaptureLostEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxMouseCaptureLostEvent(wxWindowID winid = 0)
|
|
: wxEvent(winid, wxEVT_MOUSE_CAPTURE_LOST)
|
|
{}
|
|
|
|
wxMouseCaptureLostEvent(const wxMouseCaptureLostEvent& event)
|
|
: wxEvent(event)
|
|
{}
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxMouseCaptureLostEvent(*this); }
|
|
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMouseCaptureLostEvent);
|
|
};
|
|
|
|
/*
|
|
wxEVT_DISPLAY_CHANGED
|
|
*/
|
|
class WXDLLIMPEXP_CORE wxDisplayChangedEvent : public wxEvent
|
|
{
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxDisplayChangedEvent);
|
|
|
|
public:
|
|
wxDisplayChangedEvent()
|
|
: wxEvent(0, wxEVT_DISPLAY_CHANGED)
|
|
{ }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxDisplayChangedEvent(*this); }
|
|
};
|
|
|
|
/*
|
|
wxEVT_PALETTE_CHANGED
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxPaletteChangedEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxPaletteChangedEvent(wxWindowID winid = 0)
|
|
: wxEvent(winid, wxEVT_PALETTE_CHANGED),
|
|
m_changedWindow(NULL)
|
|
{ }
|
|
|
|
wxPaletteChangedEvent(const wxPaletteChangedEvent& event)
|
|
: wxEvent(event),
|
|
m_changedWindow(event.m_changedWindow)
|
|
{ }
|
|
|
|
void SetChangedWindow(wxWindow* win) { m_changedWindow = win; }
|
|
wxWindow* GetChangedWindow() const { return m_changedWindow; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxPaletteChangedEvent(*this); }
|
|
|
|
protected:
|
|
wxWindow* m_changedWindow;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxPaletteChangedEvent);
|
|
};
|
|
|
|
/*
|
|
wxEVT_QUERY_NEW_PALETTE
|
|
Indicates the window is getting keyboard focus and should re-do its palette.
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxQueryNewPaletteEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxQueryNewPaletteEvent(wxWindowID winid = 0)
|
|
: wxEvent(winid, wxEVT_QUERY_NEW_PALETTE),
|
|
m_paletteRealized(false)
|
|
{ }
|
|
wxQueryNewPaletteEvent(const wxQueryNewPaletteEvent& event)
|
|
: wxEvent(event),
|
|
m_paletteRealized(event.m_paletteRealized)
|
|
{ }
|
|
|
|
// App sets this if it changes the palette.
|
|
void SetPaletteRealized(bool realized) { m_paletteRealized = realized; }
|
|
bool GetPaletteRealized() const { return m_paletteRealized; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxQueryNewPaletteEvent(*this); }
|
|
|
|
protected:
|
|
bool m_paletteRealized;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxQueryNewPaletteEvent);
|
|
};
|
|
|
|
/*
|
|
Event generated by dialog navigation keys
|
|
wxEVT_NAVIGATION_KEY
|
|
*/
|
|
// NB: don't derive from command event to avoid being propagated to the parent
|
|
class WXDLLIMPEXP_CORE wxNavigationKeyEvent : public wxEvent
|
|
{
|
|
public:
|
|
wxNavigationKeyEvent()
|
|
: wxEvent(0, wxEVT_NAVIGATION_KEY),
|
|
m_flags(IsForward | FromTab), // defaults are for TAB
|
|
m_focus(NULL)
|
|
{
|
|
m_propagationLevel = wxEVENT_PROPAGATE_NONE;
|
|
}
|
|
|
|
wxNavigationKeyEvent(const wxNavigationKeyEvent& event)
|
|
: wxEvent(event),
|
|
m_flags(event.m_flags),
|
|
m_focus(event.m_focus)
|
|
{ }
|
|
|
|
// direction: forward (true) or backward (false)
|
|
bool GetDirection() const
|
|
{ return (m_flags & IsForward) != 0; }
|
|
void SetDirection(bool bForward)
|
|
{ if ( bForward ) m_flags |= IsForward; else m_flags &= ~IsForward; }
|
|
|
|
// it may be a window change event (MDI, notebook pages...) or a control
|
|
// change event
|
|
bool IsWindowChange() const
|
|
{ return (m_flags & WinChange) != 0; }
|
|
void SetWindowChange(bool bIs)
|
|
{ if ( bIs ) m_flags |= WinChange; else m_flags &= ~WinChange; }
|
|
|
|
// Set to true under MSW if the event was generated using the tab key.
|
|
// This is required for proper navogation over radio buttons
|
|
bool IsFromTab() const
|
|
{ return (m_flags & FromTab) != 0; }
|
|
void SetFromTab(bool bIs)
|
|
{ if ( bIs ) m_flags |= FromTab; else m_flags &= ~FromTab; }
|
|
|
|
// the child which has the focus currently (may be NULL - use
|
|
// wxWindow::FindFocus then)
|
|
wxWindow* GetCurrentFocus() const { return m_focus; }
|
|
void SetCurrentFocus(wxWindow *win) { m_focus = win; }
|
|
|
|
// Set flags
|
|
void SetFlags(long flags) { m_flags = flags; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxNavigationKeyEvent(*this); }
|
|
|
|
enum wxNavigationKeyEventFlags
|
|
{
|
|
IsBackward = 0x0000,
|
|
IsForward = 0x0001,
|
|
WinChange = 0x0002,
|
|
FromTab = 0x0004
|
|
};
|
|
|
|
long m_flags;
|
|
wxWindow *m_focus;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxNavigationKeyEvent);
|
|
};
|
|
|
|
// Window creation/destruction events: the first is sent as soon as window is
|
|
// created (i.e. the underlying GUI object exists), but when the C++ object is
|
|
// fully initialized (so virtual functions may be called). The second,
|
|
// wxEVT_DESTROY, is sent right before the window is destroyed - again, it's
|
|
// still safe to call virtual functions at this moment
|
|
/*
|
|
wxEVT_CREATE
|
|
wxEVT_DESTROY
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxWindowCreateEvent : public wxCommandEvent
|
|
{
|
|
public:
|
|
wxWindowCreateEvent(wxWindow *win = NULL);
|
|
|
|
wxWindow *GetWindow() const { return (wxWindow *)GetEventObject(); }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxWindowCreateEvent(*this); }
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxWindowCreateEvent);
|
|
};
|
|
|
|
class WXDLLIMPEXP_CORE wxWindowDestroyEvent : public wxCommandEvent
|
|
{
|
|
public:
|
|
wxWindowDestroyEvent(wxWindow *win = NULL);
|
|
|
|
wxWindow *GetWindow() const { return (wxWindow *)GetEventObject(); }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxWindowDestroyEvent(*this); }
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxWindowDestroyEvent);
|
|
};
|
|
|
|
// A help event is sent when the user clicks on a window in context-help mode.
|
|
/*
|
|
wxEVT_HELP
|
|
wxEVT_DETAILED_HELP
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxHelpEvent : public wxCommandEvent
|
|
{
|
|
public:
|
|
// how was this help event generated?
|
|
enum Origin
|
|
{
|
|
Origin_Unknown, // unrecognized event source
|
|
Origin_Keyboard, // event generated from F1 key press
|
|
Origin_HelpButton // event from [?] button on the title bar (Windows)
|
|
};
|
|
|
|
wxHelpEvent(wxEventType type = wxEVT_NULL,
|
|
wxWindowID winid = 0,
|
|
const wxPoint& pt = wxDefaultPosition,
|
|
Origin origin = Origin_Unknown)
|
|
: wxCommandEvent(type, winid),
|
|
m_pos(pt),
|
|
m_origin(GuessOrigin(origin))
|
|
{ }
|
|
wxHelpEvent(const wxHelpEvent& event)
|
|
: wxCommandEvent(event),
|
|
m_pos(event.m_pos),
|
|
m_target(event.m_target),
|
|
m_link(event.m_link),
|
|
m_origin(event.m_origin)
|
|
{ }
|
|
|
|
// Position of event (in screen coordinates)
|
|
const wxPoint& GetPosition() const { return m_pos; }
|
|
void SetPosition(const wxPoint& pos) { m_pos = pos; }
|
|
|
|
// Optional link to further help
|
|
const wxString& GetLink() const { return m_link; }
|
|
void SetLink(const wxString& link) { m_link = link; }
|
|
|
|
// Optional target to display help in. E.g. a window specification
|
|
const wxString& GetTarget() const { return m_target; }
|
|
void SetTarget(const wxString& target) { m_target = target; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxHelpEvent(*this); }
|
|
|
|
// optional indication of the event source
|
|
Origin GetOrigin() const { return m_origin; }
|
|
void SetOrigin(Origin origin) { m_origin = origin; }
|
|
|
|
protected:
|
|
wxPoint m_pos;
|
|
wxString m_target;
|
|
wxString m_link;
|
|
Origin m_origin;
|
|
|
|
// we can try to guess the event origin ourselves, even if none is
|
|
// specified in the ctor
|
|
static Origin GuessOrigin(Origin origin);
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxHelpEvent);
|
|
};
|
|
|
|
// A Clipboard Text event is sent when a window intercepts text copy/cut/paste
|
|
// message, i.e. the user has cut/copied/pasted data from/into a text control
|
|
// via ctrl-C/X/V, ctrl/shift-del/insert, a popup menu command, etc.
|
|
// NOTE : under windows these events are *NOT* generated automatically
|
|
// for a Rich Edit text control.
|
|
/*
|
|
wxEVT_TEXT_COPY
|
|
wxEVT_TEXT_CUT
|
|
wxEVT_TEXT_PASTE
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxClipboardTextEvent : public wxCommandEvent
|
|
{
|
|
public:
|
|
wxClipboardTextEvent(wxEventType type = wxEVT_NULL,
|
|
wxWindowID winid = 0)
|
|
: wxCommandEvent(type, winid)
|
|
{ }
|
|
wxClipboardTextEvent(const wxClipboardTextEvent& event)
|
|
: wxCommandEvent(event)
|
|
{ }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxClipboardTextEvent(*this); }
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxClipboardTextEvent);
|
|
};
|
|
|
|
// A Context event is sent when the user right clicks on a window or
|
|
// presses Shift-F10
|
|
// NOTE : Under windows this is a repackaged WM_CONTETXMENU message
|
|
// Under other systems it may have to be generated from a right click event
|
|
/*
|
|
wxEVT_CONTEXT_MENU
|
|
*/
|
|
|
|
class WXDLLIMPEXP_CORE wxContextMenuEvent : public wxCommandEvent
|
|
{
|
|
public:
|
|
wxContextMenuEvent(wxEventType type = wxEVT_NULL,
|
|
wxWindowID winid = 0,
|
|
const wxPoint& pt = wxDefaultPosition)
|
|
: wxCommandEvent(type, winid),
|
|
m_pos(pt)
|
|
{ }
|
|
wxContextMenuEvent(const wxContextMenuEvent& event)
|
|
: wxCommandEvent(event),
|
|
m_pos(event.m_pos)
|
|
{ }
|
|
|
|
// Position of event (in screen coordinates)
|
|
const wxPoint& GetPosition() const { return m_pos; }
|
|
void SetPosition(const wxPoint& pos) { m_pos = pos; }
|
|
|
|
virtual wxEvent *Clone() const wxOVERRIDE { return new wxContextMenuEvent(*this); }
|
|
|
|
protected:
|
|
wxPoint m_pos;
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxContextMenuEvent);
|
|
};
|
|
|
|
|
|
/* TODO
|
|
wxEVT_MOUSE_CAPTURE_CHANGED,
|
|
wxEVT_SETTING_CHANGED, // WM_WININICHANGE (NT) / WM_SETTINGCHANGE (Win95)
|
|
// wxEVT_FONT_CHANGED, // WM_FONTCHANGE: roll into wxEVT_SETTING_CHANGED, but remember to propagate
|
|
// wxEVT_FONT_CHANGED to all other windows (maybe).
|
|
wxEVT_DRAW_ITEM, // Leave these three as virtual functions in wxControl?? Platform-specific.
|
|
wxEVT_MEASURE_ITEM,
|
|
wxEVT_COMPARE_ITEM
|
|
*/
|
|
|
|
#endif // wxUSE_GUI
|
|
|
|
|
|
// ============================================================================
|
|
// event handler and related classes
|
|
// ============================================================================
|
|
|
|
|
|
// struct containing the members common to static and dynamic event tables
|
|
// entries
|
|
struct WXDLLIMPEXP_BASE wxEventTableEntryBase
|
|
{
|
|
wxEventTableEntryBase(int winid, int idLast,
|
|
wxEventFunctor* fn, wxObject *data)
|
|
: m_id(winid),
|
|
m_lastId(idLast),
|
|
m_fn(fn),
|
|
m_callbackUserData(data)
|
|
{
|
|
wxASSERT_MSG( idLast == wxID_ANY || winid <= idLast,
|
|
"invalid IDs range: lower bound > upper bound" );
|
|
}
|
|
|
|
wxEventTableEntryBase( const wxEventTableEntryBase &entry )
|
|
: m_id( entry.m_id ),
|
|
m_lastId( entry.m_lastId ),
|
|
m_fn( entry.m_fn ),
|
|
m_callbackUserData( entry.m_callbackUserData )
|
|
{
|
|
// This is a 'hack' to ensure that only one instance tries to delete
|
|
// the functor pointer. It is safe as long as the only place where the
|
|
// copy constructor is being called is when the static event tables are
|
|
// being initialized (a temporary instance is created and then this
|
|
// constructor is called).
|
|
|
|
const_cast<wxEventTableEntryBase&>( entry ).m_fn = NULL;
|
|
}
|
|
|
|
~wxEventTableEntryBase()
|
|
{
|
|
delete m_fn;
|
|
}
|
|
|
|
// the range of ids for this entry: if m_lastId == wxID_ANY, the range
|
|
// consists only of m_id, otherwise it is m_id..m_lastId inclusive
|
|
int m_id,
|
|
m_lastId;
|
|
|
|
// function/method/functor to call
|
|
wxEventFunctor* m_fn;
|
|
|
|
// arbitrary user data associated with the callback
|
|
wxObject* m_callbackUserData;
|
|
|
|
private:
|
|
wxDECLARE_NO_ASSIGN_CLASS(wxEventTableEntryBase);
|
|
};
|
|
|
|
// an entry from a static event table
|
|
struct WXDLLIMPEXP_BASE wxEventTableEntry : public wxEventTableEntryBase
|
|
{
|
|
wxEventTableEntry(const int& evType, int winid, int idLast,
|
|
wxEventFunctor* fn, wxObject *data)
|
|
: wxEventTableEntryBase(winid, idLast, fn, data),
|
|
m_eventType(evType)
|
|
{ }
|
|
|
|
// the reference to event type: this allows us to not care about the
|
|
// (undefined) order in which the event table entries and the event types
|
|
// are initialized: initially the value of this reference might be
|
|
// invalid, but by the time it is used for the first time, all global
|
|
// objects will have been initialized (including the event type constants)
|
|
// and so it will have the correct value when it is needed
|
|
const int& m_eventType;
|
|
|
|
private:
|
|
wxDECLARE_NO_ASSIGN_CLASS(wxEventTableEntry);
|
|
};
|
|
|
|
// an entry used in dynamic event table managed by wxEvtHandler::Connect()
|
|
struct WXDLLIMPEXP_BASE wxDynamicEventTableEntry : public wxEventTableEntryBase
|
|
{
|
|
wxDynamicEventTableEntry(int evType, int winid, int idLast,
|
|
wxEventFunctor* fn, wxObject *data)
|
|
: wxEventTableEntryBase(winid, idLast, fn, data),
|
|
m_eventType(evType)
|
|
{ }
|
|
|
|
// not a reference here as we can't keep a reference to a temporary int
|
|
// created to wrap the constant value typically passed to Connect() - nor
|
|
// do we need it
|
|
int m_eventType;
|
|
|
|
private:
|
|
wxDECLARE_NO_ASSIGN_CLASS(wxDynamicEventTableEntry);
|
|
};
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// wxEventTable: an array of event entries terminated with {0, 0, 0, 0, 0}
|
|
// ----------------------------------------------------------------------------
|
|
|
|
struct WXDLLIMPEXP_BASE wxEventTable
|
|
{
|
|
const wxEventTable *baseTable; // base event table (next in chain)
|
|
const wxEventTableEntry *entries; // bottom of entry array
|
|
};
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// wxEventHashTable: a helper of wxEvtHandler to speed up wxEventTable lookups.
|
|
// ----------------------------------------------------------------------------
|
|
|
|
WX_DEFINE_ARRAY_PTR(const wxEventTableEntry*, wxEventTableEntryPointerArray);
|
|
|
|
class WXDLLIMPEXP_BASE wxEventHashTable
|
|
{
|
|
private:
|
|
// Internal data structs
|
|
struct EventTypeTable
|
|
{
|
|
wxEventType eventType;
|
|
wxEventTableEntryPointerArray eventEntryTable;
|
|
};
|
|
typedef EventTypeTable* EventTypeTablePointer;
|
|
|
|
public:
|
|
// Constructor, needs the event table it needs to hash later on.
|
|
// Note: hashing of the event table is not done in the constructor as it
|
|
// can be that the event table is not yet full initialize, the hash
|
|
// will gets initialized when handling the first event look-up request.
|
|
wxEventHashTable(const wxEventTable &table);
|
|
// Destructor.
|
|
~wxEventHashTable();
|
|
|
|
// Handle the given event, in other words search the event table hash
|
|
// and call self->ProcessEvent() if a match was found.
|
|
bool HandleEvent(wxEvent& event, wxEvtHandler *self);
|
|
|
|
// Clear table
|
|
void Clear();
|
|
|
|
#if wxUSE_MEMORY_TRACING
|
|
// Clear all tables: only used to work around problems in memory tracing
|
|
// code
|
|
static void ClearAll();
|
|
#endif // wxUSE_MEMORY_TRACING
|
|
|
|
protected:
|
|
// Init the hash table with the entries of the static event table.
|
|
void InitHashTable();
|
|
// Helper function of InitHashTable() to insert 1 entry into the hash table.
|
|
void AddEntry(const wxEventTableEntry &entry);
|
|
// Allocate and init with null pointers the base hash table.
|
|
void AllocEventTypeTable(size_t size);
|
|
// Grow the hash table in size and transfer all items currently
|
|
// in the table to the correct location in the new table.
|
|
void GrowEventTypeTable();
|
|
|
|
protected:
|
|
const wxEventTable &m_table;
|
|
bool m_rebuildHash;
|
|
|
|
size_t m_size;
|
|
EventTypeTablePointer *m_eventTypeTable;
|
|
|
|
static wxEventHashTable* sm_first;
|
|
wxEventHashTable* m_previous;
|
|
wxEventHashTable* m_next;
|
|
|
|
wxDECLARE_NO_COPY_CLASS(wxEventHashTable);
|
|
};
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// wxEvtHandler: the base class for all objects handling wxWidgets events
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_BASE wxEvtHandler : public wxObject
|
|
, public wxTrackable
|
|
{
|
|
public:
|
|
wxEvtHandler();
|
|
virtual ~wxEvtHandler();
|
|
|
|
|
|
// Event handler chain
|
|
// -------------------
|
|
|
|
wxEvtHandler *GetNextHandler() const { return m_nextHandler; }
|
|
wxEvtHandler *GetPreviousHandler() const { return m_previousHandler; }
|
|
virtual void SetNextHandler(wxEvtHandler *handler) { m_nextHandler = handler; }
|
|
virtual void SetPreviousHandler(wxEvtHandler *handler) { m_previousHandler = handler; }
|
|
|
|
void SetEvtHandlerEnabled(bool enabled) { m_enabled = enabled; }
|
|
bool GetEvtHandlerEnabled() const { return m_enabled; }
|
|
|
|
void Unlink();
|
|
bool IsUnlinked() const;
|
|
|
|
|
|
// Global event filters
|
|
// --------------------
|
|
|
|
// Add an event filter whose FilterEvent() method will be called for each
|
|
// and every event processed by wxWidgets. The filters are called in LIFO
|
|
// order and wxApp is registered as an event filter by default. The pointer
|
|
// must remain valid until it's removed with RemoveFilter() and is not
|
|
// deleted by wxEvtHandler.
|
|
static void AddFilter(wxEventFilter* filter);
|
|
|
|
// Remove a filter previously installed with AddFilter().
|
|
static void RemoveFilter(wxEventFilter* filter);
|
|
|
|
|
|
// Event queuing and processing
|
|
// ----------------------------
|
|
|
|
// Process an event right now: this can only be called from the main
|
|
// thread, use QueueEvent() for scheduling the events for
|
|
// processing from other threads.
|
|
virtual bool ProcessEvent(wxEvent& event);
|
|
|
|
// Process an event by calling ProcessEvent and handling any exceptions
|
|
// thrown by event handlers. It's mostly useful when processing wx events
|
|
// when called from C code (e.g. in GTK+ callback) when the exception
|
|
// wouldn't correctly propagate to wxEventLoop.
|
|
bool SafelyProcessEvent(wxEvent& event);
|
|
// NOTE: uses ProcessEvent()
|
|
|
|
// This method tries to process the event in this event handler, including
|
|
// any preprocessing done by TryBefore() and all the handlers chained to
|
|
// it, but excluding the post-processing done in TryAfter().
|
|
//
|
|
// It is meant to be called from ProcessEvent() only and is not virtual,
|
|
// additional event handlers can be hooked into the normal event processing
|
|
// logic using TryBefore() and TryAfter() hooks.
|
|
//
|
|
// You can also call it yourself to forward an event to another handler but
|
|
// without propagating it upwards if it's unhandled (this is usually
|
|
// unwanted when forwarding as the original handler would already do it if
|
|
// needed normally).
|
|
bool ProcessEventLocally(wxEvent& event);
|
|
|
|
// Schedule the given event to be processed later. It takes ownership of
|
|
// the event pointer, i.e. it will be deleted later. This is safe to call
|
|
// from multiple threads although you still need to ensure that wxString
|
|
// fields of the event object are deep copies and not use the same string
|
|
// buffer as other wxString objects in this thread.
|
|
virtual void QueueEvent(wxEvent *event);
|
|
|
|
// Add an event to be processed later: notice that this function is not
|
|
// safe to call from threads other than main, use QueueEvent()
|
|
virtual void AddPendingEvent(const wxEvent& event)
|
|
{
|
|
// notice that the thread-safety problem comes from the fact that
|
|
// Clone() doesn't make deep copies of wxString fields of wxEvent
|
|
// object and so the same wxString could be used from both threads when
|
|
// the event object is destroyed in this one -- QueueEvent() avoids
|
|
// this problem as the event pointer is not used any more in this
|
|
// thread at all after it is called.
|
|
QueueEvent(event.Clone());
|
|
}
|
|
|
|
void ProcessPendingEvents();
|
|
// NOTE: uses ProcessEvent()
|
|
|
|
void DeletePendingEvents();
|
|
|
|
#if wxUSE_THREADS
|
|
bool ProcessThreadEvent(const wxEvent& event);
|
|
// NOTE: uses AddPendingEvent(); call only from secondary threads
|
|
#endif
|
|
|
|
#ifdef wxHAS_CALL_AFTER
|
|
// Asynchronous method calls: these methods schedule the given method
|
|
// pointer for a later call (during the next idle event loop iteration).
|
|
//
|
|
// Notice that the method is called on this object itself, so the object
|
|
// CallAfter() is called on must have the correct dynamic type.
|
|
//
|
|
// These method can be used from another thread.
|
|
|
|
template <typename T>
|
|
void CallAfter(void (T::*method)())
|
|
{
|
|
QueueEvent(
|
|
new wxAsyncMethodCallEvent0<T>(static_cast<T*>(this), method)
|
|
);
|
|
}
|
|
|
|
// Notice that we use P1 and not T1 for the parameter to allow passing
|
|
// parameters that are convertible to the type taken by the method
|
|
// instead of being exactly the same, to be closer to the usual method call
|
|
// semantics.
|
|
template <typename T, typename T1, typename P1>
|
|
void CallAfter(void (T::*method)(T1 x1), P1 x1)
|
|
{
|
|
QueueEvent(
|
|
new wxAsyncMethodCallEvent1<T, T1>(
|
|
static_cast<T*>(this), method, x1)
|
|
);
|
|
}
|
|
|
|
template <typename T, typename T1, typename T2, typename P1, typename P2>
|
|
void CallAfter(void (T::*method)(T1 x1, T2 x2), P1 x1, P2 x2)
|
|
{
|
|
QueueEvent(
|
|
new wxAsyncMethodCallEvent2<T, T1, T2>(
|
|
static_cast<T*>(this), method, x1, x2)
|
|
);
|
|
}
|
|
|
|
template <typename T>
|
|
void CallAfter(const T& fn)
|
|
{
|
|
QueueEvent(new wxAsyncMethodCallEventFunctor<T>(this, fn));
|
|
}
|
|
#endif // wxHAS_CALL_AFTER
|
|
|
|
|
|
// Connecting and disconnecting
|
|
// ----------------------------
|
|
|
|
// These functions are used for old, untyped, event handlers and don't
|
|
// check that the type of the function passed to them actually matches the
|
|
// type of the event. They also only allow connecting events to methods of
|
|
// wxEvtHandler-derived classes.
|
|
//
|
|
// The template Connect() methods below are safer and allow connecting
|
|
// events to arbitrary functions or functors -- but require compiler
|
|
// support for templates.
|
|
|
|
// Dynamic association of a member function handler with the event handler,
|
|
// winid and event type
|
|
void Connect(int winid,
|
|
int lastId,
|
|
wxEventType eventType,
|
|
wxObjectEventFunction func,
|
|
wxObject *userData = NULL,
|
|
wxEvtHandler *eventSink = NULL)
|
|
{
|
|
DoBind(winid, lastId, eventType,
|
|
wxNewEventFunctor(eventType, func, eventSink),
|
|
userData);
|
|
}
|
|
|
|
// Convenience function: take just one id
|
|
void Connect(int winid,
|
|
wxEventType eventType,
|
|
wxObjectEventFunction func,
|
|
wxObject *userData = NULL,
|
|
wxEvtHandler *eventSink = NULL)
|
|
{ Connect(winid, wxID_ANY, eventType, func, userData, eventSink); }
|
|
|
|
// Even more convenient: without id (same as using id of wxID_ANY)
|
|
void Connect(wxEventType eventType,
|
|
wxObjectEventFunction func,
|
|
wxObject *userData = NULL,
|
|
wxEvtHandler *eventSink = NULL)
|
|
{ Connect(wxID_ANY, wxID_ANY, eventType, func, userData, eventSink); }
|
|
|
|
bool Disconnect(int winid,
|
|
int lastId,
|
|
wxEventType eventType,
|
|
wxObjectEventFunction func = NULL,
|
|
wxObject *userData = NULL,
|
|
wxEvtHandler *eventSink = NULL)
|
|
{
|
|
return DoUnbind(winid, lastId, eventType,
|
|
wxMakeEventFunctor(eventType, func, eventSink),
|
|
userData );
|
|
}
|
|
|
|
bool Disconnect(int winid = wxID_ANY,
|
|
wxEventType eventType = wxEVT_NULL,
|
|
wxObjectEventFunction func = NULL,
|
|
wxObject *userData = NULL,
|
|
wxEvtHandler *eventSink = NULL)
|
|
{ return Disconnect(winid, wxID_ANY, eventType, func, userData, eventSink); }
|
|
|
|
bool Disconnect(wxEventType eventType,
|
|
wxObjectEventFunction func,
|
|
wxObject *userData = NULL,
|
|
wxEvtHandler *eventSink = NULL)
|
|
{ return Disconnect(wxID_ANY, eventType, func, userData, eventSink); }
|
|
|
|
// Bind functions to an event:
|
|
template <typename EventTag, typename EventArg>
|
|
void Bind(const EventTag& eventType,
|
|
void (*function)(EventArg &),
|
|
int winid = wxID_ANY,
|
|
int lastId = wxID_ANY,
|
|
wxObject *userData = NULL)
|
|
{
|
|
DoBind(winid, lastId, eventType,
|
|
wxNewEventFunctor(eventType, function),
|
|
userData);
|
|
}
|
|
|
|
|
|
template <typename EventTag, typename EventArg>
|
|
bool Unbind(const EventTag& eventType,
|
|
void (*function)(EventArg &),
|
|
int winid = wxID_ANY,
|
|
int lastId = wxID_ANY,
|
|
wxObject *userData = NULL)
|
|
{
|
|
return DoUnbind(winid, lastId, eventType,
|
|
wxMakeEventFunctor(eventType, function),
|
|
userData);
|
|
}
|
|
|
|
// Bind functors to an event:
|
|
template <typename EventTag, typename Functor>
|
|
void Bind(const EventTag& eventType,
|
|
const Functor &functor,
|
|
int winid = wxID_ANY,
|
|
int lastId = wxID_ANY,
|
|
wxObject *userData = NULL)
|
|
{
|
|
DoBind(winid, lastId, eventType,
|
|
wxNewEventFunctor(eventType, functor),
|
|
userData);
|
|
}
|
|
|
|
|
|
template <typename EventTag, typename Functor>
|
|
bool Unbind(const EventTag& eventType,
|
|
const Functor &functor,
|
|
int winid = wxID_ANY,
|
|
int lastId = wxID_ANY,
|
|
wxObject *userData = NULL)
|
|
{
|
|
return DoUnbind(winid, lastId, eventType,
|
|
wxMakeEventFunctor(eventType, functor),
|
|
userData);
|
|
}
|
|
|
|
|
|
// Bind a method of a class (called on the specified handler which must
|
|
// be convertible to this class) object to an event:
|
|
|
|
template <typename EventTag, typename Class, typename EventArg, typename EventHandler>
|
|
void Bind(const EventTag &eventType,
|
|
void (Class::*method)(EventArg &),
|
|
EventHandler *handler,
|
|
int winid = wxID_ANY,
|
|
int lastId = wxID_ANY,
|
|
wxObject *userData = NULL)
|
|
{
|
|
DoBind(winid, lastId, eventType,
|
|
wxNewEventFunctor(eventType, method, handler),
|
|
userData);
|
|
}
|
|
|
|
template <typename EventTag, typename Class, typename EventArg, typename EventHandler>
|
|
bool Unbind(const EventTag &eventType,
|
|
void (Class::*method)(EventArg&),
|
|
EventHandler *handler,
|
|
int winid = wxID_ANY,
|
|
int lastId = wxID_ANY,
|
|
wxObject *userData = NULL )
|
|
{
|
|
return DoUnbind(winid, lastId, eventType,
|
|
wxMakeEventFunctor(eventType, method, handler),
|
|
userData);
|
|
}
|
|
|
|
// User data can be associated with each wxEvtHandler
|
|
void SetClientObject( wxClientData *data ) { DoSetClientObject(data); }
|
|
wxClientData *GetClientObject() const { return DoGetClientObject(); }
|
|
|
|
void SetClientData( void *data ) { DoSetClientData(data); }
|
|
void *GetClientData() const { return DoGetClientData(); }
|
|
|
|
|
|
// implementation from now on
|
|
// --------------------------
|
|
|
|
// check if the given event table entry matches this event by id (the check
|
|
// for the event type should be done by caller) and call the handler if it
|
|
// does
|
|
//
|
|
// return true if the event was processed, false otherwise (no match or the
|
|
// handler decided to skip the event)
|
|
static bool ProcessEventIfMatchesId(const wxEventTableEntryBase& tableEntry,
|
|
wxEvtHandler *handler,
|
|
wxEvent& event);
|
|
|
|
// Allow iterating over all connected dynamic event handlers: you must pass
|
|
// the same "cookie" to GetFirst() and GetNext() and call them until null
|
|
// is returned.
|
|
//
|
|
// These functions are for internal use only.
|
|
wxDynamicEventTableEntry* GetFirstDynamicEntry(size_t& cookie) const;
|
|
wxDynamicEventTableEntry* GetNextDynamicEntry(size_t& cookie) const;
|
|
|
|
virtual bool SearchEventTable(wxEventTable& table, wxEvent& event);
|
|
bool SearchDynamicEventTable( wxEvent& event );
|
|
|
|
// Avoid problems at exit by cleaning up static hash table gracefully
|
|
void ClearEventHashTable() { GetEventHashTable().Clear(); }
|
|
void OnSinkDestroyed( wxEvtHandler *sink );
|
|
|
|
|
|
private:
|
|
void DoBind(int winid,
|
|
int lastId,
|
|
wxEventType eventType,
|
|
wxEventFunctor *func,
|
|
wxObject* userData = NULL);
|
|
|
|
bool DoUnbind(int winid,
|
|
int lastId,
|
|
wxEventType eventType,
|
|
const wxEventFunctor& func,
|
|
wxObject *userData = NULL);
|
|
|
|
static const wxEventTableEntry sm_eventTableEntries[];
|
|
|
|
protected:
|
|
// hooks for wxWindow used by ProcessEvent()
|
|
// -----------------------------------------
|
|
|
|
// this one is called before trying our own event table to allow plugging
|
|
// in the event handlers overriding the default logic, this is used by e.g.
|
|
// validators.
|
|
virtual bool TryBefore(wxEvent& event);
|
|
|
|
// This one is not a hook but just a helper which looks up the handler in
|
|
// this object itself.
|
|
//
|
|
// It is called from ProcessEventLocally() and normally shouldn't be called
|
|
// directly as doing it would ignore any chained event handlers
|
|
bool TryHereOnly(wxEvent& event);
|
|
|
|
// Another helper which simply calls pre-processing hook and then tries to
|
|
// handle the event at this handler level.
|
|
bool TryBeforeAndHere(wxEvent& event)
|
|
{
|
|
return TryBefore(event) || TryHereOnly(event);
|
|
}
|
|
|
|
// this one is called after failing to find the event handle in our own
|
|
// table to give a chance to the other windows to process it
|
|
//
|
|
// base class implementation passes the event to wxTheApp
|
|
virtual bool TryAfter(wxEvent& event);
|
|
|
|
#if WXWIN_COMPATIBILITY_2_8
|
|
// deprecated method: override TryBefore() instead of this one
|
|
wxDEPRECATED_BUT_USED_INTERNALLY_INLINE(
|
|
virtual bool TryValidator(wxEvent& WXUNUSED(event)), return false; )
|
|
|
|
wxDEPRECATED_BUT_USED_INTERNALLY_INLINE(
|
|
virtual bool TryParent(wxEvent& event), return DoTryApp(event); )
|
|
#endif // WXWIN_COMPATIBILITY_2_8
|
|
|
|
|
|
static const wxEventTable sm_eventTable;
|
|
virtual const wxEventTable *GetEventTable() const;
|
|
|
|
static wxEventHashTable sm_eventHashTable;
|
|
virtual wxEventHashTable& GetEventHashTable() const;
|
|
|
|
wxEvtHandler* m_nextHandler;
|
|
wxEvtHandler* m_previousHandler;
|
|
|
|
typedef wxVector<wxDynamicEventTableEntry*> DynamicEvents;
|
|
DynamicEvents* m_dynamicEvents;
|
|
|
|
wxList* m_pendingEvents;
|
|
|
|
#if wxUSE_THREADS
|
|
// critical section protecting m_pendingEvents
|
|
wxCriticalSection m_pendingEventsLock;
|
|
#endif // wxUSE_THREADS
|
|
|
|
// Is event handler enabled?
|
|
bool m_enabled;
|
|
|
|
|
|
// The user data: either an object which will be deleted by the container
|
|
// when it's deleted or some raw pointer which we do nothing with - only
|
|
// one type of data can be used with the given window (i.e. you cannot set
|
|
// the void data and then associate the container with wxClientData or vice
|
|
// versa)
|
|
union
|
|
{
|
|
wxClientData *m_clientObject;
|
|
void *m_clientData;
|
|
};
|
|
|
|
// what kind of data do we have?
|
|
wxClientDataType m_clientDataType;
|
|
|
|
// client data accessors
|
|
virtual void DoSetClientObject( wxClientData *data );
|
|
virtual wxClientData *DoGetClientObject() const;
|
|
|
|
virtual void DoSetClientData( void *data );
|
|
virtual void *DoGetClientData() const;
|
|
|
|
// Search tracker objects for event connection with this sink
|
|
wxEventConnectionRef *FindRefInTrackerList(wxEvtHandler *handler);
|
|
|
|
private:
|
|
// pass the event to wxTheApp instance, called from TryAfter()
|
|
bool DoTryApp(wxEvent& event);
|
|
|
|
// try to process events in all handlers chained to this one
|
|
bool DoTryChain(wxEvent& event);
|
|
|
|
// Head of the event filter linked list.
|
|
static wxEventFilter* ms_filterList;
|
|
|
|
wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxEvtHandler);
|
|
};
|
|
|
|
WX_DEFINE_ARRAY_WITH_DECL_PTR(wxEvtHandler *, wxEvtHandlerArray, class WXDLLIMPEXP_BASE);
|
|
|
|
|
|
// Define an inline method of wxObjectEventFunctor which couldn't be defined
|
|
// before wxEvtHandler declaration: at least Sun CC refuses to compile function
|
|
// calls through pointer to member for forward-declared classes (see #12452).
|
|
inline void wxObjectEventFunctor::operator()(wxEvtHandler *handler, wxEvent& event)
|
|
{
|
|
wxEvtHandler * const realHandler = m_handler ? m_handler : handler;
|
|
|
|
(realHandler->*m_method)(event);
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// wxEventConnectionRef represents all connections between two event handlers
|
|
// and enables automatic disconnect when an event handler sink goes out of
|
|
// scope. Each connection/disconnect increases/decreases ref count, and
|
|
// when it reaches zero the node goes out of scope.
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class wxEventConnectionRef : public wxTrackerNode
|
|
{
|
|
public:
|
|
wxEventConnectionRef() : m_src(NULL), m_sink(NULL), m_refCount(0) { }
|
|
wxEventConnectionRef(wxEvtHandler *src, wxEvtHandler *sink)
|
|
: m_src(src), m_sink(sink), m_refCount(1)
|
|
{
|
|
m_sink->AddNode(this);
|
|
}
|
|
|
|
// The sink is being destroyed
|
|
virtual void OnObjectDestroy( ) wxOVERRIDE
|
|
{
|
|
if ( m_src )
|
|
m_src->OnSinkDestroyed( m_sink );
|
|
delete this;
|
|
}
|
|
|
|
virtual wxEventConnectionRef *ToEventConnection() wxOVERRIDE { return this; }
|
|
|
|
void IncRef() { m_refCount++; }
|
|
void DecRef()
|
|
{
|
|
if ( !--m_refCount )
|
|
{
|
|
// The sink holds the only external pointer to this object
|
|
if ( m_sink )
|
|
m_sink->RemoveNode(this);
|
|
delete this;
|
|
}
|
|
}
|
|
|
|
private:
|
|
wxEvtHandler *m_src,
|
|
*m_sink;
|
|
int m_refCount;
|
|
|
|
friend class wxEvtHandler;
|
|
|
|
wxDECLARE_NO_ASSIGN_CLASS(wxEventConnectionRef);
|
|
};
|
|
|
|
// Post a message to the given event handler which will be processed during the
|
|
// next event loop iteration.
|
|
//
|
|
// Notice that this one is not thread-safe, use wxQueueEvent()
|
|
inline void wxPostEvent(wxEvtHandler *dest, const wxEvent& event)
|
|
{
|
|
wxCHECK_RET( dest, "need an object to post event to" );
|
|
|
|
dest->AddPendingEvent(event);
|
|
}
|
|
|
|
// Wrapper around wxEvtHandler::QueueEvent(): adds an event for later
|
|
// processing, unlike wxPostEvent it is safe to use from different thread even
|
|
// for events with wxString members
|
|
inline void wxQueueEvent(wxEvtHandler *dest, wxEvent *event)
|
|
{
|
|
wxCHECK_RET( dest, "need an object to queue event for" );
|
|
|
|
dest->QueueEvent(event);
|
|
}
|
|
|
|
typedef void (wxEvtHandler::*wxEventFunction)(wxEvent&);
|
|
typedef void (wxEvtHandler::*wxIdleEventFunction)(wxIdleEvent&);
|
|
typedef void (wxEvtHandler::*wxThreadEventFunction)(wxThreadEvent&);
|
|
|
|
#define wxEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxEventFunction, func)
|
|
#define wxIdleEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxIdleEventFunction, func)
|
|
#define wxThreadEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxThreadEventFunction, func)
|
|
|
|
#if wxUSE_GUI
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// wxEventBlocker: helper class to temporarily disable event handling for a window
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_CORE wxEventBlocker : public wxEvtHandler
|
|
{
|
|
public:
|
|
wxEventBlocker(wxWindow *win, wxEventType type = wxEVT_ANY);
|
|
virtual ~wxEventBlocker();
|
|
|
|
void Block(wxEventType type)
|
|
{
|
|
m_eventsToBlock.push_back(type);
|
|
}
|
|
|
|
virtual bool ProcessEvent(wxEvent& event) wxOVERRIDE;
|
|
|
|
protected:
|
|
wxArrayInt m_eventsToBlock;
|
|
wxWindow *m_window;
|
|
|
|
wxDECLARE_NO_COPY_CLASS(wxEventBlocker);
|
|
};
|
|
|
|
typedef void (wxEvtHandler::*wxCommandEventFunction)(wxCommandEvent&);
|
|
typedef void (wxEvtHandler::*wxScrollEventFunction)(wxScrollEvent&);
|
|
typedef void (wxEvtHandler::*wxScrollWinEventFunction)(wxScrollWinEvent&);
|
|
typedef void (wxEvtHandler::*wxSizeEventFunction)(wxSizeEvent&);
|
|
typedef void (wxEvtHandler::*wxMoveEventFunction)(wxMoveEvent&);
|
|
typedef void (wxEvtHandler::*wxPaintEventFunction)(wxPaintEvent&);
|
|
typedef void (wxEvtHandler::*wxNcPaintEventFunction)(wxNcPaintEvent&);
|
|
typedef void (wxEvtHandler::*wxEraseEventFunction)(wxEraseEvent&);
|
|
typedef void (wxEvtHandler::*wxMouseEventFunction)(wxMouseEvent&);
|
|
typedef void (wxEvtHandler::*wxCharEventFunction)(wxKeyEvent&);
|
|
typedef void (wxEvtHandler::*wxFocusEventFunction)(wxFocusEvent&);
|
|
typedef void (wxEvtHandler::*wxChildFocusEventFunction)(wxChildFocusEvent&);
|
|
typedef void (wxEvtHandler::*wxActivateEventFunction)(wxActivateEvent&);
|
|
typedef void (wxEvtHandler::*wxMenuEventFunction)(wxMenuEvent&);
|
|
typedef void (wxEvtHandler::*wxJoystickEventFunction)(wxJoystickEvent&);
|
|
typedef void (wxEvtHandler::*wxDropFilesEventFunction)(wxDropFilesEvent&);
|
|
typedef void (wxEvtHandler::*wxInitDialogEventFunction)(wxInitDialogEvent&);
|
|
typedef void (wxEvtHandler::*wxSysColourChangedEventFunction)(wxSysColourChangedEvent&);
|
|
typedef void (wxEvtHandler::*wxDisplayChangedEventFunction)(wxDisplayChangedEvent&);
|
|
typedef void (wxEvtHandler::*wxUpdateUIEventFunction)(wxUpdateUIEvent&);
|
|
typedef void (wxEvtHandler::*wxCloseEventFunction)(wxCloseEvent&);
|
|
typedef void (wxEvtHandler::*wxShowEventFunction)(wxShowEvent&);
|
|
typedef void (wxEvtHandler::*wxIconizeEventFunction)(wxIconizeEvent&);
|
|
typedef void (wxEvtHandler::*wxMaximizeEventFunction)(wxMaximizeEvent&);
|
|
typedef void (wxEvtHandler::*wxNavigationKeyEventFunction)(wxNavigationKeyEvent&);
|
|
typedef void (wxEvtHandler::*wxPaletteChangedEventFunction)(wxPaletteChangedEvent&);
|
|
typedef void (wxEvtHandler::*wxQueryNewPaletteEventFunction)(wxQueryNewPaletteEvent&);
|
|
typedef void (wxEvtHandler::*wxWindowCreateEventFunction)(wxWindowCreateEvent&);
|
|
typedef void (wxEvtHandler::*wxWindowDestroyEventFunction)(wxWindowDestroyEvent&);
|
|
typedef void (wxEvtHandler::*wxSetCursorEventFunction)(wxSetCursorEvent&);
|
|
typedef void (wxEvtHandler::*wxNotifyEventFunction)(wxNotifyEvent&);
|
|
typedef void (wxEvtHandler::*wxHelpEventFunction)(wxHelpEvent&);
|
|
typedef void (wxEvtHandler::*wxContextMenuEventFunction)(wxContextMenuEvent&);
|
|
typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureChangedEvent&);
|
|
typedef void (wxEvtHandler::*wxMouseCaptureLostEventFunction)(wxMouseCaptureLostEvent&);
|
|
typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent&);
|
|
|
|
|
|
#define wxCommandEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxCommandEventFunction, func)
|
|
#define wxScrollEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxScrollEventFunction, func)
|
|
#define wxScrollWinEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxScrollWinEventFunction, func)
|
|
#define wxSizeEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxSizeEventFunction, func)
|
|
#define wxMoveEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxMoveEventFunction, func)
|
|
#define wxPaintEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxPaintEventFunction, func)
|
|
#define wxNcPaintEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxNcPaintEventFunction, func)
|
|
#define wxEraseEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxEraseEventFunction, func)
|
|
#define wxMouseEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxMouseEventFunction, func)
|
|
#define wxCharEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxCharEventFunction, func)
|
|
#define wxKeyEventHandler(func) wxCharEventHandler(func)
|
|
#define wxFocusEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxFocusEventFunction, func)
|
|
#define wxChildFocusEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxChildFocusEventFunction, func)
|
|
#define wxActivateEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxActivateEventFunction, func)
|
|
#define wxMenuEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxMenuEventFunction, func)
|
|
#define wxJoystickEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxJoystickEventFunction, func)
|
|
#define wxDropFilesEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxDropFilesEventFunction, func)
|
|
#define wxInitDialogEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxInitDialogEventFunction, func)
|
|
#define wxSysColourChangedEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxSysColourChangedEventFunction, func)
|
|
#define wxDisplayChangedEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxDisplayChangedEventFunction, func)
|
|
#define wxUpdateUIEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxUpdateUIEventFunction, func)
|
|
#define wxCloseEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxCloseEventFunction, func)
|
|
#define wxShowEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxShowEventFunction, func)
|
|
#define wxIconizeEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxIconizeEventFunction, func)
|
|
#define wxMaximizeEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxMaximizeEventFunction, func)
|
|
#define wxNavigationKeyEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxNavigationKeyEventFunction, func)
|
|
#define wxPaletteChangedEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxPaletteChangedEventFunction, func)
|
|
#define wxQueryNewPaletteEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxQueryNewPaletteEventFunction, func)
|
|
#define wxWindowCreateEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxWindowCreateEventFunction, func)
|
|
#define wxWindowDestroyEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxWindowDestroyEventFunction, func)
|
|
#define wxSetCursorEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxSetCursorEventFunction, func)
|
|
#define wxNotifyEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxNotifyEventFunction, func)
|
|
#define wxHelpEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxHelpEventFunction, func)
|
|
#define wxContextMenuEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxContextMenuEventFunction, func)
|
|
#define wxMouseCaptureChangedEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxMouseCaptureChangedEventFunction, func)
|
|
#define wxMouseCaptureLostEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxMouseCaptureLostEventFunction, func)
|
|
#define wxClipboardTextEventHandler(func) \
|
|
wxEVENT_HANDLER_CAST(wxClipboardTextEventFunction, func)
|
|
|
|
#endif // wxUSE_GUI
|
|
|
|
// N.B. In GNU-WIN32, you *have* to take the address of a member function
|
|
// (use &) or the compiler crashes...
|
|
|
|
#define wxDECLARE_EVENT_TABLE() \
|
|
private: \
|
|
static const wxEventTableEntry sm_eventTableEntries[]; \
|
|
protected: \
|
|
static const wxEventTable sm_eventTable; \
|
|
const wxEventTable* GetEventTable() const wxOVERRIDE; \
|
|
static wxEventHashTable sm_eventHashTable; \
|
|
wxEventHashTable& GetEventHashTable() const wxOVERRIDE
|
|
|
|
// N.B.: when building DLL with Borland C++ 5.5 compiler, you must initialize
|
|
// sm_eventTable before using it in GetEventTable() or the compiler gives
|
|
// E2233 (see http://groups.google.com/groups?selm=397dcc8a%241_2%40dnews)
|
|
|
|
#define wxBEGIN_EVENT_TABLE(theClass, baseClass) \
|
|
const wxEventTable theClass::sm_eventTable = \
|
|
{ &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \
|
|
const wxEventTable *theClass::GetEventTable() const \
|
|
{ return &theClass::sm_eventTable; } \
|
|
wxEventHashTable theClass::sm_eventHashTable(theClass::sm_eventTable); \
|
|
wxEventHashTable &theClass::GetEventHashTable() const \
|
|
{ return theClass::sm_eventHashTable; } \
|
|
const wxEventTableEntry theClass::sm_eventTableEntries[] = { \
|
|
|
|
#define wxBEGIN_EVENT_TABLE_TEMPLATE1(theClass, baseClass, T1) \
|
|
template<typename T1> \
|
|
const wxEventTable theClass<T1>::sm_eventTable = \
|
|
{ &baseClass::sm_eventTable, &theClass<T1>::sm_eventTableEntries[0] }; \
|
|
template<typename T1> \
|
|
const wxEventTable *theClass<T1>::GetEventTable() const \
|
|
{ return &theClass<T1>::sm_eventTable; } \
|
|
template<typename T1> \
|
|
wxEventHashTable theClass<T1>::sm_eventHashTable(theClass<T1>::sm_eventTable); \
|
|
template<typename T1> \
|
|
wxEventHashTable &theClass<T1>::GetEventHashTable() const \
|
|
{ return theClass<T1>::sm_eventHashTable; } \
|
|
template<typename T1> \
|
|
const wxEventTableEntry theClass<T1>::sm_eventTableEntries[] = { \
|
|
|
|
#define wxBEGIN_EVENT_TABLE_TEMPLATE2(theClass, baseClass, T1, T2) \
|
|
template<typename T1, typename T2> \
|
|
const wxEventTable theClass<T1, T2>::sm_eventTable = \
|
|
{ &baseClass::sm_eventTable, &theClass<T1, T2>::sm_eventTableEntries[0] }; \
|
|
template<typename T1, typename T2> \
|
|
const wxEventTable *theClass<T1, T2>::GetEventTable() const \
|
|
{ return &theClass<T1, T2>::sm_eventTable; } \
|
|
template<typename T1, typename T2> \
|
|
wxEventHashTable theClass<T1, T2>::sm_eventHashTable(theClass<T1, T2>::sm_eventTable); \
|
|
template<typename T1, typename T2> \
|
|
wxEventHashTable &theClass<T1, T2>::GetEventHashTable() const \
|
|
{ return theClass<T1, T2>::sm_eventHashTable; } \
|
|
template<typename T1, typename T2> \
|
|
const wxEventTableEntry theClass<T1, T2>::sm_eventTableEntries[] = { \
|
|
|
|
#define wxBEGIN_EVENT_TABLE_TEMPLATE3(theClass, baseClass, T1, T2, T3) \
|
|
template<typename T1, typename T2, typename T3> \
|
|
const wxEventTable theClass<T1, T2, T3>::sm_eventTable = \
|
|
{ &baseClass::sm_eventTable, &theClass<T1, T2, T3>::sm_eventTableEntries[0] }; \
|
|
template<typename T1, typename T2, typename T3> \
|
|
const wxEventTable *theClass<T1, T2, T3>::GetEventTable() const \
|
|
{ return &theClass<T1, T2, T3>::sm_eventTable; } \
|
|
template<typename T1, typename T2, typename T3> \
|
|
wxEventHashTable theClass<T1, T2, T3>::sm_eventHashTable(theClass<T1, T2, T3>::sm_eventTable); \
|
|
template<typename T1, typename T2, typename T3> \
|
|
wxEventHashTable &theClass<T1, T2, T3>::GetEventHashTable() const \
|
|
{ return theClass<T1, T2, T3>::sm_eventHashTable; } \
|
|
template<typename T1, typename T2, typename T3> \
|
|
const wxEventTableEntry theClass<T1, T2, T3>::sm_eventTableEntries[] = { \
|
|
|
|
#define wxBEGIN_EVENT_TABLE_TEMPLATE4(theClass, baseClass, T1, T2, T3, T4) \
|
|
template<typename T1, typename T2, typename T3, typename T4> \
|
|
const wxEventTable theClass<T1, T2, T3, T4>::sm_eventTable = \
|
|
{ &baseClass::sm_eventTable, &theClass<T1, T2, T3, T4>::sm_eventTableEntries[0] }; \
|
|
template<typename T1, typename T2, typename T3, typename T4> \
|
|
const wxEventTable *theClass<T1, T2, T3, T4>::GetEventTable() const \
|
|
{ return &theClass<T1, T2, T3, T4>::sm_eventTable; } \
|
|
template<typename T1, typename T2, typename T3, typename T4> \
|
|
wxEventHashTable theClass<T1, T2, T3, T4>::sm_eventHashTable(theClass<T1, T2, T3, T4>::sm_eventTable); \
|
|
template<typename T1, typename T2, typename T3, typename T4> \
|
|
wxEventHashTable &theClass<T1, T2, T3, T4>::GetEventHashTable() const \
|
|
{ return theClass<T1, T2, T3, T4>::sm_eventHashTable; } \
|
|
template<typename T1, typename T2, typename T3, typename T4> \
|
|
const wxEventTableEntry theClass<T1, T2, T3, T4>::sm_eventTableEntries[] = { \
|
|
|
|
#define wxBEGIN_EVENT_TABLE_TEMPLATE5(theClass, baseClass, T1, T2, T3, T4, T5) \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5> \
|
|
const wxEventTable theClass<T1, T2, T3, T4, T5>::sm_eventTable = \
|
|
{ &baseClass::sm_eventTable, &theClass<T1, T2, T3, T4, T5>::sm_eventTableEntries[0] }; \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5> \
|
|
const wxEventTable *theClass<T1, T2, T3, T4, T5>::GetEventTable() const \
|
|
{ return &theClass<T1, T2, T3, T4, T5>::sm_eventTable; } \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5> \
|
|
wxEventHashTable theClass<T1, T2, T3, T4, T5>::sm_eventHashTable(theClass<T1, T2, T3, T4, T5>::sm_eventTable); \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5> \
|
|
wxEventHashTable &theClass<T1, T2, T3, T4, T5>::GetEventHashTable() const \
|
|
{ return theClass<T1, T2, T3, T4, T5>::sm_eventHashTable; } \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5> \
|
|
const wxEventTableEntry theClass<T1, T2, T3, T4, T5>::sm_eventTableEntries[] = { \
|
|
|
|
#define wxBEGIN_EVENT_TABLE_TEMPLATE7(theClass, baseClass, T1, T2, T3, T4, T5, T6, T7) \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7> \
|
|
const wxEventTable theClass<T1, T2, T3, T4, T5, T6, T7>::sm_eventTable = \
|
|
{ &baseClass::sm_eventTable, &theClass<T1, T2, T3, T4, T5, T6, T7>::sm_eventTableEntries[0] }; \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7> \
|
|
const wxEventTable *theClass<T1, T2, T3, T4, T5, T6, T7>::GetEventTable() const \
|
|
{ return &theClass<T1, T2, T3, T4, T5, T6, T7>::sm_eventTable; } \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7> \
|
|
wxEventHashTable theClass<T1, T2, T3, T4, T5, T6, T7>::sm_eventHashTable(theClass<T1, T2, T3, T4, T5, T6, T7>::sm_eventTable); \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7> \
|
|
wxEventHashTable &theClass<T1, T2, T3, T4, T5, T6, T7>::GetEventHashTable() const \
|
|
{ return theClass<T1, T2, T3, T4, T5, T6, T7>::sm_eventHashTable; } \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7> \
|
|
const wxEventTableEntry theClass<T1, T2, T3, T4, T5, T6, T7>::sm_eventTableEntries[] = { \
|
|
|
|
#define wxBEGIN_EVENT_TABLE_TEMPLATE8(theClass, baseClass, T1, T2, T3, T4, T5, T6, T7, T8) \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8> \
|
|
const wxEventTable theClass<T1, T2, T3, T4, T5, T6, T7, T8>::sm_eventTable = \
|
|
{ &baseClass::sm_eventTable, &theClass<T1, T2, T3, T4, T5, T6, T7, T8>::sm_eventTableEntries[0] }; \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8> \
|
|
const wxEventTable *theClass<T1, T2, T3, T4, T5, T6, T7, T8>::GetEventTable() const \
|
|
{ return &theClass<T1, T2, T3, T4, T5, T6, T7, T8>::sm_eventTable; } \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8> \
|
|
wxEventHashTable theClass<T1, T2, T3, T4, T5, T6, T7, T8>::sm_eventHashTable(theClass<T1, T2, T3, T4, T5, T6, T7, T8>::sm_eventTable); \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8> \
|
|
wxEventHashTable &theClass<T1, T2, T3, T4, T5, T6, T7, T8>::GetEventHashTable() const \
|
|
{ return theClass<T1, T2, T3, T4, T5, T6, T7, T8>::sm_eventHashTable; } \
|
|
template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8> \
|
|
const wxEventTableEntry theClass<T1, T2, T3, T4, T5, T6, T7, T8>::sm_eventTableEntries[] = { \
|
|
|
|
#define wxEND_EVENT_TABLE() \
|
|
wxDECLARE_EVENT_TABLE_TERMINATOR() };
|
|
|
|
/*
|
|
* Event table macros
|
|
*/
|
|
|
|
// helpers for writing shorter code below: declare an event macro taking 2, 1
|
|
// or none ids (the missing ids default to wxID_ANY)
|
|
//
|
|
// macro arguments:
|
|
// - evt one of wxEVT_XXX constants
|
|
// - id1, id2 ids of the first/last id
|
|
// - fn the function (should be cast to the right type)
|
|
#define wx__DECLARE_EVT2(evt, id1, id2, fn) \
|
|
wxDECLARE_EVENT_TABLE_ENTRY(evt, id1, id2, fn, NULL),
|
|
#define wx__DECLARE_EVT1(evt, id, fn) \
|
|
wx__DECLARE_EVT2(evt, id, wxID_ANY, fn)
|
|
#define wx__DECLARE_EVT0(evt, fn) \
|
|
wx__DECLARE_EVT1(evt, wxID_ANY, fn)
|
|
|
|
|
|
// Generic events
|
|
#define EVT_CUSTOM(event, winid, func) \
|
|
wx__DECLARE_EVT1(event, winid, wxEventHandler(func))
|
|
#define EVT_CUSTOM_RANGE(event, id1, id2, func) \
|
|
wx__DECLARE_EVT2(event, id1, id2, wxEventHandler(func))
|
|
|
|
// EVT_COMMAND
|
|
#define EVT_COMMAND(winid, event, func) \
|
|
wx__DECLARE_EVT1(event, winid, wxCommandEventHandler(func))
|
|
|
|
#define EVT_COMMAND_RANGE(id1, id2, event, func) \
|
|
wx__DECLARE_EVT2(event, id1, id2, wxCommandEventHandler(func))
|
|
|
|
#define EVT_NOTIFY(event, winid, func) \
|
|
wx__DECLARE_EVT1(event, winid, wxNotifyEventHandler(func))
|
|
|
|
#define EVT_NOTIFY_RANGE(event, id1, id2, func) \
|
|
wx__DECLARE_EVT2(event, id1, id2, wxNotifyEventHandler(func))
|
|
|
|
// Miscellaneous
|
|
#define EVT_SIZE(func) wx__DECLARE_EVT0(wxEVT_SIZE, wxSizeEventHandler(func))
|
|
#define EVT_SIZING(func) wx__DECLARE_EVT0(wxEVT_SIZING, wxSizeEventHandler(func))
|
|
#define EVT_MOVE(func) wx__DECLARE_EVT0(wxEVT_MOVE, wxMoveEventHandler(func))
|
|
#define EVT_MOVING(func) wx__DECLARE_EVT0(wxEVT_MOVING, wxMoveEventHandler(func))
|
|
#define EVT_MOVE_START(func) wx__DECLARE_EVT0(wxEVT_MOVE_START, wxMoveEventHandler(func))
|
|
#define EVT_MOVE_END(func) wx__DECLARE_EVT0(wxEVT_MOVE_END, wxMoveEventHandler(func))
|
|
#define EVT_CLOSE(func) wx__DECLARE_EVT0(wxEVT_CLOSE_WINDOW, wxCloseEventHandler(func))
|
|
#define EVT_END_SESSION(func) wx__DECLARE_EVT0(wxEVT_END_SESSION, wxCloseEventHandler(func))
|
|
#define EVT_QUERY_END_SESSION(func) wx__DECLARE_EVT0(wxEVT_QUERY_END_SESSION, wxCloseEventHandler(func))
|
|
#define EVT_PAINT(func) wx__DECLARE_EVT0(wxEVT_PAINT, wxPaintEventHandler(func))
|
|
#define EVT_NC_PAINT(func) wx__DECLARE_EVT0(wxEVT_NC_PAINT, wxNcPaintEventHandler(func))
|
|
#define EVT_ERASE_BACKGROUND(func) wx__DECLARE_EVT0(wxEVT_ERASE_BACKGROUND, wxEraseEventHandler(func))
|
|
#define EVT_CHAR(func) wx__DECLARE_EVT0(wxEVT_CHAR, wxCharEventHandler(func))
|
|
#define EVT_KEY_DOWN(func) wx__DECLARE_EVT0(wxEVT_KEY_DOWN, wxKeyEventHandler(func))
|
|
#define EVT_KEY_UP(func) wx__DECLARE_EVT0(wxEVT_KEY_UP, wxKeyEventHandler(func))
|
|
#if wxUSE_HOTKEY
|
|
#define EVT_HOTKEY(winid, func) wx__DECLARE_EVT1(wxEVT_HOTKEY, winid, wxCharEventHandler(func))
|
|
#endif
|
|
#define EVT_CHAR_HOOK(func) wx__DECLARE_EVT0(wxEVT_CHAR_HOOK, wxCharEventHandler(func))
|
|
#define EVT_MENU_OPEN(func) wx__DECLARE_EVT0(wxEVT_MENU_OPEN, wxMenuEventHandler(func))
|
|
#define EVT_MENU_CLOSE(func) wx__DECLARE_EVT0(wxEVT_MENU_CLOSE, wxMenuEventHandler(func))
|
|
#define EVT_MENU_HIGHLIGHT(winid, func) wx__DECLARE_EVT1(wxEVT_MENU_HIGHLIGHT, winid, wxMenuEventHandler(func))
|
|
#define EVT_MENU_HIGHLIGHT_ALL(func) wx__DECLARE_EVT0(wxEVT_MENU_HIGHLIGHT, wxMenuEventHandler(func))
|
|
#define EVT_SET_FOCUS(func) wx__DECLARE_EVT0(wxEVT_SET_FOCUS, wxFocusEventHandler(func))
|
|
#define EVT_KILL_FOCUS(func) wx__DECLARE_EVT0(wxEVT_KILL_FOCUS, wxFocusEventHandler(func))
|
|
#define EVT_CHILD_FOCUS(func) wx__DECLARE_EVT0(wxEVT_CHILD_FOCUS, wxChildFocusEventHandler(func))
|
|
#define EVT_ACTIVATE(func) wx__DECLARE_EVT0(wxEVT_ACTIVATE, wxActivateEventHandler(func))
|
|
#define EVT_ACTIVATE_APP(func) wx__DECLARE_EVT0(wxEVT_ACTIVATE_APP, wxActivateEventHandler(func))
|
|
#define EVT_HIBERNATE(func) wx__DECLARE_EVT0(wxEVT_HIBERNATE, wxActivateEventHandler(func))
|
|
#define EVT_END_SESSION(func) wx__DECLARE_EVT0(wxEVT_END_SESSION, wxCloseEventHandler(func))
|
|
#define EVT_QUERY_END_SESSION(func) wx__DECLARE_EVT0(wxEVT_QUERY_END_SESSION, wxCloseEventHandler(func))
|
|
#define EVT_DROP_FILES(func) wx__DECLARE_EVT0(wxEVT_DROP_FILES, wxDropFilesEventHandler(func))
|
|
#define EVT_INIT_DIALOG(func) wx__DECLARE_EVT0(wxEVT_INIT_DIALOG, wxInitDialogEventHandler(func))
|
|
#define EVT_SYS_COLOUR_CHANGED(func) wx__DECLARE_EVT0(wxEVT_SYS_COLOUR_CHANGED, wxSysColourChangedEventHandler(func))
|
|
#define EVT_DISPLAY_CHANGED(func) wx__DECLARE_EVT0(wxEVT_DISPLAY_CHANGED, wxDisplayChangedEventHandler(func))
|
|
#define EVT_SHOW(func) wx__DECLARE_EVT0(wxEVT_SHOW, wxShowEventHandler(func))
|
|
#define EVT_MAXIMIZE(func) wx__DECLARE_EVT0(wxEVT_MAXIMIZE, wxMaximizeEventHandler(func))
|
|
#define EVT_ICONIZE(func) wx__DECLARE_EVT0(wxEVT_ICONIZE, wxIconizeEventHandler(func))
|
|
#define EVT_NAVIGATION_KEY(func) wx__DECLARE_EVT0(wxEVT_NAVIGATION_KEY, wxNavigationKeyEventHandler(func))
|
|
#define EVT_PALETTE_CHANGED(func) wx__DECLARE_EVT0(wxEVT_PALETTE_CHANGED, wxPaletteChangedEventHandler(func))
|
|
#define EVT_QUERY_NEW_PALETTE(func) wx__DECLARE_EVT0(wxEVT_QUERY_NEW_PALETTE, wxQueryNewPaletteEventHandler(func))
|
|
#define EVT_WINDOW_CREATE(func) wx__DECLARE_EVT0(wxEVT_CREATE, wxWindowCreateEventHandler(func))
|
|
#define EVT_WINDOW_DESTROY(func) wx__DECLARE_EVT0(wxEVT_DESTROY, wxWindowDestroyEventHandler(func))
|
|
#define EVT_SET_CURSOR(func) wx__DECLARE_EVT0(wxEVT_SET_CURSOR, wxSetCursorEventHandler(func))
|
|
#define EVT_MOUSE_CAPTURE_CHANGED(func) wx__DECLARE_EVT0(wxEVT_MOUSE_CAPTURE_CHANGED, wxMouseCaptureChangedEventHandler(func))
|
|
#define EVT_MOUSE_CAPTURE_LOST(func) wx__DECLARE_EVT0(wxEVT_MOUSE_CAPTURE_LOST, wxMouseCaptureLostEventHandler(func))
|
|
|
|
// Mouse events
|
|
#define EVT_LEFT_DOWN(func) wx__DECLARE_EVT0(wxEVT_LEFT_DOWN, wxMouseEventHandler(func))
|
|
#define EVT_LEFT_UP(func) wx__DECLARE_EVT0(wxEVT_LEFT_UP, wxMouseEventHandler(func))
|
|
#define EVT_MIDDLE_DOWN(func) wx__DECLARE_EVT0(wxEVT_MIDDLE_DOWN, wxMouseEventHandler(func))
|
|
#define EVT_MIDDLE_UP(func) wx__DECLARE_EVT0(wxEVT_MIDDLE_UP, wxMouseEventHandler(func))
|
|
#define EVT_RIGHT_DOWN(func) wx__DECLARE_EVT0(wxEVT_RIGHT_DOWN, wxMouseEventHandler(func))
|
|
#define EVT_RIGHT_UP(func) wx__DECLARE_EVT0(wxEVT_RIGHT_UP, wxMouseEventHandler(func))
|
|
#define EVT_MOTION(func) wx__DECLARE_EVT0(wxEVT_MOTION, wxMouseEventHandler(func))
|
|
#define EVT_LEFT_DCLICK(func) wx__DECLARE_EVT0(wxEVT_LEFT_DCLICK, wxMouseEventHandler(func))
|
|
#define EVT_MIDDLE_DCLICK(func) wx__DECLARE_EVT0(wxEVT_MIDDLE_DCLICK, wxMouseEventHandler(func))
|
|
#define EVT_RIGHT_DCLICK(func) wx__DECLARE_EVT0(wxEVT_RIGHT_DCLICK, wxMouseEventHandler(func))
|
|
#define EVT_LEAVE_WINDOW(func) wx__DECLARE_EVT0(wxEVT_LEAVE_WINDOW, wxMouseEventHandler(func))
|
|
#define EVT_ENTER_WINDOW(func) wx__DECLARE_EVT0(wxEVT_ENTER_WINDOW, wxMouseEventHandler(func))
|
|
#define EVT_MOUSEWHEEL(func) wx__DECLARE_EVT0(wxEVT_MOUSEWHEEL, wxMouseEventHandler(func))
|
|
#define EVT_MOUSE_AUX1_DOWN(func) wx__DECLARE_EVT0(wxEVT_AUX1_DOWN, wxMouseEventHandler(func))
|
|
#define EVT_MOUSE_AUX1_UP(func) wx__DECLARE_EVT0(wxEVT_AUX1_UP, wxMouseEventHandler(func))
|
|
#define EVT_MOUSE_AUX1_DCLICK(func) wx__DECLARE_EVT0(wxEVT_AUX1_DCLICK, wxMouseEventHandler(func))
|
|
#define EVT_MOUSE_AUX2_DOWN(func) wx__DECLARE_EVT0(wxEVT_AUX2_DOWN, wxMouseEventHandler(func))
|
|
#define EVT_MOUSE_AUX2_UP(func) wx__DECLARE_EVT0(wxEVT_AUX2_UP, wxMouseEventHandler(func))
|
|
#define EVT_MOUSE_AUX2_DCLICK(func) wx__DECLARE_EVT0(wxEVT_AUX2_DCLICK, wxMouseEventHandler(func))
|
|
#define EVT_MAGNIFY(func) wx__DECLARE_EVT0(wxEVT_MAGNIFY, wxMouseEventHandler(func))
|
|
|
|
// All mouse events
|
|
#define EVT_MOUSE_EVENTS(func) \
|
|
EVT_LEFT_DOWN(func) \
|
|
EVT_LEFT_UP(func) \
|
|
EVT_LEFT_DCLICK(func) \
|
|
EVT_MIDDLE_DOWN(func) \
|
|
EVT_MIDDLE_UP(func) \
|
|
EVT_MIDDLE_DCLICK(func) \
|
|
EVT_RIGHT_DOWN(func) \
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EVT_RIGHT_UP(func) \
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EVT_RIGHT_DCLICK(func) \
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EVT_MOUSE_AUX1_DOWN(func) \
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EVT_MOUSE_AUX1_UP(func) \
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EVT_MOUSE_AUX1_DCLICK(func) \
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EVT_MOUSE_AUX2_DOWN(func) \
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EVT_MOUSE_AUX2_UP(func) \
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EVT_MOUSE_AUX2_DCLICK(func) \
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EVT_MOTION(func) \
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EVT_LEAVE_WINDOW(func) \
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EVT_ENTER_WINDOW(func) \
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EVT_MOUSEWHEEL(func) \
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EVT_MAGNIFY(func)
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// Scrolling from wxWindow (sent to wxScrolledWindow)
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#define EVT_SCROLLWIN_TOP(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_TOP, wxScrollWinEventHandler(func))
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#define EVT_SCROLLWIN_BOTTOM(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_BOTTOM, wxScrollWinEventHandler(func))
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#define EVT_SCROLLWIN_LINEUP(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_LINEUP, wxScrollWinEventHandler(func))
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#define EVT_SCROLLWIN_LINEDOWN(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_LINEDOWN, wxScrollWinEventHandler(func))
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#define EVT_SCROLLWIN_PAGEUP(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_PAGEUP, wxScrollWinEventHandler(func))
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#define EVT_SCROLLWIN_PAGEDOWN(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_PAGEDOWN, wxScrollWinEventHandler(func))
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#define EVT_SCROLLWIN_THUMBTRACK(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_THUMBTRACK, wxScrollWinEventHandler(func))
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#define EVT_SCROLLWIN_THUMBRELEASE(func) wx__DECLARE_EVT0(wxEVT_SCROLLWIN_THUMBRELEASE, wxScrollWinEventHandler(func))
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#define EVT_SCROLLWIN(func) \
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EVT_SCROLLWIN_TOP(func) \
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EVT_SCROLLWIN_BOTTOM(func) \
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EVT_SCROLLWIN_LINEUP(func) \
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EVT_SCROLLWIN_LINEDOWN(func) \
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EVT_SCROLLWIN_PAGEUP(func) \
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EVT_SCROLLWIN_PAGEDOWN(func) \
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EVT_SCROLLWIN_THUMBTRACK(func) \
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EVT_SCROLLWIN_THUMBRELEASE(func)
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// Scrolling from wxSlider and wxScrollBar
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#define EVT_SCROLL_TOP(func) wx__DECLARE_EVT0(wxEVT_SCROLL_TOP, wxScrollEventHandler(func))
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#define EVT_SCROLL_BOTTOM(func) wx__DECLARE_EVT0(wxEVT_SCROLL_BOTTOM, wxScrollEventHandler(func))
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#define EVT_SCROLL_LINEUP(func) wx__DECLARE_EVT0(wxEVT_SCROLL_LINEUP, wxScrollEventHandler(func))
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#define EVT_SCROLL_LINEDOWN(func) wx__DECLARE_EVT0(wxEVT_SCROLL_LINEDOWN, wxScrollEventHandler(func))
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#define EVT_SCROLL_PAGEUP(func) wx__DECLARE_EVT0(wxEVT_SCROLL_PAGEUP, wxScrollEventHandler(func))
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#define EVT_SCROLL_PAGEDOWN(func) wx__DECLARE_EVT0(wxEVT_SCROLL_PAGEDOWN, wxScrollEventHandler(func))
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#define EVT_SCROLL_THUMBTRACK(func) wx__DECLARE_EVT0(wxEVT_SCROLL_THUMBTRACK, wxScrollEventHandler(func))
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#define EVT_SCROLL_THUMBRELEASE(func) wx__DECLARE_EVT0(wxEVT_SCROLL_THUMBRELEASE, wxScrollEventHandler(func))
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#define EVT_SCROLL_CHANGED(func) wx__DECLARE_EVT0(wxEVT_SCROLL_CHANGED, wxScrollEventHandler(func))
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#define EVT_SCROLL(func) \
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EVT_SCROLL_TOP(func) \
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EVT_SCROLL_BOTTOM(func) \
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EVT_SCROLL_LINEUP(func) \
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EVT_SCROLL_LINEDOWN(func) \
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EVT_SCROLL_PAGEUP(func) \
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EVT_SCROLL_PAGEDOWN(func) \
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EVT_SCROLL_THUMBTRACK(func) \
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EVT_SCROLL_THUMBRELEASE(func) \
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EVT_SCROLL_CHANGED(func)
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// Scrolling from wxSlider and wxScrollBar, with an id
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#define EVT_COMMAND_SCROLL_TOP(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_TOP, winid, wxScrollEventHandler(func))
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#define EVT_COMMAND_SCROLL_BOTTOM(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_BOTTOM, winid, wxScrollEventHandler(func))
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#define EVT_COMMAND_SCROLL_LINEUP(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_LINEUP, winid, wxScrollEventHandler(func))
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#define EVT_COMMAND_SCROLL_LINEDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_LINEDOWN, winid, wxScrollEventHandler(func))
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#define EVT_COMMAND_SCROLL_PAGEUP(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_PAGEUP, winid, wxScrollEventHandler(func))
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#define EVT_COMMAND_SCROLL_PAGEDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_PAGEDOWN, winid, wxScrollEventHandler(func))
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#define EVT_COMMAND_SCROLL_THUMBTRACK(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_THUMBTRACK, winid, wxScrollEventHandler(func))
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#define EVT_COMMAND_SCROLL_THUMBRELEASE(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_THUMBRELEASE, winid, wxScrollEventHandler(func))
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#define EVT_COMMAND_SCROLL_CHANGED(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_CHANGED, winid, wxScrollEventHandler(func))
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|
|
#define EVT_COMMAND_SCROLL(winid, func) \
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EVT_COMMAND_SCROLL_TOP(winid, func) \
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EVT_COMMAND_SCROLL_BOTTOM(winid, func) \
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EVT_COMMAND_SCROLL_LINEUP(winid, func) \
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EVT_COMMAND_SCROLL_LINEDOWN(winid, func) \
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EVT_COMMAND_SCROLL_PAGEUP(winid, func) \
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EVT_COMMAND_SCROLL_PAGEDOWN(winid, func) \
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|
EVT_COMMAND_SCROLL_THUMBTRACK(winid, func) \
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|
EVT_COMMAND_SCROLL_THUMBRELEASE(winid, func) \
|
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EVT_COMMAND_SCROLL_CHANGED(winid, func)
|
|
|
|
// Convenience macros for commonly-used commands
|
|
#define EVT_CHECKBOX(winid, func) wx__DECLARE_EVT1(wxEVT_CHECKBOX, winid, wxCommandEventHandler(func))
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|
#define EVT_CHOICE(winid, func) wx__DECLARE_EVT1(wxEVT_CHOICE, winid, wxCommandEventHandler(func))
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#define EVT_LISTBOX(winid, func) wx__DECLARE_EVT1(wxEVT_LISTBOX, winid, wxCommandEventHandler(func))
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|
#define EVT_LISTBOX_DCLICK(winid, func) wx__DECLARE_EVT1(wxEVT_LISTBOX_DCLICK, winid, wxCommandEventHandler(func))
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|
#define EVT_MENU(winid, func) wx__DECLARE_EVT1(wxEVT_MENU, winid, wxCommandEventHandler(func))
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#define EVT_MENU_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_MENU, id1, id2, wxCommandEventHandler(func))
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|
#define EVT_BUTTON(winid, func) wx__DECLARE_EVT1(wxEVT_BUTTON, winid, wxCommandEventHandler(func))
|
|
#define EVT_SLIDER(winid, func) wx__DECLARE_EVT1(wxEVT_SLIDER, winid, wxCommandEventHandler(func))
|
|
#define EVT_RADIOBOX(winid, func) wx__DECLARE_EVT1(wxEVT_RADIOBOX, winid, wxCommandEventHandler(func))
|
|
#define EVT_RADIOBUTTON(winid, func) wx__DECLARE_EVT1(wxEVT_RADIOBUTTON, winid, wxCommandEventHandler(func))
|
|
// EVT_SCROLLBAR is now obsolete since we use EVT_COMMAND_SCROLL... events
|
|
#define EVT_SCROLLBAR(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLLBAR, winid, wxCommandEventHandler(func))
|
|
#define EVT_VLBOX(winid, func) wx__DECLARE_EVT1(wxEVT_VLBOX, winid, wxCommandEventHandler(func))
|
|
#define EVT_COMBOBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMBOBOX, winid, wxCommandEventHandler(func))
|
|
#define EVT_TOOL(winid, func) wx__DECLARE_EVT1(wxEVT_TOOL, winid, wxCommandEventHandler(func))
|
|
#define EVT_TOOL_DROPDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_TOOL_DROPDOWN, winid, wxCommandEventHandler(func))
|
|
#define EVT_TOOL_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_TOOL, id1, id2, wxCommandEventHandler(func))
|
|
#define EVT_TOOL_RCLICKED(winid, func) wx__DECLARE_EVT1(wxEVT_TOOL_RCLICKED, winid, wxCommandEventHandler(func))
|
|
#define EVT_TOOL_RCLICKED_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_TOOL_RCLICKED, id1, id2, wxCommandEventHandler(func))
|
|
#define EVT_TOOL_ENTER(winid, func) wx__DECLARE_EVT1(wxEVT_TOOL_ENTER, winid, wxCommandEventHandler(func))
|
|
#define EVT_CHECKLISTBOX(winid, func) wx__DECLARE_EVT1(wxEVT_CHECKLISTBOX, winid, wxCommandEventHandler(func))
|
|
#define EVT_COMBOBOX_DROPDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_COMBOBOX_DROPDOWN, winid, wxCommandEventHandler(func))
|
|
#define EVT_COMBOBOX_CLOSEUP(winid, func) wx__DECLARE_EVT1(wxEVT_COMBOBOX_CLOSEUP, winid, wxCommandEventHandler(func))
|
|
|
|
// Generic command events
|
|
#define EVT_COMMAND_LEFT_CLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_LEFT_CLICK, winid, wxCommandEventHandler(func))
|
|
#define EVT_COMMAND_LEFT_DCLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_LEFT_DCLICK, winid, wxCommandEventHandler(func))
|
|
#define EVT_COMMAND_RIGHT_CLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_RIGHT_CLICK, winid, wxCommandEventHandler(func))
|
|
#define EVT_COMMAND_RIGHT_DCLICK(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_RIGHT_DCLICK, winid, wxCommandEventHandler(func))
|
|
#define EVT_COMMAND_SET_FOCUS(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_SET_FOCUS, winid, wxCommandEventHandler(func))
|
|
#define EVT_COMMAND_KILL_FOCUS(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_KILL_FOCUS, winid, wxCommandEventHandler(func))
|
|
#define EVT_COMMAND_ENTER(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_ENTER, winid, wxCommandEventHandler(func))
|
|
|
|
// Joystick events
|
|
|
|
#define EVT_JOY_BUTTON_DOWN(func) wx__DECLARE_EVT0(wxEVT_JOY_BUTTON_DOWN, wxJoystickEventHandler(func))
|
|
#define EVT_JOY_BUTTON_UP(func) wx__DECLARE_EVT0(wxEVT_JOY_BUTTON_UP, wxJoystickEventHandler(func))
|
|
#define EVT_JOY_MOVE(func) wx__DECLARE_EVT0(wxEVT_JOY_MOVE, wxJoystickEventHandler(func))
|
|
#define EVT_JOY_ZMOVE(func) wx__DECLARE_EVT0(wxEVT_JOY_ZMOVE, wxJoystickEventHandler(func))
|
|
|
|
// All joystick events
|
|
#define EVT_JOYSTICK_EVENTS(func) \
|
|
EVT_JOY_BUTTON_DOWN(func) \
|
|
EVT_JOY_BUTTON_UP(func) \
|
|
EVT_JOY_MOVE(func) \
|
|
EVT_JOY_ZMOVE(func)
|
|
|
|
// Idle event
|
|
#define EVT_IDLE(func) wx__DECLARE_EVT0(wxEVT_IDLE, wxIdleEventHandler(func))
|
|
|
|
// Update UI event
|
|
#define EVT_UPDATE_UI(winid, func) wx__DECLARE_EVT1(wxEVT_UPDATE_UI, winid, wxUpdateUIEventHandler(func))
|
|
#define EVT_UPDATE_UI_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_UPDATE_UI, id1, id2, wxUpdateUIEventHandler(func))
|
|
|
|
// Help events
|
|
#define EVT_HELP(winid, func) wx__DECLARE_EVT1(wxEVT_HELP, winid, wxHelpEventHandler(func))
|
|
#define EVT_HELP_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_HELP, id1, id2, wxHelpEventHandler(func))
|
|
#define EVT_DETAILED_HELP(winid, func) wx__DECLARE_EVT1(wxEVT_DETAILED_HELP, winid, wxHelpEventHandler(func))
|
|
#define EVT_DETAILED_HELP_RANGE(id1, id2, func) wx__DECLARE_EVT2(wxEVT_DETAILED_HELP, id1, id2, wxHelpEventHandler(func))
|
|
|
|
// Context Menu Events
|
|
#define EVT_CONTEXT_MENU(func) wx__DECLARE_EVT0(wxEVT_CONTEXT_MENU, wxContextMenuEventHandler(func))
|
|
#define EVT_COMMAND_CONTEXT_MENU(winid, func) wx__DECLARE_EVT1(wxEVT_CONTEXT_MENU, winid, wxContextMenuEventHandler(func))
|
|
|
|
// Clipboard text Events
|
|
#define EVT_TEXT_CUT(winid, func) wx__DECLARE_EVT1(wxEVT_TEXT_CUT, winid, wxClipboardTextEventHandler(func))
|
|
#define EVT_TEXT_COPY(winid, func) wx__DECLARE_EVT1(wxEVT_TEXT_COPY, winid, wxClipboardTextEventHandler(func))
|
|
#define EVT_TEXT_PASTE(winid, func) wx__DECLARE_EVT1(wxEVT_TEXT_PASTE, winid, wxClipboardTextEventHandler(func))
|
|
|
|
// Thread events
|
|
#define EVT_THREAD(id, func) wx__DECLARE_EVT1(wxEVT_THREAD, id, wxThreadEventHandler(func))
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Helper functions
|
|
// ----------------------------------------------------------------------------
|
|
|
|
#if wxUSE_GUI
|
|
|
|
// Find a window with the focus, that is also a descendant of the given window.
|
|
// This is used to determine the window to initially send commands to.
|
|
WXDLLIMPEXP_CORE wxWindow* wxFindFocusDescendant(wxWindow* ancestor);
|
|
|
|
#endif // wxUSE_GUI
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Compatibility macro aliases
|
|
// ----------------------------------------------------------------------------
|
|
|
|
// deprecated variants _not_ requiring a semicolon after them and without wx prefix
|
|
// (note that also some wx-prefixed macro do _not_ require a semicolon because
|
|
// it's not always possible to force the compiler to require it)
|
|
|
|
#define DECLARE_EVENT_TABLE_ENTRY(type, winid, idLast, fn, obj) \
|
|
wxDECLARE_EVENT_TABLE_ENTRY(type, winid, idLast, fn, obj)
|
|
#define DECLARE_EVENT_TABLE_TERMINATOR() wxDECLARE_EVENT_TABLE_TERMINATOR()
|
|
#define DECLARE_EVENT_TABLE() wxDECLARE_EVENT_TABLE();
|
|
#define BEGIN_EVENT_TABLE(a,b) wxBEGIN_EVENT_TABLE(a,b)
|
|
#define BEGIN_EVENT_TABLE_TEMPLATE1(a,b,c) wxBEGIN_EVENT_TABLE_TEMPLATE1(a,b,c)
|
|
#define BEGIN_EVENT_TABLE_TEMPLATE2(a,b,c,d) wxBEGIN_EVENT_TABLE_TEMPLATE2(a,b,c,d)
|
|
#define BEGIN_EVENT_TABLE_TEMPLATE3(a,b,c,d,e) wxBEGIN_EVENT_TABLE_TEMPLATE3(a,b,c,d,e)
|
|
#define BEGIN_EVENT_TABLE_TEMPLATE4(a,b,c,d,e,f) wxBEGIN_EVENT_TABLE_TEMPLATE4(a,b,c,d,e,f)
|
|
#define BEGIN_EVENT_TABLE_TEMPLATE5(a,b,c,d,e,f,g) wxBEGIN_EVENT_TABLE_TEMPLATE5(a,b,c,d,e,f,g)
|
|
#define BEGIN_EVENT_TABLE_TEMPLATE6(a,b,c,d,e,f,g,h) wxBEGIN_EVENT_TABLE_TEMPLATE6(a,b,c,d,e,f,g,h)
|
|
#define END_EVENT_TABLE() wxEND_EVENT_TABLE()
|
|
|
|
// other obsolete event declaration/definition macros; we don't need them any longer
|
|
// but we keep them for compatibility as it doesn't cost us anything anyhow
|
|
#define BEGIN_DECLARE_EVENT_TYPES()
|
|
#define END_DECLARE_EVENT_TYPES()
|
|
#define DECLARE_EXPORTED_EVENT_TYPE(expdecl, name, value) \
|
|
extern expdecl const wxEventType name;
|
|
#define DECLARE_EVENT_TYPE(name, value) \
|
|
DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_CORE, name, value)
|
|
#define DECLARE_LOCAL_EVENT_TYPE(name, value) \
|
|
DECLARE_EXPORTED_EVENT_TYPE(wxEMPTY_PARAMETER_VALUE, name, value)
|
|
#define DEFINE_EVENT_TYPE(name) const wxEventType name = wxNewEventType();
|
|
#define DEFINE_LOCAL_EVENT_TYPE(name) DEFINE_EVENT_TYPE(name)
|
|
|
|
// alias for backward compatibility with 2.9.0:
|
|
#define wxEVT_COMMAND_THREAD wxEVT_THREAD
|
|
// other old wxEVT_COMMAND_* constants
|
|
#define wxEVT_COMMAND_BUTTON_CLICKED wxEVT_BUTTON
|
|
#define wxEVT_COMMAND_CHECKBOX_CLICKED wxEVT_CHECKBOX
|
|
#define wxEVT_COMMAND_CHOICE_SELECTED wxEVT_CHOICE
|
|
#define wxEVT_COMMAND_LISTBOX_SELECTED wxEVT_LISTBOX
|
|
#define wxEVT_COMMAND_LISTBOX_DOUBLECLICKED wxEVT_LISTBOX_DCLICK
|
|
#define wxEVT_COMMAND_CHECKLISTBOX_TOGGLED wxEVT_CHECKLISTBOX
|
|
#define wxEVT_COMMAND_MENU_SELECTED wxEVT_MENU
|
|
#define wxEVT_COMMAND_TOOL_CLICKED wxEVT_TOOL
|
|
#define wxEVT_COMMAND_SLIDER_UPDATED wxEVT_SLIDER
|
|
#define wxEVT_COMMAND_RADIOBOX_SELECTED wxEVT_RADIOBOX
|
|
#define wxEVT_COMMAND_RADIOBUTTON_SELECTED wxEVT_RADIOBUTTON
|
|
#define wxEVT_COMMAND_SCROLLBAR_UPDATED wxEVT_SCROLLBAR
|
|
#define wxEVT_COMMAND_VLBOX_SELECTED wxEVT_VLBOX
|
|
#define wxEVT_COMMAND_COMBOBOX_SELECTED wxEVT_COMBOBOX
|
|
#define wxEVT_COMMAND_TOOL_RCLICKED wxEVT_TOOL_RCLICKED
|
|
#define wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED wxEVT_TOOL_DROPDOWN
|
|
#define wxEVT_COMMAND_TOOL_ENTER wxEVT_TOOL_ENTER
|
|
#define wxEVT_COMMAND_COMBOBOX_DROPDOWN wxEVT_COMBOBOX_DROPDOWN
|
|
#define wxEVT_COMMAND_COMBOBOX_CLOSEUP wxEVT_COMBOBOX_CLOSEUP
|
|
#define wxEVT_COMMAND_TEXT_COPY wxEVT_TEXT_COPY
|
|
#define wxEVT_COMMAND_TEXT_CUT wxEVT_TEXT_CUT
|
|
#define wxEVT_COMMAND_TEXT_PASTE wxEVT_TEXT_PASTE
|
|
#define wxEVT_COMMAND_TEXT_UPDATED wxEVT_TEXT
|
|
|
|
#endif // _WX_EVENT_H_
|